A drainage bag support for a sickbed

Abstract

The utility model relates to medical instrument technical field especially, more particularly to a drainage bag support for sickbed convenient to installation, solved the existing drainage bag support narrow application scope, inconvenient installation, unstable support and the problem of unable many bags to hang. A drainage bag support for sickbed convenient to installation, including sickbed, one side of sickbed is provided with support base, and support base is close to the side of sickbed and is provided with connecting seat, and the side of sickbed close to connecting seat is fixedly installed with two groups of parallel plugs, and the connecting assembly in connecting seat is quickly connected with plug, and the extension rod is slidably sleeved in support base. The utility model adjusts height through unlocking assembly and first bolt, and the bottom cross -shaped support assembly cooperates with the spread of the collar, and can adapt to the ground flatness. The extension rod top bag hanging top and bag hanging rod can many bags to hang, and the device is convenient to install and detach, stable support, and has strong adaptability and practicality.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a drainage bag support for a hospital bed that is easy to install. Background Technology

[0002] In clinical nursing, drainage therapy is a common medical procedure. As an important component of the drainage system, the suspension stability, ease of installation, and height adjustment flexibility of drainage bags directly affect treatment outcomes and nursing efficiency. Currently, drainage bag supports used in clinical practice often suffer from problems such as complex installation, large space occupation, inconvenient adjustment, or insufficient support stability, making it difficult to meet diverse clinical needs.

[0003] For example, a Chinese patent proposes a drainage tube support for a hospital bed, patent publication number CN208756753U. In use, the protrusion of the insertion part cooperates with the screw to insert into the hole on the edge of the hospital bed, and is fixed with a nut. The height of the insertion part is adjusted by screws to adapt to the hanging requirements of the drainage bag. However, the above patent only solves the problem of space occupation and height adjustment of traditional infusion stands. It does not take into account the adaptability of different bed edge structures, lacks an independent and stable support structure, and cannot achieve simultaneous hanging of multiple drainage bags.

[0004] The applicant discovered the following shortcomings when implementing the above plan:

[0005] 1. This device does not have quick-connect components that can be adapted to different bed connection structures. Therefore, it can only be used with the bed edge holes of specific bed structures, which has a narrow range of applications. It cannot be installed on beds without corresponding hole structures or with mismatched hole sizes.

[0006] 2. During use, the device relies on the bed edge structure itself for fixed support and does not have an independent adjustable support component. When the bed edge structure is loose or the ground is uneven, the support is prone to shaking or even tipping over. In addition, it can only suspend a single drainage bag through a single branch, which cannot meet the needs of patients with multiple drainage tubes, thus reducing the practicality of the device.

[0007] Therefore, we propose an easy-to-install bedside drainage bag support to solve the above problems. Utility Model Content

[0008] The purpose of this invention is to provide a bedside drainage bag support that is easy to install, which solves the problems of existing drainage bag supports having a narrow range of applications, inconvenient installation, unstable support, and inability to suspend multiple bags.

[0009] To achieve the above objectives, the present invention adopts the following technical solution:

[0010] An easy-to-install drainage bag support for a hospital bed, comprising a hospital bed and further comprising:

[0011] A support base is provided on one side of the hospital bed, and a connecting seat is provided on the side of the support base near the hospital bed. Two sets of parallel plugs are fixedly installed on the side of the hospital bed near the connecting seat, and slots are provided inside the connecting seat corresponding to the two sets of plugs. A set of connecting components is installed in each of the two sets of slots of the connecting seat.

[0012] An extension rod is slidably sleeved inside the bracket base, and multiple sets of slots are equally spaced on both sides of the extension rod. A set of unlocking components is installed on each side of the top of the bracket base, and a set of first pins corresponding to the slots are inserted into the interior of each of the two sets of unlocking components.

[0013] The bottom of the support base has a cross-shaped cylindrical slot around its perimeter, and a set of support components is set in each of the multiple slots. A collar is slidably fitted onto the bottom of the support base near the multiple sets of support components, and the collar is arc-shaped and fits into the support components at the corresponding positions of the multiple sets of support components.

[0014] Preferably, a bag hanger is fixedly installed at the top of the extension rod, and a set of bag hangers is installed around the bag hanger.

[0015] Preferably, the connecting assembly includes a semi-circular ring and a first spring. Two sets of semi-circular rings are hingedly installed in the two sets of slots of the connecting seat, and the interior of both sets of semi-circular rings can be engaged with the plug. A set of first springs is fixedly installed on both sides of the two sets of semi-circular rings, and the other end of the two sets of first springs is fixedly installed with the interior of the slots.

[0016] Preferably, a pressing plate is fixedly installed at the other end of the first pin, and the pressing plate is hinged to the inside of the unlocking assembly on the side near the first pin. A set of second springs is fixedly installed inside the unlocking assembly near the middle of the pressing plate, and the other end of the second springs is fixedly installed together with the pressing plate.

[0017] Preferably, the support assembly includes a fixed cylinder, a rotating cylinder, and bearings. One side of the fixed cylinder is hinged to the inside of the cylindrical slot at the bottom of the bracket base, and a set of bearings is fixedly installed on both sides inside the fixed cylinder. A set of rotating cylinders is fixedly installed between the two sets of bearings.

[0018] Preferably, a spiral rod is inserted into the interior of the rotating cylinder, and a spiral groove is formed on the surface of the spiral rod. A spiral groove that meshes with the spiral rod is fixedly installed on the rotating cylinder at the corresponding position. A support foot is hinged to the other end of the spiral rod. A long strip opening is provided on one side of the fixed cylinder and a second pin is hinged to it. The rotating cylinder also has a long strip opening. The other end of the second pin extends into the interior of the rotating cylinder and is inserted together with the spiral rod.

[0019] This utility model has at least the following beneficial effects:

[0020] The bracket is easy to install and disassemble and highly adaptable. By using the semi-circular ring of the connecting component in conjunction with the first spring, the bracket can be quickly snapped and fixed or separated from the hospital bed without additional tools. At the same time, the unlocking component can flexibly adjust the height of the extension rod to adapt to different hospital bed heights and patient needs.

[0021] This utility model also has the following beneficial effects:

[0022] With stable support and practical functions, the cross-shaped support components, combined with the height adjustment of the spiral rod, can adapt to different ground flatness, ensuring that the bracket is stable and will not tip over. The bag top and bag hanging rod can hang multiple sets of drainage bags at the same time, avoiding tangling and making effective use of space. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of the bracket base and extension rod of this utility model;

[0026] Figure 3 This is a schematic diagram of the connector and plug of this utility model;

[0027] Figure 4 This is a schematic diagram of the unlocking component of this utility model;

[0028] Figure 5 This is a partial cross-sectional structural schematic diagram of the support component of this utility model;

[0029] Figure 6 This is a schematic diagram of the rotating cylinder of this utility model.

[0030] In the diagram: 1. Hospital bed; 2. Support base; 3. Extension rod; 4. Hanging bag top; 5. Unlocking component; 6. Connecting seat; 7. Support component; 8. Collar; 9. Plug; 10. Semi-circular ring; 11. First spring; 12. First pin; 13. Pressing plate; 14. Second spring; 15. Fixing cylinder; 16. Rotating cylinder; 17. Bearing; 18. Spiral insertion rod; 19. Second pin; 20. Spiral groove. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0032] Reference Figure 1-6 A bedside drainage bag support that is easy to install, comprising a bed 1, and further comprising:

[0033] A support base 2 is provided on one side of the hospital bed 1, and a connecting seat 6 is provided on the side of the support base 2 near the hospital bed 1. Two sets of parallel plugs 9 are fixedly installed on the side of the hospital bed 1 near the connecting seat 6, and slots are provided inside the connecting seat 6 corresponding to the two sets of plugs 9. A set of connecting components is installed in each of the two sets of slots of the connecting seat 6.

[0034] An extension rod 3 is slidably connected inside the bracket base 2, and multiple sets of slots are equally spaced on both sides of the extension rod 3. A set of unlocking components 5 is installed on each side of the top of the bracket base 2, and a set of first pins 12 corresponding to the slots are inserted into the interior of each of the two sets of unlocking components 5.

[0035] The bottom of the support base 2 has a cross-shaped cylindrical slot around its perimeter, and a set of support components 7 are respectively set in the slots. A collar 8 is slidably sleeved on the bottom of the support base 2 near the multiple sets of support components 7, and the collar 8 is arc-shaped and fits against the support components 7 at the corresponding positions of the multiple sets of support components 7.

[0036] Furthermore, a hanging bag top 4 is fixedly installed at the top of the extension rod 3, and a set of hanging bag rods are installed around the hanging bag top 4. Through the hanging bag rods installed around the hanging bag top 4, multiple drainage bags can be suspended at the same time, effectively utilizing space and avoiding tangling of drainage bags. Combined with the sliding adjustment function of the extension rod 3, the hanging bag position can be flexibly adjusted according to the height of the hospital bed and the needs of the patient, improving the convenience and applicability of use.

[0037] Furthermore, the connecting assembly includes a semi-circular ring 10 and a first spring 11. Two sets of semi-circular rings 10 are hingedly installed in the two sets of slots of the connecting seat 6, and the interior of both sets of semi-circular rings 10 can be snapped together with the plug 9. A set of first springs 11 is fixedly installed on both sides of the two sets of semi-circular rings 10, and the other end of the two sets of first springs 11 is fixedly installed together with the interior of the slots. Under the elastic action of the first springs 11, the two sets of semi-circular rings 10 in the connecting assembly can be quickly snapped and fixed with the plug 9 of the hospital bed 1. The installation of the bracket base 2 and the hospital bed 1 can be completed without additional tools. At the same time, the arc structure of the semi-circular ring 10 fits tightly with the plug 9 to ensure connection stability. When disassembling, only light pressure on the semi-circular ring 10 is needed to detach it from the plug 9, realizing convenient installation and disassembly.

[0038] Furthermore, a pressing plate 13 is fixedly installed on the other end of the first pin 12, and the pressing plate 13 is hinged to the inside of the unlocking assembly 5 on the side near the first pin 12. A set of second springs 14 is fixedly installed inside the unlocking assembly 5 near the middle of the pressing plate 13, and the other end of the second springs 14 is fixedly installed together with the pressing plate 13. Through the cooperation of the pressing plate 13, the second springs 14 and the first pin 12, pressing the pressing plate 13 can drive the first pin 12 to disengage from the slot of the extension rod 3, releasing the limitation on the extension rod 3. After releasing the pressing plate 13, the second springs 14 can drive the first pin 12 to automatically reset and insert into the corresponding slot, realizing the rapid adjustment and fixation of the extension rod 3's telescopic length. The operation is simple and labor-saving, ensuring the stability of the extension rod 3 after adjustment.

[0039] Furthermore, the support assembly 7 includes a fixed cylinder 15, a rotating cylinder 16, and bearings 17. One side of the fixed cylinder 15 is hinged to the inside of the cylindrical slot at the bottom of the bracket base 2, and a set of bearings 17 are fixedly installed on both sides inside the fixed cylinder 15. A set of rotating cylinders 16 is fixedly installed between the two sets of bearings 17. The fixed cylinder 15 in the support assembly 7 is hinged to the bottom of the bracket base 2, and the support angle can be adjusted according to the placement environment. The rotating cylinder 16 is connected to the fixed cylinder 15 through the two sets of bearings 17, so that the rotating cylinder 16 rotates smoothly. With the subsequent adjustment of the spiral rod 18, it can adapt to different ground flatness, enhance the overall support stability of the bracket, and prevent the bracket from tipping over.

[0040] Furthermore, a spiral rod 18 is inserted into the interior of the rotating cylinder 16, and a spiral groove is formed on the surface of the spiral rod 18. A spiral groove 20 that meshes with the spiral rod 18 is fixedly installed on the rotating cylinder 16 at the corresponding position. A support foot is hinged to the other end of the spiral rod 18. A long strip opening is provided on one side of the fixed cylinder 15, and a second pin 19 is hinged to it. The rotating cylinder 16 also has a long strip opening. The other end of the second pin 19 extends into the interior of the rotating cylinder 16 and is inserted together with the spiral rod 18. The spiral rod 18, with a spiral groove on its surface, engages with the spiral groove 20. The second pin 19, hinged at the elongated opening on one side of the rotating cylinder 16, locks the spiral rod 18 in place. This allows the extension length of the spiral rod 18 to be adjusted by rotating the rotating cylinder 16 to suit different usage scenarios. The second pin 19 also provides a secure lock to prevent the spiral rod 18 from loosening or shifting. Meanwhile, the support foot hinged at the other end of the spiral rod 18 can flexibly adapt to ground conditions. Overall, the design balances adjustment precision, stability, and ease of operation.

[0041] In summary:

[0042] First, the bracket base 2 is quickly fixed to the hospital bed 1 via the connecting assembly. During operation, align the connecting seat 6 of the bracket base 2 with the two sets of parallel plugs 9 of the hospital bed 1, and push the connecting seat 6 to insert the plugs 9 into the slots. At this time, the two sets of semi-circular rings 10 in the connecting assembly automatically open under the elastic force of the first spring 11. After the plugs 9 are fully inserted, the first spring 11 returns to its original position and pulls the semi-circular rings 10 to close, engaging with the plugs 9. A stable connection between the bracket base 2 and the hospital bed 1 can be completed without additional tools, achieving the effect of "quick installation, no tools required, and reliable connection". When disassembly is required, simply press the semi-circular rings 10 lightly to compress the first spring 11, causing the semi-circular rings 10 to detach from the plugs 9, thus separating the bracket from the hospital bed 1, achieving convenient linkage for installation and disassembly. After installation and fixation, the height of the extension rod 3 can be adjusted through the unlocking component 5 to suit the needs. During operation, press the pressing plate 13 of the unlocking component 5. The pressing plate 13 rotates around the hinge point and squeezes the second spring 14. At the same time, it drives the first pin 12 to retract into the unlocking component 5, so that the first pin 12 disengages from the slots on both sides of the extension rod 3, releasing the limiting fixation of the extension rod 3. At this time, the extension rod 3 can be pushed or pulled to slide inside the bracket base 2 to the required height. After releasing the pressing plate 13, the second spring 14 elastically resets and pushes the pressing plate 13 back to swing, thereby driving the first pin 12 to extend again and insert into the corresponding slot of the extension rod 3, completing the locking of the extension length of the extension rod 3. This linkage process realizes the quick operation of "press to unlock - slide to adjust - release to fix", which not only ensures the flexibility of the height adjustment of the extension rod 3, but also ensures the stability after adjustment through the cooperation of the first pin 12 and the slot, providing a suitable height for the subsequent suspension of the drainage bag. After the extension rod 3 is fixed in height, the support assembly 7 is needed to achieve stable support for the entire bracket. First, slide the collar 8 at the bottom of the bracket base 2. The arc-shaped surface of the collar 8 fits against the fixed cylinder 15 of the support assembly 7. As the collar 8 slides downward, it pushes the four sets of fixed cylinders 15 to unfold around the hinge point, forming a cross-shaped support distribution, thus expanding the support area of ​​the bracket. After unfolding, rotate the rotating cylinder 16 inside the fixed cylinder 15. The rotating cylinder 16 forms a rotational engagement with the fixed cylinder 15 through the bearings 17 on both sides. The spiral groove 20 inside the rotating cylinder 16 and the spiral groove on the surface of the spiral insertion rod 18... The grooved meshing mechanism allows the rotating cylinder 16 to rotate, causing the spiral rod 18 to extend and retract axially, adjusting the contact height between the support foot and the ground. Once the support foot is in contact with the ground and the entire support remains level, the second pin 19 on one side of the rotating cylinder 16 is rotated to extend into the rotating cylinder 16 and engage with the spiral rod 18, locking the position of the spiral rod 18 to prevent loosening or displacement. At the same time, the hinged support foot at the other end of the spiral rod 18 can adjust the contact angle according to the ground conditions. Combined with the independent adjustment of the four sets of support components 7, this achieves adaptation to different ground flatness levels and prevents the support from tipping over.After completing the above installation, adjustment, and support linkage, multiple drainage bags can be suspended simultaneously using the hanging rods around the top of the extension rod 3 and the bag top 4. The multi-directional bag hanging design of the bag top 4, combined with the already adjusted height of the extension rod 3, can utilize space and prevent multiple drainage bags from tangling together. Through the orderly linkage of each component, the entire device ultimately achieves the core functions of "quick installation and fixation, flexible height adjustment, stable support and adaptation, and orderly suspension of multiple bags", meeting the needs of convenience, stability, and applicability of drainage bag suspension in the hospital bed 1 scenario.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bedside drainage bag support that is easy to install, comprising a bed (1), characterized in that, Also includes: A support base (2) is provided on one side of the hospital bed (1), and a connecting seat (6) is provided on the side of the support base (2) close to the hospital bed (1). Two sets of parallel plugs (9) are fixedly installed on the side of the hospital bed (1) close to the connecting seat (6). The interior of the connecting seat (6) is provided with slots corresponding to the two sets of plugs (9), and a set of connecting components is installed in each of the two sets of slots of the connecting seat (6). An extension rod (3) is slidably sleeved inside the bracket base (2), and multiple sets of slots are equally spaced on both sides of the extension rod (3). A set of unlocking components (5) is installed on both sides of the top of the bracket base (2), and a set of first pins (12) corresponding to the slots are inserted into the interior of each of the two sets of unlocking components (5). The bottom of the support base (2) has a cylindrical slot in a cross shape around its bottom, and a set of support components (7) is provided in each of the slots. A collar (8) is slidably sleeved on the bottom of the support base (2) near the multiple sets of support components (7), and the collar (8) is arc-shaped and fits against the support components (7) at the locations of the multiple sets of support components (7).

2. The bedside drainage bag support that is easy to install according to claim 1, characterized in that, The top of the extension rod (3) is fixedly installed with a bag hanging top (4), and a set of bag hanging rods are installed around the bag hanging top (4).

3. The bedside drainage bag support that is easy to install according to claim 1, characterized in that, The connecting assembly includes a semi-arc ring (10) and a first spring (11). Two sets of semi-arc rings (10) are hinged in the two sets of slots of the connecting seat (6), and the interior of the two sets of semi-arc rings (10) can be snapped together with the plug (9). A set of first springs (11) is fixedly installed on both sides of the two sets of semi-arc rings (10), and the other end of the two sets of first springs (11) is fixedly installed together with the interior of the slot.

4. A bedside drainage bag support that is easy to install according to claim 3, characterized in that, A pressing plate (13) is fixedly installed at the other end of the first pin (12), and the pressing plate (13) is hinged to the inside of the unlocking assembly (5) on the side near the first pin (12). A set of second springs (14) is fixedly installed inside the unlocking assembly (5) near the middle of the pressing plate (13), and the other end of the second springs (14) is fixedly installed together with the pressing plate (13).

5. A bedside drainage bag support that is easy to install according to claim 1, characterized in that, The support assembly (7) includes a fixed cylinder (15), a rotating cylinder (16) and a bearing (17). One side of the fixed cylinder (15) is hinged to the inside of the cylindrical slot at the bottom of the bracket base (2), and a set of bearings (17) are fixedly installed on both sides inside the fixed cylinder (15). A set of rotating cylinders (16) is fixedly installed between the two sets of bearings (17).

6. A bedside drainage bag support that is easy to install according to claim 5, characterized in that, The rotating cylinder (16) has a spiral rod (18) inserted inside, and a spiral groove is opened on the surface of the spiral rod (18). The rotating cylinder (16) has a spiral groove (20) that meshes with the spiral rod (18) at the corresponding position. The other end of the spiral rod (18) is hinged to a support foot. The fixed cylinder (15) has a long strip opening on one side and a second pin (19) is hinged to it. The rotating cylinder (16) also has a long strip opening. The other end of the second pin (19) extends into the interior of the rotating cylinder (16) and is inserted together with the spiral rod (18).

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