CN112155293A

CN112155293A - Intelligent wrist strap for children

Info

Publication number: CN112155293A
Application number: CN202011048609.8A
Authority: CN
Inventors: 杨旭蓓
Original assignee: Changzhou TCM Hospital
Current assignee: Changzhou TCM Hospital
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-01

Abstract

The invention discloses an intelligent wrist strap for children, which comprises: the watch comprises a dial plate, wherein inner cavities of a first watch plate seat and a second watch plate seat are respectively provided with a first groove and a third groove, a soft rubber block is inserted in the first groove, a second wrist strap is inserted in the third groove, the upper part and the lower part of the inner cavity of the soft rubber block are respectively provided with a first empty groove, the left sides of the top and the bottom of the soft rubber block are respectively provided with a first push rod, the top of a second spring is welded with a second clamping block, and the top and the bottom of the left side of the second wrist strap are respectively provided with a second push rod; the sliding disc is connected in the first cavity in a sliding mode, a fifth groove is formed in the upper portion and the lower portion of the left side of the inner cavity of the sliding disc, a third clamping block is connected to the inner cavity of the fifth groove in a sliding mode, and a third push rod is connected to the two sides of the outer wall of the second wrist strap in a sliding mode. The novel wrist strap is convenient for quickly adjusting the tightness of the wrist strap and replacing the wrist strap, meanwhile, the skin of a newborn is not easy to scratch, and the antibacterial effect is improved through the antibacterial layer.

Description

Intelligent wrist strap for children

Technical Field

The invention relates to the technical field of intelligent wristbands, in particular to an intelligent wristband for children.

Background

Because traditional children's intelligence wrist strap is mostly the shape of button, takes to fall easily on hand or foot very much, and the skin of child is scratched more easily to the knot above-mentioned moreover, and the neonate also is relatively easy to move, is difficult to the accurate elasticity of adjusting. Therefore, the intelligent wrist strap for the children is provided.

Disclosure of Invention

The invention aims to provide a smart wristband for children to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a smart wristband for children, comprising:

a dial plate, wherein a first dial plate seat and a second dial plate seat are respectively arranged on the outer wall of the left side and the outer wall of the right side of the dial plate, a first groove and a third groove are respectively formed in the inner cavities of the first dial plate seat and the second dial plate seat, a soft rubber block is inserted in the first groove, a second wrist strap is inserted in the third groove, a first wrist strap is arranged on one side of the soft rubber block, sixth grooves are respectively formed in the upper portion and the lower portion of the inner portion of the left side of the first wrist strap, a fourth clamping block is slidably connected to the inner cavity of the sixth groove, the top of the fourth clamping block penetrates through the top and the bottom of the first wrist strap respectively, a fourth spring is installed in the inner cavity of the sixth groove, a first cavity is formed in the right side of the inner cavity of the second wrist strap, at least five first clamping grooves are formed in the top and the bottom of the first cavity at equal intervals from left to right, and first empty grooves are formed in the upper portion and, a first spring is fixed on the right side of the bottom of the inner cavity of the first empty groove, a first clamping block is welded on the top of the first spring, first push rods are arranged on the top and the left side of the bottom of the soft rubber block, second empty grooves are formed in the upper portion and the lower portion of the left side of the inner cavity of the second wrist strap, a second spring is fixed on the left side of the inner cavity of the second empty groove, a second clamping block is welded on the top of the second spring, and second push rods are arranged on the top and the bottom of the left side of the second wrist strap;

the sliding plate is connected in the first cavity in a sliding mode, the second cavity is formed in the right side of the inner cavity of the sliding plate, a fifth groove is formed in the left upper portion and the lower portion of the inner cavity of the sliding plate, a third clamping block is connected to the inner cavity of the fifth groove in a sliding mode, a sliding rod is perpendicularly welded to the left side of the second cavity, a sliding block is connected to the upper portion and the lower portion of the sliding rod in an all sliding mode, a second sliding groove is transversely formed in the left side of the second cavity, and a third push rod is connected to the two sides of the outer wall of the second wrist strap in an.

By adopting the technical scheme, a user inserts one side of the first wrist strap into the second wrist strap, the fourth clamping block is inserted into the second clamping groove for fixing, and pulls the first wrist strap with force to pull the fourth clamping block out of the second clamping groove, because the newborn moves, the skin of the newborn is easily scratched by the traditional buckle type wrist strap, the wrist strap is not easy to fix, the user presses the third push rod downwards to enable the third clamping block to slide inwards to separate the third clamping block from the first clamping groove and push the third push rod to enable the third push rod to slide in the first sliding groove, so that the left and right movement of the sliding disc is realized, after the position of the sliding disc is adjusted, the user releases his hand to prop the third connecting rod towards two sides under the action of the fifth spring, the third clamping block is inserted into the first clamping groove again under the action of the fifth spring and the third spring, so as to better adjust the tightness of the wrist strap, and the skin of the newborn is not easy to scratch, and the user presses the first push rod and the second push rod respectively, so that the first clamping block and the second clamping block are separated from the second groove and the fourth groove respectively, and the wrist strap is convenient to replace.

Preferably, the second grooves are formed in the top and the bottom of the first groove, the top of the first clamping block penetrates through the outer wall of the soft rubber block and is inserted into the first groove, the bottom of the first push rod penetrates through the outer wall of the soft rubber block and extends to the inner cavity of the first empty groove, a first connecting rod is transversely welded between the bottom of the first push rod and the bottom of the first clamping block, and a first limiting block is fixed to the lower portion of the outer wall of the first push rod in the first empty groove.

Through adopting above-mentioned technical scheme, the user is through pressing first push rod, and the motion of first push rod drives the motion of first fixture block through first connecting rod, and first fixture block phase separation with the second recess phase separation during downstream is convenient for to the dismantlement and the change of first wrist strap, and simultaneously, first stopper is used for spacing to first push rod.

Preferably, fourth grooves are formed in the top and the bottom of the third groove, the top of the second fixture block penetrates through the outer wall of the second wrist strap, the top of the second fixture block is inserted into the fourth groove, the bottom of the second push rod penetrates through the outer wall of the second wrist strap and extends into the second empty groove, a second connecting rod is welded between the bottom of the second push rod and the bottom of the second fixture block, and a second limiting block is fixed to the lower portion of the outer wall of the second push rod, which is located in the second empty groove.

Through adopting above-mentioned technical scheme, the user is through pressing the second push rod, and the motion of second push rod drives the motion of second fixture block through the second connecting rod, and the downstream of second fixture block makes its and fourth recess phase separation, has realized the dismantlement and the change to the second wrist strap, and the design of second fixture block is convenient for install again, and the second stopper is used for spacing to the second push rod simultaneously.

Preferably, the top and the bottom of the inner cavity of the second cavity are both provided with second clamping grooves, the fourth clamping block can be inserted into the second clamping grooves, and second fixing blocks are welded on two sides of the bottom of the fourth clamping block.

Through adopting above-mentioned technical scheme, the user inserts one side of first wrist strap in the second wrist strap, and the fourth fixture block is pegged graft and is used for fixing in the second draw-in groove, and the first wrist strap of strength pulling simultaneously can be extracted the fourth fixture block from the second draw-in groove, and the second fixed block is used for preventing droing of fourth fixture block.

Preferably, a third spring is fixed in an inner cavity of the fifth groove, and the top of the third spring is welded with the bottom of the third fixture block.

Through adopting above-mentioned technical scheme, under the effect of third spring, be convenient for make the third chuck piece have flexible ability.

Preferably, first fixing blocks are welded on two sides of the bottom of the third fixture block.

Through adopting above-mentioned technical scheme, first fixed block is used for spacing to the third fixture block, has prevented falling of third fixture block effectively.

Preferably, a third connecting rod is transversely welded to one side of the sliding block, one side of the third connecting rod penetrates through the second sliding groove and is welded to one side of the first fixing block, and the bottom of the third push rod penetrates through the outer walls of the first sliding groove and the sliding disc respectively and is welded to the third connecting rod.

Through adopting above-mentioned technical scheme, the user presses the third push rod downwards, and the third push rod drives the motion of third connecting rod, and the motion of third connecting rod drives the slider and slides at the surface of slide bar and drive the inboard removal of third fixture block, realizes the separation of third fixture block and first draw-in groove, is convenient for adjust the elasticity of wrist strap rapidly, and the second spout is used for the horizontal slip of third connecting rod.

Preferably, a fifth spring is welded between the opposite third connecting rods.

Through adopting above-mentioned technical scheme, the fifth spring is used for making the third connecting rod return to the both sides of second cavity fast.

Preferably, the third clamping block can be inserted into the first clamping groove.

By adopting the technical scheme, the third clamping block is inserted in the first clamping groove and used for fixing the adjusted position.

Preferably, heart rate monitoring chip is installed to the inner chamber bottom of dial plate, the outer wall top right side of dial plate is equipped with a key call button.

Through adopting above-mentioned technical scheme, the user can monitor neonate's rhythm of the heart through rhythm of the heart monitoring chip, can realize a key emergency call through a key call button.

Preferably, the outer walls of the dial, the first wrist strap and the second wrist strap are provided with antibacterial layers, and the antibacterial layers are prepared by the following method:

weighing the following raw materials in parts by weight: 5-9 parts of chitosan, 2-5 parts of isocyanate, 2-6 parts of silicone oil, 2-5 parts of lithium oxide, 4-9 parts of diethyl malonate, 3-5 parts of polyphenylene sulfide, 4-9 parts of copper oxide, 2-7 parts of an angelica root extracting solution, 2-6 parts of silicon oxide, 2-4 parts of magnesium oxide, 3-7 parts of sodium bicarbonate, 4-11 parts of potassium chloride, 5-12 parts of malic acid, 5-13 parts of ferrous sulfate, 10-16 parts of an organic silicon defoamer, 8-14 parts of a bentonite binder and 90-110 parts of deionized water;

s1, preparing materials: firstly, weighing the raw materials;

s2, primary mixing: adding deionized water into a digital display constant-temperature magnetic stirrer, and then sequentially pouring chitosan, isocyanate, silicone oil, lithium oxide, diethyl malonate, polyphenylene sulfide and copper oxide into the digital display constant-temperature magnetic stirrer, wherein the rotating speed of the stirrer is 110r/mi n, and the temperature of the stirrer is 62 ℃ for stirring for 15 minutes;

s3, fusion: stopping the digital display constant-temperature magnetic stirrer, keeping the internal temperature of the digital display constant-temperature magnetic stirrer at 62 ℃, and standing for 12 minutes;

s4, mixing again: adding the radix angelicae dahuricae extract, silicon oxide, magnesium oxide, sodium bicarbonate, potassium chloride, malic acid and ferrous sulfate into a digital display constant-temperature magnetic stirrer, and then starting the digital display constant-temperature magnetic stirrer to stir for 16 minutes at the rotating speed of 186r/mi n and the temperature of 88 ℃;

s5, eliminating bubbles: pouring the organic silicon defoaming agent into a digital display constant-temperature magnetic stirrer, and stirring for 12 minutes;

s6, filtering: taking out the digital display constant-temperature magnetic stirrer, and filtering twice through a 100-mesh screen to obtain an antibacterial solution;

s7, spraying: then, uniformly spraying the antibacterial liquid prepared in the step S6 on the outer walls of the washed and dried dial plate, the first wrist strap and the second wrist strap by using a high-pressure sprayer spray gun;

s8, drying: and (5) placing the dial plate, the first wrist strap and the second wrist strap which are sprayed with the antibacterial liquid in the step (S7) into a drying box for drying, namely, preparing the antibacterial layer on the surfaces of the dial plate, the first wrist strap and the second wrist strap.

Compared with the prior art, the invention has the beneficial effects that:

because the newborn moves, the skin of the newborn is easily scratched by the traditional buckle type wrist strap, the wrist strap is not easy to fix, a user presses the third push rod downwards to enable the third clamping block to slide inwards, the third clamping block is separated from the first clamping groove, the third push rod is pushed to enable the third push rod to slide in the first sliding groove, the left and right movement of the sliding disc is achieved, after the position of the sliding disc is adjusted, the user loosens his hand, the third connecting rod is propped open towards two sides under the action of the fifth spring, and the third clamping block is inserted into the first clamping groove again under the action of the fifth spring and the third spring, so that the tightness of the wrist strap is better adjusted, and the skin of the newborn is not easily scratched;

a user presses the first push rod and the second push rod respectively, so that the first clamping block and the second clamping block are separated from the second groove and the fourth groove respectively, and the wrist strap is convenient to replace;

the antibacterial effect is improved by the antibacterial layer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic view of the structure of the dial plate of the present invention;

FIG. 4 is a schematic structural view of the soft rubber block of the present invention;

FIG. 5 is a schematic structural view of a second empty tank according to the present invention;

FIG. 6 is a schematic structural view of a slider plate of the present invention;

FIG. 7 is a front view of the slider plate of the present invention;

FIG. 8 is a left side view of a second wristband according to the present invention;

FIG. 9 is a schematic view of a second wristband according to the invention;

FIG. 10 is a schematic structural diagram of a fourth cartridge of the present invention;

fig. 11 is a schematic structural view of the slide plate of the present invention.

In the figure: 1. a dial plate; 2. a heart rate monitoring chip; 3. a one-touch call button; 4. a first dial seat; 5. a second dial seat; 6. a soft rubber block; 7. a first wristband; 8. a second wristband; 9. a slide plate; 10. a first groove; 11. a second groove; 12. a third groove; 13. a fourth groove; 14. a first empty slot; 15. a first clamping block; 16. a first spring; 17. a first push rod; 18. a first stopper; 19. a first link; 20. a second empty slot; 21. a second fixture block; 22. a second push rod; 23. a second limiting block; 24. a second link; 25. a second spring; 26. a second cavity; 27. a second card slot; 28. a slide bar; 29. a slider; 30. a fifth groove; 31. a third fixture block; 32. a third spring; 33. a first fixed block; 34. a third push rod; 35. a third link; 36. a second chute; 37. a first chute; 38. a first cavity; 39. a first card slot; 40. a sixth groove; 41. a fourth fixture block; 42. a second fixed block; 43. a fourth spring; 44. and a fifth spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 11, the present invention provides a technical solution:

example 1

As shown in fig. 1 and 11, a smart wristband for children includes:

the dial plate 1, the left outer wall and the right outer wall of the dial plate 1 are respectively provided with a first dial plate seat 4 and a second dial plate seat 5, the inner cavities of the first dial plate seat 4 and the second dial plate seat 5 are respectively provided with a first groove 10 and a third groove 12, a soft rubber block 6 is inserted in the first groove 10, a second wrist strap 8 is inserted in the third groove 12, one side of the soft rubber block 6 is provided with a first wrist strap 7, the upper part and the lower part of the left inner part of the first wrist strap 7 are respectively provided with a sixth groove 40, the inner cavity of the sixth groove 40 is slidably connected with a fourth fixture block 41, the top of the fourth fixture block 41 respectively penetrates through the top and the bottom of the first wrist strap 7, the inner cavity of the sixth groove 40 is provided with a fourth spring 43, the right side of the inner cavity of the second wrist strap 8 is provided with a first cavity 38, the top and the bottom of the first cavity 38 are provided with at least five first clamping grooves 39 at equal intervals from left to right, the upper part and the lower part of the inner, a first spring 16 is fixed on the right side of the bottom of the inner cavity of the first empty slot 14, a first clamping block 15 is welded on the top of the first spring 16, first push rods 17 are arranged on the top and the left side of the bottom of the soft rubber block 6, second empty slots 20 are formed in the upper portion and the lower portion of the left side of the inner cavity of the second wrist strap 8, a second spring 25 is fixed on the left side of the inner cavity of the second empty slot 20, a second clamping block 21 is welded on the top of the second spring 25, and second push rods 22 are arranged on the top and the bottom of the left side of the second wrist strap 8;

sliding tray 9, sliding tray 9 sliding connection is in first cavity 38, second cavity 26 has been seted up on the inner chamber right side of sliding tray 9, fifth recess 30 has all been seted up to the left upper portion of inner chamber and the lower part of sliding tray 9, the inner chamber sliding connection of fifth recess 30 has third fixture block 31, slide bar 28 has been welded perpendicularly to the left side of second cavity 26, slide bar 28's upper portion and the equal sliding connection in lower part have slider 29, second spout 36 has transversely been seted up in the left side of second cavity 26, the equal sliding connection in outer wall both sides of second wrist strap 8 has third push rod 34.

By adopting the technical scheme, a user inserts one side of the first wrist strap 7 into the second wrist strap 8, the fourth clamping block 41 is inserted into the second clamping groove 27 for fixing, and pulls the first wrist strap 7 forcibly to pull the fourth clamping block 41 out of the second clamping groove 27, because the newborn moves, the skin of the newborn is easily scratched by the traditional buckle-type wrist strap and the wrist strap is not easy to fix, the user pushes the third push rod 34 downwards to slide the third clamping block 31 inwards to separate the third clamping block 31 from the first clamping groove 39, pushes the third push rod 34 to slide the third push rod 34 in the first sliding groove 37, so that the left and right movement of the sliding disc 9 is realized, after the position of the sliding disc 9 is adjusted, the user releases his hand, under the action of the fifth spring 44, the third connecting rod 35 is spread towards two sides, under the action of the fifth spring 44 and the third spring 32, the third clamping block 31 is inserted into the first clamping groove 39 again, thereby adjust the elasticity of wrist strap better, and be difficult for fish tail neonate's skin, the user presses first push rod 17 and second push rod 22 respectively, is convenient for make first fixture block 15 and second fixture block 21 respectively with second recess 11 and fourth recess 13 phase separation, be convenient for to the change of wrist strap.

As shown in fig. 3 and 4, the second groove 11 has been all seted up to the top and the bottom of first recess 10, the top of first fixture block 15 runs through in the outer wall of flexible glue piece 6 and inserts and connect in first recess 10, the bottom of first push rod 17 runs through in the outer wall of flexible glue piece 6 and extends to the inner chamber of first dead slot 14, transversely weld between the bottom of first push rod 17 and the bottom of first fixture block 15 has first connecting rod 19, the outer wall lower part of first push rod 17 is located first dead block 14 internal fixation and has first stopper 18.

Through adopting above-mentioned technical scheme, the user is through pressing first push rod 17, and the motion of first push rod 17 drives the motion of first fixture block 15 through first connecting rod 19, and first fixture block 15 phase separation with second recess 11 during downstream is convenient for to the dismantlement and the change of first wrist strap 7, and simultaneously, first stopper 18 is used for spacing to first push rod 17.

As shown in fig. 3 and 5, the top and the bottom of the third groove 12 are both provided with a fourth groove 13, the top of the second fixture block 21 penetrates through the outer wall of the second wrist strap 8, the top of the second fixture block 21 is inserted into the fourth groove 13, the bottom of the second push rod 22 penetrates through the outer wall of the second wrist strap 8 and extends into the second empty groove 20, a second connecting rod 24 is welded between the bottom of the second push rod 22 and the bottom of the second fixture block 21, and a second limiting block 23 is fixed on the lower portion of the outer wall of the second push rod 22 in the second empty groove 20.

Through adopting above-mentioned technical scheme, the user drives the motion of second fixture block 21 through pressing second push rod 22, second push rod 22's motion through second connecting rod 24, and the downstream of second fixture block 21 makes its and fourth recess 13 phase separation, has realized dismantling and changing second wrist strap 8, and the design of second fixture block 21 is convenient for install again, and second stopper 23 is used for spacing second push rod 22 simultaneously.

As shown in fig. 6, the top and the bottom of the inner cavity of the second cavity 26 are both provided with a second engaging groove 27, the fourth engaging block 41 can be inserted into the second engaging groove 27, and the second fixing blocks 42 are welded to two sides of the bottom of the fourth engaging block 41.

Through adopting above-mentioned technical scheme, the user inserts one side of first wrist strap 7 in second wrist strap 8, and fourth fixture block 41 is pegged graft and is used for fixing in second draw-in groove 27, and first wrist strap 7 is pulled to strength simultaneously, can extract fourth fixture block 41 from second draw-in groove 27, and second fixed block 42 is used for preventing droing of fourth fixture block 41.

As shown in fig. 6, a third spring 32 is fixed in the inner cavity of the fifth groove 30, and the top of the third spring 32 is welded to the bottom of the third block 31.

By adopting the above technical scheme, under the action of the third spring 32, the third block 31 is convenient to have the telescopic capability.

As shown in fig. 6, the first fixing blocks 33 are welded to both sides of the bottom of the third latch 31.

By adopting the above technical scheme, the first fixing block 33 is used for limiting the third block 31, and the third block 31 is effectively prevented from falling off.

As shown in fig. 6, a third connecting rod 35 is welded on one side of the sliding block 29 in a transverse direction, one side of the third connecting rod 35 penetrates through the second sliding groove 36 and is welded with one side of the first fixing block 33, and the bottom of the third push rod 34 penetrates through the first sliding groove 37 and the outer wall of the sliding disk 9 and is welded with the third connecting rod 35.

By adopting the above technical scheme, a user presses the third push rod 34 downwards, the third push rod 34 drives the third connecting rod 35 to move, the third connecting rod 35 drives the sliding block 29 to slide on the outer surface of the sliding rod 28 and drives the third clamping block 31 to move inwards, so that the third clamping block 31 is separated from the first clamping groove 39, the tightness of the wrist strap can be adjusted rapidly, and the second sliding groove 36 is used for sliding the third connecting rod 35 left and right.

As shown in fig. 6, a fifth spring 44 is welded between the opposite third links 35.

By adopting the above technical solution, the fifth spring 44 is used to rapidly return the third link 35 to both sides of the second cavity 26.

As shown in fig. 6, the third latch 31 may be inserted into the first latch groove 39.

By adopting the above technical solution, the third block 31 is inserted into the first slot 39 for fixing the adjusted position.

As shown in figure 1, a heart rate monitoring chip 2 is installed at the bottom of the inner cavity of the dial plate 1, and a one-key calling button 3 is arranged on the right side of the top of the outer wall of the dial plate 1.

Through adopting above-mentioned technical scheme, the user can monitor neonate's rhythm of the heart through rhythm of the heart monitor chip 2, can realize a key emergency call through a key call button 3.

Example 2

The difference from the example 1 is that the outer walls of the dial 1, the first wrist band 7 and the second wrist band 8 are provided with an antibacterial layer, and the antibacterial layer is prepared by the following method:

weighing the following raw materials in parts by weight: 5 parts of chitosan, 2 parts of isocyanate, 2 parts of silicone oil, 2 parts of lithium oxide, 4 parts of diethyl malonate, 3 parts of polyphenylene sulfide, 4 parts of copper oxide, 2 parts of radix angelicae extract, 2 parts of silicon oxide, 2 parts of magnesium oxide, 3 parts of sodium bicarbonate, 4 parts of potassium chloride, 5 parts of malic acid, 5 parts of ferrous sulfate, 10 parts of an organic silicon defoamer, 8 parts of a bentonite binder and 90 parts of deionized water;

s1, preparing materials: firstly, weighing the raw materials;

s7, spraying: then, uniformly spraying the antibacterial liquid prepared in the step S6 on the outer walls of the washed and dried dial plate 1, the first wrist strap 7 and the second wrist strap 8 by using a high-pressure sprayer spray gun;

s8, drying: and (5) drying the dial 1, the first wrist strap 7 and the second wrist strap 8 sprayed with the antibacterial liquid in the step S7 in a drying box, namely preparing an antibacterial layer on the surfaces of the dial 1, the first wrist strap 7 and the second wrist strap 8.

Example 3

The difference from example 2 lies in the preparation of the antibacterial layer, which is specifically prepared as follows:

weighing the following raw materials in parts by weight: 9 parts of chitosan, 5 parts of isocyanate, 6 parts of silicone oil, 5 parts of lithium oxide, 9 parts of diethyl malonate, 5 parts of polyphenylene sulfide, 9 parts of copper oxide, 7 parts of radix angelicae extract, 6 parts of silicon oxide, 4 parts of magnesium oxide, 7 parts of sodium bicarbonate, 11 parts of potassium chloride, 12 parts of malic acid, 13 parts of ferrous sulfate, 16 parts of an organic silicon defoamer, 14 parts of a bentonite binder and 110 parts of deionized water;

s1, preparing materials: firstly, weighing the raw materials;

Example 4

weighing the following raw materials in parts by weight: 7 parts of chitosan, 3 parts of isocyanate, 4 parts of silicone oil, 3 parts of lithium oxide, 7 parts of diethyl malonate, 4 parts of polyphenylene sulfide, 6 parts of copper oxide, 5 parts of radix angelicae extract, 3 parts of silicon oxide, 3 parts of magnesium oxide, 4 parts of sodium bicarbonate, 8 parts of potassium chloride, 9 parts of malic acid, 11 parts of ferrous sulfate, 12 parts of an organic silicon defoamer, 13 parts of bentonite binder and 100 parts of deionized water;

s1, preparing materials: firstly, weighing the raw materials;

The antibacterial property test of the dial 1, the first wristband 7 and the second wristband 8 in the examples 1 to 4 under the same condition in actual operation is compared with the following table:

from the comparative analysis of the test results in the above table, it can be seen that embodiment 4 is the most preferred embodiment, by adopting the above technical scheme, an antibacterial solution with a good antibacterial effect is prepared, the antibacterial properties of the dial plate 1, the first wrist strap 7 and the second wrist strap 8 are effectively improved through the antibacterial layer function, the service lives of the dial plate 1, the first wrist strap 7 and the second wrist strap 8 are prolonged, the antibacterial effect is good, the antibacterial solution is cleaned, dried, sprayed and sprayed on the dial plate 1, the first wrist strap 7 and the second wrist strap 8, and finally dried, the antibacterial properties of the dial plate 1, the first wrist strap 7 and the second wrist strap 8 are greatly improved, the process steps for preparing the antibacterial solution are simple and easy to implement, the prepared antibacterial solution has moderate viscosity, is not easy to delaminate, is convenient to spray, has no air bubbles, each component is fully combined, the comprehensive performance is good, the antibacterial solution can form a good film after spraying, and has no cracks, the film forming effect is good, and the prepared antibacterial liquid has good antibacterial performance, good adhesiveness and is not easy to fall off.

The structure principle is as follows:

the user inserts one side of the first wrist strap 7 into the second wrist strap 8, the fourth fixture block 41 is inserted into the second slot 27 for fixing, and pulls the first wrist strap 7 forcibly, so that the fourth fixture block 41 can be pulled out of the second slot 27, because the newborn moves, the skin of the newborn is easily scratched by the traditional buckle type wrist strap and the wrist strap is not fixed easily, the user pushes the third push rod 34 downwards to slide the third fixture block 31 inwards, so that the third fixture block 31 is separated from the first slot 39, the third push rod 34 is pushed to slide the third push rod 34 in the first slot 37, so as to realize the left-right movement of the sliding plate 9, after the position of the sliding plate 9 is adjusted, the user releases his hand, the third connecting rod 35 is pushed to both sides under the action of the fifth spring 44, the third fixture block 31 is inserted into the first slot 39 again under the action of the fifth spring 44 and the third spring 32, so as to adjust the tightness of the wrist strap better, and the skin of the newborn is not easy to scratch, and a user respectively presses the first push rod 17 and the second push rod 22, so that the first clamping block 15 and the second clamping block 21 are respectively separated from the second groove 11 and the fourth groove 13, and the wrist strap is convenient to replace.

In summary, a user presses the third push rod 34 to slide the third block 31 inward, so that the third block 31 is separated from the first slot 39, the third push rod 34 is pushed, the third push rod 34 slides in the first chute 37, the sliding tray 9 moves left and right, after the position of the sliding tray 9 is adjusted, the user releases his hand, the third connecting rod 35 is spread to two sides under the action of the fifth spring 44, and the third block 31 is inserted into the first slot 39 again under the action of the fifth spring 44 and the third spring 32, so that the tightness of the wrist strap is better adjusted, and the skin of a newborn is not easily scratched;

the user presses the first push rod 17 and the second push rod 22 respectively, so that the first fixture block 15 and the second fixture block 21 are separated from the second groove 11 and the fourth groove 13 respectively, and the wrist strap is convenient to replace.

The model of the heart rate monitoring chip 2 is as follows: BGA 08.

The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A smart wristband for children, comprising:

the dial plate (1), the left outer wall and the right outer wall of the dial plate (1) are respectively provided with a first dial plate seat (4) and a second dial plate seat (5), the inner cavities of the first dial plate seat (4) and the second dial plate seat (5) are respectively provided with a first groove (10) and a third groove (12), a soft rubber block (6) is inserted in the first groove (10), a second wrist strap (8) is inserted in the third groove (12), one side of the soft rubber block (6) is provided with a first wrist strap (7), the upper part and the lower part of the left inner part of the first wrist strap (7) are respectively provided with a sixth groove (40), the inner cavity of the sixth groove (40) is slidably connected with a fourth clamping block (41), the top of the fourth clamping block (41) is respectively penetrated through the top and the bottom of the first wrist strap (7), and the inner cavity of the sixth groove (40) is provided with a fourth spring (43), a first cavity (38) is arranged on the right side of the inner cavity of the second wrist strap (8), the top and the bottom of the first cavity (38) are provided with at least five first clamping grooves (39) at equal intervals from left to right, the upper part and the lower part of the inner cavity of the soft rubber block (6) are both provided with a first empty groove (14), a first spring (16) is fixed on the right side of the bottom of the inner cavity of the first empty groove (14), a first clamping block (15) is welded at the top of the first spring (16), first push rods (17) are arranged on the left sides of the top and the bottom of the soft rubber block (6), the upper part and the lower part of the left side of the inner cavity of the second wrist strap (8) are both provided with a second empty groove (20), a second spring (25) is fixed on the left side of the inner cavity of the second empty groove (20), a second clamping block (21) is welded to the top of the second spring (25), and a second push rod (22) is arranged at the top and the bottom of the left side of the second wrist strap (8);

sliding tray (9), sliding tray (9) sliding connection is in first cavity (38), second cavity (26) have been seted up on the inner chamber right side of sliding tray (9), fifth recess (30) have all been seted up to the left upper portion of inner chamber and the lower part of sliding tray (9), the inner chamber sliding connection of fifth recess (30) has third fixture block (31), the left side vertical welding of second cavity (26) has slide bar (28), the equal sliding connection in upper portion and the lower part of slide bar (28) has slider (29), second spout (36) have transversely been seted up in the left side of second cavity (26), the equal sliding connection in outer wall both sides of second wrist strap (8) has third push rod (34).

2. The smart wristband for children according to claim 1, wherein: second grooves (11) are formed in the top and the bottom of the first groove (10), the top of the first clamping block (15) penetrates through the outer wall of the soft rubber block (6) and is inserted into the first groove (10), the bottom of the first push rod (17) penetrates through the outer wall of the soft rubber block (6) and extends to the inner cavity of the first empty groove (14), a first connecting rod (19) is transversely welded between the bottom of the first push rod (17) and the bottom of the first clamping block (15), and a first limiting block (18) is fixed in the first empty groove (14) on the lower portion of the outer wall of the first push rod (17).

3. The smart wristband for children according to claim 1, wherein: fourth grooves (13) are formed in the top and the bottom of the third groove (12), the top of the second clamping block (21) penetrates through the outer wall of the second wrist strap (8), the top of the second clamping block (21) is inserted into the fourth grooves (13), the bottom of the second push rod (22) penetrates through the outer wall of the second wrist strap (8) and extends into the second empty groove (20), a second connecting rod (24) is welded between the bottom of the second push rod (22) and the bottom of the second clamping block (21), and a second limiting block (23) is fixed to the lower portion of the outer wall of the second push rod (22) in the second empty groove (20).

4. The smart wristband for children according to claim 1, wherein: the top and the bottom of the inner cavity of the second cavity (26) are both provided with a second clamping groove (27), the fourth clamping block (41) can be inserted into the second clamping groove (27), and second fixing blocks (42) are welded on two sides of the bottom of the fourth clamping block (41).

5. The smart wristband for children according to claim 1, wherein: a third spring (32) is fixed in an inner cavity of the fifth groove (30), and the top of the third spring (32) is welded with the bottom of the third clamping block (31).

6. The smart wristband for children according to claim 5, wherein: and first fixing blocks (33) are welded on two sides of the bottom of the third clamping block (31).

7. The smart wristband for children according to claim 1, wherein: one side of the sliding block (29) is transversely welded with a third connecting rod (35), one side of the third connecting rod (35) penetrates through the second sliding groove (36) and is welded with one side of the first fixing block (33), and the bottom of the third push rod (34) penetrates through the outer walls of the first sliding groove (37) and the sliding disc (9) respectively and is welded with the third connecting rod (35).

8. The smart wristband for children according to claim 7, wherein: and a fifth spring (44) is welded between the opposite third connecting rods (35).

9. The smart wristband for children according to claim 6, wherein: the third clamping block (31) can be inserted into the first clamping groove (39).

10. The smart wristband for children according to claim 1, wherein: heart rate monitor chip (2) are installed to the inner chamber bottom of dial plate (1), the outer wall top right side of dial plate (1) is equipped with a key call button (3).