CN212817474U

CN212817474U - Anti-slip infusion apparatus

Info

Publication number: CN212817474U
Application number: CN202020529493.9U
Authority: CN
Inventors: 高二敏
Original assignee: Sir Run Run Hospital Nanjing Medical University
Current assignee: Sir Run Run Hospital Nanjing Medical University
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-03-30
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses an anti-slip infusion apparatus, which comprises an infusion tube, wherein the surface of the infusion tube is sleeved with a supporting plate, the top of the supporting plate is provided with a knob, the knob is connected with the supporting plate in a sliding way, the top of the knob is provided with a bottle stopper puncture outfit, the surface of the knob is provided with a movable groove, the bottom of the bottle stopper puncture outfit is fixedly connected with an inserting plate, the inserting plate passes through the knob through the movable groove and is fixedly connected with the supporting plate, the top center of the knob is fixedly connected with a sleeve column, the utility model discloses a knob is arranged at the bottom of the bottle stopper puncture outfit, the surface of the sleeve column at the top of the knob is provided with a clamping jaw, the clamping jaw is connected with the sleeve column through an elastic part, after the bottle stopper puncture outfit is inserted into an infusion bag, the knob is rotated anticlockwise, one end of the clamping jaw is attached to the inner side wall, thereby supporting the bottle stopper puncture outfit and preventing the bottle stopper puncture outfit from falling off accidentally.

Description

Anti-slip infusion apparatus

Technical Field

The utility model relates to the field of medical equipment, specifically a transfusion system is taken off in antiskid.

Background

Infusion is also called as infusion or hanging water. Is a large dose of injection solution infused into the body by intravenous drip. Are usually packaged in glass or plastic infusion bottles or bags and contain no preservatives or bacteriostatic agents. When in use, the dropping speed is adjusted by the infusion apparatus, and the infusion apparatus continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances.

At present, the bottle stopper puncture outfit of the infusion apparatus and the infusion bag are maintained by the elastic force of the rubber of the bottle stopper, no fixing device is arranged between the infusion apparatus and the infusion bag, the bottle stopper puncture outfit is easy to slip when being slightly pulled under the action of external force, the infusion apparatus is easily polluted after the slip, the infusion apparatus needs to be replaced, time and equipment are wasted, and meanwhile, blood can return in an infusion leather tube to hurt a patient.

SUMMERY OF THE UTILITY MODEL

For solving the not enough that mentions among the above-mentioned background art, the utility model aims to provide an anti-skidding transfusion system that takes off, the utility model discloses a bottom at bottle plug puncture ware is provided with the knob, and the cover post surface at knob top is provided with the jack catch, and the jack catch is connected with the cover post through the elastic component, inserts back in the infusion bag with bottle plug puncture ware, anticlockwise rotation knob, and the jack catch takes place to rotate in the one end of bottle plug puncture ware inside wall, and when jack catch and spacing hole parallel and level, the jack catch just can outwards stretch out through spacing hole under the spring action of elastic component to support bottle plug puncture ware, prevent that its accident from droing.

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

an anti-slipping infusion apparatus comprises an infusion tube, wherein a supporting plate is sleeved on the surface of the infusion tube, a knob is arranged at the top of the supporting plate and is in sliding connection with the supporting plate, and a bottle stopper puncture outfit is arranged at the top of the knob;

the surface of the knob is provided with a movable groove, the bottom of the bottle stopper puncture outfit is fixedly connected with an inserting plate, the inserting plate penetrates through the knob through the movable groove and is fixedly connected with a supporting plate, the center of the top of the knob is fixedly connected with a sleeve column, the sleeve column is sleeved on the surface of the infusion tube, and the sleeve column is positioned inside the bottle stopper puncture outfit;

the surface of the sleeve column is provided with a clamping jaw, one end of the clamping jaw is provided with a fixing piece, the fixing piece is fixed on the surface of the sleeve column, the clamping jaw is rotatably connected with the sleeve column through the fixing piece, and the surface of the bottle stopper puncture outfit is provided with a limiting hole matched with the clamping jaw;

the inside wall of jack catch is provided with the elastic component, the one end of elastic component is provided with first fixed block, and the elastic component is articulated with the jack catch through first fixed block, the other end of elastic component is provided with the second fixed block, and the elastic component is articulated with the sleeve post through the second fixed block.

Furthermore, the inserting plate and the movable groove are both arc-shaped and are concentrically arranged.

Further, the inner side wall and the outer side wall of the clamping jaw are both arc-shaped, the inner side wall of the clamping jaw is attached to the surface of the sleeve column, and the outer side wall of the clamping jaw is attached to the inner surface of the bottle stopper puncture outfit.

Furthermore, the surface of the supporting plate is fixedly connected with a sliding rail, the bottom surface of the knob is provided with a sliding groove matched with the sliding rail, and the knob is rotatably connected with the supporting plate through the sliding rail.

The utility model has the advantages that:

the utility model discloses a bottom at bottle plug puncture ware is provided with the knob, the cover post surface at knob top is provided with the jack catch, the jack catch is connected with the cover post through the elastic component, insert the infusion bag with the bottle plug puncture ware in back, the anticlockwise rotation knob, the jack catch pastes the one end in bottle plug puncture ware inside wall and rotates along with the knob, when jack catch and spacing hole parallel and level, the jack catch just can outwards stretch out through spacing hole under the elastic action of elastic component, thereby support the bottle plug puncture ware, prevent that it is unexpected to drop.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

fig. 2 is an exploded schematic view of the present invention;

fig. 3 is a schematic view of the knob structure of the present invention;

fig. 4 is a schematic structural view of the elastic member of the present invention.

In the figure: 1. a transfusion tube; 2. a support plate; 21. a slide rail; 3. a bottle stopper puncture outfit; 31. inserting plates; 32. a limiting hole; 4. a knob; 41. a movable groove; 42. a chute; 5. sleeving a column; 6. a claw; 7. a fixing member; 8. an elastic member; 81. a first fixed block; 82. and a second fixed block.

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.

An anti-slip infusion set, as shown in figures 1 and 2, comprises an infusion tube 1, a supporting plate 2 is sleeved on the surface of the infusion tube 1, a knob 4 is arranged at the top of the supporting plate 2, the knob 4 is connected with the supporting plate 2 in a sliding way, the top of the knob 4 is provided with the bottle stopper puncture outfit 3, the surface of the knob 4 is provided with a movable groove 41, the bottom of the bottle stopper puncture outfit 3 is fixedly connected with an inserting plate 31, the inserting plate 31 passes through the knob 4 through the movable groove 41 and is fixedly connected with the supporting plate 2, the inserting plate 31 and the movable groove 41 are both arc-shaped, the inserting plate 31 and the movable groove 41 are concentrically arranged, the length of the movable groove 41 is larger than that of the inserting plate 31, when the knob 4 is rotated, the knob 4 can rotate on the surface of the supporting plate 2 at a certain angle, the top center of the knob 4 is fixedly connected with a sleeve column 5, and the sleeve column 5 is sleeved on the surface of the infusion tube 1, and the sleeve column 5 is positioned inside the bottle stopper puncture outfit 3.

As shown in fig. 2 and 4, a claw 6 is arranged on the surface of the sleeve post 5, a fixing member 7 is arranged at one end of the claw 6, the fixing member 7 is fixed on the surface of the sleeve post 5, the rear end of the claw 6 is rotatably connected with the sleeve post 5 through the fixing member 7, a limiting hole 32 matched with the claw 6 is formed in the surface of the stopper puncture device 3, the claw 6 can extend out of the limiting hole 32, an elastic member 8 is arranged on the inner side wall of the claw 6, a first fixing block 81 is arranged at one end of the elastic member 8, the elastic member 8 is hinged with the claw 6 through the first fixing block 81, a second fixing block 82 is arranged at the other end of the elastic member 8, the elastic member 8 is hinged with the sleeve post 5 through the second fixing block 82, when the claw 6 is received in the stopper puncture device 3, the elastic member 8 is in a compressed state, the inner side wall and the outer side wall of the claw 6 are both, the outer side wall of the claw 6 is attached to the inner surface of the bottle stopper puncture outfit 3, when the knob 4 is rotated, the front end of the claw 6 slides along the inner side wall of the bottle stopper puncture outfit 3, and when the claw 6 moves to the position of the limiting hole 32, the elastic piece 8 ejects the claw 6 from the inner part of the bottle stopper puncture outfit 3.

As shown in fig. 3, the sliding rail 21 is fixedly connected to the surface of the supporting plate 2, the sliding groove 42 matched with the sliding rail 21 is formed in the bottom surface of the knob 4, the knob 4 is rotatably connected with the supporting plate 2 through the sliding rail 21, the knob 4 is directly sleeved on the sliding rail 21 and can rotate along the surface of the sliding rail 21, and the sliding rail 21 can limit the position of the knob 4.

When using, jack catch 6 is received in bottle plug puncture ware 3, medical personnel insert back in the infusion bag with bottle plug puncture ware 3, anticlockwise rotation knob 4, knob 4 takes place to rotate on the surface of layer board 2, and drive jack catch 6 motion on set post 5 surface, jack catch 6 moves along the inside wall of bottle plug puncture ware 3, when jack catch 6 removes spacing hole 32 department, jack catch 6 just can outwards stretch out under the elastic force of elastic component 8, thereby make jack catch 6 be fixed in the infusion bottle with bottle plug puncture ware 3, be difficult for droing, when needing to change infusion bag, clockwise rotation knob 4, jack catch 6 moves along the lateral wall of spacing hole 32, and inwards shrink in bottle plug puncture ware 3, medical personnel alright extract it after that, change new infusion bottle.

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 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 above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. An anti-slipping infusion set comprises an infusion tube (1), and is characterized in that a supporting plate (2) is sleeved on the surface of the infusion tube (1), a knob (4) is arranged at the top of the supporting plate (2), the knob (4) is connected with the supporting plate (2) in a sliding manner, and a bottle stopper puncture outfit (3) is arranged at the top of the knob (4);

the infusion tube is characterized in that a movable groove (41) is formed in the surface of the knob (4), an inserting plate (31) is fixedly connected to the bottom of the bottle stopper puncture device (3), the inserting plate (31) penetrates through the knob (4) through the movable groove (41) and is fixedly connected with the supporting plate (2), a sleeve column (5) is fixedly connected to the center of the top of the knob (4), the sleeve column (5) is sleeved on the surface of the infusion tube (1), and the sleeve column (5) is located inside the bottle stopper puncture device (3);

a clamping jaw (6) is arranged on the surface of the sleeve column (5), a fixing piece (7) is arranged at one end of the clamping jaw (6), the fixing piece (7) is fixed on the surface of the sleeve column (5), the clamping jaw (6) is rotatably connected with the sleeve column (5) through the fixing piece (7), and a limiting hole (32) matched with the clamping jaw (6) is formed in the surface of the bottle stopper puncture outfit (3);

the inside wall of jack catch (6) is provided with elastic component (8), the one end of elastic component (8) is provided with first fixed block (81), and elastic component (8) are articulated through first fixed block (81) and jack catch (6), the other end of elastic component (8) is provided with second fixed block (82), and elastic component (8) are articulated through second fixed block (82) and sleeve post (5).

2. The anti-slipping infusion set according to claim 1, wherein the insertion plate (31) and the movable groove (41) are both arc-shaped, and the insertion plate (31) and the movable groove (41) are concentrically arranged.

3. The anti-slipping infusion set according to claim 1, wherein the inner side wall and the outer side wall of the claw (6) are both arc-shaped, the inner side wall of the claw (6) is attached to the surface of the sleeve column (5), and the outer side wall of the claw (6) is attached to the inner surface of the bottle stopper puncture outfit (3).

4. The anti-slipping infusion set according to claim 1, wherein a sliding rail (21) is fixedly connected to the surface of the support plate (2), a sliding groove (42) matched with the sliding rail (21) is formed in the bottom surface of the knob (4), and the knob (4) is rotatably connected with the support plate (2) through the sliding rail (21).