Infusion protection device for pediatric children

Abstract

The invention relates to the technical field of pediatric infusion protection, and particularly discloses a pediatric child infusion protection device which comprises a base and a seat for a child to have a rest, a mounting frame and the seat are sequentially mounted on the top surface of the base, bottle hanging assemblies are symmetrically mounted above the side wall of the mounting frame, and the bottle hanging assemblies are used for hanging infusion bottles. Through grooves III are symmetrically formed in the vertical surface of the seat, mounting frames are mounted in inner cavities of the through grooves III, through grooves IV are formed in the sides, away from each other, of the two mounting frames respectively, a sliding groove is formed in one side of an inner cavity of each mounting frame, and a multifunctional protection assembly is slidably mounted in each sliding groove; according to the pediatric child infusion protection device, the mounting frame, the multifunctional protection assembly, a second mounting groove, a second spring, a first clamping frame, a positioning plate, a first limiting groove and a shielding curtain are arranged in the pediatric child infusion protection device, and when the pediatric child infusion protection device is used, through mutual cooperation of the structures, the sight of a child is isolated during acupuncture; and the psychological burden of children is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of pediatric infusion protection, and in particular relates to a pediatric child infusion protection device. Background Art

[0002] Infusion, also known as hanging water, usually refers to the injection of large doses of injection into the body through intravenous drip to provide children with medicines, fluids, nutrition or electrolytes.

[0003] Children are usually afraid of needles and blood because of their young age. When nurses prick their arms with needles, they often cry because they see the needle and bleeding. This fear is very common among children because they are often more sensitive to pain and unknown things. When they see a sharp needle piercing the skin and blood flowing out, they may feel extremely uneasy and scared, and then have a strong stress reaction. The severe stress reaction may cause the nurse to make mistakes in the injection, which in turn increases the complexity of treatment and the pain of the child. Therefore, this solution proposes a pediatric infusion protection device to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a pediatric infusion protection device to solve the problem in the prior art that children are usually afraid of needles and faint of blood due to their young age. When the nurse gives an injection to their arm, the child often cries because of the needle and bleeding, and the severe stress reaction may cause the nurse to make injection errors, thereby increasing the complexity of treatment and the pain of the child.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pediatric child infusion protection device, comprising a base and a seat for resting the child, the top surface of the base is sequentially mounted with a mounting frame and a seat, the upper side wall of the mounting frame is symmetrically mounted with a bottle hanging assembly, the bottle hanging assembly is used to hang an IV bottle and monitor the IV bottle, the seat vertical surface is symmetrically provided with through grooves three, the inner cavity of the through grooves three is provided with a mounting frame, the two mounting frames are respectively provided with through grooves four on the sides away from each other, a slide groove is provided on one side of the inner cavity of the mounting frame, a multifunctional protection assembly is slidably mounted in the slide groove, and the multifunctional protection assembly is used to protect the child when the child is pierced with an injection; The multifunctional protection assembly comprises a fixing plate 1, a limit plate is installed on the top surface of the fixing plate 1, a limit slide plate is installed on the outer side wall of the fixing plate 1, a limit slide plate is slidably installed in the slide groove, a through groove 1 is opened on the fixing plate 1, a one-way perspective glass is installed in the through groove 1, and a plurality of isolation columns are evenly distributed in the inner cavity of the through groove 1; The fixing plate 1 is provided with a through slot 2, a positioning plate is installed on one side wall of the fixing plate, and a shielding curtain is installed on the bottom surface of the positioning plate, and the shielding curtain is used to cover the through slot 2; The top surface of the installation frame is provided with an installation groove 2, the inner cavity side wall of the installation groove 2 is installed with a spring 2, the other end of the spring 2 is installed with a clamping frame 1, the clamping frame 1 is clamped with a fixing plate 1, and the clamping frame 1 is used to limit the position of the fixing plate 1.

[0006] Preferably: a limiting groove 1 and a limiting groove 2 are provided from top to bottom on one side of the fixing plate 1 close to the spring 2, a clamping frame 1 is clamped in the limiting groove 1, a clamping frame 2 is installed on the side wall of the clamping frame 1, and a side of the clamping frame 2 away from the clamping frame 1 is clamped with the limiting groove 2.

[0007] Preferably: a fixing plate 2 is rotatably installed on the bottom surface of the fixing plate 1, a limiting frame is symmetrically installed on the side of the fixing plate 2 away from the seat, positioning rods are symmetrically installed on the sides of the inner cavities of the two installation frames away from each other, and a positioning rod is slidably installed in the inner cavity of the limiting frame, and the positioning rod is used to limit the vertical movement direction of the fixing plate 2 and the limiting frame.

[0008] Preferably: a support assembly is symmetrically installed on the outer wall of the two installation frames on a side away from each other, and the support assembly includes a mounting box, and the mounting boxes are symmetrically installed on the outer wall of the mounting frame, a spring 1 is installed in the inner cavity of the mounting box, a support block is installed at one end of the spring 1 away from the mounting box, the support block is slidably installed in the mounting box, and the top surface of the support block is supported by a fixing plate 2.

[0009] Preferably, armrests are symmetrically mounted on the seat surface, the armrests are used to assist in supporting the child's arms when acupuncture is performed on the child's arms, a control panel is mounted on the side wall of the armrest, and the two mounting frames are located on the inner sides of the two armrests.

[0010] Preferably: a mounting groove 1 is provided on one side wall of the fixing plate, two sides of the top surface of the mounting groove 1 are respectively connected to the outside, and a mounting seat is installed on the bottom surface of the inner cavity of the mounting groove 1; The side wall of the mounting seat is provided with an inclined groove, the bottom surface of the inclined groove is inclined, an infusion tube flow regulator is clamped in the inclined groove, and the infusion tube flow regulator includes a roller for adjusting the flow of the infusion tube. A through groove five is provided on the mounting seat, and the through groove five is connected to the inner cavity of the inclined groove. A through groove seven is provided on a side wall of the mounting seat away from the through groove five, and the through groove seven penetrates the mounting seat and is connected to the inclined groove and the through groove five, and the through groove seven and the through groove five facilitate the insertion of the infusion tube.

[0011] Preferably: a groove is provided on one side of an inner cavity of the installation slot, an electric push rod is installed in the inner cavity of the groove, and a closing plate is installed at the telescopic end of the electric push rod; The side wall of the mounting seat is provided with a through slot 6, in which a closing plate is slidably installed, and the closing plate is used to limit the position of the infusion tube flow regulator in the horizontal direction; A limit block is symmetrically installed on the top surface of the mounting seat, and the limit block is "L"-shaped. The bottom surface of the inner cavity of the limit block contacts the infusion tube flow regulator. The limit block cooperates with the mounting seat to limit the position of the infusion tube flow regulator in the vertical direction.

[0012] Preferably: a servo linear module is installed on the top surface of the mounting seat, a push-pull plate is installed on the movable end of the servo linear module, a plurality of teeth are evenly distributed on the bottom surface of the push-pull plate, and a plurality of the teeth are in contact with rollers.

[0013] Preferably: the bottle hanging assembly includes a connecting plate, a connecting plate is symmetrically installed above the side wall of the mounting frame, a tension sensor is installed on the bottom surface of the connecting plate, an alarm is installed on the top surface of the tension sensor, a connecting disk is installed on the detection end of the tension sensor, a hook is installed on the bottom surface of the connecting disk, and the hook is used to hang the drip bottle.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a mounting frame, a multifunctional protection component, two mounting slots, two springs, one clamping frame, a positioning plate, one limiting slot and a shielding curtain in a pediatric child infusion protection device. When the device is used, the above structures cooperate with each other to isolate the child's line of sight during injection and reduce the child's psychological burden. This solves the problem in the prior art that children are usually afraid of needles and faint of blood due to their young age, so when the nurse injects the child's arm, the child often cries because of the needle and bleeding, and the severe stress reaction may cause the nurse to make injection errors, which in turn increases the complexity of treatment and the problem of pain for the child.

[0015] 2. The present invention provides a mounting frame, a multifunctional protection component, a second mounting slot, a second spring, a first clamping frame, a second clamping frame and a second limit slot in a pediatric child infusion protection device. When the device is used, the above structures cooperate with each other to achieve the effect that after the acupuncture is completed, the fixing plate 1 can be flipped over to become a desktop, so that toys, snacks or mobile phones can be placed thereon for children to relax.

[0016] 3. The present invention provides a mounting frame, a multifunctional protective component and a supporting component in a pediatric child infusion protective device. When the device is in use, the above structures cooperate with each other to achieve the effect of changing the shape of the multifunctional protective component on the other side when the child is receiving an infusion, thereby providing a resting platform for the accompanying personnel.

[0017] 4. The present invention arranges a mounting groove 1, a bottle hanging assembly, a handrail, a mounting seat, an electric push rod, a closing plate, a servo linear module, a servo linear module, a through groove 5, an inclined groove, a push-pull plate and a tooth in a pediatric child infusion protection device. When the device is in use, the above structures cooperate with each other to realize the detection of the drip bottle. When the liquid in the drip bottle is reduced to a certain value, it is convenient to automatically control the flow in the infusion tube and send out an alarm, thereby improving the protection for children. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A perspective view of the present invention; Figure 2 It is a front view of the seat of the present invention; Figure 3 This is a structural diagram of the multifunctional protective assembly of the present invention when it is stored; Figure 4 This is a structural diagram of the positioning rod installation of the present invention; Figure 5 This is a structural diagram of the multifunctional protective component of the present invention; Figure 6 An exploded view of the support assembly of the present invention; Figure 7 A cross-sectional view of a fixing plate of the present invention; Figure 8 This is a diagram showing the internal structure of the mounting base of the present invention; Fig. 9 This is a schematic diagram of the structure of the multifunctional protective assembly of the present invention when shielding; Fig.10 This is a schematic diagram of a flip of a fixed plate of the present invention; Fig.11 This is a schematic diagram of the second flipping of the fixed plate of the present invention; Fig.12 for Figure 4 The enlarged structural diagram at A in the middle; Fig.13 for Figure 4 The enlarged structural diagram at B in the middle; Fig.14 for Fig.10 The enlarged structural diagram at C in the middle; Fig.15 for Figure 7 The enlarged structural diagram at D in the middle; Fig.16 for Fig.10 The enlarged structural diagram at E in the middle; Fig.17 This is a schematic diagram of the push-pull plate structure of the present invention; Fig.18 This is a schematic diagram of the structure of the bottle hanging assembly of the present invention; Fig.19 This is a structural diagram of the shielding state of the present invention; Fig. 20 This is a structural diagram of the flip state of the present invention.

[0019] In the figure: 1, base; 2, mounting frame; 3, seat; 4, mounting frame; 5, bottle hanging assembly; 501, connecting plate; 502, alarm; 503, tension sensor; 504, connecting plate; 505, hook; 6, handrail; 7, multi-function protection assembly; 701, fixing plate 1; 702, through slot 1; 703, isolation column; 704, one-way perspective glass; 705, limit plate; 706, fixing plate 2; 707, limit frame; 708, limit slide plate; 709, through slot 2; 8, through slot 3; 9, support assembly; 901, mounting box; 902, spring 1; 903, Support block; 10. Positioning rod; 11. Slide; 12. Positioning plate; 13. Shielding curtain; 14. Through slot four; 15. Mounting slot one; 16. Mounting seat; 17. Groove; 18. Electric push rod; 19. Closing plate; 20. Servo linear module; 21. Through slot five; 22. Infusion tube flow regulator; 221. Roller; 23. Inclined slot; 24. Limiting block; 25. Through slot six; 26. Mounting slot two; 27. Snap-on frame one; 28. Spring two; 29. ​​Limiting slot one; 30. Limiting slot two; 31. Push-pull plate; 32. Snap-on frame two; 33. Gear; 34. Through slot seven. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Reference Figure 1 - Fig. 20 As shown, the present invention provides a pediatric child infusion protection device, comprising a base 1 and a seat 3 for resting a child, a mounting frame 2 and a seat 3 are sequentially mounted on the top surface of the base 1, a bottle hanging assembly 5 is symmetrically mounted above the side wall of the mounting frame 2, the bottle hanging assembly 5 is used to hang an intravenous drip bottle and monitor the intravenous drip bottle, three through grooves 8 are symmetrically opened on the sitting surface of the seat 3, a mounting frame 4 is installed in the inner cavity of the three through grooves 8, two mounting frames 4 are respectively opened at one side away from each other with four through grooves 14, a slide groove 11 is opened at one side of the inner cavity of the mounting frame 4, a multifunctional protective assembly 7 is slidably mounted in the slide groove 11, and the multifunctional protective assembly 7 is used to protect children when they are pierced with needles; The multifunctional protection component 7 includes a fixed plate 701, a limit plate 705 is installed on the top surface of the fixed plate 701, a limit slide plate 708 is installed on the outer wall of the fixed plate 701, and the limit slide plate 708 is slidably installed in the slide groove 11. A through groove 702 is opened on the fixed plate 701, a one-way perspective glass 704 is installed in the through groove 702, and a plurality of isolation columns 703 are evenly distributed in the inner cavity of the through groove 702; The design of the one-way perspective glass 704 facilitates the nurse to observe the status of the child sitting on the seat 3, while the child cannot see the injection time, thus reducing the psychological burden of the child during the injection. After the fixing plate 1 701 is turned over, the isolation column 703 will be located at the top, and the gaps between adjacent isolation columns 703 can be used to place mobile phones and play video animations to soothe children; A through slot 2 709 is provided on the fixing plate 1 701 , a positioning plate 12 is installed on the side wall of the fixing plate 1 701 , a shielding curtain 13 is installed on the bottom surface of the positioning plate 12 , and the shielding curtain 13 is used to cover the through slot 2 709 ; The second through slot 709 is in a concave "U" shape and is connected to the outside, which is convenient for the child's arm to be inserted. At the same time, after the needle is inserted, it avoids the conflict between the child's arm and the infusion tube when the fixing plate 701 is turned over; A mounting groove 26 is provided on the top surface of the mounting frame 4, a spring 28 is installed on the inner side wall of the mounting groove 26, a clamping frame 27 is installed on the other end of the spring 28, and the clamping frame 27 is clamped with a fixing plate 701, and the clamping frame 27 is used to limit the position of the fixing plate 701.

[0022] In a further embodiment, referring to Figure 1 , Figure 4 , Fig.10 , Fig.12 , Fig.13 and Fig.14 A limiting groove 29 and a limiting groove 30 are provided from top to bottom on one side of the fixing plate 701 close to the spring 28. A clamping frame 27 is clamped in the limiting groove 29. A clamping frame 32 is installed on the side wall of the clamping frame 27. A side of the clamping frame 32 away from the clamping frame 27 is clamped in the limiting groove 30. When the fixing plate 701 is pulled out upward, the clamping frame 27 is clamped into the limiting groove 29 to limit the position of the fixing plate 701 and maintain the stability of the fixing plate 701 after being extended. When the fixing plate 1 701 is flipped, the clamping frame 2 32 is clamped in the limiting groove 2 30 to assist in limiting the flipping angle of the fixing plate 1 701 .

[0023] In a further embodiment, referring to Figure 1 , Figure 3 and Figure 4The bottom surface of the fixing plate 1 701 is rotatably mounted with a fixing plate 2 706, a limiting frame 707 is symmetrically mounted on the side of the fixing plate 2 706 away from the seat 3, and positioning rods 10 are symmetrically mounted on the sides of the inner cavities of the two mounting frames 4 away from each other, and a positioning rod 10 is slidably mounted in the inner cavity of the limiting frame 707, and the positioning rod 10 is used to limit the movement direction of the fixing plate 2 706 and the limiting frame 707 in the vertical direction; Among them, when the fixing plate 1 701 slides in the installation frame 4, the groove 17 does not interlock with the positioning rod 10. When the fixing plate 1 701 slides upward for a certain distance, the limit frame 707 will interlock with the positioning rod 10, and the limit frame 707 is slidably installed on the positioning rod 10 to limit the vertical movement of the fixing plate 2 706. When the fixing plate 1 701 is completely removed from the installation frame 4, the sliding between the positioning rod 10 and the limit frame 707 will replace the limiting effect between the slide groove 11 and the limiting slide plate 708.

[0024] In a further embodiment, referring to Figure 1 - Figure 6 , a support assembly 9 is symmetrically installed on the outer wall of the two installation frames 4 on the side away from each other, and the support assembly 9 includes an installation box 901, and the installation box 901 is symmetrically installed on the outer wall of the installation frame 4. A spring 902 is installed in the inner cavity of the installation box 901, and a support block 903 is installed at one end of the spring 902 away from the installation box 901. The support block 903 is slidably installed in the installation box 901, and the top surface of the support block 903 supports a fixing plate 2 706; Among them, when it is necessary to transform the multifunctional protective component 7 into the temporary sitting position, press the support block 903 to put the support block 903 into the installation box 901, and then flip the fixed plate 2 706 ninety degrees to make the fixed plate 2 706 unfold from the inner cavity of the installation frame 4. After unfolding, release the pressure on the support block 903. At this time, the support block 903 will be partially moved out of the installation box 901 under the action of the spring 1 902, and support the bottom surface of the fixed plate 2 706, thereby limiting the downward flipping of the fixed plate 2 706.

[0025] In a further embodiment, referring to Figure 1 , Figure 2 , Fig.19 and Fig. 20 , armrests 6 are symmetrically mounted on the seat surface of the seat 3, the armrests 6 are used to assist in supporting the child's arm when acupuncture is performed on the child's arm, a control panel is mounted on the side wall of the armrest 6, and two mounting frames 4 are located on the inner sides of the two armrests 6; Among them, the armrest 6 is used to support the child's arm during acupuncture; The control panel is provided with a data processor, and the control panel can receive data detected by the tension sensor 503, and control the servo linear module 20 to drive the push-pull plate 31 to move. Signal transmission and data processing belong to the prior art and will not be elaborated in detail here.

[0026] In a further embodiment, referring to Figure 7 , Figure 8 , Fig.10 , Fig.15 and Fig.16 The side wall of the fixing plate 701 is provided with a mounting groove 15, the top surfaces of the mounting groove 15 are connected to the outside on both sides, and the bottom surface of the inner cavity of the mounting groove 15 is provided with a mounting seat 16; The side wall of the mounting seat 16 is provided with an inclined groove 23, the bottom surface of the inclined groove 23 is inclined, and the infusion tube flow regulator 22 is clamped in the inclined groove 23, and the infusion tube flow regulator 22 includes a roller 221 for adjusting the flow of the infusion tube. The mounting seat 16 is provided with a through groove 5 21, and the through groove 5 21 is connected to the inner cavity of the inclined groove 23. A through groove 7 34 is provided on a side wall of the mounting seat 16 away from the through groove 5 21, and the through groove 7 34 penetrates the mounting seat 16 and is connected to the inclined groove 23 and the through groove 5 21, and the through groove 7 34 and the through groove 5 21 facilitate the insertion of the infusion tube; The inclined design of the inclined groove 23 makes the inclined surface of the infusion tube flow regulator 22 flush with the top surface of the mounting seat 16 when the infusion tube flow regulator 22 is installed in the inclined groove 23, so as to facilitate the push-pull plate 31 to better push the roller 221; The shape design of the through groove 5 21, the through groove 7 34 and the mounting groove 15 facilitates that when the infusion tube flow regulator 22 is installed in the inclined groove 23, the infusion tube in the infusion tube flow regulator 22 can be normally inserted into the mounting seat 16 without affecting the normal infusion of the infusion tube; The bottom surface of the inner cavity of the inclined groove 23 is inclined to facilitate adapting to the shape of the infusion tube flow regulator 22.

[0027] In a further embodiment, referring to Figure 7 , Figure 8 , Fig.10 , Fig.15 and Fig.16 A groove 17 is provided on one side of the inner cavity of the installation groove 15, an electric push rod 18 is installed in the inner cavity of the groove 17, and a closing plate 19 is installed at the telescopic end of the electric push rod 18; A through slot 6 25 is formed on the side wall of the mounting seat 16, and a closing plate 19 is slidably mounted in the through slot 6 25. The closing plate 19 is used to limit the position of the infusion tube flow regulator 22 in the horizontal direction; A limit block 24 is symmetrically mounted on the top surface of the mounting seat 16. The limit block 24 is "L" shaped. The bottom surface of the inner cavity of the limit block 24 contacts the infusion tube flow regulator 22. The limit block 24 cooperates with the mounting seat 16 to limit the position of the infusion tube flow regulator 22 in the vertical direction. Among them, the electric push rod 18 drives the closing plate 19 to be inserted into the through groove 6 25, and cooperates with the mounting seat 16 to limit the horizontal position of the infusion tube flow regulator 22. The limit block 24 cooperates with the mounting seat 16 to limit the vertical position of the infusion tube flow regulator 22. The three cooperate to achieve the limitation of the infusion tube flow regulator 22.

[0028] In a further embodiment, referring to Figure 7 , Figure 8 , Fig.10 , Fig.15 , Fig.16 and Fig.17 A servo linear module 20 is installed on the top surface of the mounting seat 16, a push-pull plate 31 is installed on the moving end of the servo linear module 20, and a plurality of teeth 33 are evenly distributed on the bottom surface of the push-pull plate 31, and the plurality of teeth 33 are in contact with the roller 221; Among them, the teeth 33 arranged on the bottom surface of the push-pull plate 31 are meshed with the protruding teeth on the roller 221, so that when the push-pull plate 31 moves, the push-pull plate 31 will drive the roller 221 to move, thereby realizing the regulation of the infusion tube flow in the infusion tube flow regulator 22.

[0029] In a further embodiment, referring to Figure 1 - Fig.18 The bottle hanging assembly 5 includes a connecting plate 501, which is symmetrically installed on the side wall of the mounting frame 2, a tension sensor 503 is installed on the bottom surface of the connecting plate 501, an alarm 502 is installed on the top surface of the tension sensor 503, a connecting plate 504 is installed on the detection end of the tension sensor 503, and a hook 505 is installed on the bottom surface of the connecting plate 504, and the hook 505 is used to hang the drip bottle; The tension sensor 503 is used to detect the tension of the drip bottle hung on the hook 505 on the tension sensor 503. When the tension sensor 503 detects that the tension is lower than a certain value, it transmits a signal to the data processor in the control panel. After processing, the servo linear module 20 is controlled to drive the push-pull plate 31 to move, thereby adjusting the position of the roller 221 on the infusion tube flow regulator 22, so as to achieve the effect of reducing the flow of the drip tube in the infusion tube flow regulator 22. At the same time, the control panel will control the alarm 502 to start and sound an alarm to improve the protection for children.

[0030] The working principle of the present invention is as follows: when a child needs infusion, the drip bottle is hung on the bottle hanging assembly 5, and the child sits on the seat 3, the child's infusion arm is determined, and the multifunctional protective assembly 7 close to the infusion arm is adjusted first; Then, the limiting plate 705 is pulled upward to drive the fixing plate 1 701 and the fixing plate 2 706 to move upward. As the fixing plate 1 701 moves upward, when the limiting groove 1 29 on the side wall of the fixing plate 1 701 corresponds to the clamping frame 1 27, the clamping frame 1 27 is clamped into the limiting groove 1 29 under the action of the spring 28, thereby limiting the position of the fixing plate 1 701 in the vertical direction. After the fixing plate 1 701 is extended, the child's arm passes through the through slot 2 709 and is placed on the top surface of the handrail 6, and the shielding curtain 13 is covered on the child's arm. Under the action of the shielding curtain 13 and the one-way perspective glass 704, the child's arm is isolated from the needle, which prevents the child from crying when seeing the needle and bleeding, thereby reducing the psychological burden of the child during the injection. After the injection is completed, the clamping frame 1 27 is moved to compress the spring 28, so that the clamping frame 1 27 is pulled out from the limiting groove 1 29, thereby releasing the limiting of the fixing plate 1 701, and then the fixing plate 1 701 is turned over 90 degrees, so that the side wall of the fixing plate 1 701 and the top surface of the installation frame 4 are in contact with each other; At the same time, when the limiting groove 2 30 and the clamping frame 2 32 on the side wall of the clamping frame 1 27 correspond to each other, the clamping frame 1 27 will drive the clamping frame 2 32 to move toward the direction of the fixed plate 1 701 under the action of the spring 28, and the clamping frame 2 32 will be clamped into the limiting groove 2 30, further limiting the position of the fixed plate 1 701 after flipping. After completing the above operation, a horizontal platform will be constructed for placing children's snacks or toys; When the fixing plate 1 701 is turned over, the electric push rod 18 is controlled by the control panel on the armrest 6 to drive the closing plate 19 to retract into the groove 17, thereby opening the installation groove 15 and the through groove 6 25, and then the infusion tube flow regulator 22 is installed in the inclined groove 23, and the infusion tube on the infusion tube flow regulator 22 passes through the installation groove 15, the through groove 5 21 and the through groove 7 34 respectively, and then the positioning plate 12 is started again to drive the closing plate 19 to move, so that the closing plate 19 is inserted into the through groove 6 25, so as to realize the horizontal position closure of the infusion tube flow regulator 22; During the insertion, the bottom surface of the limit block 24 will contact the top surface of the infusion tube flow regulator 22, and the limit block 24 cooperates with the inclined groove 23 to limit the movement of the infusion tube flow regulator 22 in the vertical direction. At this time, the push-pull plate 31 on the moving end of the servo linear module 20 and the teeth 33 on the bottom surface of the push-pull plate 31 will contact the roller 221 on the infusion tube flow regulator 22; When the tension sensor 503 detects that the downward pulling force of the drip bottle hanging on the connection plate 504 and the hook 505 is reduced to a certain extent, the servo linear module 20 will drive the push-pull plate 31 and the teeth 33 on the bottom of the push-pull plate 31 to push the roller 221 to move, thereby further reducing the flow of the infusion tube and strengthening the protection for children; The multifunctional protective assembly 7 away from the infusion arm is further adjusted, and the multifunctional protective assembly 7 away from the infusion arm is now completely stored in the installation frame 4; Then, the support block 903 is pressed to receive the support block 903 into the installation box 901, and then the second fixing plate 706 is turned over 90 degrees, so that the second fixing plate 706 is unfolded from the inner cavity of the installation frame 4. After unfolding, the pressure on the support block 903 is released. At this time, the support block 903 part is moved out of the installation box 901 under the action of the first spring 902, and supports the bottom surface of the second fixing plate 706, thereby limiting the second fixing plate 706 from turning downward; After completing the above operations, the cooperation between the multifunctional protection component 7 and the support component 9 is realized to achieve the effect of constructing a small seat to provide a temporary sitting position for the accompanying parent.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pediatric infusion protection device for children, comprising a base (1) and a seat (3) for children to rest, characterized in that: The top surface of the base (1) is sequentially mounted with a mounting frame (2) and a seat (3); a bottle hanging assembly (5) is symmetrically mounted above the side wall of the mounting frame (2); the bottle hanging assembly (5) is used to hang an intravenous drip bottle and monitor the intravenous drip bottle; a through slot three (8) is symmetrically opened on the sitting surface of the seat (3); a mounting frame (4) is installed in the inner cavity of the through slot three (8); two through slots four (14) are respectively opened on the sides of the two mounting frames (4) that are away from each other; a slide groove (11) is opened on one side of the inner cavity of the mounting frame (4); a multifunctional protective assembly (7) is slidably mounted in the slide groove (11); the multifunctional protective assembly (7) is used to protect children when giving injections; The multifunctional protective component (7) comprises a fixing plate (701), a limiting plate (705) is installed on the top surface of the fixing plate (701), a limiting slide plate (708) is installed on the outer wall of the fixing plate (701), a limiting slide plate (708) is slidably installed in the slide groove (11), a through groove (702) is opened on the fixing plate (701), a one-way perspective glass (704) is installed in the through groove (702), and a plurality of isolation columns (703) are evenly distributed in the inner cavity of the through groove (702); The fixing plate one (701) is provided with a through slot two (709), a positioning plate (12) is mounted on the side wall of the fixing plate one (701), a shielding curtain (13) is mounted on the bottom surface of the positioning plate (12), and the shielding curtain (13) is used to cover the through slot two (709); The top surface of the installation frame (4) is provided with a second installation groove (26), a second spring (28) is installed on the inner cavity side wall of the second installation groove (26), a first clamping frame (27) is installed on the other end of the second spring (28), the first clamping frame (27) is clamped with a first fixing plate (701), and the first clamping frame (27) is used to limit the position of the first fixing plate (701).

2. A pediatric infusion protection device according to claim 1, characterized in that: A limiting groove 1 (29) and a limiting groove 2 (30) are provided from top to bottom on a side of the fixing plate 1 (701) close to the spring 2 (28); a clamping frame 1 (27) is clamped in the limiting groove 1 (29); a clamping frame 2 (32) is mounted on a side wall of the clamping frame 1 (27); and a side of the clamping frame 2 (32) away from the clamping frame 1 (27) is clamped in the limiting groove 2 (30).

3. A pediatric infusion protection device according to claim 1, characterized in that: A fixing plate 2 (706) is rotatably mounted on the bottom surface of the fixing plate 1 (701); a limiting frame (707) is symmetrically mounted on the side of the fixing plate 2 (706) away from the seat (3); positioning rods (10) are symmetrically mounted on the sides of the inner cavities of the two mounting frames (4) away from each other; a positioning rod (10) is slidably mounted in the inner cavity of the limiting frame (707); the positioning rod (10) is used to limit the vertical movement direction of the fixing plate 2 (706) and the limiting frame (707).

4. A pediatric infusion protection device according to claim 1, characterized in that: A support assembly (9) is symmetrically mounted on the outer walls of the two mounting frames (4) on a side away from each other, the support assembly (9) comprising a mounting box (901), the mounting boxes (901) being symmetrically mounted on the outer walls of the mounting frames (4), a spring 1 (902) being mounted in the inner cavity of the mounting box (901), a support block (903) being mounted on one end of the spring 1 (902) away from the mounting box (901), the support block (903) being slidably mounted in the mounting box (901), and a fixing plate 2 (706) being supported on the top surface of the support block (903).

5. A pediatric infusion protection device according to claim 1, characterized in that: The seat (3) is symmetrically mounted with armrests (6), the armrests (6) being used to assist in supporting the child's arms when acupuncture is performed on the child's arms, a control panel being mounted on the side walls of the armrests (6), and the two mounting frames (4) being located on the inner sides of the two armrests (6).

6. A pediatric infusion protection device according to claim 1, characterized in that: The side wall of the fixing plate 1 (701) is provided with a mounting groove 1 (15), the top surface of the mounting groove 1 (15) is connected to the outside on both sides, and the bottom surface of the inner cavity of the mounting groove 1 (15) is provided with a mounting seat (16); The side wall of the mounting seat (16) is provided with an inclined groove (23), the bottom surface of the inclined groove (23) is designed to be inclined, an infusion tube flow regulator (22) is clamped in the inclined groove (23), and the infusion tube flow regulator (22) comprises a roller (221) for regulating the flow of the infusion tube, a through groove five (21) is provided on the mounting seat (16), the through groove five (21) is connected to the inner cavity of the inclined groove (23), a through groove seven (34) is provided on a side wall of the mounting seat (16) away from the through groove five (21), the through groove seven (34) penetrates the mounting seat (16) and is connected to the inclined groove (23) and the through groove five (21), and the through groove seven (34) and the through groove five (21) facilitate the insertion of the infusion tube.

7. A pediatric infusion protection device according to claim 6, characterized in that: A groove (17) is provided on one side of the inner cavity of the first installation groove (15), an electric push rod (18) is installed in the inner cavity of the groove (17), and a closing plate (19) is installed at the telescopic end of the electric push rod (18); A through slot six (25) is formed on the side wall of the mounting seat (16), a closing plate (19) is slidably mounted in the through slot six (25), and the closing plate (19) is used to limit the position of the infusion tube flow regulator (22) in the horizontal direction; A limit block (24) is symmetrically mounted on the top surface of the mounting seat (16); the limit block (24) is in an "L" shape; the bottom surface of the inner cavity of the limit block (24) contacts the infusion tube flow regulator (22); the limit block (24) cooperates with the mounting seat (16) to limit the position of the infusion tube flow regulator (22) in the vertical direction.

8. A pediatric infusion protection device according to claim 7, characterized in that: A servo linear module (20) is mounted on the top surface of the mounting seat (16), a push-pull plate (31) is mounted on the movable end of the servo linear module (20), a plurality of teeth (33) are evenly distributed on the bottom surface of the push-pull plate (31), and the plurality of teeth (33) are in contact with rollers (221).

9. The pediatric infusion protection device according to claim 1, characterized in that: The bottle hanging assembly (5) comprises a connecting plate (501), the connecting plate (501) being symmetrically mounted above the side wall of the mounting frame (2), a tension sensor (503) being mounted on the bottom surface of the connecting plate (501), an alarm (502) being mounted on the top surface of the tension sensor (503), a connecting disk (504) being mounted on the detection end of the tension sensor (503), a hook (505) being mounted on the bottom surface of the connecting disk (504), and the hook (505) being used for hanging an intravenous drip bottle.

Images