81 results about "Vortex mixer" patented technology

The invention provides a reagent mixing auxiliary device, and belongs to the technical field of mixing equipment, the reagent mixing auxiliary device is arranged on a vortex mixer host with guide columns vertically arranged at the two ends of the top, the device comprises a connecting piece, the connecting piece comprises a connecting plate, the bottom of the connecting piece is connected with the vortex mixer host, a limiting rod is arranged on the connecting plate, and an anti-collision pad is arranged in the connecting plate; the two sides of the connecting plate are each provided with a set of T-shaped rods at intervals, the placing pieces are stacked on the anti-collision pad and comprise a placing plate, placing holes are formed in the placing plate and used for placing test tubes, each placing hole is of an isosceles trapezoid structure, and an adjusting piece is arranged in each placing hole and used for adjusting the size of the corresponding placing hole; the limiting piece comprises a pressing plate, a flexible pad is arranged at the bottom of the pressing plate and used for pressing the top of the test tube, and two sets of adjusting belts are arranged on the two sides of the pressing plate at intervals and connected with the T-shaped rod. By using the scheme provided by the invention, manual pressing can be replaced during uniform mixing, the device is suitable for test tubes with different diameter sizes, and the stability of the test tubes can be ensured in the eccentric operation process of the vortex uniform mixing instrument.

The utility model relates to the field of treatment equipment, in particular to blood and urine sample pretreatment equipment. The technical problems that blood and urine sample pretreatment is divided into a step-by-step process flow, a plurality of sample tubes are sequentially treated and operated, professional personnel need to carefully observe during each operation, the condition of sample pollution is easy to occur, and the overall treatment effect is reduced are solved. According to the technical scheme, the blood and urine sample pretreatment equipment comprises a vortex uniform mixing instrument, a climbing adjusting module, a filling treatment assembly and a balance input assembly; the reagent solution is put into the vortex mixing instrument through lifting operation, taking and putting operation is carried out, manual touch is not needed, the filling treatment assembly carries out sliding and climbing adjustment operation along the climbing adjustment module, a corresponding reagent solution is sucked in through a dripping pipe, a centrifugal pipe is directly filled with the reagent solution, and meanwhile extraction operation is carried out after centrifugation. An operator is prevented from touching the centrifugal tank, and the sample is prevented from being polluted.

A vortex mixer may have a vortex mixing chamber having a first wall, a second wall, and a side wall connecting the first wall and the second wall. At least two inlet ports may be configured along the side wall, each inlet port having an inlet channel connected thereto. The at least two inlet ports may be approximately equally spaced around the vortex mixing chamber and configured tangentially to the vortex mixing chamber. An exit port may have an exit channel connected thereto. The exit port may be configured at a radial center of the second wall, and the exit channel may extend from the exit port and away from the vortex mixing chamber.

The utility model relates to the technical field of vortex mixers, specifically to wall flow vortex type splash-proof whirlpool mixer, including base, the base top fixedly connected with an outer tube, the inner tube is equipped with one in the outer tube, the base bottom fixed mounting has one high speed motor, high speed motor output shaft is fixed with the inner tube coaxial, the outer tube top thread has installed one bucket lid, the inner tube inner ring wall is fixedly installed with several equal interval vortex fin settings. The utility model discloses a double -layer structure of setting outer tube and inner tube, cooperate the vortex fin of inner tube ring wall, form steady vortex when high -speed motor drive inner tube rotation, and can use hollow board and air outlet board to spray the airflow consistent with the vortex direction before the inner tube rotation, preliminary vortex flow is formed, makes vortex flow from small to big, can effectively prevent splashing, still can promote mixing efficiency through airflow restraint and double -layer cylinder wall prevents liquid splashing, can also promote the dual function of splash-proof and efficient mixing.

The invention provides an anti-falling vortex mixer, which relates to the technical field of medical mixing instruments, and comprises: a vortex mixer main body; two rectangular guide rods are fixedly installed on the top of the vortex mixer main body; the sample tubes are arranged in three rows, and the three rows of sample tubes are installed inside the three rows of tapered through holes; the pre-positioning parts are arranged in fifteen groups, and the fifteen groups of pre-positioning parts are installed on the top of the rectangular fixed block; the pushing parts are arranged in fifteen groups, and the fifteen groups of pushing parts are installed on the anti-falling pressure plate; the stabilizing part is installed on the rear side of the vortex mixer main body; when the two arc-shaped pre-positioning rods are in close contact with the sample tube, the X-shaped mounting plate moves upward, which can adapt to sample tubes of different diameters, so that the sample tubes are more stable when mixed; the problem that the vibration generated during mixing easily causes the vortex mixer main body and the sample tube to move, resulting in the sample tube falling off, is solved.

1. The name of this design product: multi-tube vortex mixer. 2. Application of this design product: used for drug mixing. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

The utility model belongs to the technical field of vortex mixers, and particularly relates to a multi-tube vortex mixer which comprises an equipment body, a plurality of storage holes are formed in the top of the equipment body, and a test tube body and a positioning plug are sequentially arranged in each storage hole from bottom to top. The bottom of each positioning plug is sequentially provided with a plurality of clamping grooves from outside to inside, the sizes of the clamping grooves are sequentially reduced, the clamping grooves are formed in the longitudinal direction from top to bottom at equal intervals, the top end of the test tube body can abut against one clamping groove, and each storage hole is internally provided with a plurality of elastic pieces for limiting the test tube body. Different stored test tube bodies can be positioned through the positioning plugs additionally arranged at the ends of the storage holes and the multiple clamping grooves distributed in a stepped mode, the test tube bodies can be stably positioned in the storage holes conveniently, shaking of the test tube bodies in the storage holes can be avoided, and the placing stability of the test tube bodies is improved.

The present application relates to the technical field of water treatment, in particular to an integrated high-efficiency precipitation device, which comprises a shell, a vortex mixer, a reflux pump, a flow guide cylinder, a lifting type flocculation stirrer, a flocculation reaction cylinder, a water inlet pipe, a dosing ring, a water distribution cap, a backwashing assembly and a discharge assembly; sewage is added with a coagulant and then enters the vortex mixer, enters the flow guide cylinder through the water inlet pipe and the water distribution cap, the flow guide cylinder is provided with the dosing ring, the lifting type flocculation stirrer is adopted, the sewage enters a suspended sludge bed contact area, suspended solids bed particles sink into a sludge area, small sewage is further subjected to solid-liquid separation through the backwashing assembly, and residues at the bottom of the shell are discharged from the discharge assembly; in this way, the mechanical equipment in the precipitation system is effectively reduced, and the transportation cost is reduced on the premise of ensuring the precipitation effect and in accordance with the principles of land saving and convenient transportation.

The invention discloses an antibacterial drug sensitivity test device which comprises a test bed, a vortex mixer, a support and a uniform spreading frame, a plurality of culture dishes are arranged on the test bed, alcohol lamps are arranged beside the culture dishes, a first test tube, a second test tube and a third test tube are arranged on the support, and the first test tube, the second test tube and the third test tube are arranged on the uniform spreading frame. Tweezers, a rubber head suction tube and an inoculation ring are sequentially arranged on the right side of the third test tube, and a motor is mounted on the outer side of the uniform spreading frame. A bacterial colony solution is injected into a culture dish, the culture dish is placed on a dish fixing seat, a bending column is rotated to enable a rotating disc to rotate, the culture dish is fixed by a rubber block, and the bacterial colony solution is uniformly spread in the culture dish through a uniform spreading frame, so that irregular growth of later experimental bacterial colonies caused by an ignored area is avoided; meanwhile, a comparison group and an antibiotic paper sheet group are arranged and a biofilm breaker group is added in the experiment, so that the accuracy of the experiment is enhanced, the hysteresis of the antibiotics is shown, and the inundation use of the antibiotics caused by errors of experimental data is avoided.

The utility model relates to a kind of powder holding device for powder vortex mixing instrument. Including powder holding device main part, in the bottom welding fixed of powder holding device main part, it is equipped with spiral ladder flow guide plate combination, spiral ladder flow guide plate combination is composed of two flow guide plates and two ladder plates, two flow guide plates are fan shape, the center of two flow guide plates is welded connection, two flow guide plates are inclined arrangement and the opposite direction of inclination, the radial side of high position end of first flow guide plate and the radial side of low position end of second flow guide plate between welding fixed ladder plate, the radial side of low position end of first flow guide plate and the radial side of high position end of second flow guide plate between welding fixed ladder plate. Solve the phenomenon that material single rotation only surface mixing, layering is serious when traditional vortex mixing instrument mixes powder material.

The invention discloses a flocculant production mixing device which comprises a mixing tank body, a plurality of raw material liquid inlets are connected to the upper portion of the mixing tank body, a mixed liquid outlet is formed in the bottom of the mixing tank body, and the interior of a cavity of the mixing tank body is divided into a premixing cavity located on the upper portion and a mixing cavity located on the lower portion through a partition plate. The premixing cavity is communicated with the outside through a first ventilation pipeline, the mixing cavity is communicated with the outside through a second ventilation pipeline, and the premixing cavity is communicated with the mixing cavity through a siphon pipeline; a premixing cavity is formed in the mixing tank body, a mixing and stirring mechanism is arranged in the premixing cavity, a driving mechanism for driving the mixing and stirring mechanism to rotate is arranged on the mixing tank body, an inverted sleeve is fixedly arranged in the premixing cavity, the sleeve is positioned above the mixing and stirring mechanism, the upper end part of the siphon pipeline is positioned in the sleeve, and a block valve is arranged on the siphon pipeline; a vortex mixer is arranged in the mixing cavity; and the lower end part of the siphon pipeline is communicated with the vortex mixer.

1. Name of the designed product: vortex mixer. 2. Use of the designed product: for mixing and shaking of liquid samples. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The utility model discloses a vortex type mixer which comprises a mixer main body, a tray mechanism is assembled at the top of the mixer main body, the tray mechanism comprises a bottom tray, the bottom tray is fixedly connected with the action end of the mixer main body, two assembly shafts are fixedly assembled at the top of the mixer main body, and the two assembly shafts are fixedly connected with the bottom tray. Assembly frames are assembled on the outer side walls of the two assembly shafts correspondingly, and an auxiliary fixing frame is detachably and fixedly assembled between the two assembly frames through fixing bolts. The upper frame body is used for being detachably connected and fixed with the assembly frame, the lower frame body is connected with the upper frame body through the connecting assembly, and in the process of evenly mixing samples in the test tubes, due to the arrangement of the connecting assembly, the lower frame body for conducting auxiliary limiting on the tops of the test tubes can move along with a bottom tray below; the action consistency of the upper part structure and the lower part structure is enhanced, so that the mixing and shaking effects on the test tubes in the tray mechanism are enhanced.

The utility model discloses a kind of flexible detachable vortex mixers, it is related to vortex mixer technical field, including vortex mixer body, the top of vortex mixer body is connected with oscillation plate, the top edge of oscillation plate is fixedly connected with bracing pole, detachable pressing plate is sleeved on the bracing pole, the bottom of pressing plate is provided with sliding slot, the inside of sliding slot is installed with the mounting plate that can slide, the mounting plate top is fixedly connected with installation cylinder.The utility model is by being provided with pressing plate, installation cylinder, connecting rod and rotating handle, so that the device can be moved up and down by rotating rotating handle driving mounting plate, and then used to compact test tube, facilitate the device applicable to different specifications test tube, improve the scope of application of the device, and the pressing plate of the device is installed and fixed using elastic limit rod, so that pressing plate and its upper structure are convenient for overall disassembly, adjust height, further improve the scope of application of the device.

The utility model discloses a clamping mechanism of a vortex mixer. The clamping mechanism comprises a bottom frame, a driving plate, a clamping rod seat, a container clamping rod and a clamping rubber mat, the bottom frame comprises a lower bottom frame and an upper bottom frame; the driving plate is coupled between the lower underframe and the upper underframe; an oscillator connecting sleeve opening is formed in the axis below the lower underframe; the oscillator connecting sleeve opening is connected with the vortex mixer oscillating head; the number of the clamping rod bases, the number of the container clamping rods and the number of the clamping rubber pads are all six. Six sliding grooves are formed in the upper bottom frame; the six sliding grooves are all formed in the normal line of the upper bottom frame. Each container clamping rod is an inverted hook component, and the clamping rubber mat is fixed on one side of the upper end of each container clamping rod; the lower end of the container clamping rod is coupled to the clamping rod seat; a clamping rod seat is connected in each sliding groove in a sleeving manner; the driving plate drives the six clamping rod seats to synchronously and parallelly move, and the clamping rubber mat clamps the outer end face of the reagent container through the torsion spring. The clamping mechanism can clamp various reagent containers with different specifications; and the time for replacing different clamps and the cost for purchasing clamps of various specifications are reduced.

The utility model provides a vortex mixer assembly suitable for mixing multiple samples. The utility model includes a fixed plate, a first connecting rod, a second connecting rod and a locking piece. A guide rod and a spring fixing block are provided on the vortex mixer matched with the vortex mixer assembly. The first connecting rod and the second connecting rod are respectively arranged at the two ends of the fixed plate. A longitudinal through hole is opened on the first connecting rod. A transverse screw hole is arranged at the end of the first connecting rod. The longitudinal through hole specification matches the guide rod, and the transverse screw hole specification matches the locking piece. A longitudinally arranged soft spring is connected to the end of the second connecting rod. The lower end of the soft spring is connected to the spring fixing block. The bottom of the fixed plate is provided with a space for accommodating the tops of multiple groups of ampoules, which is used to limit the position of the ampoules during the mixing process. The utility model can achieve that multiple ampoules do not shift during mixing. Save time and improve experimental efficiency.

The utility model discloses a proportioning device for the production of CO2 separation membranes capable of evenly discharging materials, comprising a base, a proportioning tank and a vortex mixer, wherein an elevated bracket is fastened to one side of the upper end of the base by bolts, and a proportioning tank is mounted on the top of the upper end of the elevated bracket, a vortex mixer is mounted on the side of the base away from the elevated bracket, and a sealing cover plate is laid on the upper end of the proportioning tank. When the proportioning device for the production of CO2 separation membranes capable of evenly discharging materials is used, after the stock solution of the entire CO2 separation membrane is proportioned, the physical material in the stock solution and the liquid material in the stock solution are mixed and stirred in the form of oscillation by the vortex mixer. Compared with stirring by a stirring shaft, the oscillating mixing method can reduce the possibility of contamination by the stirring shaft during mixing, resulting in the appearance of foreign matter, thereby improving the purity of the stock solution and meeting the subsequent production requirements of the CO2 separation membrane.

1. The name of the design product: vortex mixer. 2. The use of the design product: used for mixing and shaking liquid and powder with liquid in laboratory instruments. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The utility model discloses a convenient assembly type vortex mixer, relates to the technical field of vortex mixers, and aims to solve the problems of inconvenience in operation and poor practicability when matched mixing heads need to be replaced when different types of test tubes are used in the vortex mixer in the prior art. A mixing head is arranged on the upper portion of the shell, a connecting groove is formed in the upper portion of the interior of the shell, an eccentric disc is arranged at the bottom of the interior of the connecting groove, an eccentric seat is fixedly installed on one side of the upper portion of the eccentric disc, a connecting rod is fixedly installed below the mixing head, and the lower end of the connecting rod makes contact with the eccentric seat in an attached mode. An inserting groove is formed in the lower end face of the connecting rod, the inserting groove is arranged to be a triangular groove, an inserting column is arranged in the inserting groove, the inserting column is arranged to be a triangular prism, and the inserting column is connected with the eccentric base in a welded mode.

The utility model discloses a vortex mixer with a good use effect, which belongs to the technical field of vortex mixers and comprises a mixer main body, a placing pedestal is mounted at the end part of an oscillation output shaft of the mixer main body, a mounting groove is formed in the upper surface of the placing pedestal, and a motor I is fixedly mounted on the inner wall of the mounting groove; a supporting pedestal is fixedly mounted at the end of an output shaft of the first motor, and a mounting seat is fixedly mounted on the upper surface of the supporting pedestal. A first motor and a second motor are used in cooperation, the first motor drives a supporting pedestal to rotate, then a bottom clamping plate is driven to horizontally rotate through a mounting base and a rotating base, the second motor drives a rotating shaft to drive the rotating base to rotate, and a first arc-shaped supporting disc and a second arc-shaped supporting disc are used in cooperation with an abutting block and a contact switch; the bottom clamping plate swings in a reciprocating manner, so that samples at the upper part and the lower part in the sample tube can be efficiently mixed in the swinging and rotating processes, and the mixing effect is effectively improved.

1. The name of the design product: multi-module vortex mixer. 2. The use of the design product: used in the field of life science, physical and chemical analysis, etc. to fix, oscillate and mix various reagents, solutions and chemicals. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The utility model discloses a kind of vortex mixers, including pressing plate, multiple vertical telescopic rods are installed on placing plate, multiple connecting grooves for corresponding telescopic rod extension are installed on the bottom surface of pressing plate.The utility model has the following beneficial effects: plane movable mechanism lets telescopic rod be able to drive pressing plate to move with placing plate and test tube, so that test tube can be prevented from being inclined, so that the depression of cover plate cannot cause gap between test tube and test tube cover, the possibility of solution leakage is avoided, and the result of detection is ensured accurate.

The utility model provides a sample pretreatment device for blood detection, which relates to the technical field of laboratory equipment and comprises a vortex mixer for oscillating and swirling a blood sample reagent in a reagent tube; the auxiliary frame is mounted on the vortex mixer, and a semicircular-arc-shaped frame rod surrounding the periphery of a vibration disc of the vortex mixer is arranged on the auxiliary frame; and the sliding sleeve seat is arranged on the frame rod. Due to the design of the semi-arc-shaped frame rods on the auxiliary frame, the reagent tubes are ensured to be uniformly distributed around the vibration disc of the vortex mixer, and the stability of the reagent tubes in the vibration process is also greatly improved. By means of the improvement, the shaking and instability phenomena possibly occurring when a test tube is held by a hand for vortex mixing in the prior art are effectively avoided, and therefore full mixing and uniformity of a blood sample reagent are guaranteed.

The utility model provides a vibration mixing structure of a vortex mixer, which relates to the technical field of vortex mixers, and comprises a mixer base, a vibration mechanism is arranged in the mixer base, and the vibration mechanism comprises a motor and a vibration table; a fixing mechanism is arranged above the mixer base and comprises a rotating frame, a first rotating rod rotationally connected to the upper surface of the vibrating table and five second rotating rods rotationally connected to the upper surface of the vibrating table, and an arc-shaped rack is fixedly connected to the outer surface of the rotating frame; the outer surface of the first rotating rod is fixedly connected with a gear, and the arc-shaped rack is engaged with the gear. According to the vibration mixing structure of the vortex mixer, through the arrangement of the fixing mechanism, containers such as test tubes or beakers of any specifications can be rapidly fixed so as to facilitate subsequent vibration mixing, and compared with an existing mode of replacing a placement rack, the efficiency is higher, the operation of replacing the placement rack is not needed, and use is convenient.

The utility model discloses a kind of multi-tube vortex mixing instrument devices, it is related to mixing device technical field, including height adjusting mechanism with vertical frame, sliding block, threaded screw rod, screw nut and drive machine;One pair of vertical frame is respectively arranged in the both sides of upper pressing plate, the sliding slot of opening towards upper pressing plate is opened in vertical frame, and screw nut is slidably fitted and installed in sliding slot;Threaded screw rod is located in sliding slot, one end is connected with the output end shaft of fixedly installed drive machine, the other end is rotatably installed with vertical frame;Screw nut is threadedly fitted and installed with threaded screw rod, and is fixedly installed with upper pressing plate.The utility model uses the drive machine of height adjusting mechanism as power source, drives upper pressing plate lifting by height adjusting mechanism, realizes the mechanization adjustment of upper pressing plate height, greatly facilitates the installation and taking down of vortex test tube rack and test tube, simplifies the operation process of upper pressing plate lifting adjustment, improves work efficiency, can better diversified adapt to the experimental demand of different specifications test tube.

The utility model discloses a vortex mixer, which relates to the technical field of mixing, and comprises an equipment main body, a basic disc and a sponge seat which are connected in sequence, a plurality of insertion holes are formed in the top of the sponge seat and used for placing test tubes, and the vortex mixer further comprises a covering and pressing assembly. The covering and pressing assembly comprises a base, a sleeve, a cover plate, a regulation and control rod, an elastic piece and a first spring, the regulation and control rod, the elastic piece and the first spring are arranged in the sleeve, the base is arranged on the outer wall of the equipment body, a through groove is formed in the top of the base, the sleeve is fixedly arranged on the top of the base, and a first through hole and a second through hole are formed in the side wall of the sleeve; the top end of the control rod is connected with the cover plate, the bottom end of the elastic piece is connected to the outer wall of the control rod, a limiting block is arranged at the top end of the elastic piece and locked in the first through hole, and when the limiting block is pressed and separated from the first through hole, the first spring is used for moving the control rod upwards till the limiting block is locked in the second through hole. The covering and pressing assembly is ingenious in structure and can cover the test tubes in the sponge base, and experimenters do not need to press the test tubes with hands.

The invention provides a pretreatment device and method suitable for efficient purification of wind power plant gear oil, and belongs to the technical field of oil purification. The problems that the system pressure is too high, the filter element is damaged and the foam characteristic exceeds the standard after treatment when the wind driven generator gear oil purification device concentratedly treats the wind driven generator gear oil are solved. The device comprises an oil tank, a circulating pump, an oil feeding pump, an oil discharging pump, an electric heater, a Y-shaped filter and an electric control box, the circulating pump, the oil feeding pump, the oil discharging pump, the electric heater and the Y-shaped filter are all connected with the electric control box, the oil tank comprises a clean oil tank and a dirty oil tank, and a vortex mixer is arranged at the bottom in the clean oil tank and connected with the electric control box. The device is mainly used for purifying wind driven generator gear oil.

The utility model belongs to the technical field of multi-tube vortex mixing instruments, and discloses a multi-tube vortex mixing instrument which comprises a base, a rotating disc, a mounting main body, a clamping piece and a fixing structure, the rotating disc is mounted at the bottom of the inner wall of the base, the mounting main body is mounted in the middle of the surface of the rotating disc, the mounting main body is a cylinder, and the clamping piece is arranged on the mounting main body. The utility model relates to a fixing structure of a mounting main body, the periphery of the mounting main body is sleeved with a clamping piece, the clamping piece is fixedly connected with the mounting main body through a fixing structure, the fixing structure comprises a connecting piece, an embedding block, a shifting hole and a through hole, and the shifting hole, the embedding block, the through hole and the like are arranged, so that when the fixing structure is used, the clamping piece can be sleeved on the connecting piece from top to bottom, and the clamping piece can be clamped on the mounting main body. According to the multi-tube vortex mixer, the embedded block is extruded and is finally embedded into the stirring hole through the through hole, so that embedded fixed installation is completed, fixation can be released only by embedding fingers into the stirring hole and extruding the embedded block during disassembly, and the problem that the replacement time of the current multi-tube vortex mixer is long is solved.

1. The name of the product of this design: Vortex mixer. 2. Purpose of the product with this appearance design: The vortex mixer is an essential conventional instrument for biological laboratories to fix, oscillate and mix various reagents, solutions and chemical substances. It is mainly used in research fields such as medicine, bioengineering, chemistry and medicine. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention relates to the technical field related to ionic liquids, and in particular to a preparation method of an ionic liquid modified material and a sensor application process, comprising the following steps: weighing a certain amount of NiCo2O4 and γ-MnO2, dissolving them in deionized water; ultrasonically dispersing to obtain a mixed solution; transferring the obtained mixed solution to a stainless steel hydrothermal kettle lined with polytetrafluoroethylene to perform a constant temperature hydrothermal reaction; centrifugally washing the obtained substance after it is naturally cooled; drying the obtained sample under vacuum conditions; collecting the obtained solid matter to obtain a NiCo2O4 / γ-MnO2 composite nanomaterial; weighing a certain amount of [HOETMIM][BF4] and NiCo2O4 / γ-MnO2, and fully mixing them using a vortex mixer; ultrasonically treating the obtained mixture; and vacuum drying the obtained sample to obtain a NiCo2O4 / γ-MnO2 composite material. The modified material designed by the invention enables the ionic liquid to have better conductivity, repeatability, response recovery speed and long-term stability, and is applied to an ammonia detection sensor so that the overall performance of the ammonia detection sensor is significantly improved.