CN106563193A - Medical treatment drop adjusting device - Google Patents

Abstract

The invention provides a medical treatment drop adjusting device characterized by comprising a housing. A temperature adjusting device controlling temperature of medicine liquid in a transfusion tube is disposed in the housing. The medical treatment drop adjusting device is advantageous in that when a patient undergoes transfusion in a hospital, medicine liquid entering a human body is heated to constant temperature, so the patient cannot be troubled by discomfort due to the entrance of cold medicine liquid to the body; and health restoration can be facilitated. An alarm device can remind a doctor of pulling up a syringe needle in time, so blood return can be avoided and therefore the patient can be more relieved during the transfusion.

Description

A medical drip adjustment device

technical field

The invention belongs to the technical field of electric heating, in particular to a medical drip adjustment device.

Background technique

The shortcoming of the drip regulating device that uses in the hospital now is: 1, can feel cold in the injection cold medicine liquid, is unfavorable for human body health, if use hot water bottle to heat the medicine liquid, complex operation, has reduced working efficiency. 2. Usually the doctor cannot pull out the needle for the patient in time when the infusion is completed. If you fall asleep during the infusion, blood will easily appear when all the liquid is infused; 3. The speed of dripping cannot be precisely controlled. If the infusion speed is too fast, Can cause swollen arms.

Contents of the invention

The problem to be solved by the present invention is to provide a medical drip adjustment device, which can automatically heat the drug solution to a constant temperature, which is beneficial to the recovery of the patient. At the same time, it can adjust the speed of dripping. When the infusion is about to be completed, an alarm will sound to remind the doctor to pull out the needle.

In order to solve the above-mentioned technical problems, the present invention provides a medical infusion regulating device, which is characterized in that it includes a casing, and a temperature regulating device for controlling the temperature of the liquid medicine in the infusion tube is arranged in the casing.

Preferably, the side of the housing is provided with a roller device for controlling the flow rate of the liquid medicine in the infusion tube. The infusion tube passes through the housing. Squeeze, the degree to which the infusion tube is squeezed by the roller device can be adjusted by rolling the roller device.

More preferably, the roller device is made of rubber material with thread pattern on the surface.

Preferably, the side of the housing is provided with a display screen for displaying the heating temperature of the temperature adjustment device.

Preferably, an alarm device for the end of infusion is also provided in the housing.

Preferably, the housing is provided with an indicator light for prompting whether the temperature regulating device is in working state.

More preferably, the temperature regulating device heats the medical solution in the infusion tube through a resistance wire.

Compared with prior art, the beneficial effect of the present invention is:

The advantage of the present invention is that when a patient is infused in a hospital, the medicinal liquid entering the human body will be heated to a constant temperature, and the patient no longer needs to be bothered by the discomfort caused by the cold medicinal liquid entering the body, which is beneficial to the patient's recovery. The alarm device can remind the doctor to pull out the needle in time, so that the blood will not return, so that the patient can feel more at ease during the infusion process.

Description of drawings

Fig. 1 is a schematic structural diagram of a medical drip adjustment device;

Fig. 2 is a side view of the medical drip adjustment device.

Fig. 3 is a schematic diagram of the alarm device for the end of infusion.

detailed description

Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

Example

As shown in FIG. 1 and FIG. 2 , the medical drip adjustment device of this embodiment includes a housing 5 , which fits the palm of a person very well, and has a good human-computer interaction experience. The housing 5 is provided with a temperature regulating device 2 for controlling the temperature of the medicinal liquid 8 in the infusion tube 7 . The temperature regulating device 2 is heated by a resistance wire, and the medicinal solution 8 in the infusion tube 7 is heated to a constant temperature of about 36° C. for the human body.

The side of the shell 5 is provided with a display screen 6 for displaying the heating temperature of the temperature regulating device 2, and the shell 5 is provided with an indicator light 4 for prompting whether the temperature regulating device 2 is in working condition. Can be found out quickly. The temperature regulating device 2 is connected with a display screen 6 and an indicator light 4 . Display screen 6 can show the concrete temperature of heating, and show whether in heating state. Indicator lamp 4 shows red and green, and red represents that temperature regulating device 2 breaks down or is not in working condition, and green represents that temperature regulating device 2 works normally, even if temperature regulating device 2 breaks down, it is easy to find and carry out maintenance.

The side of the shell 5 is provided with a roller device 1 for controlling the flow rate of the liquid medicine in the infusion tube. The roller device 1 squeezes, and the degree to which the infusion tube is squeezed by the roller device 1 can be adjusted by rolling the roller device 1 . The roller device 1 is made of rubber material with a thread pattern on the surface.

The shell 5 is also provided with an infusion end alarm device 3 for prompting the doctor to pull out the needle when the infusion is about to be completed. As shown in Figure 3, described infusion end alarm device 3 comprises alarm 31, and alarm 31 is connected in series with battery 32 to form a circuit, and one end of two metal wires 33 is respectively connected the two ends of alarm 31, and two metal wires 33 The other end of the wire is located in the liquid medicine 8 in the infusion tube 7, and the other ends of the two metal wires 33 are not in contact with each other. The part of metal wire 33 arranged in the liquid medicine 8 in the infusion tube 7 is not covered, and is directly exposed in the liquid medicine. When the liquid medicine is sufficient, the metal wire 33 is submerged, and the liquid medicine conducts electricity. At this time, the alarm 31 is short-circuited, and there is no Current passes without triggering an alarm. When the liquid medicine is almost finished, the exposed end of the metal wire 33 cannot touch the liquid medicine, the liquid is non-conductive, the current passes through the alarm 31, the alarm 31 is triggered, and the alarm device emits a "beep" sound, prompting the doctor to pull out the needle .

During actual use, the doctor adjusts the most suitable dripping speed for the patient by sliding the roller device 1 . Doctors generally control the temperature of the liquid medicine to approximately 36°C to ensure that the liquid medicine enters the patient's body more comfortably. When the patient falls asleep during the infusion, when the infusion is about to end, the alarm device 3 at the end of the infusion will send a "beep" to remind the doctor to come and pull out the needle, even if the patient falls asleep, there is no need to worry. In addition, the indicator light 4 will tell the doctor whether the temperature regulating device 2 is in a normal working state, so that the patient can get the best help and service when receiving treatment.

Claims (7)

1. a kind of medical intravenous drip adjusting means, it is characterised in that including shell (5), is provided with for controlling in described shell (5) The temperature-adjusting device (2) of woven hose Chinese medicine liquid temp.

2. medical intravenous drip adjusting means as claimed in claim 1, it is characterised in that the side of described shell (5) is provided with use In the roller devices (1) of control woven hose Chinese medicine flow velocity, woven hose passes through shell (5), and roller devices (1) are located at woven hose Side simultaneously contacts with roller devices (1), and woven hose can be extruded by roller devices (1), and woven hose is extruded by roller devices (1) Degree can be adjusted by scroll wheel device (1).

3. medical intravenous drip adjusting means as claimed in claim 2, it is characterised in that described roller devices (1) are rubber material Matter, surface is threaded decorative pattern.

4. medical intravenous drip adjusting means as claimed in claim 1, it is characterised in that the side of described shell (5) is provided with use In the display screen (6) of the heating-up temperature of displays temperature adjusting means (2).

5. medical intravenous drip adjusting means as claimed in claim 1, it is characterised in that is additionally provided with transfusion in described shell (5) Warning device for ending (3).

6. medical intravenous drip adjusting means as claimed in claim 1, it is characterised in that described shell (5) is provided with for carrying The whether in running order indicator lamp (4) of temp. displaying function adjusting means (2).

7. medical intravenous drip adjusting means as claimed in claim 6, it is characterised in that described temperature-adjusting device (2) passes through The liquid (8) that resistance wire comes in heating transfusion pipe (7).