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CN-122006569-A - Medicine concentration adjustable quantitative proportioning device for children oral suspension

CN122006569ACN 122006569 ACN122006569 ACN 122006569ACN-122006569-A

Abstract

The application relates to the technical field of medical auxiliary equipment, and discloses a medicine concentration adjustable quantitative proportioning device of an oral suspension for children, which comprises a base, a shell, a suspension conveying mechanism, a solvent conveying mechanism and a stirring mechanism; the device comprises a base, a mixing cup, a shell, a solvent conveying mechanism and a solvent conveying mechanism, wherein the mixing cup is arranged on the base, a weighing sensor is arranged between the bottom of the mixing cup and the base, the shell is detachably arranged on the base and can cover the open end of the mixing cup, a suspension storage tank and a solvent storage tank are arranged in the shell, a discharge hole and a liquid outlet are formed in the bottom side of the shell, the suspension conveying mechanism is used for conveying a suspension in the suspension storage tank into the mixing cup, and the solvent conveying mechanism is used for conveying a solvent in the solvent storage tank into the mixing cup. The application is not only convenient for users to automatically prepare the suspension agent with any concentration according to actual conditions, but also can reduce the risk of interference among the suspension agent, the solvent and the mixed solution, and simultaneously the device can also carry out voice control and has strong convenience.

Inventors

  • Lao Shuzhen
  • Lai Liuchang
  • ZHOU CAIZHEN

Assignees

  • 东莞市滨海湾中心医院

Dates

Publication Date
20260512
Application Date
20260309

Claims (10)

  1. 1. The utility model provides a quantitative proportioning device with adjustable children's oral suspension's medicine concentration which characterized in that includes: The base (100), a blending cup (110) is arranged on the base (100), and a weighing sensor (120) is arranged between the bottom of the blending cup (110) and the base (100); the shell (200) is detachably arranged on the base (100), the opening end of the blending cup (110) can be covered, a suspension agent storage tank (220) and a solvent storage tank (230) are arranged in the shell (200), and a discharge hole (240) and a liquid outlet (250) are formed in the bottom side of the shell (200); A suspension delivery mechanism for delivering the suspension in the suspension storage tank (220) into the dispensing cup (110); A solvent delivery mechanism for delivering the solvent in the solvent storage tank (230) into the dispensing cup (110); a stirring mechanism for stirring the suspension and the solvent in the mixing cup (110), and The main control module (600), main control module (600) with weighing sensor (120), suspension conveying mechanism, solvent conveying mechanism and rabbling mechanism electricity is connected.
  2. 2. The device according to claim 1, wherein the suspension delivery mechanism comprises a delivery tube (310), a helical blade (320) and a first drive motor (330) mounted within the housing (200); A feed inlet (311) and a discharge pipe (312) are arranged on the transmission pipe (310), the feed inlet (311) is communicated with the bottom of the suspension storage tank (220), and one end, far away from the transmission pipe (310), of the discharge pipe (312) is inserted into the discharge port (240); the helical blade (320) is rotatably mounted within the transfer tube (310); The first driving motor (330) is electrically connected with the main control module (600), and an output shaft of the first driving motor (330) is connected with a rotating shaft of the spiral blade (320).
  3. 3. The device for the adjustable dosing of the drug concentration of the oral suspension for children according to claim 1, wherein the solvent delivery mechanism comprises a pump body (410), a solvent feed pipe (420) and a solvent discharge pipe (430) which are arranged in the shell (200); The pump body (410) is electrically connected with the main control module (600); one end of the solvent liquid inlet pipe (420) is connected with the liquid inlet end of the pump body (410), and the other end of the solvent liquid inlet pipe is communicated with the solvent storage tank (230); One end of the solvent liquid outlet pipe (430) is connected with the liquid outlet end of the pump body (410), and the other end of the solvent liquid outlet pipe is inserted into the liquid outlet (250).
  4. 4. A dosing device with adjustable drug concentration for an oral suspension for children according to any of claims 1-3, wherein the stirring mechanism comprises a second drive motor (510) and a stirring rod (520) mounted in the housing (200); The second driving motor (510) is electrically connected with the main control module (600); the stirring rod (520) is rotatably installed in the shell (200), one end of the stirring rod is connected with an output shaft of the second driving motor (510), and the other end of the stirring rod penetrates through the bottom side of the shell (200) and extends into the mixing cup (110), and stirring blades (521) are installed.
  5. 5. The device for the adjustable dosing of a child's oral suspension according to claim 4, further comprising an outlet shielding mechanism comprising a third drive motor (710), a sleeve (720) and a shielding plate (730); the third driving motor (710) is installed in the shell (200) and is electrically connected with the main control module (600); The sleeve (720) is rotatably arranged in the shell (200) and sleeved outside a part of the structure of the stirring rod (520), one end of the sleeve (720) is in transmission connection with the output shaft of the third driving motor (710), and the other end of the sleeve penetrates through the bottom side of the shell (200); The shielding plate (730) is installed on one end, far away from the third driving motor (710), of the sleeve (720), and a first shielding part (731) for sealing the discharge hole (240), a second shielding part (732) for sealing the liquid outlet (250) and a third shielding part (733) are arranged on the shielding plate (730).
  6. 6. The device of claim 5, wherein the shield (730) has a first position, a second position, and a third position when driven by the third drive motor (710); When the shielding plate (730) is positioned at the first position, the first shielding part (731) does not cover the discharge hole (240), and the second shielding part (732) covers the liquid outlet (250); When the shielding plate (730) is positioned at the second position, the first shielding part (731) covers the discharge hole (240), and neither the second shielding part (732) nor the third shielding part (733) covers the liquid outlet (250); When the shielding plate (730) is located at the third position, the first shielding part (731) covers the discharge hole (240), and the third shielding parts (733) cover the liquid outlet (250).
  7. 7. The dosing device with adjustable drug concentration for children's oral suspension according to claim 5, wherein a driving gear (711) is mounted on an output shaft of the third driving motor (710), a driven gear (722) is mounted on the sleeve (720), and the driven gear (722) is meshed with the driving gear (711).
  8. 8. The device for the adjustable dosing of the drug concentration of the oral suspension for children according to claim 1, further comprising a human-computer interaction unit, wherein the human-computer interaction unit comprises a voice module (810), a microphone (820) and a loudspeaker (830); The microphone (820) and the speaker (830) are electrically connected with the voice module (810), and the voice module (810) is electrically connected with the main control module (600).
  9. 9. The dosing device with adjustable drug concentration for an oral suspension for children according to claim 1, wherein the upper end of the suspension storage tank (220) extends to the upper side of the housing (200) and is detachably provided with a first cover (221).
  10. 10. The dosing device with adjustable drug concentration for children's oral suspension according to claim 1, wherein the upper end of the solvent storage tank (230) extends to the upper side of the housing (200) and is detachably mounted with a second cover (231).

Description

Medicine concentration adjustable quantitative proportioning device for children oral suspension Technical Field The invention relates to the technical field of medical auxiliary equipment, in particular to a medicine concentration adjustable quantitative proportioning device of an oral suspension for children. Background The oral suspension for children is a solid dry suspension of amoxicillin, cefaclor, azithromycin and the like, which is common in children's medicine. For such drugs, it is generally necessary to mix the suspension with a solvent before administration. However, as the physiological functions of children are not yet developed, the dosage and the dispersion concentration of the medicine are required to be accurately controlled according to the age, weight, illness state and other conditions of the children, and the accuracy of the dispersion concentration of the medicine directly influences the treatment effect and the medication safety. At present, the preparation of the oral suspension for children mostly depends on manual operation of parents or medical staff, and the manual preparation mode has more problems. On one hand, the manual preparation process is complicated, and people depend on the control of the drug concentration, so that the difference between the final drug concentration and the ideal drug concentration is large, the treatment effect is influenced by the fact that the drug concentration is too high or too low, on the other hand, the solubility of the dry suspension in a solvent is not high, and the problem that the dispersion of particles of the suspension is uneven, agglomeration, sedimentation and the like possibly occurs due to lack of an effective stirring mode in manual preparation, so that the absorption of the drug by children is influenced. Disclosure of Invention In view of the above, the invention aims to provide a drug concentration-adjustable quantitative proportioning device for an oral suspension for children, which is used for solving the problems that the existing preparation mode of the oral suspension for children is complicated and the preparation concentration cannot be ensured in the prior art. The invention solves the technical problems by the following technical means: A dosing device with adjustable drug concentration for children's oral suspension comprising: The base is provided with a blending cup, and a weighing sensor is arranged between the bottom of the blending cup and the base; the shell is detachably arranged on the base and can cover the open end of the blending cup, a suspension agent storage tank and a solvent storage tank are arranged in the shell, and a discharge hole and a liquid outlet are formed in the bottom side of the shell; A suspension delivery mechanism for delivering the suspension in the suspension storage tank into the dispensing cup; a solvent delivery mechanism for delivering the solvent in the solvent storage tank into the dispensing cup; a stirring mechanism for stirring the suspension and the solvent in the mixing cup, and The main control module is electrically connected with the weighing sensor, the suspension conveying mechanism, the solvent conveying mechanism and the stirring mechanism. In one possible embodiment, the suspension delivery mechanism comprises a delivery tube, a helical blade and a first drive motor mounted within the housing; The conveying pipe is provided with a feed inlet and a discharge pipe, the feed inlet is communicated with the bottom of the suspension storage tank, and one end, far away from the conveying pipe, of the discharge pipe is inserted into the discharge port; the spiral blade is rotatably arranged in the transmission pipe; The first driving motor is electrically connected with the main control module, and an output shaft of the first driving motor is connected with the rotating shaft of the helical blade. In one possible embodiment, the solvent delivery mechanism comprises a pump body, a solvent feed tube, and a solvent discharge tube mounted within the housing; The pump body is electrically connected with the main control module; One end of the solvent liquid inlet pipe is connected with the liquid inlet end of the pump body, and the other end of the solvent liquid inlet pipe is communicated with the solvent storage tank; one end of the solvent liquid outlet pipe is connected with the liquid outlet end of the pump body, and the other end of the solvent liquid outlet pipe is inserted into the liquid outlet. In one possible embodiment, the stirring mechanism comprises a second drive motor and a stirring rod mounted within the housing; The second driving motor is electrically connected with the main control module; The stirring rod is rotatably installed in the shell, one end of the stirring rod is connected with an output shaft of the second driving motor, and the other end of the stirring rod penetrates through the bottom side of the shell and extends into the blending cup, and s