CN210612623U

CN210612623U - Transfusion system with anti-drop function

Info

Publication number: CN210612623U
Application number: CN201920900958.4U
Authority: CN
Inventors: 张容; 常玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-26
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses an transfusion system with anti-drop function, including transfusion system body and the anti-drop device of setting in the transfusion system body outside, anti-drop device includes first semicircle ring and the second semicircle ring of two relative settings, swing joint between first semicircle ring and the second semicircle ring, and the inboard of first semicircle ring and second semicircle ring all is provided with the arc fixture block, all is provided with compression spring between the dorsal part of two arc fixture blocks and first semicircle ring and the second semicircle ring. The utility model relates to an infusion apparatus with anti-drop function arranges the outside of infusion bottle bottleneck in to two arc fixture blocks, realizes carrying out the chucking to the bottleneck of infusion bottle through two semicircle boards, carries out block and spacing to the bottle plug puncture ware at infusion apparatus top through two semi-circular draw-in grooves, and then is connected infusion apparatus body and infusion bottle through anti-drop device, reduces the infusion apparatus and takes place the possibility that drops with the infusion bottle, reduces the waste of medicine.

Description

Transfusion system with anti-drop function

Technical Field

The utility model relates to an infusion apparatus, in particular to an infusion apparatus with anti-drop function.

Background

Is a common medical consumable, and establishes a channel between a vein and liquid medicine after aseptic treatment for intravenous infusion. Generally, the infusion apparatus is formed by connecting eight parts, namely a vein needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, and a part of the infusion apparatus also comprises an injection piece, a medicine adding port and the like.

The disposable transfusion device which is usually used at present is directly inserted into a liquid medicine bottle by a bottle plug puncture outfit, no fixing measure is provided, and the transfusion device can be separated from the liquid medicine bottle when being acted by external force in the transfusion process, so that the waste of liquid medicine can be caused, the pollution of the liquid medicine can be caused seriously, and the harm is brought to patients. Therefore, the infusion set with the anti-falling function is improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides an infusion apparatus with anti-drop function.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an infusion apparatus with anti-drop function, including the infusion apparatus body and the anti-drop device of setting in the infusion apparatus body outside, anti-drop device includes first semicircle ring and the second semicircle ring of two relative settings, swing joint between first semicircle ring and the second semicircle ring, the inboard of first semicircle ring and second semicircle ring all is provided with the arc fixture block, two all be provided with compression spring between the looks dorsal part of arc fixture block and first semicircle ring and the second semicircle ring, the bottom of first semicircle ring and second semicircle ring is the fixed semicircle board that is provided with all, two the middle part of the relative one side of semicircle board all runs through and has seted up semicircular clamping groove, semicircular clamping groove's inner wall bonds and has the rubber pad.

As a preferred technical scheme of the utility model, the both ends of first semicircle ring are fixed respectively and are provided with first fixed block and second fixed block, the fluting with first fixed block and second fixed block matched with has been seted up respectively to the both ends of second semicircle ring.

As a preferred technical scheme of the utility model, the top and the bottom of first fixed block are all fixed and are provided with the connecting axle, first fixed block passes through the connecting axle and rotates with one of them fluting to be connected.

As a preferred technical scheme of the utility model, threaded hole is seted up on the top of second fixed block, the bolt and the fluting thread tightening that the second fixed block was equipped with through another fluting top.

As an optimal technical scheme of the utility model, compression spring has a plurality of, compression spring's one end with respectively with two arc fixture block's the looks fixed connection that inclines mutually, compression spring's the other end respectively with the inner wall fixed connection of corresponding first semicircle ring and second semicircle ring.

The utility model has the advantages that: the infusion apparatus with the anti-falling function is communicated with an infusion bottle through a bottle stopper puncture outfit when in use, then a first semicircular ring and a second semicircular ring are separated through a connecting shaft, the bottle stopper puncture outfit is arranged at the top between two semicircular clamping grooves, two arc-shaped clamping blocks are arranged outside the mouth of the infusion bottle, at the moment, the first semicircular ring and the second semicircular ring are closed again, the first semicircular ring and the second semicircular ring are fastened through bolts, at the moment, a compression spring is in a compression state, the mouth of the infusion bottle is clamped through the two semicircular plates under the elastic action of the compression spring, the bottle stopper puncture outfit at the top of the infusion apparatus is clamped and limited through the two semicircular clamping grooves, then, an infusion apparatus body is connected with the infusion bottle through an anti-falling device, the possibility of falling of the infusion apparatus and the infusion bottle is reduced, and the waste of medicines is, and also reduces the possibility of contamination of the drug.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an infusion apparatus with an anti-drop function of the present invention;

fig. 2 is a schematic structural view of an anti-falling device of an infusion apparatus with an anti-falling function;

FIG. 3 is a schematic view of a semicircular plate structure of the infusion apparatus with anti-falling function of the present invention;

fig. 4 is a schematic view of a local enlarged structure of the infusion apparatus with the anti-falling function of the present invention.

In the figure: 1. an infusion apparatus body; 2. an anti-falling device; 3. a first semicircular ring; 4. a second semi-circular ring; 5. an arc-shaped fixture block; 6. a compression spring; 7. a semicircular plate; 8. a semicircular clamping groove; 9. a first fixed block; 10. a second fixed block; 11. grooving; 12. and (7) connecting the shafts.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model relates to an infusion apparatus with anti-drop function, including infusion apparatus body 1 and the anti-drop device 2 of setting in infusion apparatus body 1 outside, anti-drop device 2 includes first semicircle ring 3 and the second semicircle ring 4 of two relative settings, swing joint between first semicircle ring 3 and the second semicircle ring 4, the inboard of first semicircle ring 3 and second semicircle ring 4 all is provided with arc fixture block 5, all be provided with compression spring 6 between the dorsal part of two arc fixture blocks 5 and first semicircle ring 3 and the second semicircle ring 4, the bottom of first semicircle ring 3 and second semicircle ring 4 is all fixed and is provided with semicircle board 7, the middle part of two relative one sides of semicircle board 7 all runs through and has seted up semicircle draw-in groove 8, semicircle draw-in groove 8's inner wall bonds there is the rubber pad.

Wherein, the both ends of first semicircle ring 3 are fixed respectively and are provided with first fixed block 9 and second fixed block 10, and the fluting 11 with first fixed block 9 and second fixed block 10 matched with is seted up respectively to the both ends of second semicircle ring 4, through two fluting 11 with first fixed block 9 and second fixed block 10 matched with respectively that are equipped with, be convenient for realize connecting the both ends of first semicircle ring 3 and second semicircle ring 4.

Wherein, the top and the bottom of first fixed block 9 all are fixed and are provided with connecting axle 12, and first fixed block 9 passes through connecting axle 12 and rotates with one of them fluting 11 to be connected, through connecting axle 12, is convenient for advance to open and close first semicircle ring 3 and second semicircle ring 4.

Wherein, threaded hole is seted up on the top of second fixed block 10, and second fixed block 10 matches through bolt and the 11 threaded fastening of fluting that another fluting 11 top was equipped with, through bolt and threaded hole, is convenient for fix the one end of first semicircle ring 3 and second semicircle ring 4.

Wherein, compression spring 6 has a plurality of, compression spring 6 one end with respectively with two arc fixture block 5 the side fixed connection that backs on the back, compression spring 6 other end respectively with the inner wall fixed connection of corresponding first semicircle ring 3 and second semicircle ring 4, through compression spring 6's elastic action, can carry out the block through two arc fixture block 5 to the infusion bottle bottleneck of different bore sizes.

When the infusion apparatus works, the infusion apparatus is communicated with an infusion bottle through a bottle stopper puncture outfit on an infusion apparatus body 1 when in use, then the first semicircular ring 3 is separated from the second semicircular ring 4 through the connecting shaft 12, the bottle stopper puncture outfit is arranged at the top between the two semicircular clamping grooves 8, so that the protruding part at the bottom end of the bottle stopper puncture outfit can play a limiting effect with the clamping grooves 8, the two arc-shaped clamping blocks 5 are arranged outside the mouth of the infusion bottle, at the moment, the first semicircular ring 3 and the second semicircular ring 4 are closed again through the connecting shaft 12, the first semicircular ring 3 and the second semicircular ring 4 are fastened through the matching of a bolt and a threaded hole, at the moment, the compression spring 6 is in a compression state, the mouth of the infusion bottle is clamped through the two semicircular plates 7 under the elastic action of the compression spring 6, and the bottle stopper puncture outfit on the infusion apparatus body 1 is clamped and, and then the transfusion device body 1 is connected with a transfusion bottle through the anti-falling device 2, so that the possibility of falling of the transfusion device and the transfusion bottle is reduced.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An infusion apparatus with an anti-drop function comprises an infusion apparatus body (1) and an anti-drop device (2) arranged outside the infusion apparatus body (1), and is characterized in that the anti-drop device (2) comprises a first semicircular ring (3) and a second semicircular ring (4) which are oppositely arranged, the first semicircular ring (3) is movably connected with the second semicircular ring (4), arc-shaped clamping blocks (5) are respectively arranged on the inner sides of the first semicircular ring (3) and the second semicircular ring (4), compression springs (6) are respectively arranged between the opposite sides of the two arc-shaped clamping blocks (5) and the first semicircular ring (3) and the second semicircular ring (4), semicircular plates (7) are respectively and fixedly arranged at the bottom ends of the first semicircular ring (3) and the second semicircular ring (4), and semicircular clamping grooves (8) are respectively formed in the middle parts of the opposite sides of the two semicircular plates (7), the inner wall of the semicircular clamping groove (8) is bonded with a rubber pad.

2. The infusion apparatus with the anti-falling function according to claim 1, wherein a first fixing block (9) and a second fixing block (10) are respectively fixedly arranged at two ends of the first semicircular ring (3), and slots (11) matched with the first fixing block (9) and the second fixing block (10) are respectively formed at two ends of the second semicircular ring (4).

3. The infusion apparatus with the anti-falling function according to claim 2, wherein the top end and the bottom end of the first fixing block (9) are both fixedly provided with a connecting shaft (12), and the first fixing block (9) is rotatably connected with one of the slots (11) through the connecting shaft (12).

4. The infusion apparatus with the anti-falling function according to claim 2, wherein a threaded hole is formed in the top end of the second fixing block (10), and the second fixing block (10) is fixed to the slot (11) through a bolt arranged at the top of the other slot (11) in a threaded manner.

5. The infusion apparatus with the anti-drop function according to claim 1, wherein one end of the compression spring (6) is fixedly connected with the opposite sides of the two arc-shaped fixture blocks (5), and the other end of the compression spring (6) is fixedly connected with the inner walls of the corresponding first semicircular ring (3) and the second semicircular ring (4).