CN213608765U - Pipeline protection device for clinical internal medicine hemodialysis - Google Patents

Abstract

The embodiment of the application discloses clinical internal medicine is pipeline protection device for hemodialysis, the on-line screen storage device comprises a base, the equal fixedly connected with limiting plate in both sides of base top surface, and the side fixedly connected with guide rail of limiting plate, sliding connection has the slider on the guide rail, the quantity of slider is two, and fixedly connected with elastic component between two sliders, the side swing joint of slider has the gangbar. This application is through the slider, the guide rail, the elastic component, the gangbar, mutually supporting of fixed box, pipeline drive gangbar through in the fixed box removes, the gangbar drives the slider and slides on the guide rail, the tensile elastic component of slider produces elasticity and cushions the dynamics, avoided not protecting the pipeline and cushioning, the pipeline receives can't cushion the dynamics when dragging, cause the pipeline to be dragged the damage, lead to pipeline life weak point, the extravagant problem of cost, the cost has been practiced thrift when extending pipeline life.

Description

Pipeline protection device for clinical internal medicine hemodialysis

Technical Field

The application relates to the technical field of medical devices, in particular to a pipeline protection device for hemodialysis in clinical internal medicine.

Background

Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, and is characterized in that blood in vivo is drained to the outside of the body, and the blood and electrolyte solution with similar body concentration are arranged inside and outside one hollow fiber in a dialyzer consisting of a plurality of hollow fibers, so that the substance exchange is carried out through dispersion/convection, the metabolic waste in the body is eliminated, and the electrolyte and acid-base balance are maintained; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.

The modern in-process that uses the pipeline to dialyze blood, because do not protect and cushion the pipeline, can't cushion the dynamics when the pipeline receives to pull, cause the pipeline to be pulled and damaged, lead to pipeline life weak point, the extravagant problem of cost, simultaneously because external temperature is lower, if not to the pipeline heating, blood temperature in the pipeline is less than the normal atmospheric temperature, carry patient internal arouse uncomfortable, lead to patient's misery to increase, the problem that the treatment rate is low, the pipeline protection device for clinical internal medicine hemodialysis is released at present.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application provides a protection device for a blood dialysis tube in clinical medicine to improve the above problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a clinical internal medicine is pipeline protection device for hemodialysis, the on-line screen storage device comprises a base, the equal fixedly connected with limiting plate in both sides of base top surface, and the side fixedly connected with guide rail of limiting plate, sliding connection has the slider on the guide rail, the quantity of slider is two, and fixedly connected with elastic component between two sliders, the side swing joint of slider has the gangbar, and the one end swing joint of gangbar has fixed box, the equal fixedly connected with boss in bottom of base both sides, and the inside spiral of boss has cup jointed the bolt, the one end of bolt extends to the below of boss.

Optionally, the bottom surface fixedly connected with air heater of base inner chamber, and the output fixedly connected with pipe of air heater, the one end of pipe extends to the inside of fixed box and convolutes in the inner wall of fixed box, the positive fixedly connected with screw of fixed box, and the inside activity of screw has cup jointed the screw rod, the one end of screw rod extends to the inner chamber of fixed box and the activity has cup jointed splint, the other end of screw rod extends to the outside and the fixedly connected with knob of screw.

Optionally, the elastic member is movably sleeved outside the guide rail, and a length value of the elastic member is equal to a distance value between the two sliders.

Optionally, the number of the linkage rods is four, the four linkage rods are uniformly distributed on two sides of the fixed box, and the linkage rods are both inclined inwards and located on the same side of the fixed box.

Optionally, a vent hole located in the inner wall of the fixing box is formed in the conduit, and one end of the vent hole extends to the inner cavity of the fixing box.

Optionally, a thread matched with the screw is formed on the screw rod, and the screw rod is in spiral sleeve connection with the screw.

The application provides a pair of pipeline protection device is used in clinical internal medicine hemodialysis possesses following beneficial effect:

1. this application is through the slider, the guide rail, the elastic component, the gangbar, mutually supporting of fixed box, pipeline drive gangbar through in the fixed box removes, the gangbar drives the slider and slides on the guide rail, the tensile elastic component of slider produces elasticity and cushions the dynamics, avoided not protecting the pipeline and cushioning, the pipeline receives can't cushion the dynamics when dragging, cause the pipeline to be dragged the damage, lead to pipeline life weak point, the extravagant problem of cost, the cost has been practiced thrift when extending pipeline life.

2. This application carries out heat retaining mode through blowing in hot-blast on the pipeline to being equipped with blood, utilize and set up the ventilation hole on the pipe, collect the hot-blast that the hot-blast fan produced through the pipe, blow in fixed box through the ventilation hole, pipeline in the fixed box keeps warm, avoided because external temperature is lower, if not to the pipeline heating, blood temperature in the pipeline is less than the normal atmospheric temperature, carry the internal discomfort that arouses of patient, lead to the painful increase of patient, the problem that the treatment rate is low, the efficiency of the improvement treatment when reducing patient's misery.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic diagram illustrating a clinical medical hemodialysis tube protection device according to an embodiment of the present application;

fig. 2 shows a schematic side view of a limiting plate of a clinical medical hemodialysis tube protection device according to an embodiment of the application;

fig. 3 shows a schematic cross-sectional view of a fixing box of a clinical medical hemodialysis tube protection device according to an embodiment of the present application.

In the figure: 1. a base; 2. a hot air blower; 3. a limiting plate; 4. a guide rail; 5. an elastic member; 6. a slider; 7. a linkage rod; 8. a fixing box; 9. a conduit; 10. a knob; 11. a bolt; 12. a reinforcing block; 13. a screw; 14. a screw; 15. a vent hole; 16. and (4) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 3, the present invention provides a technical solution: a pipeline protection device for clinical internal medicine hemodialysis comprises a base 1, wherein both sides of the top surface of the base 1 are fixedly connected with limit plates 3, the side surfaces of the limit plates 3 are fixedly connected with guide rails 4, the guide rails 4 are slidably connected with sliders 6, the number of the sliders 6 is two, an elastic part 5 is fixedly connected between the two sliders 6, the elastic part 5 is movably sleeved outside the guide rails 4, the length value of the elastic part 5 is equal to the distance value between the two sliders 6, the position of the elastic part 5 is limited through the guide rails 4, the problem that the elastic part 5 is inclined is reduced, meanwhile, the elastic part 5 is in a normal state initially, the sliders 6 are driven to move reversely through the elasticity of the elastic part 5, the strength is buffered, the side surfaces of the sliders 6 are movably connected with linkage rods 7, the number of the linkage rods 7 is four, and the four linkage rods 7 are uniformly distributed on both sides of a fixed box 8, the linkage rods 7 are driven to move by the pipeline in the fixed box 8, the linkage rods 7 drive the sliding blocks 6 to slide on the guide rails 4, the sliding blocks 6 stretch the elastic pieces 5 to generate elastic force to buffer the force, the problems that the pipeline is pulled and damaged due to the fact that the elastic pieces 5 do not protect and buffer the pipeline, and the pipeline cannot be buffered when pulled are solved, and the pipeline is short in service life and waste in cost are solved, the service life of the pipeline is prolonged, meanwhile, the cost is saved, the two linkage rods 7 are both inwards inclined at the same side of the fixed box 8, one end of each linkage rod 7 is movably connected with the fixed box 8, the bottom ends of the two sides of the base 1 are both fixedly connected with reinforcing blocks 12, bolts 11 are spirally sleeved in the reinforcing blocks 12, one ends of the bolts 11 extend to the lower portions of the reinforcing blocks 12, the bottom surface of the inner cavity of the base 1 is fixedly connected with the air heater 2, and the output end, the guide pipe 9 is provided with a vent hole 15 positioned in the inner wall of the fixed box 8, one end of the vent hole 15 extends to the inner cavity of the fixed box 8, the vent hole 15 is formed in the guide pipe 9, hot air generated by the air heater 2 is collected through the guide pipe 9 and is blown into the fixed box 8 through the vent hole 15 to insulate the heat of a pipeline in the fixed box 8, the problems that the blood temperature in the pipeline is lower than the normal temperature if the pipeline is not heated, the blood is conveyed into a patient to cause discomfort, the pain of the patient is increased, the treatment rate is low are solved, the pain of the patient is reduced, the treatment efficiency is improved, one end of the guide pipe 9 extends to the inside of the fixed box 8 and is wound in the inner wall of the fixed box 8, the front of the fixed box 8 is fixedly connected with a screw 14, the screw 13 is sleeved with the screw 14 in the inner part, and threads matched with, screw 13 and screw 14 spiral shell cover, utilize screw 13 and screw 14's spiral shell cover, drive screw 13 and remove, screw 13 drives splint 16 and removes, fixes the inner chamber at fixed box 8 with the pipeline through splint 16, reduces the removal of pipeline, improves stability, and the one end of screw 13 extends to the inner chamber of fixed box 8 and the activity has cup jointed splint 16, and the other end of screw 13 extends to screw 14's outside and fixedly connected with knob 10.

To sum up, the utility model provides a clinical internal medicine pipeline protection device for hemodialysis, when using, at first through the screw action of bolt 11 and boss 12, fix base 1 in the assigned position, then pass limiting plate 3 and fixed box 8 with the pipeline, rotating knob 10 drives screw 13 and rotates, screw 13 and screw 14 spiral effect, drive screw 13 and remove, screw 13 drives splint 16 and removes and fix the pipeline in fixed box 8, start hot-blast of air heater 2 production and be collected by pipe 9, pipe 9 passes hot-blast transmission to ventilation hole 15 in, blow to the pipeline through ventilation hole 15 and carry out the heat preservation processing, when the pipeline receives the pulling, the pipeline drives fixed box 8 and removes, fixed box 8 drives gangbar 7 and removes, gangbar 7 drives slider 6 and removes on guide rail 4, tensile elastic component 5 produces elasticity when slider 6 removes, the bounce of elastic component 5 drives slider 6 reverse movement, thereby buffering the dynamics, guaranteeing the integrality of pipeline.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (6)

1. The utility model provides a clinical internal medicine is pipeline protection device for hemodialysis, includes base (1), its characterized in that: the utility model discloses a bolt, including base (1), the equal fixedly connected with limiting plate (3) in both sides of base (1) top surface, and the side fixedly connected with guide rail (4) of limiting plate (3), sliding connection has slider (6) on guide rail (4), the quantity of slider (6) is two, and fixedly connected with elastic component (5) between two slider (6), the side swing joint of slider (6) has gangbar (7), and the one end swing joint of gangbar (7) has fixed box (8), the equal fixedly connected with boss (12) in bottom of base (1) both sides, and the inside spiral cover of boss (12) has connect bolt (11), the one end of bolt (11) extends to the below of boss (12).

2. The clinical internal medicine pipeline protection device for hemodialysis of claim 1, wherein: the utility model discloses a quick-witted fixed box of fixing, including base (1), bottom surface fixedly connected with air heater (2) of inner chamber, and the output fixedly connected with pipe (9) of air heater (2), the one end of pipe (9) extends to the inside of fixed box (8) and convolutes in the inner wall of fixed box (8), the positive fixedly connected with screw (14) of fixed box (8), and the inside activity of screw (14) has cup jointed screw rod (13), splint (16) have been cup jointed in the inner chamber and the activity that the one end of screw rod (13) extended to fixed box (8), the other end of screw rod (13) extends to outside and fixedly connected with knob (10) of screw (14).

3. The clinical internal medicine pipeline protection device for hemodialysis of claim 1, wherein: the elastic piece (5) is movably sleeved outside the guide rail (4), and the length value of the elastic piece (5) is equal to the distance value between the two sliding blocks (6).

4. The clinical internal medicine pipeline protection device for hemodialysis of claim 1, wherein: the number of the linkage rods (7) is four, the four linkage rods (7) are uniformly distributed on two sides of the fixed box (8), and the linkage rods (7) are located on the same side of the fixed box (8) and are inclined inwards.

5. The clinical internal medicine pipeline protection device for hemodialysis of claim 2, wherein: the catheter (9) is provided with a vent hole (15) which is positioned in the inner wall of the fixed box (8), and one end of the vent hole (15) extends to the inner cavity of the fixed box (8).

6. The clinical internal medicine pipeline protection device for hemodialysis of claim 2, wherein: the screw rod (13) is provided with threads matched with the screw (14), and the screw rod (13) is in spiral sleeve connection with the screw (14).

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