TWM570505U - Syringe detection warning device - Google Patents

Abstract

This creation relates to a syringe detection and warning device including a clamping member, a light detector, a controller and a warning device. The clamping member is arranged outside the bottleneck part of the drip; the light detector has a light emitting end and a light receiving end; the controller drives the light emitting end to emit detection light and is received by the light receiving end, and then transmitted to the controller to Determine the light decay rate of the detected light. The controller determines that the light decay rate of the droplets on the neck exceeds the set value, indicating that there is liquid in the drip bottleneck, and if it does not exceed the set value, it indicates that there is no liquid in the drip bottleneck, and sends a control signal to the warning device to drive the warning device to issue a warning signal. In this way, the syringe detection and warning device of the present invention can notify the medical staff before the drip of the dropper bottleneck is emptied, and the disassembly and replacement of the drip bottle can enable the medical staff to effectively save time for back and forth inspection.

Description

Syringe detection warning device

This creation is a syringe detection and warning device, especially a syringe detection and warning device that uses light decay rate to detect the presence or absence of liquid in a drip.

Intravenous drip injection is a frequently used medical practice that provides rapid and precise treatment of patients' medicines, electrolytes and nutrition. In the process of drip injection, medical staff or caregivers must constantly monitor the drip injection. Therefore, when drip intravenous injection, the drip tube must be emptied from emptying, otherwise blood will flow back to the drip tube. The needle is blocked due to blood clotting.

In order to overcome the above problems, in the prior art, a warning device is usually installed in the drip bottle to avoid the drip emptying in the drip tube. However, in practice, it is difficult to exclude incorrect measurement data during operation, resulting in medical staff or care workers Incorrect warnings are often received, which makes it difficult for medical staff to care. The existing drip warning device can detect the change in the weight of the drip to convert it into a flow rate, or it can calculate the remaining injection time based on the detected change in the weight of the drip. However, when the patient or the caregiver collides slightly to cause the drip holder to vibrate, or the patient's own movement will cause the drip bag to shake, the weight detection unit senses incorrect weight data, causing the system to issue an incorrect warning and increase care. Station and medical staff troubled.

Therefore, there is an urgent need for a syringe detection warning device, which can eliminate erroneous weight data and flow rate data, avoid sending incorrect warnings, and allow medical staff to easily monitor and track the use of drip and avoid unnecessary interference Disturb.

In view of the shortcomings of the above syringe detection and warning device, the purpose of this creation is to provide an objective that can issue accurate warnings so that medical staff can monitor and track the usage status of the drip. Therefore, when intravenous drip injection is performed, the problem of emptying the drip tube and the backflow of blood to the drip tube can be effectively avoided, thereby avoiding affecting the health of the patient.

To achieve the above purpose, the present invention provides a syringe detection warning device, which may include a clamping member, a light detector, a controller and a warning device. First, the clamping member can be composed of a first fastener, a second fastener, and an engaging member. The clamping member can be clamped on the outside of a neck of the drip bottle. Secondly, the light detector may have a light emitting end and a light receiving end opposite, the light emitting end may be embedded in the inner side of the first fastener, and the light receiving end may be embedded in the second buckle In the inside of the piece. Then, the controller can drive the light emitting end to emit a detection light to the neck of the drip bottle by an operation unit, and the light receiving end can receive the detection light penetrating a droplet and then transmit A processing unit to the controller to determine a light decay rate of the detected light. Furthermore, the warning device may include a buzzer and a circuit board, the buzzer is electrically connected to the circuit board; wherein, the controller can determine that the light decay rate of the droplet on the neck exceeds A set value indicates that there is liquid in the neck. If it does not exceed the set value, it indicates that there is no liquid in the neck, and a control signal can be sent to the warning device to drive the warning device to issue a warning signal.

In the aforementioned syringe detection and warning device of the present invention, the detection light may be one of an infrared ray, a light-emitting diode, or a laser beam, and the light emitting end is a focusing lens, the focusing lens It can be made of a transparent material such as glass, resin or crystal.

In the syringe detection and warning device of the foregoing creation, the light emitting end can emit the detection light to the neck of the drip bottle, and the light receiving end can sense the detection light penetrating the droplet, It is then transmitted to the processing unit of the controller to output the light decay rate, which can be compared with a standard light decay rate to determine the type of the liquid in the drip bottle.

In the aforementioned syringe detection and warning device of the present invention, a wireless transmission module may be further included, the wireless transmission module may be electrically connected to the warning device and the controller, and the controller may convert the light decay rate into a The output signal is transmitted to the wireless transmission module, and the wireless transmission module can then transmit the output signal to a control terminal to notify a nursing staff or a medical staff. Wherein, the wireless transmission module may be one or a combination of two or more of an infrared transmission module, a Bluetooth module, a group of peak wireless network modules, or a Wi-Fi transmission module. In addition, the network communication protocol of the Wi-Fi transmission module may include one of 802.11 or the Wi-Fi direct.

In the syringe detection warning device of the foregoing creation, the control terminal may be a mobile phone, a tablet, or a computer, and the computer may be a desktop computer, a portable computer, or a tablet computer; in addition, the The control terminal can also be a smart watch or a wearable detector.

In the aforementioned syringe detection and warning device of the present invention, the engaging member may be located between the first fastener and the second fastener, and the engaging member may be capable of enabling the first fastener and the second fastener A magnetic element that attracts each other magnetically.

In the syringe detection warning device of the foregoing creation, the warning signal may be an audible warning signal or a luminous warning signal to notify a medical worker or a caregiver to disassemble and replace the drip bottle.

With the syringe detection warning device of this creation, it is possible to detect whether there is liquid in the drip bottleneck by optical detection, and by detecting the type of liquid in the drip bottleneck, erroneous weight data and flow rate data can be eliminated to avoid sending Incorrect Warning. Moreover, in the syringe detection and warning device of the present invention, the light detector is installed in the clamping member and clamped at the neck of the drip bottle, and a warning signal is sent out through the warning device, and then connected wirelessly Mobile phones, tablets or computers can effectively achieve the transmission of the detection results, and thus can achieve the purpose of making medical staff do not need to keep an eye on the drip bottle during busy hours and effectively save the time of back and forth viewing.

Based on the above many advantages, and in order for the reviewing committee to have a better understanding of the creation, it is disclosed as a preferred embodiment as follows, in conjunction with the drawings and drawing numbers, the detailed description of the composition of the creation and the effect achieved are as follows.

1‧‧‧ Syringe detection warning device

10‧‧‧ clamping member

101‧‧‧First fastener

1011‧‧‧Upper fixing part

1012‧‧‧Lower fixed part

1013‧‧‧Bend

1014‧‧‧First groove

1015‧‧‧Second groove

1016‧‧‧third groove

102‧‧‧Second fastener

1021‧‧‧Second upper fixed part

1022‧‧‧Second lower fixed part

1023‧‧‧Second bend

1024‧‧‧Fourth groove

1025‧‧‧fifth groove

1026‧‧‧Sixth groove

103‧‧‧Joint

104‧‧‧ drip bottle

105‧‧‧ Neck

106‧‧‧Circular groove

107‧‧‧Hinges

20‧‧‧Light detector

201‧‧‧Light emitting end

202‧‧‧ optical receiver

30‧‧‧Controller

301‧‧‧Operation unit

302‧‧‧processing unit

40‧‧‧Warning

401‧‧‧Buzzer

402‧‧‧ circuit board

50‧‧‧Wireless transmission module

60‧‧‧Control terminal

FIG. 1 is a perspective schematic view of a syringe detection and warning device according to an embodiment of the present invention.

FIG. 2 is a three-dimensional exploded schematic view of the clamping member of this creative embodiment.

FIG. 3 is a schematic diagram of a clamping member according to an embodiment of the present invention.

FIG. 4 is an exploded schematic diagram of the light detector of the present embodiment.

5 is a block diagram of a syringe detection and warning device according to an embodiment of the present invention.

FIG. 6 is a schematic diagram of a hinge provided on the first fastener and the second fastener according to the creative embodiment.

The following is a description of the implementation of the creation by specific examples. Those skilled in the art can easily understand the other advantages and effects of the creation by the contents disclosed in this specification. In addition, this creation can also be implemented or applied by other specific embodiments, and various modifications and changes can be made without departing from the spirit of this creation.

Please refer to FIG. 1 to FIG. 2, FIG. 1 is a perspective schematic view of a syringe detection and warning device of the creative embodiment; FIG. 2 is a clamping member of the creative embodiment Three-dimensional exploded schematic diagram.

As shown in FIGS. 1 to 2, the syringe detection and warning device of the present invention includes: a clamping member 10, a light detector 20, a controller 30 and a warning device 40. First, the clamping member 10 is composed of a first fastener 101, a second fastener 102, and an engaging member 103, and the clamping member 10 is disposed outside a neck 105 of the drip bottle 104. Secondly, the light detector 20 has a light emitting end 201 and a light receiving end 202 opposite to each other, the light emitting end 201 is embedded in the inner side of the first fastener 101, and the light receiving end 202 is embedded in the In the inside of the second fastener 102. Then, the controller 30 drives the light emitting end 201 to emit a detection light to the neck 105 of the drip bottle 104 through an operating unit (not shown), and the light receiving end 202 receives a penetrating liquid The detected light is then transmitted to a processing unit (not shown) of the controller 30 to determine a light decay rate of the detected light. Furthermore, the warning device 40 includes a buzzer (not shown) and a circuit board (not shown), the buzzer is electrically connected to the circuit board; wherein, the controller 30 determines the neck The light decay rate of the droplet of 105 exceeds a set value indicating that there is liquid in the neck 105. If it does not exceed the set value, it indicates that the neck 105 is free of liquid and sends a control signal to the warning device 40 to drive the The warning device 40 sends out a warning signal.

Please refer to FIG. 2, the first fastener 101 of the clamping member 10 of the present invention is a first C-shaped member, and the first C-shaped member has a first upper fixing portion 1011 and a first lower fixing portion 1012, there is a first bent portion 1013 between the first upper fixing portion 1011 and the first lower fixing portion 1012, and there is a first groove 1014 in the first upper fixing portion 1011, the first lower fixing portion 1012 has a second groove 1015, the first curved portion 1013 has at least a third groove 1016, the first groove 1014 and the second groove 1015 are respectively provided with a magnetic engagement member 103, so that the first The fastener 101 and the second fastener 102 magnetically attract each other. The second fastener 102 of the clamping member 10 of the present invention is a second C-shaped member, the second C-shaped member has a second upper fixing portion 1021 and a second lower fixing portion 1022, on the second The fixed part 1021 and the second lower fixed A second bent portion 1023 is provided between the portions 1022, a fourth groove 1024 is provided on the second upper fixing portion 1021, a fifth groove 1025 is provided on the lower fixed portion 1022, and the second bent portion 1023 has at least one The sixth groove 1026, the fourth groove 1024, and the fifth groove 1025 are respectively provided with magnetic engagement members 103, so that the first fastener 101 and the second fastener 102 magnetically attract each other.

Please refer to FIG. 3, which is a schematic diagram of a clamping member according to an embodiment of the present invention. The first fastener 101 and the second fastener 102 magnetically attract each other, and a circular groove 106 is formed between the first fastener 101 and the second fastener 102, and the circular groove 106 can completely The neck (not shown) of the drip bottle (not shown) is completely clamped.

Please refer to FIG. 4, which is an exploded schematic diagram of the photodetector according to the creative embodiment. The light emitting end 201 is embedded in the third groove 1016 of the first fastener 101, the light receiving end 202 is embedded in the sixth groove 1026 of the second fastener 102, the light emitting end 201 emits the detection light, and the detection light is transmitted from the light receiving end 202 to the controller (not shown) to determine the light decay rate of the detection light.

Please refer to FIG. 5, which is a block diagram of a syringe detection and warning device according to an embodiment of the present invention. The syringe detection and warning device 1 has the light detector 20 including the light emitting end 201 and the light receiving end 202, the light detector 20 and the controller 30 including an operating unit 301 and a processing unit 302 Electrical connection. Secondly, the controller 30 is electrically connected to the alarm 40 including a buzzer 401 and a circuit board 402. The controller 30 determines that the light decay rate exceeds a set value indicating that there is liquid in the neck, and if it does not exceed the set value, it indicates that there is no liquid in the neck and sends a control signal to the alarm 40 to drive the alarm 40 issued a warning signal. Therefore, the controller 30 sends the warning signal to a wireless transmission module 50, and the wireless transmission module 50 transmits the warning signal to a mobile phone, a tablet, or a computer, so that the medical staff can perform the drip bottle. Disassembly and replacement.

Please refer to FIG. 6 again, the first fastener 101 and the second fastener 102 At least one hinge is installed on one side of the buckle, so that the first fastener 101 and the second fastener 102 can rotate with each other, so as to facilitate the user to install.

The above embodiments are merely examples for the convenience of description. The scope of the rights claimed in this creation shall be based on the scope of the patent application, rather than being limited to the above embodiments.

Claims (9)

A syringe detection and warning device includes: a clamping member, which is composed of a first fastener, a second fastener and an engaging member, and is clamped on the outside of a neck of a drip bottle; The detector has a light emitting end and a light receiving end opposite, the light emitting end is embedded in the inner side of the first fastener, the light receiving end is embedded in the inner side of the second fastener; a control Device, the light emitting end is driven by the operating unit to emit a detection light to the neck of the drip bottle, and the light receiving end receives the detection light penetrating a droplet and transmits it to the controller A processing unit to determine a light decay rate of the detected light; an alarm including a buzzer and a circuit board, the buzzer is electrically connected to the circuit board; and wherein, the controller determines If the light decay rate of the droplet on the neck exceeds a set value, there is liquid in the neck. If it does not exceed the set value, there is no liquid in the neck, and a control signal is sent to the warning device to drive the warning. The device sends out a warning signal. The syringe detection and warning device as described in item 1 of the patent application scope, wherein the detection light is an infrared ray, a light emitting diode or a laser beam, and the light emitting end is a focusing lens. The syringe detection and warning device as described in item 1 of the patent scope, wherein the light emitting end emits the detection light to the neck of the drip bottle, and the light receiving end senses the penetration of the droplet The light is detected and then transmitted to the processing unit of the controller to output the light decay rate. The light rate decay rate is compared with a standard light rate decay rate to determine the type of the liquid in the drip bottle. The syringe detection and warning device as described in item 1 of the patent application scope further includes a wireless transmission module, which is electrically connected to the warning device and the controller, and the controller reduces the light decay rate Converted to an output signal and sent to the wireless transmission module, the wireless transmission module then sends the output signal to a control terminal to notify a caregiver or a medical staff. The syringe detection and warning device as described in item 4 of the patent application scope, wherein the wireless transmission module is an infrared transmission module, a Bluetooth module, a group of peak wireless network modules or Wi-Fi transmission Module. The syringe detection and warning device as described in item 4 of the patent application scope, wherein the control terminal is a mobile phone, a tablet or a computer. The syringe detection and warning device as described in item 1 of the patent application scope, wherein the engaging member is located between the first fastener and the second fastener, and the engaging member is capable of enabling the first fastener A magnetic element that magnetically attracts the second fastener. The syringe detection warning device as described in item 1 of the patent scope, wherein the warning signal is a sound warning signal or a luminous warning signal to notify a medical worker or a caregiver to disassemble the drip bottle replace. The syringe detection and warning device as described in item 1 of the patent application scope, wherein at least one hinge is installed on the first fastener and the second fastener to enable the first fastener and the second fastener Can rotate with each other.