Device for peritoneal drainage

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a device for peritoneal drainage, which comprises a gluing non-woven fabric and a drainage tube, the transparent PET release film is fixedly arranged on the glued non-woven fabric in a sleeving manner; the bottom of the hook-face hook-and-loop fastener is fixedly mounted at the top of the gluing non-woven fabric; the bottom of the loop-side hook-and-loop fastener is fixedly installed on the top of the gluing non-woven fabric, and the loop-side hook-and-loop fastener is matched with the hook-side hook-and-loop fastener; the bottom of the elastic fixing block is placed on the top of the gluing non-woven fabric, and the elastic fixing block is respectively matched with the hair-side hook-and-loop fastener and the hook-side hook-and-loop fastener. Stable fixation between the drainage device and the skin of a patient is achieved through a simple structure; meanwhile, the drainage tube can be stably guided, limited and fixed, the whole device and the drainage tube are prevented from loosening, normal drainage treatment is guaranteed, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a device for abdominal drainage. Background Art

[0002] Abdominal drainage is to drain the blood, exudate and other drainage fluids from the wound surface or incision through an abdominal drainage tube, observe the intra-abdominal bleeding and exudate conditions, judge the state of the incision after surgery, the recovery of the patient, etc. Moreover, the drainage tube can be used for flushing to play a therapeutic role. Therefore, abdominal drainage plays a very important role in postoperative observation and treatment.

[0003] In the prior art, when fixing the drainage tube of the existing device for abdominal drainage, generally, medical adhesive tape is directly used to paste the drainage tube on the patient's skin. However, the patient's skin has oil, and there may be blood or effusion exuded from the wound, which will reduce the adhesion firmness of the medical adhesive tape, resulting in the loosening of the drainage tube and affecting the normal progress of drainage treatment. For this reason, we propose a device for abdominal drainage to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defect that when fixing the drainage tube of the existing device for abdominal drainage, generally, medical adhesive tape is directly used to paste the drainage tube on the patient's skin. However, the patient's skin has oil, and there may be blood or effusion exuded from the wound, which will reduce the adhesion firmness of the medical adhesive tape, resulting in the loosening of the drainage tube and affecting the normal progress of drainage treatment, and to propose a device for abdominal drainage.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A device for abdominal drainage, comprising:

[0007] Glue-coated non-woven fabric;

[0008] A transparent PET release film, which is fixedly sleeved on the glue-coated non-woven fabric;

[0009] Hook surface magic tape, the bottom of which is fixedly installed on the top of the glue-coated non-woven fabric;

[0010] Loop surface magic tape, the bottom of which is fixedly installed on the top of the glue-coated non-woven fabric, and the loop surface magic tape is matched with the hook surface magic tape;

[0011] Elastic fixing block, the bottom of which is placed on the top of the glue-coated non-woven fabric, the elastic fixing block is respectively matched with the loop surface magic tape and the hook surface magic tape, and a second tube groove is opened on the elastic fixing block.

[0012] As a preferred solution of the present utility model, the transparent PET release film is provided with three layers, which are a cotton fiber layer, an adhesive layer and a release paper from bottom to top in sequence.

[0013] As a preferred solution of the present utility model, rectangular holes are provided on both the coated non-woven fabric and the hook surface magic tape, and the two rectangular holes cooperate with each other.

[0014] As a preferred solution of the present utility model, a first pipe groove is provided on the loop surface magic tape, and the first pipe groove cooperates with the second pipe groove.

[0015] As a preferred solution of the present utility model, double-sided tape is fixedly bonded to the rear inner wall of the second pipe groove.

[0016] Beneficial effects:

[0017] 1. By providing the coated non-woven fabric, the whole device can be pasted and fixed with the patient's skin. By providing the transparent PET release film, the wound and the surrounding skin can be cleaned, avoiding the degumming of the coated non-woven fabric caused by the oil and exudate on the patient's skin, and ensuring the fixing stability of the whole device;

[0018] 2. The elastic fixing block can be used for threading the pipe and limiting the drainage pipe. By wrapping the elastic fixing block with the loop surface magic tape and the hook surface magic tape, the elastic fixing block and the drainage pipe can be stably fixed, so that the drainage pipe will not loosen and fall off;

[0019] The present utility model realizes the stable fixation between the drainage device and the patient's skin through a simple structure, and at the same time can stably guide, limit and fix the drainage pipe, avoiding the loosening of the whole device and the drainage pipe, ensuring the normal progress of the drainage treatment, and having strong practicability. Description of the drawings

[0020] Figure 1 It is a front-side top-down three-dimensional view of the structure of the present utility model;

[0021] Figure 2 It is a rear-side top-down three-dimensional view of the structure of the present utility model;

[0022] Figure 3 It is an exploded view of the structure of the present utility model.

[0023] In the figure: 1. Coated non-woven fabric; 2. Transparent PET release film; 21. Cotton fiber layer; 22. Adhesive layer; 23. Release paper; 3. Hook surface magic tape; 4. Loop surface magic tape; 5. First pipe groove; 6. Elastic fixing block; 7. Second pipe groove; 8. Double-sided tape; 9. Rectangular hole. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0025] Embodiment

[0026] Refer to Figures 1 - 3 , a device for abdominal drainage, comprising:

[0027] Glued non-woven fabric 1;

[0028] Transparent PET release film 2, and the transparent PET release film 2 is fixedly sleeved on the glued non-woven fabric 1;

[0029] Hook surface magic tape 3, and the bottom of the hook surface magic tape 3 is fixedly installed on the top of the glued non-woven fabric 1;

[0030] Loop surface magic tape 4, and the bottom of the loop surface magic tape 4 is fixedly installed on the top of the glued non-woven fabric 1, and the loop surface magic tape 4 is matched with the hook surface magic tape 3;

[0031] Elastic fixing block 6, the bottom of the elastic fixing block 6 is placed on the top of the glued non-woven fabric 1, the elastic fixing block 6 is respectively matched with the loop surface magic tape 4 and the hook surface magic tape 3, and a second tube groove 7 is opened on the elastic fixing block 6.

[0032] With the above structure: by setting the glued non-woven fabric 1, the whole device can be pasted and fixed with the patient's skin. By setting the transparent PET release film 2, the clean wound and the surrounding skin can be protected, and the grease and exudate on the patient's skin can be prevented from causing the glued non-woven fabric 1 to lose its glue, ensuring the fixing stability of the whole device. The elastic fixing block 6 can be used for threading the tube and limiting the drainage tube. By wrapping the elastic fixing block 6 with the loop surface magic tape 4 and the hook surface magic tape 3, the elastic fixing block 6 and the drainage tube can be stably fixed, so that the drainage tube will not loosen or fall off.

[0033] As a preferred solution of the present utility model, the transparent PET release film 2 is provided with three layers, and from bottom to top are a cotton fiber layer 21, an adhesive layer 22 and a release paper 23 in sequence.

[0034] As a preferred solution of the present utility model, rectangular holes 9 are opened on both the glued non-woven fabric 1 and the hook surface magic tape 3, and the two rectangular holes 9 are matched. By opening the rectangular holes 9, it is convenient for the drainage tube to be led out from the patient's body interior and cooperate with the device.

[0035] As a preferred solution of the present utility model, a first tube groove 5 is opened on the loop surface magic tape 4, and the first tube groove 5 is matched with the second tube groove 7. By opening the first tube groove 5 and the second tube groove 7, the drainage tube can be guided and limited.

[0036] As a preferred solution of the present utility model, a double-sided adhesive tape 8 is fixedly adhered to the rear inner wall of the second pipe groove 7. By providing the double-sided adhesive tape 8, the drainage pipe can be pasted and fixed, improving the stability of the drainage pipe.

[0037] The working principle of the present utility model: When in use, first clean the skin with the transparent PET release film 2 to wipe and adsorb the oil and exudate on the patient's skin. Then stick the glue-coated non-woven fabric 1 to the patient's skin, and make the rectangular hole 9 correspond to the patient's wound. At this time, the drainage pipe passes through the two rectangular holes 9 and is led out. Then, after being supported by the elastic fixing block 6, the drainage pipe is led out through the inside of the second pipe groove 7. At this time, the drainage pipe is bonded and fixed by the double-sided adhesive tape 8. Finally, the hook surface magic tape 3 is wrapped around the elastic fixing block 6, and then the loop surface magic tape 4 is wrapped around the hook surface magic tape 3 for bonding and fixing, so as to achieve the fixing effect on the elastic fixing block 6 and the drainage pipe.

[0038] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A device for abdominal drainage, characterized in that: include: Glued nonwoven fabric (1); A transparent PET release film (2), wherein the transparent PET release film (2) is fixedly sleeved on the glue-coated non-woven fabric (1); A hook-surface Velcro (3), the bottom of which is fixedly mounted on the top of the glue-coated non-woven fabric (1); A fleece-surface Velcro (4), wherein the bottom of the fleece-surface Velcro (4) is fixedly mounted on the top of the adhesive-coated non-woven fabric (1), and the fleece-surface Velcro (4) cooperates with the hook-surface Velcro (3); An elastic fixing block (6), the bottom of which is placed on the top of the glue-coated non-woven fabric (1), the elastic fixing block (6) is matched with the fleece-side Velcro (4) and the hook-side Velcro (3) respectively, and a second pipe groove (7) is provided on the elastic fixing block (6).

2. A device for abdominal drainage according to claim 1, characterized in that: The transparent PET release film (2) is provided with three layers, which are, from bottom to top, a cotton fiber layer (21), an adhesive layer (22) and a release paper (23).

3. The device for abdominal drainage according to claim 1, characterized in that: The adhesive-coated non-woven fabric (1) and the hook-surface Velcro (3) are both provided with rectangular holes (9), and the two rectangular holes (9) match each other.

4. The device for abdominal drainage according to claim 1, characterized in that: The fleece-surface Velcro (4) is provided with a first tube groove (5), and the first tube groove (5) matches with the second tube groove (7).

5. The device for abdominal drainage according to claim 1, characterized in that: A double-sided adhesive tape (8) is fixedly bonded to the rear inner wall of the second tube groove (7).

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