Multifunctional tube clamp for drainage tube

Abstract

The multifunctional pipe clamp comprises a bottom plate, the top of the bottom plate is fixedly connected with a limiting ring, the top of the bottom plate is rotationally connected with a connecting column, the inner wall of the limiting ring is provided with a plurality of first tooth grooves, the two sides of the connecting column are connected with clamping blocks in a sliding mode, the clamping blocks are clamped with the first tooth grooves, and the clamping blocks are connected with the first tooth grooves in a sliding mode. A fixing block is fixedly connected to the top of the connecting column, a clamping groove is formed in the top of the fixing block, clamping blocks are slidably connected to the two side walls of the clamping groove, a transmission mechanism is arranged in the connecting column, and the clamping blocks are connected with the clamping block through the transmission mechanism; the angle of the fixing block is adjusted, so that discomfort brought by the drainage tube to a patient is reduced, and the comfort level of the patient is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage tubes, in particular to a multifunctional tube clamp for drainage tubes. Background Art

[0002] As an important medical auxiliary equipment, the tube clamp for drainage tube plays an irreplaceable role in the medical field. Its original design intention is to solve the problems of unstable fixation, slippage, displacement, etc. that may occur during the use of drainage tube, so as to ensure the stability and safety of drainage tube and improve the treatment effect and comfort of patients.

[0003] As a new type of medical auxiliary equipment, the tube clamp for drainage tube has injected new vitality into the development of the medical field by solving the shortcomings of traditional fixation methods.

[0004] Existing tube clamps for drainage tubes ensure the stability and safety of the drainage tubes by fixing and supporting the drainage tubes during use. However, they can only fix and support the drainage tubes. When the drainage tubes are guided from the back to the front of the body, the drainage tubes will bend at a certain angle. Traditional tube clamps cannot adjust the angle, and the force generated by the bending of the drainage tubes will act on the patient, reducing the patient's comfort. Utility Model Content

[0005] The object of the present invention is to provide a multifunctional pipe clamp for a drainage pipe to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional pipe clamp for a drainage pipe, comprising a base plate, a limiting ring fixedly connected to the top of the base plate, a connecting column rotatably connected to the top of the base plate, a plurality of first tooth grooves are provided on the inner wall of the limiting ring, clamping blocks are slidably connected to both sides of the connecting column, the clamping blocks are engaged with the first tooth grooves, a fixing block is fixedly connected to the top of the connecting column, a clamping groove is provided on the top of the fixing block, clamping blocks are slidably connected to both side walls of the clamping groove, a transmission mechanism is provided inside the connecting column, and the clamping block is connected to the clamping block through the transmission mechanism.

[0007] As a further description of the above technical solution: a slider is fixedly connected to the two clamping blocks, and the two sliders are slidably connected to the side walls of the connecting column, the two sliders are fixedly connected to the first spring at one end close to the connecting column, and the two first springs are fixedly connected to the connecting column at one end away from the slider, and sliding grooves are provided on both side walls of the limiting ring, and the two sliders are slidably arranged in the two sliding grooves respectively, and the two clamping blocks are fixedly connected to a connecting rod on the side away from each other, and the two connecting rods are slidably connected to the inside of the fixed block, and the two connecting rods are fixedly connected to the second spring at one end away from the clamping block, and the two second springs are fixedly connected to the inside of the fixed block at one end away from the connecting rod.

[0008] As a further description of the above technical solution: the transmission mechanism includes a second tooth groove, the second tooth groove is opened on the side wall of the slider, a first gear is arranged on one side of the second tooth groove, the first gear is rotatably connected to the inside of the connecting column, the first gear is meshed with the second tooth groove, a connecting shaft is fixedly connected to the top of the first gear, the connecting shaft is rotatably connected to the inside of the connecting column and the fixed block, a second gear is fixedly connected to the top of the connecting shaft, the second gear is rotatably connected to the inside of the fixed block, a rack is arranged on one side of the second gear, the rack is meshed with the second gear, and one end of the rack is fixedly connected to the clamping block.

[0009] As a further description of the above technical solution: one end of the two sliding blocks away from the first spring is fixedly connected with a pressing plate, and a plurality of grooves are provided on the side wall of the pressing plate.

[0010] As a further description of the above technical solution: a medical tape is fixedly installed on the side wall of the bottom plate.

[0011] As a further description of the above technical solution: a sealing cover is arranged on the top of the fixed block, and the sealing cover is engaged with the sliding block.

[0012] The utility model provides a multifunctional tube clamp for a drainage tube. It has the following beneficial effects: when fixing the drainage tube, the drainage tube is fixed and clamped in the clamping groove by two clamping blocks. When the fixing block needs to be rotated at an angle to match the bending of the drainage tube, the two clamping blocks are squeezed into the interior of the connecting column, so that the clamping block is separated from the first tooth groove on the inner wall of the limiting ring. When the clamping block enters the interior of the connecting column, the two clamping blocks shrink into the interior of the fixing block under the action of the transmission mechanism, so that the clamping block releases the support of the drainage tube. Then the connecting column is rotated to drive the fixing block to rotate. Since the clamping block releases the drainage tube, the drainage tube will not be pulled during the rotation process, thereby improving the comfort of the patient. After the angle is adjusted, the two clamping blocks pop out, and the two clamping blocks are also popped out to clamp and fix the drainage tube. The utility model reduces the discomfort caused by the drainage tube to the patient by adjusting the angle of the fixing block, thereby improving the comfort of the patient.

[0013] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0014] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a multifunctional pipe clamp for a drainage pipe proposed by the utility model;

[0016] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the utility model;

[0017] Figure 3 It is a three-dimensional exploded structural schematic diagram of the internal structure of the utility model;

[0018] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the internal structure of the utility model;

[0019] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the clamping block, the clamping block and the sliding block of the utility model.

[0020] Legend:

[0021] 1. Bottom plate; 2. Limiting ring; 3. Connecting column; 4. Fixed block; 5. Block; 6. Sliding block; 7. First spring; 8. First tooth groove; 9. Slide groove; 10. Block; 11. Clamping block; 12. Connecting rod; 13. Second spring; 14. Second tooth groove; 15. First gear; 16. Connecting shaft; 17. Rack; 18. Second gear; 19. Pressing tablet; 20. Medical tape; 21. Sealing cover; 22. Groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1 A multifunctional pipe clamp for a drainage tube comprises a bottom plate 1, a limiting ring 2 is fixedly connected to the top of the bottom plate 1, a connecting column 3 is rotatably connected to the top of the bottom plate 1, a plurality of first tooth grooves 8 are provided on the inner wall of the limiting ring 2, and clamping blocks 5 are slidably connected to both sides of the connecting column 3, and the clamping blocks 5 are engaged with the first tooth grooves 8, a fixing block 4 is fixedly connected to the top of the connecting column 3, a clamping groove 10 is provided on the top of the fixing block 4, and clamping blocks 11 are slidably connected to both side walls of the clamping groove 10, a transmission mechanism is arranged inside the connecting column 3, and the clamping block 11 is connected to the clamping block 5 through the transmission mechanism; when the drainage tube is fixed, the drainage tube is fixedly clamped in the clamping groove 10 by the two clamping blocks 11, and the fixing block 4 needs to be rotated at an angle To cooperate with the bending of the drainage tube, the two clamping blocks 5 are squeezed into the connecting column 3, so that the clamping blocks 5 are separated from the first tooth groove 8 on the inner wall of the limiting ring 2. When the clamping blocks 5 enter the connecting column 3, the two clamping blocks 11 are contracted into the fixed block 4 under the action of the transmission mechanism, so that the clamping blocks 11 release the support of the drainage tube. Then the connecting column 3 is rotated to drive the fixed block 4 to rotate. Since the clamping blocks 11 loosen the drainage tube, the drainage tube will not be entangled during the rotation process, thereby improving the comfort of the patient. After the angle is adjusted, the two clamping blocks 5 pop out, and the two clamping blocks 11 are also popped out to clamp and fix the drainage tube. The utility model reduces the discomfort caused to the patient by the drainage tube by adjusting the angle of the fixed block 4 and improves the comfort of the patient.

[0024] As a preferred technical solution of this embodiment, the two card blocks 5 are fixedly connected with sliders 6, and the two sliders 6 are slidably connected to the side walls of the connecting column 3. The two sliders 6 are fixedly connected with the first spring 7 at one end close to the connecting column 3, and the two first springs 7 are fixedly connected with the connecting column 3 at one end away from the sliders 6. Slide grooves 9 are provided on the two side walls of the limiting ring 2, and the two sliders 6 are respectively slidably arranged inside the two slide grooves 9. The two clamping blocks 11 are fixedly connected with a connecting rod 12 on the side away from each other, and the two connecting rods 12 are slidably connected to the inside of the fixed block 4. The two connecting rods 1 The end away from the clamping block 11 is fixedly connected with a second spring 13, and the ends of the two second springs 13 away from the connecting rod 12 are fixedly connected to the inside of the fixing block 4; in the process of clamping the drainage tube and adjusting the angle, the first spring 7 is compressed by pressing the slider 6, driving the clamping block 5 to disengage from the clamping slot 10, and the clamping block 11 moves toward the inside of the fixing block 4 under the action of the transmission mechanism, compressing the second spring 13, so that the clamping block 11 releases the drainage tube, and then the slider 6 is rotated to adjust the angle, and the slider 6 is released, and the slider 6 and the clamping block 11 are reset under the action of the first spring 7 and the second spring 13.

[0025] As a preferred technical solution of this embodiment, the transmission mechanism includes a second tooth groove 14, the second tooth groove 14 is opened on the side wall of the slider 6, a first gear 15 is provided on one side of the second tooth groove 14, the first gear 15 is rotatably connected to the inside of the connecting column 3, the first gear 15 is meshed with the second tooth groove 14, the top of the first gear 15 is fixedly connected to a connecting shaft 16, the connecting shaft 16 is rotatably connected to the inside of the connecting column 3 and the fixed block 4, the top of the connecting shaft 16 is fixedly connected to a second gear 18, the second gear 18 is rotatably connected to the inside of the fixed block 4, the A rack 17 is provided on one side of the second gear 18, and the rack 17 is meshed with the second gear 18, and one end of the rack 17 is fixedly connected to the clamping block 11; when the slider 6 is pressed, the slider 6 moves, so that the first gear 15 rotates under the action of the second tooth groove 14, and the rotation of the first gear 15 drives the second gear 18 to rotate through the connecting shaft 16. Since the rack 17 and the second tooth groove 14 are respectively located on both sides of the second gear 18, the movement directions of the rack 17 and the slider 6 are opposite, so that when the slider 6 is pressed, the clamping block 11 is driven by the rack 17 to shrink toward the inside of the fixed block 4 to release the drainage tube.

[0026] As a preferred technical solution of this embodiment, one end of the two sliders 6 away from the first spring 7 is fixedly connected with a pressing plate 19, and a plurality of grooves 22 are provided on the side wall of the pressing plate 19; the slider 6 is pressed by the pressing plate 19, thereby increasing the contact area between the finger and the slider 6, and the comfort of pressing the slider 6 is improved, and the friction is increased by the groove 22, so that it is convenient to rotate the connecting column 3 through the slider 6.

[0027] As a preferred technical solution of this embodiment, a medical tape 20 is fixedly installed on the side wall of the base plate 1; the base plate 1 is attached to the skin surface through the medical tape 20.

[0028] As a preferred technical solution of this embodiment, a sealing cover 21 is provided on the top of the fixed block 4, and the sealing cover 21 is engaged with the slider 6; the top of the fixed block 4 is fixed by the sealing cover 21, and there is a certain friction between the sealing cover 21 and the side walls of the fixed block 4 and the limiting ring 2, so that the sealing cover 21 is not easy to fall off.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional pipe clamp for a drainage pipe, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a limit ring (2), the top of the base plate (1) is rotatably connected to a connecting column (3), a plurality of first tooth grooves (8) are provided on the inner wall of the limit ring (2), and clamping blocks (5) are slidably connected to both sides of the connecting column (3), the clamping blocks (5) are engaged with the first tooth grooves (8), the top of the connecting column (3) is fixedly connected to a fixing block (4), the top of the fixing block (4) is provided with a clamping groove (10), and both side walls of the clamping groove (10) are slidably connected to clamping blocks (11), a transmission mechanism is provided inside the connecting column (3), and the clamping block (11) is connected to the clamping block (5) through the transmission mechanism.

2. A multifunctional pipe clamp for drainage pipe according to claim 1, characterized in that: The two clamping blocks (5) are fixedly connected with sliders (6), and the two sliders (6) are slidably connected to the side walls of the connecting column (3). The ends of the two sliders (6) close to the connecting column (3) are fixedly connected with first springs (7), and the ends of the two first springs (7) away from the sliders (6) are fixedly connected to the connecting column (3). Slide grooves (9) are provided on the two side walls of the limiting ring (2), and the two sliders (6) are slidably arranged inside the two slide grooves (9). The two clamping blocks (11) are fixedly connected with connecting rods (12) on the sides away from each other, and the two connecting rods (12) are slidably connected inside the fixed block (4). The ends of the two connecting rods (12) away from the clamping blocks (11) are fixedly connected with second springs (13), and the ends of the two second springs (13) away from the connecting rods (12) are fixedly connected to the inside of the fixed block (4).

3. A multifunctional pipe clamp for drainage pipe according to claim 2, characterized in that: The transmission mechanism comprises a second tooth groove (14), wherein the second tooth groove (14) is provided on a side wall of the slider (6), a first gear (15) is provided on one side of the second tooth groove (14), the first gear (15) is rotatably connected to the inside of the connecting column (3), the first gear (15) is meshed with the second tooth groove (14), a connecting shaft (16) is fixedly connected to the top of the first gear (15), the connecting shaft (16) is rotatably connected to the inside of the connecting column (3) and the fixing block (4), a second gear (18) is fixedly connected to the top of the connecting shaft (16), the second gear (18) is rotatably connected to the inside of the fixing block (4), a rack (17) is provided on one side of the second gear (18), the rack (17) is meshed with the second gear (18), and one end of the rack (17) is fixedly connected to the clamping block (11).

4. A multifunctional pipe clamp for drainage pipe according to claim 2, characterized in that: One end of the two sliding blocks (6) away from the first spring (7) is fixedly connected to a pressing plate (19), and a plurality of grooves (22) are provided on the side wall of the pressing plate (19).

5. The multifunctional pipe clamp for drainage pipe according to claim 1, characterized in that: A medical tape (20) is fixedly mounted on the side wall of the bottom plate (1).

6. The multifunctional pipe clamp for drainage pipe according to claim 2, characterized in that: A sealing cover (21) is provided on the top of the fixed block (4), and the sealing cover (21) is engaged with the sliding block (6).

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