Transfusion alarm device

Abstract

The infusion alarm device comprises an infusion bottle and a position measuring piece, the infusion bottle can be used for medical infusion, the position measuring piece comprises a light wave position measuring sensor, a transmission line, a controller and a loudspeaker, the position measuring piece is detachably installed at a bottle opening of the infusion bottle, and the light wave position measuring sensor is electrically connected with the controller through the transmission line. The controller is electrically connected with the loudspeaker, the detection end of the light wave position finding sensor is close to the bottle opening of the infusion bottle, and the controller controls the loudspeaker to send out a warning sound signal. According to the infusion alarm device, the light wave position measuring sensor is electrically connected with the controller through the transmission line, the controller is electrically connected with the loudspeaker, the detection end of the light wave position measuring sensor is close to the bottle opening of the infusion bottle, and the light wave position measuring sensor monitors whether liquid exists in the bottle opening of the infusion bottle or not; the controller receives a liquid-free signal transmitted by the light wave position measuring sensor and controls the loudspeaker to send out a warning sound signal, so that a patient and medical staff can know that liquid medicine in the infusion bottle is about to be used up.

Description

Technical Field

[0001] The utility model belongs to the technical field of infusion, and in particular relates to an infusion alarm device. Background Art

[0002] In clinical treatment, it is common to need infusion therapy for various diseases. Hospitals use infusion devices to treat patients. During the infusion, it is necessary to choose a suitable intravenous drip rate according to the drug and the patient's condition. At the end of the infusion, it is necessary to choose the right time to change the infusion or pull out the needle to stop the infusion.

[0003] Currently, manual methods are commonly used to monitor the progress of infusion. Since the infusion drip speed is affected by many factors, such as the different capacities of infusion bottles and the irregular shapes of infusion bottles, the patient's body position changes during the infusion process, and the height difference between the needle insertion site and the infusion bottle changes, it is difficult to maintain a constant drip speed. It is common for the drip to be fast or slow, and medical staff cannot accurately calculate the infusion time. At present, there are many patients who need infusion due to various diseases. Medical staff cannot pay attention to all patients who need infusion, so it is often the case that the liquid in the infusion bottle has been infused but it is not discovered in time. The new infusion bottle cannot be replaced in time or the intravenous needle cannot be removed in time, resulting in the risk of venous blood return, infusion tube blockage, or a small amount of gas entering the vein. Therefore, the infusion alarm plays an important role in clinical treatment. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides an infusion alarm device, which has the advantage of early warning of insufficient medicine solution, and solves the problem that when performing infusion, patients and doctors fail to pay attention to the remaining content of medicine solution in the infusion bottle in time, resulting in blood backflow after the infusion is completed.

[0005] The utility model is implemented as follows: an infusion alarm device comprises an infusion bottle and a positioning component that can be used for medical infusion, the positioning component comprises a light wave positioning sensor, a transmission line, a controller and a loudspeaker, the positioning component is detachably mounted at the mouth of the infusion bottle, the light wave positioning sensor is electrically connected to the controller via the transmission line, the controller is electrically connected to the loudspeaker, a detection end of the light wave positioning sensor is close to the mouth of the infusion bottle, the light wave positioning sensor monitors the presence of liquid at the mouth of the infusion bottle, the controller receives a liquid-free signal transmitted by the light wave positioning sensor and controls the loudspeaker to emit a warning sound signal.

[0006] As a preferred embodiment of the present invention, the controller has a built-in wireless module, and the wireless module includes a Bluetooth module and a WiFi module. The controller transmits the liquid-free signal transmitted by the light wave positioning sensor to the cloud through the Bluetooth module and the WiFi module.

[0007] As a preferred embodiment of the utility model, the infusion alarm device also includes a liquid storage tube, an infusion tube, a connecting seat, a grip plate and a needle tube, one end of the infusion tube is plugged and installed at the lower bottle mouth of the infusion bottle, the liquid storage tube is fixed on the side of the infusion tube close to the infusion bottle, and the infusion tube is connected to the liquid storage tube.

[0008] As a preferred embodiment of the present invention, the other end of the infusion tube is fixedly mounted on the connecting seat, one end of the connecting seat away from the infusion tube is fixedly connected to the needle tube, and the gripping plate is fixed on the outside of the connecting seat.

[0009] As a preferred embodiment of the present invention, the positioning member further comprises a first clamping plate, a second clamping plate and a screw rod, a plurality of the screw rods are provided, and the first clamping plate and the second clamping plate are clamped and installed at the mouth of the infusion bottle through the screw rods.

[0010] As a preferred embodiment of the present invention, the light wave positioning sensor is fixedly mounted on the outside of the second clamping plate, and the controller and the speaker are fixedly mounted on the outside of one side of the second clamping plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model stores liquid medicine in an infusion bottle and provides liquid medicine to the infusion equipment. The positioning piece can be detachably installed at the mouth of the infusion bottle to monitor the liquid medicine inside the infusion bottle. The positioning piece can be detached and does not contact the internal liquid medicine. Different from the traditional contact type positioning meter which is easy to leave residual liquid medicine, the positioning piece of the utility model does not contact the liquid medicine and can be detached and installed on different infusion bottles for positioning. Furthermore, the light wave positioning sensor is electrically connected to the controller through a transmission line, and the controller is electrically connected to the speaker. The detection end of the light wave positioning sensor is close to the mouth of the infusion bottle. The light wave positioning sensor monitors the presence of liquid at the mouth of the infusion bottle, so that the controller receives the liquid-free signal transmitted by the light wave positioning sensor and controls the speaker to send out a warning sound signal, so that patients and medical staff can know that the liquid medicine inside the infusion bottle is about to run out.

[0013] 2. The utility model has a built-in wireless module in the controller, and the wireless module includes a Bluetooth module and a WiFi module. The controller transmits the liquid-free signal transmitted by the light wave positioning sensor to the cloud through the Bluetooth module and the WiFi module, so that medical staff can receive the cloud signal through terminals such as computers and mobile phones, and go to the corresponding patient ward in time to replace the infusion bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0015] Figure 2It is a schematic diagram of the structure of the positioning member provided in the embodiment of the utility model;

[0016] Figure 3 The utility model embodiment provides Figure 1 Schematic diagram of the structure at point A in the middle.

[0017] In the figure: 1. infusion bottle; 2. positioning member; 201. first clamp; 202. second clamp; 203. screw; 204. light wave positioning sensor; 205. transmission line; 206. controller; 207. speaker; 3. liquid storage tube; 4. infusion tube; 5. connecting seat; 6. grip plate; 7. needle tube. DETAILED DESCRIPTION

[0018] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0019] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 3 As shown, an infusion alarm device provided by an embodiment of the utility model includes an infusion bottle 1 that can be used for medical infusion and a positioning component 2, the positioning component 2 includes a light wave positioning sensor 204, a transmission line 205, a controller 206 and a speaker 207, the positioning component 2 is detachably mounted at the mouth of the infusion bottle 1, the light wave positioning sensor 204 is electrically connected to the controller 206 through the transmission line 205, the controller 206 is electrically connected to the speaker 207, the detection end of the light wave positioning sensor 204 is close to the mouth of the infusion bottle 1, the light wave positioning sensor 204 monitors the presence of liquid at the mouth of the infusion bottle 1, the controller 206 receives the liquid-free signal transmitted by the light wave positioning sensor 204 and controls the speaker 207 to emit a warning sound signal.

[0021] The above-mentioned infusion alarm device stores liquid medicine in the infusion bottle 1 to provide liquid medicine to the infusion equipment. The positioning piece 2 can be detachably installed at the bottle mouth of the infusion bottle 1 to monitor the liquid medicine inside the infusion bottle 1. The positioning piece 2 can be disassembled and does not contact the internal liquid medicine. Different from the traditional contact type positioning meter which is easy to have residual liquid medicine, the positioning piece 2 of the utility model does not contact the liquid medicine and can be disassembled and installed on different infusion bottles 1 for positioning. Furthermore, the light wave positioning sensor 204 is electrically connected to the controller 206 through the transmission line 205, and the controller 206 is electrically connected to the speaker 207. The detection end of the light wave positioning sensor 204 is close to the bottle mouth of the infusion bottle 1. The light wave positioning sensor 204 monitors the presence of liquid at the bottle mouth of the infusion bottle 1, so that the controller 206 receives the liquid-free signal transmitted by the light wave positioning sensor 204 and controls the speaker 207 to send out a warning sound signal, so that the patient and medical staff can know that the liquid medicine inside the infusion bottle 1 is about to run out.

[0022] In this embodiment, the controller 206 has a built-in wireless module, which includes a Bluetooth module and a WiFi module. The controller 206 transmits the liquid-free signal transmitted by the light wave positioning sensor 204 to the cloud through the Bluetooth module and the WiFi module. The controller 206 has a built-in wireless module, which includes a Bluetooth module and a WiFi module. The controller 206 transmits the liquid-free signal transmitted by the light wave positioning sensor 204 to the cloud through the Bluetooth module and the WiFi module, so that medical staff can receive cloud signals through terminals such as computers and mobile phones, and go to the corresponding patient ward in time to replace the infusion bottle 1.

[0023] As a preferred embodiment of the utility model, the infusion alarm device further includes a liquid storage tube 3, an infusion tube 4, a connecting seat 5, a gripping plate 6 and a needle tube 7. One end of the infusion tube 4 is plugged and installed at the lower bottle mouth of the infusion bottle 1, the liquid storage tube 3 is fixed on the side of the infusion tube 4 close to the infusion bottle 1, the infusion tube 4 and the liquid storage tube 3 are connected, the other end of the infusion tube 4 is fixedly installed with the connecting seat 5, the end of the connecting seat 5 away from the infusion tube 4 is fixedly connected to the needle tube 7, and the gripping plate 6 is fixed outside the connecting seat 5. By plugging and installing one end of the infusion tube 4 at the lower bottle mouth of the infusion bottle 1, the liquid storage tube 3 is fixed on the side of the infusion tube 4 close to the infusion bottle 1, the infusion tube 4 and the liquid storage tube 3 are connected, the other end of the infusion tube 4 is fixedly installed with the connecting seat 5, the end of the connecting seat 5 away from the infusion tube 4 is fixedly connected to the needle tube 7, and the gripping plate 6 is fixed outside the connecting seat 5, the user can drive the needle tube 7 to insert into the patient's blood vessel for infusion operation by holding the gripping plate 6.

[0024] As a preferred embodiment of the utility model, the positioning member 2 further includes a first clamping plate 201, a second clamping plate 202 and a screw 203, a plurality of screws 203 are provided, the first clamping plate 201 and the second clamping plate 202 are clamped and installed at the mouth of the infusion bottle 1 through the screw 203, the light wave positioning sensor 204 is fixedly installed on the outside of the second clamping plate 202, and the controller 206 and the speaker 207 are fixedly installed on the outside of one side of the second clamping plate 202. The positioning member 2 further includes a first clamping plate 201, a second clamping plate 202 and a screw 203, a plurality of screws 203 are provided, the first clamping plate 201 and the second clamping plate 202 are clamped and installed at the mouth of the infusion bottle 1 through the screw 203, the light wave positioning sensor 204 is fixedly installed on the outside of the second clamping plate 202, and the controller 206 and the speaker 207 are fixedly installed on the outside of one side of the second clamping plate 202, thereby completing the installation of the light wave positioning sensor 204, the controller 206 and the speaker 207.

[0025] The working principle of this utility model:

[0026] When in use, the infusion bottle 1 stores liquid medicine and provides liquid medicine to the infusion equipment. The positioning piece 2 can be detachably installed at the mouth of the infusion bottle 1 to monitor the liquid medicine inside the infusion bottle 1. The positioning piece 2 can be disassembled and does not come into contact with the internal liquid medicine. Different from the traditional contact type positioning meter which is easy to leave residual liquid medicine, the positioning piece 2 of the utility model does not come into contact with the liquid medicine and can be disassembled and installed on different infusion bottles 1 for positioning. Furthermore, the light wave positioning sensor 204 is electrically connected to the controller 206 through the transmission line 205, and the controller 206 is electrically connected to the speaker 207. The detection end of the light wave positioning sensor 204 is close to the mouth of the infusion bottle 1. The light wave positioning sensor 204 monitors the presence of liquid at the mouth of the infusion bottle 1, so that the controller 206 receives the liquid-free signal transmitted by the light wave positioning sensor 204 and controls the speaker 207 to send out a warning sound signal, so that the patient and medical staff can know that the liquid medicine inside the infusion bottle 1 is about to run out.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infusion alarm device, comprising an infusion bottle (1) and a positioning element (2) that can be used for medical infusion, characterized in that: The positioning component (2) comprises a light wave positioning sensor (204), a transmission line (205), a controller (206) and a loudspeaker (207); the positioning component (2) is detachably mounted at the mouth of the infusion bottle (1); the light wave positioning sensor (204) is electrically connected to the controller (206) via the transmission line (205); the controller (206) is electrically connected to the loudspeaker (207); a detection end of the light wave positioning sensor (204) is close to the mouth of the infusion bottle (1); the light wave positioning sensor (204) monitors whether there is liquid at the mouth of the infusion bottle (1); the controller (206) receives a liquid-free signal transmitted by the light wave positioning sensor (204) and controls the loudspeaker (207) to emit a warning sound signal.

2. An infusion alarm device according to claim 1, characterized in that: The controller (206) has a built-in wireless module, which includes a Bluetooth module and a WiFi module. The controller (206) transmits the liquid-free signal transmitted by the light wave positioning sensor (204) to the cloud via the Bluetooth module and the WiFi module.

3. An infusion alarm device according to claim 1, characterized in that: The infusion alarm device further comprises a liquid storage tube (3), an infusion tube (4), a connecting seat (5), a gripping plate (6) and a needle tube (7); one end of the infusion tube (4) is plugged and installed at the lower bottle mouth of the infusion bottle (1); the liquid storage tube (3) is fixed on a side of the infusion tube (4) close to the infusion bottle (1); and the infusion tube (4) is connected to the liquid storage tube (3).

4. An infusion alarm device as claimed in claim 3, characterized in that: The other end of the infusion tube (4) is fixedly mounted on the connection seat (5), one end of the connection seat (5) away from the infusion tube (4) is fixedly connected to the needle tube (7), and the gripping plate (6) is fixed outside the connection seat (5).

5. The infusion alarm device according to claim 1, characterized in that: The positioning member (2) further comprises a first clamping plate (201), a second clamping plate (202) and a screw rod (203), wherein a plurality of the screw rods (203) are provided, and the first clamping plate (201) and the second clamping plate (202) are clamped and installed at the bottle mouth of the infusion bottle (1) via the screw rods (203).

6. An infusion alarm device as claimed in claim 5, characterized in that: The optical wave positioning sensor (204) is fixedly mounted on the outside of the second clamping plate (202), and the controller (206) and the speaker (207) are fixedly mounted on the outside of one side of the second clamping plate (202).

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