CN205287109U - Nursing infusion reminding device - Google Patents

Abstract

The utility model relates to a nursing transfusion reminding device, comprising a reminding main body 1, a telescopic rod 2, and a clip body 3. The reminding main body 1 is composed of a left half shell 11 and a right half shell 12, an infrared emitting tube 17 and a right half shell 12. Infrared receiving tubes 18 are respectively arranged facing the central positions of the left half-shell 11 and the right half-shell 12; the reminder body 1 is also provided with a battery 21, a controller 22, an audible alarm 23, and a wireless transmission device 24; One end of the telescopic rod 2 is detachably connected to the reminder body 1 , and the other end is detachably connected to the clip body 3 . The utility model is simple in structure and easy to use, and can send reminder information in time to inform patients and medical staff when the infusion is nearing the end; it does not need to be connected with the infusion tube during use, avoiding the risk of contamination of the liquid medicine, and can be reused; It reduces the burden of accompanying family members and improves the work efficiency of nurses.

Description

A nursing infusion reminder device

technical field

The utility model relates to the technical field of medical equipment, in particular to a nursing transfusion reminding device.

Background technique

Infusion is one of the means of treating diseases in the hospital. During the infusion process, the patient or his family members must always pay attention to the progress of the infusion. Below the drip pot, there may be blood back phenomenon, that is, blood enters the lower dropper, or air enters the blood and causes air embolism, which makes the patient panic or even bring danger. Because the infusion time is longer, generally more than half an hour, the patient or family members are required to pay attention to the progress of the infusion at any time, so that the patient cannot rest at ease, and the family members cannot go away if they have something to do. In today's busy work, many patients often need to go to the hospital for infusion treatment by themselves, and they need to pay attention to the progress of the infusion, especially for those patients and their families who need to infuse multiple bottles of liquid medicine and infusion every day. Infusion progress is a labor-intensive thing.

Through searching, find the following several patent publications related to this patent application:

1. A kind of transfusion reminding device (CN201572380U), comprise a circular cylinder, be provided with a liquid level detection bottle longitudinally in the cylinder, be provided with a liquid level sensor on the bottle of liquid level detection bottle, be provided with in the circular cylinder There is a buzzer in the body, and the liquid level sensor is electrically connected to the buzzer. When the patient’s infusion is about to be exhausted, the liquid level sensor detects the liquid level and starts the buzzer to sound, which can alarm in time and remind the nursing staff to facilitate nursing care. It is not only beneficial to reduce the occurrence of medical accidents, but also facilitates the care and operation of medical staff, reduces the worry and trouble of patients and their families, improves the technological content of infusion equipment, and improves the nursing service level of the hospital. .

2. An infusion reminder (CN202078605U) is made up of a liquid level sensor, a buzzer, and a button switch, and the liquid level sensor, the buzzer, and the button switch are connected in series to form a closed loop by a wire. The liquid level sensor mentioned therein is a capacitive liquid level sensor. The beneficial effect of the utility model is that when the infusion is completed, the buzzer emits a sound to remind the patient, and the patient or family members do not need to monitor the progress of the infusion all the time, which saves time and effort; and the reminder circuit has a simple structure and is easy to implement.

3. An infusion reminder (CN201631828U), comprising a container and a reminder with an inlet and an outlet, is characterized in that: the reminder includes a power supply, a manual switch, a liquid level sensor switch and a sounder, the power supply, the manual switch, The liquid level sensing switch and the sounder are connected in series to form a loop, the reminding device is fixed on the outer wall of the container, and the liquid level sensing switch probe extends into the container. The utility model has the advantages of convenient installation, accurate reminder information, simple structure and low cost.

By comparison, this patent application is substantially different from the above-mentioned patent publications.

Utility model content

The purpose of this utility model is to overcome the deficiencies of the prior art, and provide a nursing infusion reminder device. The utility model has a simple structure and is easy to use, and can send reminder information in time to inform nurses or accompanying family members when the infusion is nearing the end, and take timely measures. The measures prevent air from entering the human body, and also effectively avoid the occurrence of blood return; it does not need to be connected with the infusion tube during use, avoiding the risk of contamination of the liquid medicine, avoiding the trouble of disinfection every time it is used, and can be reused; It reduces the burden on accompanying family members and improves the work efficiency of nurses.

The technical solution adopted by the utility model to solve technical problems is:

A nursing infusion reminder device, comprising a reminder body 1, a telescopic rod 2, and a clamp body 3, characterized in that: the reminder body 1 is composed of a left half-shell 11 and a right half-shell 12, and the left half-shell 11 One side of the right half shell 12 is connected by an elastic member 13, and the other side is connected by a hinge 14. The left half shell 11 and the right half shell 12 are made of light-shielding materials, and the left half shell 11 and the right half shell The inner side of 12 is respectively provided with the left semicircle groove 15 and the right semicircle groove 16 of equal size, and the left semicircle groove 15 and the right semicircle groove 16 jointly encircle the infusion tube clamping chamber 20, the infrared emitting tube 17 and the infrared receiving tube 18 are respectively facing to the central position of the left half-shell 11 and the right half-shell 12, and the central positions of the left half-shell 11 and the right half-shell 12 are provided with an infrared emitting tube 17 and an infrared receiving tube. The light transmission hole through which the light of 18 passes, the infrared emitting tube 17 and the infrared receiving tube 18 form a light transmitting and receiving structure;

Also be provided with battery 21, controller 22, sound alarm 23, wireless transmission device 24 in the described reminding main body 1, remind main body 1 side to be equipped with switch 25, described controller 22 is connected with infrared emitting tube 17, infrared receiving tube respectively. 18. The sounding alarm 23, the wireless transmission device 24 are connected to the switch 25, the switch 25 is connected to the battery 21, and the wireless transmission device 24 is connected to the wireless alarm device carried by the nurse or accompanying family members through infrared rays or electromagnetic waves;

One end of the telescopic rod 2 is detachably connected to the reminder body 1, and the other end is detachably connected to the clip body 3; the reminder body 1 can also be detachably connected to the clip body 3 directly.

Moreover, the battery 21 includes one of a button battery, a dry battery, and a rechargeable battery.

Moreover, the elastic member 13 is a U-shaped rubber block.

Advantage and positive effect of the present utility model are:

1. The utility model is simple in structure, easy to manufacture, low in cost, time-saving and labor-saving, very convenient to use, and has broad promotion prospects.

2. The utility model can monitor whether there is liquid medicine flowing in the infusion tube. Once there is no liquid medicine, it can send a reminder message in time to inform the nurse or accompanying family members, and take measures in time to prevent air from entering the human body and effectively avoid the occurrence of blood return.

3. When the utility model is in use, the infusion rod is clamped by the clamp body 3 to fix it. By adjusting the clamping height and direction of the clamp body 3, the device is parked at a suitable position, and then the hinge 14 is opened to place a section of the infusion tube 30. Put it into the clamping cavity 20 and close the hinge 14, which is very convenient to use. When in use, the left half-shell 11 and the right half-shell 12 can completely hoop a section of the infusion tube 30 in the clamping cavity 20 formed by the left semicircular groove 15 and the right semicircular groove 16, thereby preventing external light from entering Infrared emitting tube 17 and infrared receiving tube 18 cause changes in light intensity and lead to false alarms.

4. The reminder body 1 of the present utility model is composed of two parts, the left half-shell 11 and the right half-shell 12, one side of the left half-shell 11 and the right half-shell 12 are connected by an elastic member 13, and the other side is connected by a hinge 14 connections, therefore, it is not necessary to sleeve the device on the infusion tube in advance when the nurse performs the infusion operation, and the nursing infusion reminder device can be flexibly used according to actual needs, which improves the use efficiency.

5. The reminding body 1 of the present utility model has a group of infrared emitting tubes 17 and infrared receiving tubes 18 facing to each other. The light from the tube 17 can pass through the infusion tube in a straight line and irradiate the infrared receiving tube 18 without changing the light intensity; When the concave arc falls to a certain height, after the light emitted by the infrared emitting tube 17 is refracted and reflected by the liquid surface, the light intensity changes, and the signal is transmitted to the controller, and the controller controls the sound alarm 23 and the wireless transmission device 24 , and make a sound to remind patients and nurses or accompanying family members.

6. This utility model is fixed by adjusting the clamp body 3 to clamp the infusion rod. A section of the infusion tube 30 is only placed in the clamping cavity 20, which will not cause pressure deformation and will not affect the liquid flow in the infusion tube. ; This fixation method is better than the fixation method in the prior art that utilizes clips to be directly clamped or directly sleeved on the infusion tube, because at present hospitals all use disposable infusion tubes, which are generally made of soft materials If the fixing method of directly clipping or directly sleeved on the infusion tube is adopted, the infusion tube is easily deformed after being squeezed, thereby affecting the liquid flow in the infusion tube. In addition, the fixed position of the utility model can be selected according to actual needs, and the sequence of reminder time can be controlled by adjusting the height of the infusion rod clamped by the clip body 3 .

7. The utility model does not need to communicate with the infusion tube 30, avoids the danger of the liquid medicine being contaminated, avoids the trouble of disinfection every time it is used, and can be reused.

8. The reminding body 1 of the present utility model is equipped with a wireless transmission device 24, which is connected with the wireless alarm device carried by the nurse or the accompanying family member through infrared rays or electromagnetic waves, so that the nurse or the accompanying family member does not have to stay with the patient at all times , you can grasp the situation of the infusion, reduce the burden on the accompanying family members, and improve the work efficiency of nurses.

Description of drawings

Fig. 1 is a kind of working state structural representation of the utility model;

Fig. 2 is a structural schematic diagram of another working state of the utility model;

Fig. 3 is a top view of the utility model in a closed state;

Fig. 4 is a circuit connection diagram of the utility model.

detailed description

In order to further understand the content, features and effects of the present utility model, the following examples are given, and detailed descriptions are given below with reference to the accompanying drawings. It should be noted that this embodiment is descriptive, not restrictive, and the protection scope of the present utility model cannot be limited thereby.

A nursing infusion reminder device, as shown in Figure 1, Figure 3, and Figure 4, includes a reminder body 1, a telescopic rod 2, and a clip body 3, and is characterized in that: the reminder body 1 is composed of a left half shell 11 and a right half shell The shell 12 is composed of two parts, one side of the left half shell 11 and the right half shell 12 are connected by an elastic member 13, and the other side is connected by a hinge 14, and the left half shell 11 and the right half shell 12 are made of light-shielding material The inside of the left half-shell 11 and the right half-shell 12 are respectively provided with a left semicircular groove 15 and a right semicircular groove 16 of equal size, and the left semicircular groove 15 and the right semicircular groove 16 jointly form an infusion tube clamp The holding cavity 20, the infrared emitting tube 17 and the infrared receiving tube 18 are respectively arranged facing the central position of the left half shell 11 and the right half shell 12, facing the central position of the left half shell 11 and the right half shell 12 A light-transmitting hole is provided for the light of the infrared emitting tube 17 and the infrared receiving tube 18 to pass through, and the infrared emitting tube 17 and the infrared receiving tube 18 form a light transmitting and receiving structure;

Also be provided with battery 21, controller 22, sound alarm 23, wireless transmission device 24 in the described reminding main body 1, remind main body 1 side to be equipped with switch 25, described controller 22 is connected with infrared emitting tube 17, infrared receiving tube respectively. 18. The sounding alarm 23, the wireless transmission device 24 are connected to the switch 25, the switch 25 is connected to the battery 21, and the wireless transmission device 24 is connected to the wireless alarm device carried by the nurse or accompanying family members through infrared rays or electromagnetic waves;

One end of the telescopic rod 2 is detachably connected to the reminder body 1 , and the other end is detachably connected to the clip body 3 ; as shown in FIG. 2 , the reminder body 1 can also be directly detachably connected to the clip body 3 . Can choose whether to need to connect and use telescopic rod 2 according to actual conditions.

In this embodiment, the battery 21 includes one of a button battery, a dry battery, and a rechargeable battery.

In this embodiment, the elastic member 13 is a U-shaped rubber block.

Claims (3)

1. A nursing infusion reminding device, comprising a reminding main body (1), telescopic rod (2), clip body (3), characterized in that: The reminder body (1) is composed of two parts, a left half shell (11) and a right half shell (12), and one side of the left half shell (11) and the right half shell (12) passes through the elastic member (13 ) connection, the other side is connected by a hinge (14), the left half-shell (11) and the right half-shell (12) are made of light-shielding material, the left half-shell (11) and the right half-shell (12) The inner side is respectively provided with a left semicircular groove (15) and a right semicircular groove (16) of equal size, and the left semicircular groove (15) and the right semicircular groove (16) jointly enclose the infusion tube clamping chamber (20), Infrared emitting tube (17) and infrared receiving tube (18) are arranged on the central position of left half shell (11) and right half shell (12) respectively; The central position of (12) is directly provided with the light-transmitting hole that can pass through the light of the infrared emitting tube (17) and the infrared receiving tube (18), and the infrared emitting tube (17) and the infrared receiving tube (18) constitute the light transmitting and receiving structure ; Also be provided with battery (21), controller (22), audible alarm (23), wireless transmission device (24) in described reminder main body (1), remind main body (1) side switch (25) is installed, so Described controller (22) is connected with infrared emitting tube (17), infrared receiving tube (18), sound alarm (23), wireless transmission device (24) and switch (25) respectively, and described switch (25) is connected with battery (21) connection, the wireless transmission device (24) is connected with the wireless alarm device carried by the nurse or the accompanying family members by infrared rays or electromagnetic waves; One end of the telescopic rod (2) is detachably connected to the reminder body (1), and the other end is detachably connected to the clip body (3); the reminder body (1) can also be directly detachably connected to the clip body (3). 2. The nursing infusion reminder device according to claim 1, characterized in that: the battery (21) comprises one of a button battery, a dry battery, and a rechargeable battery. 3. The nursing infusion reminder device according to claim 1 or 2, characterized in that: the elastic member (13) is a U-shaped rubber block.