CN210301016U

CN210301016U - Fixing device draws blood convenient to paediatrics uses

Info

Publication number: CN210301016U
Application number: CN201920396312.7U
Authority: CN
Inventors: 孙路; 梁大飞; 叶梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-04-14
Anticipated expiration: 2029-03-20

Abstract

The utility model relates to a fixing device for blood drawing, which is convenient for paediatrics use, and relates to the technical field of medical auxiliary devices; a baffle is arranged above the base, a round hole is arranged at the lower side of the center of the baffle, a plurality of binding bands are equidistantly distributed at the rear side of the round hole, the middle ends of the binding bands are arranged in the fixing bands in a penetrating way, a control switch is arranged at the rear side of the lower side wall of the baffle and connected with the player, the player is fixed on the upper surface of the sliding chute, limiting blocks are fixed in the left end and the right end of the sliding chute, a sliding rod is arranged in the middle end of the sliding chute in a sliding way, the lower end of the sliding rod is arranged on a sliding rail in a sliding way through a sliding block, clamping, the player is fixed at the upper end of the baffle plate, the attention of children can be attracted through the player, the player slides with the support rod through the sliding groove, the lower end of the support rod is arranged with the sliding rail through the sliding block in a sliding way, therefore, the device can be suitable for being used in two directions and has the advantages of simple structure, reasonable arrangement, low manufacturing cost and the like.

Description

Fixing device draws blood convenient to paediatrics uses

Technical Field

The utility model relates to a medical treatment auxiliary device technical field, concretely relates to fixing device that draws blood convenient to paediatrics uses.

Background

The paediatrics is the comprehensive medical science of studying child's age physical and mental development, health care and disease control, and in the paediatrics, in order to know children's health, all can draw blood to children, and children are when drawing blood, because fear prick the needle and all can cry and struggle, it is extremely uncoording, be unfavorable for going on smoothly of drawing blood, thereby at the in-process of drawing blood, it helps medical staff to accomplish to need the head of a family, the operation degree of difficulty is great, and children also can produce very big anti-refusal power this moment, make the blood of drawing go on more difficultly smoothly, treat to improve urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a simple structure, reasonable in design, convenient to use's the fixing device that draws blood of being convenient for paediatrics to use, it is fixed with the player in the upper end of baffle, and the accessible player attracts children's attention, and this player passes through the spout and slides with the bracing piece, and the lower extreme of bracing piece passes through the slider and slides with the slide rail and set up to applicable use in two directions.

In order to achieve the above object, the utility model adopts the following technical scheme: the novel binding band comprises a base, a baffle, a round hole and binding bands, wherein the baffle is arranged above the base, the round hole is formed in the lower side of the center of the baffle, the binding bands are equidistantly distributed on the rear side of the round hole, the middle ends of the binding bands penetrate through the fixing bands, and the two ends of the fixing bands are fixed on the upper surface of the lower side wall of the baffle; the rear side of lateral wall is equipped with control switch under the baffle, control switch is connected with the player, the player is fixed on the upper surface of spout, all be fixed with the stopper in both ends about the spout, it is provided with the slide bar to slide in the middle-end of spout, the lower extreme of this slide bar passes through the slider and slides and set up on the slide rail, the upper end of lateral wall before the baffle is fixed to the slide rail, both ends all are equipped with the draw-in groove about the lateral wall before the baffle, all inlay in the draw-in groove and be equipped with the bracing piece, the arch of this bracing piece upper end left and right sides connects.

Furthermore, the outer side wall of the left side of the baffle is fixedly connected with a nut on the first lead screw, the lower end of the first lead screw is connected with the left end of the upper surface of the base in a screwing mode through a bearing, the upper end of the first lead screw is connected with the fixed plate in a screwing mode through a bearing, a motor is fixed at the left end of the upper surface of the fixed plate and connected with an external power supply, an output shaft of the motor is fixedly connected with the upper end of the first lead screw, a guide post is fixed on the lower surface of the right end of the fixed plate, a linear bearing on the guide post is fixedly connected with the outer side wall of the right side of the baffle, and.

Further, both ends all are equipped with the cardboard about the base, and this cardboard comprises diaphragm and riser, and the lower surface of diaphragm and the upper surface contact setting of base, one side integrated into one piece that the base was kept away from to the diaphragm have the riser, and the downside of this riser is fixed on the workstation.

Further, the center of control switch lower surface is fixed on the screw on No. two lead screws, and the upper surface contact setting of the both sides of its lower surface and baffle downside, No. two lead screws inlay and establish in the recess on the baffle upper surface, and the one end of No. two lead screws is passed through the bearing and is connect soon with the inside wall of recess, and its other end passes behind the recess, twists fixed connection with the plum blossom hand, and the plum blossom hand is twisted and is hung the outside of establishing at the baffle.

Further, a sponge layer is fixed on the lower surface of the binding band.

Furthermore, the outer surface of the front side wall of the baffle is provided with an animation paster.

After the structure is adopted, the utility model discloses beneficial effect does: a fixing device that draws blood convenient to paediatrics uses, it is fixed with the player in the upper end of baffle, the accessible player attracts children's attention, and this player passes through the spout and slides with the bracing piece, and the lower extreme of bracing piece passes through the slider and slides with the slide rail and set up to applicable use in two directions, the utility model has the advantages of simple structure sets up rationally, the cost of manufacture is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention.

Fig. 2 is a rear view of the present invention.

Fig. 3 is a side view of the present invention in use.

Fig. 4 is a cross-sectional view of the bottom of the base and the baffle of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic structural view of the middle sliding chute of the present invention.

Fig. 7 is a schematic structural diagram of the middle sliding rod of the present invention.

Description of reference numerals:

the player comprises a base 1, a baffle 2, a groove 2-1, a round hole 3, a binding band 4, a fixing band 5, a control switch 6, a player 7, a sliding groove 8, a limiting block 9, a sliding rod 10, a sliding rail 11, a clamping groove 12, a supporting rod 13, a first lead screw 14, a fixing plate 15, a motor 16, a guide post 17, a clamping plate 18, a transverse plate 18-1, a vertical plate 18-2, a second lead screw 19, a torx 20, a sponge layer 21 and a cartoon sticker 22.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1 to 7, the technical solution adopted by the present embodiment is: the novel fixing device comprises a base 1, a baffle 2, a round hole 3 and a binding band 4, wherein the baffle 2 is arranged above the base 1, the round hole 3 is formed in the lower side of the center of the baffle 2, a plurality of binding bands 4 are equidistantly distributed on the rear side of the round hole 3, the middle ends of the binding bands 4 are arranged in a fixing band 5 in a penetrating mode, and two ends of the fixing band 5 are fixedly adhered to the upper surface of the lower side wall of the baffle 2; a control switch 6 is arranged at the rear side of the lower side wall of the baffle 2, the control switch 6 is connected with a player 7 through a lead, the player 7 is fixed on the upper surface of a sliding chute 8 through bolts, a limiting block 9 is welded and fixed in the left and right ends of the sliding chute 8, a sliding rod 10 is arranged in the middle end of the sliding chute 8 in a sliding way, the lower end of the sliding rod 10 is arranged on a sliding rail 11 through a sliding block in a sliding way, the upper surface of the sliding block is welded and fixed with the lower end of the sliding rod 10, the lower end of the sliding block is arranged on the sliding rail 11 in a sliding way, the sliding rail 11 is welded and fixed at the upper end of the front side wall of the baffle 2, clamping grooves 12 are arranged at the left and right ends of the front side wall of the baffle 2, supporting rods 13 are embedded in the clamping grooves 12, the bulges at the left and right sides of the upper end of the supporting rods 13, the inner ring of the supporting rod is welded and fixed with the bulges at the two sides of the supporting rod 13 respectively.

Further, the outer side wall of the left side of the baffle 2 is welded and fixed with a nut on the first screw rod 14, the lower end of the first screw rod 14 is screwed with the left end of the upper surface of the base 1 through a bearing, the bearing is embedded in the base 1, the outer ring of the bearing is welded and fixed with the inner side wall of the base 1, the inner ring of the bearing is welded and fixed with the lower end of the first screw rod 14, the upper end of the first screw rod 14 is screwed with the fixed plate 15 through a bearing, the bearing is embedded in the fixed plate 15, the outer ring of the bearing is welded and fixed with the inner side wall of the fixed plate 15, the inner ring of the bearing is welded and fixed with the upper end of the first screw rod 14, the left end of the upper surface of the fixed plate 15 is fixed with a motor 16 through a bolt, the model number of the motor 16 is 60KTYZ, the motor 16 is connected with an external power supply, the output shaft of the motor is welded and fixed with the upper end of the first, the lower end of the guide column 17 is welded and fixed on the upper surface of the base 1, the motor 16 is started according to the height of a child, the motor drives the first screw rod 14 to rotate, and the first screw rod 14 drives the baffle 2 to move up and down, so that the height of the baffle 2 is adjusted.

Furthermore, the clamping plates 18 are arranged at the left end and the right end of the base 1, each clamping plate 18 is composed of a transverse plate 18-1 and a vertical plate 18-2, the lower surface of the transverse plate 18-1 is arranged in contact with the upper surface of the base 1, the vertical plate 18-2 is integrally formed on one side, away from the base 1, of the transverse plate 18-1, the lower side of the vertical plate 18-2 is welded and fixed on a workbench, the clamping plates 18 can be always fixed on the workbench, and when an adult needs to draw blood, only the base 1 needs to be drawn out.

Furthermore, the center of the lower surface of the control switch 6 is fixed on a screw on a second lead screw 19 through a bolt, two sides of the lower surface of the control switch are arranged in contact with the upper surface of the lower side of the baffle 2, the second lead screw 19 is embedded in a groove 2-1 on the upper surface of the baffle 2, one end of the second lead screw 19 is screwed with the inner side wall of the groove 2-1 through a bearing, the bearing is embedded in the side wall of the groove 2-1, the outer ring of the bearing is welded and fixed with the inner side wall of the groove 2-1, the inner ring of the bearing is welded and fixed with the second lead screw 19, the other end of the second lead screw 19 passes through the groove 2-1 and then is welded and fixed with a quincuncial hand screw 20, the quincuncial hand screw 20 is suspended outside the baffle 2, the quincuncial hand screw 20 can be rotated according to the arm length of a child, the quincuncial hand screw 20 drives the second, thereby being suitable for children with different sizes.

Further, a sponge layer 21 is sewn and fixed on the lower surface of the bandage 4, so that the bandage 4 can be prevented from hurting children.

Furthermore, the outer surface of the front side wall of the baffle 2 is adhered with a cartoon sticker 22, which can attract the eyes of children in the first time.

The working principle of the specific embodiment is as follows: before blood drawing, the clamping plate 18 is fixed on a worktable for blood drawing, then the base 1 is inserted into the clamping plate 18 in a sliding manner, then the motor 16 is started according to the height of a child, the motor 16 drives the first screw rod 14 to rotate, the first screw rod 14 drives the baffle plate 2 to move upwards through a screw nut on the first screw rod, according to the arm length of the child, a medical worker rotates the quincunx hand screw 20, the quincunx hand screw 20 drives the second screw rod 19 to rotate, the second screw rod 19 drives the control switch 6 to move through the screw nut on the second screw rod to a position which can be touched by the child, then according to the orientation of the arm and the face used by the child, if the face faces to the left side, the player 7 is moved to the left end of the baffle plate 2, the left side of the player 7 is rotated to 90 degrees towards the front side, then the supporting rod 13 in the clamping groove 12 at the left end of the front surface of the baffle plate 2 is pulled out and rotated upwards and inserted, let children roll over the sleeve again the back, stretch into in the baffle 2 from round hole 3 with the arm, let him press control switch 6, control switch 6 starts player 7, when children's arm stretched into in the baffle 2 and press control switch 6, medical staff then binds children's arm through bandage 4 in the rear side of baffle 2, then draw blood, thereby can prevent children at the in-process of drawing blood disorder, when this window need draw adult's blood, then only need take out base 1 can, when drawing blood for children next time again, make things convenient for it fixed.

After adopting above-mentioned structure, this embodiment beneficial effect does:

1. the player 7 is fixed at the upper end of the baffle 2, the attention of children can be attracted through the player 7, the player 7 slides with the support rod 13 through the sliding chute 8, and the lower end of the support rod 13 is arranged in a sliding mode with the sliding rail 11 through the sliding block, so that the player is suitable for being used in two directions;

2. the first screw rod 14 is arranged on the left side of the baffle 2, and the first screw rod 14 can drive the baffle 2 to move up and down through a nut on the first screw rod, so that the height of the baffle 2 can be adjusted according to the height of a child;

3. the control switch 6 is fixed on a nut of the second lead screw 19, the second lead screw 19 can be driven to rotate by rotating the quincuncial hand screw 20, and the second lead screw 19 can drive the control switch 6 to move, so that the position of the control switch 6 can be adjusted according to the arm length of a child, and the child is prevented from being out of reach and being in urgency.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a fixing device that draws blood convenient to paediatrics uses which characterized in that: the novel fixing device comprises a base (1), a baffle (2), a round hole (3) and binding bands (4), wherein the baffle (2) is arranged above the base (1), the round hole (3) is arranged at the lower side of the center of the baffle (2), the binding bands (4) are equidistantly distributed at the rear side of the round hole (3), the middle ends of the binding bands (4) are arranged in a fixing band (5) in a penetrating manner, and the two ends of the fixing band (5) are fixed on the upper surface of the lower side wall of the baffle (2); the rear side of lateral wall is equipped with control switch (6) under baffle (2), control switch (6) are connected with player (7), player (7) are fixed on the upper surface of spout (8), all be fixed with stopper (9) in the both ends about spout (8), it is provided with slide bar (10) to slide in the middle-end of spout (8), the lower extreme of this slide bar (10) passes through the slider and slides and set up on slide rail (11), slide rail (11) are fixed in the upper end of lateral wall before baffle (2), both ends all are equipped with draw-in groove (12) about the lateral wall before baffle (2), all inlay in draw-in groove (12) and be equipped with bracing piece (13), the arch of the left and right sides of this bracing piece (13) upper end connects through the inside wall of bearing and draw-in groove (12) left and right sides soon respectively.

2. A blood drawing fixture device for pediatric use as defined in claim 1 wherein: the left outer side wall of the baffle (2) is fixedly connected with a nut on a first screw rod (14), the lower end of the first screw rod (14) is connected with the left end of the upper surface of the base (1) through a bearing in a screwing mode, the upper end of the first screw rod is connected with a fixing plate (15) through a bearing in a screwing mode, a motor (16) is fixed to the left end of the upper surface of the fixing plate (15), the motor (16) is connected with an external power supply, an output shaft of the motor is fixedly connected with the upper end of the first screw rod (14), a guide column (17) is fixed to the lower surface of the right end of the fixing plate (15), a linear bearing on the guide column (17) is fixedly connected with the outer side wall of the right side of the baffle (2), and the lower end of the.

3. A blood drawing fixture device for pediatric use as defined in claim 1 wherein: the clamping plates (18) are arranged at the left end and the right end of the base (1), the clamping plates (18) are composed of transverse plates (18-1) and vertical plates (18-2), the lower surfaces of the transverse plates (18-1) are arranged in contact with the upper surface of the base (1), the vertical plates (18-2) are integrally formed on one sides, far away from the base (1), of the transverse plates (18-1), and the lower sides of the vertical plates (18-2) are fixed on a workbench.

4. A blood drawing fixture device for pediatric use as defined in claim 1 wherein: the center of the lower surface of the control switch (6) is fixed on a screw on a second screw rod (19), the two sides of the lower surface of the control switch are in contact with the upper surface of the lower side of the baffle (2), the second screw rod (19) is embedded in a groove (2-1) formed in the upper surface of the baffle (2), one end of the second screw rod (19) is connected with the inner side wall of the groove (2-1) through a bearing in a rotating mode, the other end of the second screw rod penetrates through the groove (2-1) and then is fixedly connected with a plum blossom hand in a twisting mode (20), and the plum blossom hand is twisted with the plum blossom hand (20) and is hung outside the.

5. A blood drawing fixture device for pediatric use as defined in claim 1 wherein: a sponge layer (21) is fixed on the lower surface of the bandage (4).

6. A blood drawing fixture device for pediatric use as defined in claim 1 wherein: the outer surface of the front side wall of the baffle (2) is provided with a cartoon paster (22).