CN215894462U

CN215894462U - Convenient probe holder

Info

Publication number: CN215894462U
Application number: CN202122166069.XU
Authority: CN
Inventors: 倪丰颖; 包芳芳; 董益宏; 王紫莹
Original assignee: Zhejiang Kehai Testing Co ltd
Current assignee: Zhejiang Kehai Testing Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-22
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a convenient probe holder which comprises a holder body, a leveling structure, a supporting rod, a rotating plate, a sliding plate, an electric hydraulic rod, a connector, a holding structure and a height adjusting structure. The utility model has the beneficial effects that: utilize clamping structure to extrude and fix the electrode, thereby fix the electrode on the connector fast, utilize the altitude mixture control structure to drive the rotor plate afterwards and rotate, and then the rotor plate drives connector and fixed block and rotates, make the electrode rotate to the one end that is close to the holder body, in order to avoid electrode and solution device slope, the electronic hydraulic stem of simultaneous drive slides, electronic hydraulic stem slides and promotes the slide and slides, the slide slides and can drive the dead lever and slide in the spout of connector, thereby it rotates round the rotor plate to drive the connector, and then when making the connector rotate to the one end of keeping away from the holder body, the angle that enables the electrode recovers, continue to keep perpendicular with solution device, thereby be convenient for detect work, high durability and convenient use.

Description

Convenient probe holder

Technical Field

The utility model relates to a clamp holder, in particular to a convenient probe clamp holder, and belongs to the technical field of instrument detection auxiliary equipment.

Background

The probe holder is a support rod for fixing electrodes, and is mainly used for fixing electrodes of a PH meter, a conductivity meter and the like.

However, when some existing probe holders are used, the angle for holding the end part is not convenient to adjust, so that after the height is adjusted, the electrode is difficult to be perpendicular to the bottom, and troubles are brought to detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a convenient probe clamp holder which is convenient for angle adjustment, strong in stability and simple and convenient to operate.

The utility model realizes the purpose by the following technical scheme, a convenient probe holder comprises a holder body, wherein a leveling structure is arranged on the holder body, the leveling structure comprises a supporting rod, a rotating plate, a sliding plate, an electric hydraulic rod, a connector, a fixed rod and sliding grooves, the top of the holder body is rotatably connected with the supporting rod, the supporting rod is rotatably connected with the rotating plate, one end of the rotating plate is rotatably connected with the connector, the electric hydraulic rod is arranged on the inner wall of the rotating plate, one end of the electric hydraulic rod is fixedly connected with the sliding plate, the sliding plate is in sliding connection with the rotating plate, the fixed rod is fixedly connected on both sides of the sliding plate, the connecting head is provided with two sliding grooves, the fixed rod penetrates through and is in sliding connection with the inner walls of the sliding grooves, the connector is provided with a clamping structure, and the support rod is provided with a height adjusting structure.

Preferably, for the convenience of fixing the electrode, the clamping structure includes fixed block, first motor, lead screw, slider, first splint and second splint, the connector is kept away from the one end fixedly connected with of rotor plate the fixed block, the inner wall of fixed block is equipped with first motor, the lead screw run through and with rotate between the fixed block and be connected, the output shaft of first motor with fixed connection between the lead screw, the lead screw runs through and threaded connection in two the inner wall of slider, the slider with sliding connection between the fixed block, the equal fixedly connected with in both sides of slider first splint, the equal fixedly connected with in both sides of fixed block is a plurality of the second splint.

Preferably, in order to facilitate clamping the electrode, a cross section of one end of each of the first clamping plate and the second clamping plate is arc-shaped.

Preferably, in order to facilitate the height of adjusting the connector, the height adjustment structure includes second motor, first gear, second gear, worm wheel and pivot, the inner wall of bracing piece is equipped with the second motor, fixedly connected with on the output shaft of second motor first gear, the worm run through and with rotate between the bracing piece and be connected, the worm is close to the one end fixedly connected with of first gear the second gear, first gear with the meshing of second gear, the inner wall of bracing piece rotates and is connected with the pivot, the pivot with fixed connection between the rotor plate, fixedly connected with in the pivot the worm wheel, the worm with the meshing of worm wheel.

Preferably, in order to facilitate stable operation of the second motor, the diameter of the first gear is smaller than that of the second gear.

Preferably, in order to place and position the solution device conveniently, a placing groove is formed in the holder body.

Preferably, in order to facilitate the operation of the first motor and the second motor to rotate or stop, the electric hydraulic rod is operated to slide or stop, and the first motor, the second motor and the electric hydraulic rod are all in communication connection with the gripper body.

The utility model has the beneficial effects that: the top of the holder body is rotatably connected with a supporting rod, the supporting rod is rotatably connected with a rotating plate, one end of the rotating plate is rotatably connected with a connector, the inner wall of the rotating plate is provided with an electric hydraulic rod, one end of the electric hydraulic rod is fixedly connected with a sliding plate, the sliding plate is slidably connected with the rotating plate, both sides of the sliding plate are fixedly connected with fixed rods, the connector is provided with two sliding grooves, the fixed rods penetrate through and are slidably connected with the inner walls of the sliding grooves, the connector is provided with a clamping structure, the supporting rod is provided with a height adjusting structure, the clamping structure is utilized to extrude and fix an electrode, so that the electrode is rapidly fixed on the connector, then the height adjusting structure is utilized to drive the rotating plate to rotate, and the rotating plate drives the connector and the fixed block to rotate, so that the electrode rotates towards one end close to the holder body, in order to avoid the electrode from inclining to a solution device, simultaneously the electronic hydraulic stem of drive slides, electronic hydraulic stem slides and promotes the slide and slide, the slide slides and can drive the dead lever and slide in the spout of connector, thereby it rotates round the rotor plate to drive the connector, and then when making the connector rotate to the one end of keeping away from the holder body, the angle that enables the electrode recovers, it is perpendicular with the solution device to continue to keep, and then when electrode and solution contact, electronic hydraulic stem and altitude mixture control structure stop motion, thereby be convenient for detect work, high durability and convenient use.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic structural view of the clamping structure shown in FIG. 1;

FIG. 4 is a schematic structural view of the leveling structure shown in FIG. 1;

fig. 5 is a schematic view of a connection structure of the support bar and the height adjusting structure shown in fig. 1.

In the figure: 1. the clamp comprises a clamp body, 2, a leveling structure, 21, a supporting rod, 22, a rotating plate, 23, a sliding plate, 24, an electric hydraulic rod, 25, a connector, 3, a clamping structure, 31, a fixing block, 32, a first motor, 33, a screw rod, 34, a sliding block, 35, a first clamping plate, 36, a second clamping plate, 4, a height adjusting structure, 41, a second motor, 42, a first gear, 43, a second gear, 44, a worm, 45, a worm wheel, 46, a rotating shaft, 5 and a placing groove.

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. 1-5, a convenient probe holder comprises a holder body 1, a leveling structure 2 is arranged on the holder body 1, the leveling structure 2 comprises a support rod 21, a rotating plate 22, a sliding plate 23, an electric hydraulic rod 24, a connector 25, a fixing rod 26 and sliding grooves 27, the support rod 21 is rotatably connected to the top of the holder body 1, the rotating plate 22 is rotatably connected to the support rod 21, the connector 25 is rotatably connected to one end of the rotating plate 22, the electric hydraulic rod 24 is arranged on the inner wall of the rotating plate 22, the sliding plate 23 is fixedly connected to one end of the electric hydraulic rod 24, the sliding plate 23 is slidably connected to the rotating plate 22, the fixing rod 26 is fixedly connected to both sides of the sliding plate 23, and the two sliding grooves 27 are arranged on the connector 25, the fixing rod 26 penetrates through and is connected with the inner wall of the sliding groove 27 in a sliding mode, the connector 25 is provided with a clamping structure 3, and the supporting rod 21 is provided with a height adjusting structure 4.

As a technical optimization scheme of the present invention, the clamping structure 3 includes a fixed block 31, a first motor 32, a lead screw 33, a slider 34, a first clamping plate 35 and a second clamping plate 36, one end of the connector 25 away from the rotating plate 22 is fixedly connected to the fixed block 31, the first motor 32 is disposed on an inner wall of the fixed block 31, the lead screw 33 penetrates through and is rotatably connected to the fixed block 31, an output shaft of the first motor 32 is fixedly connected to the lead screw 33, the lead screw 33 penetrates through and is threadedly connected to inner walls of the two sliders 34, the slider 34 is slidably connected to the fixed block 31, the first clamping plate 35 is fixedly connected to two sides of the slider 34, and the second clamping plates 36 are fixedly connected to two sides of the fixed block 31, so as to fix the electrodes.

As a technical optimization scheme of the present invention, the cross-section of one end of each of the first clamping plate 35 and the second clamping plate 36 is arc-shaped, so as to facilitate clamping of the electrode.

As a technical optimization scheme of the present invention, the height adjusting structure 4 includes a second motor 41, a first gear 42, a second gear 43, a worm 44, a worm gear 45 and a rotating shaft 46, the second motor 41 is disposed on an inner wall of the supporting rod 21, the first gear 42 is fixedly connected to an output shaft of the second motor 41, the worm 44 penetrates through and is rotatably connected to the supporting rod 21, the second gear 43 is fixedly connected to one end of the worm 44 close to the first gear 42, the first gear 42 is engaged with the second gear 43, the rotating shaft 46 is rotatably connected to the inner wall of the supporting rod 21, the rotating shaft 46 is fixedly connected to the rotating plate 22, the worm gear 45 is fixedly connected to the rotating shaft 46, and the worm 44 is engaged with the worm gear 45, so as to adjust the height of the connector 25.

As a technical optimization scheme of the present invention, the diameter of the first gear 42 is smaller than that of the second gear 43, so that the second motor 41 can stably operate.

As a technical optimization scheme of the utility model, the holder body 1 is provided with a placing groove 5, so that a solution device is convenient to place and position.

As a technical optimization scheme of the present invention, the first motor 32, the second motor 41, and the electric hydraulic rod 24 are all in communication connection with the gripper body 1, so as to facilitate the operation of the first motor 32, the second motor 41, and the electric hydraulic rod 24.

When the device is used, firstly, a solution device to be detected is placed in the placing groove 5, an electrode is placed between the first clamping plate 35 and the second clamping plate 36, then, a power supply is switched on, the first motor 32 is started, the first motor 32 rotates to drive the screw rod 33 to rotate, the screw rod 33 rotates to drive the two slide blocks 34 to slide together, so that when the slide blocks 34 drive the first clamping plate 35 to slide close to the second clamping plate 36, the electrode can be extruded and fixed, the electrode is rapidly fixed on the fixing block 31, then, the first motor 32 stops rotating, and when the electrode is close to the solution device, only the second motor 41 needs to be started, the second motor 41 rotates to drive the first gear 42 to rotate, the first gear 42 rotates to drive the second gear 43 and the worm 44 to rotate, the worm 44 rotates to drive the worm wheel 45 and the rotating shaft 46 to rotate, so that the rotating shaft 46 drives the rotating plate 22 to drive the connecting head 25 and the fixing block 31 to rotate, make the electrode to the one end of being close to holder body 1 and rotate, in order to avoid electrode and solution device slope, in second motor 41 pivoted, drive electronic hydraulic stem 24 slides, electronic hydraulic stem 24 slides and promotes slide 23 and slide, slide 23 slides and can drive dead lever 26 and slide in slide 27 of connector 25, thereby drive connector 25 and rotate round rotor plate 22, and then make connector 25 when the one end of keeping away from holder body 1 rotates, the angle that enables the electrode recovers, continue to keep perpendicular with solution device, and then when electrode and solution contact, second motor 41 and electronic hydraulic stem 24 stop motion, thereby be convenient for detect the work, high durability and convenient use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A convenient probe holder, comprising a holder body (1), characterized in that: the clamp holder is characterized in that a leveling structure (2) is arranged on the clamp holder body (1), the leveling structure (2) comprises a support rod (21), a rotating plate (22), a sliding plate (23), an electric hydraulic rod (24), a connector (25), a fixing rod (26) and sliding grooves (27), the top of the clamp holder body (1) is rotatably connected with the support rod (21), the rotating plate (22) is rotatably connected on the support rod (21), the connector (25) is rotatably connected at one end of the rotating plate (22), the electric hydraulic rod (24) is arranged on the inner wall of the rotating plate (22), the sliding plate (23) is fixedly connected at one end of the electric hydraulic rod (24), the sliding plate (23) is slidably connected between the sliding plate (22), the fixing rod (26) is fixedly connected at two sides of the sliding plate (23), the sliding grooves (27) are formed in the connector (25), the fixing rod (26) penetrates through and is in sliding connection with the inner wall of the sliding groove (27), the connector (25) is provided with a clamping structure (3), and the supporting rod (21) is provided with a height adjusting structure (4).

2. A portable probe holder according to claim 1 wherein: the clamping structure (3) comprises a fixed block (31), a first motor (32), a screw rod (33), a sliding block (34), a first clamping plate (35) and a second clamping plate (36), one end of the connector (25) far away from the rotating plate (22) is fixedly connected with the fixed block (31), the inner wall of the fixed block (31) is provided with the first motor (32), the screw rod (33) penetrates through and is rotatably connected with the fixed block (31), the output shaft of the first motor (32) is fixedly connected with the screw rod (33), the screw rod (33) penetrates through and is in threaded connection with the inner walls of the two sliding blocks (34), the sliding block (34) is connected with the fixed block (31) in a sliding way, the first clamping plate (35) is fixedly connected with the two sides of the sliding block (34), the two sides of the fixing block (31) are fixedly connected with a plurality of second clamping plates (36).

3. A portable probe holder according to claim 2 wherein: the cross sections of one ends of the first clamping plate (35) and the second clamping plate (36) are arc-shaped.

4. A portable probe holder according to claim 3 wherein: the height adjusting structure (4) comprises a second motor (41), a first gear (42), a second gear (43), a worm (44), a worm wheel (45) and a rotating shaft (46), the inner wall of the supporting rod (21) is provided with the second motor (41), the first gear (42) is fixedly connected to an output shaft of the second motor (41), the worm (44) penetrates through and is rotatably connected with the supporting rod (21), the second gear (43) is fixedly connected to one end, close to the first gear (42), of the worm (44), the first gear (42) is meshed with the second gear (43), the rotating shaft (46) is rotatably connected to the inner wall of the supporting rod (21), the rotating shaft (46) is fixedly connected with the rotating plate (22), and the worm wheel (45) is fixedly connected to the rotating shaft (46), the worm (44) is meshed with the worm wheel (45).

5. A convenient probe holder according to claim 4 wherein: the diameter of the first gear (42) is smaller than the diameter of the second gear (43).

6. A portable probe holder according to claim 1 wherein: the clamp holder body (1) is provided with a placing groove (5).

7. A convenient probe holder according to claim 4 wherein: the first motor (32), the second motor (41) and the electro-hydraulic rod (24) are in communication connection with the gripper body (1).