CN112246145A

CN112246145A - Adopt waste water detecting instrument of automatically controlled formula mixing stirring function of non-

Info

Publication number: CN112246145A
Application number: CN202011008197.5A
Authority: CN
Inventors: 张烨
Original assignee: Jiutianqihong Jiangsu Testing Co ltd
Current assignee: Jiutianqihong Jiangsu Testing Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-01-22

Abstract

The invention provides a wastewater detection instrument with a non-electric control type blending and stirring function, which relates to the technical field of wastewater detection instruments and solves the problems that the existing wastewater detection instrument needs to be driven by a motor to mix wastewater and chemical reagents and cannot be used under the condition of no electricity, so that the existing wastewater detection instrument is large in limitation Rotate anticlockwise to play better even effect.

Description

Adopt waste water detecting instrument of automatically controlled formula mixing stirring function of non-

Technical Field

The invention belongs to the technical field of wastewater detectors, and particularly relates to a wastewater detector with a non-electric control type mixing and stirring function.

Background

The wastewater tester is a special instrument to replace the conventional water quality test. The concentration detection device is suitable for large, medium and small water plants and industrial and mining enterprises, a swimming pool disease control center and domestic or industrial water concentration detection, so that the turbidity, the chroma, the residual chlorine, the total chlorine, the combined chlorine, the chlorine dioxide, the ammonia nitrogen, the nickel, suspended matters, the copper, the phosphate, the DPD residual chlorine, the dissolved oxygen, the nitrite, the chromium, the iron, the manganese, the TDS and the water temperature can be controlled, the PH, the water hardness and the COD reach the specified water quality standard, the existing wastewater detector can detect the water sample after fully fusing the water sample and chemical reagents before detecting the water sample, the existing water sample is generally mixed in two modes, one mode is manual shaking, and the other mode is shaking and mixing the water sample by utilizing motor driving.

For example, application No.: CN201810454134.9, the invention provides an industrial wastewater detection device, and relates to the field of industrial equipment, the device comprises a shell, a sedimentation tank and a sterilization tank are respectively arranged on the left side and the right side of an inner cavity of the shell, a water inlet pipe is fixedly connected with the left end of the sedimentation tank, a water outlet pipe is fixedly connected with the right end of the sterilization tank, a filter tank and an aeration tank are respectively arranged between the sedimentation tank and the sterilization tank, and the filter tank is positioned on the left side of the aeration tank. This industrial waste water detection device, will detect casing and division board through adsorbing the piece and adsorbing the frame and connect, when need not to collect and detect liquid, the arch and the concave block of sealing part both sides can interlock each other and form sealedly, it holds liquid to avoid waste water to get into to detect, can hold the liquid with collecting simultaneously and detect through the straw and hold the liquid and contrast, promote the accuracy nature of examining time measuring data, sedimentation tank and bactericidal tank all set up the detection casing, can contrast before the processing and whether up to standard and the effect of demonstration processing with the quality of water of handling back waste water.

Based on the search of the above patent and the discovery of the device in the prior art, although the device can perform the function of detecting the wastewater, in the practical application process, the device needs to be driven by a motor to mix the wastewater and the chemical reagent, so that a great deal of resources are wasted, and the device cannot be used without electricity, thereby having great limitation.

Disclosure of Invention

In order to solve the technical problems, the invention provides a wastewater detection instrument with a non-electric control type blending and stirring function, which aims to solve the problems that the existing wastewater detection instrument needs to be driven by a motor to mix wastewater and chemical reagents, so that a large amount of resources are wasted, and the existing wastewater detection instrument cannot be used under the condition of no electricity, so that the limitation is large.

The invention relates to a purpose and an effect of a wastewater detection instrument with a non-electric control type mixing and stirring function, which are achieved by the following specific technical means:

a wastewater detection instrument adopting a non-electric control type blending and stirring function comprises an instrument platform, a transmission mechanism, a foot-operated driving mechanism and a manual driving mechanism, wherein a driven mechanism is fixedly connected to the central position of the inner bottom end face of the instrument platform, and the driven mechanism is fixedly connected with a blending mechanism; the transmission mechanism is provided with two positions, and the two transmission mechanisms are respectively engaged and transmitted at the left side and the right side of the driven mechanism; the foot-operated driving mechanisms are arranged at two positions, and the two foot-operated driving mechanisms are respectively engaged and driven at the rear side positions of the two transmission mechanisms; the foot-operated driving mechanism comprises a guide block, a sliding chute, a return spring and a rack, wherein the guide block is internally provided with a through T-shaped structure sliding chute, and the rack is connected to the inner position of the sliding chute in a sliding manner and is elastically connected to the bottom end surface position in the sliding chute through the return spring; the manual driving mechanism is arranged at the inner position of the instrument desk.

Furthermore, the instrument platform comprises a pedestal and four upright columns, wherein the four upright columns are arranged on the pedestal, and the four upright columns are respectively and fixedly connected to the four corners of the top end surface of the pedestal;

furthermore, the instrument platform also comprises a protective box, a cover plate and a transmission groove, wherein the protective box is fixedly connected to the top end surface of the four upright posts, a circular groove is formed in the center inside the top end surface of the protective box, the cover plate is connected to the rear side of the top end surface of the protective box in a shaft mode, and the transmission groove is formed in the inner position of the lower left corner of the front end of the protective box;

furthermore, the driven mechanism comprises a driven strut, a bevel gear A and a transmission shaft, the peripheral surface of the driven strut is rotatably connected with the bevel gear A, the center position of the top end surface of the bevel gear A is fixedly connected with the transmission shaft, and the driven strut is fixedly connected with the center position of the top end surface of the pedestal in an installation state;

furthermore, the transmission mechanism comprises a limiting column, a rotating shaft, a bevel gear B and a transmission gear, wherein the rotating shaft is rotatably connected to the top end position inside the limiting column, the transmission gear is fixedly connected to the left end of the rotating shaft, the bevel gear B is fixedly connected to the right end of the rotating shaft, the two limiting columns are respectively and fixedly connected to the left side and the right side of the top end surface of the pedestal in the installation state, and the two bevel gears B are in meshing transmission with the bevel gear A;

furthermore, the foot-operated driving mechanism also comprises a guide plate, a connecting plate and a pedal plate, wherein the guide plate is fixedly connected to the left side position of the front end face of the rack, the pedal plate is fixedly connected to the front end position of the guide plate through the connecting plate, the two guide blocks are respectively and fixedly connected to the left side position and the right side position of the top end face of the pedestal in an installation state and are respectively positioned at the rear side positions of the two limiting columns, and the rack is meshed with the transmission gear for transmission;

furthermore, the blending mechanism comprises a blending box, tube slots and test tubes, the tube slots are provided with six positions, the six tube slots are arranged at the inner positions of the blending box in an annular array, the filling material in the blending box is sponge, the test tubes are inserted into the inner positions of the tube slots, and the blending box is fixedly connected to the top end face of the transmission shaft in the installation state;

further, manual drive mechanism is including hand wheel, multi-thread worm and worm wheel, the rear end face fixedly connected with multi-thread worm of hand wheel, the transmission is engaged with mutually to multi-thread worm and worm wheel, and under the installation state the worm wheel cup joints the outer peripheral face position at the mixing box, the inside position at the transmission groove is pegged graft to multi-thread worm.

Compared with the prior art, the invention has the following beneficial effects:

in the invention, because the internal filler of the mixing box is sponge, the problem of crushing caused by mutual collision of test tubes in the mixing process can be effectively prevented, and then the cover plate is rotated by 90 degrees forwards around the shaft to be overlapped with the top end surface of the protective box, the design can play a role in limiting and fixing the test tubes when the test tubes shake to prevent the test tubes from being thrown out due to overlarge centrifugal force, on the other hand, when manual driving is selected, the multi-thread worm is meshed with the worm wheel sleeved outside the mixing box by clockwise rotating the hand wheel so as to drive the mixing box to drive the test tubes filled in the mixing box to rotate, so that the test tubes and the internal filler are manually mixed without using electric power, furthermore, the pedal plate is continuously stepped by two feet, and the pedal plate can be quickly reset through the reset spring after being stepped so as to achieve the purpose of improving the mixing efficiency, the pedal plate can drive the transmission shaft to rotate through the meshing transmission between the pedal plate and the bevel gear A when moving downwards, and can synchronously drive the blending box to rotate when the transmission shaft rotates.

Drawings

FIG. 1 is a side view of the present invention.

Fig. 2 is a schematic front view of the present invention.

Fig. 3 is a left side view of the present invention.

FIG. 4 is a schematic diagram of the structure of the instrument desk of the present invention.

Fig. 5 is a schematic structural diagram of the driven mechanism of the invention.

Fig. 6 is a schematic diagram of the transmission mechanism of the present invention.

Fig. 7 is a side view of the foot-driven mechanism of the present invention.

Fig. 8 is a schematic top view of the foot-operated drive mechanism of the present invention.

FIG. 9 is a schematic view of the mixing mechanism of the present invention.

Fig. 10 is a schematic view of the structure of the manual driving mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an instrument table; 101. a pedestal; 102. a column; 103. a protective box; 104. a cover plate; 105. a transmission groove; 2. a driven mechanism; 201. a driven strut; 202. a bevel gear A; 203. a drive shaft; 3. a transmission mechanism; 301. a limiting column; 302. a rotating shaft; 303. a bevel gear B; 304. a transmission gear; 4. a foot-operated drive mechanism; 401. a guide block; 402. a chute; 403. a return spring; 404. a rack; 405. a guide plate; 406. a connecting plate; 407. a foot pedal; 5. a blending mechanism; 501. a blending box; 502. a pipe groove; 503. a test tube; 6. a manual drive mechanism; 601. a hand wheel; 602. a multi-thread worm; 603. a worm gear.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 10:

the invention provides a wastewater detection instrument with a non-electric control type blending and stirring function, which comprises: the device comprises an instrument table 1, a transmission mechanism 3, a foot-operated driving mechanism 4 and a manual driving mechanism 6, wherein the center position of the inner bottom end surface of the instrument table 1 is fixedly connected with a driven mechanism 2, and the driven mechanism 2 is fixedly connected with a blending mechanism 5; the transmission mechanism 3 is provided with two positions, and the two transmission mechanisms 3 are respectively engaged and transmitted at the left side and the right side of the driven mechanism 2; the foot-operated driving mechanisms 4 are provided with two positions, and the two foot-operated driving mechanisms 4 are respectively engaged and driven at the rear side positions of the two transmission mechanisms 3; the foot-operated driving mechanism 4 comprises a guide block 401, a sliding groove 402, a return spring 403 and a rack 404, wherein a through T-shaped sliding groove 402 is formed in the guide block 401, and the rack 404 is slidably connected to the inner position of the sliding groove 402 and elastically connected to the bottom end face position in the sliding groove 402 through the return spring 403; the manual drive mechanism 6 is installed at an inner position of the instrument stand 1.

The instrument table 1 includes a table base 101 and columns 102, the columns 102 are provided with four positions, and the four columns 102 are respectively and fixedly connected to four corners of the top end face of the table base 101.

Wherein, instrument desk 1 is still including protective housing 103, apron 104 and transmission groove 105, and protective housing 103 fixed connection has seted up a circular slot in the top face position of four stands 102, and the inside central point of top face of protective housing 103 puts, and apron 104 hub connection is in the top face rear side position of protective housing 103, and transmission groove 105 sets up in the front end lower left corner inside position of protective housing 103.

The driven mechanism 2 comprises a driven strut 201, a bevel gear a202 and a transmission shaft 203, the bevel gear a202 is rotatably connected to the outer peripheral surface of the driven strut 201, the transmission shaft 203 is fixedly connected to the center position of the top end surface of the bevel gear a202, and the driven strut 201 is fixedly connected to the center position of the top end surface of the pedestal 101 in the installation state.

The transmission mechanism 3 comprises a limiting column 301, a rotating shaft 302, a bevel gear B303 and a transmission gear 304, the rotating shaft 302 is rotatably connected to the top end of the limiting column 301, the transmission gear 304 is fixedly connected to the left end of the rotating shaft 302, the bevel gear B303 is fixedly connected to the right end of the rotating shaft 302, the two limiting columns 301 are respectively and fixedly connected to the left side and the right side of the top end face of the pedestal 101 in the installation state, and the bevel gears B303 are in meshing transmission with the bevel gear A202.

The foot-operated driving mechanism 4 further comprises a guide plate 405, a connecting plate 406 and a pedal plate 407, the guide plate 405 is fixedly connected to the left side of the front end face of the rack 404, the pedal plate 407 is fixedly connected to the front end of the guide plate 405 through the connecting plate 406, two guide blocks 401 are respectively and fixedly connected to the left side and the right side of the top end face of the pedestal 101 in the installation state and are respectively located at the rear side positions of the two limiting columns 301, and the rack 404 is in meshing transmission with the transmission gear 304.

Wherein, mixing mechanism 5 is including mixing box 501, tube seat 502 and test tube 503, tube seat 502 is equipped with six departments altogether, and six tube seats 502 are the inside position that the annular array was seted up at mixing box 501, mixing box 501's inside filler is the sponge, test tube 503 pegs graft in tube seat 502's inside position, mixing box 501 fixed connection is in the top terminal surface position of transmission shaft 203 under the mounted state, because mixing box 501's inside filler is the sponge, consequently, can effectually prevent to cause the broken problem to appear at mixing in-process test tube 503 collision each other, then rotate 90 around the axle with apron 104 front side make it overlap mutually with the top terminal surface of protection box 103 can, this design can play spacing and fixed action to test tube 503 when test tube 503 rocks, prevent to appear because of the too big condition that causes test tube 503 to throw away of centrifugal force.

The manual driving mechanism 6 comprises a hand wheel 601, a multi-thread worm 602 and a worm wheel 603, the rear end face of the hand wheel 601 is fixedly connected with the multi-thread worm 602, the multi-thread worm 602 is meshed with the worm wheel 603 for transmission, the worm wheel 603 is sleeved on the outer peripheral surface of the blending box 501 in the installation state, the multi-thread worm 602 is inserted in the internal position of the transmission groove 105, the hand wheel 601 is rotated clockwise to enable the multi-thread worm 602 to be meshed with the worm wheel 603 sleeved on the outer side of the blending box 501 for transmission, so that the blending box 501 is driven to drive the test tube 503 filled inside to rotate, and the test tube 503 and the filler filled inside are manually mixed without using electric power.

When in use: firstly, adding chemical reagents into the interior of a sampled test tube 503, then filling the test tube 503 into the interior of a mixing box 501 in an annular array manner, wherein the interior of the mixing box 501 is filled with the sponge, so that the problem of breakage caused by mutual collision of the test tubes 503 in the mixing process can be effectively solved, and then rotating the cover plate 104 around a shaft by 90 degrees forwards to enable the cover plate to be overlapped with the top end surface of the protection box 103, so that the design can play a role in limiting and fixing the test tube 503 when the test tube 503 shakes, and the situation that the test tube 503 is thrown out due to overlarge centrifugal force is avoided;

on the other hand, two driving modes of manual operation or foot operation can be selected according to actual requirements for use:

when manual driving is selected, the hand wheel 601 is rotated clockwise to enable the multi-thread worm 602 to be meshed with the worm wheel 603 sleeved on the outer side of the blending box 501 for transmission, so that the blending box 501 is driven to drive the test tube 503 filled inside to rotate, and the test tube 503 and the filler inside are manually blended without using electric power;

when the foot-operated drive is selected, the pedal 407 can be continuously stepped by two feet when an operator sits, and the pedal 407 can be quickly reset by the reset spring 403 after being stepped to achieve the purpose of improving the mixing efficiency, when the pedal 407 moves downwards, the bevel gear B303 can be driven to rotate by the meshing transmission between the rack 404 and the transmission gear 304, when the bevel gear B303 rotates, the transmission shaft 203 can be further driven to rotate by the meshing transmission between the bevel gear B and the bevel gear A202, and the mixing box 501 can be synchronously driven to rotate when the transmission shaft 203 rotates, the design can also realize the reciprocating clockwise and counterclockwise rotation of the mixing box 501 by the force of the pedals on the premise of not using electric drive so as to achieve better mixing effect, the invention has simple structure and convenient use, and can selectively select manual or foot-operated drive on the premise of not using electric drive, so as to achieve the purpose of more convenience.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an adopt waste water detecting instrument of automatically controlled formula mixing stirring function of non-, its characterized in that: the device comprises an instrument table (1), a transmission mechanism (3), a foot-operated driving mechanism (4) and a manual driving mechanism (6), wherein a driven mechanism (2) is fixedly connected to the center of the inner bottom end face of the instrument table (1), and the driven mechanism (2) is fixedly connected with a blending mechanism (5); the transmission mechanisms (3) are provided with two positions, and the two transmission mechanisms (3) are respectively meshed with and transmitted to the left side and the right side of the driven mechanism (2); the foot-operated driving mechanisms (4) are provided with two positions, and the two foot-operated driving mechanisms (4) are respectively engaged and driven at the rear side positions of the two transmission mechanisms (3); the foot-operated driving mechanism (4) comprises a guide block (401), a sliding groove (402), a return spring (403) and a rack (404), wherein a through T-shaped sliding groove (402) is formed in the guide block (401), the rack (404) is connected to the inner position of the sliding groove (402) in a sliding manner, and is elastically connected to the bottom end face position in the sliding groove (402) through the return spring (403); the manual driving mechanism (6) is arranged at the inner position of the instrument platform (1).

2. The wastewater detection instrument adopting the non-electric control type blending and stirring function as in claim 1, wherein: the instrument table (1) comprises a table base (101) and upright columns (102), wherein the upright columns (102) are arranged at four positions, and the four upright columns (102) are respectively and fixedly connected to the four corners of the top end face of the table base (101).

3. The wastewater detection instrument adopting the non-electric control type blending and stirring function as claimed in claim 2, wherein: instrument desk (1) is still including protective housing (103), apron (104) and transmission groove (105), protective housing (103) fixed connection is in the top face position of four places stand (102), and the inside central point of top face of protective housing (103) puts and has seted up a circular slot, apron (104) coupling is in the top face rear side position of protective housing (103), transmission groove (105) are seted up in the front end lower left corner inside position of protective housing (103).

4. The wastewater detection instrument adopting the non-electric control type blending and stirring function as in claim 1, wherein: the driven mechanism (2) comprises a driven support column (201), a bevel gear A (202) and a transmission shaft (203), the bevel gear A (202) is rotatably connected to the outer peripheral surface of the driven support column (201), the transmission shaft (203) is fixedly connected to the center position of the top end face of the bevel gear A (202), and the driven support column (201) is fixedly connected to the center position of the top end face of the pedestal (101) in the installation state.

5. The wastewater detection instrument adopting the non-electric control type blending and stirring function as in claim 1, wherein: the transmission mechanism (3) comprises a limiting column (301), a rotating shaft (302), bevel gears B (303) and transmission gears (304), the rotating shaft (302) is rotatably connected to the top end of the limiting column (301), the transmission gears (304) are fixedly connected to the left end of the rotating shaft (302), the bevel gears B (303) are fixedly connected to the right end of the rotating shaft (302), the limiting columns (301) at two positions are respectively and fixedly connected to the left side and the right side of the top end face of the pedestal (101) in the installation state, and the bevel gears B (303) at the two positions are in meshing transmission with the bevel gears A (202).

6. The wastewater detection instrument adopting the non-electric control type blending and stirring function as in claim 1, wherein: the foot-operated driving mechanism (4) further comprises a guide plate (405), a connecting plate (406) and a pedal plate (407), the guide plate (405) is fixedly connected to the left side of the front end face of the rack (404), the pedal plate (407) is fixedly connected to the front end position of the guide plate (405) through the connecting plate (406), the two guide blocks (401) are fixedly connected to the left side and the right side of the top end face of the pedestal (101) respectively in the installation state and are located at the rear side positions of the two limiting columns (301) respectively, and the rack (404) is in meshing transmission with the transmission gear (304).

7. The wastewater detection instrument adopting the non-electric control type blending and stirring function as in claim 1, wherein: mixing mechanism (5) is including mixing case (501), tube seat (502) and test tube (503), tube seat (502) are equipped with six departments altogether, and six tube seats (502) are the inside position that the annular array was seted up at mixing case (501), the inside filler of mixing case (501) is the sponge, test tube (503) are pegged graft at the inside position of tube seat (502), under the installation status mixing case (501) fixed connection is in the top terminal surface position of transmission shaft (203).

8. The wastewater detection instrument adopting the non-electric control type blending and stirring function as in claim 1, wherein: manual drive mechanism (6) are including hand wheel (601), multi-thread worm (602) and worm wheel (603), the rear end face fixedly connected with multi-thread worm (602) of hand wheel (601), multi-thread worm (602) and worm wheel (603) mesh transmission mutually, under the mounted state worm wheel (603) cup joint the outer peripheral face position at mixing case (501), multi-thread worm (602) are pegged graft in the inside position of drive groove (105).