CN207545608U - It is a kind of that there is the drainage tube fixing device of anti-inflammatory analgetic - Google Patents

Abstract

There is the drainage tube fixing device of anti-inflammatory analgetic the utility model is related to a kind of, including skin adhesive piece and sponge briquetting；The center of the skin adhesive piece is equipped with conduit location hole.Advantage：1st, it is designed using unique velcro, operation is very easy, and soft foam-rubber cushion makes patient wear as snug as a bug in a rug, and conduit is effectively prevent to give a discount；2nd, the skin adhesive piece in drainage tube fixing device uses medical non-woven cloth material, have the advantages that water suction is ventilative, keep wound drying, promote wound healing, and non-woven fabrics inner face is covered with the hydrogel without rubber constituent, firm pasting and will not cause skin allergy；3rd, conduit location hole is equipped with circular non-opaque form, it easily can observe and nurse at any time wound, and gauze of one circle of energy with erythromycin ointment and Yunnan Baiyao is placed with below form, can effectively allow long periods of wear conduit patient wound's anti-inflammatory, analgesic, alleviate the pain of wearer, make the wound of long periods of wear person not easy infection.

Description

A drainage tube fixing device with anti-inflammatory and analgesic effects

technical field

The utility model relates to the field of technical medical equipment, in particular to a catheter fixing device with anti-inflammatory and analgesic effects.

Background technique

After clinical operations, patients sometimes need to indwell drainage tubes for a long time to drain fluid in the cavity (such as biliary drainage tubes, abdominal drainage tubes, etc.), which often leads to skin itching and even infection, resulting in a decline in quality of life. In addition, most of the drainage tubes currently used in clinical practice are made of medical plastic or rubber. The fixation method is usually to use silk thread to bind and ligate around the tube wall and suture it on the skin surface. There is no fixing device in the outlet direction, which may easily lead to the failure of the silk thread fixation, causing the drainage tube to move outwards perpendicular to the skin or even fall out of the skin, resulting in poor drainage, wound bleeding, infection and delayed wound healing, and even requires re-puncture or secondary surgery Re-placement of the tube may even endanger the patient's life in severe cases.

The prior art discloses a variety of medical catheter fixing devices, such as Chinese patent 201320191972.4 discloses a catheter fixing device, including: medical water adhesive tape, a base, a main body and a tightening limit rope. The medical water adhesive plaster on the patient's body is padded with a water-absorbing pad with catheter holes in the base, a limit pile is set on the top surface of the base, and a limit hole matching the position of the limit pile is set at the bottom of the main body. There is a vertically downward opening and a horizontal inward opening, and the two ends of the tightening limit rope pass through the two vertically downward openings on the platform and are locked with a spring buckle to effectively fix the catheter. Chinese patent 2011201023962 discloses a medical catheter fixing device, including a catheter fixing wing, a catheter fixing rod and a catheter fixing base, the catheter fixing wing is connected to the catheter fixing base through a connecting piece, the catheter fixing wing rotates along the connecting piece, and the catheter fixing wing There is a hook on the top, and a slot matching the hook is provided on the base of the catheter holder. The catheter fixing rod is located on the base, and the base is placed on medical silk or medical elastic cloth. The back of the medical silk or medical elastic cloth is coated There is adhesive. The above-mentioned technical scheme is developed for fixing the drainage tube and avoiding skin suturing to relieve pain, and is not completely suitable for patients who wear the catheter for a long time. This is mainly due to the following two shortcomings: a. The wound at the implantation site cannot be disinfected frequently, which is likely to cause infection and increase the pain of the patient; b, sweating a lot in summer, and the application part is easy to fall off. Therefore, aiming at the shortcomings of the prior art, it is necessary to develop a catheter fixation device with anti-inflammatory and analgesic effects.

Contents of the invention

The purpose of the utility model is to provide a drainage tube fixing device with anti-inflammatory and analgesic effects.

In order to achieve the above object, the technical scheme that the utility model takes is:

A drainage tube fixing device with anti-inflammatory and analgesic effects, comprising a skin adhesive sheet (1) and a sponge pressing block (2) fixed on the skin adhesive sheet (1); a catheter is arranged in the center of the skin adhesive sheet (1) The positioning hole (3) is used for inserting the drainage tube (4). The sponge pressing block (2) is composed of a fixed pressing block (5) and a folded piece (6). The fixed pressing block (5) is fixed on the skin and pasted On the piece (1), the folded piece (6) is connected with the fixed pressing block (5) through the connecting piece (7), and the turning piece (6) can rotate along the connecting piece (7) to turn the surface of the fixed pressing piece (5) Covering; the side of the fixed pressing block (5) is provided with a U-shaped part (8), and the opening end of the U-shaped part (8) corresponds to the upper end of the catheter positioning hole (3); the fixed pressing block (5) is provided with There is a catheter positioning groove (9), the length direction of the catheter positioning groove (9) is perpendicular to the U-shaped part (8), the side of the catheter positioning groove (9) close to the U-shaped part (8) is the closed end (10), and the other end It is an open end (11), and the open end (11) runs through the side of the fixed pressing block (5); the skin patch (1) is provided with a supporting curved piece (12), and the supporting curved piece (12) extends from the skin sticking piece (1) Bending and extending to the upper end of the fixed pressing block (5), the supporting curved piece (12) includes a supporting bar (13) and a U-shaped limiting piece (14), and the supporting bar (13) is arranged laterally at the closed end (10) The upper end of the U-shaped stop piece (14) is arranged on the upper end of the open end (11).

Further, the left side of the folded piece (6) is provided with a Velcro (15), the upper surface of the skin adhesive sheet (1) is provided with a Velcro (16), and the Velcro (15) And Velcro (16) are respectively bondable mother-in-law surfaces, and after the folded piece (6) is folded over to cover the fixed pressing block (5), detachable pasting and fixing is realized by pasting the mother-in-law surfaces.

Further, a hemispherical protrusion (17) is provided on the side of the catheter positioning groove (9), and the hemispherical protrusion (17) is arranged at the lower end of the inner side of the U-shaped limiting piece (14).

Further, the catheter positioning hole (3) is sealed with an EVA transparent film to form a circular transparent window, and the lower surface of the circular transparent window is provided with a circle of gauze (18) with erythromycin ointment and Yunnan Baiyao.

Further, the upper layer of the skin patch (1) is non-woven fabric, and the lower layer is hydrogel without rubber components, and the hydrogel can be firmly pasted without causing skin allergies.

The utility model has the advantages that:

1. The drainage tube fixing device of the utility model adopts a unique Velcro design, which is very convenient to operate, and the soft sponge pad makes it very comfortable for the patient to wear, and effectively prevents the catheter from being discounted.

2. The skin adhesive sheet in the drainage tube fixing device is made of medical non-woven fabric material, which has the advantages of water absorption and breathability, keeping the wound dry, and promoting wound healing, and the inner surface of the non-woven fabric is covered with hydrogel without rubber components, which is firmly pasted And will not cause skin allergies.

3. In the utility model, there is a circular transparent window on the positioning hole of the catheter. This design can conveniently observe and care for the wound at any time, and there is a gauze with erythromycin ointment and Yunnan Baiyao in a circle under the window, which can effectively Anti-inflammatory and pain-relieving wounds of patients who wear catheters for a long time can relieve the pain of the wearers and make the wounds of long-term wearers less likely to be infected.

Description of drawings

Accompanying drawing 1 is the structure diagram of the drainage tube fixing device of the present invention with anti-inflammatory and pain-relieving effects.

Accompanying drawing 2 is a structural schematic view of the fixing device after removing the supporting bent piece in Fig. 1 .

Accompanying drawing 3 is the use schematic diagram of the utility model device.

Detailed ways

Below in conjunction with specific embodiment, further elaborate the utility model. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that after reading the contents of the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims of the application.

The reference signs and components involved in the accompanying drawings are as follows:

1. Skin patch 2. Sponge block 3. Catheter positioning hole

4. Drainage tube 5. Fixed block 6. Folding piece

7. Connecting piece 8. U-shaped part 9. Conduit positioning groove

10. Closed end 11. Open end 12. Support bend

13. Support bar 14. U-shaped limiter 15. Velcro

16. Velcro 17. Hemispherical protrusion 18. Gauze

Embodiment 1 The utility model has a drainage tube fixing device with anti-inflammatory and pain-relieving effects

See Figures 1-3. Fig. 1 is a structural schematic diagram of the drainage tube fixing device with anti-inflammatory and pain-relieving effects of the present invention; Fig. 2 is a structural schematic diagram of the fixing device after removing the support bend in Fig. 1; Fig. 3 is a drainage tube fixing device with anti-inflammatory and pain-relieving effects of the utility model Use the schematic.

A drainage tube fixing device with anti-inflammatory and analgesic effects, comprising a skin adhesive sheet 1 and a sponge pressing block 2 fixed on the skin adhesive sheet 1, the central position of the skin adhesive sheet 1 is provided with a catheter fixing hole 3, and the catheter fixing hole 3 is used for inserting the drainage tube 4. The sponge briquetting block 2 is made up of a fixed briquetting block 5 and a turn-over sheet 6, the fixed briquetting block 5 is fixed on the skin adhesive sheet 1, the thickness of the turn-over sheet 6 is less than the thickness of the skin adhesive sheet 1, and the turn-over sheet 6 The connecting piece 7 is connected to the side of the fixed pressing block 5 , and the folded piece 6 can rotate along the connecting piece 7 , thereby covering and wrapping the surface of the fixed pressing piece 5 . The side of the fixed pressing block 5 is provided with a U-shaped part 8, and the opening end of the U-shaped part 8 corresponds to the upper end of the positioning hole 3. During use, the drainage tube 4 passes through the catheter positioning hole 3 and enters and fixes through the U-shaped part 8. The briquetting block 5 is internally fixed. The fixed pressing block 5 is provided with a catheter positioning groove 9, the length direction of the catheter positioning groove 9 is perpendicular to the U-shaped part 8, the side of the catheter positioning groove 9 close to the U-shaped part 8 is a closed end 10, and the other end is an open end 11 , the open end 11 runs through the side of the fixed pressure block 5, and the drainage tube 4 passes through the catheter positioning hole 3 and enters the catheter positioning groove 9 in the fixed pressure block 5 through the U-shaped part 8 during use, and the drainage tube 4 is drawn out from the open end 11 . The skin sticking sheet 1 is provided with a supporting curved piece 12, which bends from the skin sticking piece 1 and extends to the upper end of the fixed pressing block 5, and the supporting curved piece 12 includes a supporting bar 13 and a U-shaped limiting piece 14. The bar 13 is horizontally arranged on the upper end of the closed end 10. The function of the support bar 13 is to prevent the drainage tube 4 from sinking into the fixed pressing block 5, so that the part where the drainage tube 4 passes out from the skin patch 1 is kept perpendicular to the skin incision, preventing the drainage tube 4 discount, the patient is more comfortable to wear; the U-shaped limiting piece 14 is arranged on the upper end of the open end 11, and the effect of the U-shaped limiting piece 14 is to limit the drainage tube 4 in the catheter positioning groove 9, preventing the drainage tube 4 from The left side of the catheter positioning groove 9 protrudes to prevent the lateral displacement of the drainage tube 4 . The left side of described turn-over piece 6 is provided with Velcro 15, and the upper surface of described skin sticking piece 1 is provided with Velcro 16, and described Velcro 15 and Velcro 16 are respectively bondable parts. On the female side, after the folding piece 6 is folded over to cover the fixed pressure block 5, the Velcro 15 and the Velcro 16 are bonded together, and the detachable pasting and fixing of the folding piece 6 and the fixed pressure piece 5 is realized by pasting the mother and child sides .

In one embodiment of the present utility model, the side of the catheter positioning groove 9 is provided with a hemispherical protrusion 17, and the hemispherical protrusion 17 is arranged at the lower end of the inner side of the U-shaped stop piece 14, and the design of the hemispherical protrusion can be The drainage tube 4 fixed in the catheter positioning groove 9 is subject to a certain pressure, so that the drainage tube 4 is firmly fixed in the catheter positioning groove 9, preventing the drainage tube 4 from being removed from the sponge compact 2, and the fixing effect is better and more reliable.

In one embodiment of the present utility model, the catheter positioning hole 3 is sealed with an EVA transparent film to form a circular transparent window, and a circle of gauze with erythromycin ointment and Yunnan Baiyao is provided on the lower surface of the circular transparent window. 18. The design of the transparent window is convenient for nursing staff to observe and care for the wound at any time, and the nursing is convenient; the design of the gauze 18 can effectively reduce inflammation and relieve pain in the wound of patients who wear the drainage tube for a long time, and can relieve the pain of the wearer, so that the patient who wears the catheter for a long time The patient's wound is less likely to become infected.

In one embodiment of the present utility model, the upper layer of the skin patch 1 is made of non-woven fabric, and the lower layer is made of hydrogel without rubber components. This design has better water absorption and breathable functions and keeps the wound dry, which can promote wound healing. Moreover, the inner surface of the non-woven fabric is covered with hydrogel that does not contain rubber components. The gel can be firmly pasted and will not cause skin allergies, making it more comfortable for patients to wear.

Advantage of the utility model:

(1) The drainage tube fixing device of the utility model adopts a unique Velcro design, which is very convenient to operate, and the soft sponge pad makes it very comfortable for the patient to wear, and effectively prevents the catheter from being discounted.

(2) The skin adhesive sheet in the drainage tube fixing device is made of medical non-woven fabric material, which has the advantages of water absorption and breathability, keeping the wound dry, and promoting wound healing, and the inner surface of the non-woven fabric is covered with hydrogel without rubber components. Firm and does not cause skin allergies.

(3) A circular transparent window is arranged on the positioning hole of the catheter in the utility model. This design can observe and care the wound conveniently at any time, and there is a gauze with erythromycin ointment and Yunnan Baiyao in a circle under the window, which can effectively It can reduce inflammation and relieve pain in the wounds of patients who wear catheters for a long time, relieve the pain of the wearers, and make the wounds of patients who wear catheters for a long time less likely to be infected.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and supplements can also be made, and these improvements and supplements are also It should be regarded as the protection scope of the present utility model.

Claims (5)

1. a kind of have effects that the drainage tube fixing device of anti-inflammatory analgetic, including skin adhesive piece (1) and it is fixed on skin adhesive Sponge briquetting (2) on piece (1)；The center of the skin adhesive piece (1) is equipped with conduit location hole (3), for inserting drainage tube (4), which is characterized in that the sponge briquetting (2) is made of fixed briquetting (5) and fold piece (6), and fixed briquetting (5) is fixed on On skin adhesive piece (1), fold piece (6) is connect by connection sheet (7) with fixed briquetting (5), and fold piece (6) can be along connection sheet (7) rotation covers fixed briquetting (5) surface；The side of the fixed briquetting (5) is equipped with U-shaped portion (8), the opening of U-shaped portion (8) The upper end of the corresponding conduit location hole (3) in end；The fixed briquetting (5) is equipped with conduit locating slot (9), conduit locating slot (9) Length direction Vertical U-type portion (8), conduit locating slot (9) are closed end (10) close to the side of U-shaped portion (8), and the other end is opening It holds (11), openend (11) are through the side of fixed briquetting (5)；The skin adhesive piece (1) is equipped with support bending (12), branch Support bending (12) extends to the upper end of fixed briquetting (5) from skin adhesive piece (1) bending, and support bending (12) is including support bar (13) and U-shaped banking stop (14), support bar (13) are horizontally installed on the upper end of closed end (10), and U-shaped banking stop (14) is arranged on The upper end of openend (11).

2. there is the drainage tube fixing device of anti-inflammatory analgetic according to claim 1, which is characterized in that the fold piece (6) left side is equipped with nylon adherent buckle (15), and the upper surface of the skin adhesive piece (1) is equipped with velcro (16), the nylon Thread gluing (15) and velcro (16) are respectively cohesible primary and secondary face, after fold piece (6) turns down the fixed briquetting (5) of covering, are led to The stickup for crossing primary and secondary face realizes that detachable paste is fixed.

3. there is the drainage tube fixing device of anti-inflammatory analgetic according to claim 1, which is characterized in that the conduit is determined The side of position slot (9) is equipped with dome-type protrusion (17), and dome-type protrusion (17) is arranged on the lower end on the inside of U-shaped banking stop (14).

4. there is the drainage tube fixing device of anti-inflammatory analgetic according to claim 1, which is characterized in that the conduit is determined Position hole (3) is sealed with EVA transparent membranes, forms a circular non-opaque form, and the circular non-opaque form lower surface is equipped with a circle Gauze (18) with erythromycin ointment and Yunnan Baiyao.

5. there is the drainage tube fixing device of anti-inflammatory analgetic according to claim 1, which is characterized in that the skin glues Patch (1) upper strata is non-woven fabrics, and lower floor is the hydrogel without rubber constituent, and hydrogel can securely be pasted and will not cause skin Allergy.