Medical pediatric blood-drawing assisting chair
A technology of pediatrics and chair boards, which is applied in the field of blood pumping auxiliary chairs in medical pediatrics. It can solve the problems of not blocking the line of sight, turbulent shaking, accidental injuries, etc., and achieves the effect of good lighting effect and lightening the burden
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Embodiment 1
[0024] A blood pumping auxiliary chair for medical pediatrics, such as Figure 1-6 As shown, it includes a base 1, a large bearing 2, a large support rod 3, a chair board 4, a side board 5, a large guide rod 6, a first spring 7, a pressure plate 8, a small screw rod 9, a first pull wire 10, and a ball stop 11 , long guide rod 12, large pulley 13, first guide sleeve 14, first screw rod 15, first movable plate 16, first small baffle 17, second movable plate 18, second small baffle 19, second guide The sleeve 20 and the second screw 21, the middle position of the base 1 is embedded with a large bearing 2, the large bearing 2 is in interference connection with the lower end of the large support rod 3, the upper end of the large support rod 3 is connected with the chair board 4, and the top of the chair board 4 The right end of the side plate is connected with a side plate 5, and the upper part of the side plate 5 has a large guide hole 501, and the large guide rod 6 is slidably lo...
Embodiment 2
[0026] A blood pumping auxiliary chair for medical pediatrics, such as Figure 1-6 As shown, it includes a base 1, a large bearing 2, a large support rod 3, a chair board 4, a side board 5, a large guide rod 6, a first spring 7, a pressure plate 8, a small screw rod 9, a first pull wire 10, and a ball stop 11 , long guide rod 12, large pulley 13, first guide sleeve 14, first screw rod 15, first movable plate 16, first small baffle 17, second movable plate 18, second small baffle 19, second guide The sleeve 20 and the second screw 21, the middle position of the base 1 is embedded with a large bearing 2, the large bearing 2 is in interference connection with the lower end of the large support rod 3, the upper end of the large support rod 3 is connected with the chair board 4, and the top of the chair board 4 The right end of the side plate is connected with a side plate 5, and the upper part of the side plate 5 has a large guide hole 501, and the large guide rod 6 is slidably lo...
Embodiment 3
[0029] A blood pumping auxiliary chair for medical pediatrics, such as Figure 1-6 As shown, it includes a base 1, a large bearing 2, a large support rod 3, a chair board 4, a side board 5, a large guide rod 6, a first spring 7, a pressure plate 8, a small screw rod 9, a first pull wire 10, and a ball stop 11 , long guide rod 12, large pulley 13, first guide sleeve 14, first screw rod 15, first movable plate 16, first small baffle 17, second movable plate 18, second small baffle 19, second guide The sleeve 20 and the second screw 21, the middle position of the base 1 is embedded with a large bearing 2, the large bearing 2 is in interference connection with the lower end of the large support rod 3, the upper end of the large support rod 3 is connected with the chair board 4, and the top of the chair board 4 The right end of the side plate is connected with a side plate 5, and the upper part of the side plate 5 has a large guide hole 501, and the large guide rod 6 is slidably lo...
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