CN217593508U

CN217593508U - Infusion set based on thing networking

Info

Publication number: CN217593508U
Application number: CN202123310455.8U
Authority: CN
Inventors: 罗西
Original assignee: Dalian Neusoft University of Information
Current assignee: Dalian Neusoft University of Information
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-10-18
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to an infusion set technical field, especially an infusion set based on thing networking, including the conversion box, the equal fixedly connected with shunt tubes in both sides at conversion box top, the fixedly connected with transfer line of center department of conversion box bottom, the middle part swing joint of transfer line has flow controller, flow controller's below fixedly connected with transfer pump. The utility model has the advantages of: insert two infusion bottles respectively through two shunt tubes to seal a shunt tube through the conversion piece, after the medicament in a bottle of infusion tube is defeated, rotate the conversion piece half a circle and can seal the shunt tube that the infusion bottle that has defeated was connected, thereby continue to carry out the infusion with the transfer line and another bottle of infusion bottle UNICOM, drive the automatic rotation of conversion piece through the motor, thereby make the infusion bottle that the conversion box can automatic conversion UNICOM, thereby realize automatic change infusion bottle, save the condition that the infusion needs artifical frequent change infusion bottle.

Description

Infusion set based on thing networking

Technical Field

The utility model relates to an infusion set technical field, especially an infusion set based on thing networking.

Background

Infusion refers to a large dose of injection solution infused into the body by intravenous drip, and the dosage is more than 100ml in one time. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. When in use, the dropping speed is adjusted by the infusion apparatus, and the medicine is continuously and stably infused into the body.

The prior infusion device has the following defects: the prior infusion device needs to manually replace a second bottle in time after one bottle of medicine is completely infused, otherwise, the conditions of blood backflow and the like can occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an infusion set based on thing networking, effectively solved prior art not enough.

The purpose of the utility model is realized through the following technical scheme: the utility model provides an infusion set based on thing networking, includes the conversion box, the equal fixedly connected with shunt tubes in both sides at conversion box top, the fixedly connected with transfer line is located at the center of conversion box bottom, the middle part swing joint of transfer line has flow controller, flow controller's below fixedly connected with transfer pump, the inside of conversion box is rotated and is connected with the conversion piece, the bottom swing joint of transfer pump has the closure piece, the top fixedly connected with buoyancy piece of closure piece, the bottom fixedly connected with remote switch of closure piece.

Optionally, the conversion block is semi-cylindrical, the height radius of the conversion block is matched with the height radius of the inner wall of the conversion box, a circular groove is formed in the center of the bottom of the conversion block, the diameter of the circular groove is matched with the diameter of the infusion tube, the conversion block is inserted into two infusion bottles through the two shunt tubes respectively, one shunt tube is sealed through the conversion block, after the infusion of a medicament in one infusion bottle is finished, the conversion block is rotated for a half circle to seal the shunt tubes connected with the infusion bottle which is finished, and therefore the infusion tube is communicated with the other infusion bottle to continue infusion.

Optionally, a motor is fixedly connected to the top of the conversion box, an output end of the motor is fixedly connected to the top of the conversion block, the motor is a slow-speed motor, and the conversion block is driven by the motor to automatically rotate, so that the conversion box can automatically convert communicated infusion bottles, automatic infusion bottle replacement is achieved, and the situation that the infusion bottles need to be manually and frequently replaced is eliminated.

Optionally, the both sides fixedly connected with connecting fiber of closed sheet bottom, the inboard fixed connection of connecting fiber's the other end and transfer line, connecting fiber's length is greater than half of transfer pump length, connecting fiber's tensile load is greater than the buoyancy that the buoyancy piece received in aqueous, when persisting the liquid medicine in the transfer pump, the closed sheet floats under the effect of buoyancy piece and makes the medicine can get into the transfer line and further get into the human body, and after the medicine had been defeated in the transfer pump, the closed sheet seals the bottom of transfer pump under the action of gravity to make the liquid medicine in the transfer bottle after having defeated, can delay the condition of blood refluence, and connecting fiber can restrict the removal of closed sheet, avoids its unable totally enclosed condition with the bottom opening of transfer pump.

Optionally, an action plate is fixedly connected to the middle of the bottom end of the infusion pump, the position of the action plate corresponds to that of a remote switch, a signal transmitter is arranged inside the remote switch, the remote switch sends an instruction to the motor through the signal transmitter, the triggering stress of the remote switch is smaller than the sum of the gravity of the sealing sheet and the buoyancy block, when no liquid medicine exists in the infusion pump, the sealing sheet descends, the remote switch at the bottom is contacted with the action plate and is triggered, and an instruction is sent to the motor to enable the remote switch to rotate and switch the communicated infusion bottle, so that the device can automatically monitor and switch to another bottle of infusion bottle after the liquid medicine of the infusion bottle is completely infused.

Optionally, a frequency converter is arranged inside the motor, and the frequency converter of the motor operates the motor by one hundred eighty degrees after receiving an instruction of the remote switch.

The utility model has the advantages of it is following:

1. this infusion set based on thing networking inserts two infusion bottles respectively through two shunt tubes, and seal a shunt tube through the conversion piece, after the medicine in a bottle of infusion tube is defeated, rotate the half-turn with the conversion piece and can seal the shunt tube that the infusion bottle that has defeated is connected, thereby continue the infusion with the infusion pipe and another bottle of infusion bottle UNICOM, it rotates automatically to drive the conversion piece through the motor, thereby make the conversion box can the infusion bottle of automatic conversion UNICOM, thereby realize the automatic infusion bottle that changes, save the condition that the infusion bottle needs artifical frequent change of infusion bottle, after there is not the liquid medicine in the infusion pump, the closing plate descends, the remote switch of bottom and effect board contact are triggered, send the instruction to the motor and make its infusion bottle that rotates conversion UNICOM, thereby make the device after infusion bottle liquid medicine is defeated, can automatic monitoring and change to another bottle of infusion bottle.

2. This infusion set based on thing networking when persisting the liquid medicine in the transfer pump, the closure plate floats under the effect of buoyancy piece and makes the medicine can get into the transfer line and further get into the human body, and the back is failed to the medicine in the transfer pump, and the closure plate seals the bottom of transfer pump under the action of gravity to make the liquid medicine in the transfer bottle defeated back, can delay the condition of blood refluence, connecting fiber can restrict the removal of closure plate, avoids its unable bottom opening totally enclosed's with the transfer pump the condition.

Drawings

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

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

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.

In the figure: 1-conversion box, 2-shunt tube, 3-infusion tube, 4-flow controller, 5-infusion pump, 6-conversion block, 7-sealing piece, 8-buoyancy block, 9-remote switch, 10-motor, 11-connecting fiber and 12-action plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, an infusion device based on the internet of things, which comprises a conversion box 1, shunt tubes 2 are fixedly connected to two sides of the top of the conversion box 1, infusion tubes 3 are fixedly connected to the center of the bottom of the conversion box 1, flow controllers 4 are movably connected to the middle of the infusion tubes 3, infusion pumps 5 are fixedly connected to the lower portions of the flow controllers 4, a conversion block 6 is rotatably connected to the inside of the conversion box 1, a sealing sheet 7 is movably connected to the bottom of the infusion pump 5, buoyancy blocks 8 are fixedly connected to the top of the sealing sheet 7, and a remote switch 9 is fixedly connected to the bottom of the sealing sheet 7.

As an optional technical solution of the utility model: conversion block 6 is the semi-cylindrical shape, the height radius of conversion block 6 all with the height radius looks adaptation of 1 inner wall of conversion box, the circular slot has been seted up to the center department of conversion block 6 bottom, the diameter of circular slot and the diameter looks adaptation of transfer line 3, insert respectively in two infusion bottles through two shunt tubes 2, and seal a shunt tube 2 through conversion block 6, after the medicament in a bottle of transfer line 3 is defeated, it can seal shunt tube 2 that the infusion bottle that has failed is connected to rotate the semicircle with conversion block 6, thereby continue to infuse transfer line 3 and another bottle of infusion bottle UNICOM.

As an optional technical solution of the utility model: the top fixedly connected with motor 10 of conversion box 1, the output of motor 10 and the top fixed connection of conversion piece 6, motor 10 are slow motor, drive the automatic rotation of conversion piece 6 through motor 10 to make the infusion bottle that conversion box 1 can automatic switching UNICOM, thereby realize changing the infusion bottle automatically, save the condition that the infusion needs artifical frequent change infusion bottle.

As an optional technical solution of the utility model: the two sides of the bottom of the sealing sheet 7 are fixedly connected with connecting fibers 11, the other end of each connecting fiber 11 is fixedly connected with the inner side of the infusion tube 3, the length of each connecting fiber 11 is larger than half of the length of the infusion pump 5, the tensile load of each connecting fiber 11 is larger than the buoyancy of the buoyancy block 8 in water, when liquid medicine is reserved in the infusion pump 5, the sealing sheet 7 floats under the action of the buoyancy block 8, so that the medicine can enter the infusion tube 3 to further enter a human body, after the medicine in the infusion pump 5 is completely infused, the bottom of the infusion pump 5 is sealed by the sealing sheet 7 under the action of gravity, and therefore after the liquid medicine in the infusion bottle is completely infused, the situation of blood backflow can be delayed, the connecting fibers 11 can limit the movement of the sealing sheet 7, and the situation that the bottom opening of the infusion pump 5 cannot be completely sealed is avoided.

As an optional technical solution of the utility model: the middle part fixedly connected with of transfer pump 5 bottom acts on board 12, the position of acting board 12 corresponds with the position of remote switch 9, the inside of remote switch 9 is provided with signal transmitter, remote switch 9 sends the instruction to motor 10 through signal transmitter, remote switch 9 triggers the atress and is less than the gravity sum of closing plate 7 and buoyancy piece 8, after there is not the liquid medicine in transfer pump 5, closing plate 7 descends, the remote switch 9 of bottom and acting board 12 contact are triggered, send the instruction to motor 10 and make its infusion bottle that rotates the conversion UNICOM, thereby make the device after infusion bottle liquid medicine is defeated, can automatic monitoring and change to another bottle of infusion bottle.

As an optional technical solution of the utility model: a frequency converter is arranged inside the motor 10, and the frequency converter of the motor 10 enables the motor 10 to operate for one hundred eighty degrees after receiving the instruction of the remote switch 9.

The first embodiment is as follows: the three shunt tubes 2 at the top of the conversion box 1 are arranged, and the conversion block 6 is arranged to be in a shape of one third of assistance, so that the device can be connected with three infusion bottles at one side and can be automatically converted;

the second embodiment: the four shunt tubes 2 on the top of the switching box 1 are arranged, and the switching block 6 is arranged in a quarter of the shape of a booster, so that the device can be connected with four infusion bottles on one side and can be switched automatically.

The working process of the utility model is as follows:

s1, when liquid medicine is reserved in an infusion pump 5, a sealing sheet 7 floats under the action of a buoyancy block 8 to enable the medicine to enter an infusion tube 3 and further enter a human body, and after the medicine in the infusion pump 5 is infused, the sealing sheet 7 seals the bottom of the infusion pump 5 under the action of gravity, so that the situation of blood backflow can be delayed after the liquid medicine in the infusion bottle is infused;

s2, when no liquid medicine is in the infusion pump 5, the closing sheet 7 descends, the remote switch 9 at the bottom is in contact with the acting plate 12 and is triggered, and an instruction is sent to the motor 10 to enable the motor to rotate to switch the communicated infusion bottle, so that the device can automatically monitor and switch to another infusion bottle after the liquid medicine of the infusion bottle is infused.

In conclusion: according to the infusion device based on the Internet of things, the two shunt tubes 2 are respectively inserted into two infusion bottles, one shunt tube 2 is sealed through the conversion block 6, after the infusion of a medicament in one bottle of infusion tube 3 is finished, the conversion block 6 is rotated for a half circle to seal the shunt tube 2 connected with the finished infusion bottle, so that the infusion tube 3 is communicated with the other bottle of infusion bottle for continuous infusion, the conversion block 6 is driven by the motor 10 to automatically rotate, so that the conversion box 1 can automatically convert the communicated infusion bottle, the situation that the infusion bottle needs to be manually and frequently replaced is avoided, when no liquid medicament exists in the infusion pump 5, the sealing sheet 7 descends, the remote switch 9 at the bottom is contacted with the action plate 12 to be triggered, an instruction is sent to the motor 10 to rotate the communicated infusion bottle to be converted, and the infusion bottle can be automatically monitored and converted to the other bottle of infusion bottle after the liquid medicament of the infusion bottle is finished; when liquid medicine is reserved in the infusion pump 5, the sealing sheet 7 floats under the action of the buoyancy block 8 to enable the medicine to enter the infusion tube 3 and further enter a human body, after the medicine in the infusion pump 5 is infused, the sealing sheet 7 seals the bottom of the infusion pump 5 under the action of gravity, so that after the liquid medicine in the infusion bottle is infused, the situation of blood backflow can be delayed, the connecting fibers 11 can limit the movement of the sealing sheet 7, and the situation that the bottom opening of the infusion pump 5 cannot be completely sealed is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an infusion set based on thing networking which characterized in that: including conversion box (1), the equal fixedly connected with shunt tubes (2) in both sides at conversion box (1) top, fixedly connected with transfer line (3) are located to the center of conversion box (1) bottom, the middle part swing joint of transfer line (3) has flow controller (4), the below fixedly connected with transfer pump (5) of flow controller (4), the inside of conversion box (1) is rotated and is connected with conversion piece (6), the bottom swing joint of transfer pump (5) has closure piece (7), the top fixedly connected with buoyancy piece (8) of closure piece (7), the bottom fixedly connected with remote switch (9) of closure piece (7).

2. The internet of things-based infusion device of claim 1, wherein: the infusion tube is characterized in that the conversion block (6) is semi-cylindrical, the height radius of the conversion block (6) is matched with the height radius of the inner wall of the conversion box (1), a circular groove is formed in the center of the bottom of the conversion block (6), and the diameter of the circular groove is matched with that of the infusion tube (3).

3. The infusion set based on the internet of things as claimed in claim 1, wherein: the top fixedly connected with motor (10) of conversion box (1), the output of motor (10) and the top fixed connection of conversion piece (6), motor (10) are slow motor.

4. The infusion set based on the internet of things as claimed in claim 1, wherein: both sides fixedly connected with connecting fiber (11) of closing plate (7) bottom, the other end of connecting fiber (11) and the inboard fixed connection of transfer line (3), the length of connecting fiber (11) is greater than the half of transfer pump (5) length, the tensile load of connecting fiber (11) is greater than the buoyancy that buoyancy piece (8) received in aqueous.

5. The internet of things-based infusion device of claim 3, wherein: the middle part of the bottom end of the infusion pump (5) is fixedly connected with an acting plate (12), the position of the acting plate (12) corresponds to the position of a remote switch (9), a signal transmitter is arranged inside the remote switch (9), the remote switch (9) sends an instruction to a motor (10) through the signal transmitter, and the triggering stress of the remote switch (9) is smaller than the sum of the gravity of the sealing sheet (7) and the buoyancy block (8).

6. The internet of things-based infusion device of claim 5, wherein: a frequency converter is arranged in the motor (10), and the frequency converter of the motor (10) enables the motor (10) to operate for one hundred eighty degrees after receiving an instruction of the remote switch (9).