CN210728394U - Drainage tube fixing device - Google Patents

Abstract

A drainage tube fixing device solves the problems of inconvenient operation and unstable fixation of a drainage tube; the fixing device comprises a fixing adhesive tape, wherein an outlet is formed in the middle position of the left part of the fixing adhesive tape, an opening is formed in the right side of the outlet and extends to the right side of the fixing adhesive tape, a first fixing block and a second fixing block are respectively arranged on the front side and the rear side of the opening, the first fixing block and the second fixing block are arranged above the fixing adhesive tape and fixedly connected with the fixing adhesive tape, a clamping device is arranged between the first fixing block and the second fixing block, and a protective adhesive tape is arranged above the first fixing block; the utility model discloses make the drainage tube fixed, demolish the operation very simple, convenient, fixed reliability is stronger.

Description

Drainage tube fixing device

Technical Field

The utility model belongs to the technical field of medical care, especially, relate to a drainage tube fixing device.

Background

Patients with debridement and large chest and abdomen and middle-sized surgery often need to be retained with a drainage tube for drainage, and good postoperative drainage plays a very important role in promoting postoperative recovery and early getting out of bed activities of the patients and reducing complications, and is an important component of surgical debridement and surgical treatment. Traditionally, a drainage tube is fixed by suturing the drainage tube on the skin of a patient by using an operation suture, and the defects that the patient unconsciously draws the drainage tube to cause pain, the drainage tube is easy to fall off and the like exist. In recent years, a silica gel fixing disc which directly sleeves and covers a drainage tube on a wound still has the defects of inconvenient operation, increased infection rate and the like.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing a drainage tube fixing device has solved the fixed inconvenient operation of drainage tube, fixed insecure scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: including fixed adhesive tape, the middle position in the left part of fixed adhesive tape is equipped with the hole of wearing, the right-hand opening that is equipped with of hole of wearing, the opening extends to the right-hand of fixed adhesive tape, both sides all are equipped with first fixed block and second fixed block respectively around the open-ended, first fixed block and second fixed block in the top of fixed adhesive tape and with fixed adhesive tape fixed connection, be equipped with clamping device between first fixed block and the second fixed block, the top of first fixed block is equipped with the protection adhesive tape.

Preferably, clamping device includes the slider, the slider can slide around on the second fixed block, the centre of slider is equipped with gliding push rod and horizontal slip's locating lever around can, the right-hand member fixedly connected with locating piece of locating lever, be equipped with the wedge face groove on the locating piece, the front end of push rod is fixed and is equipped with the fixed pin, the fixed pin can slide in the wedge face inslot, be equipped with the spring between push rod and the second fixed block, the spring housing is on the push rod, fixedly connected with constant head tank on the second fixed block, the locating lever constitutes slider movable positioning's structure with the constant head tank cooperation.

Preferably, friction lines are arranged on the inner side of the second fixing block.

Preferably, the fixing adhesive tape is provided with a plurality of air holes.

Preferably, the bottom end of the fixing adhesive tape is pasted with a plastic film.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses first fixed block and second fixed block have increased the contact surface with the drainage tube, the slider increased with the drainage tube between frictional force, make the drainage tube fixed more stable simultaneously, cause patient's tractive when also having avoided taking off, skin when fixed adhesive tape can effectively avoid traditional drainage tube to fix is sewed up, make the drainage tube fixed, demolish the operation very simple, it is convenient, the protection adhesive tape can prevent effectively deviating from of drainage tube transverse stretching and vertical direction, the fixed reliability of drainage tube has further been strengthened.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

Fig. 2 is the utility model discloses protection adhesive tape below first fixed block and second fixed block overall structure sketch map.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1.

Fig. 4 is a schematic view of the positioning groove structure on the second fixing block of the present invention.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

In the figure: 1-fixing adhesive plaster, 2-penetrating hole, 3-opening, 4-first fixing block, 5-second fixing block, 6-protecting adhesive plaster, 7-sliding block, 8-push rod, 9-positioning rod, 10-positioning block, 11-wedge groove, 12-fixing pin, 13-spring, 14-positioning groove, 15-cylindrical protrusion and 16-air hole.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

Example (b): referring to fig. 1-4, the utility model discloses a fixed adhesive tape 1, the middle position in the left part of fixed adhesive tape 1 is equipped with and wears hole 2, wear the right-hand opening 3 that is equipped with of hole 2, opening 3 extends to fixed adhesive tape 1 right-hand, both sides all are equipped with first fixed block 4 and second fixed block 5 respectively around opening 3, first fixed block 4 and second fixed block 5 in fixed adhesive tape 1's top and with fixed adhesive tape 1 fixed connection, be equipped with clamping device between first fixed block 4 and the second fixed block 5, the top of first fixed block 4 is equipped with protection adhesive tape 6.

Fixed adhesive tape 1 is pressure-sensitive skin paste glue, and first fixed block 4 and second fixed block 5 are fixed, and easy operation is convenient, pastes firmly, and effective stationary time reaches 7 ~ 10 days, when realizing firm, pasting for a long time, has avoided the emergence of adverse reactions such as patient and the contact surface skin allergy of first fixed block 4 and second fixed block 5 effectively. The first fixing block 4 and the second fixing block 5 are made of medical soft silica gel materials, the soft silica gel materials have certain flexibility while keeping the necessary hardness of bases of the first fixing block 4 and the second fixing block 5, and meanwhile, the first fixing block 4 and the second fixing block 5 are effectively attached to the skin of a patient. The drainage tube is placed into the opening 3 from the back of the through hole 2 to the right, the drainage tube is fixed by a clamping device to increase the friction force with the tube wall, and finally the drainage tube is further positioned by a protective adhesive tape 6.

Referring to fig. 3, clamping device includes slider 7, slider 7 can slide around on second fixed block 5, the centre of slider 7 is equipped with gliding push rod 8 and horizontal slip's locating lever 9 around can, the right-hand member fixedly connected with locating piece 10 of locating lever 9, be equipped with wedge face groove 11 on the locating piece 10, the front end of push rod 8 is fixed and is equipped with fixed pin 12, fixed pin 12 can slide in wedge face groove 11, be equipped with spring 13 between push rod 8 and the second fixed block 5, spring 13 overlaps on push rod 8, fixedly connected with constant head tank 14 on the second fixed block 5, locating lever 9 constitutes slider 7 movably positioned's structure with the cooperation of constant head tank 14.

After the drainage tube is placed in the opening 3, the push rod 8 is pressed to enable the push rod 8 to move forwards, the push rod 8 enables a fixing pin 12 fixedly connected with the push rod to slide in a wedge surface groove 11, so that the positioning rod 9 is driven to move rightwards, the positioning rod 9 and the positioning groove 14 are not matched, then the sliding block 7 can be pushed forwards to reduce the distance between the sliding block and the drainage tube, after the sliding block is connected with the drainage tube, the friction force between the sliding block and the drainage tube is gradually increased, then after hands are loosened, the compressed spring 13 is reset, the sliding block 7 is enabled to be matched with the positioning groove 14 to be guaranteed to be stable and located, the stability of the drainage tube is guaranteed, when the fixed adhesive tape 1 is removed, only the protective adhesive tape needs to be removed, the contact between the control sliding block 7 and the drainage tube is separated, the previous phenomenon.

Wherein, in order to increase the friction with the drainage tube, the inner side of the second fixed block 5 is provided with friction lines 15.

Wherein, in order to keep the comfort of the patient, a plurality of air holes 16 are arranged on the fixing adhesive plaster 1.

Wherein, the bottom end of the fixed adhesive plaster 1 is pasted with a plastic film.

When a patient is subjected to operation or debridement and indwelling drainage is performed according to clinical treatment requirements, firstly, after the drainage tube is placed into a wound cavity or an operation cavity, the fixing position of the fixing adhesive plaster is reasonably selected, and the skin surface at the selected fixing position is cleaned by sterile gauze and the like. Secondly, the external package is opened, the plastic film at the bottom of the fixing adhesive plaster 1 is removed, the drainage tube is led out from the penetrating hole 2 through the opening 3, and then the drainage tube is fixed through the slide block 7 and then the upper part of the drainage tube is fixed through the protective adhesive plaster 6.

When the utility model is used, the fixed drainage tube is more obvious than the traditional mode, the time is saved, the operation is simple and convenient, when the body position is changed in the process of bringing the tube after the operation of the patient, the patient does not need to worry that the drainage tube is separated, the movement is flexible and free, the pain caused by the traction of the catheter is avoided, and the comfort level of the patient who keeps the drainage tube for a long time is effectively improved; safe use, easy operation for medical personnel, comfort for patients and the like.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a drainage tube fixing device, includes fixed adhesive tape (1), its characterized in that the left part intermediate position of fixed adhesive tape (1) is equipped with and wears hole (2), the right-hand opening (3) that is equipped with of wearing hole (2), opening (3) extend to fixed adhesive tape (1) right-hand, both sides all are equipped with first fixed block (4) and second fixed block (5) respectively around opening (3), first fixed block (4) and second fixed block (5) in the top of fixed adhesive tape (1) and with fixed adhesive tape (1) fixed connection, be equipped with clamping device between first fixed block (4) and second fixed block (5), the top of first fixed block (4) is equipped with protection adhesive tape (6).

2. The drain tube fixing device according to claim 1, wherein: clamping device includes slider (7), slider (7) can slide around on second fixed block (5), the centre of slider (7) is equipped with gliding push rod (8) and horizontal gliding locating lever (9) around can, the right-hand member fixedly connected with locating piece (10) of locating lever (9), be equipped with wedge face groove (11) on locating piece (10), the front end of push rod (8) is fixed and is equipped with fixed pin (12), fixed pin (12) can slide in wedge face groove (11), be equipped with spring (13) between push rod (8) and second fixed block (5), spring (13) cover is on push rod (8), fixedly connected with constant head tank (14) on second fixed block (5), locating lever (9) and constant head tank (14) cooperation constitute slider (7) movable positioning's structure.

3. The drain tube fixing device according to claim 1, wherein: and friction grains (15) are arranged on the inner side of the second fixed block (5).

4. The drain tube fixing device according to claim 1, wherein: the fixing adhesive plaster (1) is provided with a plurality of air holes (16).

5. The drain tube fixing device according to claim 1, wherein: the bottom end of the fixed adhesive plaster (1) is pasted with a plastic film.

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