CN111214379B - Automatic glucose water blending instrument - Google Patents
Automatic glucose water blending instrument Download PDFInfo
- Publication number
- CN111214379B CN111214379B CN202010133916.XA CN202010133916A CN111214379B CN 111214379 B CN111214379 B CN 111214379B CN 202010133916 A CN202010133916 A CN 202010133916A CN 111214379 B CN111214379 B CN 111214379B
- Authority
- CN
- China
- Prior art keywords
- water
- cavity
- discharging
- cup
- storage cavity
- 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.)
- Active
Links
- 238000002156 mixing Methods 0.000 title claims abstract description 43
- SPFMQWBKVUQXJV-BTVCFUMJSA-N (2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanal;hydrate Chemical compound O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O SPFMQWBKVUQXJV-BTVCFUMJSA-N 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 165
- 238000005303 weighing Methods 0.000 claims abstract description 53
- 238000003860 storage Methods 0.000 claims abstract description 50
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims abstract description 16
- 229960001031 glucose Drugs 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims description 88
- 238000004659 sterilization and disinfection Methods 0.000 claims description 31
- 239000003651 drinking water Substances 0.000 claims description 22
- 235000020188 drinking water Nutrition 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000001954 sterilising effect Effects 0.000 description 17
- 239000000843 powder Substances 0.000 description 13
- 239000006188 syrup Substances 0.000 description 11
- 235000020357 syrup Nutrition 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000007410 oral glucose tolerance test Methods 0.000 description 7
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 206010067484 Adverse reaction Diseases 0.000 description 4
- 230000006838 adverse reaction Effects 0.000 description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 3
- 230000035622 drinking Effects 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 2
- 229940089206 anhydrous dextrose Drugs 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 206010000087 Abdominal pain upper Diseases 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 208000006083 Hypokinesia Diseases 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 206010033557 Palpitations Diseases 0.000 description 1
- 206010067171 Regurgitation Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 206010000059 abdominal discomfort Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003472 antidiabetic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 229940126904 hypoglycaemic agent Drugs 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/0004—Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/881—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise by weighing, e.g. with automatic discharge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Pharmacology & Pharmacy (AREA)
- Diabetes (AREA)
- Endocrinology (AREA)
- Toxicology (AREA)
- Urology & Nephrology (AREA)
- Epidemiology (AREA)
- Pathology (AREA)
- Gastroenterology & Hepatology (AREA)
- Rheumatology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention belongs to the technical field of medical equipment, and discloses an automatic glucose water dispenser, which comprises a controller and a dispensing cabinet, wherein the dispensing cabinet comprises an upper cabinet and a lower cabinet, a discharge chute is formed on the front surface wall of the lower cabinet in an inward manner, a sugar storage cavity, a water storage cavity, a discharge cavity and a cup storage cavity are formed in the lower cabinet in a separated manner, the discharge cavity and the cup storage cavity are respectively positioned above and below the discharge chute, the sugar storage cavity is used for storing anhydrous glucose in a sealing manner, and a pushing piston plate is arranged in the sugar storage cavity; a water metering cavity is formed in the upper cabinet, and a constant-temperature heating device is arranged in the water metering cavity; a weighing assembly is arranged on the front surface wall of the lower cabinet at a position below the discharge chute and is matched with the controller so as to realize intelligent allocation of sugar water concentration; in conclusion, the automatic mixing of glucose water is formed based on code scanning and weighing, the mixing concentration is accurate, and the automatic mixing method is suitable for different use groups.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to an automatic glucose water dispenser.
Background
The existing Oral Glucose Tolerance Test (OGTT) is as follows: beginning in the morning 7-9, adult subjects orally take 75g (82.5 g if 1 molecule of water is used for glucose) of anhydrous dextrose powder dissolved in 300ml of water after fasting (8-10 h), while children subjects take 1.75g of anhydrous dextrose powder per kilogram of body weight, with the total amount not exceeding 75 g. And the prepared syrup should be taken out within 5 min. Starting from the first mouth of taking sugar, blood is taken from the forearm and blood sugar is measured 2h before taking sugar and after taking sugar. In addition, during the above test, the subjects were not allowed to drink tea and coffee, nor were they allowed to smoke.
When the existing hospital outpatient makes an OGTT test on a diabetic patient, a doctor prescribes the medical prescription, and the patient goes to the outpatient pharmacy to take the medicine. The cup and the stirring rod are provided, and sugar water is automatically prepared after fasting blood is taken out. The sugar water preparation in the ward was performed by a nurse to dissolve 75g of sugar powder in a disposable paper cup containing 300ml of warm boiled water.
However, the above operation has the following disadvantages in practical cases:
1. there is a medical safety hazard: in the clinical nursing observation of OGTT, the studies show that different degrees of adverse reactions, such as nausea, vomiting, acid regurgitation, gastrointestinal discomfort, stomachache, hunger sensation, dizziness, headache, palpitation, sweating, hypodynamia and the like, occur in a plurality of subjects after the oral administration of glucose, and even serious adverse reactions occur in individual subjects. When each hospital clinic carries out OGTT test on patients, no nurse carries out one-to-one co-with the patients.
2. Inaccurate sugar water concentration adjustment: weighing anhydrous glucose for manual operation, and possibly inaccurate dosage calculation; the sugar powder may be scattered during the process of mixing the sugar water; when a patient prepares sugar water by himself, sugar powder is likely to be drunk after not being completely dissolved, so that the dosage of the anhydrous glucose is insufficient; in addition, when the patient self-disposes, too little water addition can lead to high sugar water concentration, and the adverse reaction mentioned in 1 can be caused for the patient.
3. The water temperature is inaccurate: the mixed sugar powder needs warm boiled water, most of the clinical boiled water or cold water, and the temperature of the water can not be accurately measured by the warm boiled water after mixing. The patient cannot ensure proper water temperature when the patient configures the water self, and the improper water temperature can aggravate gastrointestinal tract stimulation of the patient, and aggravate adverse reaction mentioned in 1.
4. Grasp the difference after the education: the patient can not know the notice of the OGTT test in time when configuring the syrup by oneself, for example, when taking the syrup, the patient needs to drink the complete syrup once within 5min, and the patient should not eat the hypoglycemic agent or smoke without permission after taking the syrup, if no medical staff guides, the patient is difficult to ensure to take the syrup correctly, and the accuracy of the detection result is affected.
5. Blood drawing time memory blur: partial elderly patients forget to drink sugar water time (the guide starts timing after the first mouth of sugar is taken) after taking sugar water orally, so that blood drawing time is inaccurate. There is no visual blood drawing prompt.
6. The workload is large: after the big bag of anhydrous glucose is purchased, the big bag of anhydrous glucose is required to be weighed and split-packed into small packaging bags to be stored, the dosage of the anhydrous glucose used by different crowds is required to be weighed independently, for example, 75g is required for adults, the dosage is required to be calculated by children according to the weight (1.75 g per kilogram of body weight, the total amount is not more than 75 g), when the ward carries out OGTT test, the medical shift nurse is required to take sugar powder from a prescription to a central medicine station, and the nurse is required to mix sugar water before carrying out the test, so that a great amount of clinical workload is increased.
7. The sanitation is insufficient: during weighing and configuration, the glucose powder is exposed to the air, so that the problem of moisture and pollution is easy to occur.
Disclosure of Invention
In view of this, the invention provides an automatic glucose water dispenser to dispense proper glucose water, thereby increasing the accuracy of the detection result.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic glucose water preparing instrument comprises a controller and a preparing cabinet, wherein the preparing cabinet comprises an upper cabinet and a lower cabinet, a discharging groove is formed on the front surface wall of the lower cabinet in an inward manner, a sugar storage cavity, a water storage cavity, a discharging cavity and a cup storage cavity are formed in the lower cabinet in a separated manner, the discharging cavity and the cup storage cavity are respectively located above and below the discharging groove, the sugar storage cavity is used for storing anhydrous glucose in a sealing manner, and a pushing piston plate is arranged in the sugar storage cavity; a water metering cavity is formed in the upper cabinet, and a constant-temperature heating device is arranged in the water metering cavity;
A first water guide pipe is connected between the water storage cavity and the water metering cavity, a water pump and a first three-way valve are arranged on the first water guide pipe, the first three-way valve is positioned in the upper cabinet, and a first water inlet pipe is further connected to the first three-way valve;
The discharging cavity is internally provided with a mixing box and a discharging device, the mixing box is connected with the water metering cavity through an electromagnetic valve, the bottom of the discharging device is positioned in a discharging groove, a discharging pipe is connected between the mixing box and the discharging device, the discharging pipe is provided with a one-way valve and a third three-way valve, the one-way valve is positioned at a discharging hole of the mixing box, and a negative suction component is connected between the mixing box and the sugar storage cavity;
The cup discharging mechanism is arranged in the cup storage cavity and comprises a lifting cylinder, a cup sleeve and a disposable cup, the cup sleeve is arranged at the top of the lifting cylinder through a connecting plate and is used for limiting the clamping of the disposable cup, and the disposable cup is matched with the bottom of the discharging device to realize the receiving of discharging;
the weighing assembly is arranged at the position below the discharging chute on the front surface wall of the lower cabinet and matched with the controller so as to realize the self-adaptive allocation of glucose water by combining the weighing weight.
Preferably, the negative suction assembly comprises a negative suction pipe connected with the mixing box and the sugar storage cavity, a three-way flow valve arranged on the negative suction pipe and a negative pressure pump connected with the three-way flow valve.
Preferably, the discharging device comprises a first electric push rod and a discharging sleeve, the first electric push rod is connected with the discharging sleeve through a connecting plate to drive the discharging sleeve to move up and down, the discharging pipe extends into the discharging sleeve, and the bottom of the discharging sleeve is provided with a discharging nozzle and is positioned in the discharging groove.
Preferably, the weighing assembly comprises a mounting seat, a weighing plate rotationally connected with the mounting seat and a supporting plate for limiting the weighing plate, wherein one end of the supporting plate is rotationally arranged on the weighing plate, and when the weighing plate is unfolded, the supporting plate, the lower cabinet surface wall and the weighing plate are combined to form a triangular structure. When the sugar is dispensed, an adult does not need to weigh, skips the weighing step, and directly weighs 75g of anhydrous glucose; the weighing plate is required to be turned over by the child and the child stands on the weighing plate to obtain the weight of the tested child, so that the weighing operation of glucose water self-adaptive blending is realized, and the weighing machine is simple and convenient and sugar blending is accurate.
Preferably, the water storage cavity comprises a drinking water cavity and a disinfection water cavity, wherein the drinking water cavity is connected with a first water guide pipe, a steam generator is connected below the disinfection water cavity through an electromagnetic valve, and a steam guide pipe is connected between the steam generator and the water metering cavity; one side of the disinfection water cavity is connected with a second water guide pipe, a second three-way valve is arranged on the second water guide pipe, and a connecting pipe is connected between the third three-way valve and the second three-way valve.
Preferably, a heat conduction coiled pipe is arranged below the pushing piston plate in the sugar storage cavity, and two ends of the heat conduction coiled pipe are connected with the steam guide pipe.
Preferably, the steam conduit is provided with four fourth three-way valves, two of the four third three-way valves are respectively connected with two ends of the heat conduction coiled pipe, the other two of the four third three-way valves are respectively corresponding to the drinking water cavity and are respectively connected with an air outlet pipe and an air inlet pipe, and the end parts of the air outlet pipe and the air inlet pipe are respectively extended into the drinking water cavity.
Preferably, a touch display screen is arranged on the front surface wall of the lower cabinet at a position above the discharge chute, and the touch display screen is electrically connected with the controller.
Preferably, a code scanner is installed on the front surface wall of the lower cabinet at one side of the touch display screen, and the code scanner is electrically connected with the controller.
Preferably, the disposable cup comprises an integrally formed cup body and a cup mouth, the cup mouth is positioned on one side wall of the cup body, a clamping groove and a water tank are sequentially formed in the cup body from top to bottom, a guide groove is formed in the cup mouth and is connected with the water tank, a water retaining sheet is adhered to the inner wall of one side of the guide groove, one end of the water retaining sheet is provided with a bending part, and the bending part faces the water tank and inclines towards the water tank.
Compared with the prior art, the invention has the following beneficial effects:
(1) The automatic glucose water mixing device is based on automatic mixing of the glucose water formed by code scanning and weighing, accurate in mixing concentration and suitable for different use groups.
(2) The anhydrous glucose is stored in a sealed manner and is extracted in a negative suction manner, so that the sanitation and dryness of the storage of the powdered sugar are ensured, and the problems of damp, pollution and the like are avoided.
(3) Adopt telescopic discharging device for in the disposable cup of accurate inflow when the syrup ejection of compact, avoid appearing splashing the phenomenon.
(4) The drinking water and the sterilizing water are stored by double water separation, so that quantitative drinking water is provided for sugar water allocation, automatic steam sterilization is provided for integral equipment, the drinking water and the sterilizing water are not mutually interfered, and the sanitation of the integral equipment is ensured.
(5) The disposable cup is designed in a targeted manner, so that the quick sugar water guiding-in can be ensured, the slow sugar water guiding-out can be realized, and the accuracy of the sugar taking mode of a patient is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is an enlarged view at a in fig. 1;
FIG. 4 is a schematic view of the structure of the disposable cup of the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a schematic diagram of the use of the present invention in sugar water formulation;
FIG. 7 is a schematic illustration of a first use of the present invention in steam sterilization;
FIG. 8 is a schematic diagram of a second use of the present invention in steam sterilization;
FIG. 9 is a schematic diagram of a third use of the present invention in steam sterilization;
In the figure: the upper cabinet 1, the lower cabinet 2, the first water guide pipe 3, the water pump 4, the first three-way valve 5, the mixing box 6, the one-way valve 6a, the discharging device 7, the first electric push rod 7a, the discharging sleeve 7b, the discharging pipe 8, the negative suction component 9, the negative suction pipe 9a, the three-way flow valve 9b, the negative pressure pump 9c, the cup discharging mechanism 10, the lifting cylinder 10a, the cup sleeve 10b, the disposable cup 10c, the cup body 10d, the cup mouth 10e, the steam generator 11, the steam guide pipe 12, the fourth three-way valve 12a, the heat conduction coiled pipe 12b, the second water guide pipe 13, the second three-way valve 13a, the third three-way valve 14, the pushing piston plate 15, the weighing component 16, the mounting seat 16a, the weighing plate 16b, the supporting plate 16c, the touch display screen 17, the code scanner 18, the clamping groove 19, the water tank 20, the guide groove 21 and the water retaining plate 22.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, 2 and 6, the present embodiment provides the following technical solutions: the automatic glucose water dispenser comprises a controller and a dispensing cabinet, wherein the specific controller is arranged in the dispensing cabinet, the dispensing cabinet comprises an upper cabinet 1 and a lower cabinet 2, a discharging groove is formed on the front surface wall of the lower cabinet 2 in an inward manner, a sugar storage cavity, a water storage cavity, a discharging cavity and a cup storage cavity are formed in the lower cabinet 2 in a separated manner, the discharging cavity and the cup storage cavity are respectively positioned above and below the discharging groove, the sugar storage cavity is used for storing anhydrous glucose in a sealed manner, and a pushing piston plate 15 is arranged in the sugar storage cavity; a water metering cavity is formed in the upper cabinet 1, and a constant-temperature heating device is arranged in the water metering cavity, so that water entering the metering water cavity can be heated at a constant temperature, and the specific heating temperature is 40-50 ℃;
a first water guide pipe 3 is connected between the water storage cavity and the water metering cavity, a water pump 4 and a first three-way valve 5 are arranged on the first water guide pipe 3, the first three-way valve 5 is positioned in the upper cabinet 1, and a first water inlet pipe is also connected to the first three-way valve 5;
The discharging cavity is internally provided with a mixing box 6 and a discharging device 7, the mixing box 6 is connected with the water metering cavity through an electromagnetic valve, the bottom of the discharging device 7 is positioned in a discharging groove, a discharging pipe 8 is connected between the mixing box 6 and the discharging device 7, the discharging pipe 8 is provided with a one-way valve 6a and a third three-way valve 14, the one-way valve 6a is positioned at a discharging hole of the mixing box 6, and a negative suction component 9 is connected between the mixing box 6 and the sugar storage cavity;
The cup discharging mechanism 10 is arranged in the cup storage cavity, the cup discharging mechanism 10 comprises a lifting cylinder 10a, a cup sleeve 10b and a disposable cup 10c, the cup sleeve 10b is arranged at the top of the lifting cylinder 10a through a connecting plate, the cup sleeve 10b is used for limiting the clamping of the disposable cup 10c, and the disposable cup 10c is matched with the bottom of the discharging device 7 to realize discharging connection;
The front surface wall of the lower cabinet 2 is provided with a weighing assembly 16 at a position below the discharge chute, and the weighing assembly 16 is matched with the controller to realize the self-adaptive allocation of glucose water by combining the weighing weight.
Preferably, the negative suction assembly 9 includes a negative suction pipe 9a connecting the mixing box 6 and the sugar storage chamber, a three-way flow valve 9b mounted on the negative suction pipe 9a, and a negative pressure pump 9c connected to the three-way flow valve 9 b.
Preferably, a touch display screen 17 is installed on the front surface wall of the lower cabinet 2 at a position above the discharge chute, and the touch display screen 17 is electrically connected with the controller.
Preferably, a code scanner 18 is installed on the front surface wall of the lower cabinet 2 at one side of the touch display screen 17, and the code scanner 18 is electrically connected with the controller.
In this embodiment, the specific operation includes the following steps:
(1) Determining the concentration of sugar water: in operation, the patient's prescription or registration form is scanned by the scanner 18 to activate the dispenser to dispense sugar water; after scanning, displaying touch selection windows of adults, pregnant women and children on the touch display screen 17, and selecting by a patient according to actual conditions; the sugar water concentration required by the tests of adults and pregnant women is 75g/300ml, and weighing is not required; during the child test, weighing is carried out by a weighing device, the sugar water concentration is intelligently determined according to the weighing condition, specifically, a controller acquires the started weighing assembly 16, the weighing weight is acquired, and then the required sugar water concentration is calculated according to a calculation program corresponding to the started weighing assembly 16; wherein, the calculation program about the sugar water concentration is written in the control program of the controller in advance.
(2) Metering water intake: setting the volume of the water metering cavity to be 300ml so as to be suitable for the water demand during the water sugar water distribution, specifically referring to the left side diagram in fig. 6, driving the water pump 4 to guide the water in the water storage cavity into the first water guide pipe 3, flowing into the water metering cavity through the first three-way valve 5 until the water metering cavity is filled with water, finishing quantitative water outlet, and starting the constant-temperature heating device in the water metering cavity after the water enters the water metering cavity so as to perform constant-temperature heating operation; in addition, for the water inlet of the water storage cavity, the first three-way valve 5 is adjusted, so that the first three-way valve 5 is communicated with the first water inlet pipe, and purified water is conveniently led into the water storage cavity.
(3) Metering sugar powder: sucking out sugar powder according to the sugar water concentration determined in the preamble, specifically referring to an upper diagram and a lower diagram on the right side in fig. 6, wherein the upper diagram on the right side is formed in a negative pressure state, at the moment, the third three-way valve 14 is closed, the three-way flow valve 9b is adjusted to lead the negative suction pipe 9a to be communicated with the negative pressure pump 9c, and the negative pressure pump 9c is used for sucking out air, so that the negative pressure state is formed in the mixing box 6 and the negative suction pipe 9 a; the lower right side is in a negative pressure material sucking state, the negative pressure pump 9c is closed at the moment, the three-way flow valve 9b is adjusted, the negative suction pipe 9a is communicated with the sugar storage cavity, negative suction is generated on the anhydrous glucose in the sugar storage cavity based on the negative pressure, so that the anhydrous glucose enters the mixing box 6, and the sugar sucking amount is accurately determined through flow detection of the three-way flow valve 9b in the process so as to meet the sugar water concentration calculated in the preamble.
(4) Mixing sugar water: after the step (3) is completed, the three-way flow valve 9b is closed, and the mixing box 6 and the water metering cavity are communicated, so that 300ml of heated water flows into the mixing box 6 and is uniformly mixed with sugar powder to form sugar water.
(5) And (3) cup discharging: while mixing sugar water, the lifting cylinder 10a is activated to push the cup sleeve 10b and the disposable cup 10c upward so that the disposable cup 10c is close to the discharging device 7 and the top thereof is higher than the bottom surface of the discharging chute.
(6) Discharging sugar water: after the syrup is mixed, the third three-way valve 14 is opened to conduct the discharging pipe 8, so that the syrup is introduced into the discharging device 7 and flows into the disposable cup 10c after being led out by the discharging device 7; the patient finally removes the disposable cup 10c containing glucose water from the spout.
In particular, the present embodiment has the following advantages: the sugar powder is separated from water and stored, and the sugar powder is stored in a sealed manner and matched with negative suction and discharge, so that the problems of damp, pollution and the like are effectively avoided; full-automatic operation, intelligent determination syrup concentration according to weighing to be applicable to different patients, and more accurate satisfy follow-up detection needs.
In addition, in order to further increase the convenience of the equipment, the whole equipment can be connected into the Internet of things based on the controller, so that the remote connection and monitoring of the equipment are realized, and the corresponding data can be conveniently extracted by a hospital.
Example two
On the basis of the first embodiment, preferably, the discharging device 7 comprises a first electric push rod 7a and a discharging sleeve 7b, the first electric push rod 7a is connected with the discharging sleeve 7b through a connecting plate, the discharging sleeve 7b is driven to move up and down, the discharging pipe 8 extends into the discharging sleeve 7b, and a discharging nozzle is mounted at the bottom of the discharging sleeve 7b and is positioned in a discharging groove. As can be seen from fig. 3, the discharging sleeve 7b can be moved up and down based on the driving of the first electric push rod 7a, so that the discharging nozzle is further close to the disposable cup 10c, so as to avoid splashing of sugar water, and meanwhile, the taking of the disposable cup 10c is not interfered.
Example III
On the basis of the first embodiment, preferably, the weighing assembly 16 includes a mounting base 16a, a weighing plate 16b rotatably connected to the mounting base 16a, and a support plate 16c defining the weighing plate 16b, one end of the support plate 16c is rotatably mounted on the weighing plate 16b, and when the weighing plate 16b is unfolded, the support plate 16c, the surface wall of the lower cabinet 2 and the weighing plate 16b are combined to form a triangle structure. Specifically, referring to fig. 1, when the weighing assembly 16 is needed, the weighing plate 16b is turned outwards, and the weighing plate 16b is in a usable state when being perpendicular to the dispenser under the cooperation of the supporting plate 16c, so that a tested child stands on the weighing plate 16b, the weighing plate 16b is connected with the controller, the weighing weight of the tested child is automatically read, and the weighing device is simple and convenient, and is convenient for accurately dispensing the required glucose water concentration.
Example IV
On the basis of the first embodiment, preferably, the water storage cavity comprises a drinking water cavity and a disinfection water cavity, wherein the drinking water cavity is connected with the first water guide pipe 3, the lower part of the disinfection water cavity is connected with a steam generator 11 through an electromagnetic valve, and a steam guide pipe 12 is connected between the steam generator 11 and the water metering cavity; one side of the disinfection water cavity is connected with a second water guide pipe 13, and a second three-way valve 13a is arranged on the second water guide pipe 13; a connecting pipe is connected between the third three-way valve 14 and the second three-way valve 13 a.
Based on this, in this embodiment, a steam sterilization operation is provided for the integral dispenser, and as can be seen from fig. 7, sterilization water (deionized water may be used for the sterilization water) is introduced into the steam generator 11 from the sterilization water cavity, the sterilization water is rapidly heated by the steam generator 11 to generate high-temperature steam, and the steam enters the water metering cavity along with the steam conduit 12, and is then introduced into the mixing box 6, the negative suction pipe 9a and the discharging pipe 8, at this time, the three-way flow valve 9b is closed, and the second three-way valve 13a and the third three-way valve 14 are adjusted to form conduction, so that the high-temperature steam flows back into the sterilization water cavity along the connecting pipe and the second water conduit 13, thereby realizing the circulation cleaning and sterilization of the mixing box 6.
The disinfection of this embodiment is applicable to the automatic start after once joining in marriage to carry out independent cleaning and disinfection to mixing box 6, guarantee sterility and the sanitation of joining in marriage at every turn, thereby effectively reduce contamination and bacterium breeding in the mixing box 6 in the repeated joining in marriage the sugar in-process. In addition, by combining the one-way valve 6a at the discharge port of the mixing box 6, the reflux of the conducted syrup or steam can be effectively avoided, so that the problem that the mixing box 6 is polluted is further avoided, and the one-way valve 6a is preferably a non-toxic silica gel one-way duckbill valve.
Example five
On the basis of the fourth embodiment, preferably, a heat conduction coiled pipe 12b is installed below the pushing piston plate 15 in the sugar storage cavity, and two ends of the heat conduction coiled pipe 12b are connected with the steam conduit 12. As can be seen from fig. 8, the temperature of the sugar storage chamber can be raised by the heat conduction coil 12b during circulation of the steam, so that the sugar storage chamber can be sterilized at a high temperature to some extent.
In this embodiment, when high-temperature sterilization is performed, the three-way flow valve 9b and the third three-way valve 14 may be closed first to form sealed steam sterilization for 10-60min; after the disinfection is finished, the third three-way valve 14 and the second three-way valve 13a are conducted, and then the reflux circulation of steam is finished, so that the effect of recycling is achieved. In addition, the sterilization of the present embodiment is suitable for a time-based start, for example, 1 to 2 times a day.
Example six
On the basis of the fifth embodiment, preferably, four fourth three-way valves 12a are installed on the steam conduit 12, wherein two fourth three-way valves 12a are respectively connected with two ends of the heat conduction coiled pipe 12b, the other two fourth three-way valves 12a are respectively corresponding to the drinking water cavity and are respectively connected with an air outlet pipe and an air inlet pipe, and the end parts of the air outlet pipe and the air inlet pipe are respectively extended into the drinking water cavity. As can be seen from fig. 9, when no drinking water is introduced into the drinking water cavity, the high-temperature steam can enter the drinking water cavity through the control of the corresponding fourth three-way valve 12a to steam sterilize the drinking water cavity, and the method is suitable for the sterilization mode of the fifth embodiment or the fourth embodiment after the drinking water is stored in the drinking water cavity. The disinfection of this embodiment is suitable for starting when changing water in the drinking water chamber.
In summary, the three disinfection modes provided in the fourth to sixth embodiments can effectively meet different disinfection requirements, and for the switching of the three disinfection modes, only the conduction switching of the four fourth three-way valves 12a is needed, so that the principle is simple and the execution is convenient.
Example seven
On the basis of the first embodiment, preferably, the disposable cup 10c includes an integrally formed cup body 10d and a cup mouth 10e, the cup mouth 10e is located on a side wall of the cup body 10d, a clamping groove 19 and a water groove 20 are sequentially formed in the cup body 10d from top to bottom, a guide groove 21 is formed in the cup mouth 10e, the guide groove 21 is connected with the water groove 20, a water blocking sheet 44 is adhered to an inner wall of one side of the guide groove 21, and a bending portion is formed at one end of the water blocking sheet 44, faces the water groove 20 and is inclined to the water groove 20.
Referring to fig. 4-5, it can be seen that when the disposable cup 10c receives sugar water, the guide groove 21 in the mouth 10e is matched with the discharging device 7, the sugar water flows into the water tank 20 through the guide groove 21, and the sugar water impacts the bending portion along the inclined direction of the bending portion of the water retaining plate 44, so that the bending portion rotates clockwise and is close to the inner wall of the guide groove 21, thereby ensuring that the sugar water can flow into the water tank 20 rapidly. When a patient drinks sugar water by using the disposable cup 10c, the sugar water flows out from the water tank 20 to the guide groove 21, and at the moment, the sugar water impacts the bent part along the opposite direction of the inclination of the bent part, so that the bent part rotates anticlockwise and is gradually vertical to the inner wall of the guide groove 21, thereby reducing the conduction flow of the guide groove 21, enabling the disposable cup 10c to form the effect of slowly discharging water, further ensuring that the patient can meet the requirement of slowly drinking for 5 minutes when drinking the sugar water, and ensuring the accuracy of sugar administration mode.
In addition, health guidance content about glucose water drinking detection can be printed on the surface wall of the disposable cup 10c, so that a patient can know the purpose and attention points of the OGTT experiment in time, and the accuracy of the experiment result is ensured.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic allotment appearance of glucose water, includes controller and allotment cabinet, its characterized in that: the preparation cabinet comprises an upper cabinet (1) and a lower cabinet (2), wherein a discharge chute is formed on the front surface wall of the lower cabinet (2) in an inward sinking manner, a sugar storage cavity, a water storage cavity, a discharge cavity and a cup storage cavity are formed in the lower cabinet (2) in a separation manner, the discharge cavity and the cup storage cavity are respectively positioned above and below the discharge chute, the sugar storage cavity is used for storing anhydrous glucose in a sealing manner, and a pushing piston plate (15) is arranged in the sugar storage cavity; a water metering cavity is formed in the upper cabinet (1), and a constant-temperature heating device is arranged in the water metering cavity;
A first water guide pipe (3) is connected between the water storage cavity and the water metering cavity, a water pump (4) and a first three-way valve (5) are arranged on the first water guide pipe (3), the first three-way valve (5) is positioned in the upper cabinet (1), and a first water inlet pipe is further connected to the first three-way valve (5);
the discharging cavity is internally provided with a mixing box (6) and a discharging device (7), the mixing box (6) is connected with the water metering cavity through an electromagnetic valve, the bottom of the discharging device (7) is positioned in a discharging groove, a discharging pipe (8) is connected between the mixing box (6) and the discharging device (7), the discharging pipe (8) is provided with a one-way valve (6 a) and a third three-way valve (14), the one-way valve (6 a) is positioned at a discharging hole of the mixing box (6), and a negative suction component (9) is connected between the mixing box (6) and the sugar storage cavity;
the cup discharging mechanism (10) is arranged in the cup storage cavity, the cup discharging mechanism (10) comprises a lifting cylinder (10 a), a cup sleeve (10 b) and a disposable cup (10 c), the cup sleeve (10 b) is arranged at the top of the lifting cylinder (10 a) through a connecting plate, the cup sleeve (10 b) is used for clamping and limiting the disposable cup (10 c), and the disposable cup (10 c) is matched with the bottom of the discharging device (7) to realize discharging and receiving;
A weighing assembly (16) is arranged on the front surface wall of the lower cabinet (2) at a position below the discharge chute, and the weighing assembly (16) is matched with the controller to realize the self-adaptive allocation of glucose water by combining the weighing weight;
The negative suction assembly (9) comprises a negative suction pipe (9 a) for connecting the mixing box (6) and the sugar storage cavity, a three-way flow valve (9 b) arranged on the negative suction pipe (9 a) and a negative pressure pump (9 c) connected with the three-way flow valve (9 b);
The water storage cavity comprises a drinking water cavity and a disinfection water cavity, wherein the drinking water cavity is connected with a first water guide pipe (3), a steam generator (11) is connected below the disinfection water cavity through an electromagnetic valve, and a steam guide pipe (12) is connected between the steam generator (11) and the water metering cavity; a second water guide pipe (13) is connected to one side of the disinfection water cavity, a second three-way valve (13 a) is arranged on the second water guide pipe (13), and a connecting pipe is connected between the third three-way valve (14) and the second three-way valve (13 a);
a heat conduction coiled pipe (12 b) is arranged below the pushing piston plate (15) in the sugar storage cavity, and two ends of the heat conduction coiled pipe (12 b) are connected with the steam conduit (12);
Four fourth three-way valves (12 a) are arranged on the steam conduit (12), wherein two of the fourth three-way valves (12 a) are respectively connected with two ends of a heat conduction coiled pipe (12 b), the other two fourth three-way valves (12 a) are respectively corresponding to the drinking water cavity and are respectively connected with an air outlet pipe and an air inlet pipe, and the end parts of the air outlet pipe and the air inlet pipe are respectively extended into the drinking water cavity;
a touch display screen (17) is arranged on the front surface wall of the lower cabinet (2) and positioned above the discharge chute, and the touch display screen (17) is electrically connected with the controller.
2. The automatic glucose water dispenser of claim 1, wherein: the discharging device (7) comprises a first electric push rod (7 a) and a discharging sleeve (7 b), the first electric push rod (7 a) is connected with the discharging sleeve (7 b) through a connecting plate, the discharging sleeve (7 b) is driven to move up and down, the discharging pipe (8) extends into the discharging sleeve (7 b), and a discharging nozzle is arranged at the bottom of the discharging sleeve (7 b) and is located in the discharging groove.
3. The automatic glucose water dispenser of claim 1, wherein: the weighing assembly (16) comprises a mounting seat (16 a), a weighing plate (16 b) rotationally connected with the mounting seat (16 a) and a supporting plate (16 c) defining the weighing plate (16 b), one end of the supporting plate (16 c) is rotationally arranged on the weighing plate (16 b), and when the weighing plate (16 b) is unfolded, the supporting plate (16 c), the surface wall of the lower cabinet (2) and the weighing plate (16 b) are combined to form a triangular structure.
4. The automatic glucose water dispenser of claim 1, wherein: the front surface wall of the lower cabinet (2) is provided with a code scanner (18) at one side of the touch display screen (17), and the code scanner (18) is electrically connected with the controller.
5. The automatic glucose water dispenser of claim 1, wherein: disposable cup (10 c) is including integrated into one piece's cup (10 d) and cup mouth (10 e), and cup mouth (10 e) are located one lateral wall of cup (10 d), draw-in groove (19) and basin (20) have been seted up in proper order from top to bottom in cup (10 d), guide slot (21) have been seted up in cup mouth (10 e), and guide slot (21) are connected with basin (20), bond on the one side inner wall of guide slot (21) has manger plate piece (22), and the one end of manger plate piece (22) is formed with the bending part, the bending part is towards basin (20) to slope to basin (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010133916.XA CN111214379B (en) | 2020-03-02 | 2020-03-02 | Automatic glucose water blending instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010133916.XA CN111214379B (en) | 2020-03-02 | 2020-03-02 | Automatic glucose water blending instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111214379A CN111214379A (en) | 2020-06-02 |
| CN111214379B true CN111214379B (en) | 2024-05-24 |
Family
ID=70826207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010133916.XA Active CN111214379B (en) | 2020-03-02 | 2020-03-02 | Automatic glucose water blending instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111214379B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111346010B (en) * | 2020-03-24 | 2023-03-21 | 上海礼易医药科技有限公司 | Device of taking of compound meglumine diatrizoate injection |
| CN117864547B (en) * | 2024-03-11 | 2024-05-10 | 内蒙古星汉新材料有限公司 | Finished product potassium fluoride ejection of compact collection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000057935A1 (en) * | 1999-03-30 | 2000-10-05 | Gambro Lundia Ab | Method, apparatus and components of dialysis system |
| CN106309132A (en) * | 2016-08-19 | 2017-01-11 | 中国人民解放军第三军医大学第附属医院 | Automatic preparing instrument for glucose water |
| CN206239021U (en) * | 2016-07-14 | 2017-06-13 | 无锡市第二人民医院 | It is applied to the cup special of OGTT experiments |
| CN209939281U (en) * | 2019-04-23 | 2020-01-14 | 潘承双 | Box for sugar tolerance determination test |
| CN212118601U (en) * | 2020-03-02 | 2020-12-11 | 天津市胸科医院 | Automatic glucose water blending instrument |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2970744T3 (en) * | 2014-11-21 | 2024-05-30 | Triomed Ab | Apparatus to perform peritoneal ultrafiltration |
-
2020
- 2020-03-02 CN CN202010133916.XA patent/CN111214379B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000057935A1 (en) * | 1999-03-30 | 2000-10-05 | Gambro Lundia Ab | Method, apparatus and components of dialysis system |
| CN206239021U (en) * | 2016-07-14 | 2017-06-13 | 无锡市第二人民医院 | It is applied to the cup special of OGTT experiments |
| CN106309132A (en) * | 2016-08-19 | 2017-01-11 | 中国人民解放军第三军医大学第附属医院 | Automatic preparing instrument for glucose water |
| CN209939281U (en) * | 2019-04-23 | 2020-01-14 | 潘承双 | Box for sugar tolerance determination test |
| CN212118601U (en) * | 2020-03-02 | 2020-12-11 | 天津市胸科医院 | Automatic glucose water blending instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111214379A (en) | 2020-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4966580A (en) | Oral feeding appliance | |
| CN111214379B (en) | Automatic glucose water blending instrument | |
| EP1706353B1 (en) | Feeding formula appliance | |
| CA2042449C (en) | Peritoneal dialysis apparatus | |
| JP2004041680A (en) | Method and device for preparing customized medicine mixture | |
| US20090227943A1 (en) | Liquid Dispensing and Administering System | |
| WO2016179052A1 (en) | Apparatus and method for preparing ingredients for a baby bottle using a concentrated solution | |
| CN202168952U (en) | Full-automatic aseptic dispensing equipment | |
| CN212118601U (en) | Automatic glucose water blending instrument | |
| GB2202449A (en) | Feeding appliance | |
| CN213608259U (en) | Concentration regulation formula anaesthesia device of department of anesthesia | |
| CN210761670U (en) | Liquid medicine filling closing device | |
| CN206454012U (en) | Automatic Chinese medicine decocting packaging machine | |
| CN209092201U (en) | A kind of oral administration unit | |
| CN108578243A (en) | A kind of oral administration unit | |
| CN221692075U (en) | Medicine feeding device | |
| CN217504962U (en) | Heatable formula mixes intestinal sanitizer and prepares device | |
| CN210096401U (en) | Medicine feed ware suitable for oral propranolol | |
| CN220938562U (en) | Automatic brewing machine for medical and edible health-care beverage suitable for community aged groups and traditional Chinese medicine pharmacy | |
| CN219127419U (en) | Quantitative filling device for medicine preparation | |
| CN215780009U (en) | Medicine divider for pediatric clinical application | |
| CN218222079U (en) | Full-automatic barium agent ration allotment heating all-in-one | |
| CN210873086U (en) | Medicine drinking cup | |
| CN221490776U (en) | Nursing medicine feeder for psychiatric department | |
| CN219501566U (en) | Adjusting tank for pharmaceutical intermediate preparation |
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 |