CN215996282U

CN215996282U - Intelligent preparation equipment for clinical nutrient solution

Info

Publication number: CN215996282U
Application number: CN202121404587.4U
Authority: CN
Inventors: 秦娜; 宋子煜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-03-11
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses intelligent preparation equipment for clinical nutrient solution, which comprises a fixed vertical frame, a mixing mechanism and a controller, wherein the mixing mechanism and the controller can be detachably connected to the surface of the fixed vertical frame, the mixing mechanism consists of a stirrer, a stirring tank, a discharging pipe, a second electromagnetic valve and a second flowmeter, the stirrer is fixedly connected to the top end of the stirring tank, the discharging pipe is fixedly connected to the bottom end of the stirring tank, the second electromagnetic valve and the second flowmeter are both arranged in the discharging pipe, and the second electromagnetic valve is positioned at the upper end of the second flowmeter. The configuration device can be through the configuration proportion that reinforced mechanism can control the mother liquor when the configuration, and can effectively be in the same place the abundant and even mixture of mother liquor of difference through compounding mechanism, improves the quality of nutrient solution, need not artifical manual configuration, conveniently uses.

Description

Intelligent preparation equipment for clinical nutrient solution

Technical Field

The utility model relates to the technical field of medical instruments, in particular to intelligent preparation equipment for clinical nutrient solution.

Background

An artificial gastrointestinal nutritive liquid is a mixed preparation of multiple nutritive liquids, usually glucose, fat, amino acid, vitamin, electrolyte, trace elements and other nutritive substances necessary for human body are prepared according to a certain proportion and then input into human body, so as to achieve the purposes of nutrition support and life maintenance, when in preparation, professional medical personnel input various nutritive liquids into a nutritive liquid bag in sequence, after the nutrition is finished, the bag is shaken to be uniformly mixed, about ten or more nutritive liquids are mixed each time, the about ten or more nutritive liquids cannot be simultaneously input into the nutritive liquid bag for long and nonuniform mixing, and the preparation is easy to be polluted under common environment, the existing preparation method is that the medical personnel hold a sterile injector with one hand and hold a nutritive liquid bag with the other hand, the liquid carried by the nutritive liquid is sucked out and then injected into the designated nutritive liquid bag, the steps are repeated in sequence, and multiple bags of nutritive liquids are mixed by the method, and medical personnel need to use the syringe to mix, extract and inject medicine every day by hand, and work load is big, consuming time is many and extract for a long time, and the hand can be aching and painful, careless a little, easily pricks the syringe needle of syringe into the hand, not only causes the injury, and easy infection.

Patent No. cn201922070441.x discloses a nutrient solution preparation device, which comprises a bottom plate and is characterized in that: the middle parts of two edges of the upper side of the bottom plate are respectively and correspondingly fixedly connected with the lower ends of the supporting plates, the upper ends of the two supporting plates are respectively and correspondingly fixedly connected with two ends of the lower side of the supporting ring, the inner side of the supporting ring is respectively and correspondingly fixedly connected with one end of a group of uniformly distributed hooks, the lower part of one side, opposite to the two supporting plates, is respectively and correspondingly and fixedly connected with one side of the transverse plate of the L-shaped plate, the middle part of one side of the vertical plate of the L-shaped plate is hinged with the central shaft of a bevel gear I, and the central shaft of the bevel gear I is hinged to penetrate through the vertical plate of the L-shaped plate and is fixedly connected with the middle part of one side of the rotary plate. This device can realize driving the piston dish through rotating the carousel and descend in the cartridge case, can inhale and get multiple liquid medicine and enter into and mix the ratio in the cartridge case, need not the manual liquid medicine that absorbs of manpower.

The nutrient solution preparation equipment has the following disadvantages: this configuration equipment can not accurately add the volume of mother liquor when the configuration, can not control the volume of ratio, can not stir the mother liquor when using simultaneously and mix, can only remove through driving the mother liquor and carry out automatic mixing, and the mixing effect is relatively poor, and different mother liquors mix unevenly, reduce the quality of nutrient solution. Therefore, the intelligent preparation equipment for the clinical nutrient solution is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide clinical nutrient solution intelligent preparation equipment which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an equipment is prepared in intelligence of clinical nutrient solution, includes fixed perpendicular frame, still includes compounding mechanism and controller, compounding mechanism and controller all can be dismantled and connect in the fixed surface of erecting the frame, compounding mechanism comprises agitator, agitator tank, blowing pipe, second solenoid valve and second flowmeter, agitator fixed connection is on the agitator tank top, blowing pipe fixed connection is in the agitator tank bottom, second solenoid valve and second flowmeter all install in blowing intraduct, the second solenoid valve is located second flowmeter upper end.

The feeding mechanism is detachably connected to the surface of the connecting frame; the feeding mechanism is conveniently fixed on the surface of the fixed vertical frame through the connecting frame, and feeding is conveniently carried out when the feeding mechanism is used.

Furthermore, the feeding mechanism consists of a mother liquor tank, a feeding pipe, a first electromagnetic valve and a first flow meter, the feeding pipe is fixedly connected to the bottom end of the mother liquor tank, the first electromagnetic valve and the first flow meter are both arranged in the feeding pipe, and the first electromagnetic valve is positioned at the upper end of the first flow meter; configuration mother liquor is conveniently stored through the mother liquor jar, conveniently pours into the inside mother liquor of mother liquor jar through the feed liquor pipe and stirs inside the agitator tank, conveniently measures through first flowmeter, is convenient for control opening and closing of inlet pipe through first solenoid valve, is convenient for carry out the feeding.

Furthermore, the bottom end of the fixed vertical frame is fixedly connected with a fixed bottom frame, the bottom end of the fixed bottom frame is fixedly connected with a plurality of placing legs; through fixed chassis convenience with fixed vertical frame stable fixed, conveniently use, make unable adjustment base can stably place subaerial through a plurality of supporting legs.

Furthermore, a placing groove is formed in the upper surface of the fixed underframe; conveniently place the nutrient solution stock solution bottle through the standing groove, conveniently carry out the filling.

Compared with the prior art, the utility model has the following beneficial effects: the mixing mechanism is fixed on the surface of the fixed vertical frame, meanwhile, the feeding mechanism is installed at the upper end of the mixing mechanism and is fixed on the surface of the fixed vertical frame through a connecting frame, the feeding mechanism comprises a plurality of mother liquor tanks, a plurality of kinds of prepared mother liquor are stored in the plurality of mother liquor tanks, different mother liquor is injected into the stirring tank of the mixing mechanism through the feeding pipe by the mother liquor tanks during the preparation, a first flow meter and a first electromagnetic valve are installed inside the feeding pipe, control signals of the first flow meter and the first electromagnetic valve are both connected with a signal receiving end of a controller, the first flow meter can record the injection amount of the mother liquor during the feeding and transmit information to the controller, when the flow exceeds a set value, the controller automatically controls the first electromagnetic valve to be closed, so that the mother liquor enters the stirring tank again, the liquid feeding amount can be effectively and accurately controlled, the proportioning amount of the mother liquor can be accurately controlled, and meanwhile, an agitator is installed at the top end of the stirring tank, the power through controller switch-on agitator, the agitator can stir the inside different mother liquor of agitator tank, make which kind of mother liquor abundant and even mix together, improve the quality of nutrient solution, discharge tube is fixed with at the agitator tank bottom, discharge tube internally mounted has second solenoid valve and second flowmeter, can detect the play liquid volume of nutrient solution when the blowing through the second flowmeter when the blowing, and give the controller with the information transfer of going out the liquid volume, the controller can the automatic control close the second solenoid valve when reaching the setting value, can not cause the nutrient solution to flow out when filling nutrient solution, conveniently carry out the filling.

Drawings

Fig. 1 is a schematic overall structure diagram of an intelligent preparation device for clinical nutrient solution according to the utility model.

Fig. 2 is a structural schematic diagram of a feeding mechanism of the clinical intelligent nutrient solution preparation equipment.

Fig. 3 is a schematic structural diagram of a material mixing mechanism of the intelligent preparation equipment for clinical nutrient solution.

In the figure: 1. placing legs; 2. fixing the bottom plate; 3. fixing the vertical frame; 4. a placement groove; 5. a controller; 6. a material mixing mechanism; 7. a connecting frame; 8. a feeding mechanism; 9. a mother liquor tank; 10. a feed pipe; 11. a first solenoid valve; 12. a first flow meter; 13. a stirrer; 14. a stirring tank; 15. discharging the material pipe; 16. a second solenoid valve; 17. a second flow meter.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, an intelligent preparation device for clinical nutrient solution comprises a fixed vertical frame 3, and further comprises a mixing mechanism 6 and a controller 5, wherein the mixing mechanism 6 and the controller 5 are detachably connected to the surface of the fixed vertical frame 3, the mixing mechanism 6 comprises a stirrer 13, a stirring tank 14, a discharging pipe 15, a second electromagnetic valve 16 and a second flowmeter 17, the stirrer 13 is fixedly connected to the top end of the stirring tank 14, the discharging pipe 15 is fixedly connected to the bottom end of the stirring tank 14, the second electromagnetic valve 16 and the second flowmeter 17 are both installed inside the discharging pipe 15, and the second electromagnetic valve 16 is located at the upper end of the second flowmeter 17.

The feeding device further comprises a feeding mechanism 8 and a connecting frame 7, wherein the connecting frame 7 is fixedly connected to the surface of the upper end of the fixed vertical frame 3, and the feeding mechanism 8 is detachably connected to the surface of the connecting frame 7; the feeding mechanism 8 is conveniently fixed on the surface of the fixed vertical frame 3 through the connecting frame 7, and feeding is conveniently carried out when the feeding mechanism is used.

The feeding mechanism 8 consists of a mother liquor tank 9, a feeding pipe 10, a first electromagnetic valve 11 and a first flowmeter 12, the feeding pipe 10 is fixedly connected to the bottom end of the mother liquor tank 9, the first electromagnetic valve 11 and the first flowmeter 12 are both installed inside the feeding pipe 10, and the first electromagnetic valve 11 is located at the upper end of the first flowmeter 12; configuration mother liquor is conveniently stored through mother liquor tank 9, and the mother liquor inside mother liquor tank 9 is conveniently injected into agitator tank 14 through the feed liquor pipe and is stirred, and the metering is conveniently carried out through a first flowmeter, and the opening and closing of inlet pipe 10 are conveniently controlled through a first electromagnetic valve 11, so that the feeding is conveniently carried out.

The bottom end of the fixed vertical frame 3 is fixedly connected with a fixed underframe 2, the bottom end of the fixed underframe 2 is fixedly connected with a plurality of placing legs 1, and the number of the placing legs 1 is multiple; through fixed chassis 2 convenient with fixed vertical frame 3 stable fixation, conveniently use, make unable adjustment base 2 can stably place subaerial through a plurality of supporting legs 1.

Wherein, the upper surface of the fixed underframe 2 is provided with a placing groove 4; conveniently place the nutrient solution stock solution bottle through standing groove 4, conveniently carry out the filling.

It should be noted that the utility model is a clinical nutrient solution intelligent preparation device, when in use, a mixing mechanism 6 is fixed on the surface of a fixed vertical frame 3, a feeding mechanism 8 is installed at the upper end of the mixing mechanism 6, the feeding mechanism 8 is fixed on the surface of the fixed vertical frame 3 through a connecting frame 7, the feeding mechanism 8 comprises a plurality of mother liquor tanks 9, a plurality of kinds of prepared mother liquor are stored through the plurality of mother liquor tanks 9, different mother liquor is injected into a stirring tank 14 of the mixing mechanism 6 through a feeding pipe 10 by the mother liquor tank 9 during configuration, a first flow meter 12 and a first electromagnetic valve 11 are installed inside the feeding pipe 10, control signals of the first flow meter 12 and the first electromagnetic valve 11 are both connected with a signal receiving end of a controller 5, the first flow meter 12 can record the injection amount of the mother liquor during feeding and transmit information to the controller 5, when the flow rate exceeds a set value, the controller 5 automatically controls the first electromagnetic valve 11 to close, make the mother liquor enter into agitator tank 14 again inside, the control feed liquor volume of effective accuracy, the proportion volume of the mother liquor of accurate control of ability, agitator 13 is installed on agitator tank 14 top simultaneously, switch on the power of agitator 13 through controller 5, agitator 13 can stir the inside different mother liquors of agitator tank 14, make what kind of mother liquor abundant and even mix together, improve the quality of nutrient solution, there is discharge tube 15 at agitator tank 14 bottom mounting, discharge tube 15 internally mounted has second solenoid valve 16 and second flowmeter 17, can detect the play liquid volume of nutrient solution when the blowing through second flowmeter 17 when the blowing, and give controller 5 with the information transfer of liquid volume, controller 5 can close second solenoid valve 16 by the automatic control when reaching the setting value, can not cause the nutrient solution to flow out when filling nutrient solution, conveniently fill.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an equipment is prepared in intelligence of clinical nutrient solution, includes fixed vertical frame (3), its characterized in that, still includes compounding mechanism (6) and controller (5), compounding mechanism (6) and controller (5) all can be dismantled and connect in the surface of fixed vertical frame (3), compounding mechanism (6) comprise agitator (13), agitator tank (14), blowing pipe (15), second solenoid valve (16) and second flowmeter (17), agitator (13) fixed connection is in agitator tank (14) top, blowing pipe (15) fixed connection is in agitator tank (14) bottom, inside blowing pipe (15) was all installed in second solenoid valve (16) and second flowmeter (17), second solenoid valve (16) are located second flowmeter (17) upper end.

2. The intelligent preparation device for clinical nutrient solution according to claim 1, wherein: still including reinforced mechanism (8) and link (7), link (7) fixed connection is in fixed perpendicular frame (3) upper end surface, reinforced mechanism (8) can be dismantled and connect in link (7) surface.

3. The intelligent preparation device for clinical nutrient solution according to claim 2, wherein: feed mechanism (8) comprise mother liquor jar (9), inlet pipe (10), first solenoid valve (11) and first flowmeter (12), inlet pipe (10) fixed connection is in mother liquor jar (9) bottom, inside inlet pipe (10) all installed in first solenoid valve (11) and first flowmeter (12), first solenoid valve (11) are located first flowmeter (12) upper end.

4. The intelligent preparation device for clinical nutrient solution according to claim 1, wherein: the fixed vertical frame (3) is fixedly connected with a fixed bottom frame (2) at the bottom end, the fixed bottom frame (2) is fixedly connected with a placing leg (1) at the bottom end, and the placing legs (1) are multiple.

5. The intelligent preparation device for clinical nutrient solution according to claim 4, wherein: the upper surface of the fixed underframe (2) is provided with a placing groove (4).