Postoperative breast cancer drainage device fixing bag
By designing a drainage device fixation bag after breast cancer surgery, the problems of drainage bottle dumping, inconvenient operation and backflow contamination are solved, the drainage device can be easily accessed and the liquid volume can be observed conveniently, and the safety and safety of patient activities are improved. Convenience.
Patent Information
- Application Number
- CN202420709627.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-08
AI Technical Summary
The existing postoperative drainage device for breast cancer is easy to pour when the patient gets out of bed and moves, and it is difficult to prevent countercurrent contamination. It is inconvenient to observe whether the drainage fluid exceeds half of the bottle.
A fixed bag for drainage device after breast cancer surgery is designed, which includes a main bag and a first auxiliary bag. The drainage bottle is placed in the first auxiliary bag, and the drainage tube is bent into the main bag. Through structures such as elastic ropes and indicator rings, Make sure the drainage bottle is placed upright to avoid tipping and to facilitate observation of fluid levels.
It effectively prevents the dumping of the drainage bottle and backflow contamination, simplifies the removal and squeezing operations of the drainage device, facilitates observation of the amount of drainage fluid, and improves the convenience and safety of patient activities.
Smart Images
Figure CN222368081U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drainage care, and in particular relates to a drainage device fixing bag after breast cancer surgery. Background Art
[0002] Generally speaking, the surgeries performed on breast cancer patients include radical mastectomy, modified radical mastectomy, mastectomy, breast-conserving surgery, sentinel lymph node biopsy and axillary lymph node dissection. The main differences between these five surgeries are the surgical methods and the range of surgical resection. However, no matter which surgery is performed, a drainage device is required after the operation to guide the fluid accumulated in the surgical site to the outside of the body to prevent postoperative infection.
[0003] The drainage device usually consists of a drainage tube leading from the surgical site and a drainage bottle for collecting fluid. The top of the drainage tube is punctured into the surgical site, and the bottom is connected to the drainage bottle. The drainage bottle also needs to have a bottle mouth for pouring the collected fluid. After pouring, hold the bottle tightly and close the bottle mouth to use the negative pressure suction principle to suck out the fluid in the surgical area. In order to prevent retrograde infection caused by retrograde drainage fluid, it is necessary to pay attention to the following: the position of the drainage bottle cannot be higher than the position of the intubation port; the drainage tube cannot be compressed or bent; after the drainage tube has been used for a period of time, the blood clots or obstructions in the tube should be squeezed down into the drainage bottle in time; the liquid in the drainage bottle should be poured out in time when it exceeds half of the bottle body.
[0004] Some time after the operation, the patient needs to get out of bed and move around in time. At this time, the drainage device has not been removed. After getting out of bed, the patient usually uses a simple bag to place the drainage bottle. The patient only needs to carry the bag to facilitate the patient's activities. In addition, due to different types of drainage devices, the lengths of the drainage tubes are different. When using, it is often necessary to bend a part of the drainage tube and put it into the bag, and then place the drainage bottle into it. However, there are some problems with this approach: first, the drainage bottle needs to be placed vertically to avoid backflow of drainage fluid, but the drainage bottle is not well fixed in the bag. At the same time, the connection point between the drainage tube and the drainage bottle is not at the center of the drainage bottle mouth, so that when the patient moves, it is easy to pull the drainage bottle and cause it to fall; second, it is not convenient to take out. When the patient returns to the bed after getting out of bed, the drainage tube placed in the bag needs to be taken out in turn when taking out the drainage device, and then the drainage bottle can be taken out. If the accompanying personnel mistakenly takes out the drainage bottle first, it is easy to cause the drainage fluid to flow back. In addition, when the patient gets out of bed, if the drainage tube is blocked, the accompanying personnel needs to take out the drainage tube and drainage bottle bent in the bag in turn before squeezing, which is troublesome; third, it is not easy to detect whether the drainage fluid storage volume in the drainage bottle placed in the bag exceeds half. If observation is required, the drainage bottle needs to be taken out to observe whether the drainage fluid in the drainage bottle exceeds half of the drainage bottle.
[0005] Therefore, we propose a drainage device fixing bag after breast cancer surgery to solve the above problems.
[0006] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to a person of ordinary skill in the art. Utility Model Content
[0007] The purpose of the utility model is to provide a drainage device fixing bag after breast cancer surgery to solve the problems in the current market raised by the above background technology.
[0008] To achieve the above-mentioned object, the utility model provides a drainage device fixing bag after breast cancer surgery, comprising a fixing bag and a drainage device, wherein the drainage device is arranged inside the fixing bag, the drainage device comprises a drainage tube and a drainage bottle connected to the drainage tube, and the fixing bag comprises a main bag and a first sub-bag;
[0009] The first secondary bag is arranged on the outer side of the main bag and is elastically connected to the main bag via an elastic rope;
[0010] The drainage bottle is arranged in the first auxiliary bag, and the top end of the drainage tube penetrates into the inner cavity of the main bag.
[0011] Preferably, the main bag comprises a bag body 1, a shoulder strap with two ends respectively connected to the bag body 1, and a first snap fastener;
[0012] The bag body is provided with an opening located at the same side as the first sub-bag, and the sub-button and the main button of the first sub-button are respectively arranged on both sides of the bag body opening.
[0013] Preferably, the first sub-bag comprises a second bag body and two second snap fasteners;
[0014] The drainage bottle is arranged in the inner cavity of the bag body 2;
[0015] The two second snap fasteners are both arranged on the inner surface of the bag body 2 and are respectively located on both sides of the drainage bottle.
[0016] Preferably, the fixing bag further comprises a second sub-bag which is arranged on the main bag and is located on the same side as the first sub-bag, and the first sub-bag is located inside the second sub-bag.
[0017] Preferably, the elastic rope is provided with an indicator ring;
[0018] The main bag is also provided with a vertical scale located on the side of the elastic rope.
[0019] Preferably, the main bag is further provided with a shielding cloth, the shielding cloth is snap-connected with the second auxiliary bag via buttons, and the shielding cloth is further provided with a third snap-on buckle;
[0020] The top end of the drainage tube passes through the shielding cloth and enters the main bag.
[0021] Compared with the prior art, the beneficial effects of the utility model are:
[0022] (1) The utility model places the drainage tube in the main bag and the drainage bottle in the first sub-bag. When the length of the drainage tube exceeds the distance from the surgical site of the patient to the fixed bag, the excess portion of the drainage tube can be bent and placed in the main bag, so that the drainage bottle is always at a position lower than the bottom end of the drainage tube when the patient moves, thereby preventing part of the drainage fluid from flowing back into the drainage tube due to the small height difference between the drainage bottle and the drainage tube, thereby preventing backflow contamination. At the same time, the drainage bottle is placed vertically in the first sub-bag, which can effectively prevent the drainage bottle from tipping over.
[0023] (2) The utility model is simple and convenient to operate for taking out the drainage tube and the drainage bottle. The accompanying personnel only needs to disassemble the first snap buckle to take out the drainage tube placed in the main bag, and then disassemble the third snap buckle and the second snap buckle in sequence, which can prevent the accompanying personnel from operating incorrectly. At the same time, if the drainage tube is blocked, it is only necessary to take out the drainage tube and squeeze it without taking out the drainage bottle.
[0024] (3) The utility model can observe the change in the vertical position of the indicator ring by observing the indicator ring and the scale, so as to promptly find out whether the drainage fluid in the drainage bottle exceeds half of the drainage bottle capacity. Compared with the fixed bag in the prior art, it is not necessary to take the drainage bottle out of the bag, which is easy to operate and the accompanying personnel can observe it at any time.
[0025] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is one of the three-dimensional diagrams of the utility model;
[0027] Figure 2 This is a schematic structural diagram of the first auxiliary bag of the utility model;
[0028] Figure 3 for Figure 1 A magnified view of the structure at center A;
[0029] Figure 4 It is a schematic diagram of the position of the drainage tube of the utility model.
[0030] In the figure: 1. Fixing bag; 2. Drainage device;
[0031] 101. main bag; 102. first auxiliary bag; 103. elastic rope; 104. second auxiliary bag; 105. indicator ring; 106. scale; 107. shielding cloth; 108. button; 109. third snap button;
[0032] 1011. Bag body 1; 1012. Shoulder strap; 1013. First snap buckle;
[0033] 1021. Bag body 2; 1022. Second snap button;
[0034] 201. Drainage tube; 202. Drainage bottle. DETAILED DESCRIPTION
[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. It should be pointed out that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size, and any size is only exemplary and not restrictive.
[0036] See also Figure 1-Figure 4As shown, a drainage device fixing bag for breast cancer surgery comprises: a fixing bag 1 and a drainage device 2, wherein the drainage device 2 comprises a drainage tube 201 and a drainage bottle 202 connected to the drainage tube 201; the fixing bag 1 comprises a main bag 101, a first sub-bag 102 and a second sub-bag 104; the main bag 101 comprises a bag body 1011, a shoulder strap 1012 is connected to the bag body 1011, the shoulder strap 1012 is a commonly used adjustable type, which is convenient for patients of different heights to use, and can adjust the distance between the drainage bottle 202 and the patient's surgical position, the bag body 1011 is provided with a vertical opening, and a first snap fastener 1013 is also installed on the bag body 1011, and the first snap fastener 1013 The sub-button and the female button are respectively located on both sides of the opening. The length of the first sub-button 1013 is slightly smaller than the length of the opening to reserve space for the insertion of the drainage tube 201. When the first sub-button 1013 is pulled open, the drainage tube 201 and the drainage bottle 202 can be taken out from the fixed bag 1; the second sub-bag 104 is installed on the bag body 1 1011 and is located below the opening of the bag body 1 1011; the first sub-bag 102 includes a bag body 2 1021 and two second sub-buttons 1022. The bag body 2 1021 is installed on the bag body 1 1011 through an elastic rope 103. The bottom of the bag body 2 1021 extends into the second sub-bag 104 and leaves a certain distance from the bottom surface of the second sub-bag 104. The top of the bag 102 is higher than the second sub-bag 104; the drainage bottle 202 is placed in the second bag 1021, and the first sub-bag 102 is also provided with two second snap fasteners 1022, which are convenient for fixing the drainage bottle 202 to prevent the drainage bottle 202 from tilting when the patient moves. The top of the first sub-bag 102 is always lower than the opening of the bag 1 1011 to prevent the drainage tube 201 from being blocked by liquid and unable to enter the drainage bottle 202; the bag 1 1011 is also equipped with a shielding cloth 107, which is installed on the bag 1 1011 at the opening, slightly higher than the bottom of the opening, and the shielding cloth 107 is also provided with a third snap fastener 109, so that the shielding cloth 107 can be moved along the second bag 1011. The first and second sub-bags 104 are separated by three mother-and-child buckles 109. After the bottom end of the drainage tube 201 penetrates the inner cavity of the bag body 1011, it passes through the opening of the bag body 1011 and the shielding cloth 107 and penetrates into the first sub-bag 102. The bottom end of the shielding cloth 107 is connected to the second sub-bag 104 through a button. The shielding cloth 107 can cover the drainage bottle 202 to prevent the drainage bottle 202 from falling from the first sub-bag 102 when the patient is moving, and prevent the drainage tube 201 from being involved in the surgical site. At the same time, with the cooperation of the main bag 101, the first sub-bag 102, the second sub-bag 104 and the shielding cloth 107, the drainage device 2 can be covered as much as possible to protect the patient's privacy and prevent the patient from resisting getting out of bed.A scale 106 is also installed on the bag body 1011. The scale 106 and the elastic rope 103 are at the same height. The elastic rope 103 is also provided with an indicator ring 105 for indicating the amount of liquid in the drainage bottle 202. When the mass of the liquid in the drainage bottle 202 increases, the first sub-bag 102 will move downward, pulling the elastic rope 103 to elastically deform, so that the position of the indicator ring 105 changes. The accompanying personnel only need to observe the position of the indicator ring 105 on the scale 106 to know how much liquid has entered the drainage bottle 202, so as to pour it out in time.
[0037] Working principle of this embodiment: when in use, first open the first snap button 1013, the second snap button 1022 and the third snap button 109, put the drainage bottle 202 into the bag body 2 1021 of the first sub-bag 102, and fasten the second snap button 1022. The drainage tube 201 enters the inner cavity of the bag body 1011 through the opening of the bag body 1011, and fastens the first snap button 1013 and the third snap button 109, and then fastens the button 108. The patient can carry the shoulder strap 1012 on his shoulders. For the accompanying personnel, they only need to observe the position of the indicator ring 105. When the drainage device 2 needs to be disassembled, they only need to open the first snap button 1013, the second snap button 1022 and the third snap button 109 in turn, and then take out the drainage tube 201 and the drainage bottle 202 in turn.
[0038] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.
[0039] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0041] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.
[0043] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.
[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A drainage device fixing bag for breast cancer surgery, comprising a fixing bag (1) and a drainage device (2), wherein the drainage device (2) is arranged inside the fixing bag (1), and the drainage device (2) comprises a drainage tube (201) and a drainage bottle (202) connected to the drainage tube (201), characterized in that: The fixed bag (1) comprises a main bag (101) and a first sub-bag (102); The first secondary bag (102) is arranged on the outer side of the main bag (101) and is elastically connected to the main bag (101) via an elastic rope (103); The drainage bottle (202) is arranged in the first secondary bag (102), and the top end of the drainage tube (201) penetrates into the inner cavity of the main bag (101).
2. A drainage device fixing bag for breast cancer surgery according to claim 1, characterized in that: The main bag (101) comprises a bag body (1011), a shoulder strap (1012) with two ends respectively connected to the bag body (1011), and a first snap fastener (1013); The bag body 1 (1011) is provided with an opening located on the same side as the first sub-bag (102), and the male and female buckles of the first male and female buckles (1013) are respectively arranged on both sides of the opening of the bag body 1 (1011).
3. The postoperative drainage device fixing bag for breast cancer according to claim 1, characterized in that: The first secondary bag (102) comprises a second bag body (1021) and two second snap fasteners (1022); The drainage bottle (202) is arranged in the inner cavity of the second bag body (1021); The two second snap fasteners (1022) are both arranged on the inner surface of the second bag body (1021) and are respectively located on both sides of the drainage bottle (202).
4. The postoperative drainage device fixing bag for breast cancer according to claim 1, characterized in that: The fixing bag (1) further comprises a second sub-bag (104) which is arranged on the main bag (101) and is located on the same side as the first sub-bag (102), and the first sub-bag (102) is located inside the second sub-bag (104).
5. The postoperative drainage device fixing bag for breast cancer according to claim 1, characterized in that: The elastic rope (103) is provided with an indicator ring (105); The main bag (101) is also provided with a vertical scale (106) located on the side of the elastic rope (103).
6. The postoperative drainage device fixing bag for breast cancer according to claim 1, characterized in that: The main bag (101) is also provided with a shielding cloth (107), the shielding cloth (107) is snap-connected with the second auxiliary bag (104) via a button (108), and the shielding cloth (107) is also provided with a third snap-on button (109); The top end of the drainage tube (201) passes through the shielding cloth (107) and enters the main bag (101).