CN210813368U

CN210813368U - Dialysis tube fixing clamp

Info

Publication number: CN210813368U
Application number: CN201721245185.8U
Authority: CN
Inventors: 杨春萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-26
Filing date: 2017-09-26
Publication date: 2020-06-23
Anticipated expiration: 2027-09-26

Abstract

The utility model provides a dialysis tube fixing clamp, it includes that the clamping part and the integrative taking shape of U-shaped are in the pipe buckle portion of clamping part upper end, the upper end edge of pipe buckle portion is formed with a plurality of, first recess, at least one the bottom of first recess is connected with this the second recess of first recess intercommunication, the groove width of first recess is greater than the groove width of second recess. Compared with the prior art, the utility model provides a dialysis catheter fixation clamp, simple structure, user's side are convenient, and it can realize having fine clinical spreading value to the effective fixed of pipes such as dialysis catheter.

Description

Dialysis tube fixing clamp

Technical Field

The utility model relates to the field of medical equipment, in particular to dialysis tube fixing clamp.

Background

In the hemodialysis process, the dialysis tube positioned outside the body has the advantages that the tube cavity is filled with blood, the tube sags under the action of gravity, and if the tube is not fixed properly, a series of adverse events are easy to cause, and the patient is injured.

In the prior art, generally use the vessel forceps to fix the dialysis catheter on the sheet, the cost of vessel forceps is higher, and in addition, the vessel forceps directly presss from both sides tight dialysis catheter and causes the dialysis catheter to break easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a dialysis tube fixing clamp, its concrete technical scheme is as follows:

the utility model provides a dialysis tube fixing clamp, its includes U-shaped clamping part and integrated into one piece and is in the pipe buckle portion of clamping part upper end, the upper end edge of pipe buckle portion is formed with a plurality of, first recess, and at least one the bottom of first recess is connected with this the second recess of first recess intercommunication, the groove width of first recess is greater than the groove width of second recess.

In a specific embodiment, three first grooves are formed at the upper end edge of the conduit buckling part, and the bottom of the middle first groove is connected with a second groove communicated with the first groove.

In one embodiment, the clamping part comprises two clamping plates arranged in parallel, and the lower ends of the clamping plates are flared outwards to form guide plates.

In one embodiment, the connection part of the guide plate and the clamping plate is formed with a locking part protruding inwards

In one embodiment, the outer walls of the two clamping plates are provided with gripping parts protruding outwards.

Compared with the prior art, the utility model provides a dialysis catheter fixation clamp, simple structure, user's side are convenient, and it can realize having fine clinical spreading value to the effective fixed of pipes such as dialysis catheter.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are described in the embodiment description and need to be used will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. Wherein:

fig. 1 is a front view of the present invention in an embodiment;

figure 2 is a side view of the present invention in the embodiment of figure 1;

fig. 3 is a schematic view of the connection between the utility model and the guard rail of the hospital bed in the embodiment.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 and fig. 2, in an embodiment, the utility model provides a dialysis tube fixing clip, it includes U-shaped clamping part 1 and integrated into one piece is in pipe buckle portion 2 of clamping part 1 upper end, the upper end edge of pipe buckle portion 2 is formed with three first recess 21, wherein, be located middle one the bottom of first recess 21 is connected with this second recess 22 that first recess 21 communicates, the groove width of first recess 21 is greater than the groove width of second recess 22. Of course, in other embodiments, two, four, etc. other numbers of first grooves 21 may be optionally provided according to requirements, and the second groove 22 may also be provided below each first groove 21.

The first groove 21 is used for fixing a hemodialysis tube with a thick tube diameter, and the second groove 22 is used for fixing a common infusion tube with a thin tube diameter.

As shown in fig. 1, in the present embodiment, the clamping portion 1 includes two clamping plates 11 arranged in parallel, and the lower ends of the clamping plates 11 are flared outward to form guide plates 12. A locking part 13 protruding inwards is formed at the joint of the guide plate 12 and the clamping plate 11

In use, as shown in fig. 3, the fixing clip of the present embodiment can be fixed to the guard rail 100 by aligning the lower opening of the clamping portion 1 with the guard rail 100 of the hospital bed and then pressing the conduit fastening portion 2 downward. During the fixing process, the guide plate 12 plays a role of guiding. After the fixation is finished, the locking part 13 and the guardrail 100 are locked, and the fixation clamp is prevented from falling off accidentally.

When a patient is dialyzed, the thinner infusion tube firstly passes through the second groove 22, and then the hemodialysis tube with the larger tube diameter passes through the first groove 21, so that the hemodialysis tube and the infusion tube can be effectively fixed conveniently.

In addition, as a preferred embodiment, in order to conveniently remove the fixing clip, the outer walls of the two clamping plates 11 are provided with gripping portions 14 protruding outwards.

The invention has been described above with a certain degree of particularity and detail. It will be understood by those of ordinary skill in the art that the description of the embodiments is merely exemplary and that all changes that may be made without departing from the true spirit and scope of the present invention are intended to be within the scope of the present invention. The scope of the invention is defined by the appended claims rather than by the foregoing description of the embodiments.

Claims

1. A dialysis tube fixing clamp is characterized in that: the catheter clamping device comprises a U-shaped clamping part and a catheter clamping part integrally formed at the upper end of the clamping part, wherein a plurality of first grooves are formed at the edge of the upper end of the catheter clamping part, the bottom of at least one first groove is connected with a second groove communicated with the first groove, and the width of the first groove is larger than that of the second groove;

the clamping part comprises two clamping plates which are arranged in parallel, the lower ends of the clamping plates are outwards opened to form guide plates, the connection parts of the guide plates and the clamping plates are provided with locking parts which are inwards convex, and the outer walls of the clamping plates are provided with gripping parts which are outwards convex.

2. The dialysis tubing retainer clip of claim 1 wherein: three first grooves are formed at the edge of the upper end of the conduit buckling part, and the bottom of the first groove in the middle is connected with a second groove communicated with the first groove.