CN220175743U - Transfusion system - Google Patents

Abstract

The utility model discloses a transfusion device, which belongs to the technical field of transfusion devices, and particularly relates to a transfusion device, which comprises at least three storage boxes, wherein the lower side surfaces of the storage boxes are provided with guide pipes in a penetrating way, the pipe walls of the guide pipes are provided with control valves, the other ends of the guide pipes are connected with adapters, the lower side openings of the adapters are provided with transfusion pipes, the left side wall and the right side wall of the storage boxes are provided with threaded holes, the inside of each threaded hole is transversely provided with an elastic support piece, one end of each elastic support piece, which is positioned in each storage box, is provided with a clamping plate, the outer side of the upper side opening of each storage box is provided with a box cover, the positions of liquid medicine, blood bags or normal saline can be fixed through the arrangement of the storage boxes, the arrangement of the guide pipes and the adapters can facilitate the blood or normal saline in the liquid medicine and blood bags to flow out of the transfusion pipes, and the arrangement of the control valves can control the circulation conditions of the guide pipes, so that the guide pipes can be closed after the transfusion operation of one blood bag is completed.

Description

Transfusion system

Technical Field

The utility model relates to the technical field of infusion apparatuses, in particular to an infusion apparatus.

Background

Infusion devices are structures that can be used to transfuse blood or deliver drugs into the body, and are often used in the medical field.

However, the existing infusion apparatus has some problems, because the infusion apparatus is usually of a single-head structure, the input blood can be of two persons, so that the infusion apparatus tube needs to be cleaned after one bag of blood is input, and the two persons are prevented from reacting with blood, so that the infusion apparatus needs to be reused after being washed by the physiological saline, the medical staff needs to repeatedly replace the inserted position of the infusion apparatus, and the physiological saline cannot be placed beside a patient generally, and needs to be taken by the medical staff independently, so that time waste is caused, and the use effect of the infusion apparatus is affected.

Disclosure of Invention

The utility model aims to provide an infusion apparatus, which solves the problems that in the prior art, because the infusion apparatus is generally of a single-head structure, the input blood can be two persons, so that after one bag of blood is input, the infusion apparatus tube needs to be cleaned, and the two persons are prevented from reacting with blood, so that the infusion apparatus needs to be used again after being washed by the physiological saline, the medical staff needs to repeatedly replace the inserted position of the infusion apparatus, the physiological saline cannot be placed beside a patient generally, and the medical staff needs to singly take the infusion apparatus, so that the time is wasted, and the use effect of the infusion apparatus is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the transfusion system comprises a storage box, wherein the number of the storage boxes is at least three, a guide pipe is installed in a penetrating mode on the lower side face of the storage box, a control valve is installed on the pipe wall of the guide pipe, the other end of the guide pipe is connected with an adapter, a transfusion pipe is installed at the lower side opening of the adapter, threaded holes are formed in the left side wall and the right side wall of the storage box, an elastic supporting piece is transversely installed in the threaded holes, a clamping plate is installed at one end of the elastic supporting piece, located inside the storage box, a box cover is installed on the outer side of the upper side opening of the storage box, a hook is arranged on the lower side face of the box cover, and a connecting pipe fitting is installed at the pipe opening of the inside of the storage box.

Preferably, the elastic support piece comprises a fixed pipe, a spring is transversely arranged in the fixed pipe, a limiting plate attached to the inner wall of the fixed pipe is arranged at the side end of the spring, a supporting rod penetrating through the side wall of the fixed pipe is arranged on the side wall of the limiting plate, and a pull rod penetrating through the side wall of the fixed pipe is arranged at the other side of the limiting plate.

Preferably, the side end of the supporting rod is provided with a thread groove, and the side wall of the clamping plate is provided with a threaded rod combined with the thread groove.

Preferably, the upper sides of the left plate wall and the right plate wall of the storage box are respectively provided with a positioning groove, and the lower side surface of the box cover is provided with a positioning plate combined with the positioning grooves.

Preferably, a handle is arranged on the upper side surface of the box cover.

Preferably, a filtering membrane is arranged on the wall of the catheter.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model consists of the existing structure, has simple structure, can fix the positions of liquid medicine, blood bags or physiological saline through the arrangement of the storage box, can facilitate the flow of the liquid medicine, the blood in the blood bags or the physiological saline from the infusion tube through the arrangement of the guide tube and the adapter, and can control the circulation condition of each guide tube through the arrangement of the control valve, so that the guide tube can be closed after the infusion operation of one blood bag is completed, and then the guide tube control valve connected with the physiological saline is opened, thereby cleaning the infusion tube.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of FIG. 1;

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

fig. 4 is an enlarged view of the structure of the portion B in fig. 2;

fig. 5 is a partial structural view of the present utility model.

In the figure: 1 a storage box, 2 a conduit, 3 a control valve, 4 an adapter, 5 a transfusion tube, 6 a threaded hole, 7 an elastic support piece, 8 a clamping plate, 9 a fixed tube, 10 a spring, 11 a limiting plate, 12 a supporting rod, 13 a pull rod, 14 a threaded groove and 15; threaded rod, 16 lid, 17 couple, 18 constant head tank, 19 locating plate, 20 handles, 21 connecting tube, 22 filtration membrane.

Description of the embodiments

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: transfusion system, including putting thing box 1, its characterized in that: the quantity of putting thing box 1 is three at least, and the front side of putting thing box 1 is provided with the transparent plate, conveniently observes the infusion condition, put the downside of thing box 1 and run through and install pipe 2, make things convenient for the liquid to flow, all install control valve 3 on the pipe wall of pipe 2, can control the conduction state of pipe 2, control the flow of liquid, the other end of pipe 2 is connected with adapter 4, transfer line 5 is installed to the downside mouth of adapter 4, and the mouth of pipe that can make a plurality of pipes 2 all is connected with transfer line 5 through the setting of adapter 4, can make liquid all flow from transfer line 5 like this, put and all offer screw hole 6 on the lateral wall about thing box 1, the inside transverse mounting of screw hole 6 has elastic support piece 7, elastic support piece 7 is located the inside one end of putting thing box 1 and installs splint 8, can conveniently adjust the position of splint 8 through the setting of elastic support piece, can the different small-size medicine bottle of centre gripping, the upside mouth of putting thing box 1 is installed 16 outside lid, the lid 16 has the mouth of pipe 17 to be located the side of pipe 5, the mouth of pipe 17 is connected with the medicine bag is reached to the convenience of medicine that the side is located the mouth of pipe 17, and is connected with the mouth of pipe 17.

The elastic support piece 7 comprises a fixed pipe 9, a spring 10 is transversely arranged in the fixed pipe 9, a limiting plate 11 attached to the inner wall of the fixed pipe 9 is arranged at the side end of the spring 10, a supporting rod 12 penetrating through the side wall of the fixed pipe 9 is arranged on the side wall of the limiting plate 11, a pull rod 13 penetrating through the side wall of the fixed pipe 9 is arranged at the other side of the limiting plate 11, the elastic expansion effect can be achieved through cooperation, the pull rod 13 can control the supporting rod 12 to move, the position of the clamping plate 8 is convenient to manually adjust, a thread groove 14 is formed in the side end of the supporting rod 12, a threaded rod 15 combined with the thread groove 14 is arranged on the side wall of the clamping plate 8, the clamping plate 8 is convenient to disassemble and assemble, a positioning groove 18 is formed in the upper side of the left plate wall and the right plate wall of the storage box 1, a positioning plate 19 combined with the positioning groove 18 is arranged on the lower side surface of the box cover 16, the placement stability of the box cover 16 can be improved, a handle 20 is arranged on the upper side surface of the box cover 16, a filter membrane 22 is arranged on the wall of the conduit 2, and the filter membrane 22 is different in liquid medicine conveying and blood.

Working principle: the blood bag can be fixed at the lower side of the box cover 16 through the hook 17 and then placed in the storage box 1, so that the bag mouth is combined with the connecting pipe fitting 21, the internal blood can flow out of the guide pipe 2, when multiple bags of blood are required to be input, the blood bag can be independently arranged in the storage box 1 at different positions, then the physiological saline bottle is placed in the storage box 1 at the middle position, the position of the physiological saline bottle can be limited through the cooperation of the elastic supporting piece 7 and the clamping plate 8, the blood bag is combined with the internal connecting pipe fitting 21, the physiological saline can flow out of the guide pipe 2, the circulation state of the guide pipe 2 can be limited through the arrangement of the control valve 3, the control valve 3 on the guide pipe 2 can be closed after one bag of blood is input, then the control valve 3 on the physiological saline guide pipe 2 is opened, the physiological saline can flow into the infusion pipe 5, the control valve 3 is closed after the blood bag is finished, then the control valve 3 on the guide pipe 2 connected with another blood bag is opened, the blood can flow out, the blood can be ensured not to react, the whole waste can be avoided, the time can be saved, and the cleaning effect can be improved.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

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. Transfusion system, including putting thing box (1), its characterized in that: the utility model discloses a storage box, including box (1), connecting pipe (21) are installed to the side wall of box (1), box (1) are put the box, the quantity of box (1) is three at least, box (2) are installed in the downside penetration of box (1), all install control valve (3) on the pipe wall of pipe (2), the other end of pipe (2) is connected with adapter (4), transfer line (5) are installed to the downside mouth of adapter (4), threaded hole (6) have all been seted up on the left and right sides wall of box (1), elastic support piece (7) are transversely installed to the inside of threaded hole (6), splint (8) are installed to the one end that elastic support piece (7) are located box (1), lid (16) are installed in box (1) upper side mouth outside, be provided with couple (17) on the downside of lid (16), connecting pipe (21) are installed to the mouth of pipe (2) are located box (1).

2. The infusion set according to claim 1, wherein: elastic support piece (7) are including fixed pipe (9), spring (10) are transversely installed to the inside of fixed pipe (9), limiting plate (11) with fixed pipe (9) inner wall laminating are installed to the side end of spring (10), install bracing piece (12) that run through fixed pipe (9) lateral wall on the lateral wall of limiting plate (11), pull rod (13) that run through fixed pipe (9) lateral wall are installed to the opposite side of limiting plate (11).

3. The infusion set according to claim 2, wherein: the side end of the supporting rod (12) is provided with a thread groove (14), and the side wall of the clamping plate (8) is provided with a threaded rod (15) combined with the thread groove (14).

4. The infusion set according to claim 1, wherein: the upper sides of the left plate wall and the right plate wall of the storage box (1) are respectively provided with a positioning groove (18), and the lower side surface of the box cover (16) is provided with a positioning plate (19) combined with the positioning grooves (18).

5. The infusion set according to claim 1, wherein: the upper side of the box cover (16) is provided with a handle (20).

6. The infusion set according to claim 1, wherein: a filtering membrane (22) is arranged on the pipe wall of the catheter (2).