CN114272466B - Infusion structure with timing function - Google Patents
Infusion structure with timing function Download PDFInfo
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- CN114272466B CN114272466B CN202210003964.6A CN202210003964A CN114272466B CN 114272466 B CN114272466 B CN 114272466B CN 202210003964 A CN202210003964 A CN 202210003964A CN 114272466 B CN114272466 B CN 114272466B
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- transfusion
- test
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- 238000001802 infusion Methods 0.000 title claims abstract description 68
- 230000006698 induction Effects 0.000 claims abstract description 22
- 238000012360 testing method Methods 0.000 claims description 43
- 230000033228 biological regulation Effects 0.000 claims description 16
- 238000012546 transfer Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 238000013102 re-test Methods 0.000 claims description 6
- 210000003462 vein Anatomy 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
Abstract
The invention relates to an infusion structure with a timing function, which comprises an infusion tube, a needle head and an infusion regulator, wherein the infusion regulator comprises an adjusting base, a first side seat and a second side seat are arranged on two sides of the adjusting base, a matching hole for the infusion tube to pass through is formed in a joint part of the first side seat and the second side seat, an adjusting groove is formed in the first side seat and the second side seat, an adjusting roller is arranged between the adjusting grooves formed in the first side seat and the second side seat, the adjusting roller is sleeved with an adjusting roller matched with the infusion tube, an included angle of 15-60 degrees is formed between the adjusting groove and the inner bottom surface of the adjusting base, a battery and a circuit board which are electrically connected are arranged in the adjusting base, a contact induction screen which can generate a contact induction signal with the adjusting roller is arranged on the lower bottom surface of the adjusting groove of the first side seat, the contact induction screen is electrically connected with the circuit board, and an alarm which is electrically connected with the circuit board is also arranged on the first side seat; ensure that medical staff is automatically reminded when the liquid medicine is about to be delivered.
Description
Technical Field
The invention relates to the field of medical nursing appliances, in particular to an infusion structure with a timing function.
Background
In medical care utensil field, infusion structure is the most common utensil, and current infusion structure is by transfer line, transfusion needle and infusion regulator equipment, and current infusion regulator is worn the plastic regulator on the transfer line, through the rolling gyro wheel, makes the gyro wheel cause the extrusion of different degree to the transfer line, and then adjusts the infusion size of transfer line, and current infusion structure when the liquid medicine is defeated, needs patient or nurse to observe whether the liquid medicine has been carried, nevertheless in some cases, can appear observing and remind untimely condition, and then lead to blood refluence, causes certain influence to the patient.
Disclosure of Invention
The invention aims to provide an infusion structure with a timing function, which can perform timing alarm in the infusion process, ensure that medical staff is automatically reminded when the liquid medicine is delivered, and avoid the condition of backflow of blood caused by negligence.
In order to achieve the above object, the present invention adopts a timing scheme as follows: the utility model provides an infusion structure that possesses timing function, includes transfer line, syringe needle and infusion regulator, the transport regulator include the regulation base, the both sides of regulation base be provided with first side seat and second side seat, first side seat and second side seat handing-over position seted up the mating holes that is used for the transfer line to pass, first side seat and second side seat on seted up the regulating groove, and install the regulation roller bearing between the regulating groove of seting up on first side seat and the second side seat, the regulation roller bearing cup joint with transfer line complex regulating roller, and regulating groove and the interior bottom surface of regulation base become 15-60 degrees contained angles, the inside battery and the circuit board that are provided with of regulation base, the regulating groove lower bottom surface of first side seat be provided with the contact induction screen that can produce the contact induction signal with the regulating roller bearing, contact induction screen and circuit board electric connection, and still be provided with the alarm with circuit board electric connection on the first side seat.
Preferably, the first side seat and the adjusting base are of an integrated structure, the first side seat and the second side seat are in plug-in fit through a plug pin and a jack, the adjusting ball penetrates through the second side seat, and the penetrating end part is connected with an adjusting disc.
Preferably, the first side seat is further provided with an input device, and the input device is electrically connected with the circuit board.
The manufacturing method of the transfusion regulator comprises the following steps:
firstly, preparing materials, namely firstly manufacturing an initial sample of an infusion regulator, wherein the initial sample comprises an adjusting base, a first side seat and a second side seat are arranged on two sides of the adjusting base, a matching hole for a transfusion tube to pass through is formed in a joint part of the first side seat and the second side seat, an adjusting groove is formed in the first side seat and the second side seat, an adjusting roller is arranged between the adjusting grooves formed in the first side seat and the second side seat, an adjusting roller matched with the transfusion tube is sleeved on the adjusting roller, an included angle of 15-60 degrees is formed between the adjusting groove and the inner bottom surface of the adjusting base, a contact induction screen capable of generating a contact induction signal with the adjusting roller is arranged on the lower bottom surface of the adjusting groove of the first side seat, the contact induction screen is electrified and the generated contact induction signal is transmitted to the display screen, then the conveying regulator, the transfusion tube and a needle head form a test transfusion structure, and a plurality of test point drip bottles with the capacity of 5ml, a human body vein simulator, a timer and a bottle hanging frame are prepared at the same time;
step two: determining the maximum area of the touch sensing screen capable of generating a touch sensing signal and forming a picture, and uniformly selecting 9 middle points to cooperate with two end points to divide the whole picture into 10 sections according to the length direction of the regulating groove;
step three, connecting a test transfusion structure with a human vein simulator and a test transfusion bottle hung on a bottle hanging rack, respectively carrying out transfusion tests on the 9 middle points and two end points selected in the step two by an adjusting roller, ensuring that the hanging height of the transfusion bottle at the test point is unchanged when each transfusion test is carried out, counting the transfusion completion time of each test, comparing the ratio of the time difference value used by two adjacent test points relative to a large time value, if the time difference value is lower than 5%, calculating all the time of the interval into the time used by a small value, recording, if the time difference value exceeds 5%, dividing the adjacent test points divided in the step two into secondary test points in a mode of dividing one test point by more than 5%, carrying out retest on the secondary test points, and repeating the analysis and retest steps, thereby obtaining the transfusion time corresponding to different test areas;
setting the infusion time corresponding to the infusion adjusting area into the controller, designing a corresponding circuit board, electrically connecting the controller and the input device with the circuit board, and electrically communicating the contact sensing screen and the alarm with the circuit board, so that the infusion adjusting area signal fed back by the contact sensing screen and the infusion bottle capacity signal input by the input device are fed back to the controller, and further, the infusion adjusting area signal and the infusion bottle capacity signal are converted into time signal through the controller to control the alarm to alarm; and then the circuit board, the controller, the battery and the alarm are arranged on the infusion regulator, so that the manufacture of the infusion regulator is completed.
The beneficial effects of the invention are as follows:
1. the position of the rolling shaft is fed back and adjusted through the touch sensing screen, the condition that the infusion tube is compressed is converted into, the infusion speed is converted into, the controller on the circuit board is converted into a time signal to control the alarm to alarm, medical staff is automatically reminded when the liquid medicine is conveyed, and the condition that the blood flows backwards due to negligence is avoided.
2. The second side seat is matched with the first side seat in a plugging manner, so that the whole transfusion regulator is convenient to detach and install from the transfusion tube.
3. Through the design of the input device, the corresponding value can be input according to the volume of the required liquid medicine bottle, and then the alarm can be combined with the volume of the liquid medicine bottle to give an alarm.
4. Because the infusion regulator changes the latus rectum of transfer line and adjusts the speed of infusion, not pure linear relation, the infusion regulator of this application has tested promptly in the stage of making, ensures the regulation roller bearing position of touch-sensitive screen feedback, and then comparatively accurate conversion becomes infusion speed, and then can ensure that the infusion structure of this application can realize comparatively accurate warning and remind.
Drawings
FIG. 1 is a front view of an infusion structure with timing function;
fig. 2 is a cross-sectional view of A-A in fig. 1.
The text labels shown in the figures are expressed as: 1. an infusion tube; 2. adjusting the base; 3. a first side seat; 4. a second side seat; 5. adjusting a roller; 6. adjusting the roller; 7. an adjusting plate; 8. an alarm; 9. an input device; 10. and touching the induction screen.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present invention, the following detailed description of the present invention with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-2, the specific structure of the invention is as follows: the utility model provides an infusion structure that possesses timing function, includes transfer line 1, syringe needle and transfusion regulator, the transportation regulator include regulation base 2, the both sides of regulation base 2 be provided with first side seat 3 and second side seat 4, the mating holes that are used for transfer line 1 to pass have been seted up at the position of first side seat 3 and second side seat 4 handing-over, first side seat 3 and second side seat 4 on set up the adjustment tank, and install regulation roller bearing 5 between the adjustment tank of seting up on first side seat 3 and the second side seat 4, regulation roller bearing 5 cup joint with transfer line 1 complex regulating roller 6, and the interior bottom surface of adjustment tank and regulation base 2 become 15-60 degrees contained angles, regulation base 2 inside be provided with electric connection's battery and circuit board, the adjustment tank lower bottom surface of first side seat 3 be provided with can with the contact induction screen 10 that produces the contact induction signal with regulation roller bearing 5, contact induction screen 10 and circuit board electric connection, and first side seat 3 on still be provided with alarm circuit 8 with board electric connection.
When the infusion device is specifically used, after infusion operation is carried out by medical staff, according to the specific condition of a patient, the adjusting roller 5 is further used for driving the adjusting roller 6 to move to a proper position, so that the infusion speed is suitable for the patient, at the moment, the contact sensing screen 10 can generate a contact sensing signal with the adjusting roller 5, the position generating the contact sensing signal is transmitted to the controller on the circuit board, the controller is used for converting the calculated position into an alarm time signal of the alarm, so that the alarm alarms at the corresponding infusion time, and then the alarm can be used for alarming after the infusion of the liquid medicine is about to be completed, the medical staff is reminded of timely treatment, and the condition that blood backflow is caused by negligence is avoided.
As shown in fig. 1-2, the first side seat 3 and the adjusting base 2 are of an integrated structure, the first side seat 3 and the second side seat 4 are in plug-in fit through a plug pin and a jack, the adjusting ball 5 passes through the second side seat 4, and an adjusting disc 7 is connected to the end portion passing through the adjusting ball.
The first side seat 3 and the second side seat 4 are matched in a plugging manner, so that the whole transfusion regulator can be conveniently assembled on the conveying pipe when transfusion is needed, and the transfusion regulator can be conveniently disassembled when transfusion is finished.
As shown in fig. 1-2, the first side seat 3 is further provided with an input device 9, and the input device 9 is electrically connected with the circuit board.
Through the design of the input device, the corresponding value can be input according to the volume of the required liquid medicine bottle, and then the alarm can be combined with the volume of the liquid medicine bottle to give an alarm.
The manufacturing method of the transfusion regulator comprises the following steps:
firstly, preparing materials, namely firstly manufacturing an initial sample of an infusion regulator, wherein the initial sample comprises an adjusting base, a first side seat and a second side seat are arranged on two sides of the adjusting base, a matching hole for a transfusion tube to pass through is formed in a joint part of the first side seat and the second side seat, an adjusting groove is formed in the first side seat and the second side seat, an adjusting roller is arranged between the adjusting grooves formed in the first side seat and the second side seat, an adjusting roller matched with the transfusion tube is sleeved on the adjusting roller, an included angle of 15-60 degrees is formed between the adjusting groove and the inner bottom surface of the adjusting base, a contact induction screen capable of generating a contact induction signal with the adjusting roller is arranged on the lower bottom surface of the adjusting groove of the first side seat, the contact induction screen is electrified and the generated contact induction signal is transmitted to the display screen, then the conveying regulator, the transfusion tube and a needle head form a test transfusion structure, and a plurality of test point drip bottles with the capacity of 5ml, a human body vein simulator, a timer and a bottle hanging frame are prepared at the same time;
step two: determining the maximum area of the touch sensing screen capable of generating a touch sensing signal and forming a picture, and uniformly selecting 9 middle points to cooperate with two end points to divide the whole picture into 10 sections according to the length direction of the regulating groove;
step three, connecting a test transfusion structure with a human vein simulator and a test transfusion bottle hung on a bottle hanging rack, respectively carrying out transfusion tests on the 9 middle points and two end points selected in the step two by an adjusting roller, ensuring that the hanging height of the transfusion bottle at the test point is unchanged when each transfusion test is carried out, counting the transfusion completion time of each test, comparing the ratio of the time difference value used by two adjacent test points relative to a large time value, if the time difference value is lower than 5%, calculating all the time of the interval into the time used by a small value, recording, if the time difference value exceeds 5%, dividing the adjacent test points divided in the step two into secondary test points in a mode of dividing one test point by more than 5%, carrying out retest on the secondary test points, and repeating the analysis and retest steps, thereby obtaining the transfusion time corresponding to different test areas;
setting the infusion time corresponding to the infusion adjusting area into the controller, designing a corresponding circuit board, electrically connecting the controller and the input device with the circuit board, and electrically communicating the contact sensing screen and the alarm with the circuit board, so that the infusion adjusting area signal fed back by the contact sensing screen and the infusion bottle capacity signal input by the input device are fed back to the controller, and further, the infusion adjusting area signal and the infusion bottle capacity signal are converted into time signal through the controller to control the alarm to alarm; and then the circuit board, the controller, the battery and the alarm are arranged on the infusion regulator, so that the manufacture of the infusion regulator is completed.
In the specific use process, when the infusion regulator is manufactured, the bottle hanging height test can be performed, for example, several common bottle hanging heights such as 1.5m, 1.8m and 2m are selected, the operation of the second step and the third step is repeated to obtain the infusion time of the infusion regulating area corresponding to different heights, and then the input device is also designed to be capable of inputting a height signal and a capacity signal, so that the hanging height of the infusion bottle can be integrated to realize more accurate alarm.
When the method is specifically operated, the controller can carry out calculation and then carry out alarming in advance for 1min, or when capacity input is carried out, input is reduced by 10ml, so that the alarming time is slightly advanced, and the situation of alarming delay is avoided.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein with reference to specific examples, the above examples being provided only to assist in understanding the methods of the present invention and the core ideas thereof; the foregoing is merely illustrative of the preferred embodiments of the invention, and it will be appreciated that numerous modifications, adaptations, or variations could be made thereto by those skilled in the art without departing from the principles of the invention, wherein the specific structure is, in essence, limitless, due to the limited character of the invention
The above technical features may be combined in an appropriate manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present invention.
Claims (3)
1. The utility model provides an infusion structure that possesses timing function, includes transfer line (1), syringe needle and transfusion regulator, its characterized in that, transfusion regulator including adjusting base (2), the both sides of adjusting base (2) be provided with first side seat (3) and second side seat (4), the position of first side seat (3) and second side seat (4) set up the mating holes that is used for transfer line (1) to pass, first side seat (3) and second side seat (4) on set up the adjustment tank, and install regulation roller (5) between the adjustment tank that sets up on first side seat (3) and second side seat (4), regulation roller (5) cup joint with transfer line (1) complex regulating drum (6), and the interior bottom surface of adjustment tank and adjusting base (2) become 15-60 degrees contained angles, the interior battery and the circuit board that are provided with electric connection of adjusting base (2), the adjustment tank of first side seat (3) under the bottom surface be provided with can respond to the adjustment roller (5) and respond to the sensor signal production with the following electric connection's of adjusting plate (10), the method of following electric connection with the following circuit board (8) is had, still including the following electric connection with the step (8) of the following electric connection with the alarm screen, the alarm screen is equipped with the step (8):
firstly, preparing materials, namely firstly manufacturing an initial sample of an infusion regulator, wherein the initial sample comprises an adjusting base, a first side seat and a second side seat are arranged on two sides of the adjusting base, a matching hole for a transfusion tube to pass through is formed in a joint part of the first side seat and the second side seat, an adjusting groove is formed in the first side seat and the second side seat, an adjusting roller is arranged between the adjusting grooves formed in the first side seat and the second side seat, an adjusting roller matched with the transfusion tube is sleeved on the adjusting roller, an included angle of 15-60 degrees is formed between the adjusting groove and the inner bottom surface of the adjusting base, a contact induction screen capable of generating a contact induction signal with the adjusting roller is arranged on the lower bottom surface of the adjusting groove of the first side seat, the contact induction screen is electrified and the generated contact induction signal is transmitted to the display screen, then the conveying regulator, the transfusion tube and a needle head form a test transfusion structure, and a plurality of test point drip bottles with the capacity of 5ml, a human body vein simulator, a timer and a bottle hanging frame are prepared at the same time;
step two: determining the maximum area of the touch sensing screen capable of generating a touch sensing signal and forming a picture, and uniformly selecting 9 middle points to cooperate with two end points to divide the whole picture into 10 sections according to the length direction of the regulating groove;
step three, connecting a test transfusion structure with a human vein simulator and a test transfusion bottle hung on a bottle hanging rack, respectively carrying out transfusion tests on the 9 middle points and two end points selected in the step two by an adjusting roller, ensuring that the hanging height of the transfusion bottle at the test point is unchanged when each transfusion test is carried out, counting the transfusion completion time of each test, comparing the ratio of the time difference value used by two adjacent test points relative to a large time value, if the time difference value is lower than 5%, calculating all the time of the interval into the time used by a small value, recording, if the time difference value exceeds 5%, dividing the adjacent test points divided in the step two into secondary test points in a mode of dividing one test point by more than 5%, carrying out retest on the secondary test points, and repeating the analysis and retest steps, thereby obtaining the transfusion time corresponding to different test areas;
setting the infusion time corresponding to the infusion adjusting area into the controller, designing a corresponding circuit board, electrically connecting the controller and the input device with the circuit board, and electrically communicating the contact sensing screen and the alarm with the circuit board, so that the infusion adjusting area signal fed back by the contact sensing screen and the infusion bottle capacity signal input by the input device are fed back to the controller, and further, the infusion adjusting area signal and the infusion bottle capacity signal are converted into time signal through the controller to control the alarm to alarm; and then the circuit board, the controller, the battery and the alarm are arranged on the infusion regulator, so that the manufacture of the infusion regulator is completed.
2. The infusion structure with the timing function according to claim 1, wherein the first side seat (3) and the adjusting base (2) are of an integrated structure, the first side seat (3) and the second side seat (4) are in plug-in fit through a plug pin and a jack, the adjusting roller (5) penetrates through the second side seat (4), and an adjusting disc (7) is connected to the penetrating end portion.
3. The infusion structure with the timing function according to claim 1, wherein the first side seat (3) is further provided with an input device (9), and the input device (9) is electrically connected with the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210003964.6A CN114272466B (en) | 2022-01-05 | 2022-01-05 | Infusion structure with timing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210003964.6A CN114272466B (en) | 2022-01-05 | 2022-01-05 | Infusion structure with timing function |
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| CN114272466A CN114272466A (en) | 2022-04-05 |
| CN114272466B true CN114272466B (en) | 2024-02-23 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101623520A (en) * | 2009-07-31 | 2010-01-13 | 郭子敬 | Medical infusion electronic stopwatch |
| CN203208439U (en) * | 2013-03-11 | 2013-09-25 | 中国人民解放军空军总医院 | Multifunctional infusion alarm device |
| CN105169526A (en) * | 2015-09-29 | 2015-12-23 | 青岛歌尔声学科技有限公司 | Infusion control device and method |
| CN204932471U (en) * | 2015-09-10 | 2016-01-06 | 黄阿勤 | A kind of can the infusion regulator of accurate regulation and control transfusion speed |
| CN106860970A (en) * | 2017-03-27 | 2017-06-20 | 京东方科技集团股份有限公司 | Transfusion speed controller, transfusion monitoring system and its operating method |
| WO2018026178A1 (en) * | 2016-08-03 | 2018-02-08 | 주식회사 한빛엠디 | Infusion flow-rate regulating device |
| CN107982605A (en) * | 2018-01-03 | 2018-05-04 | 青岛大学 | A kind of medical Transfusion device autoalarm |
-
2022
- 2022-01-05 CN CN202210003964.6A patent/CN114272466B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101623520A (en) * | 2009-07-31 | 2010-01-13 | 郭子敬 | Medical infusion electronic stopwatch |
| CN203208439U (en) * | 2013-03-11 | 2013-09-25 | 中国人民解放军空军总医院 | Multifunctional infusion alarm device |
| CN204932471U (en) * | 2015-09-10 | 2016-01-06 | 黄阿勤 | A kind of can the infusion regulator of accurate regulation and control transfusion speed |
| CN105169526A (en) * | 2015-09-29 | 2015-12-23 | 青岛歌尔声学科技有限公司 | Infusion control device and method |
| WO2018026178A1 (en) * | 2016-08-03 | 2018-02-08 | 주식회사 한빛엠디 | Infusion flow-rate regulating device |
| CN106860970A (en) * | 2017-03-27 | 2017-06-20 | 京东方科技集团股份有限公司 | Transfusion speed controller, transfusion monitoring system and its operating method |
| CN107982605A (en) * | 2018-01-03 | 2018-05-04 | 青岛大学 | A kind of medical Transfusion device autoalarm |
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| CN114272466A (en) | 2022-04-05 |
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