CN216174996U

CN216174996U - Automatic disinfection device of hemodialysis machine

Info

Publication number: CN216174996U
Application number: CN202122750941.5U
Authority: CN
Inventors: 许霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an automatic disinfection device of a hemodialysis machine, which comprises a bottom plate, wherein a disinfection box is fixed at the top of the bottom plate, the disinfection box is hollow, the top of the disinfection box is provided with an opening, one side of the disinfection box is hinged with a top cover which can be opened or closed, one side of the disinfection box is provided with a conveying component for conveying disinfectant and clean water into the disinfection box, when the automatic disinfection device of the hemodialysis machine is used, the conveying component conveys disinfection solution into the disinfection box, then one end of a dialysis pipeline is sleeved at the output end of an extraction component, the clamping component clamps the dialysis pipeline, the end of the dialysis pipeline is inserted into the disinfection box, then the extraction component is started, the disinfection solution is circularly cleaned between the disinfection box and the dialysis pipeline, and then the disinfection solution in the disinfection box is changed into clean water to clean the dialysis pipeline, thereby carrying out comprehensive disinfection treatment on the interior of the dialysis pipeline.

Description

Automatic disinfection device of hemodialysis machine

Technical Field

The utility model relates to an automatic disinfection device, in particular to an automatic disinfection device of a hemodialysis machine.

Background

Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The blood and electrolyte solution (dialysate) with similar concentration of organism are arranged inside and outside one hollow fiber by draining the blood in vivo to the outside of the body through a dialyzer consisting of a plurality of hollow fibers, and the material exchange is carried out by dispersion/convection, thereby removing the metabolic waste in the body and maintaining the balance of electrolyte and acid-base; meanwhile, excessive water in the body is removed, the whole process of purified blood reinfusion is called hemodialysis, and the hemodialysis machine needs to be disinfected after being used for a long time.

However, the existing automatic disinfection devices have some problems in specific use:

1. the existing automatic disinfection device can disinfect the dialysis pipeline wholly, but mainly disinfects the outer wall of the pipeline, and the disinfection inside the pipeline is not comprehensive enough, so that a large amount of bacteria can be remained inside the pipeline.

2. The natural air drying is carried out mostly to current automatic disinfection device after disinfecting, and the dialysis pipeline can lead to remaining some water stains in the pipeline at natural air dried's in-process, places for a long time and breeds the bacterium easily, can influence degassing unit's disinfection effect like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic disinfection device of a hemodialysis machine, which aims to solve the problems that the existing automatic disinfection device provided in the background technology can disinfect the whole dialysis pipeline, but mainly disinfects the outer wall of the pipeline, the disinfection of the inner part of the pipeline is not comprehensive, most of the existing automatic disinfection devices are naturally dried after disinfection, water stains are left in the pipeline in the natural drying process of the dialysis pipeline, and bacteria are easy to breed after the dialysis pipeline is placed for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hemodialysis machine self-sterilizer, includes the bottom plate, the bottom plate top is fixed with the disinfect box, the inside cavity of disinfect box and top structure have the opening, disinfect box one side articulates there is the top cap that can open closure or open, disinfect box one side is provided with and is used for conveying the transport assembly of antiseptic solution and clear water to its inside, transport assembly includes transfer line one and transfer line two, be provided with on the bottom plate and be used for extracting the solution in the disinfect box to the extraction subassembly in the dialysis pipeline, the extraction subassembly includes water pump, connecting pipe and connector, disinfect box one side is provided with the centre gripping subassembly that is used for centre gripping dialysis pipeline, the centre gripping subassembly includes to touch panel, telescopic link and spring, be provided with the stoving subassembly on the top cap, the stoving subassembly includes electrothermal tube and control panel.

As a preferable technical scheme of the utility model, the first infusion tube is fixed on one side of the disinfection box and used for conveying disinfection solution to the interior of the disinfection box, the second infusion tube is fixed on one side of the disinfection box and used for conveying clear water to the interior of the disinfection box, and the first infusion tube and the second infusion tube are both provided with control valves.

As a preferred technical scheme of the utility model, the water pump is fixed at the top of the bottom plate, the connecting pipe is fixed at the input end of the water pump and is communicated with the disinfection box, the connector is fixed at the output end of the water pump and is used for being sleeved with and connected with a dialysis pipeline.

As a preferred technical scheme of the utility model, a through hole is formed in one side of the disinfection box, a telescopic rod and a spring are fixedly connected to the inner wall of the through hole, the spring is sleeved on the telescopic rod, and the telescopic rod and the other end of the spring are fixedly connected with a touch plate.

As a preferred technical scheme of the utility model, the electric heating pipelines are uniformly distributed at the bottom of the top cover, and the control board is fixed at the top of the top cover and is connected with the electric heating pipelines through leads.

As a preferable technical scheme of the utility model, the bottom of the disinfection box is provided with a drain pipe, and the tail end of the drain pipe is provided with a blocking cover in threaded connection with the drain pipe.

As a preferable technical scheme of the utility model, the bottom of the bottom plate is fixed with a foot pad, and the top of the top cover is fixed with a handle.

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

1. according to the utility model, by arranging the conveying assembly, the extracting assembly and the clamping assembly, when the disinfection device is used, the conveying assembly is used for conveying disinfection solution into the disinfection box, then one end of the dialysis pipeline is sleeved at the output end of the extracting assembly, then the clamping assembly is used for clamping the dialysis pipeline, the end of the dialysis pipeline is inserted into the disinfection box, then the extracting assembly is started, the disinfection solution is circularly cleaned between the disinfection box and the dialysis pipeline, and then the disinfection solution in the disinfection box is changed into clear water for cleaning the dialysis pipeline, so that the interior of the dialysis pipeline is comprehensively disinfected.

2. According to the utility model, the electric heating tube and the control panel are arranged, after the dialysis pipeline is disinfected, the dialysis pipeline is placed in the disinfection box, and then the heating temperature and the heating time of the electric heating tube are controlled by the control panel, so that the dialysis pipeline in the disinfection box is dried, and meanwhile, the dialysis pipeline can be further sterilized and disinfected through high temperature.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic perspective view of the clamping assembly of the present invention.

In the figure: 1. a base plate; 2. a sterilizing box; 3. a top cover; 4. a delivery assembly; 41. a first infusion tube; 42. a second infusion tube; 5. an extraction assembly; 51. a water pump; 52. a connecting pipe; 53. a connector; 6. a clamping assembly; 61. a touch plate; 62. a telescopic rod; 63. a spring; 7. a drying assembly; 71. an electric heating tube; 72. a control panel; 8. a drain pipe; 81. a blocking cover; 9. a foot pad; 10. a handle.

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.

Referring to fig. 1-3, the present invention provides a technical solution of an automatic disinfection device for a hemodialysis machine:

the first embodiment is as follows:

according to the figures 1, 2 and 3, the automatic disinfection device of the hemodialysis machine comprises a bottom plate 1, a disinfection box 2 is fixed at the top of the bottom plate 1, an opening is formed in the hollow part and the top of the disinfection box 2, a top cover 3 capable of being opened or closed is hinged on one side of the disinfection box 2, a conveying component 4 used for conveying disinfection liquid and clean water to the inside of the disinfection box is arranged on one side of the disinfection box 2, the conveying component 4 comprises a first infusion tube 41 and a second infusion tube 42, an extraction component 5 used for extracting solution in the disinfection box 2 into a dialysis pipeline is arranged on the bottom plate 1, the extraction component 5 comprises a water pump 51, a connecting tube 52 and a connector 53, a clamping component 6 used for clamping the dialysis pipeline is arranged on one side of the disinfection box 2, the clamping component 6 comprises a touch panel 61, a telescopic rod 62 and a spring 63, a drying component 7 is arranged on the top cover 3, the drying component 7 comprises an electric heating tube 71 and a control panel 72, a first infusion tube 41 is fixed on one side of the disinfection box 2 and is used for conveying disinfection solution to the inside of the disinfection box, a second infusion tube 42 is fixed on one side of the disinfection box 2 and is used for conveying clear water to the inside of the disinfection box, control valves are arranged on the first infusion tube 41 and the second infusion tube 42, the water pump 51 is fixed on the top of the bottom plate 1, a connecting tube 52 is fixed on the input end of the water pump 51, the connecting tube 52 is communicated with the disinfection box 2, a connecting head 53 is fixed on the output end of the water pump 51, the connecting head 53 is used for sleeving and connecting a dialysis pipeline, a through hole is constructed on one side of the disinfection box 2, a telescopic rod 62 and a spring 63 are fixedly connected to the inner wall of the through hole, the telescopic rod 62 is sleeved on the telescopic rod 62, the other end of the telescopic rod 62 and the spring 63 is fixedly connected with a conflict plate 61, a drain pipe 8 is arranged at the bottom of the disinfection box 2, the tail end of the drain pipe 8 is provided with a blocking cover 81 connected with the drain pipe through threads.

When the automatic disinfection device is used, a disinfection solution is conveyed into the disinfection box 2 through the infusion tube I41, then one end of the dialysis pipeline is sleeved and fixed on the connector 53, the other end of the dialysis pipeline is inserted between the touch plates 61, the dialysis pipeline is clamped and fixed through the elastic force of the telescopic rod 62 and the spring 63 on the touch plates 61, so that the tail end of the dialysis pipeline is fixed in the disinfection box 2, the water pump 51 is started, the disinfection solution in the disinfection box 2 can be pumped to the connector 53 through the water pump 51 and the connecting tube 52 and flows into the dialysis pipeline through the connector 53, so that the disinfection solution circulates between the dialysis pipeline and the disinfection box 2, the disinfection solution is discharged through the drainage tube 8 after one end of circulation time, clean water is conveyed into the disinfection box 2 through the infusion tube II 42, and the dialysis pipeline and the disinfection box 2 are cleaned through clean water circulation, thereby performing comprehensive disinfection and cleaning treatment on the inside of the dialysis tubing.

Example two:

on the basis of the first embodiment, as shown in fig. 1, 2 and 3, the electric heating tubes 71 are uniformly arranged at the bottom of the top cover 3, the control board 72 is fixed at the top of the top cover 3 and connected with the electric heating tubes 71 through wires, the bottom of the bottom plate 1 is fixed with the foot pads 9, and the top of the top cover 3 is fixed with the handle 10.

When the automatic disinfection device is used, after the disinfection of the dialysis pipeline is finished, the dialysis pipeline is placed into the disinfection box 2, the heating temperature and the heating time of the electric heating tube 71 are controlled through the control panel 72, so that the dialysis pipeline in the disinfection box 2 is dried, meanwhile, the disinfection effect of the device can be further improved through further sterilization and disinfection at high temperature, in the high-temperature drying process, the disinfection box 2 and the top cover 3 can absorb heat, and scalding to the human body or objects can be avoided through the foot pads 9 and the handle 10.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 hemodialysis machine self-sterilizer, includes bottom plate (1), its characterized in that: the disinfection box is characterized in that a disinfection box (2) is fixed at the top of the bottom plate (1), an opening is formed in the hollow part and the top of the disinfection box (2), a top cover (3) capable of being closed or opened through the opening is hinged to one side of the disinfection box (2), a conveying component (4) used for conveying disinfection liquid and clear water to the inside of the disinfection box (2) is arranged on one side of the disinfection box (2), the conveying component (4) comprises a first infusion tube (41) and a second infusion tube (42), an extraction component (5) used for extracting solution in the disinfection box (2) into a dialysis pipeline is arranged on the bottom plate (1), the extraction component (5) comprises a water pump (51), a connecting tube (52) and a connector (53), a clamping component (6) used for clamping the dialysis pipeline is arranged on one side of the disinfection box (2), the clamping component (6) comprises a touch panel (61), a telescopic rod (62) and a spring (63), the drying device is characterized in that a drying assembly (7) is arranged on the top cover (3), and the drying assembly (7) comprises an electric heating pipe (71) and a control panel (72).

2. The automatic sterilizer for hemodialysis machine according to claim 1, wherein: the first infusion tube (41) is fixed on one side of the disinfection box (2) and used for conveying disinfection solution to the interior of the disinfection box, the second infusion tube (42) is fixed on one side of the disinfection box (2) and used for conveying clean water to the interior of the disinfection box, and control valves are arranged on the first infusion tube (41) and the second infusion tube (42).

3. The automatic sterilizer for hemodialysis machine according to claim 1, wherein: water pump (51) are fixed at bottom plate (1) top, input and connecting pipe (52) and disinfect box (2) intercommunication at water pump (51) are fixed in connecting pipe (52), output and connecting head (53) at water pump (51) are fixed in connecting head (53) and are used for the cover to establish and connect the dialysis pipeline.

4. The automatic sterilizer for hemodialysis machine according to claim 1, wherein: the disinfection box is characterized in that a through hole is formed in one side of the disinfection box (2), a telescopic rod (62) and a spring (63) are fixedly connected to the inner wall of the through hole, the spring (63) is sleeved on the telescopic rod (62), and the other ends of the telescopic rod (62) and the spring (63) are fixedly connected with the contact plate (61).

5. The automatic sterilizer for hemodialysis machine according to claim 1, wherein: the electric heating tubes (71) are uniformly arranged at the bottom of the top cover (3), and the control board (72) is fixed at the top of the top cover (3) and is connected with the electric heating tubes (71) through wires.

6. The automatic sterilizer for hemodialysis machine according to claim 1, wherein: the bottom of the disinfection box (2) is provided with a drain pipe (8), and the tail end of the drain pipe (8) is provided with a blocking cover (81) in threaded connection with the drain pipe.

7. The automatic sterilizer for hemodialysis machine according to claim 1, wherein: the bottom of the bottom plate (1) is fixed with a foot pad (9), and the top of the top cover (3) is fixed with a handle (10).