Pipeline fixer for cardiac surgery

Abstract

The utility model relates to the technical field of medical instruments, in particular to a catheter fixator for cardiac surgery, which is characterized in that a mounting seat is fixedly mounted at the bottom of a support plate, and a first threaded hole is fixedly mounted in the surface of the mounting seat; by means of the opening in the top of the pipeline fixing groove, a pipeline can be placed into the pipeline fixing groove through the opening, when the pipeline is placed into the pipeline fixing groove, the surface of the pipeline can make contact with the two fixing plates, and the two fixing plates can elastically move under the elastic acting force of the springs; according to the pipeline fixing device, the two fixing plates can elastically fix the two sides of the surface of a pipeline, the pipeline can be prevented from falling off, the surface of the pipeline can be prevented from being damaged during fixing through elastic fixing of the fixing plates, and when the pipeline needs to be disassembled, the pipeline can be directly taken out from the interior of the pipeline fixing groove, so that the pipeline is convenient to fix and disassemble, and the practicability is high. And rapid fixation and disassembly can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical appliance technical field especially, relates to a pipeline fixer for heart operation. BACKGROUND

[0002] In heart operation, need to use artificial heart-lung machine to carry out extracorporeal circulation to patient, like this will use many roots of pipe, such as blood supply pipe, cold irrigation pipe, suction pipe etc., most can reach ten pipe ways, so many pipe ways are placed in the operation bed side and can be disorderly.At present in the operation process, these pipe ways are all through forceps clamping and fixed on the cloth of operation bed, and because the cloth length is limited, sometimes need to use a forceps to fix three or four pipe ways simultaneously, like this lead to in the use process, numerous disorderly pipe ways can cause certain hindrance to medical staff, and pipe way is easy to mix together, medical staff is not convenient to find, and pipe way mis-touches and is easy to slip, serious time can cause patient's life danger, there is certain safety hidden danger, the pipeline fixer on the market adopts the mode of screw fixation to fix the pipeline, the pipeline cannot be quickly disassembled, adopts the mode of clamping to fix the pipeline, and the plastic pipeline is easy to damage, is not suitable for operation use, therefore we propose a pipeline fixer for heart operation to solve the above problems. SUMMARY

[0003] The utility model discloses a pipeline fixer for heart operation is provided to solve the shortcoming in the background art.

[0004] To achieve the above object, the utility model discloses the technical scheme that a kind of pipeline fixer for heart surgery is used, comprising: support plate, mounting seat, first threaded hole, first threaded rod, clamping plate, knob, through slot, telescopic plate, second threaded hole, second threaded rod, clamping button, pipeline fixing frame, pipeline fixing groove, inner cavity, limiting groove, spring, fixed plate, limiting block, identification plate, the support plate bottom is fixedly installed with mounting seat, the mounting seat surface inside is fixedly installed with first threaded hole, the first threaded hole inside screw thread is installed with first threaded rod, the first threaded rod right side is rotatably installed with clamping plate, the first threaded rod left side is fixedly installed with knob, the support plate right side surface is fixedly installed with through slot, the support plate inside is movably installed with telescopic plate, the telescopic plate right side surface bottom is fixedly installed with second threaded hole, the second threaded hole inside screw thread is installed with second threaded rod, and the second threaded rod tail end passes through through slot and extends to outside, the second threaded rod tail end is fixedly installed with clamping button, the telescopic plate top is fixedly installed with pipeline fixing frame, the pipeline fixing frame front top is fixedly installed with multiple pipeline fixing grooves, the pipeline fixing groove inside both sides are fixedly installed with inner cavity, the inner cavity inside is fixedly installed with limiting groove, the inner cavity inside is fixedly installed with spring, the spring tail end is fixedly installed with fixed plate, the fixed plate is fixedly installed with limiting block, and the limiting block is movably installed to the limiting groove inside, the pipeline fixing frame front bottom is fixedly installed with multiple identification plates.

[0005] Preferably, the pipeline fixing groove is arranged in equidistant structure, and the top of the pipeline fixing groove is arranged in open structure.

[0006] Preferably, the identification plate corresponds to the pipeline fixing groove.

[0007] Preferably, the two fixed plates are arranged in symmetrical structure, and the limiting block and the limiting groove are in sliding structure.

[0008] Preferably, the telescopic plate is matched with the support plate, and the clamping button is close to the surface of the support plate.

[0009] Preferably, the mounting seat is arranged in inverted U-shaped structure.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] (1) The opening at the top of the pipeline fixing groove is fixed, so that the pipeline can be placed into the pipeline fixing groove through the opening, and the surface can be in contact with the two fixing plates when the pipeline is placed into the pipeline fixing groove, so that the two fixing plates can be elastically moved under the elastic force of the spring, so that the two fixing plates can elastically fix the two sides of the surface of the pipeline, and the pipeline can be prevented from falling off, and the pipeline surface can be prevented from being damaged during fixing through the elastic fixing of the fixing plate, and when the pipeline needs to be disassembled, the pipeline can be directly taken out from the pipeline fixing groove, so that the pipeline is fixed and disassembled conveniently, and quick fixing and disassembling can be realized.

[0012] (2) The equidistantly distributed pipeline fixing grooves can orderly arrange and place a plurality of pipelines, so that the pipelines can be prevented from being wound together and in disorder, and the corresponding pipelines constrained in the pipeline fixing grooves can be labeled through the identification plate, so that medical staff can conveniently find the corresponding pipelines, and the pipelines can be prevented from being confused.

[0013] (3) The height of the pipeline fixing frame can be adjusted by adjusting the position of the telescopic plate in the supporting plate, and the fixing height of the pipeline can be adjusted at the same time, and when the position of the telescopic plate is adjusted, the clamping knob can be rotated to drive the second threaded rod to rotate in the second threaded hole, so that the clamping knob can be tightly attached to the surface of the supporting plate, so that the position of the telescopic plate can be fixed and prevented from moving. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the overall front view of the utility model;

[0015] Figure 2 is the overall structure schematic view of the utility model;

[0016] Figure 3 is the overall Figure 2 front view of the utility model;

[0017] Figure 4 is the overall Figure 2 enlarged structure schematic view of the utility model at A;

[0018] Figure 5 is the overall Figure 3 enlarged structure schematic view of the utility model at B;

[0019] Figure 6 is the overall Figure 3 enlarged structure schematic view of the utility model at C;

[0020] Figure 7 is the overall right view of the utility model;

[0021] In the figure: 1, support plate; 2, mounting seat; 3, first threaded hole; 4, first threaded rod; 5, clamping plate; 6, knob; 7, through slot; 8, expansion plate; 9, second threaded hole; 10, second threaded rod; 11, clamping knob; 12, pipeline fixing frame; 13, pipeline fixing groove; 14, inner cavity; 15, limiting groove; 16, spring; 17, fixed plate; 18, limiting block; 19, identification plate. DETAILED DESCRIPTION

[0022] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art.

[0023] As Figures 1-7 shown in a kind of pipeline fixing device for heart surgery, including:1, support plate 1, mounting seat 2, first threaded hole 3, first threaded rod 4, clamping plate 5, knob 6, through slot 7, expansion plate 8, second threaded hole 9, second threaded rod 10, clamping knob 11, pipeline fixing frame 12, pipeline fixing groove 13, inner cavity 14, limiting groove 15, spring 16, fixed plate 17, limiting block 18, identification plate 19, support plate 1 bottom fixed mounting has mounting seat 2, mounting seat 2 surface inside fixed mounting has first threaded hole 3, first threaded hole 3 inside screw mounting has first threaded rod 4, first threaded rod 4 right side rotation mounting has clamping plate 5, first threaded rod 4 left side fixed mounting has knob 6, support plate 1 right side surface fixed mounting has through slot 7, support plate 1 inside movable mounting has expansion plate 8, expansion plate 8 right side surface bottom fixed mounting has second threaded hole 9, second threaded hole 9 inside screw mounting has second threaded rod 10, and second threaded rod 10 tail end passes through through slot 7 and extends to outside, second threaded rod 10 tail end fixed mounting has clamping knob 11, expansion plate 8 top fixed mounting has pipeline fixing frame 12, pipeline fixing frame 12 front top fixed mounting has a plurality of pipeline fixing grooves 13, pipeline fixing groove 13 inside both sides inside fixed mounting has inner cavity 14, inner cavity 14 inside fixed mounting has limiting groove 15, inner cavity 14 inside fixed mounting has spring 16, spring 16 tail end fixed mounting has fixed plate 17, fixed plate 17 top and bottom fixed mounting has limiting block 18, and limiting block 18 is movably mounted to the inside of limiting groove 15, pipeline fixing frame 12 front bottom fixed mounting has a plurality of identification plates 19.

[0024] In the embodiment, the pipeline fixing grooves 13 are arranged in an equidistant structure, and the top of the pipeline fixing grooves 13 is arranged in an open structure.

[0025] In specific use, the pipes can be placed into the pipe fixing grooves 13 through the openings at the top of the pipe fixing grooves 13, so that the pipes can be constrained, and a plurality of pipes can be orderly arranged through the equidistantly distributed pipe fixing grooves 13, so that the pipes can be prevented from being tangled together in disorder.

[0026] In the embodiment, the identification plates 19 correspond to the pipe fixing grooves 13.

[0027] In specific use, the pipes constrained in the pipe fixing grooves 13 can be identified through the identification plates 19, so that the medical staff can conveniently find the corresponding pipes and prevent the pipes from being confused.

[0028] damage

[0029] In the embodiment, the two fixing plates 17 are arranged in a symmetrical structure, and the limiting blocks 18 and the limiting grooves 15 are in a sliding structure.

[0030] In specific use, when the pipes are placed into the pipe fixing grooves 13, the surfaces of the pipes can be in contact with the two fixing plates 17, so that the two fixing plates 17 can be elastically moved under the elastic force of the springs 16, so that the two fixing plates 17 can elastically fix the two sides of the surfaces of the pipes, the pipes can be prevented from falling off, the surfaces of the pipes can be prevented from being damaged during fixing through the elastic fixing of the fixing plates 17, and when the pipes need to be disassembled, the pipes can be directly taken out from the pipe fixing grooves 13, so that the pipes can be conveniently fixed and disassembled.

[0031] In the embodiment, the telescopic plate 8 is matched with the inside of the support plate 1, and the clamping knob 11 is close to the surface of the support plate 1.

[0032] In specific use, the height of the pipe fixing frame 12 can be adjusted through the adjustment of the position of the telescopic plate 8 in the support plate 1, and the fixing height of the pipes can be simultaneously adjusted, and after the position of the telescopic plate 8 is adjusted, the clamping knob 11 can be rotated to drive the second threaded rod 10 to rotate in the second threaded hole 9, so that the clamping knob 11 can be close to the surface of the support plate 1, so that the position of the telescopic plate 8 can be fixed and prevented from moving.

[0033] In the embodiment, the mounting seat 2 is arranged in an inverted U-shaped structure.

[0034] In specific use, the mounting seat 2 can be inserted into the guardrail of the hospital bed, and then the rotating knob 6 can drive the first threaded rod 4 to rotate and move in the first threaded hole 3, and the threaded rod 4 can simultaneously drive the clamping plate 5 to rotate and move, so that the clamping plate 5 can be in contact with the surface of the guardrail to be clamped and fixed, so that the pipe fixing frame 12 can be installed, and the use is convenient.

[0035] The working principle of the pipeline fixer for heart surgery is as follows:

[0036] When in use, the installation seat 2 can be inserted into the bed guardrail, then the first threaded rod 4 can be driven to rotate and move in the first threaded hole 3 by rotating the knob 6, and the threaded rod 4 can drive the synchronous rotation and movement of the clamping plate 5, so that the clamping plate 5 can be in contact with the surface of the guardrail for clamping and fixing, thereby the pipeline fixing frame 12 can be installed, and the use is convenient.

[0037] Then, the pipeline can be placed into the pipeline fixing groove 13 through the opening at the top of the pipeline fixing groove 13, and when the pipeline is placed into the pipeline fixing groove 13, the surface can be in contact with the two fixing plates 17, so that the two fixing plates 17 can be elastically moved under the elastic force of the spring 16, so that the two fixing plates 17 can elastically fix the two sides of the pipeline surface, and the pipeline can be prevented from falling off, and the pipeline surface can be prevented from being damaged during fixing by the elastic fixing of the fixing plate 17, and when the pipeline needs to be disassembled, the pipeline can be directly taken out from the pipeline fixing groove 13, so that the pipeline can be fixed conveniently and disassembled conveniently.

[0038] Meanwhile, the equidistantly distributed pipeline fixing grooves 13 can orderly arrange and place a plurality of pipelines, so that the pipelines can be prevented from being wound together and in disorder, and the corresponding pipelines restrained in the pipeline fixing grooves 13 can be identified by the identification plate 19, so that the medical staff can easily find the corresponding pipelines and prevent the pipelines from being confused.

[0039] Meanwhile, the height of the pipeline fixing frame 12 can be adjusted by adjusting the position of the telescopic plate 8 in the support plate 1, and the fixing height of the pipeline can be adjusted synchronously, and when the position of the telescopic plate 8 is adjusted, the second threaded rod 10 can be rotated in the second threaded hole 9 by rotating the clamping knob 11, so that the clamping knob 11 can be tightly attached to the surface of the support plate 1, thereby the position of the telescopic plate 8 can be fixed to prevent movement.

[0040] Thus the pipeline can be restrained, and a plurality of pipelines can be orderly arranged and placed by the equidistantly distributed pipeline fixing grooves 13, so that the pipelines can be prevented from being wound together and in disorder.

[0041] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only the principles of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A conduit holder for cardiac surgery, comprising: The utility model relates to a support plate (1), mounting seat (2), first threaded hole (3), first threaded rod (4), clamping plate (5), knob (6), through groove (7), telescopic plate (8), second threaded hole (9), second threaded rod (10), clamping button (11), pipeline fixing frame (12), pipeline fixing groove (13), inner chamber (14), limiting groove (15), spring (16), fixed plate (17), limiting block (18), identification board (19), it is characterized by: support plate (1) bottom fixed mounting has mounting seat (2), mounting seat (2) surface inside fixed mounting has first threaded hole (3), first threaded hole (3) inside screw thread mounting has first threaded rod (4), first threaded rod (4) right side rotation mounting has clamping plate (5), first threaded rod (4) left side fixed mounting has knob (6), support plate (1) right side surface fixed mounting has through groove (7), support plate (1) inside movable mounting has telescopic plate (8), telescopic plate (8) right side surface bottom fixed mounting has second threaded hole (9), second threaded hole (9) inside screw thread mounting has second threaded rod (10), and second threaded rod (10) tail end passes through through groove (7) and extends to outside, second threaded rod (10) tail end fixed mounting has clamping button (11), telescopic plate (8) top fixed mounting has pipeline fixing frame (12), pipeline fixing frame (12) front top fixed mounting has a plurality of pipeline fixing grooves (13), pipeline fixing groove (13) inside both sides inside fixed mounting has inner chamber (14), inner chamber (14) inside fixed mounting has limiting groove (15) up and down, inner chamber (14) inside fixed mounting has spring (16), spring (16) tail end fixed mounting has fixed plate (17), fixed plate (17) up and down fixed mounting has limiting block (18), and limiting block (18) movable installation is in limiting groove (15) inside, pipeline fixing frame (12) front bottom fixed mounting has a plurality of identification boards (19).

2. The tube holder for heart surgery according to claim 1, characterized in that: Pipeline fixing groove (13) is equidistant structure distribution arrangement, and the top of pipeline fixing groove (13) is open structure arrangement.

3. The tube holder for heart surgery according to claim 1, characterized in that: The identification board (19) corresponds to the pipeline fixing groove (13).

4. The tube holder for heart surgery according to claim 1, characterized in that: Two fixed plates (17) are symmetrically arranged, and the limiting block (18) and the limiting groove (15) are in sliding structure.

5. The tube holder for heart surgery according to claim 1, characterized in that: The telescopic plate (8) is adapted to the inside of the support plate (1), and the clamping button (11) is close to the surface of the support plate (1).

6. The tube holder for heart surgery according to claim 1, wherein: The mounting seat (2) is arranged in inverted U-shaped structure.

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