CN213789301U - Infusion support - Google Patents

Abstract

The invention relates to an infusion support, and belongs to the field of medical equipment. The collecting device comprises an upper rod, a locking sleeve, a lower rod, a supporting plate, a collecting device and a lower chassis, wherein the upper rod is connected with the lower rod through the locking sleeve, the collecting device and the supporting plate are fixedly installed on the lower rod, and the lower chassis is fixedly installed at the lower end of the lower rod. The device solves the discomfort of the patient caused by the lower temperature of the liquid medicine during the infusion in winter, improves the comfort level during the infusion, is beneficial to stabilizing the psychological panic of the patient, and simultaneously solves the problem of larger potential safety hazard of the exposed injection needle, so that the sanitation personnel can not be pricked by the injection needle when cleaning the waste infusion apparatus.

Description

Infusion support

Technical Field

The technical scheme of the invention relates to an infusion support, in particular to equipment adopting an upper rod, a locking sleeve, a lower rod, a supporting plate, a collecting device and a lower chassis, and belongs to the field of medical equipment.

Background

The infusion stand is one of indispensable medical facilities in medical units, and is often used in various infusion occasions. The medical infusion support used clinically at present usually comprises infusion rod and couple, and the infusion rod provides the supporting role by objects such as base, nursing bed or seat, though this type of infusion support simple structure, the function is single.

When patients transfuse in winter, the patients often feel uncomfortable due to the fact that the temperature of liquid medicine input into the bodies is low, the transfusion heaters used in the current market are all independent from a transfusion stand, and the patients need to buy the heaters temporarily or rent the heaters to hospitals, so that the patients are time-consuming, labor-consuming and inconvenient.

After the infusion of a patient is finished, the injection needle is often exposed in the environment and is easily scratched carelessly, meanwhile, after the disposable infusion apparatus is placed into the garbage can, the exposed injection needle can scratch the palm of a sanitation worker frequently, great troubles are brought to the work of the sanitation worker, the exposed injection needle has great potential safety hazard, and no better solution is available at present.

Aiming at the problems that the patient is easy to feel uncomfortable during transfusion in winter and the naked injection needle has larger potential safety hazard, a device is needed to be designed, the liquid medicine can be heated, the discomfort caused by too low temperature of the liquid medicine input into the body can not occur, the naked injection needle is treated at the same time, and the potential safety hazard caused by the injection needle is eliminated.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a transfusion stand which can heat liquid medicine during working and can treat an exposed injection needle at the same time, so that the defects in the prior art are overcome.

The invention is realized by the following technical scheme:

a transfusion stand comprises an upper rod, a locking sleeve, a lower rod, a supporting plate, a collecting device and a lower chassis, wherein the upper rod is connected with the lower rod through the locking sleeve, the collecting device and the supporting plate are fixedly installed on the lower rod, and the lower chassis is fixedly installed at the lower end of the lower rod.

The upper portion of the upper rod is provided with a plurality of hooks, the diameter of the upper rod is smaller than that of the lower rod, the lower rod is hollow, and the upper rod can be retracted into the lower rod.

The collecting device is characterized in that a blade, a connecting rod, a sliding block and a collecting barrel are arranged in the collecting device, one end of the blade is rotatably arranged on the collecting device through a pin shaft, the blade is rotatably connected with the connecting rod, the connecting rod is rotatably connected with the sliding block through a pin shaft, the collecting device, the blade, the connecting rod and the sliding block form a rocker sliding block mechanism together, the collecting barrel is arranged below the rocker sliding block mechanism, an upper notch is formed in the upper portion of the collecting device, the width of the upper notch is 3-8mm, a side notch is formed in the side portion of the collecting device, the sliding block is slidably arranged on the side notch, and the collecting device is further provided with a small door.

The heating block is arranged on the supporting plate, a straight channel is arranged in the middle of the heating block, the diameter of the straight channel is 1-3mm smaller than that of the disposable infusion apparatus, and electric heating wires are arranged around the straight channel. And a USB power interface is arranged outside the heating block.

The installation positions of the collecting device and the supporting plate on the lower rod are symmetrically installed, and the installation position of the supporting plate on the lower rod is higher than that of the collecting device.

The locking sleeve is internally provided with internal threads and rubber, the rubber is positioned on the upper portion of the internal threads, external threads are arranged on the outer portion of the lower rod, and the locking sleeve is connected with the lower rod through the threads.

Wheels are installed at the bottom of the lower chassis and adopt wheels with brakes.

Preferably, the device should also include a power bank.

The above-mentioned infusion support, the components used are well known to those skilled in the art and are obtained in a known way, the method of connecting said components being well known to those skilled in the art.

The invention has the advantages that the device solves the discomfort of a patient caused by lower temperature of liquid medicine during transfusion in winter, improves the comfort level during transfusion, is beneficial to stabilizing the psychological panic of the patient, and simultaneously solves the problem of larger potential safety hazard of a naked injection needle, so that a sanitation worker cannot be pricked by the injection needle when cleaning a waste transfusion device. According to the device, the heating block is arranged on the supporting plate instead of being directly arranged on the rod, so that the space of the rod is saved, and meanwhile, the supporting plate provides space for placing the charge pal; the collection device adopts a relatively complex rocker-slider structure instead of a structure similar to a guillotine, because the track of the handle of the traditional guillotine with the structure is a circular arc, the collection device is not convenient to use in a relatively closed space, and the rocker-slider structure is convenient for users to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the upper pole of the present invention after it has been retracted inside the lower pole;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of the lower structure of the present invention;

FIG. 5 is a schematic view of the internal linkage structure of the collection device of the present invention;

FIG. 6 is another schematic view of the internal linkage configuration of the collection device of the present invention;

FIG. 7 is a schematic view of the locking sleeve of the present invention;

in the figure: 1. the device comprises a hook, 2, an upper rod, 3, a locking sleeve, 4, a collecting device, 401, an upper notch, 402, a small door, 403, a side notch, 404, a sliding block, 405, a blade, 406, a connecting rod, 5, a lower rod, 6, a lower chassis, 7, a heating block, 8, a supporting plate, 9, a USB interface, 10, threads, 11, rubber, 12 and a straight channel.

Detailed Description

The invention is further described with reference to the following figures and examples.

As shown in fig. 1 to 3, the infusion support comprises an upper rod 2, a locking sleeve 3, a lower rod 5, a support plate 8, a collecting device 4 and a lower chassis 6, wherein a plurality of hooks 1 are arranged on the upper portion of the upper rod 2, the diameter of the upper rod 2 is smaller than that of the lower rod 5, the upper rod 2 and the lower rod 5 are connected through the locking sleeve 3, the lower rod 5 is hollow, the upper rod 2 can be retracted into the lower rod 5, the locking sleeve 3 is used for fixing the position of the upper rod 2 relative to the lower rod 5, as shown in fig. 4, the collecting device 4 and the support plate 8 are fixedly arranged on the lower rod 5, the mounting positions of the collecting device 4 and the support plate 8 on the lower rod 5 are symmetrically arranged, the mounting position of the support plate 8 on the lower rod 5 is higher than that of the collecting device 4, the lower chassis 6 is fixedly arranged at the lower end of the lower rod 5, wheels are arranged at the bottom of the lower chassis 6, and the wheels with brakes are adopted.

The collecting device 4 is used for collecting the injection needle, a blade 405, a connecting rod 406, a sliding block 404 and a collecting barrel are arranged in the collecting device 4, as shown in fig. 5 and fig. 6, one end of the blade 405 is rotatably arranged on the collecting device 4 through a pin shaft, the blade 405 and the connecting rod 406, the connecting rod 406 and the sliding block 404 are rotatably connected through the pin shaft, the collecting device 4, the blade 405, the connecting rod 406 and the sliding block 404 together form a rocker sliding block 404 mechanism, the blade 405 can swing only by horizontally sliding the sliding block 404, the collecting barrel is arranged below the rocker sliding block 404 mechanism, the upper part of the collecting device 4 is provided with an upper notch 401, the width of the upper notch 401 is 3-8mm, the upper notch 401 is used for placing a pipeline at the end of the injection needle, the side part of the collecting device 4 is provided with a side notch 403, the sliding block 404 is slidably arranged on the side part 403, and a user only needs to slide the sliding block 404 arranged on the side notch 403, i.e. the tubing with the injection needle entering from the upper notch 401, and the collecting device 4 is further provided with a small door 402, and the collecting vessel can be taken out by the user opening the small door 402.

The support plate 8 is used for placing hands of a patient so that a nurse can conveniently prick a needle, the support plate 8 is provided with a heating block 7, the middle part of the heating block 7 is provided with a straight channel 12, the gap of the straight channel 12 is 1-3mm smaller than the diameter of a pipeline of a disposable infusion apparatus, the straight channel 12 is used for fixing the pipeline of the disposable infusion apparatus, heating wires are arranged around the straight channel 12, a USB power supply interface is arranged outside the heating block 7, and after the USB interface 9 is connected to an external power supply, the heating wires generate heat to heat liquid medicine in the pipeline of the infusion apparatus. Preferably, external power source adopts the treasured that charges, and the patient only needs to carry the treasured that charges, can heat the liquid medicine by oneself.

As shown in fig. 7, the locking sleeve 3 is internally provided with an internal thread and rubber 11, the rubber 11 is positioned at the upper part of the internal thread, the lower rod 5 is externally provided with an external thread, the locking sleeve 3 is connected with the lower rod 5 through the thread 10, and when the locking sleeve 3 is in threaded connection with the lower rod 5, the upper rubber 11 is extruded, so that the deformed rubber 11 clamps the upper rod 2.

Examples

According to the infusion support shown in the figures 1 to 7, when a user uses the infusion support to carry out infusion, the user can put the hand on the supporting plate 8 to be convenient for a nurse to prick the needle, after the infusion is started, the infusion tube is placed into the straight channel 12 after being flattened by pulling the infusion tube slightly, and the infusion tube is fixed inside the straight channel 12 because the infusion tube is thicker than the straight channel 12, so that the liquid medicine in the infusion tube can be heated by supplying power to the heating block 7 by using the charger; after the injection needle is pulled out after infusion, a user only needs to close the flow rate regulator on the disposable infusion apparatus, put one end of the injection needle into the collection device 4 from the upper notch 401, slide the sliding block 404 on the side notch 403, and cut off the rear pipeline of the injection needle by the blade 405, so that the injection needle falls into the collection barrel, and after the collection barrel is full of the collected injection needle, the small door 402 is opened, and the injection needle collected in the collection barrel is poured into the designated equipment.

Therefore, the scope of the present invention should not be limited to the disclosure of the embodiments, but includes various alternatives and modifications without departing from the scope of the present invention, which is defined by the claims of the present patent application.

Claims (8)

1. The utility model provides an infusion support, includes upper boom, lock sleeve, lower beam, layer board, collection device and lower part chassis, its characterized in that: the collecting device comprises an upper rod, a lower rod, a collecting device, a supporting plate, a blade, a connecting rod, a sliding block and a collecting barrel, wherein the upper rod is connected with the lower rod through a locking sleeve, the collecting device and the supporting plate are fixedly installed on the lower rod, a lower chassis is fixedly installed at the lower end of the lower rod, the collecting device is internally provided with the blade, the connecting rod, the sliding block and the collecting barrel, one end of the blade is rotatably installed on the collecting device through a pin shaft, the blade is rotatably connected with the connecting rod, the connecting rod and the sliding block through pin shafts, the collecting device, the blade, the connecting rod and the sliding block form a rocker-slider mechanism together, the collecting barrel is arranged below the rocker-slider mechanism, the upper part of the collecting device is provided with an upper notch, the width of the upper notch is 3-8mm, the side part of the upper notch is provided with a side notch, and the sliding block is slidably installed on the side notch.

2. The infusion support of claim 1, wherein: the upper portion of the upper rod is provided with a plurality of hooks, the diameter of the upper rod is smaller than that of the lower rod, the lower rod is hollow, and the upper rod can be retracted into the lower rod.

3. The infusion support of claim 1, wherein: the collecting device is also provided with a small door.

4. The infusion support of claim 1, wherein: the disposable infusion set is characterized in that a heating block is mounted on the supporting plate, a straight channel is arranged in the middle of the heating block, the diameter of the straight channel is 1-3mm smaller than that of a disposable infusion set, heating wires are arranged around the straight channel, and a USB power supply interface is arranged outside the heating block.

5. The infusion support of claim 1, wherein: the installation positions of the collecting device and the supporting plate on the lower rod are symmetrically installed, and the installation position of the supporting plate on the lower rod is higher than that of the collecting device.

6. The infusion support of claim 1, wherein: the locking sleeve is internally provided with internal threads and rubber, the rubber is positioned on the upper portion of the internal threads, external threads are arranged on the outer portion of the lower rod, and the locking sleeve is connected with the lower rod through the threads.

7. The infusion support of claim 1, wherein: wheels are installed at the bottom of the lower chassis and adopt wheels with brakes.

8. The infusion support of claim 1, wherein: the infusion support also comprises a charger baby.

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