CN213606399U - Be used for paediatrics blood extraction appurtenance - Google Patents

Abstract

The utility model discloses a be used for paediatrics blood extraction appurtenance, including the base, be equipped with the holding tank that is used for placing the arm on the base, the cell wall of holding tank is put on the shelf and is equipped with the holding rod that makes things convenient for children to hold a fist, and the embedded pressure sensor who has detection pressure on the holding rod is equipped with display lamp, controller, working power supply and control switch on the base, still is equipped with at least one doll and lifting unit on the base, and lifting unit is located the below of doll for it attracts children's attention to drive the doll action. The utility model discloses well handspike can make things convenient for children to hold a fist, and pressure sensor experiences can control the display lamp after children's grip and brightens, and the display lamp is bright can know whether children keep the posture of holding a fist, can drive the doll through controller control lifting unit in the bright condition of display lamp simultaneously and go up and down, attracts children's attention, reduces children and feels to the fear of drawing blood.

Description

Be used for paediatrics blood extraction appurtenance

Technical Field

The utility model relates to the technical field of medical equipment, specifically a be used for paediatrics blood extraction appurtenance.

Background

Pediatrics is a comprehensive medical science that comprehensively studies physical and mental development, health care and disease prevention and treatment in the pediatric period. Health and hygiene issues related to the childhood and adolescent age are all within the pediatric scope. The treated object is in growth and development stage.

The paediatrics condition of drawing blood is the most complicated, and medical personnel can let child make a fist for better alignment blood vessel during the blood drawing, can let child keep making a fist posture still until having taken out the blood after loose moreover during the blood drawing, but child age is slightly little, and attention is concentrated on the syringe needle, sees the syringe needle and can fear, and be unwilling to cooperate medical personnel to make a fist, still can cry greatly, very big increase medical personnel's work load.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for paediatrics blood extraction appurtenance to solve the problem of above-mentioned background art.

The technical scheme of the utility model is that:

the utility model provides a be used for paediatrics blood to draw appurtenance, includes the base, offer the holding tank that is used for placing the arm on the base, still include:

the holding rod is used for keeping the hand of the child in a holding state, is arranged at one end of the accommodating groove and is horizontally erected on the groove wall of the accommodating groove;

the pressure sensor is used for detecting the pressure of a child holding the holding rod and is embedded in the holding rod;

the lifting component is arranged on the base;

the at least one doll is connected with the lifting assembly and is used for driving the doll to lift so as to attract the attention of the children;

a display lamp;

the controller is in signal connection with the pressure sensor, the display lamp and the lifting assembly respectively;

and the working power supply is electrically connected with the controller, the display lamp, the pressure sensor and the lifting assembly respectively.

Further, the lifting assembly comprises:

the motor is fixed on the base, an output shaft of the motor is horizontally arranged, and the motor is electrically connected with the controller and the working power supply respectively;

the shaft body is connected with an output shaft of the motor and is arranged in an installation groove through a pair of bearings, and the installation groove is horizontally formed in the side wall of the base;

at least one cam is sleeved and fixed on the shaft body and arranged in a sliding groove, the sliding groove is vertically formed in the top of the base, and the sliding groove penetrates through the mounting groove;

and at least one sliding block is correspondingly clamped in the sliding groove and can slide up and down in the sliding groove, the sliding block one is positioned above the cam and is in sliding contact with the cam, and the top of the sliding block one is used for fixing the doll.

Further, the lifting assembly comprises:

the electric jar, at least one, fix on the base, the removal end vertical setting of electric jar, be fixed with the backup pad on the removal end of electric jar, fix in the backup pad the doll, electric jar with controller, working power supply electricity are connected respectively.

Furthermore, the electric heating device further comprises a gantry type support frame which is fixed on the base, at least one through opening is vertically arranged on a cross beam of the gantry type support frame, the through openings are located right above the electric cylinder in a one-to-one correspondence mode, and the support plate and the doll are located in the through openings.

Further, the display lamp is an LED lamp.

Furthermore, a protection pad is arranged in the accommodating groove.

Further, the cushion pad is a latex pad or a sponge pad.

Furthermore, the display lamp, the controller and the working power supply are all arranged on the base, the working power supply is also electrically connected with the power switch, and the power switch is arranged on the base.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses well handspike can make things convenient for children to hold a fist, and pressure sensor experiences can control the display lamp after children's grip and brightens, and the display lamp is bright can know whether children keep the posture of holding a fist, can control lifting unit through the controller and drive the doll and go up and down in the bright condition of display lamp simultaneously, attracts children's attention, reduces children and feels to the fear of drawing blood.

Drawings

Fig. 1 is a schematic structural view of a scheme of the lifting structure of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic structural view of another embodiment of the lifting structure of the present invention.

Detailed Description

The following describes in detail a specific embodiment of the present invention with reference to fig. 1 to 4.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "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 merely for convenience of description and simplicity of description, 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, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" 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.

It should be noted that the circuit connection involved in the present invention adopts a conventional circuit connection manner, and does not involve any innovation.

Example 1

As shown in fig. 1 to 3, an auxiliary tool for pediatric blood drawing includes a base 1, wherein a receiving groove 101 for placing an arm is formed on the base 1, and the auxiliary tool further includes: the holding rod 8 is used for keeping the hand of the child in a holding state and is horizontally fixed on the groove wall of the accommodating groove 101; the pressure sensor 9 is arranged on the holding rod 8 and used for detecting the pressure of the child holding the holding rod 8; the lifting component is arranged on the base 1; at least one doll 6 connected with the lifting component and used for driving the doll 6 to lift to attract the attention of children; a display lamp 7; the controller is in signal connection with the pressure sensor 9, the display lamp 7 and the lifting assembly respectively; the working power supply is electrically connected with the controller, the display lamp 7, the pressure sensor 9 and the lifting assembly respectively; the display lamp 7, the controller and the working power supply are all arranged on the base 1, the working power supply is also electrically connected with the power switch 21, and the power switch 21 is arranged on the base 1.

During the use, tell children and need put into holding tank 101 with the arm before drawing blood and the palm of the hand pole 8 of holding up, when pressure sensor 9 on the pole 8 of holding detects the pressure that children held, can light display lamp 7 through the controller, medical personnel begin to draw blood according to the suggestion of display lamp 7, make lifting unit drive doll 6 through the controller simultaneously and go up and down to attract children's attention, and tell children and will keep the posture of well making a fist always when watching doll 6 until drawing blood and end, draw blood and end the back, can close the power through switch 21, make lifting unit stop motion.

Example 2, as an alternative to the lift assembly of example 1, shown in fig. 1, includes: the motor 2 is fixed on the base 1, an output shaft of the motor is horizontally arranged, and the motor 2 is electrically connected with the controller and the working power supply respectively; the shaft body 3 is connected with an output shaft of the motor 2 and is arranged in an installation groove 102 through a pair of bearings, and the installation groove 102 is horizontally arranged on the side wall of the base 1; at least one cam 4, wherein the cam 4 is sleeved and fixed on the shaft body 3 and arranged in a sliding groove 103, the sliding groove 103 is vertically arranged at the top of the base 1, and the sliding groove 103 penetrates through the mounting groove 102; at least one sliding block 5 is correspondingly clamped in the sliding groove 103 and can slide up and down in the sliding groove 103, the sliding block 5 is positioned above the cam 4 and is in sliding contact with the cam 4, and the doll 6 is fixed at the top of the sliding block 5.

Drive axis body 3 rotatoryly through controller control motor 2 during the use, fixed cam 4 also follows the rotation on the axis body 3, drives slider 5 and doll 6 and reciprocates through spout 103 when cam 4 is rotatory.

Example 3, as another alternative to the lifting assembly in example 1, as shown in fig. 4, the lifting assembly further includes at least one electric cylinder 11 fixed on the base 1, a moving end of the electric cylinder 11 is vertically disposed, a support plate 13 is fixed on the moving end of the electric cylinder 11, the doll 6 is fixed on the support plate 13, and the electric cylinder 11 is electrically connected to the controller and the working power supply respectively.

When in use, the electric cylinder 11 is controlled by the controller to drive the supporting plate 13 and the doll 6 to move up and down.

Embodiment 4, as a preferable scheme of embodiment 3, as shown in fig. 4, in order to collect the electric cylinder 11 and the doll 6 when not in use and avoid being touched, the gantry type support frame 12 is fixed on the base 1, at least one through opening 121 is vertically arranged on a cross beam of the gantry type support frame 12, the through openings 121 are located right above the electric cylinder 11 in a one-to-one correspondence manner, the support plate 13 and the doll 6 are located in the through opening 121, the electric cylinder 11 is controlled to lower the doll 6 into the through opening 121 when not in use, and articles can be placed on the gantry type support frame 12.

Embodiment 5, as a preferred scheme of embodiment 1, the indicator light is an LED light, and the color of the light bead of the LED light can be changed, so that the color of the light bead of the LED light can be converted into a first color, a second color and a third color by the controller according to the size of the grip of the child detected by the pressure sensor 9; LED lamp shows that colour one shows that children hold the holding rod 8 completely, and medical personnel can begin to draw blood and control the doll and go up and down, and LED lamp shows that colour second generation table children hold the holding rod 8, but the dynamics is not enough, and the posture of holding a fist is not right, and medical personnel can remind children to hold once more, and LED lamp shows that colour third generation table does not hold the holding rod 8, and medical personnel can remind children to go to hold the holding rod 8.

Embodiment 6, as a preferred scheme of embodiment 1, as shown in fig. 2, in order to prevent the arms of the child from colliding with each other when the arms of the child are placed in the accommodating groove 101, protective pads are disposed in the through holes 101 and the placing groove 51, and the protective pads are latex pads or sponge pads.

The above disclosure is only for the preferred embodiments of the present invention, however, the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims (8)

1. The utility model provides a be used for paediatrics blood to draw appurtenance, includes base (1), offer holding tank (101) that are used for placing the arm on base (1), its characterized in that still includes:

the holding rod (8) is fixed with the groove wall of the accommodating groove (101);

the pressure sensor (9) is arranged on the holding rod (8) and used for detecting the pressure of the child holding the holding rod (8);

the lifting component is arranged on the base (1);

at least one doll (6) connected with the lifting component and used for driving the doll (6) to lift to attract the attention of children;

a display lamp (7);

the controller is in signal connection with the pressure sensor (9), the lifting assembly and the display lamp (7) respectively;

and the working power supply is electrically connected with the controller, the display lamp (7), the pressure sensor (9) and the lifting assembly respectively.

2. A pediatric blood draw aid according to claim 1 wherein the lift assembly comprises:

the motor (2) is fixed on the base (1), an output shaft of the motor is horizontally arranged, and the motor (2) is electrically connected with the controller and the working power supply respectively;

the shaft body (3) is connected with an output shaft of the motor (2) and is installed in an installation groove (102) through a pair of bearings, and the installation groove (102) is horizontally formed in the side wall of the base (1);

at least one cam (4), wherein the cam (4) is sleeved and fixed on the shaft body (3) and arranged in a sliding groove (103), the sliding groove (103) is vertically arranged at the top of the base (1), and the sliding groove (103) penetrates through the mounting groove (102);

and at least one sliding block (5) is correspondingly clamped in the sliding groove (103) and can slide up and down in the sliding groove (103), the sliding block (5) is positioned above the cam (4) and is in sliding contact with the cam (4), and the doll (6) is fixed at the top of the sliding block (5).

3. A pediatric blood draw aid according to claim 1 wherein the lift assembly comprises:

electric jar (11), at least one, fix on base (1), the vertical setting of removal end of electric jar (11), be fixed with backup pad (13) on the removal end of electric jar (11), fix on backup pad (13) doll (6), electric jar (11) with controller, working power supply electricity are connected respectively.

4. A pediatric blood draw aid according to claim 3 further comprising:

planer-type support frame (12) are fixed on base (1), and the crossbeam of planer-type support frame (12) is gone up the vertical at least one opening (121) that is equipped with, opening (121) one-to-one be located directly over electric jar (11), backup pad (13) and doll (6) are located opening (121).

5. An aid for pediatric blood drawing according to claim 1 wherein the display light (7) is an LED light.

6. An aid for pediatric blood drawing according to claim 1 wherein a protective pad is provided within the receiving reservoir (101).

7. An auxiliary tool for pediatric blood drawing according to claim 6 wherein the protective pad is a latex pad or a sponge pad.

8. An auxiliary tool for pediatric blood drawing according to claim 1, wherein the display lamp (7), the controller and the working power supply are all arranged on the base (1), the working power supply is electrically connected with a power switch (21), and the power switch (21) is arranged on the base (1).

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