CN216907977U

CN216907977U - A auxiliary device that draws blood that is used for paediatrics nursing to have comfortable structure

Info

Publication number: CN216907977U
Application number: CN202122550347.1U
Authority: CN
Inventors: 罗倩倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-07-08
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a blood drawing auxiliary device with a comfortable structure for pediatric nursing, which comprises a bottom plate, wherein a shielding mechanism is arranged on one side of the upper end of the bottom plate, a tightening mechanism for tightening arms is arranged on the shielding mechanism, an adjusting and supporting mechanism for tightening wrists is arranged on the upper end of the bottom plate, a fixing mechanism for clamping a film and television flat plate is arranged on one side of the shielding mechanism, and the fixing mechanism is connected with the shielding mechanism. According to the utility model, the baffle of the shielding mechanism is rotatably supported, the fixing mechanism is fixed with the film and television flat plate, so that the attention of children is transferred in the blood drawing process, the attention of the children in the blood drawing process is avoided, and meanwhile, the arms of the children are supported and fixed through the tightening mechanism and the adjusting and supporting mechanism, so that the arms are in a stable state in the blood drawing process, the children are prevented from being injured, and the blood drawing efficiency and quality of medical personnel are improved.

Description

A auxiliary device that draws blood that is used for paediatrics nursing to have comfortable structure

Technical Field

The utility model relates to the field of pediatric nursing, in particular to a blood drawing auxiliary device with a comfortable structure for pediatric nursing.

Background

The pediatrics belongs to the subject of clinical medicine, a research object is a child from a fetus to adolescence, the pediatrics is a medical science for researching the growth and development rules of children and teenagers, improving the physical and mental health level of the children and improving the quality of disease prevention and treatment, and blood drawing tests are frequently required for pediatric diagnosis and treatment in a pediatric ward to ensure the accuracy of diagnosis data.

Current paediatrics nursing is drawing blood the in-process, and children see the process of drawing blood and all can produce certain fear psychology more or less, and probably can this energy make resistance to the work of drawing blood, lead to the syringe needle to cause the stabbing pain to children easily at the in-process of drawing blood, cause the injury to children, have brought certain difficulty for medical personnel's the work of drawing blood.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide a blood drawing assistance device having a comfortable structure for pediatric care.

The utility model realizes the purpose through the following technical scheme:

the auxiliary blood drawing device with the comfortable structure for pediatric nursing comprises a bottom plate, wherein a shielding mechanism is arranged on one side of the upper end of the bottom plate, a tightening mechanism used for tightening arms is arranged on the shielding mechanism, an adjusting and supporting mechanism used for tightening wrists is arranged on the upper end of the bottom plate, and a fixing mechanism used for clamping a video flat plate is arranged on one side of the shielding mechanism, the fixing mechanism is connected with the shielding mechanism, and the shielding mechanism, the tightening mechanism and the adjusting and supporting mechanism are connected with the bottom plate;

the shielding mechanism comprises a hinge seat arranged on one side of the upper end of the bottom plate, a baffle is arranged on the hinge seat, an avoiding groove is formed in the side surface of the baffle, a damping telescopic rod is arranged between the baffle and the bottom plate, cushion blocks are arranged on the side surface of the baffle and positioned on two sides of the avoiding groove, a through hole is formed in the position, close to the lower end of the baffle, and a limiting plate is arranged on the outer side of the hinge seat;

the tightening mechanism comprises an air bag ring arranged in the through hole of the baffle, the rear side of the air bag ring is connected with an air pipe, the other end of the air pipe is provided with an air pump, and the air pipe is provided with a valve body;

the adjusting and supporting mechanism comprises a sliding rail arranged on the bottom plate, a supporting plate is arranged on the sliding rail in a sliding mode, an imitated groove parallel to the sliding rail is formed in the supporting plate, a connecting seat is arranged at the upper end of the supporting plate, which is far away from one side of the baffle, a fixing rod is arranged on the rear side of the connecting seat, a binding belt is arranged on the connecting seat, and a magic tape rough surface and a magic tape sticky surface are arranged on the upper surface of the binding belt.

Further setting: the fixing mechanism comprises a sinking platform arranged on the outer side surface of the baffle, vertical clamping blocks are symmetrically arranged on two sides of the sinking platform, first springs are evenly distributed between the vertical clamping blocks and the inner wall of the sinking platform, and the cross section of each vertical clamping block is L-shaped.

So set up, through vertical centre gripping piece is in under the elastic support of first spring, it is fixed to carry out the centre gripping to the movie & TV dull and stereotyped of placing on the heavy platform.

Further setting: the fixing mechanism comprises a sinking platform arranged on the outer side face of the baffle, a U-shaped groove is formed in the lower bottom face of the sinking platform, second springs are evenly distributed on the upper top face of the sinking platform, a transverse clamping block is arranged at the lower end of each second spring, and the cross section of each transverse clamping block is of an inverted L shape.

So set up, make the dull and stereotyped downside of movie & TV place U type inslot, then through the upside horizontal centre gripping piece is in under the elastic support of second spring, it is fixed to carry out the centre gripping to the movie & TV dull and stereotyped.

Further setting: the sinking platform and the baffle are in an oblique angle of 1-5 degrees.

So set up, make place in the movie & TV flat board on the heavy platform is certain angle of elevation, improves the travelling comfort of watching.

Further setting: the bottom plate is provided with a first groove body corresponding to the air pump, and the bottom plate is provided with a second groove body corresponding to the damping telescopic rod.

So set up, be convenient for through first cell body is right the air pump the trachea is receive and release, the second cell body is right receiving and releasing of damping telescopic link.

Further setting: supporting seats are arranged at four corners of the lower end of the bottom plate and are made of polyurethane materials.

So set up, through the supporting seat improves the stability of wholly placing.

Further setting: the damping telescopic rods are symmetrically arranged in the front and back direction, the damping telescopic rods are rotatably connected with the bottom plate, and blind holes supported by the damping telescopic rods are formed in the baffle.

So set up, through the damping telescopic link is to the baffle after the rotation supports fixedly, makes the baffle position is firm.

Further setting: the cushion block is bonded with the baffle, and is made of rubber materials.

So set up, make the baffle is folding accomodate the back, through the cushion is to the bottom plate with form the guard action between the baffle.

Further setting: and fastening bolts are arranged on two sides of the supporting plate, the binding belt is rotatably connected with the connecting seat, and the binding belt penetrates through the lower side of the fixed rod.

So set up, it is convenient for right the backup pad is in position fixing is carried out on the slide rail, makes the backup pad adapts to the children of different age groups and uses.

Further setting: the air bag ring is embedded in the baffle, and the air pipe is a coiled pipe.

So set up, make the gas that the air pump produced pass through the trachea fills in the gasbag circle, tighten the arm.

Compared with the prior art, the utility model has the following beneficial effects:

the rotation through the baffle that shelters from the mechanism supports the setting, and fixed movie & TV is dull and stereotyped on the fixed establishment, makes children shift drawing blood in-process attention, avoids the attention to the process of drawing blood, supports fixedly to children's arm through tightening mechanism, adjustment supporting mechanism simultaneously, makes the in-process arm of drawing blood be in stable state, avoids children to receive the injury, has improved medical personnel's efficiency and quality of drawing blood.

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, and 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 first structural schematic view of an embodiment 1 of the blood drawing assistance device with a comfortable structure for pediatric care of the present invention;

fig. 2 is a second structural view of the blood drawing assisting device in embodiment 1 with a comfortable structure for pediatric care according to the present invention;

fig. 3 is a front view schematically showing the structure of the blood drawing auxiliary device of embodiment 1 with a comfortable structure for pediatric nursing according to the present invention;

FIG. 4 is a schematic structural view of an adjustment support mechanism of the blood drawing assisting device with a comfortable structure for pediatric nursing according to the present invention;

FIG. 5 is a partial schematic view of a shielding mechanism of the blood drawing assistance device with a comfortable structure for pediatric care according to the present invention;

FIG. 6 is a schematic view showing the structure of the fixing mechanism of the blood drawing assisting device in embodiment 1 with a comfortable structure for pediatric care according to the present invention;

fig. 7 is a schematic structural view of embodiment 2 of the blood drawing auxiliary device with a comfortable structure for pediatric care of the present invention;

fig. 8 is a schematic structural view of the fixing mechanism of embodiment 2 of the blood drawing auxiliary device with a comfortable structure for pediatric care of the present invention.

The reference numerals are explained below:

1. a base plate; 11. a first tank body; 12. a second tank body; 2. a shielding mechanism; 21. a hinged seat; 22. a baffle plate; 23. an avoidance groove; 24. damping telescopic rods; 25. a cushion block; 26. a through hole; 27. a limiting plate; 3. a tightening mechanism; 31. an air bag ring; 32. an air tube; 33. an air pump; 34. a valve body; 4. adjusting the support mechanism; 41. a slide rail; 42. a support plate; 43. profiling grooves; 44. a connecting seat; 45. fixing the rod; 46. a binding belt; 47. magic tape hair side; 48. sticking a surface by a magic tape; 5. a fixing mechanism; 51. sinking a platform; 52. a vertical clamping block; 53. a first spring; 54. a U-shaped groove; 55. a transverse clamping block; 56. a second spring; 6. and (4) supporting the base.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to 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 or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-6, the auxiliary device for blood drawing with comfortable structure for pediatric nursing comprises a bottom plate 1, a shielding mechanism 2 is arranged on one side of the upper end of the bottom plate 1, a tightening mechanism 3 for tightening arms is arranged on the shielding mechanism 2, an adjusting and supporting mechanism 4 for tightening wrists is arranged on the upper end of the bottom plate 1, and a fixing mechanism 5 for clamping a film and television flat plate is arranged on one side of the shielding mechanism 2, the fixing mechanism 5 is connected with the shielding mechanism 2, and the shielding mechanism 2, the tightening mechanism 3 and the adjusting and supporting mechanism 4 are connected with the bottom plate 1;

the shielding mechanism 2 comprises a hinged seat 21 arranged on one side of the upper end of the bottom plate 1, a baffle plate 22 is arranged on the hinged seat 21, an avoiding groove 23 is formed in the side surface of the baffle plate 22, the baffle plate 22 is made to avoid a supporting plate 42 after being folded and stored, a damping telescopic rod 24 is arranged between the baffle plate 22 and the bottom plate 1 and used for supporting and fixing the baffle plate 22, cushion blocks 25 are arranged on two sides of the avoiding groove 23 on the side surface of the baffle plate 22, a through hole 26 is formed in the position, close to the lower position, of the baffle plate 22 and used for an arm to penetrate through, and a limiting plate 27 is arranged at the lower end of the baffle plate 22 and located on the outer side of the hinged seat 21 and used for limiting the rotation angle of the baffle plate 22;

the tightening mechanism 3 comprises an air bag ring 31 arranged in the through hole 26 of the baffle 22, the rear side of the air bag ring 31 is connected with an air pipe 32, the other end of the air pipe 32 is provided with an air pump 33 for providing an inflation air source for the air bag ring 31, and the air pipe 32 is provided with a valve body 34 for controlling the on-off of the air pipe 32;

the adjusting and supporting mechanism 4 comprises a sliding rail 41 arranged on the bottom plate 1, a supporting plate 42 is arranged on the sliding rail 41 in a sliding manner, a profile groove 43 parallel to the sliding rail 41 is formed in the supporting plate 42, the arm is conveniently supported, a connecting seat 44 is arranged at the upper end of the supporting plate 42 far away from one side of the baffle plate 22, a fixing rod 45 is arranged on the rear side of the connecting seat 44, the binding belt 46 is limited and fixed, a binding belt 46 is arranged on the connecting seat 44, and a magic tape rough surface 47 and a magic tape sticking surface 48 are arranged on the upper surface of the binding belt 46.

Preferably: the fixing mechanism 5 comprises a sinking platform 51 arranged on the outer side surface of the baffle 22, vertical clamping blocks 52 are symmetrically arranged on two sides of the sinking platform 51, first springs 53 are uniformly distributed between the vertical clamping blocks 52 and the inner wall of the sinking platform 51, the cross sections of the vertical clamping blocks 52 are L-shaped, and a film and television flat plate placed on the sinking platform 51 is clamped and fixed through the vertical clamping blocks 52 under the elastic support of the first springs 53; the sinking platform 51 and the baffle 22 form an oblique angle of 1-5 degrees, so that a film and television flat plate placed on the sinking platform 51 forms a certain elevation angle, and the watching comfort is improved; a first groove body 11 corresponding to the air pump 33 is arranged on the bottom plate 1, a second groove body 12 corresponding to the damping telescopic rod 24 is arranged on the bottom plate 1, so that the air pump 33 and the air pipe 32 can be conveniently retracted and extended through the first groove body 11, and the damping telescopic rod 24 can be retracted and extended through the second groove body 12; four corners of the lower end of the bottom plate 1 are provided with supporting seats 6, the supporting seats 6 are made of polyurethane materials, and the overall placing stability is improved through the supporting seats 6; the damping telescopic rods 24 are symmetrically arranged in the front and back direction, the damping telescopic rods 24 are rotatably connected with the bottom plate 1, blind holes supported by the damping telescopic rods 24 are formed in the baffle plate 22, and the rotating baffle plate 22 is supported and fixed through the damping telescopic rods 24, so that the position of the baffle plate 22 is stable; the cushion block 25 is bonded with the baffle plate 22, the cushion block 25 is made of rubber materials, and after the baffle plate 22 is folded and stored, a protection effect is formed between the bottom plate 1 and the baffle plate 22 through the cushion block 25; fastening bolts are arranged on two sides of the supporting plate 42, the binding belt 46 is rotatably connected with the connecting seat 44, and the binding belt 46 penetrates through the lower side of the fixing rod 45, so that the supporting plate 42 is conveniently fixed on the slide rail 41, and the supporting plate 42 is suitable for children of different ages; the air bag ring 31 is embedded in the baffle 22, the air pipe 32 is a coiled pipe, and air generated by the air pump 33 is filled into the air bag ring 31 through the air pipe 32 to tighten the arm.

Example 2

As shown in fig. 4-5 and 7-8, the auxiliary device for bleeding with a comfortable structure for pediatric nursing comprises a bottom plate 1, a shielding mechanism 2 is arranged on one side of the upper end of the bottom plate 1, a tightening mechanism 3 for tightening arms is arranged on the shielding mechanism 2, an adjusting and supporting mechanism 4 for tightening wrists is arranged on the upper end of the bottom plate 1, and a fixing mechanism 5 for clamping a movie and television flat plate is arranged on one side of the shielding mechanism 2, the fixing mechanism 5 is connected with the shielding mechanism 2, and the shielding mechanism 2, the tightening mechanism 3 and the adjusting and supporting mechanism 4 are connected with the bottom plate 1;

the shielding mechanism 2 comprises a hinged seat 21 arranged on one side of the upper end of the bottom plate 1, a baffle 22 is arranged on the hinged seat 21, an avoiding groove 23 is formed in the side surface of the baffle 22, the baffle 22 can avoid the supporting plate 42 after being folded and stored, a damping telescopic rod 24 is arranged between the baffle 22 and the bottom plate 1 and used for supporting and fixing the baffle 22, cushion blocks 25 are arranged on two sides of the avoiding groove 23 on the side surface of the baffle 22, a through hole 26 is formed in the position, close to the lower position, of the baffle 22 and used for allowing an arm to penetrate through, a limiting plate 27 is arranged at the lower end of the baffle 22, and is positioned outside the hinged seat 21, and the rotating angle of the baffle 22 is limited;

Preferably: the fixing mechanism 5 comprises a sinking platform 51 arranged on the outer side surface of the baffle 22, a U-shaped groove 54 is formed in the lower bottom surface of the sinking platform 51, second springs 56 are uniformly distributed on the upper top surface of the sinking platform 51, a transverse clamping block 55 is arranged at the lower end of each second spring 56, the cross section of each transverse clamping block 55 is inverted L-shaped, the lower side of the video flat plate is placed in the U-shaped groove 54, and then the video flat plate is clamped and fixed under the elastic support of the second springs 56 through the transverse clamping block 55 on the upper side; the sinking platform 51 and the baffle 22 form an oblique angle of 1-5 degrees, so that a film and television flat plate placed on the sinking platform 51 forms a certain elevation angle, and the watching comfort is improved; a first groove body 11 corresponding to the air pump 33 is arranged on the bottom plate 1, a second groove body 12 corresponding to the damping telescopic rod 24 is arranged on the bottom plate 1, so that the air pump 33 and the air pipe 32 can be conveniently retracted and extended through the first groove body 11, and the damping telescopic rod 24 can be retracted and extended through the second groove body 12; four corners of the lower end of the bottom plate 1 are provided with supporting seats 6, the supporting seats 6 are made of polyurethane materials, and the overall placing stability is improved through the supporting seats 6; the damping telescopic rods 24 are symmetrically arranged in the front and back direction, the damping telescopic rods 24 are rotatably connected with the bottom plate 1, blind holes supported by the damping telescopic rods 24 are formed in the baffle plate 22, and the rotating baffle plate 22 is supported and fixed through the damping telescopic rods 24, so that the position of the baffle plate 22 is stable; the cushion block 25 is bonded with the baffle plate 22, the cushion block 25 is made of rubber materials, and after the baffle plate 22 is folded and stored, a protection effect is formed between the bottom plate 1 and the baffle plate 22 through the cushion block 25; fastening bolts are arranged on two sides of the supporting plate 42, the binding belt 46 is rotatably connected with the connecting seat 44, and the binding belt 46 penetrates through the lower side of the fixing rod 45, so that the supporting plate 42 is conveniently fixed on the slide rail 41, and the supporting plate 42 is suitable for children of different ages; the air bag ring 31 is embedded in the baffle 22, the air pipe 32 is a coiled pipe, and the air generated by the air pump 33 is filled into the air bag ring 31 through the air pipe 32 to tighten the arm.

The working principle and the using process of the utility model are as follows: will shelter from baffle 22 of mechanism 2 and rotate to the outside, then support baffle 22 position through taking out damping telescopic link 24, according to children's size, backup pad 42 with adjustment supporting mechanism 4 fixes in the suitable position of slide rail 41, vertical grip block 52 or horizontal grip block 55 through fixed establishment 5 are fixed the movie & TV flat board, play animation movie & TV on the movie & TV flat board, children are when drawing blood, pass through-hole 26 on the baffle 22 with the arm, the wrist department passes dead lever 45 downside through constraint area 46 open end, make magic tape adhesion surface 48 adhere on magic tape hair side 47, then fill into gas in to air bag circle 31 through the air pump 33 of tightening mechanism 3, tighten the arm, later medical personnel carry out the operation of drawing blood.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A auxiliary device that draws blood that is used for paediatrics nursing to have a comfortable structure which characterized in that: the wrist-mounted flat-panel machine comprises a bottom plate (1), wherein a shielding mechanism (2) is arranged on one side of the upper end of the bottom plate (1), a tightening mechanism (3) used for tightening arms is arranged on the shielding mechanism (2), an adjusting and supporting mechanism (4) used for tightening wrists is arranged on the upper end of the bottom plate (1), and a fixing mechanism (5) arranged on one side of the shielding mechanism (2) and used for clamping a movie and television flat panel is arranged, the fixing mechanism (5) is connected with the shielding mechanism (2), and the shielding mechanism (2), the tightening mechanism (3) and the adjusting and supporting mechanism (4) are connected with the bottom plate (1);

the shielding mechanism (2) comprises a hinged seat (21) arranged on one side of the upper end of the bottom plate (1), a baffle (22) is arranged on the hinged seat (21), an avoiding groove (23) is formed in the side face of the baffle (22), a damping telescopic rod (24) is arranged between the baffle (22) and the bottom plate (1), cushion blocks (25) are arranged on the two sides of the avoiding groove (23) on the side face of the baffle (22), a through hole (26) is formed in the position, which is close to the lower position, of the baffle (22), and a limiting plate (27) is arranged on the outer side of the hinged seat (21) at the lower end of the baffle (22);

the tightening mechanism (3) comprises an air bag ring (31) arranged in the through hole (26) of the baffle (22), the rear side of the air bag ring (31) is connected with an air pipe (32), the other end of the air pipe (32) is provided with an air pump (33), and the air pipe (32) is provided with a valve body (34);

the adjusting and supporting mechanism (4) comprises a sliding rail (41) arranged on the bottom plate (1), a supporting plate (42) is arranged on the sliding rail (41) in a sliding mode, a profiling groove (43) which is parallel to the sliding rail (41) is formed in the supporting plate (42), a connecting seat (44) is arranged at the upper end of the supporting plate (42) far away from one side of the baffle plate (22), a fixing rod (45) is arranged on the rear side of the connecting seat (44), a binding belt (46) is arranged on the connecting seat (44), and a magic tape rough surface (47) and a magic tape sticking surface (48) are arranged on the upper surface of the binding belt (46).

2. A blood drawing aid with a comfort structure for pediatric care according to claim 1, wherein: fixed establishment (5) are including setting up heavy platform (51) on baffle (22) lateral surface, heavy platform (51) bilateral symmetry is provided with vertical grip block (52), vertical grip block (52) with it has first spring (53) to sink equipartition between platform (51) inner wall, vertical grip block (52) cross-section is the L type.

3. The blood drawing aid with a comfortable structure for pediatric care of claim 1, wherein: fixed establishment (5) is including setting up heavy platform (51) on baffle (22) lateral surface, it is provided with U type groove (54) to sink platform (51) bottom surface down, it has second spring (56) to sink platform (51) top surface equipartition, second spring (56) lower extreme is provided with horizontal grip block (55), horizontal grip block (55) cross-section is the L type of invering.

4. A blood drawing aid with a comfort structure for pediatric care according to claim 2 or 3, wherein: the sinking platform (51) and the baffle (22) form an oblique angle of 1-5 degrees.

5. A blood drawing aid with a comfort structure for pediatric care according to claim 1, wherein: the damping telescopic rod is characterized in that a first groove body (11) corresponding to the air pump (33) is arranged on the bottom plate (1), and a second groove body (12) corresponding to the damping telescopic rod (24) is arranged on the bottom plate (1).

6. A blood drawing aid with a comfort structure for pediatric care according to claim 1, wherein: supporting seats (6) are arranged at four corners of the lower end of the bottom plate (1), and the supporting seats (6) are made of polyurethane materials.

7. A blood withdrawal assisting device with a comfortable structure for pediatric care according to claim 5, characterized in that: damping telescopic link (24) symmetry sets up around, damping telescopic link (24) with bottom plate (1) rotates to be connected, be provided with on baffle (22) the blind hole that damping telescopic link (24) supported.

8. A blood drawing aid with a comfort structure for pediatric care according to claim 1, wherein: the cushion block (25) is bonded with the baffle plate (22), and the cushion block (25) is made of rubber materials.

9. A blood drawing aid with a comfort structure for pediatric care according to claim 1, wherein: fastening bolts are arranged on two sides of the supporting plate (42), the binding belt (46) is rotatably connected with the connecting seat (44), and the binding belt (46) penetrates through the lower side of the fixing rod (45).

10. A blood drawing aid with a comfort structure for pediatric care according to claim 1, wherein: the air bag ring (31) is embedded in the baffle (22), and the air pipe (32) is a coiled pipe.