CN219109982U

CN219109982U - Wound negative pressure drainage dressing bag

Info

Publication number: CN219109982U
Application number: CN202222391060.3U
Authority: CN
Inventors: 何健标; 林新平; 杨泽浩
Original assignee: Guangzhou Guanhong Biotechnology Co ltd
Current assignee: Guangzhou Guanhong Biotechnology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-06-02
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a wound negative pressure drainage dressing bag which comprises a positioning frame, a sponge dressing layer and a drainage tube, wherein the sponge dressing layer comprises an upper dressing layer and a lower dressing layer, tube grooves are correspondingly formed in the upper dressing layer and the lower dressing layer, the upper dressing layer and the lower dressing layer are detachably arranged in the positioning frame, a drainage hole is formed in the drainage tube, a thread head is arranged at one end of the drainage tube, a lantern ring is arranged at one side of the positioning frame, a thread cap is arranged at the other side of the positioning frame, and the thread head is in threaded connection with the thread cap; the utility model belongs to the field of dressing bags, and particularly relates to a wound negative pressure drainage dressing bag which is convenient for positioning and arranging a drainage tube by arranging a positioning frame, improves stability and is convenient for arranging the drainage tube by assembling a sponge dressing layer.

Description

Wound negative pressure drainage dressing bag

Technical Field

The utility model belongs to the technical field of dressing bags, and particularly relates to a wound negative pressure drainage dressing bag.

Background

At present, a clinically common negative pressure closed drainage technology is used, which combines a single drainage tube with a side hole with a porous dressing to cover a wound surface, seals the wound surface, guides out pus blood drainage by connecting a negative pressure aspirator so as to promote granulation tissue growth in the sealed wound surface, and is connected with a flushing device to flush and infuse liquid.

Drainage tubes in the prior art are not easy to install and fix, so that the drainage effect is poor, the stability of the existing dressing device is insufficient, detachment is easy to occur, and the dressing effect is poor.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the wound negative pressure drainage dressing bag which is convenient for positioning and arranging the drainage tube by arranging the positioning frame, improves the stability and is convenient for arranging the drainage tube by assembling the sponge dressing layer.

The technical scheme adopted by the utility model is as follows: the scheme includes locating frame, sponge dressing layer and drainage tube, the sponge dressing layer includes dressing layer and lower dressing layer, it is equipped with the tube socket to go up the correspondence on dressing layer and the lower dressing layer, go up dressing layer and lower dressing layer and install and tear open and locate in the locating frame, be equipped with the drainage hole on the drainage tube, drainage tube one end is equipped with the screw thread head, locating frame one side is equipped with the lantern ring, the locating frame opposite side is equipped with the screw thread cap, screw thread head and screw thread cap threaded connection.

Further, a medical adhesive tape is arranged at the bottom of the positioning frame.

Further, the positioning frame is operated by silica gel.

Further, the bottom of the lower dressing layer is provided with a pure cotton dressing layer.

Further, the pipe groove is semicircular pipe-shaped.

The beneficial effects obtained by the utility model by adopting the structure are as follows: this scheme negative pressure drainage dressing package of wound is convenient for through setting up the location and the settling of locating frame to the drainage tube, improves stability to through assembling the sponge dressing layer of shape, the settling of drainage tube of being convenient for.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present solution;

FIG. 2 is a schematic view of the drainage tube structure of the present solution;

fig. 3 is a schematic diagram of the structure of the sponge dressing layer according to the present embodiment.

The medical dressing comprises a locating frame, a sponge dressing layer, a drainage tube, an upper dressing layer, a lower dressing layer, a tube groove, a drainage hole, a thread head, a thread sleeve, a collar, a thread cap, a medical adhesive tape, a pure cotton dressing layer, a medical adhesive tape and a medical adhesive film, wherein the sponge dressing layer is arranged on the locating frame, the sponge dressing layer, the drainage tube, the upper dressing layer, the sponge dressing layer, the lower dressing layer, the upper dressing layer, the lower dressing layer, the tube groove and the tube, the pipe groove are respectively arranged on the locating frame and the sponge dressing layer.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

As shown in fig. 1-3, the scheme includes a positioning frame 1, a sponge dressing layer 2 and a drainage tube 3, the sponge dressing layer 2 comprises an upper dressing layer 4 and a lower dressing layer 5, a tube groove 6 is correspondingly formed in the upper dressing layer 4 and the lower dressing layer 5, the upper dressing layer 4 and the lower dressing layer 5 are arranged in the positioning frame 1 in an assembling and disassembling mode, a drainage hole 87 is formed in the drainage tube 3, a thread head is arranged at one end of the drainage tube 3, a lantern ring 9 is arranged on one side of the positioning frame 1, a thread cap 10 is arranged on the other side of the positioning frame 1, and the thread head is in threaded connection with the thread cap 10.

Further, a medical adhesive tape 11 is arranged at the bottom of the positioning frame 1.

Further, the positioning frame 1 is silica gel operation.

Further, the bottom of the lower dressing layer 5 is provided with a pure cotton dressing layer 12.

Further, the pipe groove 6 is semicircular pipe-shaped.

Further, the positioning frame 1, the sponge dressing layer 2, the drainage tube 3 and the medical film 13 are matched for use.

In specific use, the drainage tube 3 passes through the lantern ring 9, the screw thread head is arranged on the screw thread cap 10, then the upper dressing layer 4 and the lower dressing layer 5 are arranged in the positioning frame 1, the drainage tube 3 is arranged in the tube groove 6, the positioning frame 1 is attached to an affected part of a patient, and the device is fixed on the patient through the medical adhesive film 13.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A wound negative pressure drainage dressing package, its characterized in that: including locating frame, sponge dressing layer and drainage tube, the sponge dressing layer includes dressing layer and lower dressing layer, it is equipped with the tube socket to go up the correspondence on dressing layer and the lower dressing layer, go up dressing layer and lower dressing layer and install and tear open and locate in the locating frame, be equipped with the drainage hole on the drainage tube, drainage tube one end is equipped with the screw thread head, locating frame one side is equipped with the lantern ring, the locating frame opposite side is equipped with the screw thread cap, screw thread head and screw thread cap threaded connection.

2. The wound negative pressure drainage dressing pack of claim 1, wherein: the bottom of the positioning frame is provided with a medical adhesive tape.

3. The wound negative pressure drainage dressing pack of claim 2, wherein: the positioning frame is operated by silica gel.

4. A wound negative pressure drainage dressing pack according to claim 3, wherein: the bottom of the lower dressing layer is provided with a pure cotton dressing layer.

5. The negative wound pressure drainage dressing pack of claim 4, wherein: the pipe groove is in a semicircular pipe shape.