CN209270586U - A fixation component for cardiovascular surgery - Google Patents

Abstract

The utility model relates to a fixing assembly for cardiovascular surgery, comprising a pipeline fixing unit and an integral fixing unit, the pipeline fixing unit is used for fixing the relative position of the pipeline and the overall assembly, and the overall fixing unit is used for fixing The relative position of the whole assembly and the patient, the pipeline fixing unit is connected and fixed with the whole fixing unit. The utility model provides a fixed assembly for cardiovascular surgery, three-dimensionally fixed by two fixed matching components, firstly fix the catheter and the overall assembly, and then fix the spatial position of the overall assembly, so as to fix the catheter , the fixing method is simple and easy to operate.

Description

A fixation component for cardiovascular surgery

technical field

The utility model relates to the technical field of medical instruments, in particular to a fixing assembly for cardiovascular surgery.

Background technique

In cardiovascular surgery, operations such as intubation and drainage are often used, or in some other surgical operations, pipelines are staggered and distributed around the patient. If these tubes are not fixed, they will often fall off or move, which will affect the operation and even cause medical accidents.

At present, simple clips are usually used to fix the vertical pipeline in medical operations, but the simple clamping pipeline is usually not stable enough, and the pipeline will still move under the action of external force. In addition, there is no special fixing component for fixing the recumbent catheter (such as a place close to the patient's body).

Utility model content

In order to solve the above technical problems, the purpose of this utility model is to provide a simple structure, firm and reliable, and easy to operate a fixation assembly for cardiovascular surgery.

In order to achieve the above object, the technical solution of the present utility model is as follows: a fixing assembly for cardiovascular surgery, including a pipeline fixing unit and an integral fixing unit,

The pipeline fixing unit is used to fix the relative position of the pipeline and the overall assembly,

The overall fixing unit is used to fix the relative position of the overall assembly and the patient,

The pipeline fixing unit is connected and fixed with the integral fixing unit.

The beneficial effects of the utility model are: the utility model provides a fixed component for cardiovascular surgery, three-dimensional fixation is carried out through two fixed matching components, first the catheter and the integral component are fixed, and then the integral component is fixed The space position is fixed to fix the catheter. The fixing method is simple and easy to operate.

On the basis of the above technical solutions, the utility model can also be improved as follows.

Further, the pipeline fixing unit includes a tubular clamp and a locking ring sleeved on its outer periphery, the tube clamp is sleeved on the outer circumference of the pipeline and can move along the pipeline, and the locking ring It can move along the axial direction of the tube clip and can fix the tube clip and the pipeline.

Specifically, the outer diameter of the pipe clamp gradually increases from one end to the other end along its axial direction, and at least one opening extending in the axial direction is provided on the side wall of the end with a larger outer diameter of the pipe clamp. When the locking ring moves to the end with a larger outer diameter of the tube clamp, the opening is reduced, and the tube clamp is tightly clamped outside the pipeline.

Specifically, the end of the pipe clip with a smaller outer diameter is provided with a limiting convex ring along its outer periphery, and driven by an external force, the locking ring is aligned with the larger diameter end of the pipe clip along the axial direction of the pipe clip. Move between the limiting protruding rings.

The beneficial effect of adopting the above further solution is: the pipeline fixing unit can realize the relative position of the pipeline and the pipeline fixing unit through the uniquely designed clamping mechanism (that is, the cooperation of the pipe clip and the locking ring). fixed, the clamping mechanism has a simple structure and is easy to operate. The limiting ring can prevent the locking ring sleeved on the pipe clip from falling off from the end with a smaller outer diameter.

Further, the integral fixing unit is connected to the end of the pipe clip with a smaller outer diameter. Specifically, the integral fixing unit includes two fixing straps, one end of the two fixing straps is fixed on the outer wall of the end with a smaller outer diameter of the tube clamp, and the other ends are knotted and looped around the patient's limb. Specifically, the integral fixing unit is a silica gel suction cup, and is fixed on the outer wall of the tube clip with a smaller diameter.

The beneficial effect of adopting the above further solution is that: the integral fixing unit is fixed at different positions, and different fixing methods can be selected, such as fixing belts, which are mainly used when fixing on arms or legs. When it needs to be fixed on a smooth wall or on the patient's flat skin surface, it can be fixed with a silicone suction cup.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with accompanying drawings. back. The specific embodiment of the utility model is given in detail by the following examples and accompanying drawings.

Description of drawings

The drawings described here are used to provide a further understanding of the utility model and constitute a part of the application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 is a schematic structural diagram of a fixed assembly for cardiovascular surgery provided by an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a fixation assembly for cardiovascular surgery provided by another embodiment of the present invention.

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Pipe clip; 2. Locking ring; 3. Pipeline; 4. Opening; 5. Limiting convex ring; 6. Fixing belt; 7. Silicone suction cup.

Detailed ways

The principle and characteristics of the present utility model are described below in conjunction with accompanying drawings 1 and 2, and the examples given are only used to explain the present utility model, and are not intended to limit the scope of the present utility model.

As shown in Figures 1 and 2, the utility model provides a fixing assembly for cardiovascular surgery, including a pipeline fixing unit and an integral fixing unit,

The pipeline fixing unit is used to fix the relative position of the pipeline 3 and the overall assembly,

The overall fixing unit is used to fix the relative position of the overall assembly and the patient,

The pipeline fixing unit is fixedly connected with the integral fixing unit.

The utility model provides a fixed assembly for cardiovascular surgery, three-dimensionally fixed by two fixed matching components, firstly fix the catheter and the overall assembly, and then fix the spatial position of the overall assembly, so as to fix the catheter , the fixing method is simple and easy to operate.

Preferably, the pipeline fixing unit includes a tubular tube clamp 1 and a locking ring 2 sleeved on its outer periphery, the tube clamp 1 is sleeved on the outer circumference of the pipeline 3 and can move along the pipeline 3, The locking ring 2 moves along the axial direction of the tube clip 1 and fixes the tube 3 tightly.

Specifically, the outer diameter of the tube clamp 1 increases from small to large in the axial direction, and the end of the tube clamp 1 with a larger outer diameter is provided with at least one opening 4 extending in the axial direction. When the locking ring 2 When moving to the end with a larger outer diameter of the tube clip 1 , the opening 4 shrinks so that the inner diameter of the tube clip 1 shrinks and then clamps the pipeline 3 .

Preferably, the tube clamp 1 is provided with a limiting convex ring 5 along its outer periphery at one end with a smaller outer diameter.

The pipeline 3 fixing unit can fix the relative position of the pipeline 3 and the pipeline 3 fixing unit through the cooperation of the uniquely designed pipe clamp 1 and the locking ring 2. The pipeline fixing unit has a simple structure, Easy to operate. The limiting ring can prevent the locking ring 2 sleeved on the pipe clip 1 from falling off from the end with a smaller outer diameter.

Preferably, the integral fixing unit is arranged at the end of the tube clip 1 with a smaller outer diameter. Specifically, the integral fixing unit includes two fixing straps 6, one end of the two fixing straps 6 is fixed on the outer wall of the end with a smaller outer diameter of the tube clip 1, and the other ends are fixed to the patient by knotting each other. physically. Specifically, the integral fixing unit is a silicone suction cup 7 . The above plan is for patients who are allergic to medical adhesive tape. Simple, medical adhesive tape can also be used for temporary fixation or enhanced fixation mode. Alternatively, clips can also be used to hold the outer wall of the pipe clip 1 and the fixture to fix the whole assembly. Or, in a more complicated fixing situation, the silicone suction cup 7 and the fixing belt can also be used for fixing at the same time.

The integral fixing unit is fixed at different positions, and different fixing methods can be selected, such as fixing belt 6 for fixing, which is mainly used when fixing on an arm or a leg. When it needs to be fixed on a smooth wall or on the patient's flat skin surface, the silicone suction cup 7 can be used for fixing.

When using the above-mentioned fixing assembly for cardiovascular surgery, it is now sleeved on the catheter 3 to be fixed, and then the necessary surgical operations are performed on various pipelines (infusion tubes, drainage tubes, oxygen tubes, etc.), and the operation is completed. Finally, first adjust the relative position of the catheter and the pipeline fixing unit, then move the clamping ring 2 to the end of the pipe clip 1 with a larger outer diameter to clamp the pipeline, and finally bind the assembly ( When using the fixing belt 6) or adsorption (when equipped with a silicone suction cup 7)

The above-mentioned fixed components for cardiovascular surgery can be made of plastic or metal materials, can be sterilized, and the components are small in size, flexible and convenient to use, low in cost, and can be sleeved on various catheters for recyclable and repeated use. Wider application prospects.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in any way; any ordinary skilled person in the industry can smoothly implement it as shown in the accompanying drawings and the above description This utility model; however, any equivalent change, modification and evolution made by those who are familiar with the profession without departing from the scope of the technical solution of the utility model and using the technical content disclosed above are all equivalent changes of the utility model. New equivalent embodiments; at the same time, all changes, modifications and evolutions of any equivalent changes made to the above embodiments according to the essential technology of the utility model still belong to the protection scope of the technical solution of the utility model.

Claims (7)

1. a kind of Internal Medicine-Cardiovascular Dept. operation fixation kit, it is characterised in that: including pipeline fixed cell and whole fixed cell, The pipeline fixed cell is used to fix the relative position of pipeline (3) and black box, and the entirety fixed cell is for fixing The relative position of black box and patient, the pipeline fixed cell are connected and fixed with the whole fixed cell.

2. a kind of Internal Medicine-Cardiovascular Dept. operation fixation kit according to claim 1, which is characterized in that the pipeline is fixed single Member includes the pipe clamp (1) of tubulose and the retaining ring (2) for being set in its periphery, and the pipe clamp (1) is set in the pipeline (3) periphery And can be mobile along the pipeline (3), the retaining ring (2) can be along the axial movement of the pipe clamp (1), and can be by the pipe clamp (1) it is fixed with the pipeline (3).

3. a kind of Internal Medicine-Cardiovascular Dept. operation fixation kit according to claim 2, which is characterized in that the pipe clamp (1) Outer diameter is axially gradually increased from one end to the other end along it, and the biggish one end side wall of pipe clamp (1) outer diameter is equipped at least one The opening (4) that item axially extends, it is described to open when the retaining ring (2) is moved to the biggish one end of the pipe clamp (1) outer diameter Mouthful (4) reduce, pipe clamp (1) banding the pipeline (3) outside.

4. a kind of Internal Medicine-Cardiovascular Dept. operation fixation kit according to claim 3, which is characterized in that the pipe clamp (1) is outside The lesser one end end of diameter is equipped with position limiting convex ring (5) along its periphery, and under outer power drive, the retaining ring (2) is along the pipe clamp (1) axial direction moves between one end that it is relatively large in diameter and the position limiting convex ring (5).

5. according to a kind of Internal Medicine-Cardiovascular Dept. operation fixation kit of claim 3 or 4, which is characterized in that the entirety is solid Order member is connected to the pipe clamp (1) lesser one end of outer diameter.

6. a kind of Internal Medicine-Cardiovascular Dept. operation fixation kit according to claim 5, which is characterized in that described whole fixed single Member includes two fixing belts (6), and one end of two fixing belts (6) is fixed on the pipe clamp (1) lesser one end of outer diameter On outer wall, the other end mutually knots and is fastened around on limbs of patient.

7. according to a kind of any one of claim 2 to 4 Internal Medicine-Cardiovascular Dept. operation fixation kit, which is characterized in that described Whole fixed cell is silicon rubber suction cup (7), and is fixed on the lesser one end outer wall of the pipe clamp (1) diameter.