VSD drainage bottle anti-toppling base with stable supporting function
By designing a stable support component for the VSD drainage bottle's anti-tipping base, the problem of the drainage bottle easily tipping over is solved, achieving higher stability and safety.
Patent Information
- Application Number
- CN202423024752.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-09
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2034-12-09
AI Technical Summary
Traditional VSD drainage bottles are prone to tipping over during use due to external contact or movement, leading to leakage of drainage fluid and posing a safety hazard.
A VSD drainage bottle anti-tipping base with stable support function was designed. Through the cooperation of components such as adjustment plate, stabilizing block, guide plate and guide rod, the support area and stability are increased, and it can adapt to different heights and center of gravity changes.
It effectively prevents the drainage bottle from tipping over, ensuring the safety and stability of the drainage process and avoiding leakage of drainage fluid.
Smart Images
Figure CN223930468U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drainage bottle support, and in particular to a VSD drainage bottle anti-tipping base with stable support function. Background Technology
[0002] In the field of modern medicine, VSD (Vacuum-Guided Surgery) is an advanced wound treatment method. It uses specific materials to cover or fill wounds with skin or soft tissue defects, and connects to a negative pressure source through a drainage tube to form a fully closed negative pressure drainage state. It is widely used in the treatment of various traumas, surgical procedures and chronic wounds. The VSD drainage bottle is a container used to collect and store drainage fluid in the negative pressure closed drainage system.
[0003] Currently, the traditional placement of VSD drainage bottles is relatively simple. They are usually placed on a base and then placed directly next to the bed or on the operating table. Since the surface of the table or tray next to the bed is often smooth, the drainage bottle may slide or lose balance and tip over when medical staff move the bed, tidy up the bedside items, or when the patient moves their limbs. This can lead to leakage of drainage fluid and cause danger. Therefore, a VSD drainage bottle anti-tipping base with stable support function is proposed to solve the above problems. Utility Model Content
[0004] To overcome the above deficiencies, this utility model provides a VSD drainage bottle anti-tipping base with stable support function, which aims to improve the problem in the prior art that "traditional VSD drainage bottles are usually placed next to the hospital bed, and when medical staff or patients touch them, the drainage bottle is easy to lose balance and tip over, resulting in leakage of drainage fluid and danger".
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a VSD drainage bottle anti-tipping base with stable support function, comprising a base, an adjustment plate at the top of the base, a placement groove in the middle of the top of the base, a bottle body on the inner wall of the placement groove, the adjustment plate sleeved on the outer wall of the bottle body, a through groove in the middle of the adjustment plate, a support assembly at the bottom of the base, the support assembly including a stabilizing block, a guide plate fixedly connected to the top of the stabilizing block, a moving groove in the bottom of the base near the upper part of the second sliding groove, a third sliding groove in the front of the base near the upper part of the second sliding groove and the moving groove, a guide rod fixedly connected to the top of the rear part of the guide plate, a bidirectional threaded rod rotatably connected to the middle of the inner wall of the base, and a guide frame threadedly connected to the threaded part of the left outer wall of the bidirectional threaded rod.
[0006] As a further description of the above technical solution:
[0007] An adjustment assembly is provided at the top of the base. The adjustment assembly includes a threaded screw, which is rotatably connected to the top left front right angle of the base. The adjustment plate is threadedly connected to the outer wall of the threaded screw.
[0008] As a further description of the above technical solution:
[0009] The base has a sliding groove at the bottom of its front surface. The stabilizing block slides on the inner wall of the sliding groove. The moving groove is square and opened at an angle.
[0010] As a further description of the above technical solution:
[0011] The bottom of the front surface of the base is provided with a second slide groove near the top of the first slide groove. The guide plate slides on the inner wall of the second slide groove, and the bidirectional threaded rod is set in an inclined position.
[0012] As a further description of the above technical solution:
[0013] The left and right ends of the bidirectional threaded rod are respectively located at the left front end and right rear end of the base, and anti-slip rods are fixedly connected to both ends of the bidirectional threaded rod.
[0014] As a further description of the above technical solution:
[0015] The guide rod is slidably connected to the inner wall of the guide frame, and the guide frame is set in an inclined shape.
[0016] As a further description of the above technical solution:
[0017] The stabilizing blocks, guide plates, and guide rods are arranged in multiple sets, and these sets are arranged in a circular array with the center point of the base as the axis of symmetry. The guide frames are arranged in two sets, and these two sets of guide frames are symmetrically arranged with the center line of the bidirectional threaded rod as the axis of symmetry. The two sets of guide rods are slidably connected to the inner wall of the guide frames, and the other two sets of guide rods are slidably connected to the inner wall of the other set of guide frames.
[0018] As a further description of the above technical solution:
[0019] A positioning rod is fixedly connected to the top right rear of the base. The adjustment plate passes through and slides on the outer wall of the positioning rod. Multiple sets of positioning rods are provided, and all sets of positioning rods are located at the top of the base.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, rotating the anti-slip rod drives the bidirectional threaded rod to rotate, which in turn drives the two sets of guide frames to move. The guide frames drive multiple sets of guide rods to move outward simultaneously. The guide rods drive the corresponding guide plates and stabilizing blocks to move outward. By moving multiple sets of stabilizing blocks outward, the support area of the base is increased, thereby improving stability and the anti-tipping effect.
[0022] 2. In this utility model, the screw rod is connected to the adjusting plate by rotation, and multiple positioning rods are used to improve the stability of the adjusting plate movement. By adjusting the position of the adjusting plate supporting the drainage bottle, it can adapt to drainage bottles of different heights for support. At the same time, the support position can be adjusted according to the change of the center of gravity to further improve stability. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;
[0024] Figure 2 This is a three-dimensional cross-sectional view and disassembled schematic diagram of the adjustment plate in this utility model;
[0025] Figure 3 This is a three-dimensional cross-sectional view of the base in this utility model;
[0026] Figure 4 This is a cross-sectional view of the three-dimensional structure of the base in this utility model, as well as a three-dimensional structural disassembly diagram of the stabilizing block, guide plate, guide rod, and guide frame.
[0027] Legend:
[0028] 1. Base; 2. Placement slot; 3. Adjustment plate; 4. Through slot; 5. Anti-slip rod; 6. Bottle body; 31. Threaded screw; 32. Positioning rod; 51. Stabilizing block; 52. Two-way threaded rod; 53. Guide plate; 54. Guide rod; 55. Guide frame; 56. Moving slot; 57. Slide 1; 58. Slide 2; 59. Slide 3. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0030] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of a VSD drainage bottle anti-tipping base with stable support function, including a base 1. The base 1 provides support and contacts the placement surface. Through its own weight and friction, it provides basic stability for the entire device, reducing displacement caused by slight external shaking or vibration. The top of the base 1 is provided with an adjustment plate 3 for supporting the drainage bottle. The top center of the base 1 has a placement groove 2 for placing the drainage bottle. The inner wall of the placement groove 2 is provided with a bottle body 6 for draining and storing drainage fluid. The bottle body 6 is a VSD drainage bottle. It can be connected to a drainage tube for drainage. The adjustment plate 3 is sleeved on the outer wall of the bottle body 6. The middle of the adjustment plate 3 is through and has a through groove 4. By opening the through groove 4, the adjustment plate 3 can be supported on the outer wall of the drainage bottle. The through groove 4 and the placement groove 2 can accommodate commonly used VSD drainage bottles. The bottom of the base 1 is provided with a support component to increase the support area and improve the support effect. The support component includes a stabilizing block 51. The stabilizing block 51 is set as a rectangle. Multiple sets of stabilizing blocks 51 can move outward to increase the support area, thereby improving stability and thus improving the anti-tipping effect.
[0031] Furthermore, a guide plate 53 is fixedly connected to the top of the stabilizing block 51 to drive the stabilizing block 51 to move. A moving groove 56 is provided above the second sliding groove 58 at the bottom of the base 1 to provide space for the movement of two sets of guide frames 55. A third sliding groove 59 is provided above the second sliding groove 58 and the moving groove 56 at the front of the base 1 to provide space for the movement of the guide rod 54. A guide rod 54 is fixedly connected to the top of the rear of the guide plate 53 to drive the guide plate 53 to move. A bidirectional threaded rod 52 is rotatably connected to the middle of the inner wall of the base 1. The bidirectional threaded rod 52 is threadedly connected to the two sets of guide frames 55, thereby simultaneously driving the two sets of guide frames 55 to move outwards and simultaneously pushing multiple sets of guide rods 54 to move outwards, thereby driving multiple sets of stabilizing blocks 51 to move outwards, thus increasing the support area of the base 1. A guide frame 55 is threadedly connected to the threaded part of the left outer wall of the bidirectional threaded rod 52 to drive the guide rod 54 to move.
[0032] Reference Figure 1 , Figure 2 and Figure 3 The top of the base 1 is provided with an adjustment component for adjusting the height of the adjustment plate 3 to support drainage bottles of different heights. The adjustment component includes a threaded screw 31 that is threadedly connected to the adjustment plate 3 and drives the adjustment plate 3 to move up and down. The threaded screw 31 is rotatably connected to the right angle at the front left of the top of the base 1. The adjustment plate 3 is threadedly connected to the outer wall of the threaded screw 31. The threaded screw 31 and multiple sets of positioning rods 32 are evenly arranged at the four corners of the base 1, so as to stably support the adjustment plate 3.
[0033] Reference Figure 1 , Figure 3 and Figure 4The bottom of the front surface of the base 1 has a first groove 57 that provides space for the stabilizing block 51 to move. The stabilizing block 51 slides on the inner wall of the first groove 57. The moving groove 56 is square and inclined. Since the guide frame 55 is inclined, the moving groove 56 is also inclined, so that the guide frame 55 can slide on the inner wall of the moving groove 56 to provide moving space. The total distance of the two sets of guide frames 55 is exactly the size of the moving groove 56. The bottom of the front surface of the base 1 has a second groove 58 that provides space for the guide plate 53 to move. The guide plate 53 slides on the inner wall of the second groove 58.
[0034] Furthermore, the bidirectional threaded rod 52 is set in an inclined position. By setting the bidirectional threaded rod 52 in an inclined position in conjunction with the guide frame 55, the guide frame 55 can be moved. At the same time, the two sets of guide frames 55 drive each pair of guide rods 54 to move. Thus, the bidirectional threaded rod 52 can drive the two sets of guide frames 55 to move, and the four sets of stabilizing blocks 51 can move outward at the same time, thereby increasing the overall support area of the base 1 and further improving the stability of the base 1 and the drainage bottle. The left and right ends of the bidirectional threaded rod 52 are respectively set at the left front end and right rear end of the base 1. Both ends of the bidirectional threaded rod 52 are fixedly connected with anti-slip rods 5 to provide anti-slip effect and facilitate the rotation of the bidirectional threaded rod 52.
[0035] Reference Figure 1 , Figure 3 and Figure 4 The guide rod 54 is slidably connected to the inner wall of the guide frame 55. The guide frame 55 is inclined, which allows two sets of guide rods 54 to move simultaneously. Multiple sets of stabilizing blocks 51, guide plates 53, and guide rods 54 are arranged in a circular array with the center point of the base 1 as the axis of symmetry. Two sets of guide frames 55 are arranged symmetrically with the center line of the bidirectional threaded rod 52 as the axis of symmetry. The bidirectional threaded rod 52 can rotate in the middle of the inner wall of the base 1. Due to its special bidirectional threaded structure, the two sets of guide frames 55 connected to it will move in opposite directions under the action of the thread, thereby driving the guide rod 54, guide plate 53 and stabilizing block 51 to make corresponding position adjustments, so as to expand or shrink the support range of the base 1 to adapt to different usage needs and improve stability. The two sets of guide rods 54 are slidably connected to the inner wall of the guide frame 55, and the other two sets of guide rods 54 are slidably connected to the inner wall of another set of guide frames 55. By setting multiple sets, multiple sets of stabilizing blocks 51 can be stably driven to move outward to increase support stability.
[0036] Reference Figure 1 , Figure 2 and Figure 3A positioning rod 32 is fixedly connected to the top right rear of the base 1 to increase the stability of the movement of the adjustment plate 3. The adjustment plate 3 passes through and slides on the outer wall of the positioning rod 32. Multiple sets of positioning rods 32 are provided, and all sets of positioning rods 32 are set at the top of the base 1. The multiple sets of positioning rods 32 further increase the stability of the up and down movement of the adjustment plate 3.
[0037] Working principle: When it is necessary to adjust the position of the adjustment plate 3 according to the height of the drainage bottle, the screw 31 is rotated and threaded to the adjustment plate 3. The adjustment plate 3 is also connected to multiple positioning rods 32, which increases the stability of the adjustment plate 3. At the same time, the adjustment plate 3 can be adjusted up and down, so that the height of the adjustment plate 3 can be adjusted to adapt to VSD drainage bottles of different heights. The support position can be adjusted according to the change of the center of gravity, further improving the stability of the drainage bottle.
[0038] When it is necessary to increase the support area of the base 1 to improve stability, the anti-slip rod 5 is rotated to drive the bidirectional threaded rod 52 to rotate. The bidirectional threaded rod 52 is threadedly connected to two sets of guide frames 55, so that the two sets of guide frames 55 move in opposite directions along the bidirectional threaded rod 52 under the action of the thread, thereby driving the two sets of guide frames 55 to move outward. Since both the bidirectional threaded rod 52 and the guide frames 55 are set to be inclined, and each set of guide frames 55 drives the two sets of guide rods 54 to move respectively, the inclined setting of the moving groove 56 is adapted to the guide frame 55. During the movement, the guide frame 55 will slide on the inner wall of the moving groove 56, and maintain a stable moving direction under the guidance of the sliding groove 3 59. Thus, as the guide frame 55 moves, it can simultaneously drive the multiple sets of guide rods 54 that are slidably connected to the inner wall of the guide frame 55 to move outward.
[0039] Furthermore, the guide rod 54 drives the guide plate 53 to move, causing the guide plate 53 to slide within the second slide groove 58, which in turn causes the stabilizing block 51 to move outward within the first slide groove 57. Multiple sets of stabilizing blocks 51, guide plates 53, and guide rods 54 are arranged in a circular array with the center point of the base 1 as the axis of symmetry. Two sets of guide frames 55 drive different sets of guide rods 54 to move, ultimately achieving simultaneous outward movement of multiple sets of stabilizing blocks 51. This outward movement of multiple sets of stabilizing blocks 51 increases the contact area between the base 1 and the placement plane, and also increases the support area of the base 1. Under the same external force interference, a larger support area provides stronger stability, thereby reducing the risk of the drainage bottle tipping over due to external shaking, collisions, or other factors. This improves stability and anti-tipping effect, ensuring the safe and stable operation of the VSD drainage process.
[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A VSD drainage bottle anti-tipping base with stable support function, comprising a base (1), characterized in that: The base (1) has an adjustment plate (3) at its top and a placement groove (2) at the middle of its top. The inner wall of the placement groove (2) is provided with a bottle (6). The adjustment plate (3) is sleeved on the outer wall of the bottle (6). The middle of the adjustment plate (3) is through and has a through groove (4). The bottom of the base (1) is provided with a support assembly, which includes a stabilizing block (51). The top of the stabilizing block (51) is fixedly connected with a guide plate (53). The bottom of the base (1) is provided with a moving groove (56) above the sliding groove two (58). The front of the base (1) is provided with a sliding groove three (59) above the sliding groove two (58) and the moving groove (56). The rear top of the guide plate (53) is fixedly connected with a guide rod (54). The middle of the inner wall of the base (1) is rotatably connected with a bidirectional threaded rod (52). The left outer wall thread of the bidirectional threaded rod (52) is threadedly connected with a guide frame (55).
2. The VSD drainage bottle anti-tipping base with stable support function according to claim 1, characterized in that: An adjustment assembly is provided at the top of the base (1). The adjustment assembly includes a threaded screw (31), which is rotatably connected to the top left front right angle of the base (1). The adjustment plate (3) is threadedly connected to the outer wall of the threaded screw (31).
3. The VSD drainage bottle anti-tipping base with stable support function according to claim 1, characterized in that: The bottom of the front surface of the base (1) is provided with a sliding groove (57), the stabilizing block (51) slides on the inner wall of the sliding groove (57), and the moving groove (56) is set as a square and opened at an angle.
4. The VSD drainage bottle anti-tipping base with stable support function according to claim 3, characterized in that: The bottom of the front surface of the base (1) is provided with a second slide groove (58) above the first slide groove (57). The guide plate (53) slides on the inner wall of the second slide groove (58), and the bidirectional threaded rod (52) is set in an inclined position.
5. A VSD drainage bottle anti-tipping base with stable support function according to claim 4, characterized in that: The left and right ends of the bidirectional threaded rod (52) are respectively located at the left front end and right rear end of the base (1), and anti-slip rods (5) are fixedly connected to both ends of the bidirectional threaded rod (52).
6. The VSD drainage bottle anti-tipping base with stable support function according to claim 5, characterized in that: The guide rod (54) is slidably connected to the inner wall of the guide frame (55), and the guide frame (55) is set in an inclined shape.
7. A VSD drainage bottle anti-tipping base with stable support function according to claim 6, characterized in that: The stabilizing block (51), guide plate (53), and guide rod (54) are provided in multiple sets, and the multiple sets of the stabilizing block (51), guide plate (53), and guide rod (54) are arranged in a circular array with the center point of the base (1) as the axis of symmetry. The guide frame (55) is provided in two sets, and the two sets of guide frames (55) are symmetrically arranged with the center line of the bidirectional threaded rod (52) as the axis of symmetry. The two sets of guide rods (54) are slidably connected to the inner wall of the guide frame (55), and the other two sets of guide rods (54) are slidably connected to the inner wall of another set of guide frames (55).
8. The VSD drainage bottle anti-tipping base with stable support function according to claim 2, characterized in that: A positioning rod (32) is fixedly connected to the top right rear of the base (1). The adjustment plate (3) passes through and slides on the outer wall of the positioning rod (32). There are multiple sets of positioning rods (32), and all sets of positioning rods (32) are located at the top of the base (1).