CN114878743A - Titration apparatus used in pharmacy measurement - Google Patents
Titration apparatus used in pharmacy measurement Download PDFInfo
- Publication number
- CN114878743A CN114878743A CN202210601896.3A CN202210601896A CN114878743A CN 114878743 A CN114878743 A CN 114878743A CN 202210601896 A CN202210601896 A CN 202210601896A CN 114878743 A CN114878743 A CN 114878743A
- Authority
- CN
- China
- Prior art keywords
- wall
- plate
- fixedly connected
- liquid storage
- storage pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a titration apparatus used in pharmaceutical metering, which comprises a mounting plate, wherein a liquid storage pipe is fixedly connected to the outer wall of the mounting plate, a liquid filling port is formed in the outer wall of the liquid storage pipe, a one-way valve is installed in the liquid filling port, a rubber cap is fixedly connected to the upper end of the liquid storage pipe, a valve is installed inside the lower end of the liquid storage pipe, the lower end of the liquid storage pipe is a circularly arranged shell, a circular plate is installed in the shell, a plurality of liquid storage tanks with different specifications are formed in the outer wall of the circular plate, and a liquid outlet tank, a cleaning tank and an air outlet tank are connected to the outer wall of the shell. According to the invention, the liquid storage tanks positioned at the lower sides of the liquid storage pipes are switched by rotating the handle, so that the quantitative titration of different amounts of reagents is realized, the liquid storage tanks are cleaned and dried in the rotating process of the circular plate, the clamping balls are clamped into the arc-shaped openings in the switching process, the switching state of the arc-shaped grooves is ensured to be stable, the waste water generated by cleaning is subpackaged, and the subsequent transportation is facilitated.
Description
Technical Field
The invention relates to the technical field of titration equipment, in particular to a titration apparatus used in pharmacy metering.
Background
Titration is a means of quantitative analysis, and is also a chemical experimental operation.
The general laboratory titration analysis adopts an artificial titration method, which indicates a titration endpoint according to the color change of an indicator, then visually measures the consumption volume of a standard solution, calculates an analysis result and has errors.
To solve the above problems, we propose a titration apparatus for use in pharmaceutical metrology.
Disclosure of Invention
The present invention is directed to a titration apparatus for use in pharmaceutical metering, which solves the problems of the background art.
In order to achieve the purpose, the invention adopts the following technical scheme: a titration apparatus used in pharmaceutical metering comprises a mounting plate, wherein the outer wall of the mounting plate is fixedly connected with a liquid storage pipe, a liquid filling opening is arranged on the outer wall of the liquid storage pipe, a one-way valve is arranged in the liquid filling opening, the upper end of the liquid storage pipe is fixedly connected with a rubber cap, a valve is arranged inside the lower end of the liquid storage pipe, the lower end of the liquid storage pipe is a circularly arranged shell, a circular plate is arranged in the shell, a plurality of liquid storage tanks with different specifications are arranged on the outer wall of the circular plate, a liquid outlet tank, a cleaning tank and an air outlet tank are connected on the outer wall of the shell, a flushing pipe is slidably inserted on the cleaning tank, the end part of the air outlet tank is fixedly connected with a guiding fan, a fixing plate is fixed on the outer wall of the mounting plate, a rotary plate is arranged on the outer wall of the fixing plate, a first belt pulley and a second belt pulley are respectively fixed on the outer wall of the rotary plate and the outer wall of the shell, the rotating rod penetrating through the shell is fixedly connected between the second belt pulley and the circular plate, a belt is sleeved between the first belt pulley and the second belt pulley, and a rotating handle is fixedly connected to the outer wall of the first belt pulley.
In the titration apparatus for use in the pharmaceutical metering, a heating plate is fixedly embedded in an outer wall of the housing, and the heating plate is disposed close to the washing tank.
In foretell titration outfit that uses in pharmacy measurement, the outer wall fixedly connected with motor of mounting panel, the drive end fixedly connected with disc of motor, the outer wall of mounting panel is fixed with the extension board, the both ends of extension board all rotate and are connected with the stripper plate that is located the rubber cap outside, the outer wall of disc rotates and is connected with the connecting rod that the tip skew disc set up, the one end that the disc was kept away from to the connecting rod rotates with the outer wall that is located the stripper plate with one side and is connected.
In the titration outfit that uses in foretell pharmacy measurement, quantity and reservoir assorted arc mouth have been seted up on the outer wall of carousel, the outer wall integrated into one piece of fixed plate has the extension board, it is equipped with the carriage release lever to slide to insert on the extension board, the lower extreme fixedly connected with and the arc mouth assorted card ball of carriage release lever, the outer wall cover of carriage release lever is equipped with expanding spring, expanding spring's both ends respectively with the outer wall of carriage release lever and the last side wall fixed connection of extension board.
In the above-mentioned titration apparatus for use in pharmaceutical metering, the outer wall of the mounting plate is fixedly connected to a collection vessel, a movable plate is arranged in the collecting tank, a plurality of collecting boxes positioned at the lower side of the cleaning tank are placed on the movable plate, a piston plate is arranged in each collecting box in a sliding manner, a vertical rod is fixedly connected with the lower side wall of the piston plate, a supporting spring is fixedly connected between the vertical rod and the inner bottom wall of the collecting box, the collecting box is fixedly connected with a conductive plate positioned on the lower side of the piston plate, a plurality of conductive plates are connected through a lead, an opening is arranged in the middle of the conductive plate, a combined resistance layer is fixedly connected with the lower side wall of the piston plate, the combined resistance layer is positioned in the opening to slide and is contacted with the inner wall of the opening, the combined resistance layer is composed of a plurality of resistance plates with different resistance values, and a conducting strip is fixedly embedded at the end part of each resistance plate.
In the above-described titration apparatus for use in pharmaceutical metering, the plurality of resistance plates on the combined resistance layer have a resistance gradually decreasing from top to bottom.
In the titration apparatus used in the above pharmaceutical metering, the upper sidewall of the moving plate is fixedly connected with a magnet plate, the collection tank is internally and fixedly connected with an electromagnet positioned on one side of the magnet plate, and the electromagnet is connected with the conducting strip and an external power supply through a connecting wire.
Compared with the prior art, the titration outfit used in the pharmacy measurement has the advantages that:
according to the invention, the liquid storage tanks positioned at the lower sides of the liquid storage pipes are switched by rotating the handle, so that the quantitative titration of different amounts of reagents is realized, the liquid storage tanks are cleaned and dried in the rotating process of the circular plate, the clamping balls are clamped into the arc-shaped openings in the switching process, the switching state of the arc-shaped grooves is ensured to be stable, the waste water generated by cleaning is subpackaged, and the subsequent transportation is facilitated.
Drawings
FIG. 1 is a schematic diagram of a titration apparatus for use in pharmaceutical metrology in accordance with the present invention;
FIG. 2 is a front view of an interior portion of a collection cassette of a titration apparatus for use in pharmaceutical metering according to the present invention;
fig. 3 is a rear view of an interior portion of a collection cassette of a titration apparatus for use in pharmaceutical metering according to the present invention.
In the figure: the device comprises a mounting plate 1, a rubber cap 2, a shell 3, a circular plate 4, a liquid storage tank 5, a liquid outlet tank 6, a cleaning tank 7, a heating plate 8, a fan 9, a valve 10, a washing pipe 11, a collecting tank 12, a collecting box 13, a moving plate 14, a fixing plate 15, a rotating disc 16, an arc-shaped opening 17, a moving rod 18, a clamping ball 19, a telescopic spring 20, a circular disc 21, a connecting rod 22, a supporting plate 23, a squeezing plate 24, a piston plate 25, a vertical rod 26, a supporting spring 27, a conductive plate 28, a combined resistance layer 29, a resistance plate 30, a lead 31, a magnet plate 32 and an electromagnet 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a titration apparatus used in pharmaceutical metering comprises a mounting plate 1, a liquid storage tube is fixedly connected to the outer wall of the mounting plate 1, a liquid filling port is arranged on the outer wall of the liquid storage tube, a check valve is arranged in the liquid filling port, a rubber cap 2 is fixedly connected to the upper end of the liquid storage tube, a motor is fixedly connected to the outer wall of the mounting plate 1, a disc 21 is fixedly connected to the driving end of the motor, a support plate 23 is fixed to the outer wall of the mounting plate 1, two ends of the support plate 23 are rotatably connected with extrusion plates 24 positioned on the outer side of the rubber cap 2, a connecting rod 22 with an end portion deviating from the disc 21 is rotatably connected to the outer wall of the extrusion plate 24 positioned on the same side, a belt pulley first is driven to rotate by a rotating handle, a belt pulley second and the disc 4 are driven to rotate by a belt, and the reservoir 5 positioned at the lower end of the liquid storage tube is replaced, after confirming reservoir 5, the starter motor drives disc 21 and rotates, disc 21 drives the tip of connecting rod 22 and is done by interior toward outer circular motion, the other end of connecting rod 22 promotes the upper end of stripper plate 24 and rotates toward the outside, the lower extreme of stripper plate 24 rotates extrusion rubber cap 2 toward the inboard, make the chemical reagent composition in the reservoir pipe drip to the reservoir 5 in from the tip of reservoir pipe and collect, fill the back in reservoir 5, the unable continuation of reagent drips, follow-up valve 10 that closes, it makes the reservoir 5 that stores up full of reagent change to drain tank 6 one side to rotate the handle, reagent can be along the roll-off of drain tank 6, can the not actual of equidimension volume of quantitative volume of switching through reservoir 5 promptly.
A valve 10 is arranged inside the lower end of the liquid storage pipe, the lower end of the liquid storage pipe is fixedly connected with a shell 3 which is circularly arranged, a circular plate 4 is arranged in the shell 3, a plurality of liquid storage tanks 5 with different specifications are arranged on the outer wall of the circular plate 4, a liquid outlet tank 6, a cleaning tank 7 and a wind outlet tank are connected on the outer wall of the shell 3, a heating plate 8 is fixedly embedded on the outer wall of the shell 3, the heating plate 8 is arranged close to the cleaning tank 7, the liquid storage tanks 5 which are arranged on one side of the cleaning tank 7 are heated through the heating plate 8, so that the pure water inside is heated and evaporated, and the steam is pumped out and exhausted through a draught fan 9, a flushing pipe 11 is slidably inserted on the cleaning tank 7, the end part of the wind outlet tank is fixedly connected with the draught fan 9, a fixing plate 15 is fixed on the outer wall of the mounting plate 1, a rotary plate 16 is arranged on the outer wall of the fixing plate 15, and a first belt pulley and a second belt pulley are respectively fixed on the outer wall of the rotary plate 16 and the shell 3, fixedly connected with runs through the bull stick that casing 3 set up between belt pulley two and the plectane 4, the common cover is equipped with the belt between belt pulley one and the belt pulley two, the outer wall fixedly connected with of belt pulley one changes the handle, after the reagent in reservoir 5 is derived, it continues to drive plectane 4 and rotates to rotate the handle, reservoir 5 rotates to when corresponding with washing tank 7, outside liquid pump is with pure water pump income from the washing pipe 11 internal blowout and reservoir 5 contact, carry out reservoir 5's cleaning work, the waste water that washes is discharged from washing tank 7 bottom and is fallen into and collect in collecting box 13, after washing, plectane 4 continues to rotate reservoir 5 and is corresponding with the air-out groove, heating plate 8 heats reservoir 5, the evaporation of adhesion water stain on the reservoir 5 inner wall is accelerated, induced fan 9 takes the steam of evaporation out, realize reservoir 5's washing drying.
The outer wall of the rotary table 16 is provided with arc-shaped openings 17 the number of which is matched with that of the liquid storage tanks 5, the outer wall of the fixed plate 15 is integrally formed with an extension plate, the extension plate is slidably inserted with a moving rod 18, the lower end of the moving rod 18 is fixedly connected with a clamping ball 19 matched with the arc-shaped openings 17, the outer wall of the moving rod 18 is sleeved with a telescopic spring 20, two ends of the telescopic spring 20 are respectively fixedly connected with the outer wall of the moving rod 18 and the upper side wall of the extension plate, during the process of switching the liquid storage tanks 5 by rotating the handle, when one of the liquid storage tanks 5 is positioned at the lower side of the liquid storage pipe, the moving rod 18 moves downwards under the reverse elasticity of the extension spring 20, the clamping ball 19 is clamped into the arc-shaped opening 17 to limit the rotating disc 16, when the rotating disc 16 continues to rotate, the inner wall of the arc-shaped opening 17 presses the clamping ball 19 to shrink upwards until the clamping ball 19 corresponds to the next arc-shaped opening 17, namely, the clamping ball 19 is clamped into the arc-shaped opening 17 to ensure that the replacement of the liquid storage tank 5 is completed.
The outer wall of the mounting plate 1 is fixedly connected with a collecting tank 12, a movable plate 14 is arranged in the collecting tank 12, a plurality of collecting boxes 13 positioned at the lower side of the cleaning tank 7 are placed on the movable plate 14, a piston plate 25 is arranged in each collecting box 13 in a sliding manner, a vertical rod 26 is fixedly connected to the lower side wall of the piston plate 25, a supporting spring 27 is fixedly connected between the vertical rod 26 and the inner bottom wall of the collecting box 13, a conductive plate 28 positioned at the lower side of the piston plate 25 is fixedly connected in the collecting box 13, the plurality of conductive plates 28 are connected through a wire 31, an opening is formed in the middle of the conductive plate 28, a combined resistance layer 29 is fixedly connected to the lower side wall of the piston plate 25, the combined resistance layer 29 slides in the opening and is contacted with the inner wall of the opening, the combined resistance layer 29 is composed of a plurality of resistance plates 30 with different resistance values, a conductive plate is fixedly embedded at the end part of each resistance plate 30, the resistance plates 30 positioned on the combined resistance layer 29 are gradually reduced from top to bottom, the upper side wall of the moving plate 14 is fixedly connected with a magnet plate 32, the collection tank 12 is internally and fixedly connected with an electromagnet 33 positioned on one side of the magnet plate 32, the electromagnet 33 is connected with the conductive plate 28 and an external power supply through a connecting wire, along with the increase of the total amount of the liquid collected in the collection box 13, the downward movement amplitude of the piston plate 25 is increased, the contact resistance of the resistance plate 30 contacted with the conductive plate 28 is reduced, the resistance in a loop is reduced, the current is increased, the magnetism of the electromagnet 33 is increased, under the action of magnetic repulsion, the movement amplitude of the magnet plate 32 and the moving plate 14 is increased, the collection box 13 positioned on the lower side of the washing tank 7 is replaced, waste water is separately stored, and the problem that the weight is large and the carrying is difficult to occur due to the storage of a single collection box 13 is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a titration outfit that uses in pharmacy measurement, includes mounting panel (1), its characterized in that, the outer wall fixedly connected with liquid storage pipe of mounting panel (1), set up the liquid filling mouth on the outer wall of liquid storage pipe, install the check valve in the liquid filling mouth, the upper end fixedly connected with rubber cap (2) of liquid storage pipe, the lower extreme internally mounted of liquid storage pipe has valve (10), the lower extreme of liquid storage pipe is circular casing (3) that sets up, install plectane (4) in casing (3), reservoir (5) that a plurality of specifications differ are seted up on the outer wall of plectane (4), be connected with drain tank (6), washing tank (7) and air-out groove on the outer wall of casing (3), sliding on washing tank (7) and inserting and being equipped with flushing pipe (11), the tip fixedly connected with fan (9) that goes out the air groove, the outer wall of mounting panel (1) is fixed with fixed plate (15), carousel (16) are installed to the outer wall of fixed plate (15), the outer wall of carousel (16) and the outer wall of casing (3) are fixed with belt pulley one and belt pulley two respectively, fixedly connected with runs through the bull stick that casing (3) set up between belt pulley two and plectane (4), the common cover is equipped with the belt between belt pulley one and belt pulley two, the outer wall fixedly connected with of belt pulley one changes the handle.
2. Titration device for use in pharmaceutical dosage according to claim 1, wherein a heating plate (8) is fixedly embedded in the outer wall of the housing (3), the heating plate (8) being arranged close to the washing tank (7).
3. The titration device for use in pharmaceutical metering according to claim 1, wherein a motor is fixedly connected to the outer wall of the mounting plate (1), a disc (21) is fixedly connected to the driving end of the motor, a support plate (23) is fixed to the outer wall of the mounting plate (1), both ends of the support plate (23) are rotatably connected to an extrusion plate (24) located outside the rubber cap (2), a connecting rod (22) is rotatably connected to the outer wall of the disc (21), the end of the connecting rod (22) away from the disc (21) is rotatably connected to the outer wall of the extrusion plate (24) located on the same side.
4. The titration device according to claim 1, wherein the outer wall of the rotary table (16) is provided with arc-shaped openings (17) matching the liquid storage tank (5) in number, the outer wall of the fixing plate (15) is integrally formed with an extension plate, the extension plate is slidably inserted with a moving rod (18), the lower end of the moving rod (18) is fixedly connected with a ball (19) matching the arc-shaped openings (17), the outer wall of the moving rod (18) is sleeved with a telescopic spring (20), and two ends of the telescopic spring (20) are respectively fixedly connected with the outer wall of the moving rod (18) and the upper side wall of the extension plate.
5. The titration device according to claim 1, wherein the outer wall of the mounting plate (1) is fixedly connected with a collection trough (12), a movable plate (14) is arranged in the collection trough (12), a plurality of collection boxes (13) arranged at the lower side of the washing trough (7) are placed on the movable plate (14), a piston plate (25) is slidably arranged in each collection box (13), a vertical rod (26) is fixedly connected to the lower side wall of the piston plate (25), a supporting spring (27) is fixedly connected between the vertical rod (26) and the inner bottom wall of the collection box (13), a conductive plate (28) arranged at the lower side of the piston plate (25) is fixedly connected in the collection box (13), the plurality of conductive plates (28) are connected through a wire (31), and an opening is opened in the middle of the conductive plate (28), the lower side wall of the piston plate (25) is fixedly connected with a combined resistance layer (29), the combined resistance layer (29) is located in the opening and slides and is in contact with the inner wall of the opening, the combined resistance layer (29) is composed of a plurality of resistance plates (30) with different resistance values, and a conducting strip is fixedly embedded at the end part of each resistance plate (30).
6. Titration device according to claim 5, wherein the plurality of resistance plates (30) on the combined resistance layer (29) have decreasing resistance from top to bottom.
7. Titration device according to claim 5, wherein a magnet plate (32) is fixedly attached to the upper side wall of the moving plate (14), and an electromagnet (33) is fixedly attached to the collection chamber (12) on the magnet plate (32), the electromagnet (33) being connected to the electrically conductive plate (28) and to an external power source via connection lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601896.3A CN114878743B (en) | 2022-05-30 | 2022-05-30 | Titration device used in pharmacy measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210601896.3A CN114878743B (en) | 2022-05-30 | 2022-05-30 | Titration device used in pharmacy measurement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114878743A true CN114878743A (en) | 2022-08-09 |
| CN114878743B CN114878743B (en) | 2023-07-21 |
Family
ID=82679341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210601896.3A Active CN114878743B (en) | 2022-05-30 | 2022-05-30 | Titration device used in pharmacy measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114878743B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354305A (en) * | 2022-08-29 | 2022-11-18 | 西北大学 | Spray device of metal organic chemical vapor deposition reactor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001002095A1 (en) * | 1999-07-05 | 2001-01-11 | Roche Diagnostics Gmbh | System for washing containers and/or particles located in said containers |
| CN105021666A (en) * | 2015-02-09 | 2015-11-04 | 浙江工商大学 | Apparatus and method for detecting concentration of cycloheximide solution |
| US10889486B1 (en) * | 2020-09-01 | 2021-01-12 | Rodney Laible | Dispensing and/or dosing system |
| US20210181168A1 (en) * | 2019-12-16 | 2021-06-17 | Endress+Hauser Conducta Gmbh+Co. Kg | Titration apparatus and titration method |
| EP3895803A1 (en) * | 2020-04-18 | 2021-10-20 | CapitalBio Corporation | Whole-process biological detection device |
| CN113908730A (en) * | 2021-11-08 | 2022-01-11 | 周玟 | Platform is prepared to traditional chinese medical science internal medicine clinical liquid medicine |
| CN114130996A (en) * | 2021-10-29 | 2022-03-04 | 李永海 | Casting mould with slow ejection of compact function |
| CN114404714A (en) * | 2022-01-26 | 2022-04-29 | 川北医学院附属医院 | Gastric lavage device for emergency internal medicine clinic |
-
2022
- 2022-05-30 CN CN202210601896.3A patent/CN114878743B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001002095A1 (en) * | 1999-07-05 | 2001-01-11 | Roche Diagnostics Gmbh | System for washing containers and/or particles located in said containers |
| CN105021666A (en) * | 2015-02-09 | 2015-11-04 | 浙江工商大学 | Apparatus and method for detecting concentration of cycloheximide solution |
| US20210181168A1 (en) * | 2019-12-16 | 2021-06-17 | Endress+Hauser Conducta Gmbh+Co. Kg | Titration apparatus and titration method |
| EP3895803A1 (en) * | 2020-04-18 | 2021-10-20 | CapitalBio Corporation | Whole-process biological detection device |
| US10889486B1 (en) * | 2020-09-01 | 2021-01-12 | Rodney Laible | Dispensing and/or dosing system |
| CN114130996A (en) * | 2021-10-29 | 2022-03-04 | 李永海 | Casting mould with slow ejection of compact function |
| CN113908730A (en) * | 2021-11-08 | 2022-01-11 | 周玟 | Platform is prepared to traditional chinese medical science internal medicine clinical liquid medicine |
| CN114404714A (en) * | 2022-01-26 | 2022-04-29 | 川北医学院附属医院 | Gastric lavage device for emergency internal medicine clinic |
Non-Patent Citations (2)
| Title |
|---|
| 周治任: "碳氢清洗剂及其清洗设备", 洗净技术, no. 10 * |
| 王海水;余亚玲;: "酸碱滴定:滴定剂液滴尺寸与滴定突跃", 化学通报, no. 05 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354305A (en) * | 2022-08-29 | 2022-11-18 | 西北大学 | Spray device of metal organic chemical vapor deposition reactor |
| CN115354305B (en) * | 2022-08-29 | 2024-04-19 | 西北大学 | Spraying device of metal organic chemical vapor deposition reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114878743B (en) | 2023-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114878743A (en) | Titration apparatus used in pharmacy measurement | |
| CN210095652U (en) | Cleaning barrel | |
| CN113917131A (en) | Immunoassay appearance | |
| CN108508140A (en) | A kind of full-automatic permanganate index analysis system | |
| EA000423B1 (en) | Cordless wet mob and vacuum assembly | |
| CN112455678A (en) | Unmanned aerial vehicle is patrolled and examined to quality of water | |
| CN115354559B (en) | Garden engineering measurement site paying-off device | |
| CN111906104A (en) | Test tube cleaning device for blood collection | |
| CN116358942A (en) | Sampling device for flow cytometer detection | |
| CN213236980U (en) | Civil cleaning agent filling device | |
| CN114924051A (en) | Real-time online detection analytical equipment of sewage | |
| CN101511249A (en) | Hard floor nozzle | |
| CN211348255U (en) | Fluorescence immunoassay appearance | |
| CN114414788A (en) | Be convenient for wash detect reagent box based on blood detects usefulness | |
| CN213530091U (en) | Chemical experiment equipment cleaning and disinfecting device | |
| CN217717096U (en) | Urine sample stirrer | |
| CN112139173A (en) | Chemistry tube cleaning device | |
| CN113522397A (en) | Biological detection is with examining test table convenient to it is clean | |
| CN213434610U (en) | Hydrothorax tumor cell detection kit | |
| CN215931902U (en) | Immunoassay appearance | |
| CN219092100U (en) | Device for adding S/D reagent | |
| CN217033786U (en) | High performance liquid chromatograph convenient to clear away surface attachment | |
| CN216978570U (en) | Water quality testing extraction instrument for environmental monitoring | |
| CN221078573U (en) | Titration mechanism of tester | |
| CN220737638U (en) | Chemical reagent supply device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |