CN217593503U

CN217593503U - Transfusion alarm system

Info

Publication number: CN217593503U
Application number: CN202220864303.8U
Authority: CN
Inventors: 孙晓美; 费凯成; 窦志淋
Original assignee: Nanjing Kangni Intelligent Technology Co ltd
Current assignee: Nanjing Kangni Intelligent Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-10-18
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses an infusion alarm system, include: the system comprises a hospital bed, a transfusion stand, a mobile terminal and a controller; the infusion support is arranged above the sickbed and used for hanging an infusion bottle, a liquid level sensor is arranged on the infusion support positioned at the infusion bottle, an electronic display screen is arranged on the bedside of the sickbed and comprises a green display area and a red display area, an alarm button is further arranged on the bedside of the sickbed, an alarm is arranged on the mobile terminal, and the liquid level sensor, the electronic display screen, the alarm button and the mobile terminal are respectively connected with the controller; the scheme has the characteristics of safety and reliability.

Description

Infusion alarm system

Technical Field

The utility model relates to a hospital ward patient infusion safety field, in particular to infusion alarm system.

Background

Currently, nurses and nursing staff in hospitals cannot timely and actively know the infusion condition, and the existing infusion stop alarm is not well systematized and networked. In addition, the existing transfusion stop alarm system has a single alarm form, which easily causes special situations such as missing of the nursing staff, forgetting of alarm information and the like, and causes medical accidents, and therefore, an infusion alarm system is urgently needed to solve the problems.

Disclosure of Invention

Therefore, a safe and reliable infusion alarm system is needed.

To achieve the above object, the inventor provides an infusion alarm system, comprising: the system comprises a hospital bed, a transfusion stand, a mobile terminal and a controller; the hospital bed comprises a hospital bed body, and is characterized in that the infusion support is arranged above the hospital bed body and used for hanging infusion bottles, a liquid level sensor is arranged on the infusion support located at the infusion bottle, an electronic display screen is arranged on the head of the hospital bed and comprises a green display area and a red display area, an alarm button is further arranged on the head of the hospital bed, an alarm is arranged on the mobile terminal, and the liquid level sensor, the electronic display screen, the alarm button and the mobile terminal are respectively connected with a controller.

As a preferred structure of the utility model, bed head upper portion one side of sick bed is equipped with the recess, in the recess was located to the electronic display screen, the fixed translucent cover that is equipped with in electronic display screen's top.

As a preferred structure of the utility model, a feedback button is also arranged on the bed head of the sickbed and is connected with the controller.

As a preferred structure of the utility model, the head of a bed upper portion of sick bed still is equipped with first recess with one side with electronic display screen, feedback button locates in the first recess, still be equipped with alarm device on the head of a bed of sick bed, alarm device is connected with the controller.

As a preferred structure of the utility model, the head of a bed upper portion of sick bed still is equipped with the second recess with one side with electronic display screen, alarm button locates in the second recess, alarm button's the degree of depth that highly is less than or equal to the second recess.

As a preferred structure of the utility model, the electronic display screen still includes yellow and shows the interval, green shows interval, yellow and shows interval and red demonstration interval from the top down and arrange in proper order.

As a preferred structure of the utility model, the infusion support includes the mounting bracket, on the wall directly over the head of a bed of sick bed is located to the mounting bracket horizontal fixation, be equipped with the transmission lead screw in the mounting bracket, transmission lead screw both ends are rotated with the mounting bracket both ends and are connected, and the one end tip that is located the mounting bracket is equipped with driving motor, driving motor is connected with the transmission lead screw transmission, be equipped with screw-nut on the transmission lead screw, the last extension frame that is equipped with of screw-nut, be equipped with the couple on the extension frame, be located and be equipped with level sensor on the extension frame under the couple, driving motor, level sensor are connected with the controller respectively.

As a preferred structure of the utility model, be equipped with weighing transducer on the couple, the extension frame is the telescopic link.

As a preferred structure of the utility model, the one end tip that screw-nut was kept away from to the extension frame is equipped with downwardly extending's extension, vertical range is equipped with a plurality of level sensor on the extension, extension bottom tip, and the below that is located a plurality of level sensor is equipped with laser sensor, laser sensor corresponds with the burette upper portion of transfer line, a plurality of level sensor, laser sensor are connected with the controller respectively.

As an optimal structure of the utility model, a left button and a right button are arranged on the bed head of the sickbed, and the left button and the right button are connected with the controller.

Different from the prior art, the beneficial effect that above-mentioned technical scheme reached has:

(1) The liquid level sensor in the scheme can effectively monitor the liquid medicine condition in the infusion bottle and feed monitoring information back to the controller, when the liquid level of the liquid medicine monitored by the liquid level sensor is lower than a set threshold value, the controller can control the mobile terminal to send alarm information, so that medical personnel can be effectively reminded to timely change the liquid or pull out a needle;

(2) The mobile terminal can be placed in a nurse room, so that when the mobile terminal sends alarm information, medical staff can see the alarm information in time and know that a patient needs to change liquid or pull out a needle, and the mobile terminal can be worn on the wrist by the medical staff;

(3) The setting of head of a bed electronic display screen can be timely feed back out present infusion condition for patient, when the liquid medicine in the infusion bottle is many, the green display interval of electronic display screen shows green, when the liquid medicine of infusion bottle is about to lose, the red display interval of electronic display screen shows red, this moment, patient if do not discover that the hospital personnel change liquid or pull out the needle, this moment, patient can be through alarm button, manual alarm, behind the alarm signal was received to the controller, control mobile terminal sends alarm information, in time remind medical personnel to come to change liquid or pull out the needle, thereby effectually avoid medical personnel to miss alarm information to lead to can't in time coming to change liquid or pull out the needle, the security and the reliability of effectual improvement infusion.

Drawings

FIG. 1 is a diagram of a layout of a patient room according to an embodiment;

FIG. 2 is a diagram of a structure of a patient bed according to an embodiment;

FIG. 3 is a schematic view of the infusion support according to the embodiment;

FIG. 4 is a schematic view of a partial structure of the infusion support according to the embodiment;

fig. 5 is a control diagram of an infusion alarm system according to an embodiment.

Description of reference numerals:

101. a wall; 102. a hospital bed; 103. a bed head; 104. a controller; 105. a mobile terminal; 106. an alarm; 107. an electronic display screen; 1071. a green display section; 1072. a yellow display section; 1073. displaying the interval in red; 108. an alarm button; 109. a second groove; 110. a groove; 111. a transparent cover; 112. a feedback button; 113. a first groove; 114. an alarm device; 115. a mounting frame; 116. a drive motor; 117. a transmission screw rod; 118. a feed screw nut; 119. an extension frame; 120. hooking; 121. an extension portion; 122. a left button; 123. a right button; 124. a liquid level sensor; 125. a weight sensor; 126. a laser sensor.

Detailed Description

In order to explain technical contents, structural features, objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 to 5 together, as shown in the figure, the present embodiment provides an infusion alarm system, including: a hospital bed 102, an infusion stand, a mobile terminal 105, and a controller 104; the infusion support is arranged above the sickbed and used for hanging an infusion bottle, a liquid level sensor 124 is arranged on the infusion support positioned at the infusion bottle, an electronic display screen 107 is arranged on the bedside 103 of the sickbed and comprises a green display area 1071 and a red display area 1073, an alarm button 108 is further arranged on the bedside of the sickbed, the mobile terminal is provided with an alarm 106, and the liquid level sensor 124, the electronic display screen 107, the alarm button 108, the mobile terminal 105 and the alarm 106 are respectively connected with the controller 104.

In the embodiment, the liquid level sensor is arranged to effectively monitor the liquid medicine condition in the infusion bottle and feed monitoring information back to the controller, when the liquid level of the liquid medicine monitored by the liquid level sensor is lower than a set threshold value, the controller can control the mobile terminal to send alarm information, so that medical personnel can be effectively reminded to timely change the liquid and pull out the needle; in this embodiment, the mobile terminal can be placed in a nurse room, so that when the mobile terminal sends alarm information, medical staff can see the alarm information in time and know that a patient needs to change liquid or pull out a needle, the mobile terminal can be set as a bracelet and worn on the wrist by the medical staff, and thus, even if the medical staff is not in the nurse room, the medical staff can know that the patient needs to change liquid or pull out the needle at the first time; the setting of head of a bed electronic display screen can be timely feed back out present infusion condition for patient, when the liquid medicine in the infusion bottle is more, electronic display screen's the green shows the interval green, when the liquid medicine of infusion bottle is about to lose to the end, electronic display screen's the red demonstration interval shows red, this moment, patient if do not find the hospital personnel and change liquid or pull out the needle, this moment, patient can be through alarm button, manual warning, behind the alarm signal was received to the controller, control mobile terminal sends alarm information, in time remind medical personnel to come to change liquid or pull out the needle, thereby effectually avoid medical personnel to miss alarm information to lead to can't in time coming to change liquid or pull out the needle, effectual improvement security and reliability.

In some embodiments, a groove 110 is formed in one side of the upper portion of the bed head of the hospital bed, an electronic display screen is arranged in the groove, and a transparent cover 111 is fixedly arranged above the electronic display screen; the electronic display screen is arranged in the groove, so that the electronic display screen can be effectively prevented from being crushed by a patient when the patient leans against the backrest. A second groove 109 is further formed in the upper portion of the bed head of the sickbed and the same side of the electronic display screen, the alarm button is arranged in the second groove, the height of the alarm button is smaller than or equal to the depth of the second groove, the alarm button is arranged in the second groove, and the situation that the backrest of a patient is crushed when the backrest of the patient is pressed can be effectively avoided. In addition, in a different embodiment, the electronic display 107 further includes a yellow display section 1072, and the green display section, the yellow display section and the red display section are sequentially arranged from top to bottom, in this embodiment, the green display section represents that there is more liquid medicine, the yellow display section represents that there is not much liquid medicine left, the red display section represents that the liquid medicine is about to be infused, and the specific liquid medicine amount can be set as a corresponding threshold value section according to actual needs.

In different embodiments, as shown in fig. 2 and fig. 5, a feedback button 112 is further provided on the bed head of the hospital bed, and the feedback button is connected with the controller; a first groove 113 is further formed in the upper portion of the bed head of the hospital bed and on the same side of the electronic display screen, the feedback button is arranged in the first groove, an alarm device 114 is further arranged on the bed head 103 of the hospital bed, and the alarm device 114 is connected with the controller 104; in this embodiment, the feedback button 112 is arranged to effectively improve the interaction between the patient and the medical care personnel, when the patient finds that the electronic display screen displays red, the patient can remind the medical care personnel by pressing the feedback button, at this time, the feedback button is in a pressed state, after the medical care personnel receive the reminding, the medical care personnel can send a received signal through the mobile terminal, at this time, the controller can control the feedback button to reset, so as to remind the patient that the medical care personnel receive the reminding and are about to come, thereby effectively improving the safety and reliability of the infusion system, in addition, when the medical care personnel still do not come, the patient can further remind the medical care personnel again by pressing the feedback button, and further improving the safety and reliability of the infusion system; the feedback button is arranged in the first groove, so that the feedback button can be prevented from being crushed when the backrest of a patient is pressed, and in the embodiment, the height of the feedback button is less than or equal to the depth of the first groove in the reset state; the alarm device can effectively remind the patient that the liquid medicine in the infusion bottle is about to be infused.

In some embodiments, as shown in fig. 1 and 3, the infusion support includes a mounting frame 115, the mounting frame is transversely fixed on the wall 101 directly above the bed head of the hospital bed, a transmission screw 117 is disposed in the mounting frame, two ends of the transmission screw are rotatably connected with two ends of the mounting frame, a driving motor 116 is disposed at one end of the mounting frame, the driving motor is in transmission connection with the transmission screw, a screw nut 118 is disposed on the transmission screw, an extension frame 119 is disposed on the screw nut 118, a hook 120 is disposed on the extension frame 119, a liquid level sensor is disposed on the extension frame directly below the hook, and the driving motor and the liquid level sensor are respectively connected with the controller; in this embodiment, the mounting frame is arranged on the wall, so that the ward space is not occupied, and the extension frame is movably arranged above the sickbed through the transmission lead screw, so that the requirements of infusion with different arms are effectively met; in this embodiment, the extension frame can be a telescopic rod, which is extended out when needed and retracted when not needed.

In order to avoid inaccurate monitoring of the liquid level sensor and damage, as shown in fig. 4 and 5, the weight sensor 125 is arranged on the hook, when the weight of the infusion bottle reaches a set threshold value, the weight sensor sends a signal to the controller, and at this time, after the controller receives the signals sent by the liquid level sensor and the weight sensor, the controller controls the red display area of the electronic display screen to be lighted, controls the mobile terminal to send an alarm signal, and further improves the safety and reliability of the infusion alarm system.

In order to facilitate the arrangement of the liquid level sensor, an extending part 121 extending downwards can be arranged at one end part of the extending frame 119 far away from the screw nut, a plurality of liquid level sensors are vertically arranged on the extending part, the bottom end part of the extending part is arranged below the plurality of liquid level sensors, the laser sensor 126 corresponds to the upper part of a dropper of the infusion tube, the plurality of liquid level sensors 124 and the laser sensor 126 are respectively connected with the controller 104, different liquid levels in the infusion tube can be effectively monitored by arranging the plurality of liquid level sensors, the arrangement of the laser sensors can further monitor the dropper of the infusion tube, and residual liquid medicine amount can be monitored by liquid medicine dripping amount, when the liquid medicine dripping amount transmitted to the controller by the laser sensors reaches a set threshold value, and the controller 104 sends an alarm signal to the mobile terminal after receiving signals transmitted by the liquid level sensors 124 or the liquid level sensors 124 and the weight sensor 125, thereby further improving the safety and reliability of the infusion alarm system.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, changes and modifications made to the embodiments described herein, or equivalent structures or equivalent flow changes made by using the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.

Claims

1. An infusion alarm system, comprising: the system comprises a sickbed, a transfusion stand, a mobile terminal and a controller;

the hospital bed comprises a hospital bed body, a hospital bed and a mobile terminal, and is characterized in that the infusion support is arranged above the hospital bed body and used for hanging an infusion bottle, a liquid level sensor is arranged on the infusion support positioned at the infusion bottle, an electronic display screen is arranged on the bed head of the hospital bed and comprises a green display area and a red display area, an alarm button is further arranged on the bed head of the hospital bed, the mobile terminal is provided with an alarm, and the liquid level sensor, the electronic display screen, the alarm button and the mobile terminal are respectively connected with a controller.

2. The infusion alarm system of claim 1, wherein: a groove is formed in one side of the upper portion of the bed head of the sickbed, the electronic display screen is arranged in the groove, and a transparent cover is fixedly arranged above the electronic display screen.

3. The infusion alarm system of claim 1, wherein: a feedback button is further arranged on the bed head of the sickbed and connected with the controller.

4. The infusion alarm system of claim 3, wherein: the hospital bed is characterized in that a first groove is further formed in the same side of the upper portion of the bed head of the hospital bed and the electronic display screen, the feedback button is arranged in the first groove, and an alarm device is further arranged on the bed head of the hospital bed and connected with the controller.

5. The infusion alarm system of claim 1, wherein: the hospital bed is characterized in that a second groove is further formed in the same side of the upper portion of the bed head of the hospital bed and the electronic display screen, the alarm button is arranged in the second groove, and the height of the alarm button is smaller than or equal to the depth of the second groove.

6. The infusion alarm system of claim 1, wherein: the electronic display screen further comprises a yellow display interval, and the green display interval, the yellow display interval and the red display interval are sequentially arranged from top to bottom.

7. The infusion alarm system of claim 1, wherein: the infusion support comprises a mounting rack, the mounting rack is transversely fixed on a wall directly above the bed head of the sickbed, a transmission lead screw is arranged in the mounting rack, two ends of the transmission lead screw are connected with two ends of the mounting rack in a rotating mode, a driving motor is arranged at one end of the mounting rack, the driving motor is connected with the transmission of the transmission lead screw, a lead screw nut is arranged on the transmission lead screw, an extension frame is arranged on the lead screw nut, a hook is arranged on the extension frame, a liquid level sensor is arranged on the extension frame directly below the hook, and the driving motor and the liquid level sensor are respectively connected with a controller.

8. The infusion alarm system of claim 7, wherein: the hook is provided with a weight sensor, and the extension frame is a telescopic rod.

9. The infusion alarm system of claim 7, wherein: the liquid level detection device is characterized in that an extension part extending downwards is arranged at the end part, away from the screw nut, of one end of the extension frame, a plurality of liquid level sensors are vertically arranged on the extension part, a laser sensor is arranged at the bottom end part of the extension part and below the liquid level sensors, the laser sensor corresponds to the upper part of a dropper of a liquid transfer pipe, and the liquid level sensors and the laser sensor are connected with a controller respectively.

10. The infusion alarm system of claim 7, wherein: still be equipped with left side button and right side button on the head of a bed of sick bed, left side button and right side button are connected with the controller.