CN212067340U

CN212067340U - Infusion device

Info

Publication number: CN212067340U
Application number: CN201922254880.6U
Authority: CN
Inventors: 李林红
Original assignee: Nanan Shangying Machinery Technology Co Ltd
Current assignee: Nanan Shangying Machinery Technology Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-12-04
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses an infusion device, which relates to the technical field of medical equipment. The utility model comprises a transfusion rod, a hand-held rod and a bracket; the bottom of the transfusion rod is provided with a base, the upper part of the transfusion rod is provided with a guide chute along the length direction of the transfusion rod, and the transfusion rod on the peripheral side of the guide chute is in threaded connection with a limit ring; the bracket comprises two ring bodies, a plurality of connecting rods are connected between the two ring bodies, a plurality of supporting rods are connected on the peripheral side of any one ring body, matching blocks are arranged at the end parts of the supporting rods, a first hole and a second hole which are mutually communicated are arranged on the matching blocks, and the radius of the second hole is larger than that of the first hole; an opening is arranged on one side of the matching block; the inner side of the ring body is provided with a guide sliding strip matched with the guide sliding groove. The utility model has convenient use, and the patient can temporarily leave the transfusion fixed-point area by holding the hand-held rod without the assistance of other people during the transfusion use; meanwhile, the infusion support is convenient to operate and install in cooperation with the handheld rod, and can be detached easily by a single person.

Description

Infusion device

Technical Field

The utility model belongs to the technical field of medical equipment, especially, relate to an infusion set.

Background

At present, the infusion frequency of people is higher and higher, correspondingly, the demand of an infusion support is also increased gradually, and the existing infusion support generally comprises an infusion rod, a hook fixed at the top of the infusion rod and a base fixed at the bottom end of the infusion rod;

meanwhile, in order to facilitate a patient to temporarily leave an infusion area in the infusion process, the existing infusion support is provided with walking rollers on a base, the patient can push an infusion support to move and temporarily leave the infusion area in the infusion process, one person needs to stand one infusion support in the infusion process, the utilization rate of the infusion support is low, and meanwhile, when the patient needs to climb stairs and cross a step surface, the infusion support is large in size and large in mass, so that the infusion support is difficult to control by the patient, and the infusion rod is inconvenient in the use process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infusion set, convenient to use to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an infusion device, which comprises an infusion rod, a handheld rod and a bracket which is arranged on the infusion rod and used for storing the handheld rod; the bottom of the transfusion rod is provided with a base, the upper part of the transfusion rod is provided with a guide chute along the length direction of the transfusion rod, and the transfusion rod on the peripheral side of the guide chute is in threaded connection with a limit ring; the support comprises two ring bodies, a plurality of connecting rods are connected between the two ring bodies, a plurality of supporting rods are connected to the peripheral sides of any one ring body, matching blocks are arranged at the end parts of the supporting rods, a first hole and a second hole which are mutually communicated are formed in each matching block, and the radius of the second hole is larger than that of the first hole; an opening is formed in one side of the matching block, and the width of the opening is 1/3-2/3 of the diameter of the first hole; a guide sliding strip matched with the guide sliding groove is arranged on the inner side surface of the ring body; the handheld rod comprises a handheld section, the end portion of the handheld section is connected with a first matching section matched with the opening, the end portion of the first matching section is connected with a connecting section, the end portion of the connecting section is connected with a second matching section matched with the opening, the top of the second matching section is connected with a fixing section, the end portion of the fixing section is provided with a hanging rod, and the end portion of the hanging rod is provided with a hook used for hanging a drip bottle.

Furthermore, the central axes of the two ring bodies are collinear, and the ring bodies can move up and down along the transfusion rod.

Furthermore, the bottom end of the fixed section is provided with a first limiting ring, and the radius of the first limiting ring is between the first hole and the second hole.

Furthermore, a second limiting ring is arranged at the bottom end of the connecting section, and the radius of the second limiting ring is between the first hole and the second hole.

Further, the diameters of the first matching section and the second matching section are the same, and the diameter of the second matching section is smaller than the width of the opening.

A transfusion device comprises a fixed frame and a handheld rod, wherein the fixed frame comprises a vertically arranged mounting plate, one side of the mounting plate is provided with a plurality of fixing devices for fixing on a wall, the other side of the mounting plate is provided with two transversely arranged cross rods, and the end parts of the cross rods are provided with fixing structures matched with the handheld rod; the fixing frame is of a U-shaped structure; the fixing structure and the matching block have the same structure;

the handheld rod comprises a handheld section, the end portion of the handheld section is connected with a first matching section matched with the opening, the end portion of the first matching section is connected with a connecting section, the end portion of the connecting section is connected with a second matching section matched with the opening, the top of the second matching section is connected with a fixing section, the end portion of the fixing section is provided with a hanging rod, and the end portion of the hanging rod is provided with a hook used for hanging a drip bottle.

Furthermore, the fixing device is a fixing plate fixed on one side of the mounting plate, and the cross section of the fixing plate is of a U-shaped, Z-shaped or L-shaped structure.

Further, the fixing device is a suction cup.

The utility model discloses following beneficial effect has:

the infusion support of the utility model is convenient to use, and the patient can temporarily leave the infusion fixed-point area by holding the hand-held rod without the assistance of other people during the infusion use process; meanwhile, the infusion support is convenient to operate and install in cooperation with the handheld rod, and can be detached easily by a single person.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is an enlarged view of a portion A of FIG. 2;

FIG. 4 is a schematic view of the structure of the hand-held lever of the present invention;

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

FIG. 6 is a partial enlarged view of FIG. 5 at B;

fig. 7 is a schematic structural view of an infusion device in embodiment 2 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-6, the present invention relates to an infusion device, which comprises an infusion rod 1, a handheld rod 3, and a support 2 installed on the infusion rod 1 and used for storing the handheld rod 3; the bottom of the transfusion rod 1 is provided with a base 11, the upper part of the transfusion rod 1 is provided with a guide chute 12 along the length direction, and the transfusion rod 1 positioned on the peripheral side of the guide chute 12 is connected with a limit ring 13 by screw thread; the support 2 comprises two ring bodies 21, four connecting rods 22 are connected between the two ring bodies 21, a plurality of supporting rods 23 are connected to the peripheral side of any one ring body 21, a matching block 24 is arranged at the end part of each supporting rod 23, a first hole 241 and a second hole 242 which are mutually communicated are arranged on each matching block 24, and the radius of each second hole 242 is larger than that of each first hole 241; an opening 243 is formed in one side of the matching block 24, and the width of the opening 243 is 1/3-2/3 of the diameter of the first hole 241; the inner side surface of the ring body 21 is provided with a guide sliding strip 25 matched with the guide sliding groove 12; the handheld rod 3 comprises a handheld section 31, the end of the handheld section 31 is connected with a first matching section 32 matched with the opening 243, the end of the first matching section 32 is connected with a connecting section 33, the end of the connecting section 33 is connected with a second matching section 34 matched with the opening 243, the top of the second matching section 34 is connected with a fixed section 35, the end of the fixed section 35 is provided with a hanging rod 36, and the end of the hanging rod 36 is provided with a hook 37 used for hanging a drip bottle.

Preferably, the central axes of the two rings 21 are collinear, and the rings 21 can move up and down along the infusion rod 1.

Preferably, the bottom end of the fixing section 35 is provided with a first limiting ring 38, and the radius of the first limiting ring 38 is between the first hole 241 and the second hole 242.

Preferably, the bottom end of the connecting section 33 is provided with a second stop collar 39, and the radius of the second stop collar 39 is between the first hole 241 and the second hole 242.

Preferably, the first and

second mating segments

32, 34 have the same diameter, and the diameter of the second mating segment 34 is less than the width of the opening 243.

When in use, the infusion bottle is hung on the hook 37 through the binding wire, and the hand-held rod 3 is placed on the bracket 2 through the matching of the first matching section 32, the second matching section 34 and the matching block 24;

specifically, the first fitting section 32 and the second fitting section 34 pass through the opening 243, and then the first fitting section 32 or the second fitting section 34 is inserted into the first hole 241 when the hand-held lever is put down, and the second limit ring 39 or the first limit ring 38 is inserted into the second hole 242, because the radiuses of the second limit ring 39 and the first limit ring 38 are larger than the width of the opening 243, a limiting effect is generated, and the hand-held lever is prevented from sliding out of the fitting block 24.

Meanwhile, the position of the limiting ring 13 is adjusted upwards or downwards according to actual use requirements, so that the installation height of the support 2 is adjusted, and the adjustment of the drip height is realized.

When the transfusion device is used, when a patient needs to leave a transfusion position temporarily, the patient can hold the hand-held rod 3 to separate the hand-held rod 3 from the bracket 2, and then the patient can leave the transfusion device by holding the hand-held rod 3.

The infusion support is arranged at the infusion concentration part of hospitals, clinics and the like, and a plurality of households are realized through the support rod 23, so that the use efficiency of the infusion support is improved.

Example 2

Referring to fig. 4, 6-7, an infusion set includes a holder 4 and a hand-held rod 3; the fixed mount 4 comprises a vertically arranged mounting plate 41, one side of the mounting plate 41 is provided with a plurality of fixing devices 44 for fixing on the wall, the other side of the mounting plate 41 is provided with two transverse rods 42 which are transversely arranged, and the end parts of the transverse rods 42 are provided with fixing structures 43 matched with the handheld rods 3; the fixing frame 4 is in a U-shaped structure; the fixing structure 43 has the same structure as the matching block 24, the matching block 24 is provided with a first hole 241 and a second hole 242 which are communicated with each other, and the radius of the second hole 242 is larger than that of the first hole 241; one side of the mating block 24 is provided with an opening 243, the width of the opening 243 being 1/3-2/3 of the diameter of the first hole 241.

The handheld rod 3 comprises a handheld section 31, the end of the handheld section 31 is connected with a first matching section 32 matched with the opening 243, the end of the first matching section 32 is connected with a connecting section 33, the end of the connecting section 33 is connected with a second matching section 34 matched with the opening 243, the top of the second matching section 34 is connected with a fixed section 35, the end of the fixed section 35 is provided with a hanging rod 36, and the end of the hanging rod 36 is provided with a hook 37 used for hanging a drip bottle.

The hand-held section 31, the first fitting section 32, the connecting section 33, and the fixing section 35 are all screwed.

Preferably, the first and

second mating segments

Preferably, the fixing device 44 is a fixing plate fixed on one side of the mounting plate 41, and the cross section of the fixing plate is in a "U" -shaped, "Z" -shaped or "L" -shaped structure.

Preferably, the securing device 44 is a suction cup.

When in use, the hand-held rod 3 is held by hand, and the hand-held rod 3 is placed on the fixed frame 4; the fixing frame 4 is generally installed in a patient's often-present area such as a toilet; or fixed on the wall for centralized transfusion, and a seat is arranged below the wall.

The manner of engagement between the hand-held lever 3 and the fixed frame 4 is assembled by the manner of connection between the hand-held lever 3 and the engagement block 24 in embodiment 1 described above.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An infusion device comprising an infusion rod (1), characterized in that: the transfusion system also comprises a handheld rod (3) and a bracket (2) which is arranged on the transfusion rod (1) and used for storing the handheld rod (3);

a base (11) is arranged at the bottom of the transfusion rod (1), a guide sliding chute (12) is arranged at the upper part of the transfusion rod (1) along the length direction of the transfusion rod, and a limit ring (13) is connected to the transfusion rod (1) at the peripheral side of the guide sliding chute (12) in a threaded manner;

the support (2) comprises two ring bodies (21), a plurality of connecting rods (22) are connected between the two ring bodies (21), a plurality of supporting rods (23) are connected to the peripheral sides of any one ring body (21), a matching block (24) is arranged at the end part of each supporting rod (23), a first hole (241) and a second hole (242) which are communicated with each other are formed in the matching block (24), and the radius of the second hole (242) is larger than that of the first hole (241); an opening (243) is formed in one side of the matching block (24), and the width of the opening (243) is 1/3-2/3 of the diameter of the first hole (241); a guide sliding strip (25) matched with the guide sliding groove (12) is arranged on the inner side surface of the ring body (21);

handheld pole (3) are including handheld section (31), the end connection of handheld section (31) has first cooperation section (32) with opening (243) matched with, the end connection linkage segment (33) of first cooperation section (32), the end connection of linkage segment (33) has second cooperation section (34) with opening (243) matched with, the top of second cooperation section (34) is connected with canned paragraph (35), the tip of canned paragraph (35) is equipped with peg (36), the tip of peg (36) is equipped with and is used for hanging couple (37) of establishing the drip bottle.

2. An infusion set in accordance with claim 1, characterized in that the central axes of the two rings (21) are collinear, and that the rings (21) can be moved up and down along the infusion rod (1).

3. An infusion set in accordance with claim 1, characterized in that the bottom end of the fixation section (35) is provided with a first stop collar (38), the radius of the first stop collar (38) being between the first hole (241) and the second hole (242).

4. An infusion set in accordance with claim 1, characterized in that the bottom end of the connecting section (33) is provided with a second stop collar (39), the radius of the second stop collar (39) being between the first hole (241) and the second hole (242).

5. An infusion device as claimed in claim 1, wherein the first engagement section (32) and the second engagement section (34) have the same diameter, the diameter of the second engagement section (34) being smaller than the width of the opening (243).

6. An infusion device is characterized by comprising a fixed frame (4) and a handheld rod (3);

the fixing frame (4) comprises a vertically arranged mounting plate (41), one side of the mounting plate (41) is provided with a plurality of fixing devices (44) for fixing on a wall, the other side of the mounting plate (41) is provided with two transverse rods (42) which are transversely arranged, and the end parts of the transverse rods (42) are provided with fixing structures (43) matched with the handheld rods (3);

the fixing frame (4) is of a U-shaped structure;

the fixing structure (43) is the same as the matching block (24);

7. The infusion set as claimed in claim 6, wherein the fixing means (44) is a fixing plate fixed on one side of the mounting plate (41), and the fixing plate has a U-shaped, Z-shaped or L-shaped cross section.

8. The infusion set as claimed in claim 6, wherein the securing means (44) is a suction cup.

9. An infusion set in accordance with claim 6, characterized in that the bottom end of the fixation section (35) is provided with a first stop collar (38), the radius of the first stop collar (38) being between the first hole (241) and the second hole (242).

10. An infusion device according to claim 6, characterized in that the bottom end of the connecting section (33) is provided with a second stop collar (39), the second stop collar (39) having a radius between the first hole (241) and the second hole (242); the first and second mating segments (32, 34) have the same diameter, and the diameter of the second mating segment (34) is less than the width of the opening (243).