Pediatric nursing infusion device
An infusion device, a pediatric technology, applied in hypnotic devices, devices that cause sleep or relaxation, and devices that cause changes in perceptual states, etc. The effect of avoiding infusion obstruction and psychological agitation
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Embodiment 1
[0030] see Figure 1-5 As shown, the present embodiment is a pediatric nursing infusion device, comprising a support base 1, the four corners of the bottom of the support base 1 are connected with a column 2, the lower end of the column 2 is equipped with a moving wheel 3, and the top rear side of the support base 1 is connected with a support base 1. Plate 4, hooks 5 are connected to the left and right sides of the top of the plate 4, and the left and right sides of the top of the support seat 1 are connected to the armrest frame 6; the upper end of the armrest frame 6 is connected to the fixed shell 7, and the top of the fixed shell 7 is provided with a guide Groove 8, vertical rod 9 runs through in guide groove 8, vertical rod 9 upper end is connected with supporting plate 10, is connected with return spring 11 between supporting plate 10 and fixed shell 7 tops, and the left and right side walls of vertical rod 9 are symmetrically connected with The rack 12 and the left and...
Embodiment 2
[0034] On the basis of Embodiment 1, a liquid storage box 401 is connected to the rear side wall of the backing plate 4, a constant temperature heating plate 402 is installed at the bottom of the inner cavity of the liquid storage box 401, and a plunger 403 is inserted into the outer wall of the liquid storage box 401, The upper part of the inner cavity of the liquid storage box 401 is connected with a perforated plate 404, the top of the liquid storage box 401 is provided with a heat preservation cover 405, the top of the heat preservation cover 405 is connected with a first spring 406, and the upper end of the first spring 406 is connected with a limiting block 407, which limits The front end of the bit block 707 is fixed to the backing plate 4 , an arc opening 408 is symmetrically opened between the heat preservation cover 405 and the liquid storage box 401 , and a storage battery 409 and a control switch 410 are connected to the outer wall of the liquid storage box 401 .
...
Embodiment 3
[0040] On the basis of the second embodiment, the front end of the vertical bar 9 is equidistantly provided with several groups of slots 901 from top to bottom, and the front end of the fixed shell 7 is movably inserted with a positioning rod 701, and the positioning rod 701 extends into the inner cavity of the fixed shell 7. One end is connected with a triangular block 702 , and a second spring 703 is connected between the triangular block 702 and the inner wall of the fixed shell 7 , and the second spring 703 is sleeved on the outside of the positioning rod 701 .
[0041] Four sets of return springs 11 are provided, and the four sets of return springs 11 are respectively connected to the bottom four corners of the supporting plate 10 .
[0042] The top of the supporting plate 10 and the inner wall of the arc plate 17 are all connected with protective pads.
[0043] The concrete implementation manner of this embodiment is:
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