Collecting and fixing device for pleuroperitoneal cavity drainage seepage

Abstract

The utility model belongs to the technical field of pleuroperitoneal cavity drainage, and discloses a pleuroperitoneal cavity drainage seepage collecting and fixing device which comprises a fixing disc and a seepage collecting bag, an anti-skid rubber layer is arranged on one face of the fixing disc, and first drainage tube penetrating holes are formed in the middle of the fixing disc and the middle of the anti-skid rubber layer. A connecting clamping groove is fixedly formed in the other face of the fixing disc along the edge of the fixing disc, protrudes in the direction opposite to the fixing disc and is internally hollow. A drainage tube fixing patch is arranged on the side wall of the inner surface of the connecting clamping groove, a seepage absorption patch is arranged in a cavity formed between the connecting clamping groove and the fixing disc, a second drainage tube penetrating hole is formed in the middle of the seepage absorption patch, an opening groove is formed in one side of the seepage absorption patch, and the opening groove communicates with the second drainage tube penetrating hole. A double-sided adhesive layer is arranged on the periphery of one side, close to the fixed disc, of the seepage absorption patch. The drainage tube fixing device is simple in structure, convenient and practical, can fix the drainage tube and collect penetrating fluid, and prevents clothes and bed sheets of a patient from being polluted.

Description

Technical Field

[0001] The utility model belongs to the technical field of thoracic and abdominal drainage, and relates to a thoracic and abdominal drainage exudate collecting and fixing device. Background Art

[0002] Thoracic and abdominal puncture drainage is a type of external drainage technique that involves placing a drainage tube in the cavity to drain fluid from the chest and abdominal cavities to the outside of the body. It is the most commonly used treatment for patients with pleural and abdominal effusion. The conventional method of fixing the drainage tube is to fix the drainage tube to the skin through a film. However, after thoracic and abdominal puncture drainage, the puncture site is prone to exudation, which not only contaminates clothing, but also causes the drainage tube to fall out after the film loosens. For this reason, patients need to repeat punctures, which increases the patient's pain and discomfort. This is currently a key and difficult problem that needs to be solved in clinical practice.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN215083970U discloses a thoracoabdominal drainage tube fixing device, including a disc, the center of the disc is a circular through hole, a patch is arranged around the lower surface of the disc, and a liquid collection bag and a drainage tube fixing bag are arranged on the upper surface of the disc from the inside to the outside, the liquid collection bag and the drainage tube fixing bag are both made of transparent materials, a gap is left between the liquid collection bag and the drainage tube fixing bag, and the outer side surfaces of the liquid collection bag and the drainage tube fixing bag are respectively provided with a second through hole and a first through hole for passing the drainage tube, and a tie is arranged around the outer side of the first through hole. Although the thoracoabdominal drainage tube fixing device can fix the drainage tube, since the thoracoabdominal drainage tube fixing device sticks the disc on the skin through a patch, the patch will cause local skin irritation and discomfort after long-term contact with the patient's skin. At the same time, during the later removal process, due to the long-term contact between the patch and the skin, the patch layer is deformed and melted, and the whole is difficult to tear off from the skin surface, affecting the patient's subsequent normal treatment. Utility Model Content

[0004] The purpose of the utility model is to provide a thoracoabdominal drainage exudate collection and fixing device, which can effectively fix the drainage tube, collect the extravasated fluid at the same time, and prevent the contamination of clothing and the drainage tube from falling out.

[0005] In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A thoracoabdominal drainage exudate collection and fixing device comprises a fixing plate and an exudate collection bag, wherein one side of the fixing plate is provided with an anti-skid rubber layer, and the middle of the fixing plate and the anti-skid rubber layer are provided with a first drainage tube insertion hole for the drainage tube to pass through, and the other side of the fixing plate is provided with a connecting card slot along the edge of the fixing plate, and the connecting card slot protrudes in the opposite direction to the fixing plate and is hollow inside;

[0007] A drainage tube fixing patch is provided on the inner surface side wall of the connecting card slot, a liquid absorption patch is provided in the chamber formed between the connecting card slot and the fixing plate, a second drainage tube insertion hole is provided in the middle of the liquid absorption patch, an open groove is provided on one side of the liquid absorption patch, the open groove is connected to the second drainage tube insertion hole, and a circle of double-sided adhesive layer is provided around one side of the liquid absorption patch close to the fixing plate;

[0008] An adhesive layer is provided at the opening of the exudate collection bag, and the exudate collection bag is adhered to the outer surface side wall of the connecting slot through the adhesive layer;

[0009] The edge of the fixing plate is symmetrically connected to two hanging ears, the hanging ears are connected to two fixing belts, and one end of the fixing belt away from the hanging ears is connected to a Velcro.

[0010] As a limitation, at least one through-going air hole is provided at the same position of the fixing plate and the anti-slip rubber layer.

[0011] As a second limitation, a drainage port is provided at the bottom of one end of the exudate collection bag away from the connecting slot.

[0012] As a further limitation, the exudate collection bag is a transparent exudate collection bag.

[0013] As a third limitation, the two fixing straps are both provided with anti-slip strips at the locations different from the Velcro.

[0014] As a further limitation, the fixing belt is an elastic belt.

[0015] As the utility model adopts the above technical solution, compared with the prior art, the technical progress achieved is:

[0016] (1) The utility model can well fix the drainage tube by providing a fixing plate, an anti-slip rubber layer, a connecting slot and a fixing belt to prevent the drainage tube from slipping. At the same time, the exudate absorption patch and the exudate collection bag can collect the exudate to prevent contamination of the patient's clothes and bed sheets.

[0017] (2) The utility model fixes the fixing plate to the skin around the puncture point of the patient by means of an anti-slip rubber layer and a fixing belt, wherein the anti-slip rubber layer can prevent the fixing plate from moving, and the fixing belt can fix the fixing plate;

[0018] (3) The utility model provides ventilation holes on the fixing plate and the anti-slip rubber layer, which facilitates ventilation and keeps the skin dry and comfortable.

[0019] In summary, the utility model has a simple structure, is convenient and practical, can fix the drainage tube and collect the permeate, and prevents contamination of the patient's clothes and bed sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Shown is a schematic structural diagram of an embodiment of the utility model;

[0021] Figure 2 The figure shows a schematic diagram of the structure of the fixing plate and the connecting slot of the embodiment of the utility model;

[0022] Figure 3 The figure shows the structure of the liquid absorption patch according to the embodiment of the utility model;

[0023] Figure 4 It is a schematic structural diagram of the liquid absorption patch placed in the fixing plate and the connecting slot according to the embodiment of the utility model.

[0024] In the figure: 1. fixing plate; 2. exudate collection bag; 3. first drainage tube insertion hole; 4. ventilation hole; 5. connecting card slot; 6. drainage tube fixing patch; 7. exudate absorption patch; 8. second drainage tube insertion hole; 9. opening slot; 10. double-sided adhesive layer; 11. drainage port; 12. hanging ear; 13. fixing belt; 14. Velcro. DETAILED DESCRIPTION

[0025] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0026] Embodiment A device for collecting and fixing exudate from chest and abdominal drainage

[0027] like Figure 1 As shown, this embodiment is a thoracic and abdominal drainage exudate collection and fixing device, comprising a fixing plate 1 and an exudate collection bag 2, a non-slip rubber layer (not shown) is fixedly provided on one side of the fixing plate 1, a first drainage tube insertion hole 3 for the drainage tube to pass through is provided in the middle of the fixing plate 1 and the non-slip rubber layer, at least one air hole 4 is penetrated in other places on the fixing plate 1 and the non-slip rubber layer that are different from the position where the first drainage tube insertion hole 3 is provided, and the number of the air holes 4 can be set according to actual conditions, such as setting eight.

[0028] like Figure 2 As shown, a connecting slot 5 is fixedly provided along the edge of the fixing disk 1 on the other side of the fixing disk 1 . The connecting slot 5 protrudes in the direction opposite to the fixing disk 1 and is hollow inside. A drainage tube fixing sticker 6 is provided on the inner surface side wall of the connecting slot 5 .

[0029] like Figure 3As shown, a liquid absorption patch 7 is provided in the chamber formed between the connecting card slot 5 and the fixed plate 1, a second drainage tube insertion hole 8 is provided in the middle of the liquid absorption patch 7, an opening groove 9 is provided on one side of the liquid absorption patch 7, and the opening groove 9 is connected to the second drainage tube insertion hole 8. A circle of double-sided adhesive layer 10 is provided around one side of the liquid absorption patch 7 close to the fixed plate 1, wherein when in use, the liquid absorption patch 7 is provided with a side of the double-sided adhesive layer 10 is adhered to the fixed plate 1, as shown in FIG. Figure 4 shown.

[0030] In this embodiment, the exudate collection bag 2 is a transparent exudate collection bag 2, and an adhesive layer is provided at the opening of the exudate collection bag 2. The exudate collection bag 2 is adhered to the outer surface side wall of the connecting slot 5 through the adhesive layer. A drainage port 11 is provided at the bottom of one end of the exudate collection bag 2 away from the connecting slot 5.

[0031] Two ears 12 are symmetrically connected to the edge of the fixing plate 1, and two fixing straps 13 are connected to the ears 12, wherein the fixing straps 13 are both elastic bands, and the ends of the two fixing straps 13 away from the ears 12 are connected with Velcro 14, and the two fixing straps 13 are provided with anti-slip strips at the places different from the Velcro 14, and the anti-slip strips are provided on the side of the fixing straps 13 that contacts the skin.

[0032] The use principle of this embodiment is:

[0033] After the side of the fixing plate 1 provided with the anti-skid rubber layer faces the patient's skin, the drainage tube is passed through the first drainage tube insertion hole 3 opened in the middle of the fixing plate 1 and the anti-skid rubber layer, and then the anti-skid rubber layer is pressed on the skin around the puncture site of the patient, and the fixing plate 1 is fixed by two fixing belts 13, wherein the anti-skid rubber layer can prevent the fixing plate 1 from moving, and the two fixing belts 13 can fix the fixing plate 1, and the fixing belt 13 can further prevent the fixing plate 1 from moving through the anti-skid strip, and the anti-skid rubber layer and the fixing belt 13 can prevent the skin from being irritated, and it is easy to remove later.

[0034] Then, the exudate absorption patch 7 is placed in the chamber formed between the connecting slot 5 and the fixed disk 1. When placing the exudate absorption patch 7, the opening groove 9 of the exudate absorption patch 7 is opened, and the drainage tube can be conveniently passed through the opening groove 9 of the exudate absorption patch 7, so that the drainage tube further passes through the second drainage tube penetration hole 8, and the exudate absorption patch 7 is provided with a double-sided adhesive layer 10. The side of the double-sided adhesive layer 10 is pasted on the fixed disk 1, wherein the direction of the opening groove 9 is upward, which can prevent the exudate from leaking from the opening groove 9. After the exudate absorption patch 7 is fixed, the drainage tube is fixed to the inner surface side wall of the connecting slot 5 by the drainage tube fixing patch 6 to prevent the drainage tube from falling off. Finally, the exudate collection bag 2 is pasted on the outer surface side wall of the connecting slot 5 through the adhesive layer.

[0035] When the present embodiment is in use, the exudate absorbing patch 7 can absorb the exudate flowing out of the puncture site. If the exudate absorbing patch 7 cannot completely absorb the exudate in time, the exudate collecting bag 2 can further collect the exudate to prevent contamination. At the same time, the drainage port 11 of the exudate collecting bag 2 can facilitate drainage. When the exudate absorbing patch 7 and the exudate collecting bag 2 of the present embodiment need to be replaced, they can be conveniently removed for replacement.

[0036] It should be noted that the above is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A thoracoabdominal drainage exudate collection and fixing device, comprising a fixing plate and an exudate collection bag, characterized in that: One side of the fixing plate is provided with an anti-skid rubber layer, and the middle of the fixing plate and the anti-skid rubber layer are provided with a first drainage tube insertion hole for the drainage tube to pass through, and the other side of the fixing plate is provided with a connecting card slot along the edge of the fixing plate, the connecting card slot protrudes in the opposite direction of the fixing plate and is hollow inside; A drainage tube fixing patch is provided on the inner surface side wall of the connecting card slot, a liquid absorption patch is provided in the chamber formed between the connecting card slot and the fixing plate, a second drainage tube insertion hole is provided in the middle of the liquid absorption patch, an open groove is provided on one side of the liquid absorption patch, the open groove is connected to the second drainage tube insertion hole, and a circle of double-sided adhesive layer is provided around one side of the liquid absorption patch close to the fixing plate; An adhesive layer is provided at the opening of the exudate collection bag, and the exudate collection bag is adhered to the outer surface side wall of the connecting slot through the adhesive layer; The edge of the fixing plate is symmetrically connected to two hanging ears, the hanging ears are connected to two fixing belts, and one end of the fixing belt away from the hanging ears is connected to a Velcro.

2. The thoracoabdominal drainage exudate collection and fixation device according to claim 1, characterized in that: At least one penetrating air hole is provided at the same position of the fixing plate and the anti-slip rubber layer.

3. The thoracoabdominal drainage exudate collection and fixation device according to claim 1 or 2, characterized in that: A drainage port is provided at the bottom of one end of the exudate collection bag away from the connecting slot.

4. The thoracoabdominal drainage exudate collection and fixation device according to claim 3, characterized in that: The exudate collection bag is a transparent exudate collection bag.

5. The thoracoabdominal drainage exudate collection and fixation device according to claim 1 or 2, characterized in that: The two fixing belts are both provided with anti-slip strips at the places different from the Velcro.

6. The thoracoabdominal drainage exudate collection and fixation device according to claim 5, characterized in that: The fixing belt is an elastic belt.

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