CN211513074U

CN211513074U - Drainage tube fixing device

Info

Publication number: CN211513074U
Application number: CN201922233456.3U
Authority: CN
Inventors: 李晓丹
Original assignee: Chongqing Central Hospital Of Chongqing
Current assignee: Chongqing Central Hospital Of Chongqing
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-18
Anticipated expiration: 2029-12-13

Abstract

A drainage tube fixing device belongs to the technical field of medical auxiliary products and comprises a skin sticking sheet and a positioning tube, wherein a dome-shaped bulge is arranged between the positioning tube and the skin sticking sheet, and the positioning tube and the skin sticking sheet are vertical; the edge of the skin sticking sheet and the outer edge of the positioning tube is provided with a medical adhesive tape sheet with an adhesive protecting film; in addition, an additional fixing device is also arranged in a matched manner and comprises a waistband, a drainage pipe groove and a lifting hook, wherein the drainage pipe groove is fixedly arranged on the waistband, and the lifting hook is arranged on the waistband; the drainage tube has the advantages that the dome-shaped bulges are directly arranged on the skin sticking sheet and the positioning tube and are vertically arranged, so that the skin sticking sheet and the positioning tube can not contact with the wound and the drainage tube is prevented from inclining, and secondary damage to the wound can be avoided; the auxiliary fixing device can play an effective buffering role for the drainage tube fixing device when the drainage tube fixing device is subjected to external force and is likely to loose or incline, and secondary damage to the wound is effectively avoided.

Description

Drainage tube fixing device

Technical Field

The utility model belongs to the technical field of medical auxiliary articles for use, especially, relate to a drainage tube fixing device.

Background

The drainage tube is always an important treatment tool after surgical operation, and how to fix the drainage tube well avoids or reduces the occurrence of tube detachment to the maximum extent is a difficult problem which troubles many doctors and nurses; at present, most of the drainage tubes are fixed by adopting a suture thread to be bound on the drainage tube, and then the other end of the suture thread is sewed on the skin, and the drainage tube fixed by the method has various hidden troubles: firstly because operation doctor's difference, the dynamics of binding the stylolite on the drainage tube also differs, if too tight, can influence the drainage effect, if too loose, the emergence of taking off the pipe will appear. The other is that the individual difference of the patients, the age and sex of each patient and the special reasons of diseases are directly related to the tolerance of the skin and muscle tissue of the patients, and the tolerance of the skin and muscle tissue is directly related to the firmness of the suture thread sewed on the other end of the skin. Thirdly, the wound surface is increased for the patient, and the pain is increased.

Therefore, it is an urgent need to solve the problems of the prior art to provide a drainage tube fixing device. Patent document CN 208943195U provides a novel section is fixed to drainage tube, including parcel gauze and drainage tube, the Y type incision at parcel gauze center be connected with the drainage tube, parcel gauze both sides prolong six stretched out gauzes and prolong the rectangular, six gauzes prolong the rectangular two sets of settings of branch and constitute spider-shaped structure in the both sides of official working gauze, every gauze prolongs all to be equipped with the fixed adhesive tape that is used for the fixed pasting of gauze on the rectangular, fixed adhesive tape evenly laminates and constitutes fixed section structure on the gauze extension rectangular, combine original adhesive tape and parcel gauze to melt as an organic whole, whole fixed section is spider-shaped structure, increase and paste the firmness, the adhesive tape drops when preventing to use, increase fixed effect, it is fixed simple, the structure is pleasing to the eye. However, the fixed patch has at least three defects, 1, the wrapped gauze is directly attached to the wound surface, and the recovery of the wound surface can be delayed; 2. the drainage tube is connected with the wrapping gauze through the winding adhesive tape, so that the connection angle between the drainage tube and the wrapping gauze is not uniform, a vertical angle cannot be guaranteed, and the wound can be injured once the drainage tube is inclined, so that the recovery of the wound is not facilitated; 3. no consideration is given to the fact that the draft tube may tilt at any time and no precautions are taken.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned defect, provide one kind and can fix the drainage tube, and contactless surface of a wound to ensure that the drainage tube is not hard up, the not slope, in order to avoid causing secondary damage to the wound.

In order to solve the technical problem, the utility model adopts the technical scheme that the drainage tube fixing device comprises a skin sticking piece and a positioning tube, wherein the skin sticking piece is used for sticking skin tightly, and the positioning tube is used for sleeving the drainage tube; a central hole is dug in the center of the skin sticking piece; a dome-shaped bulge is arranged between the positioning pipe and the skin sticking sheet, the peripheral edge of the dome-shaped bulge structure is connected with the edge of the central hole of the skin sticking sheet, a round hole is formed in the top of the dome-shaped bulge structure, and the bottom edge of the positioning pipe is connected with the edge of the round hole in the top of the dome-shaped bulge; the positioning tube is vertical to the skin sticking sheet; the pipe diameter of registration arm and the pipe diameter phase-match of drainage tube for the drainage tube can be steady insert the registration arm in. Therefore, when in use, the drainage tube is firstly inserted into the positioning tube, the skin sticking piece is stuck to the skin after the drainage tube is installed on the body of a patient, then the medical adhesive tape is stuck to the skin, and the outlet of the positioning tube and the drainage tube are stuck at the same time by the medical adhesive tape, so that the drainage tube is fixed; due to the structural design of the round dome-shaped bulge, the skin sticking sheet and the positioning tube can not contact with the wound, so that secondary damage to the wound is avoided; meanwhile, as the positioning tube and the skin sticking sheet are in a vertical state, the drainage tube can be prevented from inclining in the use process, and the secondary damage to the wound can be further avoided; if the positioning pipe and the skin sticking piece are directly and vertically arranged, the positioning pipe still can swing to incline, and after the bottom of the positioning pipe adopts a round dome-shaped bulge structure, the periphery of the bottom of the positioning pipe is equivalently provided with the support, so that the positioning pipe cannot swing, and the inclination is avoided.

Furthermore, in order to keep the stability of the patch after being attached to the skin, a medical adhesive tape sheet with an adhesive protecting film can be directly installed on the periphery of the patch in advance, and the medical adhesive tape sheet can be attached to the skin of a patient by directly tearing the adhesive protecting film when in use.

The medical adhesive tape pieces arranged on the skin sticking piece can be provided with a plurality of pieces, preferably four pieces which are uniformly distributed.

Furthermore, in order to keep the stability of the drainage tube in the positioning tube, a medical adhesive tape sheet with an adhesive protecting film can be directly installed on the periphery of the outer edge of the positioning tube in advance, and the medical adhesive tape sheet can be adhered to the drainage tube by directly tearing the adhesive protecting film when in use.

The medical adhesive tape pieces arranged on the positioning tube can be provided with a plurality of pieces, preferably two pieces which are uniformly distributed.

Furthermore, an additional fixing device can be arranged in a matched manner, the additional fixing device comprises a belt, a drainage pipe groove and a lifting hook, the drainage pipe groove is fixedly arranged on the belt, a medical adhesive tape sheet with an adhesive protecting film is directly arranged on the drainage pipe groove, the lifting hook is arranged on the belt, and two ends of the belt are provided with lock catches; when in use, the waistband is tied on the waist of a patient, the lock catch is locked, then the drainage tube extension pipeline which is installed on the drainage tube fixing device is placed in the drainage tube groove, the drainage pipeline between the drainage tube fixing device and the additional fixing device is in a relaxed redundant state, then the medical adhesive tape is pasted on the drainage tube in the drainage tube groove by directly tearing the adhesive protecting film, and the drainage tube is fixed in the drainage tube groove; then the effusion bag connected with the drainage tube is hung on the lifting hook. Like this, even the drainage tube receives external force to take place to become flexible or incline, also only takes place in additional fixing device, plays effectual cushioning effect to drainage tube fixing device, can effectively avoid causing the secondary damage to the wound.

The utility model has the advantages that the dome-shaped bulges are directly arranged on the skin sticking sheet and the positioning pipe, so that the skin sticking sheet and the positioning pipe are not contacted with the wound, and the secondary damage to the wound is avoided; the positioning tube and the skin sticking sheet are vertically arranged, so that the drainage tube can be prevented from being inclined in the use process, and further secondary damage to the wound can be avoided; the medical adhesive tape sheet with the adhesive protecting film is directly generated at the periphery of the skin sticking sheet and the positioning tube, so that the stability of the skin sticking sheet stuck on the skin and the stability of the drainage tube in the positioning tube are kept, and the operation of medical staff is facilitated; in addition, the auxiliary fixing device is arranged in a matched manner, so that the drainage tube fixing device can play an effective buffering role when being loosened or deflected under the action of external force, and secondary damage to the wound is effectively avoided.

Drawings

Fig. 1 is a schematic view of the overall oblique structure of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic view of the center tangent plane structure of the present invention.

Fig. 4 is a schematic structural view of the additional fixing device of the present invention.

Fig. 5 is an enlarged schematic view of the structure of fig. 4 at circle a.

In the figure: 1. the medical adhesive bandage comprises a skin sticking sheet, 2. a positioning tube, 3. a dome-shaped bulge, 4. a medical adhesive tape sheet, 5. a waistband, 6. a drainage tube groove, 7. a lifting hook and 8. a lock catch.

Detailed Description

The present invention will be further described with reference to the following examples.

Example 1.

As shown in fig. 1, 2 and 3, a drainage tube fixing device is manufactured, the device comprises a skin patch 1 and a positioning tube 2, the skin patch 1 is used for tightly adhering to the skin around the wound of the drainage tube, and the positioning tube 2 is used for sheathing the drainage tube and preventing the drainage tube from loosening or falling off; a central hole is dug in the center of the skin sticking sheet 1; a dome-shaped bulge 3 is arranged between the positioning tube 2 and the skin sticking sheet 1, the peripheral edge of the dome-shaped bulge 3 is connected with the edge of the central hole of the skin sticking sheet 1, a round hole is arranged at the top of the dome-shaped bulge 3, and the bottom edge of the positioning tube 2 is connected with the edge of the round hole at the top of the dome-shaped bulge 3; the positioning tube 2 and the skin sticking sheet 1 are made to be vertical; the pipe diameter of the positioning pipe 2 is matched with that of the drainage pipe, so that the drainage pipe can be stably inserted into the positioning pipe 2.

Then, medical adhesive tape sheets 4 with adhesive protecting films are directly generated or fixedly installed on the peripheral edges of the

skin sticking sheet

1, 2, 6, 8 or a plurality of medical adhesive tape sheets 4 are installed on the

skin sticking sheet

1, and 4 medical adhesive tape sheets are preferably arranged in an evenly distributed manner in the embodiment.

Then, the medical adhesive tape sheet 4 with an adhesive protecting film is directly generated or fixedly installed on the edge periphery of the outlet of the outer port of the positioning tube 2, the medical adhesive tape sheet 4 installed on the positioning tube 2 can be provided with 2 strips, 6 strips, 8 strips or a plurality of strips, and the embodiment preferably adopts 2 strips which are uniformly distributed.

Thus, when in use, the drainage tube is firstly inserted into the positioning tube 2, after the drainage tube is installed on a patient, the skin sticking sheet 1 is stuck to the skin, then the adhesive protecting film of the medical adhesive tape sheet 4 is torn off, the medical adhesive tape sheet 4 is stuck to the skin, and then the drainage tube is stuck by the medical adhesive tape sheet 4 at the outlet of the positioning tube 2, so that the drainage tube is fixed; due to the structural design of the dome-shaped bulge 3, the skin sticking sheet 1 and the positioning tube 2 can not contact with the wound, and secondary damage to the wound is avoided; meanwhile, the positioning tube 2 and the skin sticking sheet 1 are in a vertical state, so that the drainage tube can be prevented from being inclined in the use process, and the secondary damage to the wound can be further avoided.

Example 2.

Further, as shown in fig. 4 and 5, on the basis of embodiment 1, an additional fixing device is provided in a matching manner, the additional fixing device includes a belt 5, a drainage tube groove 6 and a hook 7, the drainage tube groove 6 is fixedly installed on the belt 5, a medical adhesive tape sheet 4 with an adhesive protecting film is directly generated or fixedly installed on the drainage tube groove 6, the hook 7 is installed on the belt 5, and two ends of the belt 5 are provided with a lock catch 8 like a common belt; when in use, the waistband 1 is tied on the waist of a patient, the lock catch 8 is locked, then the drainage tube extension pipeline which is installed on the drainage tube fixing device is placed in the drainage tube groove 6, the drainage pipeline between the drainage tube fixing device and the additional fixing device is in a relaxed redundant state, then the medical adhesive tape sheet 4 is pasted on the drainage tube in the drainage tube groove 6 by directly tearing the adhesive protecting film, and the drainage tube is fixed in the drainage tube groove 6; then the effusion bag connected with the drainage tube is hung on the lifting hook 7. Like this, even the drainage tube receives external force effect to take place to become flexible or incline, also only takes place in additional fixing device, plays effectual buffering and the effect of raising defences in advance to drainage tube fixing device, can effectively avoid causing the secondary damage to the wound.

Claims

1. A drainage tube fixing device comprises a skin sticking piece and a positioning tube, and is characterized in that a central hole is dug in the center of the skin sticking piece; a dome-shaped bulge is arranged between the positioning tube and the skin sticking piece, and the peripheral edge of the dome-shaped bulge is connected with the edge of the central hole of the skin sticking piece; the top of the dome-shaped bulge is provided with a round hole, and the edge of the bottom of the positioning pipe is connected with the edge of the round hole at the top of the dome-shaped bulge; the positioning tube is vertical to the skin sticking sheet; the pipe diameter of the positioning pipe is matched with that of the drainage pipe.

2. The drainage tube fixing device according to claim 1, wherein a medical adhesive tape sheet with an adhesive protecting film is directly mounted on the periphery of the skin patch in advance.

3. The drainage tube fixing device according to claim 2, wherein four pieces of the medical tape are uniformly distributed on the skin patch.

4. The drainage tube fixing device according to any one of claims 1 to 3, wherein a medical adhesive tape sheet with an adhesive protecting film is directly mounted on the periphery of the outer edge of the positioning tube in advance.

5. The drainage tube fixing device according to claim 4, wherein two pieces of the medical tape are arranged on the positioning tube in a uniformly distributed manner.

6. The drainage tube fixing device according to claim 5, characterized in that an additional fixing device is further provided in a matching manner, the additional fixing device comprises a belt, a drainage tube groove and a hook, the drainage tube groove is fixedly installed on the belt, a medical adhesive tape sheet with an adhesive protecting film is directly installed on the drainage tube groove, and the hook is installed on the belt.