Drainage liquid collecting bag

Abstract

The utility model discloses a drainage liquid collecting bag, which belongs to the technical field of liquid collecting bags and comprises a drainage tube and a collecting bag, the drainage tube is used for being placed in the body of a patient and has a liquid drainage function, the collecting bag is used for being adhered to the wound position of the patient to collect liquid, and the head end of the drainage tube is placed in the position where the patient needs to be treated. An opening is formed in the collecting bag, a bonding layer is arranged on the periphery of the opening, a through bag opening is formed in the side of the collecting bag, the drainage tube penetrates through the through bag opening in the collecting bag from the portion, exposed out of the body of a patient, of the collecting bag, and the drainage tube and the through bag opening are connected and fixed in a threaded bolt mode. According to the device, in the puncture treatment process of a patient, when the drainage tube is used for draining liquid, liquid exuding from a wound of the patient can be collected, the exuded liquid can be metered, medical staff can observe and diagnose the illness state in time, meanwhile, environmental pollution is avoided, the labor force of the medical staff is reduced, and the effects of being simple in structure and convenient and fast to operate are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid collection bags, in particular to a drainage liquid collection bag. Background Art

[0002] Some patients undergoing gynecological, gastrointestinal, urinary, hepatobiliary, and pancreatic surgeries need to undergo punctures on their bodies to leave drainage tubes on their body surfaces to drain out accumulated blood, fluid, pus, bile, and intestinal fluid.

[0003] Currently, during the wound healing process, patients will continuously leak wound exudate from around the extracorporeal drainage tube, which not only often wets the patient's clothes and bedding, affecting their environment, but also increases the cleaning work of nursing staff. At the same time, the volume of the liquid leakage cannot be measured, resulting in medical staff being unable to understand the patient's treatment status and condition, affecting the patient's subsequent treatment. Therefore, this device provides a drainage fluid collection bag. Utility Model Content

[0004] The purpose of the present invention is to provide a drainage liquid collection bag to address the deficiencies of the prior art and to solve the above-mentioned technical problems.

[0005] The embodiment of the utility model adopts the following technical solution: it includes a drainage tube for being inserted into the patient's body and having a liquid drainage function, and a collection bag for being attached to the patient's wound position to collect the liquid therefrom. The head end of the drainage tube is inserted into the desired patient treatment position. The collection bag is provided with an opening, and an adhesive layer is provided around the opening. The opening and the adhesive layer of the collection bag are the same as those of a traditional ostomy bag. A through-bag opening is provided on the side of the collection bag. The drainage tube passes through the through-bag opening on the collection bag from the part exposed to the patient's body. The drainage tube and the through-bag opening are connected and fixed by means of threaded bolts.

[0006] This device can collect the liquid exuded from the patient's wound when using a drainage tube to drain the liquid during the patient's puncture treatment, and the exuded liquid can be measured, which can be used by medical staff to observe and diagnose the condition in a timely manner. At the same time, it avoids environmental pollution, reduces the labor of medical staff, and has the effects of simple structure and convenient operation.

[0007] Furthermore, a plastic diaphragm is provided inside the port of the through-bag opening, and the inner size of the through-bag opening is in a compatible state with the outer size of the drainage tube.

[0008] Furthermore, it also includes a bolt. The drainage tube is provided with an external thread one centimeter from the end of the bag opening to the inside of the bag opening. The bolt passes through the drainage tube and is in a matching threaded connection state with the external thread on the drainage tube. The threaded connection between the bolt and the external thread on the drainage tube can press the bag opening at the threaded connection to achieve sealing. The thread is a plastic bolt.

[0009] Furthermore, the collection bag is a transparent plastic bag;

[0010] The collecting bag can be attached to the wound of a patient to collect the exuded liquid, and the required liquid capacity inside the collecting bag can be clearly and timely checked because the collecting bag is a transparent plastic bag.

[0011] Furthermore, the collection bag is provided with a scale value for recording the liquid capacity inside the collection bag;

[0012] The collection bag is provided with a scale value that can record the liquid capacity inside the collection bag, so that medical staff can clearly and timely understand the liquid outflow capacity and make corresponding treatment measures and plans.

[0013] Furthermore, the lower end of the collecting bag is provided with a drain port and a drain cap, and the drain cap is sleeved on the drain port;

[0014] When the liquid in the collection bag is to be discharged, the drain cap is removed from the drain port, and the liquid in the collection bag is then discharged from the drain port.

[0015] At least one of the above technical solutions adopted in the embodiments of the present invention can achieve the following beneficial effects:

[0016] The utility model is that during the puncture treatment of the patient, after the drainage tube is placed in the desired treatment position of the patient, the end portion of the drainage tube located at the outside is first passed through the opening of the collection bag and extended from the through-bag port until it is stretched to the desired treatment state, and the external thread on the drainage tube is exactly located at a position one centimeter inside the through-bag port. Then, a bolt is passed through the drainage tube and threadedly connected with the external thread of the drainage tube, and the through-bag port is pressed at the threaded connection, thereby achieving a sealing effect on the collection bag and the drainage tube. The plastic partition provided inside the through-bag port is The membrane can be better sealed after being pressed onto the threaded connection at the bag mouth port, preventing the collection bag from collecting liquid exudate from the patient's body and affecting its environment and liquid measurement. At the same time, the drainage tube can operate normally and will not be affected by adding a collection bag. It can achieve the goal that when the drainage tube is used to drain the liquid during the patient's puncture treatment, the liquid exudate from the patient's wound can be collected, and the exudate can be measured, which can be used by medical staff to observe and diagnose the condition in time. At the same time, it avoids environmental pollution, reduces the labor of medical staff, and has the effects of simple structure and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0021] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0022] Reference numerals

[0023] Drainage tube 1, external thread 11, collection bag 2, opening 21, bag opening 22, scale value 23, drainage port 24, drainage cap 25, bolt 3. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments of the present invention and the corresponding drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by patients of ordinary skill in the art without making any creative efforts are within the scope of protection of the present invention.

[0025] The technical solutions provided by various embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0026] The present invention provides a drainage liquid collection bag, comprising a drainage tube 1 for insertion into a patient's body and having a liquid drainage function, and a collection bag 2 for adhering to a patient's wound site to collect liquid therefrom. The head end of the drainage tube 1 is inserted into the desired patient treatment site. The collection bag 2 is provided with an opening 21, and an adhesive layer is provided around the opening 21. The opening 21 and the adhesive layer of the collection bag 2 are the same as those of a traditional ostomy bag. A through-bag opening 22 is provided on the side of the collection bag 2. The drainage tube 1 passes through the through-bag opening 22 on the collection bag 2 from the part exposed to the patient's body. The drainage tube 1 and the through-bag opening 22 are connected and fixed by means of threaded bolts 3.

[0027] This device can collect the liquid exuded from the patient's wound when the drainage tube 1 is used to drain the liquid during the patient's puncture treatment, and the exuded liquid can be measured, which can be used by medical staff to observe and diagnose the condition in a timely manner. At the same time, it avoids environmental pollution, reduces the labor of medical staff, and has the effects of simple structure and convenient operation.

[0028] Since the through-bag opening 22 is arranged on the side of the collecting bag 2 , the through-bag opening 22 is not affected when the collecting bag 2 is draining the required internal liquid.

[0029] In a further preferred embodiment of the present invention, a plastic diaphragm is provided inside the port of the through-bag opening 22, and the internal dimensions of the through-bag opening 22 are in an adapted state with the external dimensions of the drainage tube 1. The invention also includes a bolt 3, and the drainage tube 1 is provided with an external thread 11 from the port of the through-bag opening 22 to one centimeter inside the through-bag opening 22. The bolt 3 passes through the drainage tube 1 and is in an adapted threaded connection state with the external thread 11 on the drainage tube 1. The bolt 3 is threadedly connected to the external thread 11 on the drainage tube 1, and the through-bag opening 22 can be pressed at the threaded connection to seal it. The thread is a plastic bolt 3;

[0030] During the puncture treatment of the patient, after the drainage tube 1 is placed in the patient's required treatment position, the external end of the drainage tube 1 is first passed through the opening 21 of the collection bag 2 and extended from the port of the bag 22 until it is stretched to the required treatment state, and the external thread 11 on the drainage tube 1 is exactly located at the one centimeter adaptation inside the port of the bag 22. Then, the bolt 3 is passed through the drainage tube 1 and threadedly connected to the external thread 11 of the drainage tube 1, and the port of the bag 22 is pressed at the threaded connection, thereby achieving the sealing effect on the collection bag 2 and the drainage tube 1. A plastic diaphragm is provided inside the port of the bag 22, which can be better sealed after the port of the bag 22 is pressed at the threaded connection, thereby avoiding the outflow of the collection bag 2 when collecting liquid exudate from the patient's body and affecting its environment and liquid measurement. At the same time, the drainage tube 1 can operate normally and will not be affected by the addition of the collection bag 2.

[0031] In a further preferred embodiment of the present invention, the collecting bag 2 is a transparent plastic bag;

[0032] The collecting bag 2 can be attached to the wound of the patient to collect the exudate, and because the collecting bag 2 is a transparent plastic bag, the required internal liquid capacity of the collecting bag 2 can be clearly and timely checked.

[0033] In a further preferred embodiment of the present invention, the collecting bag 2 is provided with a scale value 23 for recording the liquid capacity inside the collecting bag 2;

[0034] The collection bag 2 is provided with a scale value 23 for recording the liquid capacity inside the collection bag 2, so that medical staff can clearly and timely understand the liquid outflow capacity and make corresponding treatment measures and plans.

[0035] In a further preferred embodiment of the present invention, the lower end of the collecting bag 2 is provided with a drain port 24 and a drain cap 25 , and the drain cap 25 is sleeved on the drain port 24 ;

[0036] When the liquid in the collecting bag 2 is to be drained, the drain cap 25 is removed from the drain port 24 , and the liquid in the collecting bag 2 is to be drained from the drain port 24 .

[0037] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. A drainage fluid collection bag, characterized in that: include; A drainage tube (1) for insertion into a patient's body and having a fluid drainage function; A collection bag (2) for being attached to a wound site of a patient to collect liquid therefrom; The head end of the drainage tube (1) is placed at the desired patient treatment position, the collection bag (2) is provided with an opening (21), and an adhesive layer is provided around the opening (21), and the opening (21) and the adhesive layer of the collection bag (2) are the same as the structure of a traditional ostomy bag, and a through-bag opening (22) is provided on the side of the collection bag (2), and the drainage tube (1) passes through the through-bag opening (22) on the collection bag (2) from the exposed patient body part, and the drainage tube (1) and the through-bag opening (22) are connected and fixed by means of threaded bolts.

2. A drainage fluid collection bag as claimed in claim 1, characterized in that: A plastic diaphragm is provided inside the port of the through-bag opening (22), and the internal dimensions of the through-bag opening (22) are in a matching state with the external dimensions of the drainage tube (1).

3. A drainage fluid collection bag as claimed in claim 1, characterized in that: It also includes a bolt (3). The drainage tube (1) is provided with an external thread (11) located one centimeter from the end of the through-bag opening (22) to the inside of the through-bag opening (22). The bolt (3) passes through the drainage tube (1) and is in a matching threaded connection state with the external thread (11) on the drainage tube (1). The threaded connection between the bolt (3) and the external thread (11) on the drainage tube (1) can press the through-bag opening (22) at the threaded connection to achieve sealing. The thread is a plastic bolt.

4. A drainage fluid collection bag as claimed in claim 1, characterized in that: The collecting bag (2) is a transparent plastic bag.

5. A drainage fluid collection bag as claimed in claim 1, characterized in that: The collecting bag (2) is provided with a scale value (23) which can record the liquid capacity inside the collecting bag (2).

6. A drainage fluid collection bag as claimed in claim 1, characterized in that: The lower end of the collecting bag (2) is provided with a liquid discharge port (24) and a liquid discharge cap (25), and the liquid discharge cap (25) is sleeved on the liquid discharge port (24).

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