Intraoperative negative pressure drainage bottle placing support not prone to toppling
By installing suction cups at the bottom and side walls of the negative pressure drainage bottle support, stable adsorption is achieved, solving the problem of tipping and shaking of the negative pressure drainage bottle and ensuring the smooth progress of the drainage operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-03-17
AI Technical Summary
Existing negative pressure drainage bottles are prone to tipping or shaking during use, which affects the drainage effect.
Design a placement bracket with suction cups. The bracket body has suction cups on the bottom and side walls. The suction cups are attached to the surface to fix the negative pressure drainage bottle, so as to achieve stable placement and prevent tilting, tipping and shaking.
Ensure the stability of the negative pressure drainage bottle, avoid tipping and shaking, ensure the smooth progress of the drainage operation, and improve the nursing effect.
Smart Images

Figure CN223995101U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the design and application of a negative pressure drainage bottle placement bracket, and more specifically, to a placement bracket for an intraoperative negative pressure drainage bottle that is not easily tipped over. Background Technology
[0002] Negative pressure drainage bottles are commonly used medical instruments, primarily for intraoperative or postoperative drainage procedures. They automatically drain accumulated blood, fluid, or other secretions from surgical cavities using negative pressure. However, medical staff often simply place the drainage bottle on a flat surface, making it prone to tipping over, increasing patient pain and harm. Some negative pressure drainage bottles are equipped with suspension brackets, which also cause the bottle to sway during use, especially under external force, further affecting the effectiveness of negative pressure drainage.
[0003] Chinese Patent: A Medical Negative Pressure Drainage Bottle Support, Authorization Announcement No.: CN203469084U. This patent document discloses the specific structure and usage of the prior art negative pressure drainage bottle support. As can be seen from the disclosed technical content, this solution achieves the technical effect of preventing the drainage bottle from shaking during use by arranging a hanging support at the neck of the drainage bottle and using a clamping ring that clamps the neck of the drainage bottle and a hook that connects the clamping ring.
[0004] This technical solution is based on the existing technology and further improves and perfects the structure of the existing negative pressure drainage bottle placement bracket. It can not only use the suction of the placement bracket to ensure that it will not tilt or tip over, but also use suction to fix the lower part of the placement bracket when it is suspended to prevent shaking during the suspension process, thereby realizing the normal and smooth drainage of the negative pressure drainage bottle. Utility Model Content
[0005] This utility model discloses a placement bracket for intraoperative negative pressure drainage bottles that is not easily tipped over, and its main purpose is to overcome the above-mentioned deficiencies and shortcomings of the existing technology.
[0006] The technical solution adopted in this utility model is as follows:
[0007] A non-tipping intraoperative negative pressure drainage bottle placement bracket includes a bracket body, a placement base at the bottom of the bracket body, and placement stands on the front and rear sides of the placement base. The bottom and side walls of the placement stands are respectively provided with mounting seats, and suction cups are movably mounted on the mounting seats. Two placement rings are provided on the bracket body, distributed from top to bottom. The negative pressure drainage bottle is placed into the two placement rings from top to bottom. A bent hanging component is also provided on the rear side of the bracket body.
[0008] Furthermore, the mounting base is provided with a connecting screw hole, and the upper part of the suction cup body is provided with a connecting screw, which is adapted to the connecting screw hole for screw-in connection.
[0009] Furthermore, there are four mounting seats at the bottom of the stand and four mounting seats on the side wall of the stand.
[0010] Furthermore, the inner diameter of the placement ring is larger than the outer diameter of the negative pressure drainage bottle.
[0011] Furthermore, the upper part of the hanging component is higher than the height of the upper placement ring.
[0012] As can be seen from the above description and explanation of this utility model, compared with the prior art, the advantages of this utility model are as follows:
[0013] Advantage 1: This utility model, by setting suction cups on the bottom and side walls of the stand, not only allows for different placement methods such as flat placement or hanging placement of the stand, but also allows for suction and fixation of the negative pressure drainage bottle support, maintaining the stability of the support and preventing problems such as tilting, tipping, or shaking of the negative pressure drainage bottle during use, ensuring the smooth operation of negative pressure drainage and improving the nursing effect.
[0014] Advantage 2: This utility model has a simple and practical structure, is easy to operate, and has high clinical application value. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model when it is laid flat.
[0016] Figure 2 This is a schematic diagram of the structure of this utility model when it is suspended.
[0017] Figure 3 This is a structural diagram of the base and suction cup of this utility model.
[0018] Figure 4 This is a schematic diagram of the suction cup body of this utility model.
[0019] The components include: 1. Support body; 2. Placement base; 3. Placement stand; 4. Suction cup body; 5. Press buckle; 6. Placement ring body; 7. Hanging component; 8. Negative pressure drainage bottle. Detailed Implementation
[0020] The specific embodiments of this utility model will be further described and illustrated below with reference to the accompanying drawings.
[0021] like Figures 1 to 3 As shown, a non-tipping intraoperative negative pressure drainage bottle placement support includes a support body 1. A placement base 2 is located at the bottom of the support body 1. A placement stand 3 is located on the front and rear sides of the placement base 2. Mounting seats 31 are located on the bottom and side walls of the placement stand 3. Suction cups 4 are movably mounted on the mounting seats 31. A connecting screw hole is provided on the mounting seat 31, and a connecting screw 41 is provided on the upper part of the suction cup 4. The connecting screw 41 is adapted to and screwed into the connecting screw hole. There are four mounting seats 31 on the bottom of the placement stand 3 and four mounting seats 31 on the side walls of the placement stand 3. When horizontal placement is required, the suction cups 4 are mounted on the mounting seats 31 on the bottom of the placement stand 3, adhering to the bottom plane for suction fixation. When suspended placement is required, the suction cups 4 are mounted on the mounting seats 31 on the side walls of the placement stand 3, adhering to the side for suction fixation, ensuring stability during both horizontal and suspended placement.
[0022] like Figures 1 to 3 As shown, the support body 1 is provided with two placement rings 6, which are distributed from top to bottom. The negative pressure drainage bottle 8 is placed into the two placement rings 6 from top to bottom. A bent hanging member 7 is also provided on the rear side of the support body 1. The inner diameter of the placement ring 6 is larger than the outer diameter of the negative pressure drainage bottle 8, and the upper part of the hanging member 7 is higher than the height of the upper placement ring 6.
[0023] By setting suction cups 4 on the bottom and side walls of the stand 3, not only can the stand 3 be placed in different ways, such as lying flat or hanging, but it can also be used to suction and fix the support of the negative pressure drainage bottle 8, maintain the stability of the support, and prevent the negative pressure drainage bottle 8 from tilting, tipping over or shaking during use, thus ensuring the smooth operation of the negative pressure drainage and improving the nursing effect.
[0024] When using:
[0025] When the negative pressure drainage bottle 8 needs to be used horizontally:
[0026] Install the suction cup 4 onto the mounting base 31 at the bottom of the support body 1 and the stand 3. Then, place the support body 1 flat on the table and press down on the suction cup 4. The suction cup 4 will be firmly attached to the table. Then, place the negative pressure drainage bottle 8 from top to bottom into the two placement rings 6 to complete the stable placement of the negative pressure drainage bottle 8 and prevent it from tilting or tipping over.
[0027] When the negative pressure drainage bottle 8 needs to be suspended for use:
[0028] Install the suction cup 4 onto the mounting base 31 on the side wall of the bracket body 1 and the stand 3, so that the suction cup 4 cooperates with the hanging side to be adsorbed and fixed. Then, suspend the entire bracket body 1 through the hanging part 7. Then press the suction cup 4 firmly to adsorb it. The suction cup 4 is firmly adsorbed on the hanging side, completing the adsorption and fixation of the hanging placement and preventing it from shaking.
[0029] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.
Claims
1. A stand for placing an in-dwelling negative pressure drainage bottle which is not easy to tip over, characterized in that: The support body is provided with a placing bottom disc, the front and rear sides of the placing bottom disc are respectively provided with placing stands, the bottom of each placing stand is provided with a mounting seat, and the mounting seat is movably provided with a suction disc body.
2. A stand for an in-dwelling negative pressure drainage bottle which is not easy to tip over according to claim 1, characterized in that: A connecting screw hole is formed in the mounting seat, and the upper portion of the suction disc body is provided with a connecting screw rod which is rotationally connected with the connecting screw hole.
3. A stand for an in-dwelling negative pressure drainage bottle which is not easy to tip over according to claim 1, characterized in that: The mounting seat of the bottom of the placing stand has four mounting seats, and the mounting seat of the sidewall of the placing stand has four mounting seats.
4. The stand for an in-dwelling negative pressure drainage bottle according to claim 1, wherein: The inner diameter of the placing ring body is greater than the outer diameter of the negative pressure drainage bottle.
5. A stand for an in-dwelling negative pressure drainage bottle which is not easy to tip over according to claim 1, characterized in that: The upper portion of the hanging piece is higher than the height of the placing ring body located at the upper portion.
Citation Information
Patent Citations
Medical negative-pressure drainage bottle support
CN203469084U