Safe transfusion chair for children

Abstract

The invention discloses a child safety infusion chair, and belongs to the field of child infusion chairs. A child infusion seat is borne on the child infusion table; two turnover armrest supports are assembled on the child infusion seat, and child holding tables are assembled on the two turnover armrest supports. A group of hand heating assemblies is mounted on each of the two child hand holding tables; the child infusion seat is provided with a body heating assembly. Compared with a citation file and a traditional mode that only arms of a child are heated, the child safety infusion chair has the advantages that when the child uses the child infusion chair for infusion, the body temperature of the child can be kept stable comprehensively through heating of the backrest of the chair, so that the comfort level of the child is improved, and the safety of the child is improved. Particularly in cold seasons or during long-time seating transfusion, the large-range heating of the child transfusion seat is beneficial to maintaining the body temperature of the child, the overall heating effect is more comprehensive, and the heating temperature is controllable.

Description

Technical Field

[0001] The invention belongs to the field of children's infusion chairs, and in particular relates to a children's safety infusion chair. Background Art

[0002] A pediatric infusion chair is a medical device designed specifically for children to provide a comfortable and safe seat when giving children an infusion or intravenous injection in a medical setting. This type of equipment usually has the following features: the pediatric infusion chair is designed with children's comfort in mind, usually with soft materials and ergonomic design to ensure that children feel comfortable while receiving treatment; the pediatric infusion chair is usually equipped with a safety belt or fixing device to ensure that the child remains stable and safe during the infusion or injection process.

[0003] In the actual infusion process, the infusion takes a long time, usually half an hour to an hour, or even one to two hours. The traditional children's infusion chair has a single function and is only used as a chair for children to sit on during the infusion. It lacks heating protection for children during use. In winter, the weather is cold, so the body temperature of children will continue to drop during the long-term sitting infusion, which affects the safety of the infusion. At the same time, the cold environment will make children feel uncomfortable, which indirectly affects their stable state of receiving treatment, and makes children noisy during the infusion process, which makes the infusion process dangerous.

[0004] Traditional solutions are to place hand warmers under the child's arms to warm the child during the infusion process. However, the temperature of the hand warmer is uncontrollable during use, and the temperature may be too high or too low, causing further harm to the child. Another example is a Chinese public patent with patent number CN205041888U. The children's infusion chair in the cited document can provide controllable heating protection for the child's arms during use. However, the cited document can only provide local heating for the child's arms, and it is difficult to keep the child's whole body warm. The child's whole body will still feel cold, especially during a long period of infusion. Therefore, considering the above problems, a child safety infusion chair is proposed to solve the problem. Summary of the invention

[0005] In response to one or more of the above defects or improvement needs in the prior art, the present invention provides a child safety infusion chair, which has the advantages of being able to heat and protect the child's entire body, avoiding a drop in body temperature caused by the child sitting still for a long time during infusion, controllable temperature heating, freely adjustable height of the infusion stand, and being able to heat the child's hands.

[0006] To achieve the above-mentioned purpose, the present invention provides a child safety infusion chair, comprising a child infusion table; the child infusion table is provided with a child infusion seat;

[0007] The child infusion seat is equipped with two flip armrest brackets, and the two flip armrest brackets are each equipped with a child handrail platform;

[0008] A set of hand heating components are installed on the two children's handrails;

[0009] The child infusion seat is also vertically provided with a seat back, a back keel is formed in the seat back, and a body heating component is mounted on the back keel;

[0010] The hand heating component comprises a placing table arranged on the child handrail, an I-shaped linear guide rail is installed on the placing table along its transverse direction, a slider is slidably arranged outside the I-shaped linear guide rail, a support seat is supported on the slider, and a hand heating table is supported on the support seat;

[0011] The body heating component includes two groups of linear screw modules arranged in the seat back, both groups of the linear screw modules are equipped with screw sliders, and a guide platform is installed between the two screw sliders, and a heating module plate is installed on the side of the guide platform.

[0012] As a further improvement of the present invention, the slider is embedded and slidably mounted on the I-shaped linear guide rail, and a tension bolt is threadedly connected to the side surface of the slider, and one end of the tension bolt passes through the slider and abuts against one side of the I-shaped linear guide rail.

[0013] As a further improvement of the present invention, a heat reflective film is adhered to the hand heating platform, and a plurality of electric heating blankets are distributed on the side of the heat reflective film. A power port and a temperature sensor are also installed on the hand heating platform, and the temperature sensor and the power port are electrically connected to the electric heating blankets respectively.

[0014] As a further improvement of the present invention, a silicone support pad is installed on the upper surface of the hand heating platform, and the silicone support pad is laid above the electric heating wire and fits therewith; the outer cover of the silicone support pad is provided with a cotton cover.

[0015] As a further improvement of the present invention, the body heating component also includes a heating module plate arranged on the side of the guide platform, and the heating module plate is arranged in close contact with the guide platform; a plurality of wheel supports are also installed on the other side of the guide platform, and a heating wheel is installed on each of the wheel supports; and a plurality of temperature monitoring sensors are distributed on the guide platform.

[0016] As a further improvement of the present invention, a temperature control console is installed on the two children's handrails, and a switch controller and a temperature display screen are provided in the temperature control console; the temperature control console is electrically connected to the temperature sensor and the temperature monitoring sensor respectively.

[0017] As a further improvement of the present invention, an infusion bracket is provided on the children's infusion table, and the infusion bracket includes a mounting base plate arranged on the upper end surface of the children's infusion table, a main infusion rod is vertically installed on the upper end surface of the mounting base plate, and a plurality of universal wheels are installed on the lower end surface of the mounting base plate. A core rod is slidingly provided inside the main infusion rod, a positioning sleeve is installed on the top of the core rod, and an infusion bottle hanger is installed on the outside of the positioning sleeve; a positioning bolt is also threadedly connected to the outside of the main infusion rod, and the end of the positioning bolt passes through the main infusion rod and abuts against the core rod.

[0018] In general, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects:

[0019] In actual use, the child safety infusion chair of the present invention uses a body heating component arranged in the seat back so that the seat back can be heated when the body heating component is driven. Compared with the cited documents and the traditional mode in which only the arms of the child are heated, when a child uses the child infusion seat of the present application for infusion, the child's body temperature can be kept stable in all aspects through the heating of the seat back, thereby improving the child's comfort. Especially in cold seasons or when sitting still for a long time for infusion, the large-scale heating of the child infusion seat helps to maintain the child's body temperature, and the overall heating effect is more comprehensive and the heating temperature is controllable, thereby improving the safety of child infusion.

[0020] The child safety infusion chair of the present invention, during heating, the linear screw module in the body heating component can control the reciprocating movement of the heating module plate, so that the body heating component can reciprocate and heat in the seat back, and achieve uniform heating of the child's body; through the mobile heating of the body heating component, it can be avoided that the child's back is locally overheated or overcooled during the infusion heating process, thereby further improving the comfort and heating safety; through the design of the temperature monitoring sensor and the temperature control console, it can also ensure that the heat transferred by the body heating component is within a safe range, thereby avoiding discomfort or burns to the child.

[0021] The child safety infusion chair of the present invention, through the mutual movement and coordination of multiple components in the hand heating assembly, in actual use, the provided electric heating blanket and silicone support pad can achieve heating support for the child's arms, thereby cooperating with the heating of the seat back, so that the child can further maintain his or her body temperature during the infusion process; through the combination of large-scale heating of the child's arms and upper body, the effect of infusion heating can be further improved, thereby ensuring the child's comfort and treatment safety during the infusion process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall installation structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the handrail platform shaft seat and the handrail platform installation structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the overall installation structure of the hand heating assembly of the present invention;

[0025] Figure 4 This is a schematic diagram of the overall installation structure of the body heating component of the present invention;

[0026] Figure 5 This is a schematic diagram of the installation of the structural guide platform and the heating module plate of the present invention;

[0027] Figure 6 This is a schematic diagram of the installation structure of the infusion bracket of the present invention;

[0028] Figure 7 Schematic diagram of the distribution structure of the electric heating wires on the hand heating platform of the present invention

[0029] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. Children's infusion table; 2. Children's infusion seat; 21. Flip armrest bracket; 22. Children's handrail table; 23. Seat back; 3. Hand heating assembly; 31. Placement table; 32. I-shaped linear guide; 33. Slider; 34. Tension bolt; 35. Support seat; 36. Hand heating table; 361. Heat reflection film; 362. Electric heating blanket; 37. Silicone support pad; 38. Power port; 39. Temperature sensor; 4. Temperature control console; 5. Body heating assembly; 51. Linear screw module; 52. Guide table; 53. Heating module board; 54. Wheel body support; 55. Heating wheel; 56. Temperature monitoring sensor; 6. Infusion bracket; 61. Main infusion rod; 62. Core rod; 63. Positioning sleeve; 64. Infusion bottle hanger; 65. Positioning bolt; 66. Mounting base plate; 67. Universal wheel. DETAILED DESCRIPTION

[0030] 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.

[0031] Example

[0032] Depend on Figure 1-7 A child safety infusion chair is provided, comprising a child infusion table 1; a child infusion seat 2 is provided on the child infusion table 1;

[0033] The child infusion seat 2 is equipped with two flip armrest brackets 21, and the two flip armrest brackets 21 are both equipped with a child handrail 22;

[0034] A set of hand heating components 3 are installed on each of the two children's handrails 22;

[0035] The child infusion seat 2 is also vertically provided with a seat back 23, a back keel is formed in the seat back 23, and a body heating component 5 is mounted on the back keel;

[0036] The hand heating assembly 3 includes a placing table 31 arranged on the child handrail 22, an I-shaped linear guide 32 is installed on the placing table 31 along its transverse direction, a slider 33 is slidably arranged outside the I-shaped linear guide 32, a support seat 35 is supported on the slider 33, and a hand heating table 36 is supported on the support seat 35;

[0037] The body heating component 5 includes two sets of linear screw modules 51 arranged in the seat back 23, both sets of linear screw modules 51 are equipped with screw sliders, and a guide platform 52 is installed between the two screw sliders, and a heating module plate 53 is installed on the side of the guide platform 52.

[0038] In this embodiment, in actual use, by setting the body heating component 5 in the seat back 23, the body heating component 5 can heat the seat back 23 when it is driven; compared with the cited documents and the traditional mode in which only the child's arms are heated, when the child uses the child infusion seat 2 of the present application for infusion, the heating of the seat back 23 can keep the child's body temperature stable in all aspects, thereby improving the child's comfort, especially in cold seasons or when sitting still for a long time for infusion, the large-scale heating of the child infusion seat 2 helps to maintain the child's body temperature, the overall heating effect is more comprehensive and the heating temperature is controllable, thereby improving the safety of child infusion.

[0039] Furthermore, during heating, the linear screw module 51 in the body heating component 5 can control the reciprocating movement of the heating module plate 53, so that the body heating component 5 can be reciprocated and heated in the seat back 23, and uniform heating of the child's back can be achieved; through the mobile heating of the body heating component 5, local overheating or overcooling of the child's back during the infusion heating process can be avoided, thereby further improving the comfort and heating safety; by coordinating the design of the temperature monitoring sensor 56 and the temperature control console 4, it can also ensure that the heat transferred by the body heating component 5 is within a safe range, thereby avoiding discomfort or burns to the child.

[0040] Furthermore, through the mutual movement and coordination of multiple components within the hand heating assembly 3, in actual use, the electric heating blanket 362 and the silicone support pad 37 can achieve heating support for the child's arms, thereby cooperating with the heating of the seat back 23 to enable the child to further maintain his or her body temperature during the infusion process; through the combination of large-scale heating of the child's arms and upper body, the effect of infusion heating can be further improved, thereby ensuring the child's comfort and treatment safety during the infusion process.

[0041] Specifically, refer to Figure 1-3 The slider 33 is engaged and slidably mounted on the I-shaped linear guide rail 32 , and a tension bolt 34 is threadedly connected to the side surface of the slider 33 . One end of the tension bolt 34 passes through the slider 33 and abuts against one side of the I-shaped linear guide rail 32 .

[0042] In this embodiment, in actual use, considering the different arm lengths of children, the infusion positions will also be different. At the same time, during the heating process, the rest of the child's arm also needs to be heated simultaneously. Therefore, in a preferred embodiment, the slider 33 provided can drive the hand heating platform 36 and the silicone support pad 37 to move in a straight line along the travel range of the I-shaped linear guide 32. The user can move the slider 33 freely by loosening the tightening bolt 34.

[0043] Furthermore, in a more preferred embodiment, the length of the silicone support pad 37 and the hand heating platform 36 can be adapted to the length of the child's handrail 22, so as to achieve heating and wrapping of the entire child's arm.

[0044] Specifically, refer to Figure 1-3 , Figure 7 A heat reflective film 361 is adhered to the hand heating platform 36, and a plurality of electric heating blankets 362 are distributed on the side of the heat reflective film 361. A power port 38 and a temperature sensor 39 are also installed on the hand heating platform 36. The temperature sensor 39 and the power port 38 are electrically connected to the electric heating blanket 362 respectively.

[0045] In this embodiment, by using the heat reflective film 361 and the electric heating blanket 362 together, the electric heating blanket 362 can reduce the heating of the hand heating platform 36 when generating heat, so that the heat can be transferred to the silicone support pad 37 in a more concentrated manner.

[0046] Furthermore, through the electrical connection between the temperature sensor 39 and the electric heating blanket 362, the temperature sensor 39 can monitor the heating temperature of the electric heating blanket 362, thereby preventing the temperature of the electric heating blanket 362 from being too high and causing damage to the child's arm; the set electric heating blanket 362 and temperature sensor 39 are both existing mature technologies, and the power supply connection method between the two is existing technology, and the control circuit can be realized through simple programming by technicians in this field, which is common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0047] Specifically, refer to Figure 1-3 A silicone support pad 37 is installed on the upper end surface of the hand heating platform 36, and the silicone support pad 37 is laid above the electric heating wire and fits therewith; the outer cover of the silicone support pad 37 is provided with a cotton cover.

[0048] In this embodiment, during use, medical staff can assist the child's arm to place it on the two silicone support pads 37, and support the child's arm with the help of the hand heating platform 36 and the silicone support pad 37; when the child's arm is supported on the silicone support pad 37, the user can connect the power port 38 to the power supply, so that the electric heating blanket 362 connected to the power port 38 can generate heat, and the heat conduction of the silicone support pad 37 can be achieved through the fit between the electric heating blanket 362 and the silicone support pad 37, and finally the silicone support pad 37 is used to assist in heating the child's arm, so as to prevent the child's arm from getting cold during long-term infusion.

[0049] Furthermore, by putting a cotton cover on the outside of the silicone support pad 37, the heating protection of the child's arm by the silicone support pad 37 during heating can be further improved, making the child's arm safer and more comfortable when heated on the silicone support pad 37.

[0050] Specifically, refer to Figure 1-2 and Figure 5 The body heating component 5 also includes a heating module plate 53 arranged on the side of the guide platform 52, and the heating module plate 53 is arranged in close contact with the guide platform 52; a plurality of wheel supports 54 are also installed on the other side of the guide platform 52, and a heating wheel 55 is installed on each wheel support 54; a plurality of temperature monitoring sensors 56 are distributed on the guide platform 52.

[0051] In this embodiment, the user connects the power supply to the heating module plate 53 so that the heating module plate 53 can generate heat, and the heat is transferred to the wheel body support 54 and the heating wheel 55 through the fit between the heating module plate 53 and the wheel body support 54 .

[0052] Furthermore, through the connection between the linear screw module 51 and the guide platform 52, the user can drive the linear screw module 51 to move, thereby driving the guide platform 52 to drive the heating module plate 53 to move back and forth in the seat back 23. At this time, the reciprocating movement of the heating wheel 55 in the seat back 23 can achieve overall heating of the child's back, further improving the auxiliary heating of the child's whole body.

[0053] Furthermore, the linear screw module 51 and the heating module plate 53 are both existing mature structures, the power supply connection method therebetween is existing technology, and the control circuit can be realized through simple programming by technicians in this field, which is common knowledge in this field. They are only used without modification, so the control method and circuit connection will not be described in detail.

[0054] Specifically, refer to Figure 1-2 A temperature control console 4 is installed on each of the two children's handrails 22. A switch controller and a temperature display screen are provided in the temperature control console 4. The temperature control console 4 is electrically connected to the temperature sensor 39 and the temperature monitoring sensor 56 respectively.

[0055] In this embodiment, a switch controller arranged in the temperature control console 4 can be used to control the start and stop of the heating of the body heating component 5 and the hand heating component 3. In actual use, considering that the heating and heat conduction of the hand heating component 3 and the body heating component 5 require a period of time, the user can control the temperature control console 4 to turn on the hand heating component 3 and the body heating component 5 in advance, thereby realizing preheating of the child infusion seat 2 during use; through preheating, the energy consumption required for continuous heating during the infusion process can be reduced, which helps to save energy, and for long-term infusion treatment, it can reduce the overall energy cost. At the same time, preheating can ensure that the child infusion seat 2 has reached a predetermined temperature before use, thereby avoiding the discomfort felt by the child when initially contacting the cold surface, thereby helping to improve the overall comfort of the child and making them more willing to accept infusion treatment.

[0056] Specifically, refer to Figure 6 An infusion bracket 6 is arranged on the children's infusion table 1. The infusion bracket 6 includes a mounting base plate 66 arranged on the upper end surface of the children's infusion table 1. A main infusion rod 61 is vertically mounted on the upper end surface of the mounting base plate 66. A plurality of universal wheels 67 are mounted on the lower end surface of the mounting base plate 66. A core rod 62 is slidably arranged inside the main infusion rod 61. A positioning shaft sleeve 63 is mounted on the top of the core rod 62. An infusion bottle hanger 64 is mounted on the outside of the positioning shaft sleeve 63. A positioning bolt 65 is also threadedly connected to the outside of the main infusion rod 61. The end of the positioning bolt 65 passes through the main infusion rod 61 and abuts against the core rod 62.

[0057] In this embodiment, when the temperature on the child infusion seat 2 rises, the user can hang the medicine bottle to be infused on the infusion support 6, thereby achieving infusion treatment for the child.

[0058] Furthermore, the user can also loosen the positioning bolt 65 so that the core rod 62 can slide in the main infusion rod 61, thereby freely adjusting according to different children's infusion heights; in a preferred embodiment, the universal wheel 67 can facilitate the overall movement of the infusion bracket 6, thereby facilitating the transfer of infusion within the ward.

[0059] The child safety infusion chair of the present invention:

[0060] Step 1: In actual use, when medical staff need to perform infusion on children, they can help the children sit on the child infusion seat 2, turn the armrest bracket 21, and place the child handrail 22 horizontally. Then, the medical staff can help the children's arms to be placed on the two silicone support pads 37, and support the children's arms with the help of the hand heating platform 36 and the silicone support pad 37;

[0061] Step 2: After the child's arm is supported on the silicone support pad 37, the user can connect the power port 38 to the power supply, so that the electric heating blanket 362 connected to the power port 38 can generate heat, and the heat conduction of the silicone support pad 37 is achieved through the fit between the electric heating blanket 362 and the silicone support pad 37, and finally the silicone support pad 37 is used to assist in heating the child's arm, so as to prevent the child's arm from getting cold during a long period of infusion;

[0062] Step 3: During use, the user can also start the body heating component 5, and drive the guide platform 52 to move back and forth linearly along the stroke range of the linear screw module 51 by controlling the two sets of linear screw modules 51 in the body heating component 5. At this time, the user connects the power supply to the heating module plate 53 so that the heating module plate 53 can generate heat, and the heating module plate 53 fits the wheel body support 54 to transfer heat to the wheel body support 54 and the heating wheel 55. At this time, the heating wheel 55 reciprocates in the seat back 23 to achieve overall heating of the child's back, thereby further improving the auxiliary heating of the child's whole body.

[0063] Step 4: When the temperature on the child infusion seat 2 rises, the user can hang the medicine bottle to be infused on the infusion support 6, thereby achieving infusion treatment for the child.

[0064] It should be understood that the embodiments of the present application are not limited to the precise structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the embodiments of the present application is limited only by the appended claims.

[0065] The above-mentioned embodiments only express several implementation methods of the embodiments of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the embodiments of the present application, and these all belong to the protection scope of the embodiments of the present application.

Claims

1. Children's safety infusion chair, It is characterized by: It comprises a children's infusion table (1); a children's infusion seat (2) is provided on the children's infusion table (1); The child infusion seat (2) is equipped with two flip armrest brackets (21), and the two flip armrest brackets (21) are both equipped with a child handrail platform (22); A set of hand heating components (3) are installed on each of the two children's handrails (22); The child infusion seat (2) is also vertically provided with a seat back (23), a back keel is formed in the seat back (23), and a body heating component (5) is mounted on the back keel; The hand heating component (3) comprises a placement table (31) arranged on the child handrail (22); an I-shaped linear guide rail (32) is installed on the placement table (31) along its transverse direction; a slider (33) is slidably provided on the outside of the I-shaped linear guide rail (32); a support seat (35) is supported on the slider (33); and a hand heating table (36) is supported on the support seat (35); The body heating component (5) comprises two groups of linear screw modules (51) arranged in the seat back (23), both groups of the linear screw modules (51) are equipped with screw sliders, and a guide platform (52) is installed between the two screw sliders, and a heating module plate (53) is installed on the side of the guide platform (52).

2. The child safety infusion chair according to claim 1, characterized in that: The slider (33) is engaged and slidably mounted on the I-shaped linear guide rail (32); a tension bolt (34) is threadedly connected to the side surface of the slider (33); one end of the tension bolt (34) passes through the slider (33) and abuts against one side of the I-shaped linear guide rail (32).

3. The child safety infusion chair according to claim 1, characterized in that: A heat reflection film (361) is adhered to the hand heating platform (36), and a plurality of electric heating blankets (362) are distributed on the side of the heat reflection film (361). A power port (38) and a temperature sensor (39) are also installed on the hand heating platform (36), and the temperature sensor (39) and the power port (38) are electrically connected to the electric heating blanket (362) respectively.

4. The child safety infusion chair according to claim 1, characterized in that: A silicone support pad (37) is installed on the upper end surface of the hand heating platform (36), and the silicone support pad (37) is laid above the electric heating wire and fits therewith; the outer cover of the silicone support pad (37) is provided with a cotton cover.

5. The child safety infusion chair according to claim 1, characterized in that: The body heating component (5) further comprises a heating module plate (53) arranged on the side of the guide platform (52), and the heating module plate (53) is arranged in close contact with the guide platform (52); a plurality of wheel supports (54) are also installed on the other side of the guide platform (52), and a heating wheel (55) is installed on each of the wheel supports (54); and a plurality of temperature monitoring sensors (56) are distributed on the guide platform (52).

6. The child safety infusion chair according to claim 3 or 5, characterized in that: A temperature control console (4) is installed on each of the two children's handrails (22), and a switch controller and a temperature display screen are provided inside the temperature control console (4); the temperature control console (4) is electrically connected to a temperature sensor (39) and a temperature monitoring sensor (56), respectively.

7. The child safety infusion chair according to claim 1, characterized in that: The child infusion platform (1) is provided with an infusion support (6), and the infusion support (6) comprises a mounting base plate (66) arranged on the upper end surface of the child infusion platform (1), a main infusion rod (61) is vertically mounted on the upper end surface of the mounting base plate (66), and a plurality of universal wheels (67) are mounted on the lower end surface of the mounting base plate (66), a core rod (62) is slidably arranged inside the main infusion rod (61), a positioning sleeve (63) is mounted on the top end of the core rod (62), and an infusion bottle hanger (64) is mounted on the outside of the positioning sleeve (63); a positioning bolt (65) is also threadedly connected to the outside of the main infusion rod (61), and the end of the positioning bolt (65) passes through the main infusion rod (61) and abuts against the core rod (62).

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