Induction infusion monitoring device

Abstract

The invention discloses an induction infusion monitoring device which structurally comprises a main body, a display screen and a control panel, the display screen is arranged in the middle of the front end of the main body, the control panel is arranged on the right end face of the front end of the main body, the main body comprises a frame, a battery, a monitoring device, a cut-off device and an alarm, and the frame is connected with the end face of the display screen. The battery is fixedly installed at the bottom end of the interior of the frame body, the monitoring device is installed at the top of the left side of the frame body, the cut-off device frame body is arranged at the bottom of the left side of the frame body, the alarm is arranged in the middle of the interior of the frame body, and the battery can be charged for endurance. The heating layer is arranged on the contact layer, the heating effect is achieved on the contact layer, heat can be transferred into infusion liquid in the plastic tube in a heat transfer mode, the infusion liquid has a certain temperature, and the situation that when the infusion liquid reaches the arm of a patient, the arm of the patient is cold is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to an induction infusion monitoring device. Background Art

[0002] Infusion is a large dose of injection that is delivered into the body by intravenous drip. It is usually packaged in glass or plastic infusion bottles or bags and does not contain preservatives or antibacterial agents. When in use, the drip rate is adjusted through the infusion set, and the fluid enters the vein continuously and warmly to replenish body fluids, electrolytes or provide nutrients. Due to its large dosage and direct entry into the blood, it has high quality requirements and its production process is also somewhat different from small needle injections. In addition, during the infusion process, special attention should be paid to the three items of sterility, transparency and absence of heat sources, which are also the main problems that often occur in infusion production. The infusion monitor uses the influence of liquid on the propagation of light to measure the presence of infusion inside the plastic tube.

[0003] Based on the above, the inventors have found that the existing induction infusion monitoring device has the following main deficiencies. For example, the existing infusion monitor can only detect the liquid inside the plastic tube. When the infusion monitor alarms, the medical staff does not have time to replace the bottle, which can easily allow air to enter the patient's blood from the plastic tube, causing air embolism and physical discomfort. In addition, the infused liquid is at room temperature, which is lower than the temperature of the human body, making it easy for the infusion arm to become cold during the infusion process. Summary of the invention

[0004] In view of the above problems, the present invention provides an induction infusion monitoring device.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: an induction infusion monitoring device, whose structure includes a main body, a display screen, a control panel, a bracket, and a hook, characterized in that: a display screen is provided in the middle of the front end of the main body, the control panel is arranged on the right end surface of the front end of the main body, the bracket is fixed with the rear side of the main body, and the hook is arranged on the top of the bracket.

[0006] Furthermore, the main body includes a frame, a battery, a monitoring device, a shut-off device, and an alarm. The frame is connected to the end face of the display screen, the battery is fixedly installed at the inner bottom end of the frame, the monitoring device is installed at the left top of the frame, the shut-off device frame is set at the left bottom of the frame, the alarm is set in the middle position inside the frame, and the battery can be charged for battery life.

[0007] Furthermore, the monitoring device includes a clamping groove, an installation groove, a reset spring, a clamping block, and an infrared monitor. The clamping groove is located at the top left side of the frame. Two mounting grooves are provided, and the mounting grooves are respectively arranged at the left and right ends of the clamping groove. Four reset springs are provided, and the reset springs are arranged in groups of two on the inner end surface of the installation groove. The clamping block is snap-fitted and installed on the end surface of the installation groove, and the reset spring is fixedly connected to the end surface of the clamping block.

[0008] Furthermore, the infrared monitor includes an infrared receiver, a light collecting ring, and an infrared transmitter. The infrared receiver is arranged at the left bottom of the clamping groove, the light collecting ring is nested in the end face of the infrared receiver, and the infrared transmitter is fixedly installed on the right end face of the clamping groove. The infrared receiver is aligned in height with the infrared transmitter.

[0009] Furthermore, the intercepting device includes a pipe placing groove, a heating sleeve, an insulation layer, a support seat, a servo motor, and a pipe pushing rod. The pipe placing groove is arranged on the left bottom end surface of the frame, the heating sleeve is arranged in the middle position of the pipe placing groove, the insulation layer is located on the outer end surface of the heating sleeve, the support seat is arranged on the right bottom of the pipe placing groove, the servo motor is located on the left side of the pipe placing groove, the pipe pushing rod is engaged with the left end surface of the pipe placing groove, and the pipe pushing rod is movably matched with the end surface of the servo motor, and the support seat is aligned with the horizontal position of the pipe pushing rod.

[0010] Furthermore, the heating sleeve includes a groove, a contact layer, a heating wire, and a thermal insulation layer. The groove is arranged on the side end face of the tube placement groove, the contact layer is mounted on the end face of the groove, the heating wire is installed around the end face of the contact layer, and the thermal insulation layer is nested in the outer end face of the contact layer. The thermal insulation layer is made of rock wool and has good thermal insulation characteristics.

[0011] Furthermore, the pipe pushing rod includes a rod body, a latch, a top body, and a protective pad. The end face of the rod body is movably engaged with the side end face of the pipe placement groove. There are more than ten latches, and the latches are arranged on the end face of the rod body. The top body is located on the right end face of the rod body. The protective pad is nested in the outer end face of the latch, and the protective pad is made of rubber. Beneficial Effects

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention places a plastic tube on the inner end surface of the clamping groove, and then uses an infrared transmitter to emit infrared rays through the plastic tube to monitor the state of the infusion. If the infusion stops, an alarm can be triggered to alert medical personnel to handle it.

[0013] 2. The present invention utilizes a heating wire to energize and contact the end surface of the contact layer to achieve a heating effect on the contact layer, and transfers energy to the infusion in the plastic tube by way of heat transfer, so that the infusion has a certain temperature, thereby preventing the patient's arm from becoming cold when the infusion reaches the patient's arm.

[0014] 3. The servo motor of the present invention rotates to drive the pipe-pushing rod to move to the right to squeeze the end surface of the plastic tube, and then the plastic tube is sealed by clamping to prevent air from flowing into the patient's blood vessels, thereby ensuring the safety of safe infusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic diagram of the main structure of an induction infusion monitoring device of the present invention.

[0016] Figure 2 It is a schematic diagram of the main cross-sectional structure of the present invention.

[0017] Figure 3 It is a schematic diagram of the front cross-sectional structure of the monitoring device of the present invention.

[0018] Figure 4 It is a schematic diagram of the top cross-sectional structure of the infrared monitor of the present invention.

[0019] Figure 5 It is a schematic diagram of the front cross-sectional structure of the intercepting device of the present invention.

[0020] Figure 6 It is a schematic diagram of the top cross-sectional structure of the heating jacket of the present invention.

[0021] Figure 7 It is a schematic diagram of the cross-sectional structure of the jacking rod of the present invention when viewed from above.

[0022] In the figure: main body 1, display screen 2, control board 3, bracket 4, hook 5, frame 11, battery 12, monitoring device 13, intercepting device 14, alarm 15, clamping groove 131, mounting groove 132, reset spring 133, clamping block 134, infrared monitor 135, infrared receiver a1, light collecting ring a2, infrared transmitter a3, pipe placement groove 141, heating sleeve 142, insulation layer 143, support seat 144, servo motor 145, pipe jacking rod 146, groove s1, contact layer s2, heating wire s3, insulation layer s4, rod body d1, latch tooth d2, top body d3, protective pad d4. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0024] Example 1: Please refer to Figure 1-Figure 4, the specific embodiments of the present invention are as follows: Its structure includes a main body 1, a display screen 2, a control panel 3, a bracket 4, and a hook 5, and is characterized in that: a display screen 2 is provided in the middle of the front end of the main body 1, the control panel 3 is arranged on the right end surface of the front end of the main body 1, the bracket 4 is fixed with the rear side of the main body 1, and the hook 5 is arranged on the top of the bracket 4.

[0025] The main body 1 includes a frame 11, a battery 12, a monitoring device 13, a shut-off device 14, and an alarm 15. The frame 11 is connected to the end face of the display screen 2. The battery 12 is fixedly installed at the inner bottom end of the frame 11. The monitoring device 13 is installed at the left top of the frame 11. The shut-off device 14 is set at the left bottom of the frame 11. The alarm 15 is set in the middle position inside the frame 11. The battery 12 can be charged for battery life, which is beneficial to display the infusion situation in the plastic tube on the display screen 2 in the form of data. If the monitoring device 13 detects that the infusion in the plastic tube has stopped, an alarm can be sounded.

[0026] The monitoring device 13 includes a clamping groove 131, a mounting groove 132, a reset spring 133, a clamping block 134, and an infrared monitor 135. The clamping groove 131 is located at the top left side of the frame 11. Two mounting grooves 132 are provided, and the mounting grooves 132 are respectively arranged at the left and right ends of the clamping groove 131. Four reset springs 133 are provided, and the reset springs 133 are arranged in groups of two on the inner end surface of the mounting groove 132. The clamping block 134 is mounted on the end surface of the mounting groove 132 by snapping. The reset spring 133 is fixedly connected to the end surface of the clamping block 134, which is conducive to driving the clamping block 134 to clamp the end surface of the plastic tube through the reset spring 133, and then the clamping block 134 is reset by the reset spring 133 to press against the end surface of the plastic tube, so as to fix the plastic tube. In addition, the infrared monitor 135 located at the lower end of the clamping groove 131 can monitor the infusion inside the plastic tube in real time.

[0027] The infrared monitor 135 includes an infrared receiver a1, a light collecting ring a2, and an infrared transmitter a3. The infrared receiver a1 is arranged at the left bottom of the clamping groove 131, the light collecting ring a2 is nested in the end face of the infrared receiver a1, and the infrared transmitter a3 is fixedly installed on the right end face of the clamping groove 131. The infrared receiver a1 is aligned in height with the infrared transmitter a3, which is conducive to monitoring the status of infusion through the cooperation of the infrared transmitter a3 and the infrared receiver a1.

[0028] Based on the above embodiment, the specific working principle is as follows: when the infusion needs to be monitored, the plastic tube can be clamped on the end face of the monitoring device 13, and then the monitoring device 13 can be controlled by the control panel 3 to monitor the infusion status in the plastic tube, and the infusion status in the plastic tube can be displayed on the display screen 2 in the form of data. If the monitoring device 13 detects that the infusion in the plastic tube stops, the alarm 15 can be used to alert the medical staff to handle it, and then the reset spring 133 can be used to drive the clamping block 134 to clamp the end face of the plastic tube, and then the reset spring 133 can be used to drive the clamping block 134 to clamp the end face of the plastic tube, and then the reset spring 133 can be used to drive the clamping block 134 to clamp the end face of the plastic tube. The positioning spring 133 is reset to drive the clamping block 134 to press against the end surface of the plastic tube, thereby fixing the plastic tube. The infrared monitor 135 located at the lower end of the clamping groove 131 can monitor the infusion inside the plastic tube in real time. Then, the plastic tube is placed on the inner end surface of the clamping groove 131, and infrared rays are emitted through the plastic tube by the infrared transmitter a3. If there is infusion flowing in the plastic tube, the infrared rays are blocked by the infusion, and the infrared receiver a1 will not receive the signal, thereby triggering an alarm to alert medical personnel through the alarm 15 for processing.

[0029] Example 2: Please refer to Figure 5-Figure 7 , the specific embodiments of the present invention are as follows: The intercepting device 14 includes a tube placement groove 141, a heating sleeve 142, an insulation layer 143, a support seat 144, a servo motor 145, and a tube-pushing rod 146. The tube placement groove 141 is arranged on the left bottom end surface of the frame 11, the heating sleeve 142 is arranged in the middle position of the tube placement groove 141, the insulation layer 143 is located on the outer end surface of the heating sleeve 142, the support seat 144 is arranged on the right bottom of the tube placement groove 141, the servo motor 145 is located on the left side of the tube placement groove 141, the tube-pushing rod 146 is engaged with the left end surface of the tube placement groove 141, and the tube-pushing rod 146 and the end surface of the servo motor 145 are movably matched, and the horizontal position of the support seat 144 and the tube-pushing rod 146 are relatively aligned, which is conducive to the tube-pushing rod 146 to seal the plastic tube by clamping to prevent air from flowing into the patient's blood vessels.

[0030] The heating sleeve 142 includes a groove s1, a contact layer s2, a heating wire s3, and a thermal insulation layer s4. The groove s1 is arranged on the side end surface of the tube placement groove 141, the contact layer s2 is clamped and installed on the end surface of the groove s1, the heating wire s3 is installed around the end surface of the contact layer s2, and the thermal insulation layer s4 is nested in the outer end surface of the contact layer s2. The thermal insulation layer s4 is made of rock wool and has good thermal insulation characteristics, which is conducive to keeping the infusion at a certain temperature and avoiding the patient's arm from becoming cold when the infusion reaches the patient's arm.

[0031] The tube-pushing rod 146 includes a rod body d1, a latch tooth d2, a top body d3, and a protective pad d4. The end face of the rod body d1 is movably engaged with the side end face of the tube placement groove 141. There are more than ten latch teeth d2, and the latch teeth d2 are arranged on the end face of the rod body d1. The top body d3 is located on the right end face of the rod body d1. The protective pad d4 is nested in the outer end face of the latch tooth d2. The protective pad d4 is made of rubber material, which is conducive to sealing the plastic tube and preventing air from flowing from the inside of the plastic tube into the patient's arm when the infusion stops.

[0032] Based on the above embodiment, the specific working principle is as follows: by placing the plastic tube inside the tube placement groove 141, when the monitoring device 13 detects that the infusion has stopped, the servo motor 145 can be used to rotate and drive the tube push rod 146 to move to the right, so that the tube push rod 146 can clamp the plastic tube to the end surface of the support seat 144. The plastic tube is sealed by clamping to prevent air from flowing into the patient's blood vessels, which can ensure safe infusion. Then, the heating wire s3 is energized to contact the end surface of the contact layer s2, so as to achieve the effect of heating the contact layer s2 and pass the infusion. The overheat transfer method will transfer energy to the infusion in the plastic tube, so that the infusion has a certain temperature, avoiding the patient's arm from becoming cold when the infusion reaches the patient's arm, and then the tooth d2 is used to engage with the end face of the servo motor 145 to connect together, so that the rod body d1 can move to the right through the tooth d2 and the end face of the servo motor 145, allowing the top body d3 to support the end face of the plastic tube and deform, thereby sealing the plastic tube and preventing air from flowing from the inside of the plastic tube to the patient's arm when the infusion stops, which can assist medical staff in treatment.

[0033] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] Therefore, no matter from which point of view, the embodiments should be regarded as illustrative and non-restrictive, and the scope of the present invention is limited by the appended claims rather than the above description, so it is intended that all changes falling within the meaning and range of equivalent elements of the claims are included in the present invention. Any reference sign in the claims should not be regarded as limiting the claims involved.

Claims

1. An induction infusion monitoring device, comprising a main body (1), a display screen (2), a control panel (3), a bracket (4), and a hook (5), characterized in that: A display screen (2) is provided in the middle of the front end of the main body (1), the control panel (3) is arranged on the right end surface of the front end of the main body (1), the bracket (4) is engaged and fixed with the rear side of the main body (1), and the hook (5) is arranged on the top of the bracket (4).

2. The induction infusion monitoring device according to claim 1, characterized in that: The main body (1) comprises a frame (11), a battery (12), a monitoring device (13), a current intercepting device (14), and an alarm (15); the frame (11) is connected to an end surface of a display screen (2); the battery (12) is fixedly mounted on the inner bottom end of the frame (11); the monitoring device (13) is mounted on the left top of the frame (11); the current intercepting device (14) is arranged on the left bottom of the frame (11); and the alarm (15) is arranged in the middle position of the inner part of the frame (11).

3. The induction infusion monitoring device according to claim 2, characterized in that: The monitoring device (13) comprises a clamping groove (131), a mounting groove (132), a return spring (133), a clamping block (134), and an infrared monitor (135); the clamping groove (131) is located at the top left side of the frame (11); two mounting grooves (132) are provided, and the mounting grooves (132) are respectively arranged at the left and right ends of the clamping groove (131); four return springs (133) are provided, and the return springs (133) are arranged in groups of two on the inner end surface of the mounting groove (132); and the clamping block (134) is mounted on the end surface of the mounting groove (132) in a snap-fit ​​manner.

4. The induction infusion monitoring device according to claim 3, characterized in that: The infrared monitor (135) comprises an infrared receiver (a1), a light collecting ring (a2), and an infrared transmitter (a3); the infrared receiver (a1) is arranged at the left bottom of the clamping groove (131); the light collecting ring (a2) is nested in the end face of the infrared receiver (a1); and the infrared transmitter (a3) ​​is fixedly mounted on the right end face of the clamping groove (131).

5. The induction infusion monitoring device according to claim 2, characterized in that: The intercepting device (14) comprises a pipe placing groove (141), a heating sleeve (142), a heat-insulating layer (143), a support seat (144), a servo motor (145), and a pipe-pushing rod (146); the pipe placing groove (141) is arranged at the left bottom end surface of the frame (11); the heating sleeve (142) is arranged at the middle position of the pipe placing groove (141); the heat-insulating layer (143) is located at the outer end surface of the heating sleeve (142); the support seat (144) is arranged at the right bottom of the pipe placing groove (141); the servo motor (145) is located at the left side of the pipe placing groove (141); the pipe-pushing rod (146) is engaged with the left end surface of the pipe placing groove (141); and the pipe-pushing rod (146) is movably matched with the end surface of the servo motor (145).

6. The induction infusion monitoring device according to claim 5, characterized in that: The heating sleeve (142) comprises a groove (s1), a contact layer (s2), a heating wire (s3), and a thermal insulation layer (s4); the groove (s1) is arranged on the side end surface of the tube placement groove (141); the contact layer (s2) is mounted on the end surface of the groove (s1); the heating wire (s3) is installed around the end surface of the contact layer (s2); and the thermal insulation layer (s4) is nested in the outer end surface of the contact layer (s2).

7. The induction infusion monitoring device according to claim 6, characterized in that: The pipe-pushing rod (146) comprises a rod body (d1), a latching tooth (d2), a top body (d3), and a protective pad (d4); the end face of the rod body (d1) is movably engaged with the side end face of the pipe-placing groove (141); more than ten latching teeth (d2) are provided, and the latching teeth (d2) are arranged on the end face of the rod body (d1); the top body (d3) is located on the right end face of the rod body (d1); and the protective pad (d4) is nested in the outer end face of the latching tooth (d2).

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