CN220676417U - Disinfection device for hemodialysis machine pipeline connector - Google Patents
Disinfection device for hemodialysis machine pipeline connector Download PDFInfo
- Publication number
- CN220676417U CN220676417U CN202321778042.9U CN202321778042U CN220676417U CN 220676417 U CN220676417 U CN 220676417U CN 202321778042 U CN202321778042 U CN 202321778042U CN 220676417 U CN220676417 U CN 220676417U
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- China
- Prior art keywords
- cover body
- storage chamber
- hemodialysis machine
- water storage
- side wall
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 48
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 48
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 238000000502 dialysis Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000000249 desinfective effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model provides a disinfection device for a hemodialysis machine pipeline connector, which belongs to the technical field of medical auxiliary instruments, and comprises a cover body, a water storage chamber and a heating device, wherein the cover body is a round barrel with an opening at the bottom; the device can thoroughly disinfect the connecting port of the hemodialysis machine pipeline, and can solve the problem that the traditional wiping disinfection mode is incomplete in disinfection, so that the patient is cross-infected in the use process.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a disinfection device for a hemodialysis machine pipeline connector.
Background
Hemodialysis machine is a medical device for treating chronic renal failure and other diseases. It maintains electrolyte and acid-base balance by mimicking the function of the human kidney, removing waste, toxins and excess fluid from the patient's blood.
The utility model discloses a Chinese patent with publication number of CN213443488U (application number of CN 202022189653.2), which comprises a hemodialysis machine body, wherein a liquid storage cavity is arranged on the front side wall of the hemodialysis machine body, a liquid inlet communicated with the liquid storage cavity is arranged on the side wall of the hemodialysis machine body, a first strip-shaped cavity is arranged in the side wall of the hemodialysis machine body, a lifting mechanism is arranged in the first strip-shaped cavity, a cavity is arranged below the liquid storage cavity, a second strip-shaped cavity is arranged below the cavity, a transmission mechanism connected with the lifting mechanism is arranged in the second strip-shaped cavity, a piston is arranged in the cavity, the cavity is divided into a first cavity and a second cavity through the piston, a slide rod is fixed between the left inner wall and the right inner wall of the cavity, the slide rod penetrates through the piston, and the piston is connected with the transmission mechanism through a suction mechanism. The utility model has reasonable structure, can automatically wipe and disinfect the two side walls and the rear side wall, and is convenient for wiping the front side wall.
The disinfection device for the hemodialysis machine pipeline connection port can not thoroughly disinfect the hemodialysis machine pipeline connection port, and may cause infection of patients in the dialysis process.
Disclosure of Invention
In view of the above, the utility model provides a disinfection device for a hemodialysis machine pipeline connection port, which can thoroughly disinfect the hemodialysis machine pipeline connection port and prevent a patient from being infected in the dialysis process.
The utility model is realized in the following way:
the utility model provides a disinfection device for a hemodialysis machine pipeline connector, which comprises a cover body, wherein the cover body is a barrel with an opening at the bottom, a heating device is arranged in the side wall of the cover body, a water storage chamber is arranged in the cover body and clung to the side wall of the cover body, the water storage chamber is a cavity with an opening at the top and a circular cross section, the top of the inner wall of the cover body is not connected with the top of the water storage chamber, and the heating device is externally connected with a power line.
The utility model provides a disinfection device for a hemodialysis machine pipeline connector, which has the following technical effects: by arranging the water storage chamber, the steam hemodialysis machine is convenient to disinfect the pipeline connection part; by arranging the heating device, the water in the water storage chamber is conveniently heated to boiling, so that steam is used for sterilization; the cover body is cylindrical, so that the use is convenient.
Based on the technical scheme, the disinfection device for the hemodialysis machine pipeline connector can be further improved as follows:
the heating device comprises a coil and an electronic oscillator, wherein the coil is embedded in the inner side wall of the cover body and is arranged in a spiral winding mode, one end of the electronic oscillator is electrically connected with the coil, the other end of the electronic oscillator is electrically connected with a power supply, and the electronic oscillator is used for changing the current direction of the coil.
The microwave heating can heat water in a short time by transferring heat through microwave radiation, and has the advantage of rapid heating; meanwhile, the heating device has the advantages of uniform heating, high efficiency, energy saving, safety, convenience and the like.
Further, the heating device is a resistance wire, and the resistance wire is arranged on the inner side wall of the cover body in parallel.
The resistance wire is relatively simple, and is more economical and cheap; meanwhile, the resistance wire is relatively stable in heating and is not easily influenced by external environment and temperature change; the equipment is simple, and the maintenance are convenient.
Further, a water filling port is arranged at the top of the cover body and is cylindrical and positioned right above the water storage chamber.
The beneficial effects of adopting above-mentioned improvement scheme are: through setting up the water filling port, conveniently to the indoor water injection of retaining, disinfect hemodialysis machine pipeline junction.
Further, the top of the water injection port is provided with a cover body, the cover body is cylindrical, the inner diameter of the cover body is consistent with the outer diameter of the water injection port, the inner side wall of the cover body is provided with threads, and the outer side wall of the water injection port is provided with threads corresponding to the threads of the inner side wall of the cover body.
The beneficial effects of adopting above-mentioned improvement scheme are: through setting up the lid, the protection water filling port is not influenced by outside debris or pollutant to avoid polluting the indoor water of retaining.
Further, the water storage chamber is made of stainless steel.
The beneficial effects of adopting above-mentioned improvement scheme are: the water storage chamber is made of stainless steel, so that the water storage chamber has good heat conduction performance, heat generated by the heating device can be quickly conducted to water in the water storage chamber, and the water can be quickly heated; meanwhile, the water storage chamber is made of stainless steel, so that the water storage chamber has good compression resistance and corrosion resistance.
Further, the inner diameter of the water storage chamber is larger than the maximum width of a connecting pipeline of the dialysis machine.
Further, a sucking disc is arranged at the bottom of the water storage chamber.
The beneficial effects of adopting above-mentioned improvement scheme are: through setting up the sucking disc, can make hemodialysis degassing unit fix in hemodialysis machine pipeline connector department difficult not hard up, avoid the device slope to make the indoor water of retaining pour.
Further, the sucking discs are multiple.
The beneficial effects of adopting above-mentioned improvement scheme are: through setting up a plurality of sucking discs, make the device more firm with hemodialysis machine connection, avoid the device to empty.
Further, the outer wall of the cover body is a vacuum insulation plate.
Compared with the prior art, the disinfection device for the hemodialysis machine pipeline connection port has the beneficial effects that: by arranging the water storage chamber, the steam hemodialysis machine is convenient to disinfect the pipeline connection part; by arranging the heating device, the water in the water storage chamber is conveniently heated to boiling, so that steam is used for sterilization; the cover body is cylindrical, so that the use is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a disinfection apparatus for a hemodialysis machine tubing connection port;
FIG. 2 is a cross-sectional view of a sterilization apparatus for a hemodialysis machine line connection port;
FIG. 3 is a schematic view of a first embodiment of a disinfection apparatus for a hemodialysis machine tubing connection port;
FIG. 4 is a schematic view of a second embodiment of a disinfection apparatus for a hemodialysis machine tubing connection port;
in the drawings, the list of components represented by the various numbers is as follows:
1. a cover body; 11. a water filling port; 111. a cover body; 2. a water storage chamber; 21. a suction cup; 3. a heating device; 31. a coil; 32. an electronic oscillator; 33. a resistance wire.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In this embodiment, the disinfection device for a pipe connection port of a hemodialysis machine includes a cover body 1, the cover body 1 is a barrel with an opening at the bottom, a heating device 3 is arranged in the side wall of the cover body 1, a water storage chamber 2 is arranged in the cover body 1 and is closely attached to the inner side wall of the cover body 1, the water storage chamber 2 is an opening at the top, a cavity with a circular cross section is formed, the top of the inner wall of the cover body 1 is not connected with the top of the water storage chamber 2, and the heating device 3 is externally connected with a power line.
When in use, water is put into the water storage chamber 2, the cover body 1 is placed at the position of the connecting port of the hemodialysis machine pipeline, and the power line is connected, so that the heating device 3 works to heat the water in the water storage chamber 2; after the water in the water storage chamber 2 boils for a period of time, the power line is pulled down, after the water in the water storage chamber 2 is cooled, the cover body 1 is taken down from the hemodialysis machine, the water in the water storage chamber 2 is poured out, and the device is disinfected.
In the above technical solution, the heating device 3 includes a coil 31 and an electronic oscillator 32, the coil 31 is embedded in the inner sidewall of the cover 1 and arranged in a spiral winding manner, one end of the electronic oscillator 32 is electrically connected with the coil 31, the other end is electrically connected with a power supply, and the electronic oscillator 32 is used for changing the current direction of the coil 31.
When in use, the power line is connected, the coil 31 and the electronic oscillator 32 are electrified, the electronic oscillator 32 changes the current direction in the rotating coil 31 and the electronic oscillator 32, and molecules are rubbed, so that the water in the water storage chamber 2 is heated.
As shown in fig. 4, in a second embodiment of the disinfection apparatus for a hemodialysis machine tube connection port provided by the present utility model, in this embodiment, the heating device 3 is a resistance wire 33, and the resistance wire 33 is arranged in parallel on the inner side wall of the cover 1.
When in use, the electric power is turned on, and the resistance wire 33 generates heat after the heating device 3 is electrified, so that the water in the water storage chamber 2 is heated, and the connection port of the hemodialysis machine pipeline is disinfected.
Furthermore, in the above technical scheme, the top of the cover body 1 is provided with the water filling port 11, and the water filling port 11 is cylindrical and is positioned right above the water storage chamber 2.
Further, in the above technical solution, the top of the water injection port 11 is provided with the cover 111, the cover 111 is cylindrical, the inner diameter corresponds to the outer diameter of the water injection port 11, the inner side wall of the cover 111 is provided with threads, and the outer side wall of the water injection port 11 is provided with threads corresponding to the threads of the inner side wall of the cover 111.
When in use, the cover body 111 is opened, water is injected into the water storage chamber 2 through the water injection port 11, and when the water level reaches a proper position, water injection is stopped, and the cover body 111 is covered on the water injection port 11.
Further, in the above technical solution, the water storage chamber 2 is made of stainless steel.
Further, in the above technical solution, the inner diameter of the water storage chamber 2 is larger than the maximum width of the connecting pipeline of the dialysis machine.
Further, in the above technical solution, the bottom of the water storage chamber 2 is provided with the suction cup 21.
When in use, a proper amount of water is injected into the water storage chamber 2, the cover 111 on the cover 1 is closed, the cover 1 is placed above the hemodialysis machine pipe connection port, and the sucker 21 is adsorbed around the hemodialysis machine pipe connection port.
Further, in the above-described embodiments, there are a plurality of suction cups 21.
Furthermore, in the above technical solution, the outer wall of the cover body 1 is a vacuum insulation board.
During the use, whether the inspection device is normal, open lid 111, pour into the water storage room 2 with water from water injection port 11, close lid 111, place the lid 1 in hemodialysis machine pipeline connector department, make sucking disc 21 adsorb around hemodialysis machine pipeline connector, connect the power cord, open heating device 3, heat the water in the lid 1, make the water boiling in the water storage room 2 after a period, pull out the power cord, close heating device 3, after the hot water cooling in the water storage room 2, take off the lid 1 from hemodialysis machine pipeline connector department, open lid 111, pour the water in the water storage room 2, clean the disinfection to the device.
Specifically, the principle of the utility model is as follows: putting some water into the water storage chamber 2, placing the cover body 1 at the position of a pipeline connecting port of the hemodialysis machine, connecting a power line, enabling the heating device 3 to work, and heating the water in the water storage chamber 2; after the water in the water storage chamber 2 boils for a period of time, the power line is pulled down, after the water in the water storage chamber 2 is cooled, the cover body 1 is taken down from the hemodialysis machine, the water in the water storage chamber 2 is poured out, and the device is disinfected.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (8)
1. The disinfection device for the hemodialysis machine pipeline connection port is characterized by comprising a cover body (1), wherein the cover body (1) is a barrel with an opening at the bottom, the inner side wall of the cover body (1) is provided with a heating device (3), a water storage chamber (2) is arranged in the cover body (1) and clung to the inner side wall of the cover body (1), the top of the water storage chamber (2) is provided with an opening, the cross section of the water storage chamber is a cavity with a circular ring, the top of the inner wall of the cover body (1) is not connected with the top of the water storage chamber (2), and the heating device (3) is externally connected with a power line; the top of the cover body (1) is provided with a water injection port (11), and the water injection port (11) is cylindrical and is positioned right above the water storage chamber (2); the top of the water injection port (11) is provided with a cover body (111), the cover body (111) is cylindrical, the inner diameter of the cover body is consistent with the outer diameter of the water injection port (11), the inner side wall of the cover body (111) is provided with threads, and the outer side wall of the water injection port (11) is provided with threads corresponding to the threads of the inner side wall of the cover body (111).
2. The device for disinfecting a connection port of a hemodialysis machine according to claim 1, wherein the heating device (3) comprises a coil (31) and an electronic oscillator (32), the coil (31) is embedded in the inner side wall of the cover body (1) and is arranged in a spiral winding mode, one end of the electronic oscillator (32) is electrically connected with the coil (31), the other end of the electronic oscillator is electrically connected with a power supply, and the electronic oscillator (32) is used for changing the current direction of the coil (31).
3. The disinfection apparatus for a hemodialysis machine conduit connection port according to claim 2, wherein the heating device (3) is a resistance wire (33), and the resistance wires (33) are arranged in parallel on the inner side wall of the cover body (1).
4. A device for disinfecting a connection port of a hemodialysis machine according to claim 3, characterized in that the water storage chamber (2) is made of stainless steel.
5. The disinfection apparatus for a hemodialysis machine line connection port according to claim 4, wherein the inner diameter of said water storage chamber (2) is larger than the maximum width of the dialysis machine connection line.
6. The disinfection apparatus for a hemodialysis machine conduit connection port according to claim 5, characterized in that the bottom of the water storage chamber (2) is provided with a suction cup (21).
7. A device for sterilizing a connection port of a hemodialysis machine according to claim 6, characterized in that said suction cups (21) are provided in plurality.
8. The disinfection apparatus for a hemodialysis machine conduit connection port according to claim 7, wherein the outer wall of the cover body (1) is a vacuum insulation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778042.9U CN220676417U (en) | 2023-07-07 | 2023-07-07 | Disinfection device for hemodialysis machine pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321778042.9U CN220676417U (en) | 2023-07-07 | 2023-07-07 | Disinfection device for hemodialysis machine pipeline connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676417U true CN220676417U (en) | 2024-03-29 |
Family
ID=90371610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321778042.9U Active CN220676417U (en) | 2023-07-07 | 2023-07-07 | Disinfection device for hemodialysis machine pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676417U (en) |
-
2023
- 2023-07-07 CN CN202321778042.9U patent/CN220676417U/en active Active
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