A special chair for pediatric infusion
A special chair, pediatric technology, applied in patient chairs or special transportation tools, medical science, medical transportation, etc., can solve the problems of uncooperative treatment, troublesome price comparison, poor self-restraint ability, etc., and achieve simple and convenient device structure Effect of infusion, good adaptability
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Embodiment 1
[0028] see Figure 1-9 , a special chair for pediatric infusion, comprising a tripod 1, a seat cushion 2, a backrest 7, a strut 17 and an armrest 6, the seat cushion 2 is fixedly connected to the tripod 1, and the backrest 7 is rotatably connected to the seat cushion 2 through a rotating shaft 12, Then the patient can adjust the angle of the seat back 7 according to his own needs to achieve the most comfortable state; the armrest 6 is rotated and installed on both sides of the back 7, which is convenient for the patient to place the arm comfortably during infusion; in order to improve the attention of children To make the infusion process smoother for pediatric patients, connecting rod 1 4 and connecting rod 2 19 are rotated on the armrest 6 on the side; further, in order to make connecting rod 1 4 and connecting rod 2 19 rotate without interfering with each other , preferably, connecting rod one 4 and connecting rod two 19 are hinged at the same position with handrail 6; conn...
Embodiment 2
[0036] During the treatment process of the patient, the number of times of infusion therapy will be much greater than once, because the arms of pediatric patients are not suitable for hanging water on the same arm for a long time and many times, and need to switch between the left and right hands; The arrangement of the devices on the armrest 6 on the side is different, and on the basis of the first embodiment, the present embodiment has made the following improvements. The improvement is that the armrest 6 is divided into two parts, the front end 11 and the rear end 10. The embodiment The devices on the armrest 6 are arranged on the front end 11 , and a locking device is provided between the front end 11 and the rear end 10 .
[0037] Further, the locking device includes a connecting rod 101, a tension spring 102, a hinge 103, a boss 104, a round hole 105, a locking block 13, a sliding hole 131, a sliding groove 132, a spring 133, a locking rod 113 and a locking groove 114, w...
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