CN213852667U

CN213852667U - Drainage tube fixer

Info

Publication number: CN213852667U
Application number: CN202022405785.4U
Authority: CN
Inventors: 王新乐; 金慧明
Original assignee: Shijiazhuang Jiajian Pharmaceutical Technology Co ltd
Current assignee: Shijiazhuang Jiajian Pharmaceutical Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-03
Anticipated expiration: 2030-10-26

Abstract

The utility model provides a drainage tube fixer relates to medical instrument technical field, include: laminating round pad on wound skin with fix base on the round pad, set up the round hole that supplies the drainage tube to pass on the round pad, set up semicircle form recess, ribbon and the ribbon fixing base that are used for placing the drainage tube on the base, the ribbon with the ribbon fixing base is located respectively the both sides of semicircle form recess. After the round pad and the base are fixed on the skin, the drainage tube is fixed in the groove on the base through the binding belt on the base, so that the fixation is firmer, and the drainage tube is prevented from being separated.

Description

Drainage tube fixer

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a drainage tube fixer is related to.

Background

The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. Generally made of materials such as silicon rubber or polyurethane. When in use, one end of the catheter is inserted into the drainage position in vivo or on the wound surface, and the other end of the catheter can be connected with other external apparatuses such as a drainage connecting pipe and the like in vitro, and can drain the drainage in vitro under the action of internal pressure, gravity or negative pressure suction isopiestic pressure.

The drainage tube is often fixed by adhering medical adhesive tape on the skin, so that the fixation is not firm, the drainage tube is easy to separate, and the patient is injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage tube fixer, it is more firm to fix, prevents that the drainage tube from breaking away from, has higher practical value.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of drainage tube fixer, include: laminating round pad on wound skin with fix base on the round pad, set up the round hole that supplies the drainage tube to pass on the round pad, set up semicircle form recess, ribbon and the ribbon fixing base that are used for placing the drainage tube on the base, the ribbon with the ribbon fixing base is located respectively the both sides of semicircle form recess.

Optionally, the semicircular groove comprises a straight groove arranged at the top end of the base and an arc-shaped groove arranged on the side face of the base, one end of the arc-shaped groove is communicated and tangent with the straight groove, and the other end of the arc-shaped groove is communicated and tangent with the round hole.

Optionally, the material of cushion is medical silica gel, set up the jack on the cushion, the base bottom surface sets up the inserted sheet, the inserted sheet inserts the jack.

Optionally, the bottom surface of the insertion piece is provided with a clamping protrusion, the round pad is provided with a clamping groove, and the clamping protrusion is inserted into the clamping groove.

Optionally, the inserting pieces and the inserting holes are provided with at least two.

Optionally, the round pad is adhered to the skin of the wound by double-sided adhesive tape.

Optionally, the material of round pad is the non-woven fabrics adhesive tape, the round pad with the base passes through ultrasonic bonding fixed.

Optionally, a through groove is formed in the round pad, and the through groove communicates the round hole and the outer wall of the round pad.

Optionally, a plurality of air holes are formed in the round pad.

Optionally, the ribbon and the ribbon fixing seat are both provided with at least two.

The utility model provides a technical scheme can include following beneficial effect:

the utility model provides a pair of drainage tube fixer fixes back on skin with round pad and base, fixes the drainage tube in the recess on the base through the ribbon on the base, and is fixed more firm, prevents that the drainage tube from breaking away from.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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.

Fig. 1 is a schematic structural view of a drainage tube fixer according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a base of a drainage tube fixer according to an embodiment of the present invention;

fig. 3 is a schematic view of a round pad structure of a drainage tube fixer according to an embodiment of the present invention.

In the figure: 1. a round pad; 2. a base; 3. a circular hole; 4. a semicircular groove; 401. a straight groove; 402. an arc-shaped slot; 5. binding a belt; 6. a binding belt fixing seat; 7. a jack; 8. inserting sheets; 9. clamping the bulges; 10. clamping the groove; 11. a through groove; 12. and (4) air holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The specific embodiment of the utility model provides a drainage tube fixer, as shown in figure 1-include: a round cushion 1 and a base 2, wherein the round cushion 1 is attached to the skin of the wound, and the base 2 is fixed on the round cushion 1 and is provided with a base 2. The round pad 1 is provided with a round hole 3 for the drainage tube to pass through. Set up semicircle form recess 4, ribbon 5 and ribbon fixing base 6 on base 2, wherein ribbon 5 and ribbon fixing base 6 are located the both sides of semicircle form recess 4 respectively, and semicircle form recess 4 is the recess that the cross-section is semicircle form promptly. When in use, the drainage tube passes through the round hole 3, and then the round pad 1 is attached to the skin of the wound. The drainage tube is bent so that the drainage tube is embedded in the semicircular groove 4. The bandage 5 is penetrated into the bandage fixing seat 6 and tensioned until the bandage 5 covers the drainage tube, and the drainage tube is fixed in the semicircular groove 4, so that the drainage tube is prevented from falling off, and medical accidents are avoided.

Wherein the cable tie 5 and the cable tie fixing seat 6 are the inherent structures of the common cable tie.

As an alternative embodiment, in the embodiment of the present invention, as shown in fig. 1, the semicircular groove 4 comprises a straight groove 401 and an arc groove 402, wherein the straight groove 401 is disposed on the top surface of the base 2, and the arc groove 402 is disposed on the side surface of the base 2. The straight slot 401 is communicated with one end of the arc-shaped slot 402, and the other end of the arc-shaped slot 402 is communicated with the round hole 3. Thus, when the drainage tube is bent, the drainage tube is embedded into the straight groove 401 after being bent along the arc-shaped groove 402, so that the drainage tube is smoother and has less damage to the wound of a patient. The straight groove 401 can be tangent to the arc-shaped groove 402, and the arc-shaped groove 402 can be tangent to the circular hole 3, so that the effect is better.

As an optional implementation manner, in the embodiment of the present invention, as shown in fig. 1-, the material of the round pad 1 is medical silica gel, so as to better fit the wound. Set up jack 7 on circular mat 1, set up inserted sheet 8 on 2 bottom surfaces of base, insert inserted sheet 8 jack 7, can fix base 2 on circular mat 1, prevent that the base from breaking away from circular mat 1, lose the fixed action to the drainage tube, cause the drainage tube to drop, cause medical accident even.

Can also set up joint arch 9 in the 8 bottom surfaces of inserted sheet, the correspondence sets up joint recess 10 on the cushion 1, with inserted sheet 8 insert in the jack 7 after, joint arch 9 inserts joint recess 10, prevents that inserted sheet 8 from breaking away from jack 7, connects more firmly.

Wherein, inserted sheet 8 and jack 7 all set up two at least. Can set up two inserted sheets 8 respectively in 2 bottom surfaces of base both sides, the correspondence sets up four jacks 7 on the round pad 1. Insert four inserted sheets 8 respectively in four jacks 7, fix from four positions, it is more firm reliable.

As for the connection between the pad 1 and the skin, a double-sided tape may be provided on the bottom surface of the pad 1, and the pad 1 may be adhered to the skin at the wound site by the double-sided tape.

As an optional implementation manner, in the embodiment of the present invention, the material of the round pad 1 is a non-woven fabric adhesive tape, which can directly adhere the round pad 1 to the skin of the wound, and the round pad 1 and the base 2 can be fixed by ultrasonic welding.

As an optional implementation manner, in the embodiment of the present invention, as shown in fig. 1 —, a through groove 11 is provided on the round pad 1, wherein the through groove 11 is communicated with the round hole 3, and the other end is communicated with the outer wall of the round pad 1, so that when the mahjong drainage tube is arranged to pass through the round hole 3, it is not necessary to penetrate from the end of the drainage tube, and the side wall of the drainage tube is passed through the through groove 11 until entering the round hole 3.

As an optional implementation manner, in the embodiment of the present invention, as shown in fig. 1 —, a plurality of ventilation holes 12 are formed on the round pad 1, so that when the round pad 1 is attached to the skin, the discomfort of the patient is relieved.

Wherein, ribbon 5 and ribbon fixing base 6 all set up two at least. The drainage tube is embedded in the semicircular groove 4. And all the bandages 5 penetrate into the corresponding bandage fixing seats 6 and are tensioned until all the bandages 5 cover the drainage tubes, and the drainage tubes are fixed in the semicircular grooves 4. A plurality of bandages 5 are fixed at different positions, and the fixing effect is better.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A catheter holder, comprising: laminating round pad (1) on wound skin and fixing base (2) on round pad (1), set up round hole (3) that supply the drainage tube to pass on round pad (1), set up semicircle form recess (4), ribbon (5) and ribbon fixing base (6) that are used for placing the drainage tube on base (2), ribbon (5) with ribbon fixing base (6) are located respectively the both sides of semicircle form recess (4).

2. The drainage tube fixer according to claim 1, characterized in that the semicircular groove (4) comprises a straight groove (401) arranged on the top surface of the base (2) and an arc-shaped groove (402) arranged on the side surface of the base (2), one end of the arc-shaped groove (402) is communicated and tangent with the straight groove (401), and the other end is communicated and tangent with the round hole (3).

3. The drainage tube fixer according to claim 1, characterized in that, the material of the round pad (1) is medical silica gel, a jack (7) is arranged on the round pad (1), an inserting piece (8) is arranged on the bottom surface of the base (2), and the inserting piece (8) is inserted into the jack (7).

4. The drainage tube fixer according to claim 3, characterized in that the bottom surface of the inserting piece (8) is provided with a clamping protrusion (9), the round pad (1) is provided with a clamping groove (10), and the clamping protrusion (9) is inserted into the clamping groove (10).

5. The drainage tube holder according to claim 3, characterized in that at least two of the male tab (8) and the female socket (7) are provided.

6. The drainage tube holder according to claim 3, wherein the circular pad (1) is adhered to the skin of the wound by a double-sided adhesive tape.

7. The drainage tube fixer according to claim 1, characterized in that the round pad (1) is made of non-woven fabric adhesive tape, and the round pad (1) and the base (2) are fixed by ultrasonic welding.

8. The drainage tube fixer according to claim 1, characterized in that a through groove (11) is opened on the round pad (1), and the through groove (11) is communicated with the round hole (3) and the outer wall of the round pad (1).

9. The drainage tube fixer according to claim 1, characterized in that the round pad (1) is opened with a plurality of air holes (12).

10. The drainage tube holder according to claim 1, characterized in that at least two of the bands (5) and the band holders (6) are provided.