CN217566987U

CN217566987U - Sterile infusion apparatus

Info

Publication number: CN217566987U
Application number: CN202220958620.6U
Authority: CN
Inventors: 吴庆和
Original assignee: Jiangxi Baoeran Biomedical Technology Co ltd
Current assignee: Jiangxi Baoeran Biomedical Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-10-14
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses an aseptic transfusion device, which comprises a transfusion tube, wherein a bottle inserting needle is integrally formed at the upper end of the transfusion tube, a protection mechanism is arranged on the bottle inserting needle, a kettle drop is also arranged on the transfusion tube, an air inlet pipe is arranged on the kettle drop, an air filter is arranged at the end part of the air inlet pipe, a bundling mechanism arranged on the transfusion tube is arranged below the kettle drop, an adjusting mechanism arranged on the transfusion tube is arranged below the bundling mechanism, a heating mechanism arranged on the transfusion tube is arranged below the adjusting mechanism, a liquid medicine filter is also arranged at the lower end of the transfusion tube, and an injection needle is fixed at the lower end of the liquid medicine filter; meanwhile, the bottle inserting needle can be protected, and convenience can be brought to the technical field of medical instruments.

Description

Sterile infusion apparatus

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an aseptic transfusion device.

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 helmet, infusion hose, liquid medicine filter, flow rate regulator, drip the kettle, bottle plug puncture ware, air cleaner are connected and are constituteed, and partial transfusion system still has the injection piece, adds medicine mouth etc. and traditional transfusion system uses PVC to make as the raw materials, and high performance polyolefin thermoplastic elastomer (TPE) is thought to make the safer higher performance material of disposable transfusion system. The existing infusion apparatus is inconvenient for temperature control, and the liquid medicine is very easy to feel uncomfortable when flowing into the body of a patient due to low temperature of the liquid medicine, and meanwhile, a bottle inserting needle cannot be protected, so that bacteria are easy to breed and the liquid medicine is polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aseptic transfusion system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an aseptic transfusion system, includes the transfer line, transfer line upper end integrated into one piece has the bottle needle, install protection machanism on the bottle needle, still install the kettle on the transfer line and drip, the kettle drips and installs the intake pipe, air cleaner is installed to the intake pipe tip, the kettle drips the side and installs the receipts on the transfer line in addition and restraint the mechanism, it installs the adjustment mechanism on the transfer line in addition to restraint the mechanism below, the heating mechanism on the transfer line is installed in addition to the adjustment mechanism below, the liquid medicine filter is still installed to the transfer line lower extreme, liquid medicine filter lower extreme is fixed with the syringe needle.

Preferably, the protection mechanism comprises a protection seat fixed on the outer side of the bottle inserting needle, a corrugated telescopic pipe is installed at the upper end of the protection seat, and a rubber cap is installed at the upper end of the corrugated telescopic pipe.

Preferably, receive and restraint the mechanism and include the latch closure of suit on the transfer line, the latch closure rear side is fixed with receives the band, it still is fixed with sub-magic subsides to receive the band front side, it is fixed with female magic subsides to receive the band rear side.

Preferably, adjustment mechanism includes the regulating block of suit on the transfer line, slidable mounting has the regulating plate in the regulating block, one side integrated into one piece that the regulating plate is close to the transfer line has the regulation arch, regulating block right side still spiral is equipped with adjusting bolt soon, adjusting bolt's left end and regulating plate right side are rotated and are connected.

Preferably, the regulating protrusion has a hemispherical shape.

Preferably, the heating mechanism comprises a heating sleeve sleeved on the infusion tube, a cavity is formed in the heating sleeve, and a heating groove is formed in the outer side of the heating sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the flow rate of the liquid medicine in the infusion tube is convenient to control by arranging the adjusting mechanism; the heating mechanism is arranged, so that the liquid medicine in the infusion tube can be heated; through setting up protection machanism, can protect inserting the bottle needle, reduce its contaminated risk. The utility model has simple structure, is convenient for heating the liquid medicine, and improves the comfort level of the patient; meanwhile, the bottle inserting needle can be protected, and convenience can be brought to the technical field of medical instruments.

Drawings

FIG. 1 is a schematic front view of a sterile infusion set;

FIG. 2 is an enlarged schematic view of a sterile infusion set at A;

fig. 3 is an enlarged schematic diagram of a sterile infusion set at the B position.

In the figure: 1-an infusion tube, 11-a bottle inserting needle, 12-a drip cup, 13-an air filter, 14-an air inlet tube, 15-a liquid medicine filter, 16-an injection needle, 2-a protection mechanism, 21-a rubber cover cap, 22-a corrugated telescopic tube, 23-a protection seat, 3-a bundling mechanism, 31-a bundling belt, 32-a buckle, 33-a magic tape, 4-an adjusting mechanism, 41-an adjusting block, 42-an adjusting plate, 43-an adjusting bulge, 44-an adjusting bolt, 5-a heating mechanism, 51-a heating sleeve, 52-a cavity and 53-a heating groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1 to 3, an aseptic infusion apparatus includes an infusion tube 1, a bottle insertion needle 11 is integrally formed at the upper end of the infusion tube 1, a protection mechanism 2 is installed on the bottle insertion needle 11, a bottle drip 12 is further installed on the infusion tube 1, an air inlet pipe 14 is installed on the bottle drip 12, an air filter 13 is installed at the end of the air inlet pipe 14, a bundling mechanism 3 installed on the infusion tube 1 is further installed below the bottle drip 12, an adjusting mechanism 4 installed on the infusion tube 1 is further installed below the bundling mechanism 3, a heating mechanism 5 installed on the infusion tube 1 is further installed below the adjusting mechanism 4, a liquid medicine filter 15 is further installed at the lower end of the infusion tube 1, and an injection needle 16 is fixed at the lower end of the liquid medicine filter 15.

The protection mechanism 2 comprises a protection seat 23 fixed on the outer side of the bottle inserting needle 11, a corrugated expansion pipe 22 is installed at the upper end of the protection seat 23, and a rubber cap 21 is installed at the upper end of the corrugated expansion pipe 22.

Through setting up protection machanism 2, can reduce the contaminated risk of inserting bottle needle 11, during the use, will insert bottle needle 11 and pass rubber cover 21, insert the liquid medicine bottle afterwards, the flexible pipe 22 of ripple is compressed this moment, makes when changing liquid medicine, will insert bottle needle 11 and extract, and the flexible pipe 22 of ripple resets, makes in inserting bottle needle 11 income flexible pipe 22 of ripple, reduces its contaminated possibility, has improved the safety in utilization of transfer line.

The bundling mechanism 3 comprises a ring buckle 32 sleeved on the infusion tube 1, a bundling belt 31 is fixed on the rear side of the ring buckle 32, a sub-magic tape 33 is further fixed on the front side of the bundling belt 31, and a main magic tape is fixed on the rear side of the bundling belt 31.

Through setting up receipts bundle mechanism 3, be convenient for accomodate transfer line 1 neatly, when accomodating, will receive band 31 winding on the good transfer line 1 volume outside of rolling, will receive the child magic subsides 33 of taking the front side of restrainting and paste on the female magic subsides of rear side afterwards, can accomplish and receive the bundle.

Adjustment mechanism 4 includes the regulating block 41 of suit on transfer line 1, slidable mounting has regulating plate 42 in regulating block 41, one side integrated into one piece that regulating plate 42 is close to transfer line 1 has the regulation arch 43, regulating block 41 right side still the spiral is equipped with adjusting bolt 44 soon, adjusting bolt 44's left end and regulating plate 42 right side are rotated and are connected.

When the infusion tube is used, the adjusting bolt 44 is rotated to push the adjusting plate 42 to move left and right, so that the extrusion degree of the adjusting protrusion 43 on the infusion tube 1 is changed, and the flow rate of liquid medicine in the infusion tube 1 is realized.

The regulating protrusion 43 has a hemispherical shape.

The heating mechanism 5 comprises a heating sleeve 51 sleeved on the infusion tube 1, a cavity 52 is formed in the heating sleeve 51, and a heating groove 53 is formed in the outer side of the heating sleeve 51. The cavity 52 intussuseption is filled with heat conduction silicone grease, during the use, pastes warm baby in the heating tank 53 in the heating jacket 51 outside, and warm baby gives heating jacket 51 with heat transfer, heats the liquid medicine in the transfer line 1 afterwards, improves patient's comfort level.

In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for the convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.

Claims

1. A sterile infusion set comprises an infusion tube (1), and is characterized in that: infusion tube (1) upper end integrated into one piece has bottle inserting needle (11), install protection machanism (2) on bottle inserting needle (11), still install the kettle on infusion tube (1) and drip (12), the kettle drips and installs intake pipe (14) on (12), air cleaner (13) are installed to intake pipe (14) tip, the kettle drips (12) below and installs in addition receipts bundle mechanism (3) on infusion tube (1), it installs adjustment mechanism (4) on infusion tube (1) in addition to receive bundle mechanism (3) below, adjustment mechanism (4) below is in addition installed heating mechanism (5) on infusion tube (1), liquid medicine filter (15) are still installed to infusion tube (1) lower extreme, liquid medicine filter (15) lower extreme is fixed with syringe needle (16).

2. A sterile infusion set according to claim 1, characterised in that: the protection mechanism (2) comprises a protection seat (23) fixed on the outer side of the bottle inserting needle (11), a corrugated expansion pipe (22) is installed at the upper end of the protection seat (23), and a rubber cover cap (21) is installed at the upper end of the corrugated expansion pipe (22).

3. The sterile infusion set according to claim 2, wherein: receive and restraint mechanism (3) including suit at latch closure (32) on transfer line (1), latch closure (32) rear side is fixed with receives band (31), receive band (31) front side still is fixed with sub-magic subsides (33), it is fixed with female magic subsides to receive band (31) rear side.

4. A sterile infusion set according to claim 3, characterised in that: adjustment mechanism (4) are including regulating block (41) of suit on transfer line (1), slidable mounting has regulating plate (42) in regulating block (41), one side integrated into one piece that regulating plate (42) are close to transfer line (1) has regulation arch (43), regulating block (41) right side is still the spiral and is equipped with adjusting bolt (44) soon, the left end and the regulating plate (42) right side rotation of adjusting bolt (44) are connected.

5. A sterile infusion set according to claim 4, characterised in that: the adjusting protrusion (43) is hemispherical.

6. The sterile infusion set according to claim 5, wherein: heating mechanism (5) are including heating jacket (51) of suit on transfer line (1), seted up cavity (52) in heating jacket (51), heating groove (53) have still been seted up in heating jacket (51) outside.