CN215134680U - Deformable medical chair convenient for infusion - Google Patents

Abstract

The utility model provides a flexible medical chair convenient to infusion, include: a chair body, the chair body includes: the chair comprises a stool plate, a backrest plate and two fixing plates, wherein two sides of the stool plate are fixed on the two fixing plates, one end of the backrest plate is fixed on the stool plate, and two sides of the backrest plate are fixed on the two fixing plates; two support legs are respectively arranged on the outer sides of the two fixed plates, one ends of the support legs are hinged on the outer side wall of the lower part of the fixed plate, and the other ends of the support legs are fixedly connected with a rolling wheel; the gear is positioned at one end of each supporting leg hinged to the fixing plate, the two gears are meshed with each other, and the gears can drive the two supporting legs to form different included angles by rotating. The gears meshed with each other can be rotated to adjust the two supporting legs to be unfolded into three states, so that the active and active nature of children is met, and the interestingness of the infusion medical chair is increased.

Description

Deformable medical chair convenient for infusion

Technical Field

The utility model relates to the technical field of infusion, concretely relates to flexible medical chair convenient to infusion.

Background

Application No.: CN201810598755.4, publication No.: CN108744121A, a medical children transfusion chair, the invention discloses a medical children transfusion chair, which comprises a base, wherein the side wall of the base is rotatably connected with a box door through a hinge, a sundries cabinet is arranged at the top in the base, a medical box is arranged on the base and positioned below the sundries cabinet, the top of the base is fixedly connected with a backrest, the left side of the backrest is provided with a sound control sensor, the two sides of the backrest are fixedly connected with armrests, and the surfaces of the armrests are fixedly connected with heating pads. This medical treatment is with children's infusion chair has reached and has cryed when children, and sound reaches a timing, claps the happy swing of bat, and sound is sent simultaneously, arouses children's attention, reduces the painful purpose that the infusion brought, has reached and has fixed children's hand on the handrail, prevents children's confusion, has the heating function simultaneously, reduces in the cold liquid medicine constantly inputed children's blood, can make children's hand send out the cold, increases children's uncomfortable purpose.

In the prior art, the attention of children attracting the infusion stage is mainly given by sound, but the children are very mobile, and many children also have great exploration desire in the infusion process and are expected to move around, so that the development of a deformable medical chair which can enable children to be entertained while infusing and is convenient for infusion is necessary.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in the prior art, the mode of attracting the attention of children is single and cannot meet the playing nature of children; the utility model provides a deformable medical chair convenient for transfusion, which solves the problems.

The utility model provides a technical scheme that its technical problem adopted is: a deformable medical chair for facilitating infusion, comprising: a chair body, the chair body includes: the chair comprises a stool plate, a backrest plate and two fixing plates, wherein two sides of the stool plate are fixed on the two fixing plates, one end of the backrest plate is fixed on the stool plate, and two sides of the backrest plate are fixed on the two fixing plates;

two support legs are respectively arranged on the outer sides of the two fixed plates, one ends of the support legs are hinged on the outer side wall of the lower part of the fixed plate, and the other ends of the support legs are fixedly connected with a rolling wheel; the end part of each supporting leg is fixedly connected with a gear which is positioned at one end of the supporting leg hinged with the fixed plate, and the two gears are meshed with each other, wherein

The gear is rotated to drive the two supporting legs to form different included angles.

Preferably, the gear is further provided with an adjusting pin, the adjusting pin penetrates through the gear and the supporting legs, a plurality of through holes matched with the adjusting pin are formed in the fixing plate, and the adjusting pin is arranged on the fixing plate

The adjusting pin is inserted into different through holes, so that the two supporting legs and the fixing plate are in different unfolding states.

Preferably, a protection plate is further inserted into the upper end portion of the fixing plate in a clamping manner, two sides of the protection plate are respectively inserted into the side walls of the two fixing plates in a sliding manner and form a closed state with the backrest plate, and the backrest plate is connected with the side walls of the two fixing plates in a sliding manner, wherein the upper end portion of the fixing plate is provided with a first connecting portion and a second connecting portion which are connected with the first connecting portion in a clamping manner, and the first connecting portion is provided with a first connecting portion and a second connecting portion which are connected with the second connecting portion in a sliding manner

After the child sits on the stool plate, the protection plate can prevent the child from falling off the stool plate.

Preferably, two the fixed plate upper end portion lateral wall is equipped with a sliding guide respectively, a plurality of recesses have been seted up to the sliding guide upper surface, the guard plate both sides be equipped with respectively with the mounting of sliding guide looks adaptation, seted up on the mounting with the sliding tray of sliding guide looks adaptation, still be equipped with a locating piece on the mounting, the locating piece sets up the lower extreme of mounting the upper end inner wall of sliding tray be equipped with the fixture block of locating piece linkage, the fixture block with recess looks adaptation, the fixture block can block and insert the recess, wherein

After the fixing piece is inserted into the sliding guide rail, the positioning block can be pressed to drive the clamping block to be inserted into different grooves in a clamping mode, and therefore the distance from the protection plate to a rider is adjusted.

Preferably, still the mirror image is equipped with a hand fixing device on the guard plate, hand fixing device includes: the fixing blocks are fixed on two sides of the protection plate, the fixing bandages are connected on the fixing blocks, radian grooves suitable for hands of children are formed in the fixing blocks, wherein,

the fixing bandage can be opened and the hands of the children with the infusion are fixed on the corresponding fixing blocks.

Preferably, a supporting rod is further fixed on the fixing plate, the supporting rod is fixed at a position, close to the backrest plate, of the fixing plate, and an infusion bottle can be hung on the supporting rod.

The utility model has the advantages that: the utility model provides a flexible medical chair convenient to infusion articulated on the fixed plate have two supporting legs, and two supporting legs pass through the gear meshing of each other, rotate the gear can drive the supporting leg expandes to be three kinds of states: rocking chair form, shallow form and fixed form will the supporting leg expandes to be rocking chair form, and children sit on the chair that can rock when the bit, can not only disperse child's attention, also have the exhibition of executing of paying attention to children nature of well moving, the utility model discloses the structure meets singly, through rotating the gear is adjusted the supporting leg, not only convenient operation also helps the exhibition of executing of children nature.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural view of a preferred embodiment of a deformable medical chair for facilitating infusion according to the present invention;

FIG. 2 is an expanded view of the medical chair in three states;

fig. 3 is a perspective view of the fixing member of the present invention;

fig. 4 is a perspective view of the hand fixing device of the present invention.

In the drawings

The chair comprises a chair body 1, a stool plate 11, a backrest plate 12, a fixing plate 13, a sliding guide 130, a groove 131, a protection plate 14, a fixing part 140, a sliding groove 141, a fixture block 1411, a positioning block 142, a hand fixing device 143, a fixing block 1431, a fixing bandage 1432 and an arc groove 1433;

the supporting legs 2, the rolling wheels 21, the gears 22 and the adjusting pins 23;

a support bar 3.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 4, the utility model provides a deformable medical chair convenient for infusion, which comprises: chair body 1, chair body 1 includes: the child seat comprises a seat plate 11, a backrest plate 12 and two fixing plates 13, wherein two sides of the seat plate 11 are fixed on the two fixing plates 13, one end of the backrest plate 12 is fixed on the seat plate 11, the backrest plate 12 and the seat plate 11 are clamped to form an obtuse angle, the surface of the backrest plate 12 is provided with a radian matched with a child backpack to improve the riding comfort of a child, and two sides of the backrest plate 12 are fixed on the two fixing plates 13; two supporting legs 2 are respectively arranged on the outer sides of the two fixing plates 13, one ends of the supporting legs 2 are hinged to the outer side wall of the lower part of the fixing plate 13, and the supporting legs 2 can rotate relative to the fixing plate 13 by taking the hinged points as shafts; the other end of the supporting leg 2 is fixedly connected with a rolling wheel 21, and when the supporting leg 2 rotates to be switched to a cart state, the rolling wheel 21 can drive the chair body 1 to move; a gear 22 is fixedly connected to the end of each supporting leg 2, the gear 22 is located at one end of the supporting leg 2 hinged to the fixing plate 13, the two gears 22 are meshed with each other, and rotating one gear 22 can drive the two supporting legs 2 on the fixing plate 13 on one side to rotate synchronously, so that the supporting legs 2 and the fixing plate 13 are in different unfolding states; wherein rotate gear 22 can drive two supporting leg 2 is different contained angles, rotates gear 22 can adjust two supporting leg 2 with fixed plate 13 is different expansion state: rocking chair form, shallow form and fixed form will when supporting leg 2 expandes rocking chair form or shallow form, not only can disperse children's attention of dribbling, also help the exhibition of executing of children nature simultaneously, this practical structure is simple, operation convenient to use has also increased the interest when having dispersed children's attention.

Optionally, still be equipped with an adjusting pin 23 on the gear 22, adjusting pin 23 runs through gear 22 with supporting leg 2, gear 22 with supporting leg 2 go up respectively seted up with the through-hole of adjusting pin 23 adaptation, adjusting pin 23 can pass the through-hole is connected on fixed plate 13 set up on fixed plate 13 a plurality of with the through-hole of adjusting pin 23 adaptation, wherein will adjusting pin 23 inserts different through-holes and can make two supporting leg 2 with fixed plate 13 is different expansion state. Three through holes matched with the adjusting pins 23 are formed in the fixing plate 13, the adjusting pins 23 are inserted into one of the through holes, the included angle between the two supporting legs 2 can be adjusted, and therefore the supporting legs 2 and the fixing plate 13 can be adjusted to be in different unfolding states.

Preferably, a protection plate 14 is inserted into the upper end of the fixing plate 13, the protection plate 14 is arranged at the upper end of the fixing plate 13, and the protection plate 14 can be removed and inserted into the side wall of the protection plate 14; 14 both sides of guard plate are slidable respectively peg graft in two on the 13 lateral walls of fixed plate and with back board 12 forms the closure, and wherein children sit back on the stool board 11, guard plate 14 places in children's preceding thigh top position, guard plate 14 can prevent that children from following drop on the stool board 11, guard plate 14 with fixed plate 13 forms a closed state weaving children and follows the landing from sitting the stool, adjusts simultaneously regulation round pin 23 will supporting leg 2 with when fixed plate 13 converts rocking chair state, guard plate 14 also can play better guard action. The side walls of the upper ends of the two fixing plates 13 are respectively provided with a sliding guide 130, the sliding guide 130 is arranged on the outer side wall of the fixing plate 13 near the upper end of the fixing plate 13, the upper surface of the sliding guide 130 is provided with a plurality of grooves 131, two sides of the protection plate 14 are respectively provided with fixing parts 140 matched with the sliding guide 130, the fixing parts 140 are provided with sliding grooves 141 matched with the sliding guide 130, and the fixing parts 140 can be inserted into the sliding guide 130 and horizontally move on the sliding guide 130; the fixing part 140 is further provided with a positioning block 142, the positioning block 142 is arranged at the lower end of the fixing part 140, a clamping block 1411 which is linked with the positioning block 142 is arranged on the inner wall of the upper end of the sliding groove 141, a linkage rod is linked between the positioning block 142 and the clamping block 1411, the fixing part 140 is hollow, the linkage rod is arranged in the hollow area, two ends of the linkage rod are respectively and fixedly connected with the clamping block 1411 and the positioning block 142, the other ends of the positioning block 142 and the clamping block 1411 are connected with the fixing part 140 through springs, and the clamping block 1411 can be driven to synchronously move upwards by pressing the positioning block 142 upwards; the fixture block 1411 is matched with the groove 131, the fixture block 1411 can be inserted into the groove 131 in a clamping manner, the protection plate 14 can be fixed on the fixing plate 13 after the fixture block 1411 is inserted into the groove 131, after the fixing member 140 is inserted into the sliding guide 130, the fixture block 1411 can be synchronously driven to move upwards by pressing the positioning block 142 upwards so that the fixture block 1411 can be synchronously inserted into different grooves 131, and therefore the distance from the protection plate 14 to a passenger is adjusted, and according to the body shape of a child sitting on the child, the fixture block 1411 can be synchronously driven to move upwards by pressing the positioning block 142 upwards so that the distance from the protection plate 14 to the child sitting on the child is adjusted, so that the riding comfort of the child is improved, and meanwhile, a protection effect is provided.

Optionally, a hand fixing device 143 is further arranged on the protection plate 14 in a mirror image manner, and the hand fixing device 143 includes: the fixing blocks 1431 are fixed on two sides of the protection plate 14, and the fixing bandages 1432 are used for placing the hands of a child to be dripped on the corresponding fixing blocks 1431 according to the requirements of the left hand and the right hand during infusion of the child; the fixing bandage 1432 is connected to the fixing block 1431, an arc groove 1433 suitable for a hand of a child is formed in the fixing block 1431, the hand of the child is placed in the arc groove 1433 during infusion, and at the moment, the palm of the child is fixed on the fixing block 1431 through the fixing bandage 1432 from the upper portion of the back of the hand, so that the phenomenon that an infusion needle is bulged due to twisting of the child in the infusion process to affect the infusion effect is avoided; wherein the fixing bandage 1432 can be opened and fix a hand of a child's drip on the corresponding fixing block 1431. A supporting rod 3 is further fixed on the fixing plate 13, the supporting rod 3 is fixed at a position, close to the backrest plate 12, of the fixing plate 13, and an infusion bottle can be hung on the supporting rod 3.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (6)

1. A deformable medical chair for facilitating infusion, comprising: chair body (1), chair body (1) includes: the stool comprises a stool plate (11), a backrest plate (12) and two fixing plates (13), wherein two sides of the stool plate (11) are fixed on the two fixing plates (13), one end of the backrest plate (12) is fixed on the stool plate (11), and two sides of the backrest plate (12) are fixed on the two fixing plates (13);

two supporting legs (2) are respectively arranged on the outer sides of the two fixing plates (13), one ends of the supporting legs (2) are hinged to the outer side wall of the lower part of the fixing plates (13), and the other ends of the supporting legs (2) are fixedly connected with rolling wheels (21); the end part of each supporting leg (2) is fixedly connected with a gear (22), the gear (22) is positioned at one end of the supporting leg (2) hinged with the fixing plate (13), the two gears (22) are meshed with each other, wherein

The gear (22) is rotated to drive the two supporting legs (2) to form different included angles.

2. The deformable medical chair for facilitating infusion of claim 1,

still be equipped with an adjusting pin (23) on gear (22), adjusting pin (23) run through gear (22) with supporting leg (2) set up on fixed plate (13) a plurality of with the through-hole of adjusting pin (23) adaptation, wherein

The adjusting pin (23) is inserted into different through holes, so that the two supporting legs (2) and the fixing plate (13) are in different unfolding states.

3. A deformable medical chair for facilitating infusion as claimed in claim 2,

the upper end part of the fixing plate (13) is also inserted with a protection plate (14) in a clamping way, two sides of the protection plate (14) are respectively inserted on the side walls of the two fixing plates (13) in a sliding way and form a closed state with the backrest plate (12), wherein

After the child sits on the stool plate (11), the protection plate (14) can prevent the child from falling off the stool plate (11).

4. A deformable medical chair for facilitating infusion as claimed in claim 3,

the side walls of the upper ends of the two fixing plates (13) are respectively provided with a sliding guide rail (130), the upper surface of each sliding guide rail (130) is provided with a plurality of grooves (131), the two sides of the protection plate (14) are respectively provided with fixing parts (140) matched with the sliding guide rails (130), each fixing part (140) is provided with a sliding groove (141) matched with the corresponding sliding guide rail (130), each fixing part (140) is further provided with a positioning block (142), each positioning block (142) is arranged at the lower end of the corresponding fixing part (140), the inner wall of the upper end of each sliding groove (141) is provided with a clamping block (1411) linked with the corresponding positioning block (142), each clamping block (1411) is matched with the corresponding groove (131), and each clamping block (1411) can be clamped into the corresponding groove (131), wherein each clamping block (1411) can be clamped into the corresponding groove (131), and each sliding groove (131) is formed in a mode that each clamping block (1411) can be clamped into each groove (131)

After the fixing piece (140) is inserted into the sliding guide rail (130), the positioning block (142) can be pressed to drive the fixture block (1411) to be inserted into different grooves (131), so that the distance from the protection plate (14) to an occupant is adjusted.

5. A deformable medical chair for facilitating infusion as claimed in claim 4,

still the mirror image is equipped with a hand fixing device (143) on guard plate (14), hand fixing device (143) includes: a fixing block (1431) and a fixing bandage (1432), wherein the fixing block (1431) is fixed on both sides of the protection plate (14), the fixing bandage (1432) is connected on the fixing block (1431), the fixing block (1431) is provided with a radian groove (1433) suitable for the hand of a child, wherein,

the fixing bandage (1432) can be opened and fix a hand of a child with a drip on the corresponding fixing block (1431).

6. A deformable medical chair for facilitating infusion as claimed in claim 5,

the fixing plate (13) is further fixedly provided with a supporting rod (3), the supporting rod (3) is fixed at the position, close to the backrest plate (12), of the fixing plate (13), and an infusion bottle can be hung on the supporting rod (3).

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