CN211068397U

CN211068397U - Infusion extension tube

Info

Publication number: CN211068397U
Application number: CN201921281685.6U
Authority: CN
Inventors: 周梦; 冯瑞玲; 梁爽
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-07-24
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses an infusion extension tube, including transfer line, luer joint, identification label, protection box and solid fixed ring, the transfer line material is low density polyethylene, and the nature is soft, has good extensibility, the transfer line both ends are luer joint, all be provided with the identification label on the transfer line port, the identification label at both ends corresponds each other, the utility model discloses an infusion extension tube can effectively increase the home range during patient's infusion, has also avoided the patient numerous and entangle in one when defeated multiunit medicine transfer line simultaneously, greatly reduced the risk of makeing mistakes, a plurality of infusion syringe needles infusion have also increased infusion efficiency, let more patients that need accept infusion treatment accept the treatment and have treated, have effectively solved current medical relation.

Description

Infusion extension tube

Technical Field

The utility model relates to the field of infusion apparatus, in particular to an infusion extension tube

Background

In the field of the existing medical equipment, the application of the infusion extension tube greatly increases the free movement range of a patient, but because a plurality of groups of infusion extension tubes are often needed when the patient infuses, a plurality of groups of infusion extension tubes need to be arranged, so that the plurality of groups of infusion extension tubes cause a plurality of pipelines, the extension tubes are easily entangled, and the error risk is greatly increased; on the other hand, when a patient needs to transfuse a plurality of groups of medicines at present, the method is to mix the medicines with liquid medicine through the infusion extension tube and deliver the mixed liquid medicine to the patient through an infusion needle, but the infusion efficiency of the infusion needle is slow, and the requirement of the patient needing to be transfused and treated in the hospital at present cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an infusion extension tube, when effectively having solved the infusion multiunit and walking the medicine, extension tube tangles problem together.

In order to achieve the above object, the utility model provides a following technical scheme: infusion extension tube, its characterized in that: the infusion tube comprises an infusion tube 1 and an auxiliary device matched with the infusion tube, wherein the infusion tube 1 comprises a plurality of infusion channels arranged in the infusion tube, and the ports of the infusion tube are provided with identification labels 6 and luer connectors 7.

Further: the auxiliary device matched with the infusion tube comprises a fixing ring 2 and a protection box 3, wherein the fixing ring 2 is fixed on the outer surface of the infusion tube 1, and the protection box 3 is arranged at two ends of the infusion tube 1.

Further: the protection box 3 comprises a transfusion tube protection groove and a box body switch. The protection groove includes a pair of clamp 5 and sponge draw-in groove, and clamp 5 is fixed in the transfer line surface, and clamp 5 can place in the both sides of 3 box bodys of protection box, and two box bodys about the sponge draw-in groove divide into are provided with the draw-in groove corresponding with the transfer line port in the sponge draw-in groove.

Further: the box body switch includes button 4, is provided with movable locking piece 8 in the protection box 3, and movable locking piece 8 and button 4 rigid coupling have a spring on the button 4, and sliding connection has movable locking piece 8 in the protection box, spring one end and movable locking piece 8 rigid coupling, and the spring other end and protection box 3 rigid coupling are provided with buckle 9 in the protection box 3, and box body rigid coupling on buckle 9 and the protection box, buckle 9 lower box body division have with activity locking piece 8 matched with lockhole.

Further: the materials of the infusion tube 1 and the auxiliary device fixed on the outer surface thereof are low-density polyethylene.

Compared with the prior art, the utility model discloses a gain effect is:

1. the utility model discloses novel structure, the utility model discloses a single multiunit medicine mode of walking with infusion extension pipe, avoided the patient to walk the medicine time spent at the multiunit because of the pipeline is numerous, entangle together, greatly reduced the multiunit and walked the risk of makeing mistakes when medicine.

2. The utility model discloses easily operate, the utility model discloses changed conventional single infusion syringe needle infusion in the use, adopted many syringe needles infusion mode, improved patient's infusion efficiency greatly, simultaneously, also let more patients can obtain more timely treatment.

Drawings

Figure 1 is a perspective view of the present invention

Figure 2 is the cross-sectional view of the protection box of the utility model

FIG. 3 is a perspective view of the switch mechanism of the present invention

FIG. 4 is a perspective view showing the connection between the port of the infusion tube and the protection box

FIG. 5 is a perspective view of the fixing ring of the present invention

In the figure: 1. the infusion tube comprises an infusion tube body 2, a fixing ring 3, a protection box 4, a button 5, a clamp hoop 6, an identification label 7, a luer connector 8, a clamping groove block 9 and a buckle.

Detailed Description

Infusion extension pipe, including transfer line 1 and with transfer line matched with auxiliary device, transfer line 1 is including many infusion passageways that set up in it, and the transfer line port all is provided with identification label 6 and luer connects 7.

As shown in fig. 3: when the medical care personnel uses the utility model, the medical care personnel connects the transfusion tube 1 with the Ruhr joint 7 at one end of the transfusion extension tube, and the other end only needs to find the Ruhr joint 7 corresponding to the identification label 6 and connect with the transfusion needle head; the utility model discloses simple structure has avoided the multiunit to walk the circumstances that the infusion extension pipe twined together when medicine, greatly reduced medical personnel's error rate.

The auxiliary device matched with the infusion tube comprises a fixing ring 2 and a protection box 3, the fixing ring 2 is fixed on the outer surface of the infusion tube 1, the protection boxes 3 are arranged at two ends of the infusion tube 1, and the protection box 3 comprises an infusion tube protection groove and a box body switch. The protection groove includes a pair of clamp 5 and sponge draw-in groove, clamp 5 is fixed in the transfer line surface, clamp 5 can place in the both sides of protection box 3 box bodies, two box bodies about the sponge draw-in groove divide into, be provided with the draw-in groove corresponding with the transfer line port in the sponge draw-in groove, the box body switch includes button 4, be provided with movable locking piece 8 in the protection box 3, movable locking piece 8 and button 4 rigid coupling, the cover has the spring on the button 4, sliding connection has movable locking piece 8 in the protection box, spring one end and 8 rigid couplings of movable locking piece, the spring other end and 3 rigid couplings of protection box, be provided with buckle 9 in the protection box 3, box body rigid coupling on buckle 9 and the protection box, the box body is opened has the lockhole with 8.

As shown in fig. 1, 4 and 5: when the medical staff uses the utility model, the medical staff presses the button 4, the button drives the movable locking block 8 to slide, the movable locking block 8 slides to stretch the spring, meanwhile, the movable locking block 8 slides to open the lock hole, and at the moment, the medical staff can open the box body on the protection box 3; after the upper box body of the protection box 3 is opened, medical staff can take the clamp 5 out of the lower box body of the protection box 3 and then take the port of the infusion extension tube out of the sponge clamping groove, and the infusion extension tube can fix the infusion tube by a medical adhesive tape through the fixing ring 2 in the using process; the utility model discloses novel structure, the setting of protection box has avoided infusion extension pipe port because of not protecting to lead to the fact wearing and tearing and infection in place, and the setting of clamp 5 has avoided infusion extension pipe roll-off to cause the protection not in place in the protection box simultaneously.

The materials of the infusion tube and the auxiliary device fixed on the outer surface of the infusion tube are all low-density polyethylene.

As shown in fig. 1, 3 and 4: in order to create a safer transfusion environment, the novel low-density polyethylene is adapted, the traditional PVC material contains residual chloroethylene, meanwhile, plasticizers such as DEHP which have carcinogenic risk and toxicity can be added in the product molding process, and the low-density polyethylene has the properties of no toxicity, no odor and no odor, has a matt surface, is soft in property and has good extensibility.

The utility model discloses a working process does:

the medical staff presses the button, the medical staff presses the button 4, the button drives the movable locking block 8 to slide, the movable locking block 8 slides to stretch the spring, meanwhile, the movable locking block 8 slides to open the lock hole, and at the moment, the medical staff can open the upper box body of the protection box 3; after the box body is opened on the protection box 3, medical personnel can take out the clamp 5 from the box body under the protection box 3, then take out infusion extension pipe port from the sponge draw-in groove, select a port after the infusion extension pipe port is taken out and be connected with the transfer line on the medicine bottle, the other end of selecting to match with it is connected the infusion syringe needle afterwards, the solid fixed ring of rigid coupling on the transfer line, gu can entangle medical sticky tape on the fixed ring, can be fixed the transfer line, because be equipped with the pipeline in the transfer line, can prevent that the multiunit from going wrong because of the pipeline is various when walking medicine, greatly reduced the risk of makeing mistakes.

Claims

1. Infusion extension tube, its characterized in that: the infusion tube comprises an infusion tube (1) and an auxiliary device matched with the infusion tube, wherein the infusion tube (1) comprises a plurality of infusion channels arranged in the infusion tube, and the ports of the infusion tube are provided with identification labels (6) and luer connectors (7).

2. The infusion extension tube according to claim 1, wherein the auxiliary device matched with the infusion tube comprises a fixing ring (2) and a protection box (3), the fixing ring (2) is fixed on the outer surface of the infusion tube (1), and the protection box (3) is arranged at two ends of the infusion tube (1).

3. The infusion extension tube of claim 2, wherein: the protection box (3) comprises a transfusion tube protection groove and a box body switch; the protection groove includes a pair of clamp (5) and sponge draw-in groove, clamp (5) are fixed in the transfer line surface, clamp (5) can the cutting ferrule in the both sides of protection box (3) box body, the sponge draw-in groove divide into box body and lower box body, be provided with the draw-in groove corresponding with the transfer line port in the sponge draw-in groove.

4. The infusion extension tube of claim 3, wherein: the box body switch includes button (4), be provided with movable locking piece (8) in protection box (3), activity locking piece (8) and button (4) rigid coupling, the cover has the spring on button (4), sliding connection has movable locking piece (8) in the protection box, activity locking piece (8) and spring one end rigid coupling, the spring other end and protection box (3) rigid coupling, be provided with buckle (9) in protection box (3), box body rigid coupling on buckle (9) and the protection box, buckle (9) lower box body division have with activity locking piece (8) matched with lockhole.

5. The infusion extension tube of claim 4, wherein: the infusion tube (1) and the auxiliary device fixed on the outer surface of the infusion tube are made of low-density polyethylene.