Cutting-free drainage liquid collecting device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a cutting-free drainage liquid collecting device. Comprising a base plate, protrusions, a collecting bag, a plastic adhesive layer, a non-woven fabric adhesive layer and a discharging pipe, the collecting bag is fixedly connected with the base plate, the discharging pipe is communicated with the bottom of the collecting bag, the base plate is provided with a collecting hole, the protrusions are arranged on the outer side wall of the base plate, and the plastic adhesive layer is fixedly connected with the base plate and surrounds the outer diameter of the collecting hole. The non-woven fabric adhesive layer is fixedly connected with the collecting bag and surrounds the outer diameter of the plastic adhesive layer, and by means of the structure, the application range is expanded, the cutting procedure is reduced, and the effect of being convenient for a patient to use is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a cutting-free drainage fluid collection device. Background Art

[0002] At present, during the process of collecting drainage fluid, an ostomy bag can be used for collection, and the drainage fluid is collected into the collection bag by fixing the bottom plate to the patient's skin. However, when using the ostomy bag, the bottom plate needs to be cut according to the actual use of the patient, and the cutting procedure is cumbersome and inconvenient for the patient to use.

[0003] Therefore, it is very necessary to propose a cutting-free drainage fluid collection device that expands the scope of application and reduces the cutting procedure so that it can be used by patients. Utility Model Content

[0004] The utility model aims to provide a cutting-free drainage fluid collection device, which solves the problem that the cutting procedure of the base plate is complicated and inconvenient for patients to use.

[0005] To achieve the above-mentioned purpose, the utility model adopts a cutting-free drainage fluid collection device, including a base, a protrusion, a collection bag, a plastic viscose layer, a non-woven fabric adhesive layer and a discharge pipe, the collection bag is fixedly connected to the base, the discharge pipe is connected to the bottom of the collection bag, the base has a collection hole, the outer side wall of the base is provided with the protrusion, the plastic viscose layer is fixedly connected to the base and surrounds the outer diameter of the collection hole, the non-woven fabric adhesive layer is fixedly connected to the collection bag and surrounds the outer diameter of the plastic viscose layer.

[0006] Wherein, the cutting-free drainage fluid collection device also includes an anti-backflow cover, and the anti-backflow cover is arranged inside the collection bag.

[0007] Among them, the backflow prevention cover includes an upper gradually contracting ring and a lower gradually expanding ring, the upper part of the upper gradually contracting ring is fixedly connected to the collection bag and is located inside the collection bag, and the upper part of the lower gradually expanding ring is connected to the lower part of the upper gradually contracting ring.

[0008] Wherein, the cutting-free drainage fluid collection device also includes a drainage module, and the drainage module is connected to the discharge pipe.

[0009] Wherein, the drainage module includes an inner drainage tube, a conversion head and an outer drainage tube, one end of the inner drainage tube is fixedly connected to the discharge tube, the conversion head is threadedly connected to the discharge tube, and the outer drainage tube is detachably connected to the conversion head.

[0010] The utility model discloses a cutting-free drainage fluid collection device, wherein the plastic adhesive layer is arranged on the bottom plate, and can be adhered to the skin of different patients, and the non-woven fabric adhesive layer is used to enhance the adhesion effect, and the protrusions are used to increase the adhesion between the plastic adhesive layer and the patient's skin. The drainage fluid is collected into the collection bag through the collection hole and can be discharged through the discharge pipe, thereby achieving the effect of expanding the scope of application and reducing the cutting procedure for easier use by patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a structural schematic diagram of the non-cutting drainage fluid collecting device of the utility model.

[0013] Figure 2 It is a structural sectional view of the cutting-free drainage fluid collecting device of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the chassis of the utility model.

[0015] 10- chassis, 11- collecting hole, 20- protrusion, 30- collecting bag, 40- plastic adhesive layer, 50- non-woven adhesive layer, 60- discharge pipe, 71- upper gradually contracting ring, 72- lower gradually expanding ring, 81- inner drainage tube, 82- conversion head, 83- outer drainage tube. DETAILED DESCRIPTION

[0016] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of a non-cutting drainage fluid collection device. Figure 2 It is a structural cross-sectional view of a non-cutting drainage fluid collection device. Figure 3 It is a structural diagram of the chassis.

[0017] The utility model provides a cutting-free drainage fluid collection device: comprising a bottom plate 10, a protrusion 20, a collection bag 30, a plastic viscose layer 40, a non-woven fabric adhesive layer 50 and a discharge pipe 60, wherein the collection bag 30 is fixedly connected to the bottom plate 10, the discharge pipe 60 is communicated with the bottom of the collection bag 30, the bottom plate 10 has a collection hole 11, the outer side wall of the bottom plate 10 is provided with the protrusion 20, the plastic viscose layer 40 is fixedly connected to the bottom plate 10 and surrounds the outer diameter of the collection hole 11, and the non-woven fabric adhesive layer 50 is fixedly connected to the collection bag 30 and surrounds the outer diameter of the plastic viscose layer 40.

[0018] In this embodiment, the plastic adhesive layer 40 is provided on the chassis 10, and can be adhered to the skin of different patients. The non-woven fabric adhesive layer 50 is used to enhance the adhesive effect. At the same time, the protrusion 20 is used to increase the fit between the plastic adhesive layer 40 and the patient's skin. The drainage fluid is collected into the collection bag 30 through the collection hole 11. The discharge pipe 60 is provided with a switch for circulating the drainage fluid, which can be discharged through the discharge pipe 60, thereby expanding the scope of application, reducing the cutting procedure, facilitating the use of patients, greatly reducing the number of dressing changes, increasing the comfort experience, and reducing costs.

[0019] Furthermore, the cutting-free drainage fluid collection device also includes a backflow prevention cover, which is arranged inside the collection bag 30.

[0020] In this embodiment, the plastic adhesive layer 40 is arranged on the chassis 10, which can be attached to the skin of different patients, and the non-woven fabric adhesive layer 50 is used to enhance the adhesive effect. At the same time, the protrusion 20 is used to increase the fit between the plastic adhesive layer 40 and the patient's skin. The drainage fluid is collected into the collection bag 30 through the collection hole 11. The collection bag 30 is made of a transparent material, which allows nursing staff to observe the color and collection amount of the drainage fluid; the anti-backflow cover is arranged in the collection bag 30 to prevent the drainage fluid from flowing back due to changes in the patient's body position. The discharge pipe 60 is provided with a switch for circulating the drainage fluid, which can be discharged through the discharge pipe 60, thereby expanding the scope of application, reducing the cutting procedure, and facilitating the use of the patient, greatly reducing the number of dressing changes, increasing the comfort experience bar, and reducing costs. The collection bag 30 is made of a transparent material, which allows nursing staff to observe the color and collection amount of the drainage fluid; the anti-backflow cover is arranged in the collection bag 30 to prevent the drainage fluid from flowing back due to changes in the patient's body position.

[0021] Furthermore, the backflow prevention cover includes an upper gradually contracting ring 71 and a lower gradually expanding ring 72, the upper part of the upper gradually contracting ring 71 is fixedly connected to the collection bag 30 and is located inside the collection bag 30, and the upper part of the lower gradually expanding ring 72 is connected to the lower part of the upper gradually contracting ring 71.

[0022] In this embodiment, the upper gradually contracting ring 71 is wide at the top and narrow at the bottom, and the lower gradually expanding ring 72 is narrow at the top and wide at the bottom, so as to prevent the drainage fluid from flowing back due to the change of the patient's body position.

[0023] Furthermore, the cutting-free drainage fluid collection device also includes a drainage module, and the drainage module is connected to the discharge pipe 60 .

[0024] In this embodiment, the drainage module can be connected to an external drainage device to achieve both collection and drainage effects.

[0025] Furthermore, the drainage module includes an inner drainage tube 81, a conversion head 82 and an outer drainage tube 83, one end of the inner drainage tube 81 is fixedly connected to the discharge pipe 60, the conversion head 82 is threadedly connected to the discharge pipe 60, and the outer drainage tube 83 is detachably connected to the conversion head 82.

[0026] In this embodiment, during the collection process, the conversion head 82 and the external drainage tube 83 are not connected, and the collection bag 30 is used to collect the drainage fluid. At this time, the internal drainage tube 81 is inside the collection bag 30; during the drainage process, the conversion head 82 and the external drainage tube 83 are connected, and the external drainage tube 83 is connected to the external drainage device, and the drainage fluid flows through the internal drainage tube 81 to the external drainage tube 83.

[0027] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A cutting-free drainage fluid collection device, characterized in that: It includes a bottom plate, a protrusion, a collecting bag, a plastic viscose layer, a non-woven adhesive layer and a discharge pipe, wherein the collecting bag is fixedly connected to the bottom plate, the discharge pipe is communicated with the bottom of the collecting bag, the bottom plate has a collecting hole, the outer side wall of the bottom plate is provided with the protrusion, the plastic viscose layer is fixedly connected to the bottom plate and surrounds the outer diameter of the collecting hole, and the non-woven adhesive layer is fixedly connected to the collecting bag and surrounds the outer diameter of the plastic viscose layer.

2. The cutting-free drainage fluid collection device according to claim 1, characterized in that: The cutting-free drainage fluid collection device also includes an anti-backflow cover, which is arranged inside the collection bag.

3. The cutting-free drainage fluid collection device according to claim 2, characterized in that: The backflow prevention cover includes an upper gradually contracting ring and a lower gradually expanding ring, the upper portion of the upper gradually contracting ring is fixedly connected to the collection bag and is located inside the collection bag, and the upper portion of the lower gradually expanding ring is communicated with the lower portion of the upper gradually contracting ring.

4. The cutting-free drainage fluid collection device according to claim 1, characterized in that: The cutting-free drainage fluid collection device also includes a drainage module, and the drainage module is connected to the discharge pipe.

5. The cutting-free drainage fluid collection device according to claim 4, characterized in that: The drainage module includes an inner drainage tube, a conversion head and an outer drainage tube, one end of the inner drainage tube is fixedly connected to the discharge tube, the conversion head is threadedly connected to the discharge tube, and the outer drainage tube is detachably connected to the conversion head.

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