CN215780398U

CN215780398U - Portable simple dialysis device for nephrology department

Info

Publication number: CN215780398U
Application number: CN202122196810.7U
Authority: CN
Inventors: 唐翠英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-11
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a portable simple dialysis device for nephrology department, wherein both sides of a hemodialysis instrument body are provided with a placing mechanism and a disinfection mechanism, the placing mechanism comprises a base, a movable plate is connected inside the base in a sliding manner, a inching switch is arranged on the inner side of the base, two springs are fixedly connected between the lower surface of the movable plate and the upper surface of the base, and the disinfection mechanism comprises a cover body. And (4) quick automatic disinfection.

Description

Portable simple dialysis device for nephrology department

Technical Field

The utility model relates to the field of medical appliances, in particular to a portable simple dialysis device for nephrology department.

Background

Hemodialysis device utilizes the pellicle principle, through dispersion, effects such as convection current and filtration, carry out material exchange or discharge with various harmful and unnecessary metabolic wastes material in the patient's blood and too much electrolyte, make the internal environment of patient's organism be close normal people, thereby reach the medical equipment who purifies the blood purpose, if the mouth of pipe department disinfection of dialysis device's pipe is untimely, can lead to mouth of pipe department bacterial growing, influence patient's health, and the pipe is disinfected to it alone by medical personnel alone, medical personnel's working strength has been improved, therefore, provide a portable simple and easy dialysis device of nephrology department.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable simple dialysis device for nephrology department, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable simple dialysis device for nephrology department comprises a hemodialysis instrument body, wherein two sides of the hemodialysis instrument body are respectively communicated with a liquid inlet pipe and a liquid outlet pipe, one end of the liquid inlet pipe and one end of the liquid outlet pipe are respectively communicated with a needle head, handles are fixedly sleeved on the outer side of the liquid inlet pipe and the outer side of the liquid outlet pipe, a placing mechanism and a sterilizing mechanism are arranged on two sides of the hemodialysis instrument body, the placing mechanism comprises a base, a movable plate is slidably connected inside the base, a inching switch is installed on the inner side of the base, two springs are fixedly connected between the lower surface of the movable plate and the upper surface of the base, the sterilizing mechanism comprises a cover body, a barrel body is installed at the top of the cover body, a spray nozzle is communicated with one end of the barrel body, a liquid conveying pipe is communicated with one side of the barrel body, and an electric push rod is installed at the top of the barrel body, the output end of the electric push rod is inserted into the piston fixedly connected with the inside of the barrel, the cart body is fixedly connected with the bottom of the hemodialysis instrument body, a plurality of idler wheels are arranged at the bottom of the cart body, a pedal is arranged on one side of the cart body, a braking mechanism is arranged on one side of the pedal, and a transfusion mechanism is arranged on one side of the hemodialysis instrument body.

Preferably, the brake mechanism includes a moving rod, one end of the moving rod is fixedly connected to one side of the pedal, an inner cavity is formed in the cart body, the moving rod is slidably connected to the inner cavity, a clamping block is fixedly connected to the lower surface of the moving rod, a plurality of frames are fixedly connected to the bottom of the cart body, the roller is rotatably connected to the inside of the frames through a rotating shaft, and a plurality of clamping grooves are formed in the outer side of the roller.

Preferably, the infusion mechanism comprises a straight rod, the bottom end of the straight rod is fixedly connected to one side of the hemodialysis instrument body, and the top of the straight rod is fixedly connected with a plurality of hooks.

Preferably, the liquid outlet one-way valve is installed inside the cylinder, and the liquid inlet one-way valve is installed inside the infusion tube.

Preferably, the electric control output end of the inching switch is electrically connected with the electric control input end of the electric push rod, and one end of the spray head is inserted into the cover body.

Preferably, the two bases are respectively and fixedly connected to two sides of the hemodialysis instrument body, the two covers are respectively and fixedly connected to two sides of the hemodialysis instrument body, the covers are located above the bases, grooves are formed in the upper surfaces of the movable plate and the bases, and the handles are inserted into the bases.

Preferably, the top end of the cart body is fixedly connected with a handle, and a rubber sleeve is fixedly sleeved on the outer side of the handle.

Compared with the prior art, the utility model has the beneficial effects that:

after dialysis is finished, a handle is held, a liquid outlet pipe and a liquid inlet pipe are inserted into a groove, a movable plate is pressed downwards to extrude a inching switch, a spring pushes the liquid outlet pipe and the liquid inlet pipe with the handle to move upwards, one end of the liquid outlet pipe and one end of the liquid inlet pipe are inserted into a cover body, the inching switch controls an electric push rod to be started, a piston is driven to move back and forth once, disinfectant is pumped into a cylinder through a liquid conveying pipe, and then the disinfectant in the cylinder is sprayed into the cover body through a spray head, so that the disinfection is fast and automatic, the working strength of medical personnel is reduced, and untimely disinfection is prevented, and bacteria at the end of the liquid inlet pipe or the end of the liquid outlet pipe are bred;

when the trolley needs to stop moving in time, the trolley can fix the idler wheels by stepping down the pedal, so that the position of the trolley body is fixed, and the operation is simple and quick.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the liquid inlet pipe of the present invention;

FIG. 3 is a schematic cross-sectional view of the housing of the present invention;

FIG. 4 is an enlarged view of the area A of FIG. 1;

FIG. 5 is a schematic view of the structure of the base of the present invention;

fig. 6 is a schematic structural diagram of the roller according to the present invention.

In the figure: 1. a hemodialysis machine body; 2. a liquid inlet pipe; 3. a liquid outlet pipe; 4. a needle head; 5. a groove; 6. hooking; 7. a straight rod; 8. a cart body; 9. a grip; 10. a base; 11. moving the plate; 12. a spring; 13. a jog switch; 14. a cover body; 15. an electric push rod; 16. a barrel; 17. a transfusion tube; 18. a spray head; 19. a piston; 20. a liquid inlet check valve; 21. a liquid outlet one-way valve; 22. an inner cavity; 23. a pedal; 24. a travel bar; 25. a clamping block; 26. a frame body; 27. a roller; 28. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a portable simple dialysis device for nephrology department comprises a hemodialysis instrument body 1, wherein two sides of the hemodialysis instrument body 1 are respectively communicated with a liquid inlet pipe 2 and a liquid outlet pipe 3, one end of the liquid inlet pipe 2 and one end of the liquid outlet pipe 3 are both communicated with a needle 4, the outer side of the liquid inlet pipe 2 and the outer side of the liquid outlet pipe 3 are both fixedly sleeved with a handle 9, two sides of the hemodialysis instrument body 1 are both provided with a placing mechanism and a sterilizing mechanism, the placing mechanism comprises a base 10, the inside of the base 10 is slidably connected with a movable plate 11, the inner side of the base 10 is provided with a inching switch 13, two springs 12 are fixedly connected between the lower surface of the movable plate 11 and the upper surface of the base 10, the sterilizing mechanism comprises a cover body 14, the top of the cover body 14 is provided with a cylinder body 16, one end of the cylinder body 16 is communicated with a spray nozzle 18, one side of the cylinder body 16 is communicated with a liquid conveying pipe 17, and the top of the cylinder body 16 is provided with an electric push rod 15, the output end of the electric push rod 15 is inserted into the inner fixedly connected piston 19 of the cylinder 16, the bottom of the hemodialysis instrument body 1 is fixedly connected with a cart body 8, the bottom of the cart body 8 is provided with a plurality of rollers 27, one side of the cart body 8 is provided with a pedal 23, one side of the pedal 23 is provided with a brake mechanism, and one side of the hemodialysis instrument body 1 is provided with a transfusion mechanism. After dialysis is finished, the handle 9 is held, the liquid outlet pipe 3 and the liquid inlet pipe 2 are inserted into the groove 5, the inching switch 13 is extruded by the downward pressing movable plate 11, the spring 12 pushes the liquid outlet pipe 3 and the liquid inlet pipe 2 with the handle 9 to move upwards, one end of the liquid outlet pipe 3 and one end of the liquid inlet pipe 2 are inserted into the cover body 14, the inching switch 13 controls the electric push rod 15 to start, the piston 19 is driven to move back and forth once, disinfectant is pumped into the barrel body 16 through the infusion pipe 17, and then the disinfectant in the barrel body 16 is sprayed into the cover body 14 through the spray head 18, so that rapid automatic disinfection is realized, the working strength of medical personnel is reduced, and the problem that bacteria at the end of the liquid inlet pipe 2 or the liquid outlet pipe 3 are bred due to untimely disinfection is solved; when the trolley needs to stop moving in time, the trolley can fix the trolley body 8 by stepping on the pedal 23 to move downwards, so that the trolley is simple and quick to operate.

The brake mechanism comprises a movable rod 24, one end of the movable rod 24 is fixedly connected with one side of a pedal 23, an inner cavity 22 is formed in the cart body 8, the movable rod 24 is connected in the inner cavity 22 in a sliding mode, a clamping block 25 is fixedly connected to the lower surface of the movable rod 24, a plurality of frame bodies 26 are fixedly connected to the bottom of the cart body 8, a roller 27 is rotatably connected to the inner portion of each frame body 26 through a rotating shaft, and a plurality of clamping grooves 28 are formed in the outer side of the roller 27; when the moving rod 24 moves down under the action of the pedal 23, the fixture block 25 is driven to be inserted into the slot 28, the roller 27 is fixed, so that the cart body 8 stops moving, and when the cart body 8 needs to be moved, the pedal 23 is pushed up by feet, the fixture block 25 is separated from the slot 28, and the cart body 8 can be pushed to move.

The infusion mechanism comprises a straight rod 7, the bottom end of the straight rod 7 is fixedly connected to one side of the hemodialysis instrument body 1, and a plurality of hooks 6 are fixedly connected to the top of the straight rod 7; the dialysate bag is hung on the hook 6, and the dialysate is delivered into the patient.

A liquid outlet one-way valve 21 is arranged in the barrel 16, and a liquid inlet one-way valve 20 is arranged in the infusion tube 17; the liquid outlet one-way valve 21 and the liquid inlet one-way valve 20 are used for preventing the disinfectant from flowing backwards.

The electric control output end of the inching switch 13 is electrically connected with the electric control input end of the electric push rod 15, and one end of the spray head 18 is inserted into the cover body 14; the jog switch 13 controls the opening and closing of the electric push rod 15.

The two bases 10 are respectively and fixedly connected to two sides of the hemodialysis instrument body 1, the two cover bodies 14 are respectively and fixedly connected to two sides of the hemodialysis instrument body 1, the cover bodies 14 are positioned above the bases 10, the movable plate 11 and the upper surfaces of the bases 10 are both provided with grooves 5, and the handles 9 are inserted into the bases 10; liquid inlet pipe 2 and liquid outlet pipe 3 all insert in the inside of recess 5.

The top end of the cart body 8 is fixedly connected with a handle, and the outer side of the handle is fixedly sleeved with a rubber sleeve; the handle is held to drive the cart body 8 to move, and the friction between the hand and the handle is increased by the rubber sleeve.

Theory of operation or structure, during the use, hold the handle, promote shallow body 8, it removes to the patient bed before to promote hemodialysis appearance body 1, step on footboard 23 with the foot and push down, promote fixture block 25 card in draw-in groove 28, with shallow body 8 rigidity, hang the dislysate bag on couple 6, insert patient's vein with syringe needle 4 of feed liquor pipe 2, start hemodialysis appearance body 1, hemodialysis appearance body 1 takes patient's blood out, after dialyzing, blood and dislysate after the dialysis are along with drain pipe 3 injection patient's blood vessel, accomplish the dialysis process.

After dialysis, the needle 4 is replaced, a new needle 4 is arranged at one end of the liquid outlet pipe 3 and one end of the liquid inlet pipe 2, the handle 9 is held, the liquid outlet pipe 3 and the liquid inlet pipe 2 are respectively inserted into the groove 5, the handle 9 is placed at the top of the movable plate 11, the movable plate 11 is pressed downwards, the movable plate 11 moves downwards to extrude the inching switch 13, the handle 9 is loosened, the spring 12 pushes the liquid outlet pipe 3 and the liquid inlet pipe 2 with the handle 9 to move upwards, one end of the liquid outlet pipe 3 and one end of the liquid inlet pipe 2 are inserted into the cover body 14, the inching switch 13 controls the electric push rod 15 to be started, the electric push rod 15 drives the piston 19 to move back and forth once, the liquid conveying pipe 17 is communicated with a disinfectant bottle in the hemodialysis instrument body 1, disinfectant is pumped into the barrel body 16 through the liquid conveying pipe 17, then the disinfectant in the barrel body 16 is sprayed into the cover body 14 through the spray nozzle 18, and rapid automatic disinfection is realized, the working strength of medical staff is reduced, and untimely disinfection is prevented, so that bacteria breeding at the end of the liquid inlet pipe 2 or the liquid outlet pipe 3 is caused.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable simple and easy dialysis unit of nephrology dept, includes hemodialysis appearance body (1), its characterized in that: the hemodialysis appearance comprises a hemodialysis appearance body (1), wherein two sides of the hemodialysis appearance body (1) are respectively communicated with a liquid inlet pipe (2) and a liquid outlet pipe (3), one end of the liquid inlet pipe (2) is communicated with one end of the liquid outlet pipe (3) to form a needle head (4), the outer side of the liquid inlet pipe (2) and the outer side of the liquid outlet pipe (3) are fixedly sleeved with a handle (9), two sides of the hemodialysis appearance body (1) are respectively provided with a placing mechanism and a sterilizing mechanism, the placing mechanism comprises a base (10), the inside of the base (10) is slidably connected with a movable plate (11), the inner side of the base (10) is provided with a inching switch (13), two springs (12) are fixedly connected between the lower surface of the movable plate (11) and the upper surface of the base (10), the sterilizing mechanism comprises a cover body (14), and a barrel body (16) is installed at the top of the cover body (14), the one end intercommunication of barrel (16) has shower nozzle (18), one side intercommunication of barrel (16) has transfer line (17), electric putter (15) are installed at the top of barrel (16), the output of electric putter (15) insert in the inside fixedly connected with piston (19) of barrel (16), the bottom fixedly connected with shallow body (8) of hemodialysis appearance body (1), the bottom of shallow body (8) is equipped with a plurality of gyro wheels (27), one side of shallow body (8) is equipped with footboard (23), one side of footboard (23) is equipped with arrestment mechanism, one side of hemodialysis appearance body (1) is equipped with infusion mechanism.

2. The portable simple dialysis device for nephrology department of claim 1, which is characterized in that: brake mechanism includes carriage release lever (24), the one end of carriage release lever (24) with one side fixed connection of footboard (23), inner chamber (22) have been seted up to the inside of shallow body (8), inside sliding connection at inner chamber (22) of carriage release lever (24), lower fixed surface of carriage release lever (24) is connected with fixture block (25), a plurality of frameworks (26) of bottom fixedly connected with of shallow body (8), gyro wheel (27) rotate through the pivot connect in the inside of framework (26), a plurality of draw-in grooves (28) have been seted up in the outside of gyro wheel (27).

3. The portable simple dialysis device for nephrology department of claim 1, which is characterized in that: the infusion mechanism comprises a straight rod (7), the bottom end of the straight rod (7) is fixedly connected to one side of the hemodialysis instrument body (1), and a plurality of hooks (6) are fixedly connected to the top of the straight rod (7).

4. The portable simple dialysis device for nephrology department of claim 1, which is characterized in that: a liquid outlet one-way valve (21) is arranged in the barrel (16), and a liquid inlet one-way valve (20) is arranged in the infusion tube (17).

5. The portable simple dialysis device for nephrology department of claim 1, which is characterized in that: the electric control output end of the inching switch (13) is electrically connected with the electric control input end of the electric push rod (15), and one end of the spray head (18) is inserted into the cover body (14).

6. The portable simple dialysis device for nephrology department of claim 1, which is characterized in that: two base (10) respectively fixed connection in the both sides of hemodialysis appearance body (1), two cover body (14) respectively fixed connection in the both sides of hemodialysis appearance body (1), cover body (14) are located the top of base (10), movable plate (11) with the upper surface of base (10) all sets up fluted (5), grip (9) insert in the inside of base (10).

7. The portable simple dialysis device for nephrology department of claim 1, which is characterized in that: the top fixedly connected with handle of shallow body (8), the fixed rubber sleeve that has cup jointed in the outside of handle.