CN114129807A - Intelligent infusion support for department of pediatrics - Google Patents
Intelligent infusion support for department of pediatrics Download PDFInfo
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- CN114129807A CN114129807A CN202111410154.4A CN202111410154A CN114129807A CN 114129807 A CN114129807 A CN 114129807A CN 202111410154 A CN202111410154 A CN 202111410154A CN 114129807 A CN114129807 A CN 114129807A
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- Prior art keywords
- infusion support
- frame
- pressure sensor
- telescopic
- pediatrics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
- A61M5/445—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media the media being heated in the reservoir, e.g. warming bloodbags
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to an infusion support, in particular to an intelligent infusion support for pediatrics. The intelligent infusion support for the department of pediatrics, provided by the invention, can prompt medical staff in time, is convenient to use and replace. The utility model provides a paediatrics is with intelligent infusion support, includes: the universal wheels are arranged on the frame; the frame is provided with a telescopic mechanism; the telescopic mechanism is provided with a placing plate in a sliding manner; the first spring is connected between the telescopic mechanism and the frame and wound on the telescopic mechanism; the feeding mechanism and the telescopic mechanism are provided with a feeding mechanism. The medical infusion bag is provided with the telescopic mechanism, so that medical staff can better exchange infusion bags by the operation of the telescopic mechanism, and the telescopic effect is realized; through being equipped with drop feed mechanism, medical personnel put infusion bag on drop feed mechanism after, drop feed mechanism automatic operation can clip infusion bag, realizes the effect of blowing.
Description
Technical Field
The invention relates to an infusion support, in particular to an intelligent infusion support for pediatrics.
Background
The infusion support is the necessary equipment of hospital's infusion in-process, generally puts infusion bag on the infusion support, inserts the bottle with infusion set one end in, and the other end of infusion set inserts the patient vein, and the patient puts in bedside or the desk and infuses, and the height of traditional infusion support can not be adjusted, uses inconveniently, and when the patient drips soon, needs the patient oneself to inform medical personnel to change infusion bag, will observe constantly, can not obtain better rest.
Patent application CN107281581A, published Japanese 20171024 discloses an intelligent infusion support, including the support, fixedly on the support be provided with be used for articulating the hooking device of infusion bag, hooking device includes the casing, be provided with the depression bar in the casing, the one end of depression bar is articulated with the casing, its other end is connected with the jib, the lower extreme of jib stretches out the casing, and its lower extreme end installs the couple, the lower part that is located the depression bar in the casing installs pressure sensor, pressure sensor's pressurized seat contacts with the lower terminal surface of depression bar, just pressure sensor and controller electric connection, be provided with the alarm on the casing, alarm and controller electric connection, an intelligent infusion support can send out the police automatically when the liquid medicine is fast dripped, reminds the nurse to change the infusion bottle operation to make the patient need not to observe the liquid medicine condition in the infusion bottle constantly, the patient is given sufficient rest time, however, the infusion support is not provided with a heating mechanism, and the liquid in the infusion bag cannot be heated when the weather is cold, so that the infusion is influenced.
Therefore, according to the situations, the intelligent infusion support for the department of pediatrics, which can timely remind medical staff, is convenient to use and can be conveniently replaced, needs to be designed in the market.
Disclosure of Invention
The invention aims to provide an intelligent infusion support for pediatrics, which can remind medical staff in time, is convenient to use and replace, and can solve the problems that the height of a traditional infusion support in the background technology cannot be adjusted, the traditional infusion support is inconvenient to use, and when a patient drops off quickly, the patient needs to inform the medical staff to replace an infusion bag by himself or herself, and can not have a good rest by observing all the time.
The technical scheme is as follows: the utility model provides a paediatrics is with intelligent infusion support, includes:
the universal wheel and the frame, the bottom of the frame is provided with at least three universal wheels;
the frame is provided with a telescopic mechanism;
the telescopic mechanism is provided with a placing plate in a sliding manner;
the first spring is connected between the telescopic mechanism and the frame and wound on the telescopic mechanism;
the feeding mechanism and the telescopic mechanism are provided with a feeding mechanism.
Advantageously, the compression mechanism comprises:
the frame is provided with a first electric push rod;
the infusion support is arranged on the upper side of the frame in a sliding mode, and the lower side of the infusion support is fixedly connected with a telescopic rod of the first electric push rod;
a reset key is arranged at the lower side of the infusion support;
first pressure sensor, infusion support downside slidingtype are equipped with first pressure sensor, first pressure sensor with place board sliding type and be connected, first pressure sensor and frame cooperation, first spring both ends respectively with first pressure sensor and frame attach.
Advantageously, the material mechanism comprises:
the inner wall of the upper side of the infusion support is provided with a second electric push rod;
the upper sides of the infusion supports are provided with rails;
the two rails are respectively provided with a material placing plate in a rotating mode;
the top parts of the two discharging plates are respectively provided with a second pressure sensor;
the two telescopic rods of the second electric push rod are connected with two pull ropes between the two pull rods and the feeding plate on the same side respectively, the number of the pull ropes is four, and the pull ropes penetrate through the infusion support.
Advantageously, a reminder mechanism is also included, the reminder mechanism comprising:
the feeding frame is arranged on the upper side of the infusion support;
the liquid level sensors are arranged on two sides of the discharging frame;
the buzzer is arranged on the material placing frame.
Advantageously, a pressing mechanism is also included, the pressing mechanism comprising:
two extrusion plates are arranged on both sides of the upper part of the infusion support in a sliding manner;
the two sides of the upper part of the infusion support are wound with second springs, and the two ends of each second spring are respectively connected with the extrusion plate and the infusion support;
the upper part of the discharging frame is provided with a first driving motor;
the upper part of the discharging frame is provided with a second driving motor;
straight gears are arranged on output shafts of the first driving motor and the second driving motor;
the bottom parts of the two extrusion plates on one side are respectively provided with a first straight rack which is meshed with a straight gear on the same side;
and the bottoms of the two extrusion plates on the other side are both provided with a second straight rack which is meshed with the straight gear on the same side.
Advantageously, a self-locking mechanism is also included, the self-locking mechanism comprising:
the sucking disc is arranged on the lower side of the frame in a sliding manner;
the lower side of the frame is wound with a third spring, and two ends of the third spring are respectively connected with the frame and the sucker;
the contact block is arranged at the upper part of the sucker and matched with the infusion support;
and a third pressure sensor is arranged on the upper side of the infusion support.
Advantageously, a heating means is also included, the heating means comprising:
the temperature sensors are arranged on two sides of the discharging frame;
the fixing components are arranged on both sides of the lower part of the discharging frame;
the heating tube is arranged on each of the two fixing parts.
The intelligent infusion support is characterized by further comprising a control box, the control box is mounted on the lower side of the frame, a switching power supply, a control module and a power supply module are mounted in the control box, the switching power supply supplies power to the whole intelligent infusion support for pediatrics, a power supply main switch is connected to the power supply module through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first pressure sensor, the second pressure sensor, the third pressure sensor, the temperature sensor, the liquid level sensor, the buzzer and the reset key are all electrically connected with the control module; the first electric push rod, the second electric push rod and the heating tube are all connected with the control module through the relay control module; the first driving motor and the second driving motor are both connected with the control module through the direct current motor forward and reverse rotation module.
Compared with the prior art, the invention has the following advantages: 1. the medical infusion bag replacing device is provided with the telescopic mechanism, so that medical staff can better replace the infusion bag by the telescopic mechanism, and the telescopic effect is realized;
2. by arranging the discharging mechanism, after the medical staff places the infusion bag on the discharging mechanism, the discharging mechanism automatically operates to clamp the infusion bag, so that the discharging effect is realized;
3. by arranging the prompting mechanism, when the prompting mechanism part detects that the liquid in the infusion bag is less, the prompting mechanism part can sound, so that medical personnel can be prompted to replace the infusion bag, a patient does not need to call the medical personnel, and the prompting effect can be realized;
4. the extrusion mechanism is arranged, and the prompting mechanism is matched with the extrusion mechanism and operates to drive the extrusion mechanism to operate, so that the extrusion mechanism can clamp the infusion bag, and the extrusion effect is realized;
5. the infusion support is provided with the self-locking mechanism, so that a patient can push the infusion support by the operation of the self-locking mechanism, and when the patient does not need to push, the hand part can be separated from the part of the self-locking mechanism, so that the self-locking mechanism can adsorb the ground, and the self-locking effect is realized;
6. through being equipped with heating mechanism, heating mechanism operation can heat infusion bag for the body fluid in the infusion bag heats, prevents that cold liquid from inputing in the human body, makes the patient feel uncomfortable, realizes the effect of heating.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the telescoping mechanism of the present invention.
Fig. 3 is a schematic structural view of a first partial body of the telescopic mechanism of the present invention.
Fig. 4 is a schematic structural view of a second partial body of the telescopic mechanism of the present invention.
Fig. 5 is a schematic perspective view of the discharging mechanism of the present invention.
Fig. 6 is a schematic view of a first partially separated body structure of the discharge mechanism of the present invention.
Fig. 7 is a schematic structural view of a second partial body of the discharge mechanism of the present invention.
Fig. 8 is a schematic perspective view of a prompting mechanism of the present invention.
Fig. 9 is a schematic perspective view of the pressing mechanism of the present invention.
Fig. 10 is a schematic perspective view of a portion of the pressing mechanism of the present invention.
Fig. 11 is a schematic perspective view of the self-locking mechanism of the present invention.
Fig. 12 is a schematic perspective view of a portion of the self-locking mechanism of the present invention.
Fig. 13 is a schematic perspective view of the heating mechanism of the present invention.
FIG. 14 is a circuit block diagram of the present invention.
Fig. 15 is a schematic circuit diagram of the present invention.
Labeled as: 1-universal wheel, 2-frame, 3-control box, 4-placing plate, 5-first spring, 6-telescopic mechanism, 61-first electric push rod, 62-transfusion frame, 63-reset key, 64-first pressure sensor, 7-discharging mechanism, 71-second electric push rod, 72-pull rope, 73-discharging plate, 74-second pressure sensor, 75-rail, 8-prompting mechanism, 81-discharging frame, 82-liquid level sensor, 83-buzzer, 9-extruding mechanism, 91-extruding plate, 92-second spring, 93-first driving motor, 94-second driving motor, 95-first straight rack, 96-straight gear, 97-second straight rack, 10-self-locking mechanism, 101-a sucker, 102-a third spring, 103-a contact block, 104-a third pressure sensor, 11-a heating mechanism, 111-a temperature sensor, 112-a heating tube and 113-a fixing component.
Detailed Description
All of the features disclosed in this application, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features and/or steps are present.
Any feature disclosed in this application (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the novel embodiments will be described clearly and completely with reference to fig. 1 to 15 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 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.
As shown in fig. 1 to 15, an intelligent infusion support for pediatrics comprises universal wheels 1, a frame 2, a placing plate 4, first springs 5, a telescopic mechanism 6 and a material placing mechanism 7, wherein the three universal wheels 1 are arranged at the bottom of the frame 2, the telescopic mechanism 6 is arranged on the frame 2, the placing plate 4 is arranged on the telescopic mechanism 6 in a sliding mode, the first springs 5 are connected between the telescopic mechanism 6 and the frame 2, the first springs 5 are wound on the telescopic mechanism 6, and the material placing mechanism 7 is arranged on the telescopic mechanism 6.
The telescopic mechanism 6 comprises a first electric push rod 61, an infusion support 62, a reset key 63 and a first pressure sensor 64, the first electric push rod 61 is installed on the front side of the frame 2, the infusion support 62 is arranged on the upper side of the frame 2 in a sliding mode, the front portion of the lower side of the infusion support 62 is fixedly connected with a telescopic rod of the first electric push rod 61, the reset key 63 is arranged on the front portion of the lower side of the infusion support 62 in the left direction, the first pressure sensor 64 is arranged on the lower side of the infusion support 62 in a sliding mode, the first pressure sensor 64 is connected with the placing plate 4 in a sliding mode, the first pressure sensor 64 is matched with the frame 2, and two ends of the first spring 5 are respectively connected with the first pressure sensor 64 and the frame 2.
Drop feed mechanism 7 is including second electric putter 71, stay cord 72, blowing board 73, second pressure sensor 74 and track 75, second electric putter 71 is installed to infusion support 62 upside inner wall, the infusion support 62 upper portion left and right sides all is equipped with track 75, equal rotary type is equipped with blowing board 73 on two track 75, two blowing board 73 tops all are equipped with second pressure sensor 74, two telescopic links of second electric putter 71 are connected with two stay cords 72 respectively with between the blowing board 73 of homonymy, stay cord 72 quantity is four, stay cord 72 passes infusion support 62.
The infusion support is characterized by further comprising a prompting mechanism 8, wherein the prompting mechanism 8 comprises a material placing frame 81, a liquid level sensor 82 and a buzzer 83, the material placing frame 81 is arranged on the upper side of the infusion support 62, the liquid level sensor 82 is arranged on the left side and the right side of the material placing frame 81, and the buzzer 83 is arranged on the rear side of the left portion of the material placing frame 81.
Also comprises a squeezing mechanism 9, the squeezing mechanism 9 comprises a squeezing plate 91, a second spring 92 and a first driving motor 93, the infusion support comprises a second driving motor 94, a first straight rack 95, a straight gear 96 and a second straight rack 97, wherein the two extrusion plates 91 are arranged on the left side and the right side of the upper portion of the infusion support 62 in a sliding mode, the second springs 92 are wound on the left side and the right side of the upper portion of the infusion support 62, two ends of each second spring 92 are connected with the extrusion plates 91 and the infusion support 62 respectively, a first driving motor 93 is installed on the right side of the upper portion of the discharge frame 81, a second driving motor 94 is installed on the left side of the upper portion of the discharge frame 81, the straight gears 96 are arranged on output shafts of the first driving motor 93 and the second driving motor 94, the first straight racks 95 are arranged at the bottoms of the two extrusion plates 91 on the front side, the first straight racks 95 are meshed with the straight gears 96 on the same side, the second straight racks 97 are arranged at the bottoms of the two extrusion plates 91 on the rear side, and the second straight racks 97 are meshed with the straight gears 96 on the same side.
Still including self-locking mechanism 10, self-locking mechanism 10 is including sucking disc 101, third spring 102, contact piece 103 and third pressure sensor 104, and frame 2 downside slidingtype is equipped with sucking disc 101, and frame 2 downside is around having third spring 102, and third spring 102 both ends are connected with frame 2 and sucking disc 101 respectively, and the left front side in sucking disc 101 upper portion is equipped with contact piece 103, and contact piece 103 cooperates with infusion support 62, and third pressure sensor 104 is installed to infusion support 62 upside.
Still including heating mechanism 11, heating mechanism 11 is including temperature sensor 111, heating tube 112 and fixed part 113, and the anterior left and right sides of blowing frame 81 all is equipped with temperature sensor 111, and the left and right sides of blowing frame 81 lower part all is equipped with fixed part 113, all is equipped with heating tube 112 on two fixed part 113.
The intelligent infusion support is characterized by further comprising a control box 3, the control box 3 is installed on the front portion of the lower side of the frame 2, a switching power supply, a control module and a power supply module are installed in the control box 3, the switching power supply supplies power to the whole intelligent infusion support 62 for pediatrics, a power supply main switch is connected to the power supply module through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first pressure sensor 64, the second pressure sensor 74, the third pressure sensor 104, the temperature sensor 111, the liquid level sensor 82, the buzzer 83 and the reset key 63 are all electrically connected with the control module; the first electric push rod 61, the second electric push rod 71 and the heating tube 112 are all connected with the control module through the relay control module; the first driving motor 93 and the second driving motor 94 are both connected with the control module through a direct current motor positive and negative rotation module.
The medical staff can put the infusion frame on the ground, then the medical staff presses a power main switch to electrify the infusion frame, the medical staff can put the infusion bag on the material placing mechanism 7 firstly, the material placing mechanism 7 sends a signal, the control module controls the material placing mechanism 7 to operate after receiving the signal, the infusion bag can be clamped tightly, then the patient pulls the placing plate 4 to move outwards by hands, and then puts the hands on the placing plate 4, so that the placing plate 4 moves downwards, further the part of the telescopic mechanism 6 is driven to move downwards, the first spring 5 is compressed, when the part of the telescopic mechanism 6 is contacted with the frame 2, the part of the telescopic mechanism 6 sends a signal, the control module controls the telescopic mechanism 6 to move upwards after receiving the signal, further the material placing mechanism 7 is driven to move upwards, meanwhile, the medical staff needs to insert the infusion needle of the infusion bag into the skin of the patient and carry out infusion, after the infusion was accomplished, the patient took the back from placing board 4 with the hand, promote again and place board 4 inward movement, because first spring 5 resets and drives telescopic machanism 6 parts and resets, thereby make telescopic machanism 6 not contact with frame 2, the patient can press telescopic machanism 6 parts this moment, telescopic machanism 6 parts signals, receiving module receives and controls telescopic machanism 6 downstream after the signal, thereby drive drop feed mechanism 7 downstream, after telescopic machanism 6 downstream resets, telescopic machanism 6 parts signals once more, receiving module receives and controls drop feed mechanism 7 after the signal and resets, thereby make and can not press from both sides tightly infusion bag, medical personnel can take off infusion bag and extract the syringe needle from patient's skin this infusion support, then medical personnel press power master switch once more, cut off the power supply of this infusion support.
When the patient puts the hand on the placing plate 4, the placing plate 4 moves downwards to drive the first pressure sensor 64 to move downwards, the first spring 5 is compressed to make the first pressure sensor 64 contact with the frame 2, when the first pressure sensor 64 detects that the pressure value is higher than the pressure value in the control module, the first pressure sensor 64 sends a signal, the control module receives the signal and controls the telescopic rod of the first electric push rod 61 to extend for two seconds to drive the infusion support 62 to move upwards and further drive the placing mechanism 7 to move upwards, after two seconds, the DS1302 clock circuit sends a signal, the control module receives the signal and controls the telescopic rod of the first electric push rod 61 to stop working, after the patient finishes infusing the liquid and takes the hand off the placing plate 4, the first spring 5 resets to drive the first pressure sensor 64 to move upwards so as to drive the placing plate 4 to move upwards, at this time, the patient presses the reset key 63, the reset key 63 sends a signal, the control module receives the signal and then controls the telescopic rod of the first electric push rod 61 to be shortened by two seconds, so as to drive the infusion support 62 to move downwards and further drive the discharging mechanism 7 to move downwards, after two seconds, the DS1302 clock circuit sends a signal, and the control module receives the signal and then controls the telescopic rod of the first electric push rod 61 to stop working.
When the medical staff hangs the infusion bag on the material discharging plate 73, and the second pressure sensor 74 detects that the pressure value is higher than the pressure value in the control module, the second pressure sensor 74 sends a signal, the control module receives the signal and controls the telescopic rod of the second electric push rod 71 to shorten for two seconds, thereby driving the pull rope 72 to move upwards and further driving the material discharging plate 73 to turn inwards, so that the second pressure sensor 74 swings inwards to clamp the infusion bag, thereby realizing the material discharging effect, after two seconds, the DS1302 clock circuit sends a signal, the control module receives the signal and controls the telescopic rod of the second electric push rod 71 to stop working, when the telescopic rod of the first electric push rod 61 shortens for two seconds and resets, the reset key 63 sends a signal again, the control module receives the signal and controls the telescopic rod 71 to extend for two seconds, the material discharging plate 73 turns outwards due to the gravity of the infusion bag, thereby drive second pressure sensor 74 and outwards swing for stay cord 72 downstream, two seconds later, DS1302 clock circuit signals, and control module receives the telescopic link stop work of control second electric putter 71 after the signal, and medical personnel can take off infusion bag this moment.
Medical personnel can put infusion bag in blowing frame 81 for infusion bag's transfer line passes blowing frame 81, infusion bag upside is put on blowing board 73, when level sensor 82 detected the liquid level value in the infusion bag and is less than the liquid level value in the control module, level sensor 82 signals, control buzzer 83 buzzes after the control module received the signal, can remind medical personnel to trade this moment, five seconds later, DS1302 clock circuit signals, control module receives control buzzer 83 to stop buzzing after the signal.
When the buzzer 83 buzzes, the control module receives a signal and simultaneously controls the output shaft of the first driving motor 93 to rotate clockwise, the second driving motor 94 rotates anticlockwise to drive the spur gear 96 on the same side to rotate and further drive the first spur rack 95 on the same side to move backwards, the second spur rack 97 moves forwards to enable the two extrusion plates 91 on the same side to move inwards, the second spring 92 on the same side is compressed, the extrusion plates 91 move inwards to clamp the tube on the upper side of the infusion bag, at the moment, the infusion bag can stop infusing to a patient, after the infusion bag runs for one second, the DS1302 clock circuit sends a signal, the control module receives the signal and then controls the output shaft of the first driving motor 93 to stop rotating clockwise, the output shaft of the second driving motor 94 stops rotating, and when the control module receives the signal and then controls the buzzer 83 to stop buzzing, the control module simultaneously controls the output shaft of the first driving motor 93 to rotate anticlockwise, the output shaft of the second driving motor 94 rotates clockwise to drive the spur gear 96 on the same side to rotate reversely, further drive the first spur rack 95 on the same side to move forward, the second spur rack 97 moves backward, the second spring 92 resets, the extrusion plate 91 on the same side moves outward, after one second of operation, the DS1302 clock circuit sends a signal, and the control module receives the signal and controls the output shaft of the first driving motor 93 and the output shaft of the second driving motor 94 to stop working.
When a patient needs to move the infusion support, the patient can press the third pressure sensor 104 with his hand, when the third pressure sensor 104 detects that the pressure value is higher than the pressure value in the control module, the third pressure sensor 104 sends a signal, the control module receives the signal and then controls the telescopic rod of the first electric push rod 61 to extend for two seconds so as to drive the infusion support 62 to move upwards continuously, so that the infusion support 62 is in contact with the contact block 103 and further drive the contact block 103 to move upwards, when the contact block 103 moves upwards, the suction cup 101 moves upwards, the third spring 102 is compressed, so that the suction cup 101 is separated from the ground, at the moment, the patient can push the infusion support, when the patient separates his hand from the third pressure sensor 104, when the third pressure sensor 104 detects that the pressure value is lower than the pressure value in the control module, the control module receives the signal and then controls the telescopic rod of the first electric push rod 61 to shorten for two seconds, thereby drive infusion support 62 downstream for infusion support 62 does not contact with contact block 103, because the third spring 102 resets and drives sucking disc 101 downstream, thereby drives contact block 103 downstream, sucking disc 101 downstream can adsorb subaerial, makes can not promote this infusion support, realizes the effect of auto-lock, and two seconds back, DS1302 clock circuit signals, and control module receives the telescopic link stop work of the first electric putter 61 of control after the signal.
When the temperature sensor 111 detects that the temperature value of the infusion bag is lower than the rated temperature in the control module, the temperature sensor 111 sends a signal, the control module controls the heating pipe 112 to heat after receiving the signal, the infusion bag can be heated, so that the liquid in the infusion bag can be heated, the cold liquid is prevented from being input into a human body, a patient feels uncomfortable, the heating effect is realized, when the temperature sensor 111 detects that the temperature value in the infusion bag is higher than the rated temperature in the control module, the temperature sensor 111 sends a signal, and the control module controls the heating pipe 112 to stop working after receiving the signal.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a paediatrics is with intelligent infusion support, characterized by includes:
the device comprises universal wheels (1) and a frame (2), wherein the bottom of the frame (2) is provided with at least three universal wheels (1);
the frame (2) is provided with a telescopic mechanism (6);
the placing plate (4) is arranged on the telescopic mechanism (6) in a sliding mode;
the first spring (5) is connected between the telescopic mechanism (6) and the frame (2), and the first spring (5) is wound on the telescopic mechanism (6);
the feeding mechanism (7) and the telescopic mechanism (6) are provided with the feeding mechanism (7).
2. The intelligent infusion support for pediatrics as claimed in claim 1, wherein the telescoping mechanism (6) comprises:
the first electric push rod (61), the frame (2) is provided with the first electric push rod (61);
the infusion support (62) is arranged on the upper side of the frame (2) in a sliding mode, and the lower side of the infusion support (62) is fixedly connected with the telescopic rod of the first electric push rod (61);
a reset key (63), a reset key (63) is arranged at the lower side of the transfusion stand (62);
first pressure sensor (64), infusion support (62) downside slidingtype is equipped with first pressure sensor (64), first pressure sensor (64) with place board (4) sliding connection, first pressure sensor (64) and frame (2) cooperation, first spring (5) both ends are connected with first pressure sensor (64) and frame (2) respectively.
3. The intelligent infusion support for the department of pediatrics as claimed in claim 2, wherein the feeding mechanism (7) comprises:
a second electric push rod (71), wherein the inner wall of the upper side of the infusion support (62) is provided with the second electric push rod (71);
the upper sides of the rails (75) and the infusion supports (62) are provided with the rails (75);
the material discharging plates (73) are rotationally arranged on the two rails (75);
the tops of the two discharging plates (73) are provided with second pressure sensors (74);
the two telescopic rods of the second electric push rod (71) are respectively connected with two pull ropes (72) between the two telescopic rods of the second electric push rod (72) and the material discharging plate (73) on the same side, the number of the pull ropes (72) is four, and the pull ropes (72) penetrate through the infusion support (62).
4. The intelligent infusion support for the department of pediatrics as claimed in claim 3, further comprising a prompting mechanism (8), wherein the prompting mechanism (8) comprises:
a material placing frame (81), wherein the material placing frame (81) is arranged on the upper side of the infusion support (62);
the liquid level sensors (82) are mounted on two sides of the discharging frame (81);
the buzzer (83) is arranged on the material placing frame (81).
5. The intelligent infusion support for the pediatrics department as claimed in claim 4, further comprising a squeezing mechanism (9), wherein the squeezing mechanism (9) comprises:
two extrusion plates (91) are arranged on both sides of the upper part of the infusion support (62) in a sliding way;
the two sides of the upper part of the infusion support (62) are wound with the second springs (92), and the two ends of each second spring (92) are respectively connected with the extrusion plate (91) and the infusion support (62);
the first driving motor (93) is installed on the upper portion of the discharging frame (81);
the second driving motor (94), the upper portion of the discharging frame (81) is provided with the second driving motor (94);
straight gears (96) are arranged on output shafts of the first driving motor (93) and the second driving motor (94);
the bottom parts of the two extrusion plates (91) on one side are respectively provided with a first straight rack (95), and the first straight racks (95) are meshed with straight gears (96) on the same side;
and a second spur rack (97) is arranged at the bottom of each of the two extrusion plates (91) on the other side, and the second spur rack (97) is meshed with the spur gear (96) on the same side.
6. The intelligent infusion support for the department of pediatrics as claimed in claim 5, further comprising a self-locking mechanism (10), wherein the self-locking mechanism (10) comprises:
the sucker (101) is arranged on the lower side of the frame (2) in a sliding manner;
the lower side of the frame (2) is wound with a third spring (102), and two ends of the third spring (102) are respectively connected with the frame (2) and the sucker (101);
the contact block (103) is arranged at the upper part of the sucker (101), and the contact block (103) is matched with the infusion support (62);
a third pressure sensor (104), and the upper side of the infusion support (62) is provided with the third pressure sensor (104).
7. The intelligent infusion support for the department of pediatrics as claimed in claim 6, further comprising a heating mechanism (11), wherein the heating mechanism (11) comprises:
the temperature sensors (111) are arranged on the two sides of the discharging frame (81);
the fixing parts (113) are arranged on two sides of the lower part of the discharging frame (81);
the heating tube (112) is arranged on the two fixing parts (113).
8. The intelligent infusion support for the department of pediatrics as claimed in claim 7, further comprising a control box (3), wherein the control box (3) is installed on the lower side of the frame (2), a switching power supply, a control module and a power module are installed in the control box (3), the switching power supply supplies power to the whole intelligent infusion support for the department of pediatrics, a power main switch is connected to the power module through a circuit, and the control module is electrically connected with the power module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first pressure sensor (64), the second pressure sensor (74), the third pressure sensor (104), the temperature sensor (111), the liquid level sensor (82), the buzzer (83) and the reset key (63) are electrically connected with the control module; the first electric push rod (61), the second electric push rod (71) and the heating tube (112) are all connected with the control module through the relay control module; the first driving motor (93) and the second driving motor (94) are connected with the control module through a direct current motor forward and reverse rotation module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111410154.4A CN114129807A (en) | 2021-11-25 | 2021-11-25 | Intelligent infusion support for department of pediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111410154.4A CN114129807A (en) | 2021-11-25 | 2021-11-25 | Intelligent infusion support for department of pediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114129807A true CN114129807A (en) | 2022-03-04 |
Family
ID=80391702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111410154.4A Pending CN114129807A (en) | 2021-11-25 | 2021-11-25 | Intelligent infusion support for department of pediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114129807A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814199A (en) * | 2023-02-17 | 2023-03-21 | 潍坊医学院附属医院 | Infusion device |
-
2021
- 2021-11-25 CN CN202111410154.4A patent/CN114129807A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814199A (en) * | 2023-02-17 | 2023-03-21 | 潍坊医学院附属医院 | Infusion device |
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