CN213554404U

CN213554404U - Multifunctional infusion support

Info

Publication number: CN213554404U
Application number: CN202022269141.7U
Authority: CN
Inventors: 徐攀峰; 周元林; 蒋瑾秀; 周建飞; 韦言果; 杨尚荣; 梁炯文
Original assignee: Liuzhou Traditional Chinese Medical Hospital
Current assignee: Liuzhou Traditional Chinese Medical Hospital
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-29
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a multifunctional infusion support, which belongs to the technical field of medical appliances and comprises a base, a lifting rod and a supporting cylinder standing on the base, wherein the supporting cylinder is internally divided into a rod cavity and a rodless cavity by a piston, the bottom end of the lifting rod is positioned in the rod cavity and fixedly connected with the piston, a spring is sleeved at the bottom end of the lifting rod, and a hook component is arranged at the top end of the lifting rod; the outer wall of the supporting cylinder is respectively provided with a handle, a winding component, an ascending key and a descending key; the supporting cylinder is provided with an air inlet pipe and an air outlet pipe which are communicated with the rodless cavity, and the air outlet pipe is provided with an electromagnetic valve; the base is provided with an air pump connected with the air inlet pipe; the electric control end of the air pump is connected with the ascending timer, the ascending key and the power supply in series to form a loop; the electric control end of the electromagnetic valve is connected with the descending timer, the descending key and the power supply in series to form a loop. The utility model discloses can solve the height control of the bracing piece that current infusion support exists very troublesome, inconvenient removal and the problem that the external connection overlength of transfer pump was bumped easily.

Description

Multifunctional infusion support

Technical Field

The utility model belongs to the technical field of medical instrument technique and specifically relates to a multifunctional infusion support.

Background

The infusion support is a common medical apparatus in the medical industry and mainly used for hanging an infusion bag and an infusion bottle when a patient is infused; the common infusion support comprises a bracket type infusion support and a ceiling rail type infusion support, the structure of the bracket type infusion support on the market at present comprises a bottom frame and a telescopic support rod which is erected on the bottom frame, wheels are arranged below the bottom frame, and hooks are arranged on the support rod; because the structure is simpler, the following problems exist, 1, because the using groups with different heights are different greatly, the hook needs to be adjusted to a proper height, and the height of the supporting rod needs to be adjusted manually, so that the medical staff is troublesome to adjust when operating and using; 2. for patients who need to go to a toilet in the infusion process, the existing infusion support is not easy to move; 3. for the patient who needs to use the infusion pump, the external connection of the infusion pump is too long, which not only affects the work of medical care personnel, but also is easy to be touched, affects the treatment and causes the pain of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional infusion support, this multifunctional infusion support can solve the bracing piece that current infusion support exists the altitude mixture control very troublesome, inconvenient removal to and the problem that the external connection overlength of transfer pump was bumped easily.

In order to solve the above problem, the utility model discloses the technical scheme who adopts is: the multifunctional infusion support comprises a base, a support cylinder and a lifting rod, wherein the support cylinder is erected on the base, the support cylinder is internally divided into a rod cavity and a rodless cavity through a piston, the bottom end of the lifting rod is positioned in the rod cavity and fixedly connected with the piston, a spring sleeved on the lifting rod is arranged in the rod cavity, and a hook assembly which is folded in the lifting rod when not used is arranged at the top end of the lifting rod; the outer wall of the supporting cylinder is respectively provided with a handle, a winding component, an ascending key and a descending key; an air inlet pipe and an air outlet pipe which are communicated with the rodless cavity are arranged on the bottom plate of the supporting cylinder, and an electromagnetic valve is arranged on the air outlet pipe; the base is provided with an air pump of which the air outlet is connected with the air inlet pipe; the electric control end of the air pump is connected with the ascending timer and the ascending key in series, then one end of the electric control end is connected with the anode of the power supply, and the other end of the electric control end is connected with the cathode of the power supply; and the electric control end of the electromagnetic valve is connected with the descending timer and the descending key in series, then one end of the electromagnetic valve is connected with the positive pole of the power supply, and the other end of the electromagnetic valve is connected with the negative pole of the power supply.

In the above technical solution, a more specific technical solution may also be: the hook component comprises a bottom rod and a pull rod standing on the bottom rod, the bottom rod is transversely arranged in the lifting rod, a limiting rod in the same direction as the bottom rod is arranged at the top end of the pull rod, and hooks are respectively hinged on the bottom rods on two sides of the pull rod; the hook comprises a front hook arm and a turnover hook arm, one end of the turnover hook arm is hinged to the bottom rod, and the other end of the turnover hook arm is hinged to the front hook arm.

Further: the winding assembly comprises a rotating shaft seat and a rotating shaft, the rotating shaft seat is fixed on the outer wall of the supporting cylinder, one end of the rotating shaft is arranged on the rotating shaft seat in a penetrating mode, and the other end of the rotating shaft penetrates through the baffle plate and then is connected with the handle through the connecting rod.

Further: the power supply is a rechargeable battery.

Further: and the outer wall of the lifting rod is provided with dimension scale marks.

Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:

1. the support cylinder of the infusion support is internally divided into a rod cavity and a rodless cavity by a piston, the bottom end of a lifting rod is positioned in the rod cavity and is fixedly connected with the piston, a spring sleeved on the lifting rod is arranged in the rod cavity, the outer wall of the support cylinder is provided with a lifting key and a descending key, the bottom plate of the support cylinder is provided with an air inlet pipe and an air outlet pipe which are communicated with the rodless cavity, and the air outlet pipe is provided with an electromagnetic valve; the base is provided with an air pump of which the air outlet is connected with the air inlet pipe; the electric control end of the air pump is connected with the ascending timer and the ascending key in series, then one end of the electric control end is connected with the anode of the power supply, and the other end of the electric control end is connected with the cathode of the power supply; the electric control end of the electromagnetic valve is connected with the descending timer and the descending key in series, then one end of the electromagnetic valve is connected with the positive pole of the power supply, and the other end of the electromagnetic valve is connected with the negative pole of the power supply; timing time can be preset in the rising timer and the falling timer respectively according to the rising distance required by pressing the rising key once and the falling distance required by pressing the falling key once; when a rising key is pressed down for one time, the electric pump is started, pressure air is filled into a rodless cavity of the supporting cylinder, the lifting rod rises when the pressure value in the rodless cavity is greater than the spring force, and when the pressure value rises to a preset height, the rising timer also reaches a preset time, so that the electric pump is powered off and stopped, and the operation is circulated until the height is raised to a required height; when a descending key is pressed down for one time, the electromagnetic valve is opened, pressure gas in the supporting cylinder is discharged from the rodless cavity, the lifting rod descends when the pressure value in the rodless cavity is smaller than the spring force, and when the pressure value is lowered to a preset height, the descending timer also reaches a preset time, so that the electromagnetic valve is closed, and the operation is circulated until the height is lowered to a required height; so, press a button, the lifter removes certain distance, and not only height control is convenient, and is accurate moreover.

2. The infusion support can be conveniently moved by the handle because the handle is arranged on the outer wall of the supporting cylinder.

3. Because the outer wall of the supporting cylinder is provided with the winding component, the overlong infusion pump can be externally wound on the supporting cylinder, thereby avoiding being touched and ensuring the normal work of medical care personnel and the normal treatment of patients.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an electric control schematic diagram of the embodiment of the present invention when the lifting rod is lifted.

Fig. 3 is an electric control schematic diagram of the embodiment of the present invention when the lifting rod descends.

Detailed Description

The invention will be described in more detail with reference to the following embodiments:

the multifunctional infusion support shown in fig. 1, 2 and 3 comprises a base 1, a support cylinder 2 and a lifting rod 3, wherein the support cylinder 2 is erected on the base 1 through an installation box 4, a roller 19 is arranged at the bottom end of the base 1, the support cylinder 2 is internally divided into a rod cavity and a rodless cavity through a piston 5, the bottom end of the lifting rod 3 is positioned in the rod cavity and fixedly connected with the piston 5, a spring 6 sleeved on the lifting rod 3 is arranged in the rod cavity of the support cylinder 2, and the outer wall of the lifting rod 3 is provided with dimension scale lines for facilitating the lifting adjustment of medical staff during use; the top end of the lifting rod 3 is provided with a hook component 7, the hook component 7 comprises a bottom rod 7-1 and a pull rod 7-2, the bottom rod 7-1 is transversely arranged in the lifting rod 3, the pull rod 7-2 is erected on the bottom rod 7-1, the hook component 7 can be pulled out of the lifting rod 3 by the pull rod 7-2 when in use, the top end of the pull rod 7-2 is provided with a limit rod 7-5 in the same direction as the bottom rod 7-1, the limit rod 7-5 plays the role of limiting when the hook component 7 is pressed into the lifting rod 3 and pulling handles, the bottom rods 7-1 at the two sides of the pull rod 7-2 are respectively hinged with a hook through respective hinges, and the number of the hooks in the embodiment is two; each hook comprises a front hook arm 7-4 and a turnover hook arm 7-3, one end of the turnover hook arm 7-3 is hinged with the bottom rod 7-1 through a hinge of the turnover hook arm, the other end of the turnover hook arm 7-3 is hinged with the front hook arm 7-4 through a hinge of the turnover hook arm, and the hook component 7 is opened when the multifunctional infusion support is used and is folded in the lifting rod 3 when not used; the outer wall of the supporting cylinder 2 is respectively provided with a handle 8, a winding component 9, an ascending key 10 and a descending key 11, wherein the ascending key 10 is used for controlling the ascending of the lifting rod 3, and the descending key 11 is used for controlling the descending of the lifting rod 3; an air inlet pipe 12 and an air outlet pipe 13 which are communicated with the rodless cavity are arranged on the bottom plate of the supporting cylinder 2, and an electromagnetic valve 14 is arranged on the air outlet pipe 13; an air pump 15 is arranged on the base 1, and an air outlet of the air pump 15 is connected with the air inlet pipe 12; the electric control end of the air pump 15 is connected with the ascending timer 16 and the ascending key 10 in series, and then one end of the electric control end is connected with the anode of the power supply, and the other end of the electric control end is connected with the cathode of the power supply; an electric control end of the electromagnetic valve 14 is connected with the descending timer 18 and the descending key 11 in series, and then one end of the electromagnetic valve is connected with the positive pole of the power supply, and the other end of the electromagnetic valve is connected with the negative pole of the power supply; the power supply is a rechargeable battery 17, a charging interface 17-1 of the rechargeable battery 17 is arranged on the outer wall of the support cylinder 2, and the rechargeable battery 17 is connected with the charging interface 17-1 through a charging wire; the winding assembly 9 comprises a rotating shaft seat 9-1 and a rotating shaft 9-3, the rotating shaft seat 9-1 is fixed on the outer wall of the supporting cylinder 2, one end of the rotating shaft 9-3 is arranged on the rotating shaft seat 9-1 in a penetrating way, the other end of the rotating shaft 9-3 is connected with the handle 9-5 through the connecting rod 9-4 after passing through the baffle plate 9-2, when the external connection wire of the infusion pump is too long, the handle 9-5 can be shaken after the connection wire is hung on the rotating shaft 9-3, namely the connection wire is wound on the rotating shaft 9-3, and the baffle plate 9-2 plays a role in stopping the wire; the rechargeable battery 17, the ascending timer 16, the descending timer 18, the air inlet pipe 12 and the air outlet pipe 13 are all arranged in the installation box 4.

The timing time is preset in the rising timer and the falling timer respectively according to the rising distance required by pressing the rising key once and the falling distance required by pressing the falling key once before use.

When the lifting key is pressed down once, the electric pump is started, pressure air is filled into the rodless cavity of the supporting cylinder, the lifting rod rises when the pressure value in the rodless cavity is larger than the spring force, and when the pressure value rises to a preset height, the rising timer also reaches a preset time, so that the electric pump is powered off and stopped, and the operation is circulated until the height is raised to a required height.

When the descending key is pressed down once, the electromagnetic valve is opened, pressure gas in the supporting cylinder is discharged from the rodless cavity, the lifting rod descends when the pressure value in the rodless cavity is smaller than the spring force, and when the lifting rod descends to a preset height, the descending timer also reaches a preset time, so that the electromagnetic valve is closed, and the operation is circulated until the lifting rod descends to the required height.

The utility model discloses not only height adjustment is convenient, accurate, and infusion support removes conveniently moreover, has also avoided being bumped of transfer pump external connection simultaneously, has guaranteed medical personnel's normal work and patient's normal treatment.

Claims

1. The utility model provides a multifunctional infusion support, includes base, a support section of thick bamboo and lifter, a support section of thick bamboo stand in on the base, its characterized in that: the inside of the supporting cylinder is divided into a rod cavity and a rodless cavity by a piston, the bottom end of the lifting rod is positioned in the rod cavity and is fixedly connected with the piston, a spring sleeved on the lifting rod is arranged in the rod cavity, and a hook assembly which is folded in the lifting rod when not used is arranged at the top end of the lifting rod; the outer wall of the supporting cylinder is respectively provided with a handle, a winding component, an ascending key and a descending key; the bottom plate of the supporting cylinder is provided with an air inlet pipe and an air outlet pipe which are communicated with the rodless cavity, and the air outlet pipe is provided with a normally closed electromagnetic valve; the base is provided with an air pump of which the air outlet is connected with the air inlet pipe; the electric control end of the air pump is connected with the ascending timer and the ascending key in series, then one end of the electric control end is connected with the anode of the power supply, and the other end of the electric control end is connected with the cathode of the power supply; and the electric control end of the electromagnetic valve is connected with the descending timer and the descending key in series, then one end of the electromagnetic valve is connected with the positive pole of the power supply, and the other end of the electromagnetic valve is connected with the negative pole of the power supply.

2. The multifunctional infusion support of claim 1, wherein: the hook component comprises a bottom rod and a pull rod standing on the bottom rod, the bottom rod is transversely arranged in the lifting rod, a limiting rod in the same direction as the bottom rod is arranged at the top end of the pull rod, and hooks are respectively hinged on the bottom rods on two sides of the pull rod; the hook comprises a front hook arm and a turnover hook arm, one end of the turnover hook arm is hinged to the bottom rod, and the other end of the turnover hook arm is hinged to the front hook arm.

3. The multifunctional infusion support according to claim 1 or 2, wherein: the winding assembly comprises a rotating shaft seat and a rotating shaft, the rotating shaft seat is fixed on the outer wall of the supporting cylinder, one end of the rotating shaft is arranged on the rotating shaft seat in a penetrating mode, and the other end of the rotating shaft penetrates through the baffle plate and then is connected with the handle through the connecting rod.

4. The multifunctional infusion support of claim 3, wherein: the power supply is a rechargeable battery.

5. The multifunctional infusion support of claim 4, wherein: and the outer wall of the lifting rod is provided with dimension scale marks.