PH (potential of hydrogen) measuring device for antibacterial mouthwash

Abstract

The utility model discloses a PH measuring device for bacteriostatic mouth wash. The PH measuring device comprises a PH detecting electrode mounted on a bracket assembly, the support assembly comprises a positioning bottom plate, a vertical rod, a transverse rod, a transfer adjusting piece and a hanging piece. The vertical rod is vertically fixed on the positioning bottom plate, the cross rod and the vertical rod are vertically distributed, and the cross rod and the vertical rod are assembled through a transfer adjusting piece; the transfer adjusting piece is slidably arranged on the vertical rod in a sleeving mode and can move up and down along the vertical rod, the transfer adjusting piece is further slidably arranged on the transverse rod in a sleeving mode, and the transverse rod can move horizontally; the hanging piece is used for hanging the PH detection electrode and is fixed at one end of the rod body of the cross rod. Under the fixing action of the support assembly, the PH detection electrode can be stably inserted into the mouth wash solution to be detected and complete the detection work, so that the detection accuracy of the PH detector is favorably maintained. Moreover, the support assembly can be adjusted up and down and left and right, the flexibility of adjustment and use is high, and the requirements of more use scenes can be met.

Description

Technical Field

[0001] The utility model relates to a pH measuring device, in particular to a pH measuring device for antibacterial mouthwash. Background Art

[0002] According to the standards of the World Health Organization (WHO), the pH value of antibacterial mouthwash should be between 5.5 and 8. This range can ensure the safety and effectiveness of mouthwash. Within this range, mouthwash can provide good oral care effects and will not cause adverse effects on oral mucosa or teeth. Therefore, pH measurements are often performed during the research and development and production process of antibacterial mouthwash. At present, most pH meters used for mouthwash measurements are universal, including a pH detection electrode and a host. The detection electrode is used in the form of a probe. When it is inserted into the mouthwash solution to be tested, the detection electrode shakes and swings due to the lack of a support bracket, which is not conducive to stable testing. Utility Model Content

[0003] In order to solve the deficiencies of the above-mentioned technology, the utility model provides an antibacterial mouthwash pH measuring device.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an antibacterial mouthwash pH measuring device, including a pH detection electrode, the pH detection electrode is connected to a host through a cable, and the pH detection electrode is installed on a bracket assembly;

[0005] The bracket assembly includes a positioning base plate, a vertical rod, a horizontal rod, a transfer adjustment member and a hanging member;

[0006] The positioning base plate is a plate-type structure, the vertical rod is vertically fixed on the positioning base plate, the horizontal rod and the vertical rod are vertically distributed, and the horizontal rod and the vertical rod are assembled through a transfer adjustment piece;

[0007] The transfer adjustment piece is slidably mounted on the vertical rod and can move up and down along the vertical rod. The transfer adjustment piece can also be slidably mounted on the cross rod, and the cross rod can move horizontally.

[0008] The hanging piece is used for hanging the pH detection electrode and is fixed on one end of the rod body of the crossbar.

[0009] Preferably, the vertical rod is vertically fixed to the positioning base plate through a fixing block.

[0010] Preferably, a placement groove is formed on the positioning base plate, and a non-slip pad is laid on the surface of the placement groove.

[0011] Preferably, the placement groove is located on one side of the fixing block and directly below the crossbar.

[0012] Preferably, the suspension member is sleeved on the crossbar and is fixedly connected to the crossbar via a fixing pin.

[0013] Preferably, the transfer adjustment member comprises a main body, on which are respectively formed a longitudinal through hole for the vertical rod to penetrate and a transverse through hole for the transverse rod to penetrate;

[0014] The longitudinal through hole and the transverse through hole are distributed vertically, and the sides of both of them are provided with two groups of spaced-apart support arm structures, and the two groups of support arm structures are provided with coaxial threaded holes, and the threaded holes are adapted to adjust the control components.

[0015] Preferably, the adjustment control is divided into a horizontal displacement adjustment control and an up-and-down displacement adjustment control. The horizontal displacement adjustment control is installed at the threaded hole of the transverse through hole, and the up-and-down displacement adjustment control is installed at the threaded hole of the longitudinal through hole.

[0016] The utility model discloses an antibacterial mouthwash pH measuring device, which is integrated with a bracket assembly supporting a pH detection electrode. Under the fixing effect of the bracket assembly, the pH detection electrode can be stably inserted into the mouthwash solution to be tested and complete the measurement work, thereby facilitating the maintenance of the measurement accuracy of the pH measuring device. In addition, the bracket assembly can be adjusted up and down, left and right, and has high flexibility in adjustment and use, which can meet the needs of more usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 for Figure 1 Schematic diagram of the structure of the transfer adjustment part.

[0019] In the figure: 1. positioning base plate; 2. fixing block; 3. vertical rod; 4. up and down displacement adjustment control; 5. transfer adjustment member; 51. main body; 52. longitudinal through hole; 53. transverse through hole; 54. support arm structure; 55. threaded hole; 6. horizontal displacement adjustment control; 7. cross rod; 8. hanging member; 9. fixing pin; 10. pH detection electrode; 11. cable; 12. placement groove; 13. anti-slip mat. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] The utility model discloses an antibacterial mouthwash pH measuring device, the overall structure of which is as follows: Figure 1 As shown, a pH detection electrode 10 for pH measurement is included, and the pH detection electrode 10 is connected to a host (not shown in the figure) through a cable 11.

[0022] While having the PH detection electrode and host structure commonly used in conventional PH detectors, the antibacterial mouthwash PH measuring device disclosed in the present invention also integrates a bracket assembly, and the PH detection electrode 10 is installed on the bracket assembly, which is supported and fixed by the bracket assembly, so that the PH detection electrode can be stably inserted into the mouthwash solution to be tested and complete the PH measurement work.

[0023] like Figure 1 As shown, the bracket assembly mainly includes a positioning base plate 1, a vertical rod 3, a horizontal rod 7, a transfer adjustment member 5 and a hanging member 8.

[0024] The positioning base plate 1 is a bottom support in the shape of a plate and meets the fixing arrangement of the vertical rod 3, which is vertically fixed to the positioning base plate 1 through the fixing block 2. The cross bar 7 is vertically distributed with the vertical rod 3, and the two are assembled through the transfer adjustment member 5.

[0025] First, the transfer adjustment member 5 is slidably mounted on the vertical rod 3, so that the transfer adjustment member 5 has the characteristic of being able to move up and down along the vertical rod 3, and the transfer adjustment member 5 is locked at the end point of the up and down movement by means of clamping and locking. Similarly, the transfer adjustment member 5 can also be slidably mounted on the cross bar 7, so that the cross bar 7 has the characteristic of being able to move horizontally, and the transfer adjustment member 5 is locked at the end point of the up and down movement by means of clamping and locking. Correspondingly, the suspension member 8 is used for the suspension setting of the pH detection electrode 10 and is fixed to one end of the rod body of the cross bar 7, so that the pH detection electrode 10 after installation can meet the use requirements of up and down and left and right displacement adjustment.

[0026] The hanging member 8 is specifically sleeved on the cross bar 7 and is fixedly connected to the cross bar 7 via a fixing pin 9 .

[0027] The structure of the transfer adjustment member 5 is as follows: Figure 2 As shown, it includes a main body 51, on which are formed longitudinal through holes 52 for the vertical rod 3 to penetrate and transverse through holes 53 for the transverse rod 7 to penetrate;

[0028] The longitudinal through hole 52 and the transverse through hole 53 are vertically distributed, so that the cross bar 7 and the vertical bar 3 can also be vertically distributed. There are two groups of spaced arm structures 54 on the sides of the longitudinal through hole 52 and the transverse through hole 53. The two groups of arm structures 54 are provided with coaxial threaded holes 55, and the threaded holes 55 are adapted to adjust the control. The adjustment control is divided into a horizontal displacement adjustment control 6 and an up-and-down displacement adjustment control 4, wherein the horizontal displacement adjustment control 6 is installed at the threaded hole of the transverse through hole 53, and the up-and-down displacement adjustment control 4 is installed at the threaded hole of the longitudinal through hole 52.

[0029] The adjustment control specifically refers to a patterned handle, a screw rod, and a nut structure. The nut structure will be fixed at the threaded hole 55. The screw rod and the nut thread match. The patterned handle is connected to the screw rod. By turning the patterned handle to continuously lock the adjustment control, the two arm structures are continuously approached, and the horizontal bar or vertical bar can be locked in the current position; correspondingly, by loosening the adjustment control, the upward and downward or left and right position movement adjustment can be achieved.

[0030] Furthermore, the antibacterial mouthwash solution to be tested is usually placed in a container such as a beaker and waits for measurement. In order to quickly locate the position of the pH detection electrode 10, a placement groove 12 for placing the container is formed on the positioning base plate 1. The placement groove 12 is located on one side of the fixed block 2 and directly below the crossbar 7. In addition, a non-slip pad 13, such as a rubber pad, is laid on the surface of the placement groove 12 to enhance the anti-slip property.

[0031] It can be seen that the antibacterial mouthwash pH meter disclosed in the utility model has a support assembly structure to fix the pH detection electrode. Under the fixing effect of the bracket assembly, the pH detection electrode can be stably inserted into the mouthwash solution to be tested and complete the measurement work, which is conducive to maintaining the measurement accuracy of the pH meter. At the same time, in view of the different sizes and heights of the containers containing the solution, the pH detection electrode needs to adjust the measurement position up and down, left and right. The designed bracket assembly structure can meet the needs of up and down, left and right displacement adjustment. The adjustment operation is flexible and simple, and can meet more usage situations.

[0032] The above implementation modes are not limitations of the present invention, and the present invention is not limited to the above examples. Any changes, modifications, additions or substitutions made by technicians in this technical field within the technical solution of the present invention also belong to the protection scope of the present invention.

Claims

1. An antibacterial mouthwash pH measuring device, comprising a pH detection electrode (10), wherein the pH detection electrode (10) is connected to a host via a cable (11), characterized in that: The pH detection electrode (10) is mounted on a bracket assembly; The support assembly comprises a positioning base plate (1), a vertical rod (3), a horizontal rod (7), a transfer adjustment member (5) and a hanging member (8); The positioning base plate (1) is a plate-type structure, the vertical rod (3) is vertically fixed on the positioning base plate (1), the cross rod (7) and the vertical rod (3) are vertically distributed, and the cross rod (7) and the vertical rod (3) are assembled through a transfer adjustment member (5); The transfer adjustment member (5) is slidably mounted on the vertical rod (3) and can move up and down along the vertical rod (3); the transfer adjustment member (5) can also be slidably mounted on the cross rod (7), and the cross rod (7) can move horizontally; The hanging member (8) is used for hanging the pH detection electrode (10) and is fixed to one end of the rod body of the crossbar (7).

2. The antibacterial mouthwash pH measuring device according to claim 1, characterized in that: The vertical rod (3) is vertically fixed on the positioning base plate (1) through a fixing block (2).

3. The antibacterial mouthwash pH measuring device according to claim 1, characterized in that: A placement groove (12) is formed on the positioning base plate (1), and a non-slip pad (13) is laid on the surface of the placement groove (12).

4. The antibacterial mouthwash pH measuring device according to claim 3, characterized in that: The placement groove (12) is located on one side of the fixing block (2) and directly below the cross bar (7).

5. The antibacterial mouthwash pH measuring device according to claim 1, characterized in that: The hanging member (8) is sleeved on the cross bar (7) and is fixedly connected to the cross bar (7) via a fixing pin (9).

6. The antibacterial mouthwash pH measuring device according to claim 1, characterized in that: The transfer adjustment member (5) comprises a main body (51), on which a longitudinal through hole (52) for the vertical rod (3) to penetrate and a transverse through hole (53) for the transverse rod (7) to penetrate are respectively formed; The longitudinal through hole (52) and the transverse through hole (53) are arranged vertically, and the sides of both of them are provided with two groups of spaced-apart support arm structures (54). The two groups of support arm structures (54) are provided with coaxial threaded holes (55), and the threaded holes (55) are adapted to adjust the control unit.

7. The antibacterial mouthwash pH measuring device according to claim 6, characterized in that: The adjustment control is divided into a horizontal displacement adjustment control (6) and an up-and-down displacement adjustment control (4). The horizontal displacement adjustment control (6) is installed at the threaded hole of the transverse through hole (53), and the up-and-down displacement adjustment control (4) is installed at the threaded hole of the longitudinal through hole (52).

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