Dialysis machine

Abstract

The utility model relates to the technical field of medical apparatuses and instruments, and provides a dialysis machine which comprises a control module; the detection module is electrically connected with the control module and is used for detecting the volume of the disinfectant in the bottle body on the dialysis machine; and the alarm module is electrically connected with the control module and is used for sending an alarm signal when the capacity of the disinfectant in the bottle body is lower than the preset capacity. By means of the technical scheme, the technical problems that when the capacity of the disinfectant is lower than the preset capacity, the dialysis machine can send out an alarm signal, a professional technician does not need to check the disinfectant of the dialysis machine, and the labor cost is reduced can be solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a dialysis machine. BACKGROUND

[0002] Hemodialysis is a safe, easy and widely used blood purification method, and is an effective measure to prolong the life of patients with renal failure. After hemodialysis treatment, some contaminants and bacteria are left in the internal pipeline of the dialysis machine. These contaminants not only cause blockage of the internal pipeline of the machine, but also produce lipopolysaccharide through bacterial lysis. If not cleaned and disinfected in time, it will enter the patient's body and cause inflammation and other complications, thereby affecting the subsequent dialysis effect. Therefore, at the end of each dialysis, the internal pipeline of the machine should be disinfected strictly according to the requirements of the dialysis machine instruction manual.

[0003] Because the same blood purification center often has multiple brands and multiple types of dialysis machines, there are many types of disinfectant solutions required, and the actual use of different dialysis machines is different, resulting in different disinfection frequencies and disinfection modes for each dialysis machine. Therefore, the consumption of disinfectant solution is also different. If the disinfectant solution is exhausted, the disinfection effect cannot be achieved. Since the dialysis machine does not have a reminder function for the capacity of the disinfectant solution, a professional technician needs to frequently check the consumption of the disinfectant solution, which is time-consuming and labor-intensive. CONTENT OF THE INVENTION

[0004] The technical problem to be solved by the present application is to provide a dialysis machine that can issue an alarm signal when the capacity of the disinfectant solution in the dialysis machine is lower than a preset capacity.

[0005] To solve the above technical problems, the present application adopts the following technical solutions:

[0006] The present application provides a dialysis machine, comprising: a control module; a detection module electrically connected to the control module, for detecting the capacity of disinfectant solution in a bottle on the dialysis machine; an alarm module electrically connected to the control module, the alarm module being configured to issue an alarm signal when the capacity of disinfectant solution in the bottle is lower than a preset capacity.

[0007] As an embodiment, the detection module is connected to the control module by wired or wireless means.

[0008] As an embodiment, the bottle is used to contain disinfectant solution, and the detection module is arranged on the bottle and detachably connected to the bottle.

[0009] As an embodiment, the bottle is provided with a clamping portion, and the detection module comprises a clamping matching portion matched with the clamping portion, and the detection module is clamped with the bottle.

[0010] As an embodiment, the snap-fitting portion includes an insertion slot and a movable opening, and the insertion slot is communicated with the movable opening; the detection module also includes a protruding portion, which is connected to the snap-fitting portion, the snap-fitting portion is inserted into the insertion slot, and the protruding portion protrudes from the movable opening.

[0011] As an embodiment, the clamping portion is partially fixedly connected to the bottle body.

[0012] As an embodiment, the plug-in slot includes a first slot wall and a second slot wall, the first slot wall is arranged opposite to the second slot wall, and the plug-in slot also includes a side wall, the two ends of the side wall are respectively connected to the first slot wall and the second slot wall on the same side.

[0013] As an embodiment, a ventilation valve is further provided at the top of the bottle body.

[0014] As an embodiment, it includes a host, a control module is arranged inside the host or outside the host, the bottle body and the host are connected by a pipe assembly, one end of the pipe assembly is connected to the host, and the other end extends to the bottom of the bottle body; the pipe assembly includes a first connecting pipe and a second connecting pipe, the first connecting pipe is connected to the host, the second connecting pipe is connected to the bottle body, and the first connecting pipe and the second connecting pipe are connected by a connector.

[0015] As an embodiment, it further includes a reset switch, which is provided on the host and is used to eliminate the alarm signal.

[0016] The technical solution of this application has the following effects:

[0017] 1. The detection module can detect the capacity of the disinfectant in the bottle. When the capacity of the disinfectant is lower than the preset capacity, the alarm module will send an alarm signal to remind professional technicians to fill the bottle with disinfectant, avoiding professional technicians from frequently checking the capacity of the disinfectant in the bottle, thereby reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A schematic structural diagram of a dialysis machine provided in an embodiment of the present application;

[0020] Figure 2A structure schematic view of a bottle body and a clamping part provided by an embodiment of the present application is shown in the figure.

[0021] Figure 3 A structure schematic view of a detection module provided by an embodiment of the present application is shown in the figure.

[0022] The figure shows a bottle body 1, a control module 2, a detection module 3, a clamping part 5, a first pipeline 8, a second pipeline 9, a connecting head 10, and a reset switch 11. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings. Meanwhile, in the description of the present application, the terms “first”, “second”, and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0025] An embodiment of the present application introduces a dialysis machine, which comprises a control module 2, a detection module 3, and an alarm module 4. The control module 2 is used to control the detection module 3 and the alarm module 4, and is electrically connected with the detection module 3 and the alarm module 4, respectively. The detection module is used to detect the capacity of disinfectant in a bottle body 1 of the dialysis machine. When the capacity of disinfectant in the bottle body 1 is lower than a preset capacity, the alarm module 4 sends an alarm signal to remind a professional technician to timely fill disinfectant into the bottle body 1, so as to avoid that there is no disinfectant in the bottle body 1 to affect the normal disinfection of the dialysis machine. Meanwhile, the professional technician also need not check the consumption of disinfectant of each dialysis machine. When the capacity of disinfectant is lower than the preset capacity, an alarm signal is automatically sent, thereby saving labor cost.

[0026] Optionally, the preset capacity is 1000ml. Of course, according to different models of the dialysis machine, the preset capacity can be adjusted. The detection module 3 can emit weak electromagnetic waves to detect the liquid level of liquid in a non-metal container, so as to detect the capacity of disinfectant through the disinfectant barrel. When the disinfectant in the bottle body 1 is higher than the preset capacity, the detection module 3 normally outputs a detection signal to the control module 2. When the disinfectant in the bottle body 1 is lower than the preset capacity, the detection module 3 does not detect disinfectant, and transmits a signal of undetected disinfectant to the control module 2. The control module 2 controls the alarm module 4 to send an alarm signal.

[0027] Optionally, the alarm signal includes at least two of voice, sound or indicator light.

[0028] As an embodiment, the detection module 3 is connected to the control module 2 by wire or wireless, when the detection module 3 transmits signals by wireless, the detection module 3 itself needs to be self-charged; when the detection module 3 is connected to the control module 2 by wire, the control module 2 provides power to the detection module 3 through the connecting line, and the detection module 3 transmits signals to the control module 2 through the connecting line. As a preferred embodiment, the detection module 3 and the control module 2 are electrically connected by wire, and the two ends of the connecting line are connected with the convex part 32 and the control module 2 respectively.

[0029] Further comprising a bottle body 1 for loading disinfectant; the detection module 3 is arranged on the bottle body 1 for detecting the capacity of the disinfectant in the bottle body 1, and the detection module 3 is detachably connected with the bottle body 1, so as to facilitate the replacement and maintenance of the detection module 3.

[0030] Optionally, the detection module 3 can be a liquid level sensor, since the disinfectant is corrosive, a non-contact liquid level sensor is installed on the outer circumferential side wall of the bottle body 1 made of non-metal material. Of course, the detection module 3 can also be arranged inside the bottle body 1, and an anti-corrosion layer is coated on the outer periphery of the detection module 3.

[0031] Optionally, the position of the detection module 3 can be arranged on the outer circumferential side wall corresponding to the scale of the preset capacity of the bottle body 1, when the capacity of the disinfectant is lower than the preset capacity, the alarm module 3 sends an alarm signal, or the detection module 3 can be arranged at the top of the bottle body 1, and the capacity of the disinfectant is determined according to the time of receiving the emitted electromagnetic wave. As a preferred embodiment, the detection module 3 is arranged on the outer circumferential side wall corresponding to the scale of the preset capacity of the bottle body 1.

[0032] Optionally, the detection module 3 can also be a weight sensor arranged at the bottom of the bottle body 1, and the capacity of the disinfectant is determined by detecting the weight of the disinfectant.

[0033] As shown in Figure 2 and 3 As an embodiment, the bottle body 1 is provided with a clamping part 5, and the detection module 3 comprises a clamping matching part 31 matched with the clamping part 5, and the clamping matching part 31 is a circular truncated cone type, so as to realize the clamping matching of the detection module 3 and the bottle body 1.

[0034] As shown in Figure 2 and 3As shown, as an embodiment, the clamping part 5 comprises a plug-in slot 51 and a movable opening 52, the plug-in slot 51 is communicated with the movable opening 52, the detection module 3 further comprises a protruding part 32, the protruding part 32 is connected with the clamping fitting part 31, the diameter of the protruding part 32 is smaller than the diameter of the clamping fitting part 31, the clamping fitting part 31 is inserted into the plug-in slot 51, and can be in contact with the bottle body 1, so as to increase the friction force and avoid the clamping fitting part 31 from falling off from the plug-in slot 51, and the protruding part 32 protrudes from the movable opening 52, so as to realize the clamping of the detection module 3 and the bottle body 1. Of course, the detection module 3 and the bottle body 1 can also be connected by other connection modes, such as adhesion.

[0035] As an embodiment, part of the clamping part 5 is fixedly connected with the outer periphery of the bottle body 1, and the connection mode can be selected as adhesion or one-piece forming.

[0036] Optionally, since the bottle body 1 is arc-shaped, the clamping part 5 can also be arc-shaped, and has the same bending curvature as the bottle body 1. Correspondingly, the clamping fitting part 31 should also be designed to have the same bending curvature.

[0037] As an embodiment, the plug-in slot 51 comprises a first slot wall 511 and a second slot wall 512, the first slot wall 511 and the second slot wall 512 are arranged in parallel, the plug-in slot 51 further comprises a side wall 513, the side wall 513 is connected with the first slot wall 511 and the second slot wall 512, so as to avoid the detection module 3 from falling off from the clamping part 5, and the opening of the plug-in slot 51 is horizontally arranged, and can also be arranged upward.

[0038] As shown in the figure, Figure 1 As an embodiment, the top end of the bottle body 1 is further provided with a breather valve 6, the breather valve 6 plays a role of air permeation and dust prevention, and also avoids the formation of negative pressure in the bottle body 1, which is not conducive to the suction of the sterilizing liquid by the host 7.

[0039] As shown in the figure, Figure 1 As an embodiment, the dialysis machine comprises a host 7, the control module 2 is arranged in the host 7 and connected with the control unit of the dialysis machine 7. Of course, the control module 2 can also be an independent module and arranged in the host 7. The bottle body 1 is connected with the host 7 through a pipeline assembly, one end of the pipeline assembly is connected with the host 7, and the other end extends to the bottle body 1. The host 7 sucks the sterilizing liquid in the bottle body 1 through the pipeline assembly, so as to sterilize the pipeline in the dialysis machine.

[0040] Optionally, the control module 2 is arranged outside the host 7, so as to reduce the space area occupied by the dialysis machine and improve the space utilization rate of the dialysis machine. Of course, the control module 2 can also be arranged outside the host 7, and the present application does not make specific limitation.

[0041] As shown in the figure, Figure 1As shown, as an embodiment, the pipeline assembly comprises a first pipeline 8 and a second pipeline 9, wherein the first pipeline 8 is a hose, the second pipeline 9 is a hard pipe, one end of the first pipeline 8 is connected with the main machine 7, the other end is connected with the second pipeline 9 through a connector 10, and the second pipeline 9 extends to the bottom of the bottle body 1.

[0042] As shown, as an embodiment, the dialysis machine further comprises a reset switch 11 arranged on the main machine 7, which is used to eliminate the alarm signal. Figure 1 As shown, as an embodiment, the dialysis machine further comprises a reset switch 11 arranged on the main machine 7, which is used to eliminate the alarm signal.

[0043] Optionally, the reset switch 11 can be arranged at the top end of the main machine 7, which is convenient for the professional technician to operate.

[0044] The above only describes the embodiments of the present application and is not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0045] The above only describes the embodiments of the present application and is not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0046] It should be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A dialysis machine, characterized in that: include: Control module; A detection module, electrically connected to the control module, is used to detect the volume of the disinfectant in the bottle on the dialysis machine. The detection module can emit weak electromagnetic waves to detect the liquid level inside the non-metallic container, thereby detecting the volume of the disinfectant through the disinfectant barrel; an alarm module electrically connected to the control module, and configured to send an alarm signal when the volume of the disinfectant in the bottle is lower than a preset volume; The bottle body is used to contain the disinfectant, and the detection module is provided on the bottle body and is detachably connected to the bottle body; The bottle body is provided with a clamping portion, the detection module includes a clamping matching portion that matches the clamping portion, and the detection module is clamped with the bottle body; The clamping portion includes a plug-in slot and a movable opening, and the plug-in slot is communicated with the movable opening; The detection module further includes a protruding portion, the protruding portion is connected to the snap-fit ​​portion, the snap-fit ​​portion is inserted into the insertion slot, and the protruding portion protrudes from the movable opening.

2. The dialysis machine according to claim 1, characterized in that The detection module is connected to the control module via a wired or wireless connection.

3. The dialysis machine according to claim 1, characterized in that A part of the clamping portion is fixedly connected to the bottle body.

4. The dialysis machine according to claim 1, characterized in that The plug-in slot includes a first slot wall and a second slot wall, wherein the first slot wall is arranged opposite to the second slot wall. The plug-in slot also includes a side wall, and two ends of the side wall are respectively connected to the first slot wall and the second slot wall on the same side.

5. The dialysis machine according to any one of claims 1 to 4, characterized in that A ventilation valve is also provided on the top of the bottle body.

6. The dialysis machine according to any one of claims 1 to 4, characterized in that The bottle comprises a main unit, a control module is arranged inside the main unit or outside the main unit, and the bottle body and the main unit are connected via a pipe assembly, one end of the pipe assembly is connected to the main unit, and the other end extends to the bottom of the bottle body; The pipeline assembly includes a first connecting pipe and a second connecting pipe, the first connecting pipe is connected to the main unit, the second connecting pipe is connected to the bottle body, and the first connecting pipe and the second connecting pipe are connected through a connector.

7. The dialysis machine according to claim 6, characterized in that It also includes a reset switch, which is arranged on the host and is used to eliminate the alarm signal.

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