CN111175439A - Pharmacology electronic titrator device - Google Patents
Pharmacology electronic titrator device Download PDFInfo
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- CN111175439A CN111175439A CN202010088441.7A CN202010088441A CN111175439A CN 111175439 A CN111175439 A CN 111175439A CN 202010088441 A CN202010088441 A CN 202010088441A CN 111175439 A CN111175439 A CN 111175439A
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
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Abstract
The invention discloses a pharmacological electronic titrator device, which comprises a titrating main body, wherein a beaker is arranged on the top surface of the titrating main body, a magnetic stirrer is arranged in the beaker, a load board is fixedly connected to the left side surface of the titrating main body, a deionized water storage bottle and a protective liquid collecting bottle are arranged on the top surface of the load board, the protective liquid collecting bottle is positioned behind the deionized water storage bottle, and a supporting device is fixedly connected to the top surface of the titrating main body; provide power for the deionized water through energy storage equipment, make the deionized water spray to the electrode through the swing piece, wash the electrode, cooperation through swing piece and tapping device makes the electrode can soak in the protection liquid after finishing using, and then makes the electrode can directly save in the inside of mounting, does not need frequent electrode to install and dismantle, need not dismantle the electrode get off wash and save, easy operation is convenient, time saving and labor saving, the practicality of this electron titrator device has been improved.
Description
Technical Field
The invention relates to the field of pharmacological titration detection equipment, in particular to a pharmacological electronic titrator device.
Background
Pharmacology is a science for researching the interaction rule between a drug and an organism and the action mechanism of the drug, and mainly comprises two aspects of pharmacodynamics and pharmacokinetics, wherein the former is used for explaining the action and action principle of the drug on the organism, and the latter is used for explaining the processes of absorption, distribution, biotransformation, excretion and the like of the drug in vivo and the rule that the drug effect and blood concentration are reduced along with time, and a titrator is often used for completing research work in the pharmacological research process.
The existing titrator comprises a titration main body and a support, wherein the support is arranged on the titration main body and comprises a vertical rod, a horizontal rod, an electrode fixing piece and the like, when in use, a magnetic stirrer is firstly added into a beaker filled with a liquid to be measured, then placing the beaker in a magnetic stirring area on the titration main body for stirring, taking out the electrode and washing the electrode by deionized water, then electrically connecting the washed electrode with the titration main body, then fixing the electrode on the electrode fixing piece, inserting a burette communicated with the titration main body on the electrode fixing piece, controlling the titration process through the titration main body, after the titration is finished, take off the electrode and use deionized water to wash it, put into the protection liquid storage with the electrode that washs at last, the operation process is comparatively complicated, wastes time and energy, consequently needs to design a pharmacology electronic titration appearance device urgently.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems that the prior titrator in the prior art is composed of a titration main body and a support, the support is arranged on the titration main body and is composed of a vertical rod, a horizontal rod, an electrode fixing piece and the like, when in use, a magnetic stirrer is firstly added into a beaker filled with a liquid to be measured, then the beaker is placed in a magnetic stirring area on the titration main body for stirring, then an electrode is taken out and is cleaned by deionized water, then the cleaned electrode is electrically connected with the titration main body, then the electrode is fixed on the electrode fixing piece, then a titration tube communicated with the titration main body is inserted on the electrode fixing piece, then the titration process is controlled by the titration main body, after the titration work is finished, the electrode is taken down and is cleaned by the deionized water, and finally the cleaned electrode is placed in a protective solution for storage, so that the operation process is complex and time and labor are wasted, the invention aims to provide a pharmacological electronic titrator device which can well solve the problems in the background technology.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a pharmacology electron titrator device, includes and titrates the main part, titrate the top surface of main part and placed the beaker, magnetic stirrers has been placed to the inside of beaker, titrates the left surface fixedly connected with load board of main part, and deionized water storage bottle and protection liquid receiving flask have been placed to the top surface of load board, and the protection liquid receiving flask is located the back of deionized water storage bottle, titrates the top surface fixedly connected with strutting arrangement of main part.
Preferably, strutting arrangement includes the bracing piece, the bottom activity of bracing piece is pegged graft in the inside of titrating the main part, the bottom of bracing piece is connected with the top surface contact of load board, the right flank fixedly connected with fixed plate of bracing piece, the fixed plate passes through the bolt and titrates the top surface fixed connection of main part, the right-hand member fixedly connected with arc of fixed plate, arc activity joint is in the outside of beaker, a lift section of thick bamboo has been cup jointed in the top activity of bracing piece, the inside of a lift section of thick bamboo is equipped with the spacing ring, the fixed outside of cup jointing at the bracing piece of spacing ring, the inner wall sliding connection of spacing ring and a lift section of thick bamboo, the bottom surface fixedly connected with application of force spring of bracing piece inner chamber, the top of application of force spring extend to the outside of bracing piece and with the top surface.
Preferably, the fixing part comprises a fan-shaped box, the fan-shaped box is connected with a fixing piece through a bolt, a first boss is arranged on the bottom surface of the fan-shaped box, a fixing groove is formed in the bottom surface of the first boss, the fixing groove is movably sleeved at the top end of the beaker, a second boss is arranged on the top surface of an inner cavity of the fixing groove, the bottom end of the second boss is movably inserted into the beaker, a through hole and an insertion hole are formed in the second boss, the through hole is communicated with the fan-shaped box, a fixing ring is fixedly connected to the right side surface of the fan-shaped box, a burette is movably inserted into the fixing ring, the top end of the burette is communicated with the titration main body through a hose, the bottom end of the burette penetrates through the insertion hole and extends into the beaker, a positioning block is fixedly connected to the right side surface of the inner cavity of the fan-shaped box, a swinging piece is arranged, the inside of saving bottle is equipped with the tapping device, and from the top down is fixed the intercommunication in proper order on the arcwall face of fan-shaped case has first overflow fill and second overflow fill, and first overflow fill passes through hose and protection liquid receiving flask intercommunication, and the second overflow fill passes through hose and outside wastewater disposal basin intercommunication, and the front of fan-shaped case is equipped with energy storage equipment, and the back of fan-shaped case is equipped with stop device.
Preferably, the swing piece comprises a swing plate, the top end of the swing plate is movably inserted in the displacement hole, a fixed cavity, a sliding groove, a track groove, a water storage cavity, a jet hole and a flow channel are formed in the swing plate, a ratchet groove is formed in the inner wall of the fixed cavity, the bottom surface of the inner cavity of the fixed cavity is connected with a driving mechanism through a jacking spring in a transmission manner, the fixed cavity is communicated with the track groove through the sliding groove, a fixing device is arranged in the track groove, the track groove is communicated with the water storage cavity and the flow channel through the jet hole, the water storage cavity is communicated with the flow channel, a transmission pipe is fixedly inserted on the right side surface of the swing plate and communicated with the water storage cavity, the other end of the transmission pipe is movably inserted on the front surface of the fan-shaped box, a limit shaft is fixedly connected on the left side surface of the swing plate, the other end of the limit shaft is movably inserted on the, fixed sleeving and track groove intercommunication, fixed sleeving's top screw thread has cup jointed the closing cap, has seted up the draw-in groove on the closing cap, and the overflow hole has been seted up in the front of swing board, and overflow hole and track groove intercommunication, the fixed surface of swing board are connected with sealed the pad, the sealed opposite side of filling up with the inner wall sliding connection of fan-shaped case.
Preferably, actuating mechanism includes the drive case, the inner wall sliding connection of drive case and fixed chamber, the bottom surface of drive case and the top fixed connection of jack-up spring, the activity alternates there is the actuating lever on the top surface of drive case, the top of actuating lever extends to the outside of wobble plate, the bottom of actuating lever extends to the inside of drive case and fixed cover has connect spacing dish, the bottom of spacing dish is connected with the bottom surface contact of drive incasement chamber, the bottom surface fixedly connected with guide ring of drive incasement chamber, the spacing shell fragment of top surface fixedly connected with of drive incasement chamber, the bottom surface of spacing shell fragment is connected with the linkage rope, the other end of linkage rope passes the guide ring and is connected with spacing dish, the interlude hole has been seted up to the side of drive case, the other end of spacing shell fragment passes the interlude hole and is engaged with ratchet.
Preferably, the fixing device comprises a fixing piston, the fixing piston is connected with the inner wall of the track groove in a sliding manner, an L-shaped elastic sheet is connected to the bottom surface of the fixing piston, the other end of the L-shaped elastic sheet penetrates through the sliding groove and is fixedly connected with the side surface of the driving box, the L-shaped elastic sheet is connected with the inner wall of the sliding groove in a sliding manner, a containing groove is formed in the right side surface of the fixing piston, a locating groove is formed in the bottom surface of an inner cavity of the containing groove, a buckling groove and a wire clamping groove are formed in the right side surface of the fixing piston, the wire clamping groove is communicated with the containing groove, the buckling groove is communicated with the locating groove and the containing groove, a locking elastic sheet is connected to the top surface of the inner cavity of the containing groove, a limiting cap is movably inserted into the inside of the locating groove, the top surface of, the top surface of the limiting cap is connected with a lead, and the other end of the lead penetrates through the wire clamping groove and the clamping groove and is electrically connected with the titration main body.
Preferably, the tapping device includes a tapping barrel, the tapping barrel is fixedly inserted on the bottom surface of the storage bottle, the bottom end of the tapping barrel extends to the inside of the fan-shaped box, a tapping hole is formed in the bottom of the left side surface of the tapping barrel, a buffer rubber pad is fixedly connected to the bottom surface of the tapping barrel, a push rod is movably inserted on the bottom surface of the tapping barrel, the top end of the push rod penetrates through the tapping barrel and is fixedly connected with a sealing ball, the sealing ball is in contact connection with the top surface of the tapping barrel, a tension spring located inside the tapping barrel is sleeved on the outer portion of the push rod in a movable mode, one end of the tension spring is fixedly connected with the bottom surface of the inner cavity of the tapping barrel, and the other end of the tension spring is fixedly connected.
Preferably, the energy storage device comprises a disc box and a reel, the disc box is fixedly connected with a fan-shaped box, the inner wall of the disc box is fixedly connected with two straight type partition plates, the top surface of one straight type partition plate is fixedly connected with a guide wheel, the other end of the straight type partition plate is fixedly connected with an arc partition plate, the arc partition plate is fixedly connected with the inner wall of the disc box, the arc partition plate is fixedly inserted with a water outlet one-way valve, the side surface of the disc box is fixedly inserted with a water inlet one-way valve, the water inlet one-way valve is communicated with a deionized water storage bottle through a hose, the bottom surface of one straight type partition plate is connected with a piston column through energy storage spring transmission, the piston column is slidably connected with the inner wall of the disc box and the outer side surface of the arc partition plate, the piston column is fixedly connected with a pulling line, a transmission pipe is movably inserted in the disc, the one end of tractive line runs through a straight type baffle and walks around the leading wheel and twine in the outside of reel, and the fixed intercommunication in bottom surface of disc case has the energy storage case, and the tip of driving pipe extends to the inside of energy storage case, and the inside of energy storage case is equipped with the energy storage clockwork spring, and the energy storage clockwork spring activity cup joints the outside at the driving pipe, the one end of energy storage clockwork spring and the inner wall fixed connection of energy storage case, and the other end of energy storage clockwork spring is connected with the fixed surface of.
Preferably, stop device includes spacing case, spacing case and fan-shaped case fixed connection, and the one end of spacing axle extends to the inside of spacing case and cup joints with the inner wall activity of spacing case, and the inside of spacing case is equipped with the ratchet wheel, and the fixed cup joints in the outside of spacing axle of ratchet wheel, and the fixed shell fragment of inner wall fixedly connected with of spacing case, fixed shell fragment and the one-way meshing of ratchet wheel, the internal surface fixedly connected with pulling rope of fixed shell fragment, and the other end of pulling rope extends to the outside and the fixedly connected with pull ring of spacing case.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
the beaker is positioned by the supporting device, so that people can very accurately place the beaker in a magnetic stirring area on the top surface of the titration main body, meanwhile, the supporting device can provide downward pressure for the beaker, the beaker is more stable, the problem that the beaker is toppled under the action of external force to cause titration failure is solved, the space inside the fixing part is divided into two independent parts by the swinging part, the height of the fixing device is controlled by the cooperation of the swinging part and the driving mechanism, further, the height of the electrode is controlled, the electrode is conveniently installed and replaced by the cooperation of the swinging part and the fixing device, the position of the swinging part is fixed by the limiting device, the swinging part can be fixed in a vertical state, the electrode is conveniently inserted into the beaker, power is provided for deionized water by the energy storage device, and the deionized water can be sprayed to the electrode by the swinging part, wash the electrode, through the cooperation of swing piece and tapping device, make the electrode can soak in the protective solution after finishing using, and then make the electrode can direct storage in the inside of mounting, do not need frequent electrode to install and dismantle, need not dismantle the electrode get off wash and save, easy operation is convenient, labour saving and time saving has improved the practicality of this electron titrator device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the supporting device of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the fixing member shown in FIG. 1 according to the present invention;
FIG. 4 is a top view of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the internal structure of the oscillating member of FIG. 3 according to the present invention;
FIG. 6 is a left side view of the internal structure of FIG. 5 according to the present invention;
FIG. 7 is a schematic structural view of the track groove of FIG. 5 according to the present invention;
FIG. 8 is a schematic view of the internal structure of the driving mechanism of FIG. 6 according to the present invention;
FIG. 9 is a schematic view of the internal structure of the fixing device in FIG. 6 according to the present invention;
FIG. 10 is a schematic view showing the internal structure of the liquid discharge apparatus shown in FIG. 3 according to the present invention;
FIG. 11 is a schematic diagram of the energy storage device of FIG. 4 according to the present invention;
3 FIG. 312 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 at 3 A 3- 3 A 3 of 3 FIG. 311 3 in 3 accordance 3 with 3 the 3 present 3 invention 3; 3
FIG. 13 is a cross-sectional view taken at B-B of FIG. 11 in accordance with the present invention;
FIG. 14 is a schematic view of the internal structure of the stopper device of FIG. 4 according to the present invention;
FIG. 15 is a top view of the internal structure of FIG. 14 according to the present invention.
The reference numbers in the figures illustrate:
1. a support device; 100. titrating a main body; 11. a support bar; 12. a fixing plate; 13. an arc-shaped plate; 14. a lifting cylinder; 15. a limiting ring; 16. a force application spring; 17. a fixing sheet; 2. a fixing member; 200. a beaker; 201. a fan-shaped box; 202. a first boss; 203. fixing grooves; 204. a second boss; 205. perforating; 206. inserting holes; 207. a fixing ring; 208. a burette; 209. positioning blocks; 210. a displacement hole; 211. a fixed seat; 212. a storage bottle; 213. a first overflow hopper; 214. a second overflow hopper; 3. a swinging member; 300. a magnetic stirrer; 301. a swing plate; 302. a fixed cavity; 303. a chute; 304. a track groove; 305. a water storage cavity; 306. an injection hole; 307. a drive tube; 308. a limiting shaft; 309. positioning holes; 310. fixing the sleeve; 311. sealing cover; 312. a card slot; 313. a ratchet groove; 314. jacking up the spring; 315. an overflow aperture; 316. a gasket; 317. a flow channel; 4. a drive mechanism; 400. a load board; 41. a drive box; 42. a drive rod; 43. a limiting disc; 44. a guide ring; 45. a limiting elastic sheet; 46. a linkage rope; 47. inserting holes; 5. a fixing device; 500. a storage bottle for deionized water; 51. a fixed piston; 52. accommodating grooves; 53. positioning a groove; 54. buckling the groove; 55. a wire clamping groove; 56. locking the elastic sheet; 57. a limiting cap; 58. an electrode; 59. a wire; 600. a protective solution collecting bottle; 7. a tapping device; 71. a liquid discharge cylinder; 72. a tapping hole; 73. a cushion rubber pad; 74. a top rod; 75. a sealing ball; 76. a tension spring; 8. an energy storage device; 801. a disc box; 802. a straight partition plate; 803. an arc-shaped partition plate; 804. a guide wheel; 805. a water outlet one-way valve; 806. a water inlet one-way valve; 807. an energy storage spring; 808. a piston post; 809. a pulling wire; 810. a reel; 811. an energy storage tank; 812. an energy storage spring; 9. a limiting device; 91. a limiting box; 92. a ratchet gear; 93. fixing the elastic sheet; 94. a pulling rope; 95. and (4) a pull ring.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
Referring to fig. 1 to 15, a pharmacological electronic titrator device comprises a titration main body 100, a beaker 200 is placed on the top surface of the titration main body 100, a magnetic stirrer 300 is placed inside the beaker 200, a load board 400 is fixedly connected to the left side surface of the titration main body 100, a deionized water storage bottle 500 and a protective solution collecting bottle 600 are placed on the top surface of the load board 400, the protective solution collecting bottle 600 is located behind the deionized water storage bottle 500, and a supporting device 1 is fixedly connected to the top surface of the titration main body 100.
The supporting device 1 comprises a supporting rod 11, the bottom end of the supporting rod 11 is movably inserted into the titration main body 100, the bottom end of the supporting rod 11 is in contact connection with the top surface of a load plate 400, the right side surface of the supporting rod 11 is fixedly connected with a fixed plate 12, the fixed plate 12 is fixedly connected with the top surface of the titration main body 100 through a bolt, the right end of the fixed plate 12 is fixedly connected with an arc plate 13, the arc plate 13 is movably clamped outside the beaker 200, the top end of the supporting rod 11 is movably sleeved with a lifting cylinder 14, a limiting ring 15 is arranged inside the lifting cylinder 14, the limiting ring 15 is fixedly sleeved outside the supporting rod 11, the limiting ring 15 is slidably connected with the inner wall of the lifting cylinder 14, the bottom surface of the inner cavity of the supporting rod 11 is fixedly connected with a force application spring 16, the top end of the force application spring 16 extends to the outside of the supporting rod 11, the fixing piece 17 is bolt-mounted with the fixing piece 2.
The fixing part 2 comprises a fan-shaped box 201, the fan-shaped box 201 is connected with a fixing plate 17 through bolts, a first boss 202 is arranged on the bottom surface of the fan-shaped box 201, a fixing groove 203 is formed in the bottom surface of the first boss 202, the fixing groove 203 is movably sleeved at the top end of the beaker 200, a second boss 204 is arranged on the top surface of the inner cavity of the fixing groove 203, the bottom end of the second boss 204 is movably inserted into the beaker 200, a through hole 205 and an inserting hole 206 are formed in the second boss 204, the through hole 205 is communicated with the fan-shaped box 201, a fixing ring 207 is fixedly connected to the right side surface of the fan-shaped box 201, a burette 208 is movably inserted into the fixing ring 207, a quantitative plunger pump is arranged in the titration main body 100, the top end of the burette 208 is communicated with the outlet of the quantitative plunger pump through a hose, the inlet of the quantitative plunger pump is communicated with a titration standard solution, the bottom end of the burette 208 penetrates, fan-shaped case 201's inside is equipped with swinging piece 3, displacement hole 210 has been seted up on fan-shaped case 201, fan-shaped case 201's top surface fixedly connected with fixing base 211, fixing base 211's inside is fixed to be pegged graft and is had storage bottle 212, storage bottle 212's bottom surface is the slope form, help making the solid that appears in the protection liquid separately with liquid, storage bottle 212's inside is equipped with tapping device 7, from the top down fixed intercommunication has first overflow fill 213 and second overflow fill 214 in proper order on fan-shaped case 201's the arcwall face, first overflow fill 213 passes through hose and protection liquid receiving flask 600 intercommunication, second overflow fill 214 passes through hose and outside wastewater disposal basin intercommunication, fan-shaped case 201's front is equipped with energy storage device 8, fan-shaped case 201's the back is equipped with stop device 9.
The swinging piece 3 comprises a swinging plate 301, the top end of the swinging plate 301 is movably inserted in the displacement hole 210, the swinging plate 301 is internally provided with a fixed cavity 302, a sliding groove 303, a rail groove 304, a water storage cavity 305, an injection hole 306 and a flow channel 317, the inner wall of the fixed cavity 302 is provided with a ratchet groove 313, the bottom surface of the inner cavity of the fixed cavity 302 is in transmission connection with a driving mechanism 4 through a jacking spring 314, the fixed cavity 302 is communicated with the rail groove 304 through the sliding groove 303, the inside of the rail groove 304 is provided with a fixing device 5, the rail groove 304 is communicated with the water storage cavity 305 and the flow channel 317 through the injection hole 306, the water storage cavity 305 is communicated with the flow channel 317, the right side surface of the swinging plate 301 is fixedly inserted with a transmission pipe 307, the transmission pipe 307 is communicated with the water storage cavity 305, the other end of the transmission pipe 307 is movably inserted in the front surface of the fan-shaped box 201, the left side surface of the, the bottom surface of the inner cavity of the track groove 304 is provided with a positioning hole 309, the top surface of the swing plate 301 is fixedly connected with a fixed sleeve 310, the fixed sleeve 310 is communicated with the track groove 304, the top end of the fixed sleeve 310 is sleeved with a sealing cover 311 in a threaded manner, the sealing cover 311 is provided with a clamping groove 312, the front surface of the swing plate 301 is provided with an overflow hole 315, the overflow hole 315 is communicated with the track groove 304, the surface of the swing plate 301 is fixedly connected with a sealing gasket 316, and the other surface of the sealing gasket 316 is slidably connected with the inner wall of the fan.
The driving mechanism 4 comprises a driving box 41, the driving box 41 is connected with the inner wall of the fixed cavity 302 in a sliding manner, the bottom surface of the driving box 41 is fixedly connected with the top end of the jacking spring 314, a driving rod 42 is movably inserted on the top surface of the driving box 41 in a penetrating manner, the top end of the driving rod 42 extends to the outside of the swinging plate 301, the bottom end of the driving rod 42 extends to the inside of the driving box 41 and is fixedly sleeved with a limiting disc 43, the bottom end of the limiting disc 43 is connected with the bottom surface of the inner cavity of the driving box 41 in a contacting manner, a guide ring 44 is fixedly connected with the bottom surface of the inner cavity of the driving box 41, a limiting elastic sheet 45 is fixedly connected with the top surface of the inner cavity of the driving box 41, a linkage rope 46 is connected with the bottom surface of the limiting elastic sheet 45, the other end of the linkage rope 46 penetrates through the guide ring 44 and is connected.
The fixing device 5 comprises a fixed piston 51, the fixed piston 51 is connected with the inner wall of the track groove 304 in a sliding manner, an L-shaped elastic sheet is connected to the bottom surface of the fixed piston 51, the other end of the L-shaped elastic sheet penetrates through the sliding groove 303 and is fixedly connected with the side surface of the driving box 41, the L-shaped elastic sheet is connected with the inner wall of the sliding groove 303 in a sliding manner, the right side surface of the fixed piston 51 is provided with an accommodating groove 52, the bottom surface of the inner cavity of the accommodating groove 52 is provided with a positioning groove 53, the right side surface of the fixed piston 51 is provided with a buckling groove 54 and a buckling groove 55, the buckling groove 55 is communicated with the accommodating groove 52, the buckling groove 54 is communicated with the positioning groove 53 and the accommodating groove 52, the top surface of the inner cavity of the accommodating groove 52 is connected with a locking elastic sheet 56, a limiting cap 57 is movably inserted into the inner part, the bottom end of the electrode 58 passes through the positioning hole 309 and the through hole 205 and extends to the inside of the beaker 200, the top surface of the limiting cap 57 is connected with the lead 59, and the other end of the lead 59 passes through the wire clamping groove 55 and the wire clamping groove 312 and is electrically connected with the titration main body 100.
The tapping device 7 comprises a tapping cylinder 71, the tapping cylinder 71 is fixedly inserted in the bottom surface of the storage bottle 212, the bottom end of the tapping cylinder 71 extends into the fan-shaped box 201, a tapping hole 72 is formed in the bottom of the left side surface of the tapping cylinder 71, a buffer rubber pad 73 is fixedly connected to the bottom surface of the tapping cylinder 71, a push rod 74 is movably inserted in the bottom surface of the tapping cylinder 71, the top end of the push rod 74 penetrates through the tapping cylinder 71 and is fixedly connected with a sealing ball 75, the sealing ball 75 is in contact connection with the top surface of the tapping cylinder 71, a tension spring 76 located inside the tapping cylinder 71 is movably sleeved outside the push rod 74, one end of the tension spring 76 is fixedly connected with the bottom surface of the inner cavity of the tapping cylinder 71, and the other end of the tension spring 76 is fixedly connected with the sealing ball 75.
The energy storage device 8 comprises a disc box 801 and a reel 810, the disc box 801 is fixedly connected with a fan-shaped box 201, the inner wall of the disc box 801 is fixedly connected with two straight partition plates 802, the top surface of one straight partition plate 802 is fixedly connected with a guide wheel 804, the other end of the straight partition plate 802 is fixedly connected with an arc partition plate 803, the arc partition plate 803 is fixedly connected with the inner wall of the disc box 801, a water outlet one-way valve 805 is fixedly inserted on the arc partition plate 803, a water inlet one-way valve 806 is fixedly inserted on the side surface of the disc box 801, the water inlet one-way valve 806 is communicated with a deionized water storage bottle 500 through a hose, a piston column 808 is connected with one straight partition plate 802 through an energy storage spring 807 in a transmission way, the piston column 808 is connected with the inner wall of the disc box 801 in a sliding way and the outer side surface of the arc partition plate 803, a pull wire 809 is fixedly connected with the piston column 808, the transmission pipe, the winding wheel 810 is fixedly sleeved outside the transmission pipe 307, one end of a pull wire 809 penetrates through a straight partition plate 802, bypasses the guide wheel 804 and is wound outside the winding wheel 810, the bottom surface of the disc box 801 is fixedly communicated with an energy storage box 811, the end part of the transmission pipe 307 extends into the energy storage box 811, an energy storage spring 812 is arranged inside the energy storage box 811, the energy storage spring 812 is movably sleeved outside the transmission pipe 307, one end of the energy storage spring 812 is fixedly connected with the inner wall of the energy storage box 811, and the other end of the energy storage spring 812 is fixedly connected with the surface of the transmission pipe 307.
The working principle is as follows:
firstly, the sealing cover 311 is rotated, the sealing cover 311 is detached, then an upward lifting force is applied to the driving rod 42, then the driving rod 42 drives the limiting disc 43 to move upwards, the limiting disc 43 pulls the linkage rope 46, the linkage rope 46 pulls the limiting elastic sheet 45, the limiting elastic sheet 45 is stressed to bend downwards and deform, so that the end part of the limiting elastic sheet 45 moves out from the inside of the ratchet groove 313, the limiting effect on the driving mechanism 4 is removed, then the driving mechanism 4 moves upwards under the elastic action of the jacking spring 314, then the driving box 41 drives the fixing device 5 to move upwards through the L-shaped elastic sheet until the fixing device 5 completely moves out from the inside of the fixing sleeve 310, at the moment, the top end of the L-shaped elastic sheet extends to the outside of the fixing sleeve 310, the top surface of the driving box 41 is in contact connection with the top surface of the inner cavity of the fixing cavity 302, then the fixing device 5 is moved towards the, then the L-shaped elastic sheet is stressed and bent and deformed in the direction away from the driving mechanism 4, so that the fixing device 5 is staggered with the opening at the top end of the fixing sleeve 310, then the bottom end of the electrode 58 is inserted into the fixing sleeve 310 and pushed downwards until the limiting cap 57 is aligned with the accommodating groove 52, then the fixing device 5 is loosened, then the fixing device 5 rebounds under the action of the elastic force of the L-shaped elastic sheet, then the limiting cap 57 is inserted into the accommodating groove 52, the electrode 58 is clamped into the buckling groove 54, then the locking elastic sheet 56 applies downward pressure to the limiting cap 57, then the limiting cap 57 is inserted into the positioning groove 53 under the action of the pressure, then the lead 59 is clamped into the clamping groove 55, then the driving rod 42 is pressed downwards, the driving mechanism 4 moves downwards, the driving mechanism 4 drives the fixing device 5 to move downwards through the L-shaped elastic sheet until the fixing device 5 completely enters the fixing sleeve 310, then the lead 59 is clamped into the clamping groove 312 and the sealing cover 311 is sleeved, finally, the lead 59 is electrically connected with the titration main body 100 to complete the fixation of the electrode 58, then a right thrust is applied to the top end of the driving rod 42, then the driving rod 42 applies a right thrust to the top end of the swinging piece 3, then the swinging piece 3 rotates clockwise around the driving pipe 307 and the limiting shaft 308 as central axes under the action of the thrust, the driving pipe 307 and the limiting shaft 308 rotate synchronously, then the driving pipe 307 applies work to the energy storage spring 812, the elastic potential energy of the energy storage spring 812 is increased, meanwhile, the driving pipe 307 drives the winding wheel 810 to rotate, the pulling wire 809 is released from the outside of the winding wheel 810, then the piston column 808 slowly rotates clockwise along an annular track formed between the arc-shaped partition 803 and the inner wall of the disc box 801 under the action of the elastic force of the energy storage spring 807, and applies pressure to deionized water on the left side of the piston column 808, and then the deionized water on the left side of the piston column 808, then deionized water in the arc-shaped partition plate 803 enters the water storage cavity 305 and the flow channel 317 through the transmission pipe 307 and is sprayed to the electrode 58 from the spraying hole 306, the electrode 58 is cleaned, waste water generated by cleaning is discharged to an external waste water pool through the second overflow hopper 214 through the hose, meanwhile, the space on the right side of the piston column 808 is increased, the pressure is reduced, then the deionized water in the deionized water storage bottle 500 enters the space on the right side of the piston column 808 through the hose and another water inlet check valve 806 under the action of negative pressure, then the swinging plate 301 passes through the second overflow hopper 214, the electrode 58 is cleaned, then the deionized water sprayed on the electrode 58 is accumulated together and enters the protective liquid collecting bottle 600 through the first overflow hopper 213 and the hose, then the swinging plate 301 passes through the first overflow hopper 213, then the swinging plate 301 applies upward thrust to the mandril 74, and then the mandril 74 is sealed and carries the ball 75 to move upward, opening the top opening of the liquid discharging cylinder 71 until the top surface of the swing plate 301 is contacted and connected with the bottom surface of the buffer rubber pad 73, stopping the rotation of the swing plate 301, at the moment, the fixed spring 93 is unidirectionally engaged with the ratchet gear 92, fixing the limiting shaft 308, then the protective liquid in the storage bottle 212 enters the fan-shaped box 201 through the liquid discharging cylinder 71 and the liquid discharging hole 72 and is stored in the space on the left side of the swing plate 301, then the protective liquid enters the track groove 304 through the overflow hole 315, so that the electrode 58 is soaked in the protective liquid, when in use, pulling the pull ring 95, pulling the fixed spring 93 through the pulling rope 94 by the pull ring 95, bending and deforming the fixed spring 93 and separating from the ratchet gear 92, releasing the limitation on the limiting shaft 308, further releasing the limitation on the swing plate 301, then the transmission pipe 307 drives the swing piece 3 to slowly rotate under the action of the torsion force of the energy storage 812, then the sealing ball 75 moves downwards under the action of the pull force of the spring 76 counterclockwise and blocks the opening, then the protection liquid in the space on the left side of the swinging part 3 enters the protection liquid collecting bottle 600 through the first overflow hopper 213 and the hose, the deionized water and the protection liquid are uniformly mixed in a diffused manner in the protection liquid collecting bottle 600, the mixed liquid is used for preparing the protection liquid, the using amount of the protection liquid is reduced, meanwhile, the transmission pipe 307 drives the winding wheel 810 to rotate anticlockwise, the pull wire 809 winds the pull wire 810 to the outside of the winding wheel 810, then the pull wire 809 pulls the piston column 808 to rotate anticlockwise along an annular track formed between the arc-shaped partition plate 803 and the inner wall of the disc box 801, then the piston column 808 applies pressure to the deionized water on the right side of the piston column 808, then the deionized water on the right side of the piston column 808 enters the inside of the arc-shaped partition plate 803 through the water outlet check valve 805 under the action of the pressure, then the deionized water in the arc-shaped partition plate 803 enters the water, the electrode 58 is washed, the waste water generated by washing is diluted protection liquid, part of the diluted protection liquid enters the protection liquid collecting bottle 600 through the first overflow hopper 213 and the hose, the other part of the diluted protection liquid enters the waste water pool outside the discharge channel of the second overflow hopper 214 and the hose, meanwhile, the deionized water in the deionized water storage bottle 500 enters the space on the left side of the piston column 808 through the hose and the water inlet check valve 806 under the action of negative pressure, then the swinging plate 301 is in contact connection with the left end of the positioning block 209, at the moment, the through hole 205 is opposite to the positioning hole 309, then the driving rod 42 is rotated, the driving rod 42 drives the limiting disc 43 to rotate, then the linkage rope 46 winds and pulls the limiting elastic sheet 45 to the outside of the limiting disc 43, the end part of the limiting elastic sheet 45 is separated from the ratchet groove 313, then the driving box 41 moves downwards under the action of the elastic force of the jacking spring 314, the driving box 41 drives the electrode 58 to move downwards through the, the bottom end of the electrode 58 sequentially penetrates through the positioning hole 309 and the through hole 205 to extend to the outside of the fan-shaped box 201, deionized water outside the electrode 58 is wiped or dried, then upward force is applied to the fan-shaped box 201, the fixing member 2 moves upwards, then the beaker 200 loaded with the liquid to be titrated and the magnetic stirrer 300 is placed on the top surface of the titration main body 100, the beaker 200 is clamped inside the arc-shaped plate 13, the position of the beaker 200 is corrected, then the fixing member 2 is slowly loosened, the fixing member 2 is slowly lowered under the action of the elastic force of the force application spring 16, then the top end of the beaker 200 is inserted into an annular groove between the inner wall of the fixing groove 203 and the second boss 204, the fixing of the beaker 200 is completed, and finally the titration main body 100 is set and titration is started.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (9)
1. A pharmacological electronic titrator device, comprising a titration main body (100), characterized in that: beaker (200) have been placed to the top surface of titrating main part (100), magnetic stirrers (300) have been placed to the inside of beaker (200), titrate left surface fixedly connected with load board (400) of main part (100), deionized water storage bottle (500) and protection liquid receiving flask (600) have been placed to the top surface of load board (400), and protection liquid receiving flask (600) are located the back of deionized water storage bottle (500), titrate top surface fixedly connected with strutting arrangement (1) of main part (100).
2. A pharmacological electronic titrator device as claimed in claim 1, wherein: the support device (1) comprises a support rod (11), the bottom end of the support rod (11) is movably inserted into the titration main body (100), the bottom end of the support rod (11) is in contact connection with the top surface of the load plate (400), the right side surface of the support rod (11) is fixedly connected with a fixed plate (12), the fixed plate (12) is fixedly connected with the top surface of the titration main body (100) through a bolt, the right end of the fixed plate (12) is fixedly connected with an arc plate (13), the arc plate (13) is movably clamped outside the beaker (200), the top end of the support rod (11) is movably sleeved with a lifting cylinder (14), a limit ring (15) is arranged inside the lifting cylinder (14), the limit ring (15) is fixedly sleeved outside the support rod (11), the limit ring (15) is slidably connected with the inner wall of the lifting cylinder (14), the bottom surface of the inner cavity of the support rod (11) is fixedly connected, the top end of the force application spring (16) extends to the outside of the support rod (11) and is fixedly connected with the top surface of the inner cavity of the lifting cylinder (14), the top surface of the lifting cylinder (14) is fixedly connected with a fixing piece (17), and the fixing piece (2) is installed on the fixing piece (17) through a bolt.
3. A pharmacological electronic titrator device as claimed in claim 2, wherein: the fixing piece (2) comprises a fan-shaped box (201), the fan-shaped box (201) is in bolted connection with a fixing piece (17), a first boss (202) is arranged on the bottom surface of the fan-shaped box (201), a fixing groove (203) is formed in the bottom surface of the first boss (202), the fixing groove (203) is movably sleeved at the top end of the beaker (200), a second boss (204) is arranged on the top surface of the inner cavity of the fixing groove (203), the bottom end of the second boss (204) is movably inserted in the beaker (200), a through hole (205) and an insertion hole (206) are formed in the second boss (204), the through hole (205) is communicated with the fan-shaped box (201), a fixing ring (207) is fixedly connected to the right side surface of the fan-shaped box (201), a burette (208) is movably inserted in the fixing ring (207), the top end of the burette (208) is communicated with the main body (100) through a hose, and the bottom end of the burette (208) penetrates through the insertion hole (, fan-shaped case (201) right side fixedly connected with locating piece (209) of inner chamber, the inside of fan-shaped case (201) is equipped with swinging member (3), displacement hole (210) have been seted up on fan-shaped case (201), top surface fixedly connected with fixing base (211) of fan-shaped case (201), the inside of fixing base (211) is fixed to be pegged graft and is had storage bottle (212), the inside of storage bottle (212) is equipped with tapping device (7), from the top down is fixed intercommunication in proper order on the arcwall face of fan-shaped case (201) has first overflow fill (213) and second overflow fill (214), first overflow fill (213) are through hose and protection liquid receiving flask (600) intercommunication, second overflow fill (214) are through hose and outside wastewater disposal basin intercommunication, the front of fan-shaped case (201) is equipped with energy storage device (8), the back of fan-shaped case (201) is equipped with stop device (9).
4. A pharmacological electronic titrator device as claimed in claim 3, wherein: the swing piece (3) comprises a swing plate (301), the top end of the swing plate (301) is movably inserted into the displacement hole (210), a fixed cavity (302), a sliding groove (303), a rail groove (304), a water storage cavity (305), a spraying hole (306) and a flow channel (317) are formed in the swing plate (301), a ratchet groove (313) is formed in the inner wall of the fixed cavity (302), the bottom surface of the inner cavity of the fixed cavity (302) is connected with a driving mechanism (4) through a jacking spring (314) in a transmission mode, the fixed cavity (302) is communicated with the rail groove (304) through the sliding groove (303), a fixing device (5) is arranged in the rail groove (304), the rail groove (304) is communicated with the water storage cavity (305) and the flow channel (317) through the spraying hole (306), the water storage cavity (305) is communicated with the flow channel (317), a pipe (307) is fixedly inserted into the right side face of the swing plate (301), and the driving pipe (307) is communicated with the, the other end activity of driving pipe (307) is pegged graft on the front of fan-shaped case (201), the left surface fixedly connected with spacing axle (308) of swing board (301), the other end activity of spacing axle (308) is pegged graft on the back of fan-shaped case (201), locating hole (309) have been seted up on the bottom surface of track groove (304) inner chamber, the top surface fixedly connected with fixed sleeve pipe (310) of swing board (301), fixed sleeve pipe (310) and track groove (304) intercommunication, the top screw thread of fixed sleeve pipe (310) has cup jointed sealing cover (311), draw-in groove (312) have been seted up on sealing cover (311), overflow hole (315) have been seted up on the front of swing board (301), overflow hole (315) and track groove (304) intercommunication, the fixed surface of swing board (301) is connected with sealed pad (316), the another side and the inner wall sliding connection of fan-shaped case (201) of sealed pad (316.
5. A pharmacological electronic titrator device as claimed in claim 4, wherein: the driving mechanism (4) comprises a driving box (41), the driving box (41) is in sliding connection with the inner wall of the fixed cavity (302), the bottom surface of the driving box (41) is fixedly connected with the top end of the jacking spring (314), a driving rod (42) is movably inserted on the top surface of the driving box (41), the top end of the driving rod (42) extends to the outside of the swinging plate (301), the bottom end of the driving rod (42) extends to the inside of the driving box (41) and is fixedly sleeved with a limiting disc (43), the bottom end of the limiting disc (43) is in contact connection with the bottom surface of the inner cavity of the driving box (41), the bottom surface of the inner cavity of the driving box (41) is fixedly connected with a guide ring (44), the top surface of the inner cavity of the driving box (41) is fixedly connected with a limiting elastic sheet (45), the bottom surface of the limiting elastic sheet (45) is connected with a linkage rope (46), the other end of the linkage rope (46, the side surface of the driving box (41) is provided with a through-insertion hole (47), and the other end of the limiting elastic sheet (45) penetrates through the through-insertion hole (47) and is meshed with the ratchet groove (313).
6. A pharmacological electronic titrator device as claimed in claim 4, wherein: the fixing device (5) comprises a fixed piston (51), the fixed piston (51) is in sliding connection with the inner wall of the track groove (304), the bottom surface of the fixed piston (51) is connected with an L-shaped elastic sheet, the other end of the L-shaped elastic sheet penetrates through the sliding groove (303) and is fixedly connected with the side surface of the driving box (41), the L-shaped elastic sheet is in sliding connection with the inner wall of the sliding groove (303), the right side surface of the fixed piston (51) is provided with an accommodating groove (52), the bottom surface of the inner cavity of the accommodating groove (52) is provided with a positioning groove (53), the right side surface of the fixed piston (51) is provided with a buckling groove (54) and a wire clamping groove (55), the wire clamping groove (55) is communicated with the accommodating groove (52), the buckling groove (54) is communicated with the positioning groove (53) and the accommodating groove (52), the top surface of the inner cavity of the accommodating groove, the top surface of spacing cap (57) is connected with the bottom contact of locking shell fragment (56), the bottom surface of spacing cap (57) is connected with electrode (58), electrode (58) activity joint is in the inside of lock groove (54), the bottom of electrode (58) passes locating hole (309), perforation (205) and extends to the inside of beaker (200), be connected with wire (59) on the top surface of spacing cap (57), the other end of wire (59) passes card wire casing (55), draw-in groove (312) and is connected with titration main part (100) electricity.
7. A pharmacological electronic titrator device as claimed in claim 3, wherein: the liquid discharging device (7) comprises a liquid discharging barrel (71), the liquid discharging barrel (71) is fixedly inserted on the bottom surface of the storage bottle (212), the bottom end of the liquid discharging barrel (71) extends to the inside of the fan-shaped box (201), a liquid discharging hole (72) is formed in the bottom of the left side surface of the liquid discharging barrel (71), a buffer rubber pad (73) is fixedly connected to the bottom surface of the liquid discharging barrel (71), a push rod (74) is movably inserted into the bottom surface of the liquid discharging barrel (71), the top end of the push rod (74) penetrates through the liquid discharging barrel (71) and is fixedly connected with a sealing ball (75), the sealing ball (75) is in contact connection with the top surface of the liquid discharging barrel (71), a tension spring (76) located inside the liquid discharging barrel (71) is movably sleeved outside the push rod (74), one end of the tension spring (76) is fixedly connected with the bottom surface of the inner cavity of the liquid discharging barrel (71), and the other end of the sealing ball (76) is fixedly connected with.
8. A pharmacological electronic titrator device as claimed in claim 3, wherein: the energy storage device (8) comprises a disc box (801) and a reel (810), the disc box (801) is fixedly connected with the fan-shaped box (201), the inner wall of the disc box (801) is fixedly connected with straight partition plates (802), the number of the straight partition plates (802) is two, a guide wheel (804) is fixedly connected onto the top surface of one straight partition plate (802), the other end of the straight partition plate (802) is fixedly connected with an arc partition plate (803), the arc partition plate (803) is fixedly connected with the inner wall of the disc box (801), a water outlet one-way valve (805) is fixedly inserted onto the arc partition plate (803), a water inlet one-way valve (806) is fixedly inserted onto the side surface of the disc box (801), the water inlet one-way valve (806) is communicated with the deionized water storage bottle (500) through a hose, the bottom surface of one straight partition plate (802) is connected with a piston column (808) through an energy storage spring (807) in a transmission mode, and the piston column (808) is connected with the inner wall of the disc box (801, the piston column (808) is fixedly connected with a pulling wire (809), the transmission pipe (307) is movably inserted in the disc box (801), the reel (810) is fixedly sleeved outside the transmission pipe (307), one end of the pulling wire (809) penetrates through a straight partition plate (802) and bypasses a guide wheel (804) and is wound outside the reel (810), the bottom surface of the disc box (801) is fixedly communicated with an energy storage box (811), the end part of the transmission pipe (307) extends into the energy storage box (811), an energy storage spring (812) is arranged inside the energy storage box (811), the energy storage spring (812) is movably sleeved outside the transmission pipe (307), one end of the energy storage spring (812) is fixedly connected with the inner wall of the energy storage box (811), and the other end of the energy storage spring (812) is fixedly connected with the surface of the transmission spring pipe (307).
9. A pharmacological electronic titrator device as claimed in claim 3, wherein: stop device (9) are including spacing case (91), spacing case (91) and fan-shaped case (201) fixed connection, the one end of spacing axle (308) extends to the inside of spacing case (91) and cup joints with the inner wall activity of spacing case (91), the inside of spacing case (91) is equipped with ratchet wheel (92), ratchet wheel (92) are fixed to be cup jointed in the outside of spacing axle (308), the inner wall fixedly connected with fixed shell fragment (93) of spacing case (91), fixed shell fragment (93) and ratchet wheel (92) one-way meshing, the internal surface fixedly connected with of fixed shell fragment (93) pulls rope (94), the other end of pulling rope (94) extends to the outside and fixedly connected with pull ring (95) of spacing case (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088441.7A CN111175439B (en) | 2020-02-12 | 2020-02-12 | Pharmacology electronic titrator device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088441.7A CN111175439B (en) | 2020-02-12 | 2020-02-12 | Pharmacology electronic titrator device |
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| CN111175439A true CN111175439A (en) | 2020-05-19 |
| CN111175439B CN111175439B (en) | 2022-02-08 |
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| CN114768664A (en) * | 2022-05-25 | 2022-07-22 | 中国地质调查局武汉地质调查中心 | Agitating unit for analytical chemistry |
| CN115301107A (en) * | 2022-09-02 | 2022-11-08 | 湖南润叶生态农业科技有限公司 | Soil remediation bioremediation agent preparation facilities |
| CN115318228A (en) * | 2022-08-18 | 2022-11-11 | 美亚药业海安有限公司 | Reation kettle of uridylic acid disodium preparation with PH regulation and control system |
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| CN111175439B (en) | 2022-02-08 |
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