CN110975052B

CN110975052B - Water lifting rod device

Info

Publication number: CN110975052B
Application number: CN201911321338.6A
Authority: CN
Inventors: 丁然; 张炫
Original assignee: Huaiyuan Hanbang Technology Consulting Co ltd
Current assignee: Huaiyuan Hanbang Technology Consulting Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2022-07-08
Anticipated expiration: 2039-12-20
Also published as: CN110975052A

Abstract

The invention discloses a water lifting rod device, which comprises a bottom plate, wherein the bottom plate is connected with a vertical rod through a connecting support rod, universal wheels are arranged on the lower side of the bottom plate, the bottom plate is connected with a first lead screw through a first motor, a first lead screw nut is sleeved on the first lead screw and is connected with a pressure plate through a pressure rod, and the lower side of the pressure plate is connected with a guide support rod; the upper side of the vertical rod is connected with the swing rod through a top plate, the top plate is connected with a second motor and a guide pipe, the second motor is connected with a second lead screw nut through a second lead screw, the second lead screw nut is connected with the swing rod through a pull rod, the guide pipe is connected with a supporting plate through a sliding rail, and the supporting plate is connected with a fixing barrel. The invention has the advantages that: this device realizes the fixed and removal of bit pole through first motor drive direction bracing piece and auxiliary stay pole. The supporting plate is driven to move up and down by the second motor, and the infusion bottle is conveniently fixed by the fixing cylinder. Meanwhile, the heating device is arranged for being used when the ambient temperature is low in winter, and the table plate is convenient for the child to walk during transfusion.

Description

Water lifting rod device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a water lifting rod device.

Background

In infusion, an injection is infused into the body through intravenous drip, the injection is usually packaged in a glass or plastic infusion bottle or bag, and the infusion speed is adjusted through an infusion apparatus when the infusion is used, so that the medicine is continuously and stably infused into the body.

When in transfusion, the dropping rod is an indispensable medical instrument and is used for hanging a transfusion bottle to transfuse a patient. When people need to walk, when patients need to walk or go to a toilet, people need to take up the infusion bottle for assistance, the use is very inconvenient, and particularly when children hang water, the children need to frequently walk, and the support is troublesome to take, so that a transfusion rod convenient to use is urgently needed at the present stage.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a water lifting rod device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a hang water pole device which characterized in that: the device comprises a bottom plate, wherein a vertical rod is connected to the bottom plate through a group of connecting support rods, a group of universal wheels are installed on the lower side of the bottom plate, a first motor is fixedly connected to the bottom plate, the first motor is connected with a first lead screw in a driving mode, a first lead screw nut is sleeved on the first lead screw and is connected with a pressing plate through a pressing rod, a group of guide support rods are fixedly connected to the lower side of the pressing plate, each guide support rod penetrates through the bottom plate, and the lower end of each guide support rod is connected with a support plate;

the upper side of the upright rod is connected with a top plate through a fixed rod, the top plate is connected with a swing rod through a first hinge shaft, a second motor and a guide pipe are further respectively installed on two sides of the top plate, the second motor is connected with a second lead screw in a driving mode, the second lead screw is in guide fit with the guide pipe, a second lead screw nut is connected onto the second lead screw in a matching mode, the second lead screw nut is connected with the swing rod through a pull rod, a slide rail is fixedly connected onto the guide pipe, a support plate is connected onto the slide rail in a sliding mode, a fixed cylinder for installing an infusion bottle is fixedly connected onto the support plate, a guide rail is further fixedly connected onto the support plate, a hinge seat is connected onto the guide rail in a sliding mode, and the hinge seat is connected to one side of the swing rod;

the portable power source and the controller are installed on the pressing plate, the portable power source supplies power to the first motor and the second motor, the controller is connected with the first motor and the second motor in a control mode, the two switches are installed on the vertical rod, and the two switches are connected with the first motor and the second motor respectively.

Preferably, both ends of the vertical rod are provided with a clamping groove, the upper end of the first screw rod is provided with a first clamping block, and the first clamping block is clamped in the clamping groove on the lower side of the vertical rod.

Preferably, a group of connecting rod assemblies are connected to the outer side of the pressing plate, each connecting rod assembly is in driving connection with an auxiliary supporting rod, and each auxiliary supporting rod is connected to the bottom plate through a second hinge shaft.

Preferably, the connecting rod assembly comprises a first connecting rod and a second connecting rod which are hinged to each other, the first connecting rod is hinged to the pressing plate, the second connecting rod is hinged to the auxiliary supporting rods, and each auxiliary supporting rod is fixedly connected with one non-slip mat.

Preferably, a set of springs is mounted between the base plate and the pressure plate.

Preferably, the fixed cylinder comprises a circular tube, one side of the circular tube is provided with a conical cylinder, a group of elastic pressing plates are fixedly connected in the circular tube, and all the elastic pressing plates form a conical elastic pressing cylinder.

Preferably, a top rod is further connected to the slide rail in a sliding mode, and the support plate is supported and fixed by the top rod.

Preferably, still fixed connection heating device in the pole setting, heating device include the cartridge heater, is equipped with the through-hole of placing the transfer line in the cartridge heater, is equipped with at a distance from a section of thick bamboo in the cartridge heater, separates a section of thick bamboo and cuts apart into heating chamber and heat preservation chamber to the cavity of cartridge heater, is equipped with the heater strip at the heating intracavity, packs heat-conducting liquid in the heat preservation intracavity, installs temperature sensor in the through-hole, controller control connection heater strip and temperature sensor.

Preferably, the upright stanchion is further fixedly connected with a bedplate for supporting an arm, the bedplate is fixedly connected with a limiting plate for placing the arm, and the limiting plate is connected with a backing plate.

Preferably, a set of first reinforcing rods is fixedly connected between the fixing rod and the vertical rod, and a set of second reinforcing rods is fixedly connected between the fixing rod and the guide tube.

Compared with the prior art, the invention has the following advantages:

1. move on first lead screw through first motor drive first screw-nut, when needs walking, first screw-nut rebound, the depression bar drives the clamp plate rebound, the guide support pole rebound breaks away from ground, simultaneously auxiliary support pole rotates around the second articulated shaft under link assembly's effect, auxiliary support pole's bottom upwards breaks away from ground, when needs are fixed, first screw-nut rebound, the guide support pole rebound, the auxiliary support pole downshifts, the universal wheel breaks away from ground, play the supporting role.

2. The second motor drives the second lead screw nut to move on the second lead screw, when the second lead screw nut moves downwards, the second lead screw nut downwards pulls the swing rod through the pull rod, the swing rod swings around the first hinged shaft, the free end of the swing rod downwards applies pressure through the hinged seat, the supporting plate is driven to move downwards, the supporting plate is always in a horizontal state and descends under the action of the ejector rod, the infusion bottle is convenient to replace, and after the infusion bottle is replaced, the second motor drives the second lead screw to reversely rotate, so that the second lead screw nut ascends and reaches a preset position.

3. The elastic pressing cylinder in the fixed cylinder realizes the automatic pressing and fixing of the infusion bottle.

4. The heating device is used when the ambient temperature is lower in winter.

5. Through the bedplate that sets up to and the backing plate of the U type that sets up on the bedplate, make things convenient for children to walk at any time when the infusion, solve the problem among the prior art, improved its practical function greatly.

Drawings

FIG. 1 is a schematic diagram of the basic principle of the present invention;

FIG. 2 is a schematic view of the structure of the fixed cylinder;

fig. 3 is a schematic view of the structure of the heating apparatus.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in fig. 1, the water lifting pole device provided by the invention comprises a bottom plate 1, wherein the bottom plate 1 is an equilateral triangle plate, universal wheels 10 are respectively installed at three corners below the bottom plate 1, and the universal wheels 10 are in the prior art. Connect pole setting 3 through three bracing piece 2 in bottom plate 1 top, bracing piece 2 and pole setting 3 are stainless steel round bar, and 2 circumference equipartitions of three bracing piece are in the outside of pole setting 3, and three bracing piece 2 constitutes three awl line structures, and bottom plate 1 and pole setting 3 are welded respectively at the both ends of every bracing piece 2, and the both ends of pole setting 3 all are equipped with a circular shape draw-in groove.

The base plate 1 is fixedly connected with a first motor 4 with an output shaft vertically and upwards arranged, the first motor 4 is in driving connection with a first screw rod 5, a first cylindrical clamping block 5.1 is arranged at the upper end of the first screw rod 5, and the first clamping block 5.1 is clamped in a clamping groove in the lower side of the vertical rod 3. The first screw rod 5 can rotate freely in the clamping groove of the upright rod 3.

A first screw rod nut 6 is sleeved on the first screw rod 5, two obliquely arranged pressing rods 7 are respectively welded on two symmetrical sides of the first screw rod nut 6, the pressing rods 7 are round stainless steel rods, and pressing plates 8 are welded at the lower ends of the two pressing rods 7. The pressing plate 8 is also an equilateral triangle plate, a yielding hole is formed in the center of the pressing plate 8, and the first motor 4 is correspondingly arranged in the yielding hole of the pressing plate 8. Three springs 45 are installed between the base plate 1 and the pressing plate 8, and the three springs 45 are respectively installed near the corresponding three corners of the pressing plate 8. Both ends of each spring 45 are fixed on the pressure plate 8 and the bottom plate 1 through screw connection. The spring 45 is always in a compressed state, and the spring 45 acts as a stabilizing element for the pressure plate 8.

Three guide support rods 9 are connected to the lower side of the pressing plate 8 through screws, the guide support rods 9 are stainless steel round rods, and each guide support rod 9 is arranged at three corners corresponding to the pressing plate 8. Every guide support bar 9 all passes bottom plate 1, installs three linear bearing on bottom plate 1, and every guide support bar 9 all corresponds and connects in corresponding linear bearing. The downside of guide support pole 9 all is equipped with one section screw rod, all connects a supporting disk 14 through lock nut at the downside of every guide support pole 9, and supporting disk 14 is prior art, adopts conventional disc structure.

The three corners of the pressing plate 8 are respectively connected with a connecting rod assembly, the connecting rod assembly comprises a first connecting rod 12.1 and a second connecting rod 12.2 which are hinged with each other, the first connecting rod 12.1 is hinged on the pressing plate 8 through a pin shaft, the second connecting rod 12.2 is hinged with an auxiliary supporting rod 13 through a pin shaft, and the auxiliary supporting rod 13 is connected on the bottom plate 1 through a second hinged shaft 13.2. The auxiliary supporting rods 13 are round rods, and each auxiliary supporting rod 13 is fixedly bonded with a non-slip mat 13.1. The non-slip mat 13.1 is a circular plate made of rubber, and the bottom of the non-slip mat 13.1 is provided with non-slip lines.

When the walking aid is used, the first lead screw nut 6 is driven to move on the first lead screw 5 through the first motor 4, when walking is needed, the first lead screw nut 6 moves upwards, the pressing rod 7 drives the pressing plate 8 to move upwards, the guide supporting rod 9 moves upwards to be separated from the ground, meanwhile, the auxiliary supporting rod 13 rotates around the second hinged shaft 13.2 under the action of the connecting rod assembly, the bottom of the auxiliary supporting rod 13 upwards separates from the ground, and the universal wheel 10 is convenient to move.

An L-shaped fixing rod 15 is welded on one side above the vertical rod 3, the fixing rod 15 is made of a stainless steel rod, three first reinforcing rods 43 are welded between the fixing rod 15 and the vertical rod 3, and the first reinforcing rods 43 are stainless steel rods. A top plate 16 is welded on the top of the fixing rod 15, and the top plate 16 is a rectangular plate. Two second reinforcing rods 44 are welded between the fixing rod 15 and the guide tube 17, and the second reinforcing rods 44 are also stainless steel rods. A reinforcing rib is welded between the fixing rod 15 and the top plate 16.

A rocker 22 is connected to one side of the top plate 16 via a first hinge axis 21. A second motor 18 with an output shaft vertically arranged downwards is connected to the upper side of the top plate 16 through a screw, a guide pipe 17 is welded to the lower side of the top plate 16, and the guide pipe 17 is arranged corresponding to the second motor 18. The second motor 18 is connected with a second screw rod 19 in a driving mode, the second screw rod 19 correspondingly penetrates through the guide pipe 17, a second clamping block 19.1 is arranged on the lower side of the second screw rod 19, and the second clamping block 19.1 is clamped in a clamping groove in the upper side of the vertical rod 3. The second screw rod 19 can rotate freely in the clamping groove of the upright rod 3. A second lead screw nut 20 is connected to a second lead screw 19 on the lower side of the guide tube 17 in a matching manner, the second lead screw nut 20 is connected to a swing rod 22 through a pull rod 23, and two ends of the pull rod 23 are respectively connected to the second lead screw nut 20 and the swing rod 22 through hinged seats.

A vertically arranged slide rail 24 is fixedly connected with one side of the guide pipe 17 through a screw, and the slide rail 24 and the swing rod 22 are arranged on the same side. Two sliding blocks are arranged on the sliding rail 24, and a supporting plate 25 which is horizontally arranged is welded on the sliding block on the upper side of the sliding rail 24. The central axis of the supporting plate 25 is provided with an abdicating groove which is not shown in the drawing, and the pull rod 23 correspondingly penetrates through the abdicating groove. An obliquely arranged ejector rod 47 is welded on the slide block at the lower side of the slide rail 24, and the upper end of the ejector rod 47 is welded at the bottom of the support plate 25. The support plate 25 is always kept horizontal by the ejector pins 47. Two parallel guide rails 26 are connected to the upper side of the support plate 25 by screws, and the two guide rails 26 are respectively connected to both sides of the abdicating groove. A sliding block is arranged on each of the two guide rails 26, a hinge seat 27 is connected to the two sliding blocks through screws, the hinge seat 27 is in the prior art, and the end part of the swing rod 22 is connected to the hinge seat 27 through a hinge shaft.

Referring to fig. 2, a fixed cylinder 28 for mounting an infusion bottle is welded at the end of the support plate 25, the fixed cylinder 28 comprises a circular tube 36, a conical cylinder 37 is arranged at the lower side of the circular tube 36, and the conical cylinder 37 is used for limiting the infusion bottle. A group of elastic pressing plates 38 are fixedly connected to the inner upper side of the circular tube 36, and all the elastic pressing plates 38 form a conical elastic pressing cylinder. When an infusion bottle is placed in the fixed cylinder 28, the mouth of the infusion bottle passes through the tapered cylinder 37 at the lower side, and the tapered cylinder 37 is pressed and fixed in the fixed cylinder 28 by the elastic pressing cylinder consisting of the elastic pressing plate 38.

Referring to fig. 3, a heating device 29 is further fixedly connected to the vertical rod 3, the heating device 29 includes a heating cylinder 30, the heating cylinder 30 is vertically welded to the vertical rod 3, and the heating cylinder 30 is correspondingly disposed right below the slide rail 24. A through hole 30.1 for placing the infusion tube is arranged at the central axis of the heating cylinder 30, and a separating cylinder 30.2 is arranged in the heating cylinder 30 outside the through hole 30.1. The separating cylinder 30.2 divides the cavity of the heating cylinder 30 into an outer annular heating cavity 32 and an inner annular heat preservation cavity 33. A heating wire 34 is provided in the heating chamber 32, and the heating wire 34 is a heating wire. Pack heat-conducting liquid 35 in heat preservation chamber 33, heat-conducting liquid 35 is prior art, and this scheme adopts the heat-conducting liquid commonly used in the present hand warmer. A temperature sensor 31 is arranged in the through hole 30.1, the heating device 29 is used when the ambient temperature in winter is low, the temperature sensor 31 senses the heating temperature of the heat-conducting liquid 35, and when the temperature reaches a preset value, the heating wire 34 stops heating.

A portable power source 11 and a controller 46 are installed on the pressure plate 8, the portable power source 11 adopts a storage battery, and the controller 46 is a conventional controller for controlling the operation of a motor and a temperature sensor. The mobile power supply 11 supplies power to the first motor 4, the second motor 18 and the heating wire 34, the controller 46 is connected with the first motor 4, the second motor 18, the heating wire 34 and the temperature sensor 31 in a control mode, and the control mode of the controller 46 is the prior art. Two switches 42 are mounted on the upright 3, and the two switches 42 are respectively connected with the first motor 4 and the second motor 18.

When the infusion bottle is used, the corresponding switch 42 is pressed down, so that the second motor 18 is electrified, the second motor 18 drives the second lead screw nut 20 to move on the second lead screw 19 after being electrified, when the second lead screw nut 20 moves downwards, the second lead screw nut 20 downwards pulls the swing rod 22 through the pull rod 23, the swing rod 22 swings around the first hinge shaft 21, the free end of the swing rod 22 downwards applies pressure through the hinge seat 27 to drive the support plate 25 to move downwards, the support plate 25 is always in a horizontal state and descends under the action of the ejector rod 47, the infusion bottle is convenient to replace, and after the infusion bottle is replaced, the second motor 18 drives the second lead screw 19 to reversely rotate, so that the second lead screw nut 20 ascends and reaches a preset position.

A horizontally arranged bedplate 39 is further welded on the upright stanchion 3, the bedplate 39 is a rectangular plate, the bedplate 39 is used for supporting a water-hanging arm, a limiting plate 40 for placing the arm is fixedly connected on the bedplate 39, the limiting plate 40 is a U-shaped plate with an upward opening, a U-shaped backing plate 41 is connected on the limiting plate 40, and the backing plate 41 is a sponge mat.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hang water rod device which characterized in that: the guide support device comprises a bottom plate (1), a vertical rod (3) is connected to the bottom plate (1) through a group of connecting support rods (2), a group of universal wheels (10) is installed on the lower side of the bottom plate (1), a first motor (4) is fixedly connected to the bottom plate (1), the first motor (4) is in driving connection with a first lead screw (5), a first lead screw nut (6) is sleeved on the first lead screw (5), the first lead screw nut (6) is connected with a pressing plate (8) through a pressing rod (7), a group of guide support rods (9) is fixedly connected to the lower side of the pressing plate (8), each guide support rod (9) penetrates through the bottom plate (1), and the lower end of each guide support rod (9) is connected with a support plate (14);

the upper side of the upright rod (3) is connected with a top plate (16) through a fixing rod (15), the top plate (16) is connected with a swing rod (22) through a first hinge shaft (21), two sides of the top plate (16) are respectively provided with a second motor (18) and a guide pipe (17), the second motor (18) is connected with a second lead screw (19) in a driving way, the second lead screw (19) is matched with the guide pipe (17) in a guiding way, the second lead screw (19) is connected with a second lead screw nut (20) in a matching way, the second lead screw nut (20) is connected with the swing rod (22) through a pull rod (23), a slide rail (24) is fixedly connected on the guide pipe (17), a support plate (25) is connected on the slide rail (24) in a sliding way, a fixing cylinder (28) for installing an infusion bottle is fixedly connected on the support plate (25), a guide rail (26) is also fixedly connected on the support plate (25), and a sliding connection seat is hinged joint (27) on the guide rail (26), the hinged seat (27) is connected to one side of the swing rod (22);

a mobile power supply (11) and a controller (46) are installed on the pressing plate (8), the mobile power supply (11) supplies power to the first motor (4) and the second motor (18), the controller (46) is connected with the first motor (4) and the second motor (18) in a control mode, two switches (42) are installed on the vertical rod (3), and the two switches (42) are respectively connected with the first motor (4) and the second motor (18);

a group of connecting rod assemblies are connected to the outer side of the pressing plate (8), each connecting rod assembly is connected with an auxiliary supporting rod (13) in a driving mode, and each auxiliary supporting rod (13) is connected to the bottom plate (1) through a second hinge shaft (13.2);

the connecting rod assembly comprises a first connecting rod (12.1) and a second connecting rod (12.2) which are hinged with each other, the first connecting rod (12.1) is hinged on the pressing plate (8), the second connecting rod (12.2) is hinged to the corresponding auxiliary supporting rod (13), and each auxiliary supporting rod (13) is fixedly connected with a non-slip mat (13.1);

go back fixed connection heating device (29) on pole setting (3), heating device (29) are including cartridge heater (30), be equipped with through-hole (30.1) of placing the transfer line in cartridge heater (30), be equipped with in cartridge heater (30) and separate a section of thick bamboo (30.2), separate a section of thick bamboo (30.2) and cut apart into heating chamber (32) and heat preservation chamber (33) to the cavity of cartridge heater (30), be equipped with heater strip (34) in heating chamber (32), pack heat-conducting liquid (35) in heat preservation chamber (33), installation temperature sensor (31) in through-hole (30.1), controller (46) control connection heater strip (34) and temperature sensor (31).

2. A boom system according to claim 1 wherein: the two ends of the vertical rod (3) are provided with clamping grooves, the upper end of the first lead screw (5) is provided with a first clamping block (5.1), and the first clamping block (5.1) is clamped in the clamping groove on the lower side of the vertical rod (3).

3. A boom system according to claim 1 wherein: a set of springs (45) is mounted between the base plate (1) and the pressure plate (8).

4. A boom system according to claim 1 wherein: the fixed cylinder (28) comprises a circular tube (36), a conical cylinder (37) is arranged on one side of the circular tube (36), a group of elastic pressing plates (38) are fixedly connected in the circular tube (36), and all the elastic pressing plates (38) form the conical elastic pressing cylinder.

5. A boom system according to claim 1 wherein: and the slide rail (24) is also connected with a top rod (47) in a sliding way, and the top rod (47) supports and fixes the support plate (25).

6. A boom apparatus according to claim 1, wherein: a bedplate (39) for supporting arms is fixedly connected to the upright stanchion (3), a limiting plate (40) for placing the arms is fixedly connected to the bedplate (39), and a backing plate (41) is connected to the limiting plate (40).

7. A boom system according to claim 1 wherein: a group of first reinforcing rods (43) are fixedly connected between the fixing rod (15) and the vertical rod (3), and a group of second reinforcing rods (44) are fixedly connected between the fixing rod (15) and the guide pipe (17).