Blood sampling auxiliary seat

Abstract

The utility model discloses a blood sampling auxiliary seat which comprises a bottom plate, a seat body is fixedly connected to the center of the top of the bottom plate, supporting rods are fixedly connected to the two sides of the seat body, placing plates are fixedly connected to the surfaces of the supporting rods, and fixing frames are fixedly connected to the front ends of the two sides of the seat body. The front end and the rear end of the top of the inner surface of the fixing frame are fixedly connected with dampers. The pulling plate is pushed upwards, the transverse plate is driven by the pulling plate to move upwards, the bridle is driven to move upwards in the upward process of the transverse plate, the damper and the spring are extruded, the bridle is made to rise to the top of the containing plate, at the moment, the arm of a child is placed on the top of the buffering cushion, the pulling plate is loosened, and the bridle is reset through the characteristics of the spring; the arm of a child is limited and buffered through the buffer pad, the arm of the child cannot be hurt in the limiting process, meanwhile, the fixing function is achieved, secondary hurt to the child cannot be caused, and the blood sampling operation of medical staff cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary blood sampling, in particular to a blood sampling auxiliary chair. Background Art

[0002] Usually when children go to the hospital for examination and treatment, in order to accurately understand the child's physical condition, blood tests will be performed on the child. When blood is drawn from the child, a blood drawing auxiliary seat is required;

[0003] Currently, when drawing blood from children, the children sit on the seat and the blood is drawn. However, in actual use, since children are active by nature, their arms are prone to move around during the blood drawing process, and the children's arms cannot be fixed, which affects the medical staff's blood drawing operation and may accidentally injure the children, causing secondary injuries. Therefore, we provide a blood drawing auxiliary seat. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a blood drawing auxiliary seat, which pushes the pull plate upward, and drives the horizontal plate upward by the pull plate. In the process of the horizontal plate moving upward, the belt is driven upward, and the damper and the spring are squeezed to make the belt rise to the top of the placement plate. At this time, the child's arm is placed on the top of the buffer pad, the pull plate is released, and the characteristics of the spring are used to reset the belt, limit the child's arm, and cushion it by the buffer pad. The child's arm will not be injured during the limiting process, and the fixing function is achieved at the same time. No secondary injury will be caused to the child, and the blood drawing operation of medical staff will not be affected, so as to solve the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by a blood sampling auxiliary seat is: it includes a base plate, a seat is fixedly connected to the center of the top of the base plate, both sides of the seat are fixedly connected to support rods, the surface of the support rods is fixedly connected to a placement plate, the front ends of both sides of the seat are fixedly connected to a fixing frame, the front and rear ends of the top of the inner surface of the fixing frame are fixedly connected to a damper, the surface of the damper is wrapped with a spring, the bottom of the damper is fixedly connected to a cross plate, the front end of the cross plate is fixedly connected to a pull plate, both sides of the cross plate and the inner cavity passing through the placement plate are fixedly connected to straps, and the front end of the top of the placement plate is fixedly connected to a buffer pad.

[0008] As a preferred solution, a driving motor is fixedly installed at the rear end of the top of the base plate, a rotating rod is fixedly connected to the output end of the driving motor, a shell is fixedly connected to the bottom of the rotating rod, and a video display is fixedly installed in the inner cavity of the shell.

[0009] Optionally, after fixing the child's arm, the user starts the drive motor to work, drives the rotating rod to rotate through the drive motor, drives the shell to move through the rotating rod, and drives the video display to move through the shell, so that the surface of the video display is located in front of the seat, starts the video display to work, and plays the child's favorite content through the video display to distract the child's attention, reduce the child's panic when drawing blood, effectively comfort the child, and reduce the child's fear.

[0010] As a preferred solution, electric telescopic rods are fixedly installed on both sides of the front end of the top of the base plate, and the top of the electric telescopic rods is fixedly connected to a support plate.

[0011] Optionally, after the child sits on the top of the seat, the user starts the electric telescopic rod to work, and the electric telescopic rod drives the support plate to move upward, so that the top of the support plate fits against the soles of the child's feet, supports the child's legs, prevents the child's legs from hanging in the air, and improves the comfort of the child during blood collection.

[0012] As a preferred solution, a power supply box is fixedly connected to the right side of the top of the base plate, and a battery is arranged in the inner cavity of the power supply box.

[0013] Optionally, the device is powered by a power supply box and a battery.

[0014] As a preferred solution, a slide groove is provided on one side of the inner surface of the fixing frame, a sliding block is fixedly connected to one side of the transverse plate, and one side of the sliding block is slidably connected to the inner cavity of the slide groove.

[0015] Optionally, the jitter of the horizontal board during movement is reduced by setting a slide groove and a slider.

[0016] As a preferred solution, support blocks are fixedly connected around the bottom of the base plate, and the support blocks are rubber blocks.

[0017] Optionally, the entire device can be effectively supported by providing support blocks.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a blood sampling auxiliary chair, which has the following beneficial effects.

[0020] 1. The utility model pushes the pull plate upward, and drives the horizontal plate upward through the pull plate. In the process of the horizontal plate moving upward, the strap is driven upward, and the damper and the spring are squeezed to make the strap rise to the top of the placement plate. At this time, the child's arm is placed on the top of the buffer pad, and the pull plate is released. The strap is reset by using the characteristics of the spring, and the child's arm is limited and cushioned by the buffer pad. The child's arm will not be injured during the limiting process, and the fixing function is achieved at the same time, so that no secondary injury will be caused to the child, and the blood collection operation of medical staff will not be affected.

[0021] 2. After fixing the child's arm, the user starts the drive motor to work, drives the rotating rod to rotate through the drive motor, drives the shell to move through the rotating rod, and drives the video display to move through the shell, so that the surface of the video display is located in front of the seat, starts the video display to work, and plays the content that the child likes through the video display to distract the child's attention, reduce the child's panic when drawing blood, effectively comfort the child, and reduce the child's fear.

[0022] 3. After the child sits on the top of the seat, the user starts the electric telescopic rod to work, and the electric telescopic rod drives the support plate to move upward, so that the top of the support plate fits with the sole of the child's foot, supports the child's legs, prevents the child's legs from hanging in the air, and improves the comfort of the child during blood collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a three-dimensional schematic diagram of the fixing frame of the utility model;

[0025] Figure 3 This is a bottom view of the seat of the utility model;

[0026] Figure 4 It is a left side view of a seat of the present utility model.

[0027] In the figure: 1. cushion; 2. seat; 3. support rod; 4. placement plate; 5. fixing frame; 6. bottom plate; 7. battery; 8. power supply box; 9. electric telescopic rod; 10. support plate; 11. support block; 12. rotating rod; 13. driving motor; 14. housing; 15. video display; 16. strap; 17. damper; 18. spring; 19. pull plate; 20. cross plate; 21. slide groove; 22. slider. DETAILED DESCRIPTION

[0028] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0029] See also Figure 1-4 , the embodiments of the utility model will be further described below in conjunction with the accompanying drawings.

[0030] Example

[0031] A technical solution adopted by a blood sampling auxiliary chair is: it includes a base plate 6, a seat 2 is fixedly connected to the center of the top of the base plate 6, support rods 3 are fixedly connected to both sides of the seat 2, a placement plate 4 is fixedly connected to the surface of the support rods 3, the front ends of both sides of the seat 2 are fixedly connected to fixing frames 5, the front and rear ends of the top of the inner surface of the fixing frames 5 are fixedly connected to dampers 17, a spring 18 is wound around the surface of the damper 17, a cross plate 20 is fixedly connected to the bottom of the damper 17, a pull plate 19 is fixedly connected to the front end of the cross plate 20, straps 16 are fixedly connected to both sides of the cross plate 20 and the inner cavity passing through the placement plate 4, and a buffer pad 1 is fixedly connected to the front end of the top of the placement plate 4.

[0032] Specifically: when blood drawing is required for a child, the child sits on the top of the seat 2. At this time, the user pushes the pull plate 19 upward, and the pull plate 19 drives the horizontal plate 20 to move upward. In the process of the horizontal plate 20 moving upward, the strap 16 is driven to move upward, and the damper 17 and the spring 18 are squeezed to make the strap 16 rise to the top of the placement plate 4. At this time, the child's arm is placed on the top of the buffer pad 1. After placement, the user releases the pull plate 19 and uses the characteristics of the spring 18 to reset the strap 16, limit the child's arm, and use the buffer pad 1 to buffer, so that the pressure generated during the limitation is effectively released. The child's arm will not be injured during the limitation process, and the fixing function is achieved at the same time, so that no secondary injury will be caused to the child, and the blood drawing operation of medical staff will not be affected.

[0033] A driving motor 13 is fixedly installed at the rear end of the top of the base plate 6, and a rotating rod 12 is fixedly connected to the output end of the driving motor 13, and a shell 14 is fixedly connected to the bottom of the rotating rod 12, and a video display 15 is fixedly installed in the inner cavity of the shell 14. Electric telescopic rods 9 are fixedly installed on both sides of the front end of the top of the base plate 6, and a support plate 10 is fixedly connected to the top of the electric telescopic rod 9. A power supply box 8 is fixedly connected to the right side of the top of the base plate 6, and a battery 7 is arranged in the inner cavity of the power supply box 8. A slide groove 21 is opened on one side of the inner surface of the fixed frame 5, and a slider 22 is fixedly connected to one side of the cross plate 20, and one side of the slider 22 is slidably connected to the inner cavity of the slide groove 21. Support blocks 11 are fixedly connected to the four sides of the bottom of the base plate 6, and the support blocks 11 are rubber blocks.

[0034] Specifically: after fixing the child's arm, the user starts the drive motor 13 to work, drives the rotating rod 12 to rotate through the drive motor 13, drives the shell 14 to move through the rotating rod 12, drives the video display 15 to move through the shell 14, so that the surface of the video display 15 is located in front of the seat 2, starts the video display 15 to work, and plays the content that the child likes through the video display 15 to distract the child's attention, reduce the child's panic when blood is drawn, effectively comfort the child, and reduce the child's fear. After the child sits on the top of the seat 2, the user starts the electric telescopic rod 9 to work. 9 drives the support plate 10 to move upward so that the top of the support plate 10 fits against the sole of the child's foot, supports the child's legs, prevents the child's legs from being suspended in the air, and improves the comfort of the child during blood collection. The device is powered by the battery 7 and the power supply box 8 to maintain normal operation. During the movement of the cross plate 20, the slider 22 is driven by the cross plate 20 to slide in the inner cavity of the slide groove 21, thereby reducing the shaking of the cross plate 20 during the movement, greatly improving the stability of the cross plate 20 during the movement, and through the setting of the support block 11, the device as a whole is effectively supported, and the purpose of anti-slip is also achieved, which greatly improves the stability of the device as a whole.

[0035] The working principle of the utility model is as follows: when blood sampling is required for a child, the child sits on the top of the seat 2. After the child sits on the top of the seat 2, the user starts the electric telescopic rod 9 to work, and the electric telescopic rod 9 drives the support plate 10 to move upward, so that the top of the support plate 10 fits with the sole of the child's foot, supports the child's legs, avoids the child's legs from being suspended in the air, and improves the comfort of the child during blood sampling. After the support is completed, the user pushes the pull plate 19 upward, and the pull plate 19 drives the cross plate 20 to move upward. In the process of the cross plate 20 moving upward, the strap 16 is driven to move upward, and the damper 17 and the spring 18 are squeezed to make the strap 16 rise to the top of the placement plate 4. At this time, the child's arm is placed on the top of the buffer pad 1. After the placement is completed, the user releases the pull plate 19 and uses the characteristics of the spring 18 to make the strap 16 Reset, limit the child's arm, and cushion it through the cushion pad 1, effectively release the pressure generated during the limitation, the child's arm will not be hurt during the limitation process, and at the same time achieve the fixing function, will not cause secondary injury to the child, and will not affect the blood collection operation of medical staff. After the child's arm is fixed, the user starts the drive motor 13 to work, drives the rotating rod 12 to rotate through the drive motor 13, drives the shell 14 to move through the rotating rod 12, and drives the video display 15 to move through the shell 14, so that the surface of the video display 15 is located in front of the seat 2, starts the video display 15 to work, and plays the content that the child likes through the video display 15 to distract the child's attention, reduce the child's panic when drawing blood, effectively comfort the child, and reduce the child's fear.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A blood sampling auxiliary chair, comprising a bottom plate (6), characterized in that: A seat (2) is fixedly connected at the center of the top of the bottom plate (6), support rods (3) are fixedly connected on both sides of the seat (2), a placement plate (4) is fixedly connected to the surface of the support rods (3), a fixing frame (5) is fixedly connected to the front ends of both sides of the seat (2), a damper (17) is fixedly connected to the front and rear ends of the top of the inner surface of the fixing frame (5), a spring (18) is wound around the surface of the damper (17), a cross plate (20) is fixedly connected to the bottom of the damper (17), a pull plate (19) is fixedly connected to the front end of the cross plate (20), straps (16) are fixedly connected to both sides of the cross plate (20) and through the inner cavity of the placement plate (4), and a buffer pad (1) is fixedly connected to the front end of the top of the placement plate (4).

2. The blood sampling auxiliary chair according to claim 1, characterized in that: A driving motor (13) is fixedly mounted at the rear end of the top of the base plate (6); the output end of the driving motor (13) is fixedly connected to a rotating rod (12); the bottom of the rotating rod (12) is fixedly connected to a housing (14); and a video display (15) is fixedly mounted in the inner cavity of the housing (14).

3. The blood sampling auxiliary chair according to claim 1, characterized in that: Electric telescopic rods (9) are fixedly mounted on both sides of the front end of the top of the base plate (6), and a support plate (10) is fixedly connected to the top of the electric telescopic rod (9).

4. The blood sampling auxiliary chair according to claim 1, characterized in that: A power supply box (8) is fixedly connected to the right side of the top of the bottom plate (6), and a storage battery (7) is arranged in the inner cavity of the power supply box (8).

5. The blood sampling auxiliary chair according to claim 1, characterized in that: A slide groove (21) is provided on one side of the inner surface of the fixing frame (5), a sliding block (22) is fixedly connected to one side of the transverse plate (20), and one side of the sliding block (22) is slidably connected to the inner cavity of the slide groove (21).

6. The blood sampling auxiliary chair according to claim 1, characterized in that: Support blocks (11) are fixedly connected to the four sides of the bottom of the base plate (6), and the support blocks (11) are rubber blocks.

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