CN215351190U

CN215351190U - Adjustable infusion support

Info

Publication number: CN215351190U
Application number: CN202121003575.0U
Authority: CN
Inventors: 王金萍; 端木欣荣
Original assignee: Nanjing Brain Hospital
Current assignee: Nanjing Brain Hospital
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-31
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses an adjustable infusion support which comprises a base, wherein moving blocks distributed in an array manner are fixedly arranged on the base, first connecting rods used for adjusting the height of infusion are fixedly arranged on the base, second connecting rods are fixedly arranged in the first connecting rods, supporting rods are fixedly arranged on the base, buttons are arranged on one sides of the supporting rods, circular grooves are formed in the supporting rods, sliding grooves distributed symmetrically are formed in the circular grooves, matching grooves distributed in an array manner are formed in the sliding grooves, a limiting block is arranged at one end of each supporting rod, a round ball is rotatably arranged on the limiting block, universal wheels are arranged on one sides of the moving blocks, a through hole penetrating through the moving blocks is formed in one end of each moving block, a moving groove is formed in each moving block, and a pushing block is arranged in each moving groove in a sliding manner. The utility model discloses infusion support, the universal wheel on the movable block, the convenient removal, first connecting rod and the convenient height of adjusting infusion of second connecting rod, the second connecting rod goes up and down to pass through button control, conveniently gets to hang the transfusion bottle, rotates between installed part and the fixed plate to be connected, simple structure, convenient to use, convenient storage.

Description

Adjustable infusion support

Technical Field

The utility model relates to a transfusion stand, in particular to an adjustable transfusion stand.

Background

When the infusion support is used for infusion of a patient, an infusion bottle is conveniently fixed, the height of the infusion bottle is improved, the existing infusion support is fixed in length and cannot be adjusted, the infusion support is inconvenient to store, an arm needs to be lifted during infusion, the infusion bottle is fixed on a hook, operation is troublesome, after infusion is completed, if the infusion support is not timely retracted, the infusion support is easily taken away by the patient in the psychiatric department, other people are attacked, and the danger is large.

Aiming at the existing problems, an adjustable infusion support is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable infusion support, wherein a universal wheel is arranged on a moving block, the movement is convenient, a first connecting rod and a second connecting rod are convenient for adjusting the infusion height, the lifting of the second connecting rod is controlled by a button, the infusion bottle can be conveniently taken and hung, and a mounting piece is rotatably connected with a fixing plate.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides an adjustable infusion support, infusion support includes the base, the base sets firmly the movable block that the array distributes, and the base sets firmly the first connecting rod that is used for adjusting infusion height, and the fastening is equipped with the second connecting rod in the first connecting rod.

The fixed bracing piece that is equipped with on the base, one side of bracing piece is equipped with the button, is equipped with the circular slot in the bracing piece, is equipped with the spout of symmetric distribution in the circular slot, is equipped with the cooperation groove of array distribution in the spout, and the one end of bracing piece is equipped with the second stopper, rotates on the second stopper and is equipped with the ball.

One side of the moving block is provided with a universal wheel, one end of the moving block is provided with a through hole penetrating through the moving block, a moving groove is formed in the moving block, a pushing block is arranged in the moving groove in a sliding mode, one end of the pushing block is provided with anti-skidding threads, a spring piece is fixedly arranged on the pushing block, and one side of the moving block is provided with a limiting groove.

Further, one side fastening of base is equipped with the installation piece that the array distributes, and the fixed pivot that is equipped with on the installation piece, and the installation piece is fastened and is set firmly first stopper, and the base is fastened and is set firmly the fastener that the array distributes, is equipped with first logical groove and second logical groove on the fastener, and first logical groove is led to groove and second and is led to the groove mutually perpendicular.

Furthermore, the through hole is matched with the rotating shaft, the push block is matched with the first through groove, the push block is matched with the second through groove, and the limiting groove is matched with the first limiting block.

Further, the fixed handrail that is equipped with in one side of first connecting rod, the one end of first connecting rod is equipped with the mounting hole, and the other end fastening is equipped with the dog, and the mounting hole internal rotation is equipped with the lead screw, and one side of first connecting rod is equipped with the straight flute of symmetric distribution, and one side fastening of dog is equipped with the slider, and one side of dog is fixed and is equipped with the motor, and the output of motor runs through dog and lead screw fastening connection.

Furthermore, the stop dog is matched with the circular groove, the sliding block is matched with the sliding groove, and the sliding block is matched with the matching groove.

Further, the one end of second connecting rod is equipped with first screw hole, and the one side fastening of second connecting rod is equipped with the cooperation piece of symmetric distribution, and the one side fastening of second connecting rod is equipped with the installed part, is equipped with the second screw hole on the installed part, rotates the fixed plate that is equipped with the array distribution on the installed part, is equipped with the through hole on the fixed plate, and one side of fixed plate is rotated and is equipped with the couple that is used for fixed transfusion bottle, and the fixed block that is used for fastening the fixed plate that is equipped with of one end of second connecting rod.

Furthermore, the first threaded hole is matched with the lead screw, the matching block is matched with the straight groove, and the bolt penetrates through the through hole to be matched with the second threaded hole.

The utility model has the beneficial effects that:

1. according to the infusion support, the universal wheels on the moving block are convenient to move, the first connecting rod and the second connecting rod are convenient to adjust the infusion height, the second connecting rod is controlled by the button to lift, infusion bottles are convenient to take and hang, and the mounting piece is rotatably connected with the fixing plate and is convenient to store;

2. the infusion support is simple in structure, convenient to use and store.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of an infusion stand according to the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a base according to the present invention;

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

FIG. 5 is a schematic view of the structure of the moving block of the present invention;

FIG. 6 is a schematic view of a first linkage of the present invention;

FIG. 7 is a schematic view of a second link of the present invention;

fig. 8 is a schematic view of a second link structure of the present invention.

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.

An adjustable infusion support comprises a base 1, as shown in figure 1, moving blocks 2 distributed in an array mode are fixedly arranged on the base 1, a first connecting rod 3 used for adjusting the height of infusion is fixedly arranged on the base 1, and a second connecting rod 4 is fixedly arranged in the first connecting rod 3.

As shown in fig. 2 and 3, one side of the base 1 is fastened with an installation block 11 with array distribution, a rotating shaft 12 is fixedly arranged on the installation block 11, a first limit block 13 is fixedly arranged on the installation block 11, a fastening piece 14 with array distribution is fixedly arranged on the base 1, a first through groove 15 and a second through groove 16 are arranged on the fastening piece 14, the first through groove 15 and the second through groove 16 are perpendicular to each other, a support rod 10 is fixedly arranged on the base 1, a button 100 is arranged on one side of the support rod 10, a circular groove 101 is arranged in the support rod 10, sliding grooves 17 with symmetrical distribution are arranged in the circular groove 101, a matching groove 18 with array distribution is arranged in the sliding groove 17, a second limit block 19 is arranged at one end of the support rod 10, a round ball 191 is rotatably arranged on the second limit block 19, and the round ball 191 is used for reducing friction.

As shown in fig. 4 and 5, one side of the moving block 2 is provided with a universal wheel 21, one end of the moving block 2 is provided with a through hole 22 penetrating through the moving block 2, the moving block 2 is provided with a moving groove 23, a push block 24 is slidably arranged in the moving groove 23, one end of the push block 24 is provided with an anti-slip pattern 25, the push block 24 is fixedly provided with a spring piece 26, the spring piece 26 is used for fixing the push block 24, and one side of the moving block 2 is provided with a limit groove 27.

The through hole 22 is matched with the rotating shaft 12, the push block 24 is matched with the first through groove 15, the push block 24 is matched with the second through groove 16, and the limiting groove 27 is matched with the first limiting block 13.

As shown in fig. 6, a handrail 31 is fixedly arranged on one side of the first connecting rod 3, a mounting hole 32 is arranged at one end of the first connecting rod 3, a stop block 35 is tightly arranged at the other end of the first connecting rod 3, a lead screw 33 is rotatably arranged in the mounting hole 32, straight grooves 34 which are symmetrically distributed are arranged on one side of the first connecting rod 3, a sliding block 36 is tightly arranged on one side of the stop block 35, a motor 37 is fixedly arranged on one side of the stop block 35, an output end of the motor 37 penetrates through the stop block 35 and is tightly connected with the lead screw 33, and a button 100 is used for controlling the motor 37.

The stopper 35 is fitted to the circular groove 101, the slider 36 is fitted to the slide groove 17, and the slider 36 is fitted to the fitting groove 18.

As shown in fig. 7 and 8, one end of the second link 4 is provided with a first threaded hole 41, one side of the second link 4 is fastened with symmetrically distributed matching blocks 42, one side of the second link 4 is fastened with a mounting piece 43, the mounting piece 43 is provided with a second threaded hole 44, the mounting piece 43 is rotatably provided with fixing plates 45 distributed in an array, the fixing plates 45 are provided with through holes 46, one side of the fixing plates 45 is rotatably provided with hooks 47 for fixing transfusion bottles, and one end of the second link 4 is fixedly provided with a matching block 48 for fastening the fixing plates 45.

The first threaded hole 41 is matched with the lead screw 33, the matching block 42 is matched with the straight groove 34, and the bolt passes through the through hole 46 to be matched with the second threaded hole 44.

When the infusion device is used, the moving block 2 is rotated, the push block 24 is pushed, the push block 24 is matched with the first through groove 15 to fix the moving block 2, the handrail 31 is pulled, the first connecting rod 3 is pulled out, the first connecting rod 3 is rotated, the slide block 36 is moved into the matching groove 18, the first connecting rod 3 is fixed, the fixing plate 45 is rotated, the clamping block 48 is attached to the fixing plate 45, the fixing plate 45 is fixed on the mounting piece 43 by using bolts, the infusion bottle is fixed on the hook 47, the button 100 is pressed, the output of the motor 37 is controlled, the lead screw 33 is rotated, the second connecting rod 4 is moved, the infusion bottle is lifted to a proper height for infusion, and after the infusion is completed, the button 100 is pressed down, the second connecting rod 4 is lowered, the transfusion bottle is taken down, the fixing plate 45 is folded, the armrest 31 is rotated, the first connecting rod 3 is folded, then, the moving block 2 is retracted, the pushing block 24 is pushed, and the pushing block 24 is matched with the second through groove 16 to fix the moving block 2, so that the infusion support is conveniently stored.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. An adjustable infusion support comprises a base (1) and is characterized in that moving blocks (2) distributed in an array mode are fixedly arranged on the base (1), a first connecting rod (3) used for adjusting the height of infusion is fixedly arranged on the base (1), and a second connecting rod (4) is fixedly arranged in the first connecting rod (3);

the supporting rod (10) is fixedly arranged on the base (1), a button (100) is arranged on one side of the supporting rod (10), a circular groove (101) is arranged in the supporting rod (10), symmetrically distributed sliding grooves (17) are arranged in the circular groove (101), matching grooves (18) distributed in an array mode are arranged in the sliding grooves (17), a second limiting block (19) is arranged at one end of the supporting rod (10), and a round ball (191) is rotatably arranged on the second limiting block (19);

one side of the moving block (2) is provided with a universal wheel (21), one end of the moving block (2) is provided with a through hole (22) penetrating through the moving block (2), a moving groove (23) is formed in the moving block (2), a pushing block (24) is arranged in the moving groove (23) in a sliding mode, one end of the pushing block (24) is provided with anti-skidding threads (25), a spring piece (26) is fixedly arranged on the pushing block (24), and one side of the moving block (2) is provided with a limiting groove (27).

2. The adjustable infusion support according to claim 1, wherein one side of the base (1) is tightly provided with mounting blocks (11) distributed in an array, a rotating shaft (12) is fixedly arranged on the mounting blocks (11), a first limiting block (13) is fixedly arranged on the mounting blocks (11), fasteners (14) distributed in an array are fixedly arranged on the base (1), a first through groove (15) and a second through groove (16) are arranged on the fasteners (14), and the first through groove (15) and the second through groove (16) are perpendicular to each other.

3. The adjustable infusion support according to claim 2, wherein the through hole (22) is matched with the rotating shaft (12), the push block (24) is matched with the first through groove (15), the push block (24) is matched with the second through groove (16), and the limiting groove (27) is matched with the first limiting block (13).

4. The adjustable infusion support according to claim 1, wherein a handrail (31) is fixedly arranged on one side of the first connecting rod (3), a mounting hole (32) is formed in one end of the first connecting rod (3), a stop block (35) is tightly arranged on the other end of the first connecting rod, a lead screw (33) is rotatably arranged in the mounting hole (32), symmetrically distributed straight grooves (34) are formed in one side of the first connecting rod (3), a sliding block (36) is tightly arranged on one side of the stop block (35), a motor (37) is fixedly arranged on one side of the stop block (35), and an output end of the motor (37) penetrates through the stop block (35) and is tightly connected with the lead screw (33).

5. The adjustable infusion support according to claim 4, wherein the stop (35) cooperates with the circular groove (101), the slide (36) cooperates with the slide groove (17), and the slide (36) cooperates with the cooperating groove (18).

6. The adjustable infusion support according to claim 4, wherein one end of the second connecting rod (4) is provided with a first threaded hole (41), one side of the second connecting rod (4) is tightly provided with symmetrically distributed matching blocks (42), one side of the second connecting rod (4) is tightly provided with a mounting part (43), the mounting part (43) is provided with a second threaded hole (44), the mounting part (43) is rotatably provided with fixing plates (45) distributed in an array manner, the fixing plates (45) are provided with through holes (46), one side of the fixing plates (45) is rotatably provided with hooks (47) for fixing infusion bottles, and one end of the second connecting rod (4) is fixedly provided with a clamping block (48) for fastening the fixing plates (45).

7. The adjustable infusion support according to claim 6, wherein the first threaded hole (41) is engaged with the lead screw (33), the engagement block (42) is engaged with the straight slot (34), and the bolt is engaged with the second threaded hole (44) through the through hole (46).