Drainage tube securement device

Abstract

The utility model relates to drainage tube fixing technology field, concretely is drainage tube fixing device convenient operation, including fixed frame, the rear end opening inner bottom department of fixed frame is slidably installed with the clamping block, the bottom of fixed frame is screw thread connection with first threaded rod, the top of threaded rod is connected with the clamping block rotation, the front end screw thread connection of guide sleeve has adjusting bolt, the top of the front side of fixed frame is installed with the bottom plate, the bottom rear end of bottom plate is fixed with the guide plate, the bottom of guide plate passes through the sliding slot and is slidably connected, the top of bottom plate is installed with a plurality of the fixer for fixing drainage tube, and the fixer includes support, and the left side bottom of support vertical plate body is fixed with first clamping block, and the top of first clamping block is installed with the second clamping block of liftable, the top of support horizontal plate body is screw thread connection with second threaded rod. The utility model drives the clamping block to move upward by rotating first threaded rod, so that fixed frame can be fixed at the edge of sickbed, and through the fixer, a plurality of drainage tubes can be fixed simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of drainage tube fixing technology, specifically to a drainage tube fixing device that is easy to operate. Background Technology

[0002] A drainage tube is a flexible tube used for draining fluid or air, typically made of materials such as latex or silicone. After surgical procedures, it is placed inside a body cavity, connecting it to the outside, to drain fluid or gas from the cavity, promoting inflammation absorption, preventing infection, and aiding recovery. Drainage tubes can be classified into various types, such as gastric tubes, chest drainage tubes, abdominal drainage tubes, common bile duct drainage tubes, and urinary catheters.

[0003] Utility model patent with authorization announcement number CN202021729643.7 discloses a drainage tube fixator, which includes a support device, a height adjustment device, and a drainage tube fixing device. The height adjustment device includes an outer support rod and an inner support rod, wherein: the bottom end of the outer support rod is disposed on the support device, and the support device is placed on human skin; the top end of the outer support rod is provided with a slide rail along the axial direction, and the bottom end of the inner support rod is slidably inserted into the slide rail; the outer support rod has a first engaging groove on its wall, and the inner support rod has a first engaging part on its outer wall, the first engaging part being able to engage in the first engaging groove to lock the relative position of the inner support rod and the outer support rod; the drainage tube fixing device is disposed at the top end of the inner support rod for fixing the drainage tube. The inner and outer support rods not only allow for adjustment of the height of the drainage tube fixing device according to actual needs, but also make the adjustment operation convenient and quick. The drainage tube fixing device can firmly fix the drainage tube, preventing the drainage tube from being affected by kinks and thus providing significant support.

[0004] Although the drainage tube fixator can securely hold the drainage tube, it has the following problems in practical use: During use, the height adjustment device and drainage tube fixation device are fixed to the patient's skin with a film. However, because the height adjustment device and drainage tube fixation device themselves have a certain weight, this may not only lead to insufficient fixation and increase the risk of dislodgement or displacement, but also cause additional discomfort to the patient. Therefore, we propose a more user-friendly drainage tube fixation device. Utility Model Content

[0005] To solve the above problems, this utility model provides an easy-to-operate drainage tube fixing device.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An easy-to-operate drainage tube fixing device includes a fixing frame, a clamping block slidably installed at the bottom of the rear opening of the fixing frame, a first threaded rod threadedly connected to the bottom end of the fixing frame, the top end of the threaded rod threadedly passing through the bottom of the fixing frame and rotatably connected to the bottom surface of the clamping block; a guide sleeve is fixed to the front end face of the fixing frame, a through groove is provided on the guide sleeve, and an adjusting bolt is threadedly connected to the front end of the guide sleeve.

[0008] A base plate is installed on the upper front side of the fixed frame. A guide plate is fixed to the bottom rear end of the base plate. The bottom of the guide plate passes through the slide groove and is slidably connected. Multiple adjustment holes are opened on the guide plate in the vertical direction. The rear end of the adjustment bolt can be inserted into the corresponding adjustment hole.

[0009] The top of the base plate is equipped with multiple fixtures for fixing the drainage tube. The fixtures include an L-shaped bracket. The bottom of the vertical plate of the bracket is set on the top surface of the base plate. A first clamping block is fixed to the bottom of the left side of the vertical plate of the bracket. A first clamping groove is opened on the top of the first clamping block. A second clamping block that can be raised and lowered is installed above the first clamping block. A second clamping groove is opened on the bottom of the second clamping block. A second threaded rod is threadedly connected to the top of the horizontal plate of the bracket. The bottom end of the second threaded rod is threaded through the horizontal plate of the bracket and rotatably connected to the top of the second clamping block.

[0010] Furthermore, an adjusting head is coaxially fixed to the top of the second threaded rod, and the outer wall of the adjusting head is provided with multiple anti-slip grooves.

[0011] Furthermore, two guide rods are fixed to the top of the second clamping block, and the tops of the two guide rods pass through the transverse plate of the bracket and are slidably connected to the bracket.

[0012] Furthermore, the cross-sectional shape of the fixing frame is U-shaped.

[0013] Furthermore, a first anti-slip plate is fixed to the top of the opening of the fixing frame, and a second anti-slip plate is fixed to the top of the clamping block. Both the first and second anti-slip plates are made of rubber.

[0014] Furthermore, an adjusting screw is coaxially keyed to the bottom end of the first threaded rod, and an anti-slip groove is provided on the outer wall of the adjusting screw.

[0015] Furthermore, the base plate is perpendicular to the guide plate, and the base plate and the guide plate are integrally formed.

[0016] Furthermore, the top of the base plate has multiple slots on the front and rear sides; each first clamping block has two fixed blocks at its bottom, the blocks pass through the corresponding slots, and a locking head is fixed at the bottom of the outer wall of the blocks, the blocks engage with the slots through the locking head.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model utilizes a fixed frame, a base plate, and a fixator. Firstly, the fixed frame is placed at the edge of the hospital bed. Rotating the first threaded rod causes the clamping block to move upwards, which then engages with the first anti-slip plate to clamp the edge of the bed, thus securing the fixed frame there. This method ensures the secure and stable installation of the fixed frame, thereby guaranteeing the fixation effect on the drainage tube. Secondly, the adjustable bolts connect to adjustable holes of different heights, allowing for adjustment of the base plate's height, which in turn facilitates adjustment of the drainage tube's height according to actual usage needs. Simultaneously, the clamping and fixing between the first and second clamping blocks allows for the simultaneous fixation of multiple drainage tubes. This design not only ensures effective fixation of the drainage tubes but also offers the advantages of convenient and quick operation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the fixing frame in Embodiment 1 of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the base plate in Embodiment 1 of this utility model;

[0022] Figure 4 This is a schematic diagram of the fixture in Embodiment 1 of this utility model;

[0023] Figure 5 This is a partial exploded structural diagram of Embodiment 2 of this utility model;

[0024] In the picture:

[0025] 1. Fixing frame; 10. Guide sleeve; 100. Slide groove; 11. Adjusting bolt; 12. First anti-slip plate; 13. Clamping block; 14. Second anti-slip plate; 15. First threaded rod; 16. Adjusting screw;

[0026] 2. Base plate; 20. Guide plate; 200. Adjustment hole; 21. Slot;

[0027] 3. Fixing device; 30. Bracket; 31. First clamping block; 310. First clamping groove; 32. Second clamping block; 320. Second clamping groove; 33. Second threaded rod; 34. Adjusting head; 35. Guide rod; 36. Locking block; 37. Locking head. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0029] Example 1

[0030] Please see Figures 1-4 As shown, an easy-to-operate drainage tube fixing device includes a fixing frame 1. A clamping block 13 is slidably installed at the bottom of the rear opening of the fixing frame 1. A first threaded rod 15 is threadedly connected to the bottom end of the fixing frame 1. The top end of the threaded rod 15 threadedly passes through the bottom of the fixing frame 1 and is rotatably connected to the bottom surface of the clamping block 13. A guide sleeve 10 is fixed to the front end of the fixing frame 1. A through groove 100 is opened on the guide sleeve 10. An adjusting bolt 11 is threadedly connected to the front end of the guide sleeve 10. A base plate 2 is installed on the upper front side of the fixing frame 1. A guide plate 20 is fixed to the rear end of the bottom of the base plate 2. The bottom of the guide plate 20 passes through the groove 100 and is slidably connected. The guide plate 20 has multiple adjusting holes 200 in the vertical direction. The rear end of the adjusting bolt 11 can be inserted into the corresponding adjusting hole 200.

[0031] The top of the base plate 2 is equipped with multiple fixtures 3 for fixing the drainage tube. Each fixture 3 includes an L-shaped bracket 30. The bottom of the vertical plate of the bracket 30 is set on the top surface of the base plate 2. The bracket 30 is bonded and fixed to the top surface of the base plate 2. A first clamping block 31 is fixed to the bottom of the left side of the vertical plate of the bracket 30. The first clamping block 31 is tightly bonded to the bracket 30. A first clamping groove 310 is opened at the top of the first clamping block 31. A second clamping block 32 that can be raised and lowered is installed above the first clamping block 31. A second clamping groove 320 is opened at the bottom of the second clamping block 32. A second threaded rod 33 is threadedly connected to the top of the horizontal plate of the bracket 30. The bottom end of the second threaded rod 33 is threaded through the horizontal plate of the bracket 30 and rotatably connected to the top of the second clamping block 32.

[0032] In this embodiment, an adjusting head 34 is coaxially fixed to the top end of the second threaded rod 33, and the outer wall of the adjusting head 34 is provided with multiple anti-slip grooves. This design allows the user to grip and rotate the adjusting head 34 more firmly, thereby facilitating the rotation of the second threaded rod 33 and improving the convenience and accuracy of operation.

[0033] In this embodiment, two guide rods 35 are fixed to the top of the second clamping block 32. The tops of both guide rods 35 pass through the transverse plate of the bracket 30 and are slidably connected to the bracket 30. This design ensures the stability of the second clamping block 32 during movement, prevents fixing failure due to shaking or misalignment, and enhances the overall structural stability.

[0034] In this embodiment, the cross-sectional shape of the fixation frame 1 is U-shaped. The U-shaped design facilitates fixing the fixation frame 1 to the edge of the hospital bed.

[0035] In this embodiment, a first anti-slip plate 12 is fixed to the top of the opening of the fixing frame 1, and a second anti-slip plate 14 is fixed to the top of the clamping block 13. Both the first anti-slip plate 12 and the second anti-slip plate 14 are made of rubber. This design effectively increases the friction between the anti-slip plate and the edge of the hospital bed, preventing slippage. At the same time, the rubber material also protects the hospital bed, preventing scratches or damage.

[0036] In this embodiment, an adjusting screw 16 is coaxially keyed to the bottom end of the first threaded rod 15, and the outer wall of the adjusting screw 16 is provided with an anti-slip groove. This design allows the user to easily rotate the first threaded rod 15 manually even without tools, improving the flexibility and ease of use of the device.

[0037] In this embodiment, the base plate 2 is perpendicular to the guide plate 20, and the base plate 2 and the guide plate 20 are integrally formed. This design enhances the connection strength and stability between the base plate 2 and the guide plate 20, ensuring the reliability of their use.

[0038] Understandably, when installing the fixation frame 1, the edge of the hospital bed is placed at the opening of the fixation frame 1. At this time, the first threaded rod 15 is rotated to make the clamping block 13 move upward. The clamping block 13 then cooperates with the first anti-slip plate 12 to clamp the edge of the hospital bed, so that the fixation frame 1 can be fixed on the hospital bed. This design ensures the reliability of the installation of the fixation frame 1 and the reliability of the fixation of the drainage tube.

[0039] In practical use, the user first places the opening of the fixing frame 1 at the edge of the hospital bed. Then, the user rotates the adjusting screw 16, which drives the first threaded rod 15 to rotate. The first threaded rod 15 then drives the clamping block 13 to move upward. When the first anti-slip plate 12 and the second anti-slip plate 14 clamp the upper and lower end faces of the hospital bed respectively, the fixing frame 1 is fixed. Afterward, the user loosens the adjusting bolt 11 and pushes the guide plate 20 upward to slide along the slide groove 100. The guide plate 20 drives the base plate 2 to move upward. Once the device is moved to the appropriate height, the user tightens the adjusting bolt 11, which inserts the rear end of the adjusting bolt 11 into the corresponding adjusting hole 200, thus fixing the guide plate 20 and the base plate 2. Next, the user passes the drainage tube between the first clamping block 31 and the second clamping block 32. Finally, the user rotates the adjusting head 34, which drives the second threaded rod 33 to rotate. The second threaded rod 33 then drives the second clamping block 32 to move downwards, while the first clamping groove 310 and the second clamping groove 320 clamp the drainage tube, thus fixing it in place.

[0040] Example 2

[0041] Please see Figure 5 As shown, the difference between this embodiment and embodiment 1 is that: the top of the base plate 2 has multiple slots 21 on the front and rear sides; each first clamping block 31 has two fixed blocks 36 at its bottom, the blocks 36 pass through the corresponding slots 21, and the bottom of the outer wall of the blocks 36 is fixed with a head 37, and the blocks 36 engage with the slots 21 through the head 37.

[0042] Among them, the locking block 36 is elastic. During the process of the two locking blocks 36 on the same first clamping block 31 passing through the corresponding locking slot 21, since the outer end face of the locking head 37 is provided with a slope, the slope of the locking head 37 contacts the inner wall of the locking slot 21. As the locking block 36 moves down, the inner wall of the locking slot 21 squeezes the slope of the locking head 37 to move inward, thereby causing the locking block 36 to be squeezed and bent. Finally, the locking head 37 passes through the locking slot 21. At this time, the locking block 36 returns to its original shape, so that the slope of the locking head 37 is locked on the bottom surface of the base plate 2.

[0043] It should be added that the locking block 36 and the locking head 37 are integrally molded structures. The integrally molded locking block 36 and the locking head 37 have better connection strength, ensuring the reliable connection between the locking block 36 and the locking head 37, thereby ensuring the installation stability of the fixture 3.

[0044] Understandably, this design achieves quick assembly and disassembly of the retainer 3 through the snap-fit ​​structure of the clip head 37 and the clip slot 21. Users can flexibly configure the number of retainers 3 according to actual needs, thereby achieving simultaneous fixation of multiple drainage tubes.

[0045] 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 preferred examples and are not intended to limit the 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 user-friendly drainage tube fixing device, characterized in that: The fixture includes a fixed frame (1), a clamping block (13) is slidably installed at the bottom of the rear opening of the fixed frame (1), a first threaded rod (15) is threadedly connected to the bottom end of the fixed frame (1), the top end of the threaded rod (15) is threaded through the bottom of the fixed frame (1) and rotatably connected to the bottom surface of the clamping block (13); a guide sleeve (10) is fixed to the front end of the fixed frame (1), a through groove (100) is provided on the guide sleeve (10), and an adjusting bolt (11) is threadedly connected to the front end of the guide sleeve (10); A base plate (2) is installed on the upper front side of the fixed frame (1). A guide plate (20) is fixed at the bottom rear end of the base plate (2). The bottom of the guide plate (20) passes through the slide groove (100) and is slidably connected. Multiple adjustment holes (200) are opened on the guide plate (20) along the vertical direction. The rear end of the adjustment bolt (11) can be inserted into the corresponding adjustment hole (200). The top of the base plate (2) is equipped with multiple fixtures (3) for fixing the drainage tube. The fixture (3) includes an L-shaped bracket (30). The bottom of the vertical plate of the bracket (30) is set on the top surface of the base plate (2). A first clamping block (31) is fixed to the bottom of the left side of the vertical plate of the bracket (30). A first clamping groove (310) is opened on the top of the first clamping block (31). A second clamping block (32) that can be raised and lowered is installed above the first clamping block (31). A second clamping groove (320) is opened at the bottom of the second clamping block (32). A second threaded rod (33) is threadedly connected to the top of the horizontal plate of the bracket (30). The bottom end of the second threaded rod (33) is threaded through the horizontal plate of the bracket (30) and rotatably connected to the top of the second clamping block (32).

2. The easy-to-operate drainage tube fixing device according to claim 1, characterized in that: The top end of the second threaded rod (33) is coaxially fixed with an adjusting head (34), and the outer wall of the adjusting head (34) is provided with multiple anti-slip grooves.

3. The easy-to-operate drainage tube fixing device according to claim 1, characterized in that: The top of the second clamping block (32) is fixed with two guide rods (35), the tops of the two guide rods (35) pass through the transverse plate of the bracket (30) and are slidably connected to the bracket (30).

4. The easy-to-operate drainage tube fixing device according to claim 1, characterized in that: The cross-sectional shape of the fixing frame (1) is U-shaped.

5. The easy-to-operate drainage tube fixing device according to claim 1, characterized in that: The top of the opening of the fixing frame (1) is fixed with a first anti-slip plate (12), and the top of the clamping block (13) is fixed with a second anti-slip plate (14). Both the first anti-slip plate (12) and the second anti-slip plate (14) are made of rubber.

6. The easy-to-operate drainage tube fixing device according to claim 1, characterized in that: The bottom end of the first threaded rod (15) is coaxially keyed with an adjusting screw (16), and the outer wall of the adjusting screw (16) is provided with an anti-slip groove.

7. The easy-to-operate drainage tube fixing device according to claim 1, characterized in that: The base plate (2) is perpendicular to the guide plate (20), and the base plate (2) and the guide plate (20) are integrally formed.

8. The easy-to-operate drainage tube fixing device according to claim 1, characterized in that: The top of the base plate (2) has multiple slots (21) on the front and rear sides; each first clamping block (31) has two fixed blocks (36) at its bottom, the blocks (36) pass through the corresponding slots (21), and the bottom of the outer wall of the blocks (36) is fixed with a head (37), and the blocks (36) engage with the slots (21) through the head (37).

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