Fixing mechanism for drainage and drainage device
By designing a drainage fixation mechanism that includes an L-shaped plate structure, a movable part and an adjustable connection part, the problem of the drainage bag in the medical drainage assembly being easy to mop the floor and the drainage tube being easy to fall off is solved, and the drainage bag is firmly fixed. The stable connection with the drainage tube improves the stability and safety of drainage.
Patent Information
- Application Number
- CN202420902329.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-28
AI Technical Summary
During use of existing medical drainage components, the drainage bag is easily mopped and when the patient turns over, the drainage tube is easily fall off, resulting in unfixed fixation and affecting the drainage effect.
A fixed mechanism for drainage is designed, which includes an L-shaped plate structure of a fixed part, a moving part and an adjustable connecting part. The fixed part presses the bed board through the mounting plate, and the movable part is movable and connected to the adjustable connecting part, and the latter can be adjusted to fix the drainage bag so that it does not fall easily.
This fixing mechanism makes the drainage bag relatively fixed during the operation, reduces the risk of falling, prevents the drainage tube from falling off when the patient turns over, and improves the stability and safety of drainage.
Smart Images
Figure CN222368088U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of medical auxiliary equipment, and in particular relates to a drainage fixing mechanism and a drainage device. Background Art
[0002] Medical drainage components are a type of equipment used to remove body fluids in medical environments. They are mainly used in medical places such as operating rooms, emergency rooms and intensive care units. These drainage components are designed to effectively manage and remove fluids produced in the body to maintain patient comfort, promote wound healing and reduce the risk of infection.
[0003] Figure 5 Schematic diagram of the structure of the medical drainage assembly under the prior art. Figure 5 As shown, the medical drainage assembly B' in the prior art includes a drainage bag 40', a second drainage tube 50, a negative pressure ball 60 and a first drainage tube 70. The negative pressure ball 60 is squeezed to generate negative pressure, and the first drainage tube 70 is used to absorb the patient's body fluid and introduce it into the drainage bag 40' through the second drainage tube 50 under negative pressure suction. When in use, the lengths of the first drainage tube 70 and the second drainage tube 50 are often relatively long, which may cause the drainage bag 40' to drag on the ground. After the drainage bag 40' is fixed in one place, when the patient turns over, the first drainage tube 70 and the second drainage tube 50 are more likely to fall off.
[0004] Therefore, there is an urgent need for a new type of drainage device with a fixing mechanism to solve the above problems. Utility Model Content
[0005] The utility model is developed to solve the above problems, and aims to provide a drainage fixing mechanism and a drainage device.
[0006] The utility model provides a drainage fixing mechanism, which has the following characteristics and is used for limiting and fixing a drainage bag within a certain range, and comprises: a fixing part, which is a three-dimensional L-shaped plate structure, wherein the L-shaped plate is formed by connecting a mounting plate at the bottom and an operating plate at the side, wherein the mounting plate is used to be pressed tightly under a bed board where a patient is located; a movable part, which is movably fixed on the operating plate; and an adjustable connecting part, which is a long strip structure with adjustable length, wherein one end of the long strip structure is connected to the movable part, and the other end of the long strip structure is detachably fixed to the drainage bag.
[0007] The drainage fixing mechanism provided by the utility model may also have the following features: wherein the operating plate is provided with a sliding groove along its length direction, the movable portion includes a slider, the slider is matched and embedded in the sliding groove and is movable along its length direction.
[0008] The drainage fixing mechanism provided by the utility model may also have the following feature: wherein the sliding groove is a long strip-shaped groove sunken in the operating plate or a long strip-shaped through groove penetrating through the operating plate.
[0009] The drainage fixing mechanism provided by the utility model may also have the following features: wherein, the adjustable connecting part includes an adjustable connecting piece, one end of the adjustable connecting piece is connected to the movable part, and the other end is provided with a drainage bag connecting piece, and the drainage bag is provided with a drainage bag fixing piece, and one of the drainage bag connecting piece and the drainage bag fixing piece is a fixing ring, and the other is a fixing pile-shaped structure that can be matched and snap-fitted with the fixing ring, and the drainage bag connecting piece and the drainage bag fixing piece are detachably connected by the matching snap-fitting of the fixing ring and the fixing pile-shaped structure.
[0010] The drainage fixing mechanism provided by the utility model may also have the following features: the movable part also includes a first limiting ring, the adjustable connecting part also includes a second limiting ring, the second limiting ring is arranged on the adjustable connecting member and is detachably connected to the first limiting ring, so that one end of the adjustable connecting member is detachably connected to the movable part.
[0011] The drainage fixing mechanism provided by the present invention may also have the following features: wherein the first limiting ring and / or the second limiting ring is annular and is a clamping ring with a notch, so that the first limiting ring and the second limiting ring can be detachably connected in a ring.
[0012] The drainage fixing mechanism provided by the utility model may also have the following features: wherein the adjustable connecting member includes a first connecting section and a second connecting section, wherein at least one of the first connecting section and the second connecting section is a long strip structure and a plurality of first fixing members are arranged along the length direction thereof, and the other of the two is provided with a second fixing member, and the first fixing member and the second fixing member are detachably connected, wherein one of the first fixing member and the second fixing member is a fixing ring and the other is a fixing pile detachably connected to the fixing ring, and the first connecting section and the second connecting section are detachably connected to a plurality of different first fixing members through the second fixing member, so that the sum of the lengths of the two changes, that is, the length of the adjustable connecting member is changed.
[0013] The drainage fixing mechanism provided by the utility model may also have the following features: wherein the fixing part also includes a carrying groove, which is a groove recessed in the operating panel or a through groove passing through the operating panel, and the carrying groove is used for medical staff to grasp and thereby lift the fixing part.
[0014] The utility model also provides a drainage device, having the following characteristics, including: a drainage fixing mechanism, the drainage fixing mechanism being any one of the aforementioned drainage fixing mechanisms; and a medical drainage component, including: a first drainage tube, a negative pressure ball, connected and communicated with the first drainage tube, generating negative pressure by squeezing, thereby sucking the body fluid that the patient needs to drain through the first drainage tube, a second drainage tube, connected and communicated with the negative pressure ball, used to guide out the body fluid sucked by the negative pressure ball, and a drainage bag, connected and communicated with the second drainage tube to receive the body fluid transported by it, and the drainage bag is also detachably fixed to the adjustable connecting part.
[0015] The drainage device provided by the utility model may also have the following features: a drainage bag fixing piece is provided on the drainage bag, the adjustable connecting part contains a drainage bag connecting piece, one of the drainage bag connecting piece and the drainage bag fixing piece is a fixing ring, and the other is a fixing pile-shaped structure, and the drainage bag connecting piece and the drainage bag fixing piece are detachably connected by the matching snap connection of the fixing ring and the fixing pile-shaped structure.
[0016] Functions and effects of utility models
[0017] According to the drainage fixing mechanism and drainage device involved in the utility model, the drainage fixing mechanism includes a fixing part, which is a three-dimensional L-shaped plate structure, and the L-shaped plate is connected by a mounting plate at the bottom and an operating plate on the side, wherein the mounting plate is used to be pressed tightly under the bed board where the patient is located; a movable part, which is movably fixed on the operating plate; and an adjustable connecting part, which is a long strip structure with adjustable length, one end of which is connected to the movable part, and the other end is detachably fixed to the drainage bag. Therefore, the drainage fixing mechanism of the utility model can be conveniently and detachably fixed to the bed board of the surgical patient, and after it is connected to the drainage bag, it can fix and restrict the drainage bag within a certain adjustable range so that the drainage bag is not easy to fall to the bottom of the bed.
[0018] Because the medical drainage assembly in the drainage device of the utility model includes a drainage fixing mechanism, the drainage fixing mechanism is any one of the drainage fixing mechanisms mentioned above; and a medical drainage assembly, including: a first drainage tube, a negative pressure ball, connected and communicated with the first drainage tube, generating negative pressure by squeezing, so as to absorb the body fluid that the patient needs to drain through the first drainage tube, a second drainage tube, connected and communicated with the negative pressure ball, used to guide out the body fluid absorbed by the negative pressure ball, and a drainage bag, connected and communicated with the second drainage tube to receive the body fluid it transports, and the drainage bag is also detachably fixed to the adjustable connection part. Therefore, during the use of the medical drainage assembly, its position is relatively fixed and can be adjusted within a certain range, the drainage bag in the medical drainage assembly is not easy to fall off, and the first drainage tube and the second drainage tube are not easy to be out of position due to the patient's turning over. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1It is a schematic structural diagram of the drainage device in the embodiment of the utility model;
[0020] Figure 2 yes Figure 1 The enlarged view of the “Ⅰ” in the figure;
[0021] Figure 3 yes Figure 1 The enlarged view of the “Ⅱ” in the middle;
[0022] Figure 4 yes Figure 1 The enlarged view of the “Ⅲ” in the middle;
[0023] Figure 5 It is a structural schematic diagram of a medical drainage component under the prior art. DETAILED DESCRIPTION
[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the following embodiments are combined with the accompanying drawings to specifically illustrate a drainage fixing mechanism and a drainage device of the present invention.
[0025] <Example>
[0026] This embodiment provides a drainage fixing mechanism and a drainage device.
[0027] Figure 1 Schematic diagram of the structure of the drainage device in the embodiment of the utility model. Figure 1 As shown, this embodiment provides a drainage device 100, including a drainage fixing mechanism A and a medical drainage component B.
[0028] The drainage fixing mechanism A comprises a fixing portion 10 , a moving portion 20 and an adjustable connecting portion 30 .
[0029] The fixing portion 10 includes an L-shaped plate 11 , a sliding groove 12 and a carrying groove 13 .
[0030] The L-shaped plate 11 is the main structure of the fixing part 10, and is formed by connecting a mounting plate 111 at the bottom and an operating plate 112 at the side, wherein the mounting plate 111 is used to be pressed under the bed board where the patient is located. In this embodiment, the mounting plate 111 and the operating plate 112 are integrally formed.
[0031] The sliding groove 12 is long and is disposed on the operating plate 112 along its length. In this embodiment, the sliding groove 12 is a long through groove passing through the operating plate 112; in a variation of this embodiment, the sliding groove 12 is a long groove sunken in the operating plate 112.
[0032] The hand-carrying groove 13 is long and is arranged on the operating plate 112 along its length direction, and is used for medical personnel to grasp and thus lift the fixing part 10. In this embodiment, the hand-carrying groove 13 is a long through groove passing through the operating plate 112, and the hand-carrying groove 13 is located on the upper side of the sliding groove 12; in a variation of this embodiment, the hand-carrying groove 13 is a long groove sunken in the operating plate 112.
[0033] Figure 2 yes Figure 1 Enlarged view of point “Ⅰ” in the figure.
[0034] like Figure 1 and 2 As shown, the moving part 20 includes a slider 21 , a connecting member 22 and a first limiting ring 23 .
[0035] The slider 21 is matched and embedded in the sliding groove 12 , and can move back and forth in the sliding groove 12 along the length direction of the sliding groove 12 .
[0036] The connecting member 22 is fixedly connected to the slider 21 and can be moved together by the slider 21. In this embodiment, the connecting member 22 is a long strip structure and is made of hard plastic.
[0037] The first limiting ring 23 is a clamping ring structure with a notch, and is disposed on the other end of the connecting member 22 opposite to the sliding block 21 .
[0038] Figure 3 yes Figure 1 The enlarged view of the “Ⅱ” in the middle; Figure 4 yes Figure 1 Enlarged view of the “Ⅲ” in the figure.
[0039] like Figure 1-4 As shown, the adjustable connection portion 30 includes a second limiting ring 31, an adjustable connection member 32 and a drainage bag connection member (not shown in the figure).
[0040] The second limiting ring 31 is a clamping ring structure and is detachably connected to the first limiting ring 23 .
[0041] The adjustable connecting member 32 includes a first connecting section 321 , a first fixing member 322 , a second connecting section 323 and a second fixing member 324 .
[0042] The first connecting section 321 is a long strip of artificial leather, one end of which is connected to the second limiting ring 31, and the other end is provided with a plurality of first fixing parts 322 along its length direction; the second connecting section 323 is a long strip of artificial leather, one end of which is provided with a second fixing part 324, and the other end is provided with a drainage bag connecting part (not marked in the figure).
[0043] In this embodiment, the first fixing member 322 is a fixing ring inserted into the first connecting section 321 , and the second fixing member 324 is a fixing pile protruding from the second connecting section 323 and capable of matching and engaging with the fixing ring.
[0044] In a variation of the present embodiment, the first fixing member 322 is a fixing pile protruding from the first connecting section 321 , and the second fixing member 324 is a fixing ring penetrating from the second connecting section 323 and capable of being matched and engaged with the fixing pile.
[0045] The medical drainage assembly B includes a drainage bag 40 , a second drainage tube 50 , a negative pressure ball 60 and a first drainage tube 70 .
[0046] The drainage bag 40 is used to store the patient's body fluids, and a drainage bag fixing part 41 is arranged on the drainage bag 40 .
[0047] The drainage bag fixing member 41 is matched with the drainage bag connecting member (not shown in the figure) and fixed in a detachable manner.
[0048] In this embodiment, the drainage bag connector (not shown in the figure) is a fixing ring passed through the second connecting section 323, and the drainage bag fixing member 41 is a fixing pile-shaped structure protruding from the drainage bag 40 and detachably snap-connected with the fixing ring; in a variation of this embodiment, the drainage bag connector is a fixing pile-shaped structure protruding from the second connecting section 323, and the drainage bag fixing member 41 is a fixing ring provided on the drainage bag 40 and detachably snap-connected with the fixing pile-shaped structure.
[0049] The second drainage tube 50 is connected to and communicates with the drainage bag 40 , and is used to introduce the patient's body fluid into the drainage bag 40 .
[0050] The negative pressure ball 60 is connected to and communicates with the second drainage tube 50 , and the negative pressure ball 60 is also connected to and communicates with the first drainage tube 70 .
[0051] In this embodiment, the first drainage tube 70 and the second drainage tube 50 are both flexible silicone hoses.
[0052] <Usage process of the embodiment>
[0053] The use process of the drainage device 100: by pressing the mounting plate 111 under the patient's bed board, the fixing part 10 can be fixed in position, thereby ensuring that the position of the entire main structure of the drainage device 100 is relatively fixed, and then the negative pressure ball 60 can be squeezed to generate negative pressure, and the patient's body fluid can be sucked into the drainage bag 40 through the first drainage tube 70 through the second drainage tube 50 by negative pressure.
[0054] During the use of the drainage device 100, the relative position of the slider 21 in the sliding groove 12 can be adjusted to drive the moving part 20 to move. Since the moving part 20 is also connected to the adjustable connecting part 30, and the adjustable connecting part 30 is also connected to the drainage bag 40, the movable range of the drainage bag 40 can be changed by adjusting the slider 21.
[0055] When using the drainage device 100 , the second fixing member 324 can be changed to match and snap into several different first fixing members 322 , thereby changing the total length of the adjustable connecting member 32 . This operation can also change the movable range of the drainage bag 40 .
[0056] After use, the drainage bag connector and the drainage bag fixing member 41 are released, and the drainage bag 40 can be disposed of. Then, the entire drainage fixing mechanism A can be lifted up through the hand-held slot 13 and moved to another place for placement.
[0057] Functions and Effects of the Embodiments
[0058] The drainage fixing mechanism involved in this embodiment is used to restrict and fix the drainage bag within a certain range, because it includes: a fixing part, which is a three-dimensional L-shaped plate structure, and the L-shaped plate is connected by a mounting plate at the bottom and an operating plate on the side, wherein the mounting plate is used to be pressed tightly under the bed board where the patient is located; a movable part, which is movably fixed on the operating plate; and an adjustable connecting part, which is a long strip structure with adjustable length, one end of which is connected to the movable part, and the other end is detachably fixed to the drainage bag. Therefore, the drainage fixing mechanism of the utility model can be conveniently and detachably fixed to the bed board of the surgical patient, and after it is connected to the drainage bag, it can fix and restrict the drainage bag within a certain adjustable range so that the drainage bag is not easy to fall off the bottom of the bed.
[0059] Furthermore, the operating plate is provided with a sliding groove along its length direction, the moving part includes a slider, the slider is matched and embedded in the sliding groove and can move along its length direction, and the sliding groove is a long through groove that passes through the operating plate and along its length direction. Such a configuration enables the moving part to move within a certain range.
[0060] Furthermore, the adjustable connection part includes an adjustable connection piece, one end of the adjustable connection piece is connected to the movable part, and the other end is provided with a drainage bag connection piece, and the drainage bag is provided with a drainage bag fixing piece, the drainage bag connection piece is a fixing ring, and the drainage bag fixing piece is a fixing pile-shaped structure, and the drainage bag connection piece and the drainage bag fixing piece are detachably connected through the matching engagement of the fixing ring and the fixing pile-shaped structure. Such an arrangement enables that after the adjustable connection part is connected to the drainage bag, the position range of the drainage bag can be adjusted while being limited to a certain extent, and after the operation is completed, the drainage bag can also be removed for easy operation.
[0061] Furthermore, the movable part further includes a first limiting ring, and the adjustable connecting part further includes a second limiting ring, the second limiting ring is arranged on the adjustable connecting member and is detachably connected to the first limiting ring, so that one end of the adjustable connecting member is detachably connected to the movable part. This arrangement allows the movable part to be separated from the adjustable connecting part, so that the drainage fixing mechanism can be disassembled and decomposed into smaller units.
[0062] Furthermore, the first limiting ring and the second limiting ring are annular, and the second limiting ring is a snap ring with a notch, so that the first limiting ring and the second limiting ring are detachably connected. Such an arrangement makes it easier to disassemble and separate the movable part and the adjustable connecting part.
[0063] Furthermore, the adjustable connecting member includes a first connecting section and a second connecting section, the first connecting section and the second connecting section are long strip structures, the first connecting section is provided with a plurality of first fixing members along its length direction, the second connecting section is provided with a second fixing member, and the first fixing member and the second fixing member are detachably connected, the first fixing member is a fixing ring, the second fixing member is a fixing pile detachably connected to the fixing ring, the first connecting section and the second connecting section are detachably connected to a plurality of different first fixing members through the second fixing member, so that the sum of the lengths of the two is changed, that is, the length of the adjustable connecting member is changed. Such a setting makes the position range of the drainage bag adjustable after the adjustable connecting part is connected to the drainage bag.
[0064] Furthermore, the fixing part also includes a hand-carrying groove, which is a through groove passing through the operation plate and along its length direction, and is used for medical staff to grasp and lift the fixing part. Such a setting increases the portability and mobility of the drainage fixing mechanism.
[0065] The drainage device provided according to this embodiment includes: a drainage fixing mechanism, which is any one of the aforementioned drainage fixing mechanisms; and a medical drainage assembly, which includes: a first drainage tube, a negative pressure ball, which is connected and communicated with the first drainage tube, and generates negative pressure by squeezing, so that the body fluid that the patient needs to drain is sucked through the first drainage tube, a second drainage tube, which is connected and communicated with the negative pressure ball, and is used to guide the body fluid sucked by the negative pressure ball, and a drainage bag, which is connected and communicated with the second drainage tube to receive the body fluid it transports, and the drainage bag is also detachably fixed to the adjustable connection part. Therefore, during the use of the medical drainage assembly, its position is relatively fixed and can be adjusted within a certain range. The drainage bag in the medical drainage assembly is not easy to fall off, and the first drainage tube and the second drainage tube are not easy to be out of position due to the patient's turning over.
[0066] Furthermore, a drainage bag fixing piece is provided on the drainage bag, the adjustable connection part includes a drainage bag connecting piece, the drainage bag connecting piece is a fixing ring, the drainage bag fixing piece is a fixing pile-shaped structure that can be matched and snapped with the drainage bag connecting piece, and the drainage bag connecting piece and the drainage bag fixing piece are detachably connected through the matching snapping of the fixing ring and the fixing pile-shaped structure. This arrangement allows the drainage bag to be detached after the operation, which is convenient for operation.
[0067] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A drainage fixing mechanism, characterized in that: Used to limit and fix the drainage bag within a certain range, including: The fixing part is a three-dimensional L-shaped plate structure, wherein the L-shaped plate is formed by connecting a mounting plate at the bottom and an operating plate at the side, wherein the mounting plate is used to be pressed tightly under the bed board where the patient is located; a moving part, movably fixed on the operation panel; and The adjustable connecting part is a long strip structure with adjustable length, one end of which is connected to the moving part and the other end is detachably fixed to the drainage bag.
2. The drainage fixing mechanism according to claim 1, characterized in that: in, The operating plate is provided with a sliding groove along its length direction. The moving part comprises a sliding block, which is matched and embedded in the sliding groove and can move along the length direction thereof.
3. The drainage fixing mechanism according to claim 2, characterized in that: in, The sliding groove is a strip-shaped groove sunken in the operating plate or a strip-shaped through groove penetrating through the operating plate.
4. The drainage fixing mechanism according to claim 1, characterized in that: in, The adjustable connection portion includes an adjustable connection piece, One end of the adjustable connector is connected to the moving part, and the other end is provided with a drainage bag connector. The drainage bag is provided with a drainage bag fixing part. One of the drainage bag connector and the drainage bag fixture is a fixing ring, and the other is a fixing pile-shaped structure that can be matched and snap-fitted with the fixing ring. The drainage bag connector and the drainage bag fixture are detachably connected through the matching snap-fitting of the fixing ring and the fixing pile-shaped structure.
5. The drainage fixing mechanism according to claim 4, characterized in that: in, The moving part further includes a first limiting ring, The adjustable connection part also includes a second limiting ring, which is arranged on the adjustable connection member and detachably connected to the first limiting ring, so that one end of the adjustable connection member is detachably connected to the moving part.
6. The drainage fixing mechanism according to claim 5, characterized in that: in, The first limiting ring and / or the second limiting ring is / are in an annular shape and are clamping rings with a notch, so that the first limiting ring and the second limiting ring are detachably connected to each other.
7. The drainage fixing mechanism according to claim 4, characterized in that: in, The adjustable connecting member comprises a first connecting section and a second connecting section, At least one of the first connecting section and the second connecting section is a long strip structure and is provided with a plurality of first fixing members along the length direction thereof, and the other of the two is provided with a second fixing member, and the first fixing member and the second fixing member are detachably connected. One of the first fixing member and the second fixing member is a fixing ring, and the other is a fixing pile that matches the fixing ring and is detachably connected to the fixing ring. The first connecting section and the second connecting section are detachably connected to a plurality of different first fixing members through the second fixing member, so that the sum of the lengths of the first connecting section and the second connecting section is changed, that is, the length of the adjustable connecting member is changed.
8. The drainage fixing mechanism according to claim 1, characterized in that: in, The fixing portion further includes a hand-carrying slot, The hand-held groove is a groove sunken in the operating panel or a through groove passing through the operating panel. The hand-carrying groove is used for medical personnel to grasp and thereby lift the fixing part.
9. A drainage device, characterized in that: include: A drainage fixing mechanism, wherein the drainage fixing mechanism is the drainage fixing mechanism according to any one of claims 1 to 8; and Medical drainage assembly, comprising: The first drainage tube, The negative pressure ball is connected to and communicates with the first drainage tube, and generates negative pressure by squeezing, so as to absorb the body fluid that needs to be drained from the patient through the first drainage tube. a second drainage tube connected to and in communication with the negative pressure ball and used for draining the body fluid absorbed by the negative pressure ball, and A drainage bag is connected to and communicated with the second drainage tube to receive the body fluid transported by the second drainage tube, and the drainage bag is also detachably fixed to the adjustable connection portion.
10. The drainage device according to claim 9, characterized in that: in, The drainage bag is provided with a drainage bag fixing part. The adjustable connection portion includes a drainage bag connection piece, One of the drainage bag connector and the drainage bag fixture is a fixing ring, and the other is a fixing pile-shaped structure that can be matched and snap-fitted with the fixing ring. The drainage bag connector and the drainage bag fixture are detachably connected through the matching snap-fitting of the fixing ring and the fixing pile-shaped structure.