A kind of paediatrics special nursing chairTechnical field
The invention belongs to medical instrument pediatric nursing equipment technical fields, and in particular to a kind of paediatrics special nursing chair.
Background technique
For pediatric patients when hospital receives infusion treatment, most of hospitals are all to be sitting in into all without children special-purpose seatHave progress of walking about on people's chair or by parent in arms.Since infant inevitably generates frightened and repulsion psychology to having an injection, on the other hand, byIn the born active person's character of children, so that infant is eventually led to defeated phenomena such as leakage occurs in infusion process or even syringe needle falls offLiquid is ineffective, increases infants' pain, virtually increases the workload of nursing staff.In addition, due to infusion processTime is longer, infant in infusion process on drain, sleep and activity is also to allow infants ' parents and nurse's very stubborn problem.
Application No. is the patent of CN201610703955.2, contents are as follows: the invention discloses a kind of paediatrics special nursingsChair, including packaged type chair frame, seat, the chair back, handrail, hanging bracket and universal rolling wheel, chair base rear end can live with chair back lower endDynamic hinged, chair base rear end side is provided with the T-type support construction for the fixed support chair back, and chair back upper end two sides side is movableHingedly be provided with extension type back support frame, achieve the purpose that can seating but also lie sleep；It is with the level logical in the middle part of seatIt is embedded with dirt-collecting bucket in hole, it is difficult to efficiently solve the problems, such as that infant is drained in infusion process；The hand added on handrailPortion's frenulum can effectively avoid because infant it is active caused by Transfusion infiltration the phenomenon that.Nursing chair structure of the invention is simple, usesConvenient, using effect is good, significantly reduces the work load of nursing staff, and production cost is low, has broad application prospects.
Above-mentioned patent increases the function of children special-purpose nursing chair, but when using in front of seat without safety measure, Er TonghaoIt is dynamic, so that children are easy to drop from front.
Summary of the invention
The invention solves existing children special-purpose nursing chair poor safety performance, the problem of children easily drop from nursing chair,Provide a kind of paediatrics special nursing chair thus to solve the above problems.
The technical scheme adopted by the invention is that:
A kind of paediatrics special nursing chair, including seat, chair leg and wheel, leg are uniformly mounted at seat following four corners,The wheel is mounted on chair leg lower end, and vehicle brake is provided on the wheel, is provided with seat slot, the seat slot on the rear of the seatSeat plate is inside installed, straddle mouth is provided at two anterior angles of the seat plate, the rear of the seat slot is hingedly equipped with the chair back, the chairBack is equipped with flexible face in laterally arc-shaped structure, the arc of the chair back, and the front end face of the seat is hinged with parcel shelf,The top edge of the parcel shelf is equipped with blend stop, and one jiao of the front of the seat is provided with pedestal, the whorl of base peaceOn seat, derrick rig is installed above the pedestal.
Further, the derrick rig includes the first telescopic rod, the second telescopic rod, hangs disk and several hooks, and described firstTelescopic rod is mounted on the base, and second telescopic rod is connected on the first telescopic rod, and second telescopic rod is flexible firstFlexible up and down in bar, the extension disk is fixedly mounted at the top of the second telescopic rod, and several hooks are uniformly mounted on the circle for hanging diskOn circumferential surface.
Further, each surface layer of the seat plate is enclosed with foam-rubber cushion.
Further, leg is equipped with connecting rod between any two.
Further, it is arranged to rounded corner at the interior angle of the straddle mouth.
Compared with prior art, the beneficial effects of the present invention are:
1, seat plate is mounted in seat slot by the present apparatus by opening seat slot in seat, and installs the chair back at seat slot rear, is usedWhen say that children embrace in seat slot, both legs are protruded into from two straddle mouths respectively, say that children are limited in seat slot, seat upper surface two sidesChildren can be allowed to place arm, front can be used to do desktop, cooperate the use of parcel shelf, and convenient for children is played, and both make seat safeChange, it is also more humanized.
2, the connecting rod between chair leg not only does invigoration effect to chair leg, or children provide feet and step on footFunction prevents the leg of children and foot to be suspended below seat plate, brings inconvenience.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the top view of seat plate in the embodiment of the present invention；
The main element symbol of the embodiment of the present invention is as follows:
Seat -1, chair leg -2, connecting rod -21, wheel -3, vehicle stop -31, seat slot -4, seat plate -5, foam-rubber cushion -51, straddle mouth -52,The chair back -6, flexible face -61, parcel shelf -7, blend stop -71, pedestal -8, derrick rig -9, the first telescopic rod -91, the second telescopic rod -92, disk -93, hook -94 are hung.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width "," thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axial direction ",The orientation or positional relationship of the instructions such as " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, merely to justIn description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, withSpecific orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively importantProperty.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected ", " connection " are answeredIt is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connectIt connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the common of this fieldFor technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.In addition, in description of the inventionIn, unless otherwise indicated, " several " are meant that two or more.
As depicted in figs. 1 and 2, a kind of paediatrics special nursing chair, including seat 1, chair leg 2 and wheel 3, leg 2 are equalEven to be mounted at 1 following four corners of seat, the wheel 3 is mounted on 2 lower end of chair leg, and vehicle brake 31 is provided on the wheel 3, describedIt is provided with seat slot 4 on the rear of seat 1, seat plate 5 is installed in the seat slot 4, is provided with straddle mouth at two anterior angles of the seat plate 552, the rear of the seat slot 4 is hingedly equipped with the chair back 6, and the chair back 6 is in laterally arc-shaped structure, the arc of the chair back 6Flexible face 61 is installed, the front end face of the seat 1 is hinged with parcel shelf 7, and the top edge of the parcel shelf 7 is equipped with gearItem 71, one jiao of the front of the seat 1 are provided with pedestal 8, and the pedestal 8 is threadably mounted on seat 1,8 top of pedestalDerrick rig 9 is installed.
Seat plate 5 is mounted in seat slot 4 by the present apparatus by opening seat slot 4 in seat 1, and installs the chair back at 4 rear of seat slot6, when use, says that children embrace to seat slot 4, and both legs are protruded into from two straddle mouths 52 respectively, say that children are limited in seat slot 4, seat1 upper surface two sides can allow children to place arm, and front can be used to do desktop, cooperate the use of parcel shelf 7, and convenient for children is played,Both made seat safe, it is also more humanized.
The derrick rig 9 includes the first telescopic rod 91, the second telescopic rod 92, hangs disk 93 and several hooks 94, and described theOne telescopic rod 91 is mounted on pedestal 8, and second telescopic rod 92 is connected on the first telescopic rod 91, second telescopic rod 92Flexible up and down in the first telescopic rod 91, the extension disk 93 is fixedly mounted on 92 top of the second telescopic rod, several hooks 94It is uniformly mounted on the periphery for hanging disk 93.
Each surface layer of the seat plate 5 is enclosed with foam-rubber cushion 51, provides for the leg of children and leg comfortable and safe, preventsIt is scratched by the seat plate 5 of hard.
Leg 2 is equipped with connecting rod 21 between any two, and the connecting rod 21 between chair leg 2, which not only does chair leg 2, to be strengthenedEffect, or children provide feet and step on the function of foot, prevent the leg of children and foot to be suspended on 5 lower section of seat plate, makeAt inconvenience.
It is arranged to rounded corner at the interior angle of the straddle mouth 52, rounded corner prevents children from being wounded or being drawn by sharp comer when collidingThe problem of hurting, rounded corner can slow down injury, increase safety.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is completeVarious changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this inventionProperty range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.