CN218484949U - Automatic infusion monitoring and flow adjusting device - Google Patents
Automatic infusion monitoring and flow adjusting device Download PDFInfo
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- CN218484949U CN218484949U CN202220861804.0U CN202220861804U CN218484949U CN 218484949 U CN218484949 U CN 218484949U CN 202220861804 U CN202220861804 U CN 202220861804U CN 218484949 U CN218484949 U CN 218484949U
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Abstract
The utility model relates to an automatic infusion control and flow adjustment device belongs to medical instrument technical field. The utility model comprises a transfusion pipeline, a height adjusting mechanism and an automatic detection device, wherein the transfusion pipeline is arranged on the height adjusting mechanism through the automatic detection device, and the height adjusting mechanism comprises a lifting motor and a lifting nut; the automatic detection device comprises a mounting plate, an infusion monitoring mechanism and a flow adjusting mechanism, wherein the infusion monitoring mechanism and the flow adjusting mechanism are arranged on the mounting plate, and the infusion monitoring mechanism comprises a liquid level sensor I, a liquid drop sensor, a liquid level sensor II, a flow sensor, a liquid crystal screen and a liquid level sensor I for displaying the infusion condition; and the flow adjusting mechanism comprises a driving motor and an adjusting wheel meshed with the adjusting wheel on the surface of the flow regulator. The utility model is used for to patient's infusion control and adjustment transfusion system and patient and medical personnel between the position, can accurate monitoring infusion flow and carry out automatically regulated according to the detected information to the flow.
Description
Technical Field
The utility model relates to an automatic infusion control and flow adjustment device belongs to medical instrument technical field.
Background
Intravenous infusion therapy is a form of therapy in which drugs or blood is infused into the blood circulatory system of the human body. The infusion flow is controlled by a flow controller under the action of gravity, and the defects are that the control and the adjustment are random, the infusion speed of a patient is not regulated at will according to medical orders, the patient suffers from infusion discomfort, and infusion accidents such as needle bulging occur, so that unnecessary doctor-patient disputes are caused. Because the infusion bag (bottle) is hung at a high position, the patient can take off the infusion bottle difficultly and even can have accidents under the condition that the patient needs to go to a toilet. Therefore, the existing infusion mode is inconvenient for medical staff and patients to judge the infusion flow and is not beneficial to adjusting the positions of the patients and the infusion bags. When the energy of nursing staff is insufficient, the existing infusion form causes untimely needle lifting and medical accidents such as blood return infusion or air infusion of patients.
SUMMERY OF THE UTILITY MODEL
The above-mentioned defect to prior art exists, the utility model provides an automatic infusion control and flow adjustment device, mainly used to patient infusion control and adjustment transfusion system and patient and medical personnel between the position, can accurate monitoring infusion flow and carry out automatically regulated according to the detected information to the flow.
Automatic infusion control and flow adjustment device, including infusion pipeline, height control mechanism and automatic checkout device, the infusion pipeline passes through automatic checkout device to be installed on height control mechanism, wherein:
the height adjusting mechanism comprises a lifting motor and a lifting nut, and the lifting motor drives the lifting nut to move up and down;
automatic checkout device, including the mounting panel and set up infusion monitoring device and flow adjustment mechanism on the mounting panel, wherein:
the infusion monitoring mechanism comprises a liquid level sensor I arranged at an infusion bag, a liquid drop sensor arranged at the upper end of a dropping funnel, a liquid level sensor II arranged at the lower end of the dropping funnel, a flow sensor and a liquid crystal screen arranged at a flow regulator, and a liquid level sensor I for displaying the infusion condition;
the flow adjusting mechanism comprises a driving motor and an adjusting wheel meshed with the adjusting wheel on the surface of the flow regulator, and the driving motor drives the adjusting wheel to rotate so as to drive the flow sensor to be accurately adjusted.
Preferably, the mounting plate is provided with a connecting piece matched with the infusion pipeline, and the connecting piece comprises a hanging rod for mounting the infusion bag, a clamping block for supporting the bottom of the infusion bag and a bin body for clamping the dropping funnel; wherein: the lateral part of the clamping block is provided with a hole matched with the liquid level sensor I, and the lateral part of the bin body is provided with a hole matched with the liquid drop sensor, the liquid level sensor II and the flow sensor.
Preferably, the infusion pipeline is sequentially divided into an infusion bag, an infusion device joint, a dropping funnel, a flow regulator, a liquid medicine filter and an infusion puncture needle from top to bottom, and after the infusion pipeline is completely connected, the infusion pipeline is fixed on the mounting plate through a hanging rod, a clamping block and a bin body which are arranged from top to bottom.
Preferably, the flow adjusting mechanism is arranged in a bin body at the bottom of the mounting plate, and a bin cover matched with the opening and closing of the infusion pipeline for clamping is arranged on one side of the bin body; the other side of the bin body is provided with a liquid crystal screen.
Preferably, the bin body and the mounting plate form an L-shaped integrated structure, and the fixture block is positioned above the bin body which is transversely arranged and is mounted on the mounting plate which is vertically arranged; the hanging rod is positioned at the top of the mounting plate and is a detachable fork strap piece.
Preferably, still be provided with the control panel in the storehouse body, install controller, time-recorder, wireless communication module and audible-visual alarm module on the control panel, the controller gathers level sensor I, liquid drop sensor, level sensor II, flow sensor's infusion state respectively, and control elevator motor carries out lifting control, and control driving motor carries out flow control to show the infusion state through the LCD screen.
Preferably, the wireless communication module is wirelessly connected with an external remote controller, and the controller receives a height value input by the remote controller and controls the lifting motor to adjust the height of the infusion pipeline until the infusion requirement is met.
The utility model has the advantages that: the automatic transfusion monitoring and flow adjusting device of the utility model can be recycled, can monitor time in real time and finish the alarm function, and medical staff can accurately set transfusion flow according to medical advice, thereby realizing seamless connection with other matters and reasonably arranging the work at hand; medical care personnel can acquire the transfusion information of the patient so as to timely supplement the liquid and finish the transfusion, so that the orderliness and orderliness are achieved; the device can increase the comfort when the patient infuses, makes things convenient for medical personnel to put infusion bag.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a side view of the present invention.
Fig. 4 is a perspective view of the present invention.
In the figure: 1. a height adjustment mechanism; 2. a lifting nut; 3. an automatic detection device; 31. mounting a plate; 32. a suspension rod; 33. a liquid crystal screen; 34. a flow rate adjusting mechanism; 35. a liquid level sensor I; 36. a droplet sensor; 37. a liquid level sensor II; 38. a flow sensor; 4. a transfusion puncture needle; 5. an infusion bag; 6. a connector of an infusion set; 7. a flow regulator.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example (b):
as shown in fig. 1, fig. 3 and fig. 4, the automatic transfusion monitoring and flow adjusting device of the present invention comprises a transfusion pipeline, a height adjusting mechanism 1 and an automatic detection device 3, wherein the transfusion pipeline is installed on the height adjusting mechanism 1 through the automatic detection device 3.
The height adjusting mechanism 1 comprises a lifting motor and a lifting nut 2, and the lifting motor drives the lifting nut 2 to move up and down;
the infusion monitoring mechanism comprises a liquid level sensor I35 arranged at the infusion bag 5, a liquid drop sensor 36 arranged at the upper end of a dropping funnel, a liquid level sensor II 37 arranged at the lower end of the dropping funnel, a flow sensor 38 and a liquid crystal screen 33 arranged at the flow regulator 7, and a liquid level sensor I35 for displaying the infusion condition;
the flow adjustment mechanism 34 includes a driving motor and an adjustment wheel engaged with the adjustment wheel on the surface of the flow regulator 7, and the driving motor drives the adjustment wheel to rotate so as to drive the flow sensor 38 to perform precise adjustment.
As shown in fig. 2, a connecting piece matched with an infusion pipeline is installed on the installation plate 31, and the connecting piece comprises a hanging rod 32 for installing the infusion bag 5, a clamping block for supporting the bottom of the infusion bag 5, and a bin body for clamping a dropping funnel; wherein: the side part of the clamping block is provided with an opening matched with the liquid level sensor I35, and the side part of the bin body is provided with an opening matched with the liquid drop sensor 36, the liquid level sensor II 37 and the flow sensor 38.
Preferably, the infusion pipeline is sequentially divided into an infusion bag 5, an infusion device connector 6, a dropping funnel, a flow regulator 7, a liquid medicine filter and an infusion puncture needle 4 from top to bottom, and after the infusion pipeline is completely connected, the infusion pipeline is fixed on a mounting plate 31 through a suspension rod 32, a clamping block and a bin body which are arranged from top to bottom.
Preferably, the flow adjusting mechanism 34 is arranged in the bin body at the bottom of the mounting plate 31, and a bin cover for opening and closing and clamping the infusion pipeline is arranged on one side of the bin body; and a liquid crystal screen 33 is arranged on the other side of the bin body.
Preferably, the bin body and the mounting plate 31 form an L-shaped integrated structure, and the fixture block is positioned above the bin body which is transversely arranged and is mounted on the mounting plate 31 which is vertically arranged; the hanger bar 32 is located on top of the mounting plate 31 and the hanger bar 32 is a removable fork strap member.
Preferably, the storehouse is internally provided with a control panel, the control panel is provided with a controller, a timer, a wireless communication module and an audible and visual alarm module, the controller respectively collects the transfusion states of the liquid level sensor I35, the liquid drop sensor 36, the liquid level sensor II 37 and the flow sensor 38, the lifting motor is controlled to carry out lifting control, the driving motor is controlled to carry out flow control, and the liquid crystal screen 33 is used for displaying the transfusion state.
Preferably, the wireless communication module is wirelessly connected with an external remote controller, and the controller receives a height value input by the remote controller and controls the lifting motor to adjust the height of the infusion pipeline until the infusion requirement is met.
The utility model has the advantages that: the automatic transfusion monitoring and flow adjusting device of the utility model can be recycled, can monitor time in real time and finish the alarm function, and medical staff can accurately set transfusion flow according to medical advice, thereby realizing seamless connection with other matters and reasonably arranging the work at hand; medical care personnel can acquire the transfusion information of the patient so as to timely supplement the liquid and finish the transfusion, so that the orderliness and orderliness are achieved; the device can increase the comfort when the patient infuses, makes things convenient for medical personnel to put infusion bag 5.
The utility model discloses a use as follows: the following scheme is designed to solve the problem that the flow regulator 7 of the infusion apparatus is installed on a designed detection regulating mechanism, a mechanism capable of automatically controlling the flow regulator 7 of the infusion apparatus is designed on the mechanism, and the flow is accurately regulated through the meshing and matching of regulating wheels on equipment and instruments and teeth on rotating wheels on the flow regulator 7. In order to realize the control of the flow, a liquid level sensor I35 of an infusion bag 5 (bottle) is designed, and when the liquid medicine reaches the position, medical staff is prompted to replace the liquid medicine bottle or the needle is lifted to finish infusion; a liquid level sensor II 37 for a dropping funnel of the infusion apparatus is designed, when the liquid level of the liquid medicine reaches the position of the dropping funnel, an alarm is given to prompt medical staff that the infusion is finished and the next work is needed; a liquid drop sensor 36 for detecting the dropping times of the dropping funnel is designed, is used for detecting the dropping times of the liquid medicine in unit time, and transmits data to the flow regulating mechanism 34 for regulation; the device is also provided with a flow sensor 38 for infusion, which monitors the change of the flow in real time and feeds data back to the flow adjusting mechanism 34, and the controller controls the flow adjusting mechanism 34 to adjust the flow according to relevant instructions.
In order to adjust the position between the infusion pipeline and the patient conveniently, a height adjusting mechanism 1 of the system is designed, and the whole set of device is driven by a lifting nut 2 to realize vertical adjustment. Medical personnel or patients can control the whole set of device to move up and down through the remote controller, and the height is adjusted to be suitable for infusion. The operation of the patient and the medical staff is convenient.
The utility model designs various alarming and prompting functions, and can know the condition of infusion at any time.
The utility model discloses an each item parameter input is gone on through liquid crystal display.
The utility model can be widely applied to medical appliance occasions.
Claims (7)
1. The utility model provides an automatic infusion control and flow adjustment device, its characterized in that, includes infusion pipeline, height adjusting mechanism (1) and automatic checkout device (3), and infusion pipeline passes through automatic checkout device (3) to be installed on height adjusting mechanism (1), wherein:
the height adjusting mechanism (1) comprises a lifting motor and a lifting nut (2), and the lifting motor drives the lifting nut (2) to move up and down;
automatic checkout device (3), including mounting panel (31) and set up infusion monitoring device and flow adjustment mechanism (34) on mounting panel (31), wherein:
the infusion monitoring mechanism comprises a liquid level sensor I (35) arranged at an infusion bag (5), a liquid drop sensor (36) arranged at the upper end of a dropping funnel, a liquid level sensor II (37) arranged at the lower end of the dropping funnel, a flow sensor (38) and a liquid crystal screen (33) arranged at a flow regulator (7), and a liquid level sensor I (35) for displaying the infusion condition;
and the flow adjusting mechanism (34) comprises a driving motor and an adjusting wheel meshed with the adjusting wheel on the surface of the flow regulator (7), and the driving motor drives the adjusting wheel to rotate so as to drive the flow sensor (38) to be accurately adjusted.
2. The automatic infusion monitoring and flow adjusting device according to claim 1, wherein a connecting piece matched with an infusion pipeline is installed on the installation plate (31), and the connecting piece comprises a hanging rod (32) for installing an infusion bag (5), a clamping block for supporting the bottom of the infusion bag (5), and a bin body for clamping a dropping funnel; wherein: the lateral part of the clamping block is provided with a hole matched with the liquid level sensor I (35), and the lateral part of the bin body is provided with a hole matched with the liquid drop sensor (36), the liquid level sensor II (37) and the flow sensor (38).
3. The automatic transfusion monitoring and flow adjusting device according to claim 2, wherein the transfusion pipeline is sequentially divided into a transfusion bag (5), a transfusion device connector (6), a dropping funnel, a flow regulator (7), a liquid medicine filter and a transfusion puncture needle (4) from top to bottom, and after the transfusion pipeline is completely connected, the transfusion pipeline is fixed on a mounting plate (31) through a suspension rod (32), a clamping block and a bin body which are arranged from top to bottom.
4. The automatic transfusion monitoring and flow rate adjusting device according to claim 2, wherein the flow rate adjusting mechanism (34) is disposed in a bin body at the bottom of the mounting plate (31), and a bin cover for opening and closing and clamping the transfusion pipeline is disposed at one side of the bin body; the other side of the bin body is provided with a liquid crystal screen (33).
5. The automatic transfusion monitoring and flow rate adjusting device according to claim 2, wherein the bin body and the mounting plate (31) form an L-shaped integrated structure, and the fixture block is positioned above the horizontally arranged bin body and is mounted on the vertically arranged mounting plate (31); the hanging rod (32) is positioned on the top of the mounting plate (31), and the hanging rod (32) is a detachable fork strap piece.
6. The automatic transfusion monitoring and flow rate adjusting device according to claim 5, wherein a control panel is further arranged in the chamber body, a controller, a timer, a wireless communication module and an audible and visual alarm module are mounted on the control panel, the controller respectively collects the transfusion states of the liquid level sensor I (35), the liquid drop sensor (36), the liquid level sensor II (37) and the flow rate sensor (38), controls the lifting motor to perform lifting control, controls the driving motor to perform flow rate control, and displays the transfusion state through the liquid crystal screen (33).
7. The automatic infusion monitoring and flow rate adjusting device of claim 6, wherein the wireless communication module is wirelessly connected to an external remote controller, and the controller receives a height value inputted by the remote controller and controls the lifting motor to adjust the height of the infusion pipeline until the infusion requirement is met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861804.0U CN218484949U (en) | 2022-04-14 | 2022-04-14 | Automatic infusion monitoring and flow adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220861804.0U CN218484949U (en) | 2022-04-14 | 2022-04-14 | Automatic infusion monitoring and flow adjusting device |
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| Publication Number | Publication Date |
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| CN218484949U true CN218484949U (en) | 2023-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220861804.0U Active CN218484949U (en) | 2022-04-14 | 2022-04-14 | Automatic infusion monitoring and flow adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563081A (en) * | 2024-01-16 | 2024-02-20 | 中国人民解放军总医院第一医学中心 | Infusion set of accurate medical treatment |
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2022
- 2022-04-14 CN CN202220861804.0U patent/CN218484949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563081A (en) * | 2024-01-16 | 2024-02-20 | 中国人民解放军总医院第一医学中心 | Infusion set of accurate medical treatment |
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