CN210813037U

CN210813037U - Safe sterile infusion apparatus

Info

Publication number: CN210813037U
Application number: CN201920895250.4U
Authority: CN
Inventors: 祁建兵
Original assignee: Anhui Kangning Medical Products Co ltd
Current assignee: Anhui Kangning Medical Products Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-06-23
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a safe aseptic transfusion system, including inserting bottle needle protective sheath, the bottle needle is inserted to the internal side of inserting bottle needle protective sheath and is installed the drip chamber, the kettle that drips is installed to the lower extreme of inserting bottle needle protective sheath, the liquid medicine filtration membrane is installed to the inboard of kettle that drips, the pipe connection is installed to the lower terminal surface of kettle that drips, the infusion hose is installed to the lower extreme of pipe connection, the alignment jig is installed in the outside of infusion hose, adjusting roller is installed to the inboard of alignment jig. The utility model discloses a screw thread rotates fixed lid for fixed lid has the certain distance with the heating jacket casing, puts into the inboard of putting the thing groove with heating material such as warm baby, heats the liquid medicine, avoids the liquid medicine temperature lower, when flowing into the patient internally, causes patient's discomfort, later through the screw thread, opposite direction rotation fixed lid for fixed lid is connected with heating jacket casing contact, and heating material such as fixed warm baby avoids it to fall out.

Description

Safe sterile infusion apparatus

Technical Field

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

Background

With the rapid development of social economy, the infusion apparatus is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic processing and is used for intravenous infusion. Generally by eight parts such as vein needle or syringe needle, syringe needle protective cap, infusion hose, liquid medicine filter, flow rate regulator, drip kettle, bottle plug puncture ware, air cleaner connect and constitute, partial transfusion system still has the injection piece, adds medicine mouth etc. and traditional transfusion system uses PVC as the raw materials preparation, and high performance polyolefin thermoplastic elastomer (TPE) is thought to be the material of the safer higher performance of preparation disposable transfusion system. One material is now DEHP free and is being popularized nationwide.

However, the existing transfusion system needs to use the adhesive for many times, which damages the body of production personnel, avoids the risk of clinical use caused by excessive adhesive of the product, and is very easy for the patient to feel uncomfortable when the liquid medicine flows into the body of the patient due to low temperature of the liquid medicine; thus, the existing requirements are not met, and a safe and sterile infusion set is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe aseptic transfusion system to the current transfusion system that proposes in solving above-mentioned background art needs repetitious usage adhesive, causes the damage to producers' health, avoids the product simultaneously because of the too much risk of clinical use that produces of adhesive, because the liquid medicine temperature is lower, flows to the internal time of patient, very easily lets the patient feel uncomfortable scheduling problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: a safe sterile infusion apparatus, which comprises a bottle inserting needle protective sleeve, wherein a dropping funnel bottle inserting needle is arranged on the inner side of the bottle inserting needle protective sleeve, a drip cup is arranged at the lower end of the bottle inserting needle protective sleeve, a liquid medicine filtering membrane is arranged at the inner side of the drip cup, the lower end surface of the drip cup is provided with a conduit joint, the lower end of the conduit joint is provided with an infusion hose, the outer side of the transfusion hose is provided with an adjusting frame, the inner side of the adjusting frame is provided with an adjusting roller, a heating jacket shell is arranged below the adjusting roller, an object placing groove is arranged on the inner side of the heating jacket shell, a limiting pipe is arranged at the inner side of the article placing groove, a fixed cover is arranged at one side of the limiting pipe, a connecting groove is arranged at the inner side of the fixed cover, the dual-purpose taper joint is characterized in that a joint is installed on the other side of the heating sleeve shell, a dual-purpose taper joint A is installed on one side of the joint, and a dual-purpose taper joint B is installed below the dual-purpose taper joint A.

Preferably, the inner side of the connecting groove is provided with a threaded hole, and the infusion hose is connected with the connecting groove through the threaded hole.

Preferably, the inner side of the limiting pipe is provided with a hose groove, and the infusion hose is connected with the limiting pipe through the hose groove.

Preferably, the liquid medicine filtering membrane extends to the inner side of the drip cup, and the drip cup is connected with the liquid medicine filtering membrane through graft glue.

Preferably, the lower end face of the bottle inserting needle of the dropping funnel is completely attached to the upper end face of the drip cup, and the drip cup and the bottle inserting needle of the dropping funnel are processed through injection molding.

Preferably, the inner side of the bottle inserting needle protecting sleeve is completely attached to the outer side of the dropping funnel bottle inserting needle, and the bottle inserting needle protecting sleeve is connected with the dropping funnel bottle inserting needle through a clamping groove.

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

1. the utility model reduces the bonding position, reduces the cyclohexanone dosage, improves the occupational protection for production personnel, improves the environmental protection, and reduces the clinical reaction of the product possibly generated by excessive adhesive through the conjoined injection molding processing of the bottle inserting needle of the dropping funnel and the drip cup;

2. the utility model can be selected according to the actual situation through the matching of the dual-purpose taper joint A and the dual-purpose taper joint B, thereby improving the universality, being used for the clinical assembling medicine puncture outfit, and improving the utilization rate;

3. the utility model discloses a screw thread rotates fixed lid for fixed lid has the certain distance with the heating jacket casing, puts into the inboard of putting the thing groove with heating material such as warm baby, heats the liquid medicine, avoids the liquid medicine temperature lower, when flowing into the patient internally, causes patient's discomfort, later through the screw thread, opposite direction rotation fixed lid for fixed lid is connected with heating jacket casing contact, and heating material such as fixed warm baby avoids it to fall out.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is an overall front view of the present invention;

fig. 3 is a top view of the heating jacket of the present invention.

In the figure: 1. a bottle inserting needle protecting sleeve; 2. a drip cup; 3. a catheter adapter; 4. a flexible infusion tube; 5. an adjusting bracket; 6. adjusting the roller; 7. a heating jacket housing; 8. a joint; 9. the dual-purpose taper joint A; 10. two-purpose taper joint B; 11. a dropping funnel bottle inserting needle; 12. filtering the liquid medicine by a membrane; 13. a fixed cover; 14. connecting grooves; 15. a storage groove; 16. and a limiting pipe.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a safe and sterile infusion apparatus comprises an insertion bottle needle protective sleeve 1, a dropping funnel insertion bottle needle 11 is arranged on the inner side of the insertion bottle needle protective sleeve 1, a drip cup 2 is arranged at the lower end of the insertion bottle needle protective sleeve 1, the flow velocity of liquid drops is observed clearly, a liquid medicine filtering membrane 12 is arranged on the inner side of the drip cup 2, the turbid liquid medicine is avoided, and a certain influence is caused on the body of a patient, a conduit connector 3 is arranged on the lower end surface of the drip cup 2, an infusion hose 4 is arranged at the lower end of the conduit connector 3, an adjusting frame 5 is arranged on the outer side of the infusion hose 4, an adjusting roller 6 is arranged on the inner side of the adjusting frame 5, a heating sleeve shell 7 is arranged below the adjusting roller 6, the liquid medicine is convenient to heat, the discomfort of the body of the patient caused by the low temperature of the liquid medicine is avoided, a storage groove 15 is arranged on the, the inner side of the fixed cover 13 is provided with a connecting groove 14, the other side of the heating jacket shell 7 is provided with a joint 8, one side of the joint 8 is provided with a dual-purpose taper joint A9, and the lower part of the dual-purpose taper joint A9 is provided with a dual-purpose taper joint B10.

Further, the inner side of the connecting groove 14 is provided with a threaded hole, the infusion hose 4 is connected with the connecting groove 14 through the threaded hole, the connection stability is effectively improved, and the fixed cover 13 is prevented from falling off.

Further, the inner side of the limiting tube 16 is provided with a hose groove, and the infusion hose 4 is connected with the limiting tube 16 through the hose groove, so that the connection stability is improved, and the heating jacket shell 7 is prevented from falling off.

Further, the liquid medicine filtering membrane 12 extends to the inner side of the drip cup 2, and the drip cup 2 is connected with the liquid medicine filtering membrane 12 through grafted glue, so that the liquid medicine is prevented from being turbid and causing certain influence on a patient.

Further, the lower end face of the dropping funnel bottle inserting needle 11 is completely attached to the upper end face of the dropping kettle 2, and the dropping kettle 2 and the dropping funnel bottle inserting needle 11 are processed through injection molding, so that the using amount of adhesives is reduced, the working environment of a workshop is purified, and the environmental protection is promoted.

Further, the inner side of the bottle inserting needle protecting sleeve 1 is completely attached to the outer side of the dropping funnel bottle inserting needle 11, and the bottle inserting needle protecting sleeve 1 is connected with the dropping funnel bottle inserting needle 11 through a clamping groove, so that the dropping funnel bottle inserting needle 11 is protected from being polluted by the outside.

The working principle is as follows: when in use, according to actual conditions, a needed dual-purpose taper joint is selected from the dual-purpose taper joint A9 and the dual-purpose taper joint B10, the dual-purpose taper joint is connected with the joint 8, the inserting bottle needle protecting sleeve 1 is taken down to expose the dropping funnel inserting bottle needle 11, the dropping funnel inserting bottle needle 11 is connected with an infusion bottle, liquid medicine of the infusion bottle falls into the inner side of the dropping bottle 2 and is filtered through the liquid medicine filtering membrane 12 to avoid the liquid medicine from being turbid, the liquid medicine flows into a patient body through the infusion hose 4, the flow rate is adjusted by rotating the adjusting roller 6, the fixing cover 13 is rotated through threads to ensure that the fixing cover 13 has a certain distance with the heating sleeve shell 7, heating materials such as a warmer are put into the inner side of the storage groove 15 to heat the liquid medicine, the discomfort of the patient caused when the liquid medicine flows into the patient body is avoided, then the fixing cover 13 is rotated through the threads to ensure that the fixing cover 13 is in, the heating objects such as the warmer and the like are fixed to avoid falling out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a safe aseptic transfusion system, includes bottle needle protective sheath (1), its characterized in that: drip chamber bottle inserting needle (11) is installed to the inboard of bottle inserting needle protective sheath (1), drip cup (2) are installed to the lower extreme of bottle inserting needle protective sheath (1), liquid medicine filtration membrane (12) are installed to the inboard of drip cup (2), pipe connection (3) are installed to the lower terminal surface of drip cup (2), infusion hose (4) are installed to the lower extreme of pipe connection (3), alignment jig (5) are installed in the outside of infusion hose (4), adjusting roller (6) are installed to the inboard of alignment jig (5), heating jacket casing (7) are installed to the below of adjusting roller (6), the inboard of heating jacket casing (7) is provided with puts thing groove (15), put the inboard of thing groove (15) and install spacing pipe (16), fixed cover (13) are installed to one side of spacing pipe (16), the inboard of fixed cover (13) is provided with spread groove (14), the other side of heating jacket casing (7) is installed and is connected (8), two-purpose taper joint A (9) are installed to one side of connecting (8), two-purpose taper joint B (10) are installed to the below of two-purpose taper joint A (9).

2. A safe sterile infusion set according to claim 1, characterised in that: the inner side of the connecting groove (14) is provided with a threaded hole, and the infusion hose (4) is connected with the connecting groove (14) through the threaded hole.

3. A safe sterile infusion set according to claim 1, characterised in that: the inner side of the limiting pipe (16) is provided with a hose groove, and the infusion hose (4) is connected with the limiting pipe (16) through the hose groove.

4. A safe sterile infusion set according to claim 1, characterised in that: the liquid medicine filtering membrane (12) extends to the inner side of the drip cup (2), and the drip cup (2) is connected with the liquid medicine filtering membrane (12) through grafted glue.

5. A safe sterile infusion set according to claim 1, characterised in that: the lower end face of the dropping funnel bottle inserting needle (11) is completely attached to the upper end face of the dropping kettle (2), and the dropping kettle (2) and the dropping funnel bottle inserting needle (11) are processed through injection molding.

6. A safe sterile infusion set according to claim 1, characterised in that: the inner side of the bottle inserting needle protective sleeve (1) is completely attached to the outer side of the dropping funnel bottle inserting needle (11), and the bottle inserting needle protective sleeve (1) is connected with the dropping funnel bottle inserting needle (11) through a clamping groove.