CN220158903U - Portable transfusion system - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to a portable infusion set, which comprises an infusion set body and an infusion box, wherein the infusion set body is stored in the infusion box, the infusion box is divided into an upper box and a lower box, the upper box and the lower box are connected in a hinged manner through hinges, an upper plate and a lower plate are respectively arranged on the side wall of one side of the upper box and the lower box, which is far away from the hinges, a self-locking box is arranged on the upper plate, a cavity is arranged in the self-locking box, a pull ring is pushed downwards, a self-locking column is then moved towards the direction from a lock hole until a clamping plate passes through a clamping groove, the self-locking column passes through the self-lock hole, then the clamping plate is manually rotated by a bearing rotation degree, the clamping plate is propped against the two sides of the self-lock hole, which are far away from the clamping groove, the self-locking column is prevented from the self-lock hole, and finally the self-locking box is completed, the used infusion set can be placed in a collecting area, the medical pollution is prevented, and the safety of the infusion set is greatly improved.

Description

Portable transfusion system

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a portable infusion apparatus.

Background

As is well known, an infusion set is a common medical consumable, and after aseptic processing, a channel between a vein and a liquid medicine is established for intravenous infusion. Is generally formed by connecting eight parts of 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 and an air filter.

The existing infusion apparatus is generally packaged by a plastic bag, the plastic bag is disposable, the infusion apparatus is convenient to open and use, but after the infusion apparatus is used, the infusion needle at the end part of the infusion apparatus is always directly discarded in a medical garbage can, and when cleaning staff clean the infusion needle, the infusion needle possibly pierces the garbage bag to stab the cleaning staff, so that medical infection is caused.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a portable infusion apparatus.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable transfusion system, includes transfusion system body and transfusion box, transfusion system body deposits in the transfusion box, the transfusion box divide into box and lower box, go up the box with lower box passes through hinge hinged joint, go up the box with lower box is kept away from one side lateral wall of hinge has arranged upper plate and hypoplastron respectively, be provided with the auto-lock box on the upper plate, be provided with the cavity in the auto-lock box, the top of auto-lock box is provided with the through-hole, the through-hole link up the cavity, cavity inner bottom swing joint has the fly leaf, the fixed movable column that is provided with on the fly leaf, the top of movable column link up the through-hole extends to outside the cavity, the top fixedly connected with pull ring of movable column, the bottom of movable column runs through the fly leaf is connected with the auto-lock column, the bottom of auto-lock column is provided with the cardboard through the bearing, all offer from the auto-lock hole with the auto-lock column adaptation on auto-lock box bottom, both ends are equipped with the draw-in groove with the cardboard adaptation.

In order to enable the self-locking box to be more firm in self-locking, the utility model is improved in that springs are arranged at the left end and the right end of the movable plate, one end of each spring is fixedly connected with the movable plate, and the other end of each spring is connected with the top wall of the cavity.

In order to reduce the manufacturing cost, the utility model improves that the upper box and the lower box are both made of plastic materials.

In order to enable the infusion box to be sealed more, the utility model is improved in that a sealing strip is arranged at the joint of the upper box and the lower box.

In order to enable the pull ring to have an anti-skid effect, the utility model is improved in that anti-skid grains are arranged on the outer wall of the pull ring.

In order to make the pull ring elastic, the utility model is improved in that the pull ring is made of rubber.

(III) beneficial effects

Compared with the prior art, the utility model provides a portable infusion apparatus, which has the following beneficial effects:

this portable transfusion system, in the transfusion system box is placed to the transfusion system body that will use to finish through the infusion box that sets up, the pull ring drives movable column and fly leaf and drives the shrink of auto-lock post, the spring contracts under the external action, the auto-lock post is aimed at from the lockhole, the draw-in groove is aimed at to the cardboard, loosen the pull ring, the spring stretches, the auto-lock post stretches into the auto-lock hole, the cardboard gets into the draw-in groove, manually rotate the cardboard through the bearing, the cardboard passes through the rotation degree, make the cardboard support from the lockhole both sides of keeping away from the draw-in groove, this device carries out the auto-lock and places the transfusion system body, thereby prevent that the transfusion needle from can puncture disposal bag stab clearance personnel and cause medical infection, and auto-lock box auto-lock unblock is simple, make things convenient for medical personnel to operate, portability.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a second angle perspective structure of the present utility model;

FIG. 3 is a schematic view of a semi-cut-away perspective structure of the self-locking box of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a portion a of fig. 3.

In the figure: 1. an infusion apparatus body; 2. loading the box; 3. a lower box; 4. a hinge; 5. an upper plate; 6. a lower plate; 7. a self-locking box; 8. a through hole; 9. a chamber; 10. a movable plate; 11. a movable column; 12. a pull ring; 13. a self-locking column; 14. a bearing; 15. a clamping plate; 16. self-locking holes; 17. a clamping groove; 18. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the portable transfusion system comprises a transfusion system body 1 and a transfusion box, wherein the transfusion system body 1 is stored in the transfusion box, the transfusion box is divided into an upper box 2 and a lower box 3, the upper box 2 and the lower box 3 are hinged through a hinge 4, an upper plate 5 and a lower plate 6 are respectively arranged on one side wall of the upper box 2 and the lower box 3, which is far away from the hinge 4, the upper plate 5 is provided with a self-locking box 7, a cavity 9 is arranged in the self-locking box 7, the top end of the self-locking box 7 is provided with a through hole 8, the through hole 8 penetrates through the cavity 9, a movable plate 10 is movably connected with the inner bottom end of the cavity 9, a movable column 11 is fixedly arranged on the movable plate 10, the top end of the movable column 11 penetrates through the through hole 8 and extends out of the cavity 9, the top end of the movable column 11 is fixedly connected with a pull ring 12, the bottom end of the movable column 11 penetrates through the movable plate 10 to be connected with a self-locking column 13, a clamping plate 15 is arranged at the bottom end of the self-locking column 13 through a bearing 14, self-locking holes 16 are formed in the bottom end of the self-locking box 7, the upper plate 5 and the lower plate 6, the self-locking holes 16 are matched with the self-locking column 13, clamping grooves 17 are formed in the left end and the right end of the self-locking holes 16, the clamping grooves 17 are matched with the clamping plate 15, in the embodiment, after the infusion apparatus body 1 is used up, the pull ring 12 is pulled up by hand at first, the pull ring 12 drives the movable column 11, the movable column 11 drives the movable plate 10 to move upwards at the inner side wall of the cavity 9, the self-locking column 13 drives the bearing 14 and the clamping plate 15 to retract into the through hole 8, the clamping plate 15 is prevented from being clamped outside the through hole 8 during retraction, the infusion apparatus body 1 is placed into the infusion box, the upper plate 5 is aligned with the self-locking plate 6 to be connected in an attaching manner, then the self-locking column 13 is aligned with the self-locking hole 16, the cardboard 15 is to its draw-in groove 17, then will pull ring 12 downwardly pushing, the auto-lock post 13 is followed and is moved towards the direction from lockhole 16, until cardboard 15 passes through draw-in groove 17, auto-lock post 13 passes through from lockhole 16, then manually rotate cardboard 15, cardboard 15 passes through bearing 14 rotation degree, make cardboard 15 support from lockhole 16 keep away from the both sides of draw-in groove 17, prevent that auto-lock post 13 breaks away from lockhole 16, the auto-lock is accomplished to auto-lock box 7 at last, can place the infusion box that finishes using to the collection district, prevent multiunit infusion set body 1 from piling up and placing, lead to medical pollution, improve its security greatly.

In the in-service use, in order to make auto-lock of auto-lock box 7 more firm, in this embodiment, the both ends are provided with spring 18 about fly leaf 10, the one end of spring 18 with fly leaf 10 fixed connection, the other end of spring 18 with cavity 9 roof is connected, and supporting spring 18 plays the supporting role to cardboard 15 under the supporting condition, effectively prevents that cardboard 15 from becoming flexible leads to auto-lock failure, increases the fastness of auto-lock box 7 auto-lock.

In the practical use process, the situation of high manufacturing cost easily appears, in order to solve this problem, in this embodiment, upper box 2 and lower box 3 are the plastics material, and plastics material reduces manufacturing cost.

In the in-service use, the remaining liquid medicine in the transfusion system body 1 appears easily and flows out, leads to oozing the condition of transfusion box, in order to solve this problem, in this embodiment, go up box 2 with lower box 3 junction is provided with the sealing strip, and the sealing strip plays sealed effect to the transfusion box, effectively prevents the condition that the liquid medicine oozes the transfusion box, increases its practicality.

In the practical use process, the situation that the anti-slip effect of the pull ring 12 is poor easily occurs, and in order to solve this problem, in this embodiment, the outer wall of the pull ring 12 is provided with anti-slip patterns.

Preferably, in this embodiment, the material of the pull ring 12 is a rubber material.

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present utility model in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only for more clearly illustrating the technical aspects of the present utility model, and thus are only exemplary and not intended to limit the scope of the present utility model.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The portable transfusion system comprises a transfusion system body (1) and a transfusion box, and is characterized in that: the infusion apparatus body (1) is stored in the infusion box, the infusion box is divided into an upper box (2) and a lower box (3), the upper box (2) and the lower box (3) are hinged through a hinge (4), the upper box (2) and the lower box (3) are far away from one side wall of the hinge (4) and are respectively provided with an upper plate (5) and a lower plate (6), the upper plate (5) is provided with a self-locking box (7), a cavity (9) is arranged in the self-locking box (7), the top end of the self-locking box (7) is provided with a through hole (8), the through hole (8) is communicated with the cavity (9), a movable plate (10) is movably connected at the inner bottom end of the cavity (9), a movable column (11) is fixedly arranged on the movable plate (10), the top end of the movable column (11) is communicated with the through hole (8) to the outside of the cavity (9), the top end of the movable column (11) is fixedly connected with a pull ring (12), the bottom end of the movable column (11) is provided with a self-locking hole (16) and is communicated with the bottom end of the self-locking column (13) through the self-locking column (13), the self-locking hole (16) is matched with the self-locking column (13), clamping grooves (17) are formed in the left end and the right end of the self-locking hole (16), and the clamping grooves (17) are matched with the clamping plates (15).

2. The portable infusion set according to claim 1, wherein: the movable plate (10) is provided with springs (18) at the left end and the right end, one end of each spring (18) is fixedly connected with the movable plate (10), and the other end of each spring (18) is connected with the top wall of the cavity (9).

3. The portable infusion set of claim 2, wherein: the upper box (2) and the lower box (3) are both made of plastic materials.

4. A portable infusion set according to claim 3, wherein: the joint of the upper box (2) and the lower box (3) is provided with a sealing strip.

5. The portable infusion set of claim 4, wherein: the outer wall of the pull ring (12) is provided with anti-skid patterns.

6. The portable infusion set of claim 5, wherein: the pull ring (12) is made of rubber.