CN113181465A

CN113181465A - Lifting type infusion support capable of being automatically followed

Info

Publication number: CN113181465A
Application number: CN202110438306.5A
Authority: CN
Inventors: 解秀芬; 姜松; 师庆红
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-07-30

Abstract

The invention discloses a lifting type infusion support capable of automatically following, which belongs to the field of medical instruments and is characterized in that: comprises a base, wheels, an electric push rod, a hook and a rope; the bottom of the base is provided with wheels; the lower end of the electric push rod is fixed on the base, and the hook is fixed at the upper end of the electric push rod; the electric push rod comprises an upper section and a lower section, the lower section of the electric push rod is fixed on the base and cannot move, and the upper section of the electric push rod can move up and down; the head end of the rope is arranged on the upper section of the electric push rod, and the tail end of the rope is provided with a fixing device; a gravity sensor is arranged in the middle of the rope, and a position sensor is respectively arranged above the head end of the rope and in the left-right direction; the electric push rod and the wheels are driven by electric power, the infusion support is provided with an electric storage device, and the wheels are provided with a driving motor. Compared with the prior art have during the infusion can be according to patient automatically regulated height and follow the characteristics that the patient walked.

Description

Lifting type infusion support capable of being automatically followed

Technical Field

The invention relates to a medical appliance, in particular to an automatic following lifting type infusion support.

Background

Infusion is a common medical means, and patients are often in sitting or lying postures during infusion. The infusion time is often long, so that the patient may need to go to a toilet during the infusion process. When a patient needs to go to a toilet, the patient often needs to hold the medicine bottle by other people, and for the patient without family members, the patient needs to accompany the medicine bottle for the toilet, so that the workload of the medical staff is increased.

In order to solve the problem, a universal wheel is arranged below the transfusion rod in clinic, a grabbing ring is arranged in the middle of the transfusion rod, and the transfusion rod is pushed by a patient to move. Although this device solves the problem of movement, it has the following disadvantages: firstly, if the infusion is pushed by hands on the infusion side, pain or leakage can be caused, so that pain of a patient and doctor-patient dispute are caused; secondly, if the non-infusion side hand is used for pushing, the infusion tube is blocked transversely in front of the body and is easy to be pulled by mistake, and if the side arm is suffered from diseases (such as fracture and the like), the side arm can not be implemented; the height of the hands of the patient lying, standing, sitting and using the toilet is different, and the transfusion principle is potential energy fall, so that the dripping speed influence exists when the posture is changed.

Disclosure of Invention

The invention aims at the defects of the prior art and provides an automatic following lifting type infusion support.

The technical scheme for solving the technical problem is as follows: the utility model provides a but automatic over-and-under type infusion support of following which characterized in that: comprises a base, wheels, an electric push rod, a hook and a rope; the bottom of the base is provided with wheels; the lower end of the electric push rod is fixed on the base, and the hook is fixed at the upper end of the electric push rod; the electric push rod comprises an upper section and a lower section, the lower section of the electric push rod is fixed on the base and cannot move, and the upper section of the electric push rod can move up and down; the head end of the rope is arranged on the upper section of the electric push rod, the tail end of the rope is provided with a fixing device, and the tail end of the rope is fixed on a human body through the fixing device; a gravity sensor is arranged in the middle of the rope, and a position sensor is respectively arranged above the head end of the rope and in the left-right direction; the electric push rod and the wheels are driven by electric power, the infusion support is provided with an electric storage device, and the wheels are provided with a driving motor.

The fixing device is a pin or a clip.

The wheels comprise two universal wheels and two power wheels, the two power wheels are positioned on the left side and the right side of the base, and the two universal wheels are positioned on the front side and the rear side of the base; each power wheel is connected with a motor.

Compared with the prior art, the invention has the following outstanding beneficial effects:

1. the height of the transfusion bottle can be automatically adjusted according to the height of the patient;

2. can follow the patient to walk.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic view showing the structure of the head of the rope according to the present invention.

Fig. 3 is a schematic view of the structure of the wheel according to the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

As shown in fig. 1 to 3, the present invention comprises a base 4, wheels 5, an electric putter 2, a hanger 1, and a rope 3.

The bottom of the base 4 is provided with wheels 5, and the base 4 can be driven to move through the wheels 5. The lower end of the electric push rod 2 is fixed on the base 4, and the hook 1 is fixed at the upper end of the electric push rod 2. When in use, the transfusion bottle is hung on the hook 1, thereby realizing the function of transfusion.

The electric push rod 2 comprises an upper section and a lower section, the lower section of the electric push rod 2 is fixed on the base 4 and cannot move, and the upper section of the electric push rod 2 can move up and down, so that the height of the hook 1 can be adjusted.

The head end of the rope 3 is arranged on the upper section of the electric push rod 2, the tail end of the rope 3 is provided with a fixing device 7, and the tail end of the rope 3 is fixed on a human body through the fixing device 7. The fixing device 7 can be a pin, a clip and the like, and is fixed on the clothes of the patient through the pin and the clip. 3 intermediate position of rope be equipped with gravity inductor 6, can detect its self angle through gravity inductor 6, wherein the one end of gravity inductor 6 orientation infusion support is the head end, the one end towards the patient is terminal. The top and the left and right direction department of 3 head ends of rope respectively be equipped with a position sensor 8, can sense 3 angles of rope through position sensor 8.

The position of the human body is detected by the gravity sensor 6. The patient is in a sitting posture or a lying posture during transfusion, and is in a standing posture or a sitting posture during defecation, and the standing posture, the sitting posture and the lying posture of the patient are different in height, so that the height of the transfusion bottle is set according to the posture of the patient during transfusion. The end of the gravity sensor 6 is inclined upward when the patient is positioned high, and the end of the gravity sensor 6 is inclined downward when the patient is positioned low. When the tail end of the gravity sensor 6 is inclined downwards, the electric push rod 2 moves downwards; when the tail end of the gravity sensor 6 inclines upwards, the electric push rod 2 moves upwards. Thereby matching the height of the infusion bottle with the height of the patient.

The position sensor 8 of the up-and-down direction of the head section of the rope 3 is used for detecting the distance between the infusion support and the patient. When the distance between the infusion support and the patient is close, the rope 3 hangs down; when infusion support and patient's distance was far away, 3 stay cords of rope, 3 head ends of rope tend to the horizontality, trigger the position sensor 8 of 3 head ends tops of rope this moment, move forward through this position sensor 8 drive infusion support. Therefore, when the patient gets up to walk, the infusion support can follow the patient to walk. When the patient turns left or right, the rope 3 also deflects left or right, so that the position sensor 8 at the head end of the rope 3 is triggered to turn left or right, and the infusion support is driven to turn left or right by the sensors at the left side and the right side.

The electric push rod 2 and the wheel 5 are driven by electric power, the infusion support is provided with an electric storage device, and the wheel 5 is provided with a driving motor. When the sensor receives corresponding signals, the amplifier amplifies the signal current and then can drive the corresponding circuit switch to be switched on and off, thereby realizing the function of controlling the operation of the electric push rod 2 and the wheel 5. With respect to the specific circuit structure in the present invention, those skilled in the art can make corresponding circuit design and programming based on the description of the present specification without making any creative thinking in the process, and the specific circuit structure is not described again.

As shown in fig. 3, the wheels 5 include two universal wheels 9 and two power wheels 10, the two power wheels 10 are located at the left and right sides of the base 4, and the two universal wheels 9 are located at the front and rear sides of the base 4; each power wheel 10 is connected with a motor. When the two power wheels 10 synchronously rotate forwards, the infusion support moves forwards; when the rotating speeds of the two power wheels 10 are different, the infusion support turns to one side.

The infusion support disclosed by the invention can automatically adjust the height of the infusion bottle according to the height and the posture height of a patient, and can automatically follow the patient to walk when the patient gets up to walk. Therefore, when a patient goes to the toilet or does other things in the infusion process, the infusion support does not need assistance of other people.

It should be noted that while the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a but automatic over-and-under type infusion support of following which characterized in that: comprises a base, wheels, an electric push rod, a hook and a rope; the bottom of the base is provided with wheels; the lower end of the electric push rod is fixed on the base, and the hook is fixed at the upper end of the electric push rod; the electric push rod comprises an upper section and a lower section, the lower section of the electric push rod is fixed on the base and cannot move, and the upper section of the electric push rod can move up and down; the head end of the rope is arranged on the upper section of the electric push rod, the tail end of the rope is provided with a fixing device, and the tail end of the rope is fixed on a human body through the fixing device; a gravity sensor is arranged in the middle of the rope, and a position sensor is respectively arranged above the head end of the rope and in the left-right direction; the electric push rod and the wheels are driven by electric power, the infusion support is provided with an electric storage device, and the wheels are provided with a driving motor.

2. The automatically-following lifting infusion support according to claim 1, wherein: the fixing device is a pin or a clip.

3. The automatically-following lifting infusion support according to claim 1, wherein: the wheels comprise two universal wheels and two power wheels, the two power wheels are positioned on the left side and the right side of the base, and the two universal wheels are positioned on the front side and the rear side of the base; each power wheel is connected with a motor.