Water purifier with water sample testing function

Abstract

The utility model relates to the technical field of water purifiers, and provides a water purifier with a water sample testing function, which comprises a water purifier shell and a water outlet pipe, an external water source is filtered and purified through a filter element in a filter element shell and is outwards conveyed through an external pipe and an external hose for consumers to use, an operator opens a valve, and the water sample can be tested through the water outlet pipe. The filtered and purified water source enters the test tube to be in contact with the detection head for detection, the detection result of the water source is displayed and recorded through the water quality detector, and the water quality condition of the water source can be tested in real time through the detection head to judge whether the water source is suitable for drinking or not. Consumers can know whether the water source is abnormal or not in time and replace the filter element in time to ensure that the water source is qualified, the situation that due to the fact that the filter element is not replaced in time, the filter element loses efficacy, drinking water health of the consumers is affected is avoided, and meanwhile the situation that the filter element is replaced too early, and unnecessary resource waste is caused is avoided. The defects in the prior art are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of water purifiers, in particular to a water purifier with a water sample testing function. Background Art

[0002] A water purifier is a water treatment device commonly used in homes or commercial places. Its main function is to remove impurities, microorganisms, harmful substances in raw water and improve the taste of water, thereby providing safe and healthy drinking water.

[0003] When the water purifier is in use, the water inlet pipe is usually connected to the tap water line or water source, which is used to introduce untreated raw water into the water purifier. The water flows through three groups of filter element shells, on the inside of which are placed PP cotton filter elements, granular activated carbon filter elements and compressed activated carbon filter elements to purify dust, remove chlorine, organic impurities and odors, and finally enters the ultrafiltration membrane filter element to remove bacteria, viruses, spores and other substances in the water to ensure the safety of drinking water.

[0004] In actual use of the prior art, a water purifier intercepts and absorbs impurities in the water through a filter element. When impurities accumulate for a long time and the pores of the filter element are filled, the filter element needs to be replaced to ensure the purification effect. Since the water quality in different places is different, the length of time the filter element is used will also vary. The filter element may fail easily due to untimely replacement, affecting the health of consumers' drinking water. Therefore, a water purifier with a water sample testing function is proposed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the above problems existing in the prior art, the utility model provides a water purifier with a water sample testing function.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water purifier with a water sample testing function, comprising a water purifier housing and a water outlet pipe, the water outlet pipe is connected to one side of the water purifier housing, one side of the water purifier housing is connected to a water inlet pipe, a filter element housing is provided on the lower surface of the water purifier housing, a mounting mechanism is provided at one end of the water outlet pipe, and a detection mechanism is provided at the upper end of the mounting mechanism; the mounting mechanism comprises a connecting pipe connected to one end of the water outlet pipe, one end of the connecting pipe is connected to an external pipe, the outer surface of the connecting pipe is connected to a test tube, and a valve is provided in the inner cavity of the test tube; the detection mechanism comprises a pipe cover movably connected to the upper end of the test tube, a threaded connecting rod is fixedly connected to the lower surface of the pipe cover, a detection head is fixedly connected to the lower end of the threaded connecting rod, and a water quality detector is fixedly connected to the upper surface of the water purifier housing.

[0009] As a preferred solution of the water purifier with water sample testing function described in the utility model, one end of the external pipe is connected to an external hose, and the test tube is a transparent tube.

[0010] As a preferred solution of the water purifier with water sample testing function described in the utility model, the outer surface of one end of the water outlet pipe and the inner cavity of one end of the connecting pipe are both provided with threads, and the outer surface of the water outlet pipe is threadedly connected to the inner cavity of the connecting pipe.

[0011] As a preferred solution of the water purifier with water sample testing function described in the utility model, the outer surface of one end of the external pipe and the inner cavity of the end of the connecting pipe away from the water outlet pipe are both provided with threads, and the outer surface of the external pipe is threadedly connected to the inner cavity of the connecting pipe.

[0012] As a preferred solution of the water purifier with water sample testing function described in the utility model, the inner cavity at the upper end of the test tube is provided with threads, and the inner cavity of the test tube is threadedly connected to the outer surface of the threaded connecting rod.

[0013] As a preferred solution of the water purifier with water sample testing function described in the utility model, the water quality detector is electrically connected to the detection head through a wire.

[0014] (III) Beneficial effects

[0015] The utility model provides a water purifier with a water sample testing function. It has the following beneficial effects:

[0016] 1. The external water source is filtered and purified by the filter element in the filter element shell, and is transported outward through the external pipe and external hose for consumers to use. The operator opens the valve, and the filtered and purified water source will enter the test tube and contact the detection head for detection, and the detection results of the water source will be displayed and recorded by the water quality detector. The water quality of the water source can be tested in real time through the detection head to determine whether the water source is suitable for drinking. Consumers can promptly understand whether there is any abnormality in the water source and replace the filter element in time to ensure the qualification of the water source, avoid filter element failure due to untimely replacement of the filter element, and affect consumers' drinking water health. At the same time, there will be no situation where the filter element is replaced too early, causing unnecessary waste of resources.

[0017] 2. The test tube is made of transparent material, so consumers can directly observe whether the test head needs to be cleaned. When the test head is in contact with water for a long time and scale appears, it needs to be cleaned. Close the valve, turn the pipe cover to unscrew the threaded connecting rod from the test tube. At this time, the test head can be pulled out of the test tube for cleaning. The connecting pipe can also be unscrewed from the water outlet pipe by turning it to replace and repair it, which improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partial structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the partial structure disassembly of the utility model;

[0022] Figure 4 It is a schematic cross-sectional view of the local structure of the utility model.

[0023] In the figure, 1. water purifier housing; 101. filter cartridge housing; 102. water inlet pipe; 103. water outlet pipe; 2. installation mechanism; 201. connecting pipe; 202. external pipe; 203. external hose; 204. test tube; 205. valve; 3. detection mechanism; 301. water quality detector; 302. wire; 303. pipe cover; 304. threaded connecting rod; 305. detection head. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] Example 1

[0026] Reference Figure 1 , Figure 3 and Figure 4 , which is the first embodiment of the utility model, and provides a water purifier with a water sample testing function, including a water purifier housing 1 and a water outlet pipe 103, the water outlet pipe 103 is connected to one side of the water purifier housing 1, and one side of the water purifier housing 1 is connected to a water inlet pipe 102, a filter element housing 101 is provided on the lower surface of the water purifier housing 1, a mounting mechanism 2 is provided at one end of the water outlet pipe 103, and a detection mechanism 3 is provided at the upper end of the mounting mechanism 2;

[0027] The installation mechanism 2 includes a connecting pipe 201 connected to one end of the water outlet pipe 103, one end of the connecting pipe 201 is connected to an external pipe 202, the outer surface of the connecting pipe 201 is connected to a test pipe 204, and a valve 205 is provided in the inner cavity of the test pipe 204;

[0028] Specifically, one end of the external tube 202 is connected to the external hose 203, the test tube 204 is a transparent tube, the outer surface of one end of the water outlet pipe 103 and the inner cavity of one end of the connecting tube 201 are both provided with threads, the outer surface of the water outlet pipe 103 is threadedly connected to the inner cavity of the connecting tube 201, the outer surface of one end of the external tube 202 and the inner cavity of the connecting tube 201 away from the water outlet pipe 103 are both provided with threads, and the outer surface of the external tube 202 is threadedly connected to the inner cavity of the connecting tube 201.

[0029] Furthermore, the operator installs the water purifier housing 1 at a designated place where water treatment is required, and then connects it to an external tap water pipeline or water source through the water inlet pipe 102. After the external water source enters, it is filtered and purified by the filter element in the filter element housing 101. The purified water source is discharged through the water outlet pipe 103 and transported to the outside through the external pipe 202 and the external hose 203 for use by consumers. When the water source passes through the connecting pipe 201.

[0030] Example 2

[0031] Reference Figure 1 , Figure 2 and Figure 4 , which is the second embodiment of the utility model. This embodiment is based on the previous embodiment, and a detection mechanism 3 is provided on the upper end of the mounting mechanism 2;

[0032] The detection mechanism 3 includes a tube cover 303 movably connected to the upper end of the test tube 204, a threaded connecting rod 304 is fixedly connected to the lower surface of the tube cover 303, a detection head 305 is fixedly connected to the lower end of the threaded connecting rod 304, and a water quality detector 301 is fixedly connected to the upper surface of the water purifier housing 1;

[0033] Specifically, the inner cavity at the upper end of the test tube 204 is provided with threads, the inner cavity of the test tube 204 is threadedly connected to the outer surface of the threaded connecting rod 304 , and the water quality detector 301 is electrically connected to the detection head 305 through the wire 302 .

[0034] Furthermore, the operator opens the valve 205, and the filtered and purified water source will enter the test tube 204 and contact the detection head 305 for detection, and the detection result of the water source will be displayed and recorded by the water quality detector 301. The water quality of the water source can be tested in real time through the detection head 305 to determine whether the water source is suitable for drinking. When the detection head 305 is in contact with water for a long time and scale appears, it needs to be cleaned. At this time, the valve 205 is closed, and the pipe cover 303 is rotated to unscrew the threaded connecting rod 304 from the test tube 204. At this time, the detection head 305 can be pulled out of the test tube 204 for cleaning. The test tube 204 is made of transparent material, and consumers can directly observe whether the detection head 305 needs to be cleaned. The connecting pipe 201 can also be rotated and unscrewed from the water outlet pipe 103 for replacement and maintenance, thereby improving the practicality of the device.

[0035] Working principle: During the use of the device, the operator installs the water purifier housing 1 at a designated place where water treatment is required, and then connects it to an external tap water pipeline or water source through the water inlet pipe 102. After the external water source enters, it is filtered and purified through the filter element in the filter element housing 101. The purified water source is discharged through the water outlet pipe 103 and transported to the outside through the external pipe 202 and the external hose 203 for use by consumers. When the water source passes through the connecting pipe 201, the operator opens the valve 205, and the filtered and purified water source enters the test tube 204 and contacts the detection head 305 for detection, and the detection results of the water source are displayed and recorded through the water quality detector 301. The water quality of the water source can be tested in real time through the detection head 305 to determine whether the water source is suitable for drinking. Consumers can promptly understand whether there is any abnormality in the water source. When the water source is abnormal, consumers can The user can replace the filter element in time to ensure the quality of the water source, avoid the failure of the filter element due to untimely replacement of the filter element, and affect the health of consumers' drinking water. At the same time, the filter element will not be replaced too early, causing unnecessary waste of resources. The filter element can be judged whether it is invalid through real-time detection of the water source, so as to replace it in time to ensure the health of consumers' drinking water. When the detection head 305 is in contact with water for a long time and scale appears, it needs to be cleaned. At this time, close the valve 205, rotate the pipe cover 303 to unscrew the threaded connecting rod 304 from the test tube 204, and then the detection head 305 can be pulled out of the test tube 204 for cleaning. The test tube 204 is made of transparent material, and consumers can directly observe whether the detection head 305 needs to be cleaned. The connecting pipe 201 can also be rotated and unscrewed from the water outlet pipe 103 to replace and repair it, thereby improving the practicality of the device.

[0036] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A water purifier with a water sample testing function, comprising a water purifier housing (1) and a water outlet pipe (103), wherein the water outlet pipe (103) is connected to one side of the water purifier housing (1), and is characterized in that: One side of the water purifier housing (1) is connected to a water inlet pipe (102), a filter cartridge housing (101) is provided on the lower surface of the water purifier housing (1), one end of the water outlet pipe (103) is provided with a mounting mechanism (2), and an upper end of the mounting mechanism (2) is provided with a detection mechanism (3); The installation mechanism (2) comprises a connecting pipe (201) connected to one end of the water outlet pipe (103), one end of the connecting pipe (201) being connected to an external pipe (202), the outer surface of the connecting pipe (201) being connected to a test pipe (204), and the inner cavity of the test pipe (204) being provided with a valve (205); The detection mechanism (3) comprises a tube cover (303) movably connected to the upper end of the test tube (204), a threaded connecting rod (304) being fixedly connected to the lower surface of the tube cover (303), a detection head (305) being fixedly connected to the lower end of the threaded connecting rod (304), and a water quality detector (301) being fixedly connected to the upper surface of the water purifier housing (1).

2. A water purifier with water sample testing function according to claim 1, characterized in that: One end of the external tube (202) is connected to an external hose (203), and the test tube (204) is a transparent tube.

3. A water purifier with water sample testing function according to claim 1, characterized in that: The outer surface of one end of the water outlet pipe (103) and the inner cavity of one end of the connecting pipe (201) are both provided with threads, and the outer surface of the water outlet pipe (103) is threadedly connected to the inner cavity of the connecting pipe (201).

4. A water purifier with water sample testing function according to claim 1, characterized in that: The outer surface of one end of the external pipe (202) and the inner cavity of one end of the connecting pipe (201) away from the water outlet pipe (103) are both provided with threads, and the outer surface of the external pipe (202) is threadedly connected to the inner cavity of the connecting pipe (201).

5. The water purifier with water sample testing function according to claim 1, characterized in that: The inner cavity at the upper end of the test tube (204) is provided with threads, and the inner cavity of the test tube (204) is threadedly connected to the outer surface of the threaded connecting rod (304).

6. A water purifier with water sample testing function according to claim 1, characterized in that: The water quality detector (301) is electrically connected to the detection head (305) via a wire (302).

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