LU503642B1 - Anesthetic agent proportioning and mixing equipment - Google Patents

Anesthetic agent proportioning and mixing equipment Download PDF

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Publication number
LU503642B1
LU503642B1 LU503642A LU503642A LU503642B1 LU 503642 B1 LU503642 B1 LU 503642B1 LU 503642 A LU503642 A LU 503642A LU 503642 A LU503642 A LU 503642A LU 503642 B1 LU503642 B1 LU 503642B1
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LU
Luxembourg
Prior art keywords
tank
mixing
anesthetic agent
mixing tank
cover plate
Prior art date
Application number
LU503642A
Other languages
German (de)
Inventor
Junhui Zhao
Original Assignee
Junhui Zhao
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Publication of LU503642B1 publication Critical patent/LU503642B1/en

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    • 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
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/002—Compounding apparatus specially for enteral or parenteral nutritive solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/96—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with openwork frames or cages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nutrition Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accessories For Mixers (AREA)

Abstract

The invention belongs to the field of anesthetic agents, in particular to an anesthetic agent proportioning and mixing device, comprising a mixing tank, wherein the upper end of the mixing tank is provided with a cover plate, the upper end of the cover plate is respectively provided with a tank and a plurality of liquid storage tanks, liquid outlet pipes with the same number as the liquid storage tanks are fixedly installed inside the tank, liquid outlet pipes are internally provided with second rotating rods, the top ends of the plurality of second rotating rods are rotatably connected with the top ends of the tank through bearings.

Description

DESCRIPTION LU503642
ANESTHETIC AGENT PROPORTIONING AND MIXING EQUIPMENT
TECHNICAL FIELD
The invention belongs to the field of anesthetic agents, in particular to an anesthetic agent proportioning and mixing device.
BACKGROUND
Anesthesiology is a comprehensive discipline, which contains multidisciplinary knowledge. À wide range, not only to meet the requirements of surgery, but also to participate in the rescue work of various departments; in the process of operation or emergency medical treatment, anesthesia is usually used to alleviate the pain of patients, and at the same time, it can also avoid the interruption of the operation or treatment process by patients’ fierce resistance, convulsions or conditioned reflex in the middle.
Comparative publication No. CN217189217U discloses an anesthetic proportioning and mixing device for anesthesiology, which comprises a working box, a storage tank and a mixing barrel, wherein the top of the working box is provided with the storage tank, and the bottom of the working box is provided with the mixing barrel, the middle part of the inner bottom wall of the working box is connected with a control motor, and the output end of the control motor penetrates through the inner bottom wall of the mixing barrel and is provided with a stirring blade. According to the mixing barrel, when a worker needs to improve the mixing efficiency of the device, the matching work of the motor and the stirring blades is controlled, so that the medicine in the mixing barrel can be mixed; and the vibration motor, the transmission rod and the elastic spring work together, and after the power supply is connected, the vibration motor can transmit its own vibration sense to the surface of the mixing barrel through the transmission rod, so that the mixing barrel can be driven to vibrate, thereby further improving the mixing efficiency of tH&J503642 device, and the elastic spring can better shake the structure according to its own elasticity.
The device introduces and vibrates and mixes anesthetic agents through multiple motors, but does not accurately quantitatively mix the components of anesthetic agents.
First of all, because the above scheme uses too many electrical appliances, the cost is wasted. In addition, anesthetic agents are composed of multiple components, which is not the existing drugs. When preparing and mixing anesthetic agents through multiple components, each component must be quantitatively mixed and stirred, but the comparison document does not accurately mix and mix the components of anesthetic agents, so it is not applicable.
In view of this, the present invention has been made.
SUMMARY
The technical problem to be solved by the invention is to overcome the shortcomings of the prior art and provide an anesthetic agent proportioning and mixing device.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
An anesthetic agent proportioning and mixing device comprises a mixing tank, wherein the upper end of the mixing tank is provided with a cover plate, the upper end of the cover plate is respectively provided with a tank and a plurality of liquid storage tanks, liquid outlet pipes with the same number as the liquid storage tanks are fixedly installed inside the tank, liquid outlet pipes are internally provided with second rotating rods, the top ends of the plurality of second rotating rods are rotatably connected with the top ends of the tank through bearings, driven wheels are fixedly installed outside the plurality of second rotating rods, the upper end of the tank is provided with a box for installing a motor, the output shaft of the motor is fixedly connected with a first rotating rod through a coupling, the bottom end of the first rotating rod extends to the inside of the mixing tank and is fixedly provided with a stirring plate, a driving wheel is fixedly installed outside tH&J503642 upper end of the first rotating rod, and the driving wheel is connected with the mixing tank through a transmission belt.
Optionally, infusion pipes are communicated with the outside of liquid storage tanks, the other end of the infusion pipes extends to the inside of the tank and is communicated with the inside of the liquid outlet pipe, and a valve is installed on the infusion pipes.
Optionally, an arc-shaped plate is fixedly installed outside the lower end of the second rotating rod, and a scale sticker is stuck on the outer surface of the liquid storage tank.
Optionally, the bottom end of the mixing tank is communicated with a liquid guide pipe, a flowmeter is installed on the surface of the liquid guide pipe, a flow valve is installed at the bottom end of the liquid guide pipe, and the flowmeter and the flow valve are both electrically connected with the control panel.
Optionally, the outer walls of both sides of the cover plate are provided with through holes for installing the pull rod, one end of the pull rod is fixedly provided with a pull ring, the other end of the pull rod is fixedly provided with a stopper, a spring is sleeved outside the pull rod, both ends of the spring are respectively fixedly connected with the outer wall of the stopper and the inner wall of the cover plate, and the outer wall of the mixing tank is provided with a positioning groove adapted to the pull rod.
Optionally, the lower end of the mixing tank is symmetrically provided with support legs, and the bottom ends of the two support legs are both provided with anti-skid pads.
After adopting the above technical scheme, compared with the prior art, the invention has the following beneficial effects. Of course, it is not necessary for any product to achieve all the following advantages at the same time:
Through the cooperative work among the mixing tank, the cover plate, the tank, the liquid storage barrel, the liquid outlet pipe, the second rotating rod, the driven wheel, the first rotating rod, the stirring plate, the driving wheel and the transmission belt, each component can be effectively introduced into the mixing tank in a quantitative proportion according to the dosage of each component, and each component of the anesthetic agent can be quantitatively mixed and evenly.
The specific embodiments of the present invention will be described in further detäiU503642 with reference to the accompanying drawings.
BRIEF DESCRIPTION OF THE FIGURES
The attached drawings in the following description are only some examples, and other drawings can be obtained according to these drawings without creative work for ordinary people in the field.
Fig. 1 is a schematic diagram of the front structure of the present invention;
Fig. 2 is a schematic diagram of the overall structure of the present invention:
Fig. 3 is a schematic structural diagram of a liquid outlet pipe and a liquid storage barrel in the present invention;
Fig. 4 is an enlarged structural diagram of a in the present invention;
Fig. 5 is a schematic structural view of the arc plate and the second rotating rod in the present invention.
In the drawings, the list of components represented by each reference number is as follows: 1. mixing tank; 2. first rotating rod; 3. stirring plate; 4. tank; 5. liquid outlet pipe; 6. second rotating rod; 7. driven wheel; 8. transmission belt; 9. driving wheel; 10. motor; 11. liquid guide pipe; 12. flowmeter; 13. flow valve; 14. arc-shaped plate; 15. infusion tube; 16. valve; 17. liquid storage tank; 18, scale sticker; 19. pull rod; 20. pull ring; 21. stopper; 22, spring; 23. cover plate; 24. anti-skid pad.
It should be noted that these drawings and written descriptions are not intended to limit the conceptual scope of the invention in any way, but to explain the concept of the invention to those skilled in the art by referring to specific embodiments.
DESCRIPTION OF THE INVENTION LU503642
The present invention will now be described in further detail with reference to the attached drawings.
Referring to figs. 1 to 5, the present invention provides a technical scheme.
An anesthetic agent proportioning and mixing device comprises a mixing tank 1, wherein the upper end of the mixing tank 1 is provided with a cover plate 23, the upper end of the cover plate 23 is respectively provided with a tank 4 and a plurality of liquid storage tanks 17, liquid outlet pipes with the same number as the liquid storage tanks 17 are fixedly installed inside the tank 4, liquid outlet pipes 5 are internally provided with second rotating rods 6, the top ends of the plurality of second rotating rods 6 are rotatably connected with the top ends of the tank 4 through bearings, driven wheels 7 are fixedly installed outside the plurality of second rotating rods 6, the upper end of the tank 4 is provided with a box for installing a motor 10, the output shaft of the motor 10 is fixedly connected with a first rotating rod 2 through a coupling, the bottom end of the first rotating rod 2 extends to the inside of the mixing tank 1 and is fixedly provided with a stirring plate 3, a driving wheel 9 is fixedly installed outside the upper end of the first rotating rod 2, and the driving wheel 9 is connected with the mixing tank 1 through a transmission belt 8. By using the stirring plate 3 to cooperate with the liquid storage tank 17 and the liquid outlet pipe 5, it can be effectively introduced into the mixing tank 1 in a quantitative proportion according to the dosage of each component, and each component of the anesthetic agent can be quantitatively mixed and evenly mixed very accurately.
Further, infusion pipes 15 are communicated with the outside of liquid storage tanks 17, the other end of the infusion pipes 15 extends to the inside of the tank 4 and is communicated with the inside of the liquid outlet pipe 5, and a valve 16 is installed on the infusion pipes 15. The amount of each anesthetic agent to be mixed can be controlled by the valve 16.
Further, an arc-shaped plate 14 is fixedly installed outside the lower end of the second rotating rod 6, and a scale sticker 18 is stuck on the outer surface of the liquid storage tank 17. The scale sticker 18 can be used to quickly know the amount 68503642 anesthetic agent to be mixed.
Further, the bottom end of the mixing tank 1 is communicated with a liquid guide pipe 11, a flowmeter 12 is installed on the surface of the liquid guide pipe 11, a flow valve 13 is installed at the bottom end of the liquid guide pipe 11, and the flowmeter 12 and the flow valve 13 are both electrically connected with the control panel. By matching the flowmeter 12 with the flow valve 13, the amount of anesthetic agent can be controlled, and it is not necessary for medical staff to screen the amount of anesthetic agent.
Further, the outer walls of both sides of the cover plate 23 are provided with through holes for installing the pull rod 19, one end of the pull rod 19 is fixedly provided with a pull ring 20, the other end of the pull rod 19 is fixedly provided with a stopper 21, a spring 22 is sleeved outside the pull rod 19, both ends of the spring 22 are respectively fixedly connected with the outer wall of the stopper 21 and the inner wall of the cover plate 23, and the outer wall of the mixing tank 1 is provided with a positioning groove adapted to the pull rod 19. Through the cooperation of the pull rod 19 with the positioning groove, the cover plate 23 can be quickly installed and removed, and the inner wall of the mixing tank 1 can be washed after use, so as to prevent the mixing tank 1 from affecting the next anesthetic agent mixing.
Further, the lower end of the mixing tank 1 is symmetrically provided with support legs, and the bottom ends of the two support legs are both provided with anti-skid pads 24. The anti-skid pad 24 can effectively prevent the mixing tank 1 from shaking during operation.
The specific use mode and function of this embodiment: through the cooperative work among the mixing tank 1, the cover plate 23, the tank 4, the liquid storage tank 17, the liquid outlet pipe 5, the second rotating rod 6, the driven wheel 7, the first rotating rod 2, the stirring plate 3, the driving wheel 9 and the transmission belt 8, the dosage of each component can be effectively introduced into the mixing tank 1 in a quantitative proportion, and each component of the anesthetic can be quantitatively dispensed very accurately.
During use, anesthetic agents to be mixed are first added into different liquid)503642 storage tanks 17, then the motor 10 is turned on to drive the first rotating rod 2 to rotate, and the first rotating rod 2 rotates to drive the driving wheel 9 to rotate, and the driving wheel 9 cooperates with the transmission belt 8 to drive the driven wheel 7 and the second rotating rod 6 to rotate, and the second rotating rod 6 rotates to drive the arc-shaped plate 14 to move, so that the arc-shaped plate 14 is far away from the port of the infusion pipe 15. After that, the anesthetic agent in the liquid storage tank 17 will flow into the inner wall of the mixing tank 1 through the infusion pipe 15 and the liquid outlet pipe 5, and be mixed by the stirring plate 3. The infusion pipe 15 is provided with the valve 16, so that the amount of anesthetic agent can be better controlled. Through the device, each component can be effectively introduced into the mixing tank 1 in a quantitative proportion according to the dosage to be administered, so that each component of the anesthetic agent can be quantitatively mixed and evenly mixed very accurately, and the amount of anesthetic agent can be controlled through the flowmeter 12 and the flow valve 13, so that medical personnel do not need to screen the amount of anesthetic agent. When the mixing tank 1 is used, the pull rings 20 on both sides can be pulled to drive the pull rod 19 to move away from the positioning groove on the side wall of the mixing tank 1, so that the cover plate 23 can be quickly detached, which is convenient for washing the inside of the mixing tank 1 and prevents the medicine left on the inner wall of the mixing tank 1 from affecting the next use. When the mixing tank 1 is used, the pull rings 20 on both sides can be pulled to drive the pull rod 19 to move away from the positioning groove on the side wall of the mixing tank 1, so that the cover plate 23 can be quickly detached, which is convenient for washing the inside of the mixing tank 1 and prevents the medicine left on the inner wall of the mixing tank 1 from affecting the next use.
The present invention is not limited to the above-mentioned embodiments, and anyone should know that the structural changes made under the inspiration of the present invention, which have the same or similar technical scheme as the present invention, fall within the protection scope of the present invention. The technologies,
shapes and structural parts not described in detail in the present invention are &!U503642 well-known technologies.

Claims (6)

CLAIMS LU503642
1.An anesthetic agent proportioning and mixing device, characterized by comprising a mixing tank (1), wherein the upper end of the mixing tank (1) is provided with a cover plate (23), the upper end of the cover plate (23) is respectively provided with a tank (4) and a plurality of liquid storage tanks (17), liquid outlet pipes (5) with the same number as the liquid storage tanks (17) are fixedly installed inside the tank (4), liquid outlet pipes (5) are internally provided with second rotating rods (6), the top ends of the plurality of second rotating rods (6) are rotatably connected with the top ends of the tank (4) through bearings, driven wheels (7) are fixedly installed outside the plurality of second rotating rods (6), the upper end of the tank (4) is provided with a box for installing a motor (10), the output shaft of the motor (10) is fixedly connected with a first rotating rod (2) through a coupling, the bottom end of the first rotating rod (2) extends to the inside of the mixing tank (1) and is fixedly provided with a stirring plate (3), a driving wheel (9) is fixedly installed outside the upper end of the first rotating rod (2), and the driving wheel (9) is connected with the mixing tank (1) through a transmission belt (8).
2. The anesthetic agent proportioning and mixing device according to claim 1, characterized in that infusion pipes (15) are communicated with the outside of liquid storage tanks (17), the other end of the infusion pipes (15) extends to the inside of the tank (4) and is communicated with the inside of the liquid outlet pipe (5), and a valve (16) is installed on the infusion pipes (15).
3. The anesthetic agent proportioning and mixing device according to claim 1, characterized in that an arc-shaped plate (14) is fixedly installed outside the lower end of the second rotating rod (6), and a scale sticker (18) is stuck on the outer surface of the liquid storage tank (17).
4. The anesthetic agent proportioning and mixing device according to claim 1U503642 characterized in that the bottom end of the mixing tank (1) is communicated with a liquid guide pipe (11), a flowmeter (12) is installed on the surface of the liquid guide pipe (11), a flow valve (13) is installed at the bottom end of the liquid guide pipe (11), and the flowmeter (12) and the flow valve (13) are both electrically connected with the control panel.
5. The anesthetic agent proportioning and mixing device according to claim 1, characterized in that the outer walls of both sides of the cover plate (23) are provided with through holes for installing the pull rod (19), wherein one end of the pull rod (19) is fixedly provided with a pull ring (20), the other end of the pull rod (19) is fixedly provided with a stopper (21), a spring (22) is sleeved outside the pull rod (19), both ends of the spring (22) are respectively fixedly connected with the outer wall of the stopper (21) and the inner wall of the cover plate (23), and the outer wall of the mixing tank (1) is provided with a positioning groove adapted to the pull rod (19).
6. The anesthetic agent proportioning and mixing device according to claim 1, characterized in that the lower end of the mixing tank (1) is symmetrically provided with support legs, and the bottom ends of the two support legs are both provided with anti-skid pads (24).
LU503642A 2023-02-09 2023-03-14 Anesthetic agent proportioning and mixing equipment LU503642B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320204834 2023-02-09

Publications (1)

Publication Number Publication Date
LU503642B1 true LU503642B1 (en) 2023-09-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
LU503642A LU503642B1 (en) 2023-02-09 2023-03-14 Anesthetic agent proportioning and mixing equipment

Country Status (1)

Country Link
LU (1) LU503642B1 (en)

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Effective date: 20230914