CN110812073B - Drug delivery device for medical oncology - Google Patents
Drug delivery device for medical oncology Download PDFInfo
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- CN110812073B CN110812073B CN201911255836.5A CN201911255836A CN110812073B CN 110812073 B CN110812073 B CN 110812073B CN 201911255836 A CN201911255836 A CN 201911255836A CN 110812073 B CN110812073 B CN 110812073B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
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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
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/0076—Medicament distribution means
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- 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
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Abstract
The invention belongs to the technical field of medical instrument assistance, and particularly relates to a drug delivery device for medical oncology, which comprises a supporting shell, wherein a drug distribution device and a drug dissolving device are arranged in the supporting shell; the medicine distributing device comprises a first supporting plate, and medicine distributing through holes are formed in the first supporting plate; the lower end of the first supporting plate is connected with a medicine distribution structure, the medicine distribution structure wraps a medicine distribution circular plate, medicine distribution guide grooves matched with the medicine distribution through holes are uniformly distributed on the medicine distribution circular plate, and the lower end of the medicine distribution circular plate is connected with a medicine distribution power mechanism; the medicine outlet pipe is connected with a guide shell, and the guide shell is connected with a stop plate in a sliding way; the main power device is arranged on the supporting shell and connected with a medicine feeding power device; the medicine dispensing device is novel in structure, can be used for medicine dispensing according to different patients, and different medicine doses required by different patients.
Description
Technical Field
The invention belongs to the technical field of medical instrument assistance, and particularly relates to a drug delivery device for medical oncology.
Background
Tumor refers to a new organism formed by local histiocyte proliferation under the action of various tumorigenic factors, and the new organism is mostly in an occupied block-shaped protrusion and is also called a neoplasm; chemotherapy is a main means for treating tumors, and is short for chemical drug therapy, and the purpose of treatment is achieved by using chemotherapeutic drugs to kill cancer cells; chemotherapy is one of the most effective means for treating cancer at present, and is called three major treatment means of cancer together with surgery and radiotherapy; the operation and the radiotherapy belong to local treatment, are only effective to tumors at the treatment part, are difficult to effectively treat potential metastatic lesions (cancer cells actually have metastasized, but the cancer cells cannot be clinically detected and have clinically metastasized because of the limitation of the current technical means, are difficult to effectively treat), are a means for whole-body treatment, are taken by any way (oral administration, intravenous administration, body cavity administration and the like, chemotherapeutic drugs can be spread over most organs and tissues of the whole body along with blood circulation, patients have side effects such as nausea, vomiting, diarrhea and the like after chemotherapy, and the bodies of the patients are particularly weak, are difficult to take if the patients with large drug particles are difficult to swallow when the patients are taken, and particularly for children or old people, the children patients have great conflict to the drugs, therefore, the medicine is changed into powder to be dissolved in the solvent as much as possible and then taken by patients; medical personnel will make patient's medicine into powder and dissolve in the solvent and take for the patient again after for every patient when feeding medicine, and present device of dosing can feed the patient with the medicine that dissolves in the solvent, but owing to be disposable, the cost is too high, greatly increased patient's burden, in addition because the patient is more if will divide the medicine for every person, greatly increased medical personnel carry out the work load of dividing the medicine.
Disclosure of Invention
In order to solve the problems, the invention provides a drug delivery device for medical oncology, which effectively solves the problems that medical staff need to make the medicine of a patient into powder and then dissolve the powder in a solvent to take the medicine for the patient when feeding the medicine to each patient.
In order to achieve the purpose, the invention adopts the following technical scheme: a drug delivery device for medical oncology comprises a supporting shell, wherein a drug distribution device is arranged in the supporting shell, and a drug dissolving device matched with the drug distribution device is arranged on the supporting shell; the medicine distributing device comprises a medicine placing box, the lower end of the medicine placing box is connected with a medicine outlet pipe, the lower end of the medicine outlet pipe is connected with a first supporting plate, and a medicine distributing through hole matched with the medicine outlet pipe is formed in the first supporting plate; the lower end of the first supporting plate is connected with a medicine distribution structure, the medicine distribution structure wraps a medicine distribution circular plate, medicine distribution guide grooves matched with the medicine distribution through holes are uniformly distributed on the medicine distribution circular plate, and the lower end of the medicine distribution circular plate is connected with a medicine distribution power mechanism which enables the medicine distribution guide grooves to be sequentially communicated with the medicine distribution through holes; the medicine outlet pipe is connected with a guide shell, the guide shell is provided with a through hole communicated with the medicine outlet pipe, and the guide shell is connected with a flow stopping plate for controlling the communication of the through hole in a sliding manner; the support shell is provided with a main power device, and the medicine distributing power device is connected with the main power device; the main power device is also connected with a medicine feeding power device which can enable the medicine powder in the medicine distributing guide groove to enter the medicine dissolving device, and the medicine feeding power device is connected with a control structure which enables the stop flow plate to slide on the guide shell; the first supporting plate is connected with a pressing device, the pressing device comprises a pressing plate matched with the medicine distribution guide groove, and the pressing plate is connected with a pressing transmission structure matched with the flow stopping plate;
a second supporting plate is fixedly connected to the supporting shell and is positioned at the lower end of the first supporting plate; the medicine distributing power mechanism comprises a second supporting plate, a medicine distributing driving grooved wheel is rotatably connected onto the second supporting plate, the medicine distributing driving grooved wheel is fixedly connected with a medicine distributing circular plate, the medicine distributing driving grooved wheel comprises wheel grooves uniformly distributed on the medicine distributing driving grooved wheel, and the wheel grooves correspond to the medicine distributing guide grooves one by one; the second supporting plate is rotatably connected with a medicine distribution rotating disc, the medicine distribution rotating disc is connected with the main power device, and a cylindrical pin matched with the wheel groove is fixedly connected to the medicine distribution rotating disc;
the medicine feeding power device comprises an incomplete gear connected to the main power device, the incomplete gear is rotatably connected with a first supporting plate, a first medicine feeding gear meshed with the incomplete gear is rotatably connected to the first supporting plate, a second medicine feeding gear meshed with the first medicine feeding gear is rotatably connected to the supporting shell, a medicine feeding worm is fixedly connected to the second medicine feeding gear, a medicine feeding worm wheel meshed with the medicine feeding worm is rotatably connected to the first supporting plate, a reciprocating lead screw is fixedly connected to the medicine feeding worm wheel, a pushing rod is screwed to the reciprocating lead screw, and a driving magnet is fixedly connected to the pushing rod; a medicine feeding guide groove is fixedly connected to the first supporting plate, the driving magnet is connected with the medicine feeding guide groove in a sliding mode, and a driven magnet matched with the driving magnet is connected in the medicine distributing guide groove in a sliding mode; the push rod is connected with the control structure;
the control structure comprises a pushing column fixedly connected with a pushing rod, a sliding hole with the same angle as the medicine feeding guide groove is formed in the guide shell, and the pushing column penetrates through the sliding hole and is connected with the guide shell in a sliding mode; the flow stopping plate is provided with a limiting guide hole, and the pushing column penetrates through the limiting guide hole;
the pressing transmission structure comprises a pressing power structure, a pressing rotating shaft is fixedly connected to the pressing power structure, and the pressing rotating shaft is rotatably connected with the first supporting plate; the pressing plate is fixedly connected with a driven push plate, and the pressing rotating shaft is connected with a vertical transmission mechanism and a horizontal pushing transmission mechanism which are matched with the driven push plate; the vertical transmission mechanism can enable the pressing plate to vertically move through the driven push plate, and the horizontal pushing transmission mechanism can enable the pressing plate to horizontally move through the driven push plate;
the vertical transmission mechanism comprises a vertical power cam fixedly connected to the pressing rotating shaft; the first supporting plate is rotatably connected with a pressing rotating plate, the pressing rotating plate is fixedly connected with a vertical cylindrical pin matched with the vertical power cam, and the pressing rotating plate is rotatably connected with a pressing connecting plate; the driven push plate is connected with a pressing pull plate, the driven push plate is connected with the pressing pull plate in a sliding mode, and the upper end of the pressing pull plate is connected with a pressing connecting plate in a sliding mode; the lower end of the pressing pull plate is fixedly connected with a first spring, and one end of the first spring, which is far away from the pressing pull plate, is fixedly connected with a first supporting plate; the first supporting plate is fixedly connected with a guide rail matched with the pressing pulling plate, and the pressing pulling plate is connected with the guide rail in a sliding manner;
the horizontal pushing transmission mechanism comprises a horizontal cam fixedly connected to the pressing rotating shaft; a horizontal push plate is rotatably connected to the first supporting plate, a horizontal cylindrical pin matched with the horizontal cam is fixedly connected to one end of the horizontal push plate, a pushing pin is fixedly connected to the other end of the horizontal push plate, and a limiting push groove matched with the pushing pin is formed in one end, away from the pressing plate, of the driven push plate; the driven push plate is sleeved with a second spring, one end of the second spring is fixedly connected with the pressing pull plate, and the other end of the second spring is fixedly connected with one end, far away from the pressing plate, of the driven push plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the medicine dispensing device is novel in structure, can be used for medicine dispensing according to different patients, and different medicine doses required by different patients.
2. More medicinal powder can be put into the medicine chest at one time, and the medicine can be dispensed and administered for more patients.
3. The liquid medicine mixing box is transparent, and is convenient for medical staff to observe the color and the mixing state of the mixed liquid medicine.
4. The invention can be recycled, has relatively low cost, reduces the workload of medical personnel and also reduces the burden of patients.
Drawings
FIG. 1 is a first isometric view of the present invention;
FIG. 2 is a first partial isometric view of the present invention;
FIG. 3 is a second partial isometric view of the present invention;
FIG. 4 is a third partial isometric view of the present invention;
FIG. 5 is an enlarged view of a portion of the area A of FIG. 4 in accordance with the present invention;
FIG. 6 is a first partial schematic view of the dispensing device of the present invention;
FIG. 7 is an enlarged view of a portion of the invention in the area B of FIG. 6;
FIG. 8 is a schematic structural diagram of a pressing device according to the present invention;
FIG. 9 is a second partial structural view of the dispensing device of the present invention;
FIG. 10 is a first enlarged partial schematic view of the dispensing structure of the present invention;
FIG. 11 is a second enlarged partial view of the dispensing device of the present invention;
FIG. 12 is a third enlarged partial view of the dispensing device of the present invention;
FIG. 13 is a schematic view of the dispensing driving sheave and dispensing guide groove of the present invention and their attachments;
figure 14 is a schematic structural view of a dispensing drive sheave and attachment of the present invention;
in the figure, 1, a supporting shell, 2, a medicine dispensing device, 201, a power worm, 202, a power worm wheel, 203, a stabilizing plate, 204, a medicine dispensing rotating disk, 205, a medicine dispensing driving grooved wheel, 206, a wheel groove, 207, a medicine dispensing guide groove, 208, a driven magnet, 3, a medicine feeding power device, 301, an incomplete gear, 302, a first medicine feeding gear, 303, a second medicine feeding gear, 304, a medicine feeding worm, 305, a medicine feeding worm wheel, 306, a reciprocating screw rod, 307, a push rod, 308, a driving magnet, 309, a push column, 310, a guide shell, 311, a stop plate, 4, a pressing device, 401, a push switch, 402, a pressing motor, 403, a vertical power cam, 404, a pressing rotating plate, 405, a pressing connecting plate, 406, a pressing pull plate, 410, a horizontal cam, 411, a horizontal push plate, 412, a limiting push groove, 413, a driven push plate, 414, a pressing plate, 5, a medicine liquid medicine mixing box, 6, 5, A medicine outlet pipe 7, a medicine distributing circular plate 8, a second supporting plate 9 and a mixing motor.
Detailed Description
A drug delivery device for medical oncology is shown in figures 1-14 and comprises a support shell 1, wherein a drug distribution device 2 is arranged in the support shell 1, and a drug dissolving device matched with the drug distribution device 2 is arranged on the support shell 1; the medicine distributing device 2 comprises a medicine placing box, the lower end of the medicine placing box is connected with a medicine outlet pipe 6, the lower end of the medicine outlet pipe 6 is connected with a first supporting plate, and the first supporting plate is provided with medicine distributing through holes matched with the medicine outlet pipe 6; the lower end of the first supporting plate is connected with a medicine distribution structure, the medicine distribution structure wraps a medicine distribution circular plate 7, medicine distribution guide grooves 207 matched with the medicine distribution through holes are uniformly distributed on the medicine distribution circular plate 7, and the lower end of the medicine distribution circular plate 7 is connected with a medicine distribution power mechanism which enables the medicine distribution guide grooves 207 to be sequentially communicated with the medicine distribution through holes; the medicine outlet pipe 6 is connected with a guide shell 310, the guide shell 310 is provided with a through hole communicated with the medicine outlet pipe 6, and the guide shell 310 is slidably connected with a flow stopping plate 311 for controlling the through hole to be communicated; the support shell 1 is provided with a main power device, and the medicine distribution power device is connected with the main power device; the main power device is also connected with a medicine feeding power device 3 which can enable the medicine powder in the medicine distributing guide groove 207 to enter the medicine dissolving device, and the medicine feeding power device 3 is connected with a control structure which enables the stop flow plate 311 to slide on the guide shell 310; the first support plate is connected with a pressing device 4, the pressing device 4 comprises a pressing plate 414 matched with the medicine distribution guide groove 207, and the pressing plate 414 is connected with a pressing transmission structure matched with the flow stopping plate 311.
As shown in fig. 1, fig. 2, fig. 4 and fig. 5, when the present invention is used by a medical worker, powder medicine is put into the medicine placing box, and then the main power device is started, the main power device drives the medicine distributing power mechanism to operate, the medicine distributing power mechanism drives the medicine distributing circular plate 7 to rotate, the medicine distributing circular plate 7 drives the medicine distributing guide groove 207 to rotate, and the medicine distributing guide groove 207 is sequentially communicated with the medicine distributing through hole; when the medicine distributing through hole is communicated with one medicine distributing guide groove 207, the main power device drives the medicine feeding power device 3 to feed the medicine powder in the medicine distributing guide groove 207 corresponding to the medicine feeding power device 3 into the medicine dissolving device for mixing, when the medicine feeding power device 3 feeds the medicine powder into the medicine dissolving device, the medicine feeding power device 3 drives the control structure to enable the stop plate 311 to slide on the guide shell 310, the through hole on the guide shell 310 is communicated with the medicine outlet pipe 6, the medicine powder in the medicine containing box enters the medicine outlet pipe 6, then enters the medicine distributing barrel hole of the first support plate through the through hole on the guide shell 310, and then enters one medicine distributing guide groove 207 communicated with the medicine distributing through hole from the medicine distributing through hole; then the medicine feeding power device 3 drives the control structure to enable the flow stopping plate 311 to slide on the guide shell 310 in the reverse direction, the through hole in the guide shell 310 is closed by the flow stopping plate 311, the medicine powder does not fall into the medicine distributing guide groove 207, and then the pressing transmission structure drives the pressing plate 414 matched with the medicine distributing guide groove 207 to press the medicine in the medicine distributing guide groove 207, so that the medicine powder in the medicine distributing guide groove 207 is relatively evenly distributed; in the process, the main power device and the medicine feeding power device 3 connected with the main power device are always operated, the control structure also operates along with the medicine feeding power device 3, and the stop plate 311 controls the pressing transmission structure to drive the pressing plate 414 to operate; the medicine powder can be evenly divided and then enters the medicine dissolving device for mixing, so that the medicine is convenient for tumor patients or children patients with inconvenient actions to take medicine; meanwhile, the workload of medical staff is reduced; the invention can select different dosage according to different patients, thus improving the convenience of the invention; .
A second support plate 8 is fixedly connected to the support shell 1, and the second support plate 8 is positioned at the lower end of the first support plate; the medicine distribution power mechanism comprises a second supporting plate 8, a medicine distribution driving grooved wheel 205 is rotatably connected to the second supporting plate 8, the medicine distribution driving grooved wheel 205 is fixedly connected with a medicine distribution circular plate 7, the medicine distribution driving grooved wheel 205 comprises wheel grooves 206 uniformly distributed on the medicine distribution driving grooved wheel 205, and the wheel grooves 206 correspond to the medicine distribution guide grooves 207 one by one; the second supporting plate 8 is rotatably connected with a medicine distribution rotating disc 204, the medicine distribution rotating disc 204 is connected with a main power device, and a cylindrical pin matched with the wheel groove 206 is fixedly connected to the medicine distribution rotating disc 204; a stabilizing plate 203 is fixedly connected to the medicine distribution rotating disc 204, the stabilizing plate 203 is intermittently in sliding connection with the medicine distribution driving grooved wheel 205, and a notch matched with the medicine distribution driving grooved wheel 205 is formed in the stabilizing plate 203; the main power device comprises a power motor fixedly connected to the support shell 1, a power worm 201 is fixedly connected to the power motor, a worm wheel meshed with the power worm 201 is fixedly connected to the stabilizing plate 203, a power switch matched with the power motor is connected to the support shell 1, and a plurality of buttons are arranged on the power switch.
As shown in fig. 1, 2, 3, 11, 13 and 14; preferably, the power switch is provided with four buttons, each button is used for controlling different medicine proportions, and different buttons can control the rotation turns of the power motor to realize different proportions; the power motor rotates by pressing one button, the power motor adopts a brushless motor, the brushless motor has strong controllability, the power motor drives the power worm 201 to rotate, the power worm 201 drives the power worm wheel 202 to rotate, the power worm wheel 202 drives the medicine distribution rotating disc 204 to rotate on the second supporting plate 8, the medicine distribution rotating disc 204 drives the cylindrical pin to rotate, the cylindrical pin drives the medicine distribution driving grooved wheel 205 to rotate through the groove 206 on the medicine distribution driving grooved wheel 205, after the cylindrical pin drives the medicine distribution driving grooved wheel 205 to rotate for a certain angle, the cylindrical pin slides out of the groove 206, the medicine distribution rotating disc 204 continues to rotate, and when the number of rotation turns of the medicine distribution rotating disc 204 is the same as the number of turns corresponding to the button, the medicine distribution rotating disc 204 returns to the original position to stop rotating; the invention can uniformly separate the medicine powder, and then dissolve the medicine powder and the solvent, thereby being convenient for feeding the medicine to patients.
The medicine feeding power device 3 comprises an incomplete gear 301 connected to a main power device, the incomplete gear 301 is rotatably connected to a first support plate, the first support plate is rotatably connected to a first medicine feeding gear 302 engaged with the incomplete gear 301, the support shell 1 is rotatably connected to a second medicine feeding gear 303 engaged with the first medicine feeding gear 302, the second medicine feeding gear 303 is fixedly connected to a medicine feeding worm 304, the first support plate is rotatably connected to a medicine feeding worm gear 305 engaged with the medicine feeding worm 304, the medicine feeding worm gear 305 is fixedly connected to a reciprocating screw rod 306, the reciprocating screw rod 306 is screwed with a push rod 307, and the push rod 307 is fixedly connected to an active magnet 308; a medicine feeding guide groove is fixedly connected to the first support plate, the driving magnet 308 is connected with the medicine feeding guide groove in a sliding mode, and the driven magnet 208 matched with the driving magnet 308 is connected in the medicine distributing guide groove 207 in a sliding mode; the push rod 307 is connected to the control structure.
As shown in fig. 4, 5, 6, 11 and 12, while the power motor drives the drug dispensing power mechanism to operate, the power worm 201 drives the incomplete gear 301 to rotate, the incomplete gear 301 drives the first drug delivery gear 302 to rotate, the first drug delivery gear 302 drives the second drug delivery gear 303 to rotate, the second drug delivery gear 303 drives the drug delivery worm 304 to rotate, the drug delivery worm 304 drives the drug delivery worm gear 305 to rotate, the drug delivery worm gear 305 drives the reciprocating screw rod 306 to rotate, the reciprocating screw rod 306 drives the push rod 307 to move, the push rod 307 drives the driving magnet 308 to slide on the first support plate along the drug delivery guide groove, the driving magnet 308 drives the driven magnet 208 to slide along the drug dispensing guide groove 207, and the driven magnet 208 pushes the powder in the drug dispensing guide groove 207 into the drug dissolving device to be mixed; meanwhile, the push rod 307 can drive the stop plate 311 to slide on the guide shell 310 through the control structure, so as to control the communication between the perforation on the guide shell 310 and the medicine outlet pipe 6; according to the invention, through the matching between the driving magnet 308 and the driven magnet 208, the powder in the medicine distribution guide groove 207 can be more conveniently pushed into the medicine dissolving device, and the convenience of the invention is improved.
The control structure comprises a pushing column 309 fixedly connected to a pushing rod 307, a sliding hole with the same angle as the medicine feeding guide groove is formed in the guide shell 310, and the pushing column 309 penetrates through the sliding hole to be in sliding connection with the guide shell 310; the stop plate 311 is provided with a limiting guide hole, and the pushing column 309 passes through the limiting guide hole.
As shown in fig. 5, 6, 7, 8, 9, 10 and 11, the pushing column 309 drives the flow-stopping plate 311 to slide on the guiding shell 310 due to a certain angle between the limiting guide hole and the slide hole on the flow-stopping plate 311; the driving magnet 308 drives the driven magnet 208 to slide along the medicine distribution guide groove 207, in the process that the driven magnet 208 pushes the medicine powder in the medicine distribution guide groove 207 into the medicine dissolving device for mixing, the flow stopping plate 311 gradually communicates the through hole with the medicine outlet pipe 6, and when the driving magnet 308 returns to the original position, the flow stopping plate 311 gradually closes the through hole due to the incomplete gear 301; when the medicine is rotated to the missing part without completing the gear, the medicine feeding power device 3 is not in operation, and further the control structure is not in operation; in the using process, the invention can prevent the powder from flowing out of the medicine outlet pipe 6 all the time to cause waste, thereby improving the practicability of the invention.
The pressing transmission structure comprises a pressing power structure, a pressing rotating shaft is fixedly connected to the pressing power structure, and the pressing rotating shaft is rotatably connected with the first supporting plate; the pressing plate 414 is fixedly connected with a driven push plate 413, and the pressing rotating shaft is connected with a vertical transmission mechanism and a horizontal pushing transmission mechanism which are matched with the driven push plate 413; the vertical transmission mechanism can enable the pressing plate 414 to vertically move through the driven push plate 413, and the horizontal pushing transmission mechanism can enable the pressing plate 414 to horizontally move through the driven push plate 413; the pressing power structure comprises a pressing motor 402, the pressing rotating shaft is fixedly connected with the pressing motor 402, a pressing switch 401 matched with the pressing motor 402 is arranged on the guide shell 310, and the stop plate 311 can control the pressing switch 401; the push switch 401 includes a push post slidably connected to the guide housing 310, and a return spring is sleeved on the push post.
As shown in fig. 7, 8, 9, 10, 11, and 12, when the choke plate 311 presses the push switch 401, the push switch 401 starts the push motor 402, the push motor 402 rotates to drive the push rotation shaft to rotate, and the push rotation shaft drives the vertical transmission mechanism and the horizontal push transmission mechanism to operate simultaneously; the vertical transmission mechanism can enable the pressing plate 414 to vertically move through the driven push plate 413, the horizontal pushing transmission mechanism can enable the pressing plate 414 to horizontally move through the driven push plate 413, the powder entering the medicine distribution guide groove 207 can be pressed through the horizontal movement and the vertical movement of the pressing plate 414, the powder is smoother, the powder can be conveniently pushed into the medicine dissolving device, and the convenience and the practicability of the medicine dissolving device are improved; the stop plate 311 presses the pressing post, the pressing post slides on the guide housing 310, the pressing post compresses the return spring, the pressing motor 402 operates, when the stop plate 311 moves in a direction away from the push switch 401, the return spring pushes the pressing post to gradually return to the original position, and when the stop plate 311 is separated from the pressing post, the pressing motor 402 stops operating.
The vertical transmission mechanism comprises a vertical power cam 403 fixedly connected with the pressing rotating shaft; a pressing rotating plate 404 is rotatably connected to the first supporting plate, a vertical cylindrical pin matched with the vertical power cam 403 is fixedly connected to the pressing rotating plate 404, and a pressing connecting plate 405 is rotatably connected to the pressing rotating plate 404; the driven push plate 413 is connected with a pressing pull plate 406, the driven push plate 413 is connected with the pressing pull plate 406 in a sliding mode, and the upper end of the pressing pull plate 406 is connected with the pressing connecting plate 405 in a sliding mode; a first spring is fixedly connected to the lower end of the pressing pull plate 406, and one end of the first spring, which is far away from the pressing pull plate 406, is fixedly connected to a first supporting plate; the first supporting plate is fixedly connected with a guide rail matched with the pressing pulling plate 406, and the pressing pulling plate 406 is connected with the guide rail in a sliding mode.
As shown in fig. 7, 8, 10, and 11, when the vertical transmission mechanism is driven by pressing the rotation shaft, the vertical power cam 403 is driven by the pressing rotation shaft to rotate, the vertical power cam 403 drives the pressing rotating plate 404 to rotate by a certain angle through the vertical cylindrical pin, when the vertical cylindrical pin slides on the same radian of the vertical power cam 403, the pressing rotating plate 404 does not rotate, when the radian of the vertical cylindrical pin moving on the vertical power cam 403 changes, the pressing rotating plate 404 rotates, the pressing rotating plate 404 drives the pressing connecting plate 405 to rotate, the pressing connecting plate 405 rotates while pulling the pressing pulling plate 406 to move toward the first supporting plate, the pressing pulling plate 406 slides on the guide rail, the bottom of the pressing pulling plate 406 presses the first spring, the pressing pulling plate 406 drives the driven pushing plate 413 to move toward the direction close to the first supporting plate, the driven pushing plate 413 drives the pushing plate 414 to press the powder in the drug dividing guide groove 207, the convenience of the present invention is improved.
The horizontal pushing transmission mechanism comprises a horizontal cam 410 fixedly connected with a pressing rotating shaft; a horizontal push plate 411 is rotatably connected to the first support plate, one end of the horizontal push plate 411 is fixedly connected with a horizontal cylindrical pin matched with the horizontal cam 410, the other end of the horizontal push plate 411 is fixedly connected with a pushing pin, and one end of the driven push plate 413 far away from the pressing plate 414 is provided with a limiting push groove 412 matched with the pushing pin; the driven push plate 413 is sleeved with a second spring, one end of the second spring is fixedly connected with the pressing pull plate 406, and the other end of the second spring is fixedly connected with one end of the driven push plate 413 far away from the pressing plate 414.
As shown in fig. 7, 8, 10, and 11, pressing the rotating shaft to drive the vertical power cam 403 to rotate and simultaneously drive the horizontal cam 410 to rotate, the horizontal cam 410 rotates to drive the horizontal push plate 411 to rotate through the horizontal cylindrical pin, the horizontal push plate 411 drives the push pin to move in the limit push groove 412, the push pin pushes the driven push plate 413 to slide on the pressing pull plate 406 through the limit push groove 412, and the driven push plate 413 drives the pressing plate 414 to move horizontally; the vertical transmission mechanism and the horizontal pushing transmission mechanism are mutually matched, so that the pressing plate 414 can press and return the powder, and the convenience of the medicine powder pushing device is improved.
The horizontal push plate 411 comprises a first push plate and a second push plate fixedly connected with the first push plate, the first push plate and the second push plate are not on the same straight line, the length of the first push plate is smaller than that of the second push plate, and the horizontal cylindrical pin is fixedly connected with the first push plate.
As shown in fig. 7, an included angle is formed between the first push plate and the second push plate of the horizontal push plate 411 of the present invention, and preferably, the included angle between the first push plate and the second push plate is 90 °; the horizontal cam 410 drives the horizontal push plate 411 to rotate through a horizontal cylindrical pin.
The drug dissolving device comprises a water storage tank, a drug liquid mixing tank 5 is fixedly connected to the support shell 1, a water delivery pipe is connected between the water storage tank and the drug liquid mixing tank 5, and a water delivery switch is arranged on the water delivery pipe; the water storage tank is provided with an inlet, the lower end of the liquid medicine mixing tank 5 is connected with a mixed liquid outlet, and the mixed liquid outlet is provided with a water outlet switch; a medicine inlet matched with the medicine distribution guide groove 207 is formed in the liquid medicine mixing box 5, and a mixing structure is arranged in the liquid medicine mixing box 5; the liquid medicine mixing box 5 is transparent, and scale marks are arranged on the liquid medicine mixing box 5; a medicine conveying pipe is connected between the medicine inlet and the liquid medicine mixing box 5, a fan is connected to the medicine conveying pipe, a fan switch matched with the fan is arranged on the first supporting plate, and the fan switch can be pressed when the push rod 307 moves.
As shown in fig. 1, 2 and 3, when the medicine powder mixing box is used, after the medicine powder enters the medicine liquid mixing box 5, the water delivery switch is pressed, the solvent enters the medicine liquid mixing box 5 from the water storage box through the water delivery pipe, medical staff can observe the amount of the added solvent according to the scale marks on the medicine liquid mixing box 5, the excessive addition of the solvent is prevented, a patient cannot drink the medicine completely, and when the water delivery switch is pressed, the mixing structure can be started, the medicine powder and the solvent can be quickly mixed, so that the mixing speed is accelerated; the fan is connected on the medicine conveying pipe, so that the medicine powder can be accelerated to enter the medicine liquid mixing box 5 through the medicine inlet, the medicine powder is prevented from being accumulated on the medicine conveying guide groove and the medicine conveying pipe, and the convenience and the practicability of the medicine conveying device are improved; when the push rod 307 moves on the bidirectional screw rod, a fan switch is pressed, and the fan rotates; the liquid medicine mixing box 5 is transparent, so that medical personnel can observe the color and the mixing state of the mixed liquid medicine conveniently.
The mixing structure comprises a mixing rotating shaft which is rotatably connected with the second supporting plate 8, the upper end of the mixing rotating shaft is connected with a hybrid power device, and the lower end of the mixing rotating shaft is fixedly connected with a shaking plate; the mild power device comprises a hybrid motor 9 fixedly connected with a hybrid rotating shaft, and a hybrid switch matched with the hybrid motor 9 is arranged on the support shell 1.
As shown in fig. 4, after the solvent enters the liquid medicine mixing tank 5, the mixing motor 9 is started by pressing the mixing switch, the mixing motor 9 drives the mixing rotating shaft to rotate, the mixing rotating shaft drives the shaking plate to rotate, the medicine powder and the solvent are mixed together as soon as possible, the medicine taking of a patient is facilitated, and the convenience of the medicine powder mixing device is improved.
As shown in fig. 13 and 14, preferably, 7 wheel grooves 206 are uniformly distributed on the pesticide distribution driving sheave 205.
During the whole movement, the first spring of the pressing transmission structure is in a stretching state.
The power switch, the water delivery switch, the press switch 401, the water outlet switch, the fan switch and the mixing switch are all in the prior art; when the power switch is pressed, the fan switch can be started at the same time.
The magnetism of the driving magnet 308 is larger than that of the driven magnet 208, and the periphery and the upper end face of the driving magnet 308 are wrapped by a steel film; the outer periphery and the lower end face of the driven magnet 208 are covered with a steel film.
The steel film can effectively isolate certain magnetic force, and concentrates the suction force of the driving magnet 308 on the lower end surface and concentrates the suction force of the driven magnet 208 on the upper end surface as much as possible.
The working process of the invention is as follows:
when the medicine dispensing device is used by medical personnel, the required medicine amount is selected, a button corresponding to the selected medicine amount is pressed, the power motor rotates to drive the power worm 201 to rotate, the power worm 201 drives the power worm wheel 202 to rotate, the power worm wheel 202 drives the medicine dispensing rotating disc 204 to rotate on the second supporting plate 8, the medicine dispensing rotating disc 204 drives the cylindrical pin to rotate, the cylindrical pin drives the medicine dispensing driving grooved wheel 205 to rotate through a wheel groove 206 on the medicine dispensing driving grooved wheel 205, the medicine dispensing driving grooved wheel 205 drives the medicine dispensing circular plate 7 to rotate, and the medicine dispensing circular plate 7 drives the medicine dispensing guide grooves 207 uniformly distributed on the medicine dispensing circular plate 7 to rotate; the rotation of the cylindrical pin is a complete process.
The initial position of the cylindrical pin is shown in fig. 13, the cylinder just sliding out of the wheel groove 206; in the process, the power motor rotates to drive the power worm 201 to rotate, the power worm 201 drives the power worm wheel 202 to rotate, the power worm wheel 202 drives the medicine distribution rotating disc 204 to rotate on the second supporting plate 8, and the medicine distribution rotating disc 204 drives the cylindrical pin to rotate; meanwhile, the power worm 201 drives the incomplete gear 301 to rotate, the incomplete gear 301 drives the first medicine feeding gear 302 to rotate, the first medicine feeding gear 302 drives the second medicine feeding gear 303 to rotate, the second medicine feeding gear 303 drives the medicine feeding worm 304 to rotate, the medicine feeding worm 304 drives the medicine feeding worm wheel 305 to rotate, the medicine feeding worm wheel 305 drives the reciprocating screw rod 306 to rotate, the reciprocating screw rod 306 drives the push rod 307 to move, the push rod 307 drives the driving magnet 308 to slide on the first supporting plate along the medicine feeding guide groove, the driving magnet 308 drives the driven magnet 208 to slide along the medicine distribution guide groove 207, the driven magnet 208 gradually approaches the fan, and when the driven magnet 208 is closest to the fan, medicine powder is completely pushed into the medicine liquid mixing box 5; in the process that the driving magnet 308 gradually approaches the fan, the pushing column 309 drives the flow stopping plate 311 to slide on the guide shell 310, the flow stopping plate 311 gradually communicates the through hole with the medicine outlet pipe 6, and when the driven magnet 208 is closest to the fan, the flow stopping plate 311 reaches the farthest position; in the process that the flow stopping plate 311 gradually communicates the through hole with the medicine outlet pipe 6, the powder enters one medicine distribution guide groove 207 communicated with the medicine distribution through hole from the medicine distribution through hole, the press switch 401 is gradually released in the process that the flow stopping plate 311 gradually slides, when the press switch 401 is completely released, the press plate 414 is located at the initial position on the placing hole of the medicine outlet pipe 6, and the press power structure stops running.
When the reciprocating screw rod 306 drives the push rod 307 to return to the original position, the push column 309 drives the stop flow plate 311 to slide on the guide shell 310, the stop flow plate 311 gradually closes the through hole, the driving magnet 308 drives the driven magnet 208 to slide to the original position along the medicine distribution guide groove 207, when the stop flow plate 311 pushes the press switch 401, the press power structure starts to operate, the press power structure drives the press plate 414 to press the powder in the medicine distribution guide groove 207, then the press plate 414 returns to the original position, and in the process, the press power structure drives the press plate 414 to operate: the power motor drives the power worm 201 to rotate, the power worm 201 drives the power worm wheel 202 to rotate, the power worm wheel 202 drives the medicine distribution driving grooved wheel 205 to rotate, the medicine distribution driving grooved wheel 205 drives the cylindrical pin to rotate, the initial position of the cylindrical pin is shown in fig. 13, the reciprocating screw rod 306 drives the push-pull rod to move, the push-pull rod drives the push-pull column to move, the push-pull column drives the stop plate 311 to slide, when the stop plate 311 is separated from the press switch 401, the press plate 414 moves from the initial position and then returns to the initial position, the press motor 402 rotates to drive the press rotating shaft to rotate, and the press rotating shaft simultaneously drives the vertical power cam 403 and the horizontal cam 410 to rotate; the horizontal cam 410 rotates to drive the horizontal push plate 411 to rotate through the horizontal cylindrical pin, the horizontal push plate 411 drives the pushing pin to move in the limiting push groove 412, the pushing pin pushes the driven push plate 413 to slide on the pressing pull plate 406 through the limiting push groove 412, and the driven push plate 413 drives the pressing plate 414 to move horizontally; in the process of horizontal movement of the pressing plate 414, the vertical power cam 403 rotates, but does not drive the pressing rotary plate 404 to rotate, and the pressing plate 414 only moves in the horizontal direction and does not move in the vertical direction; when the pressing plate 414 is located right above the drug distribution guide groove 207, the horizontal cam 410 rotates but does not drive the horizontal push plate 411 to rotate, the vertical power cam drives the pressing rotating plate 404 to rotate through the vertical cylindrical pin, the pressing rotating plate 404 drives the pressing connecting plate 405 to rotate, the pressing connecting plate 405 can pull the pressing pull plate 406 to move towards the direction close to the first support plate while rotating, the pressing pull plate 406 slides on the guide rail, the first spring is pressed at the bottom of the pressing pull plate 406, the pressing pull plate 406 can drive the driven push plate 413 to move towards the direction close to the first support plate, and the driven push plate 413 drives the pressing plate 414 to press the powder end in the drug distribution guide groove 207; after the pressing plate 414 presses the powder in the medicine dispensing guide groove 207, the vertical power cam continues to rotate, at this time, the bottom of the pressing pull plate 406 stretches the first spring, the pressing pull plate 406 drives the driven push plate 413 to move in a direction away from the first support plate, and the driven push plate 413 drives the pressing plate 414 to gradually return to the height of the initial position; after returning to the initial position, the vertical power cam rotates but does not rotate the pressing rotating plate 404, the horizontal cam 410 rotates, the second spring pushes the driven push plate 413 to slide on the pressing pulling plate 406, the driven push plate 413 also pushes the horizontal push plate 411 to rotate, and the horizontal push plate 411 drives the horizontal cylindrical pin to keep in contact with the horizontal cam 410.
The above is a complete process of the pressing power structure driving the pressing plate 414 to operate, when the reciprocating screw 306 drives the pushing rod 307 to return to the original position, the pushing column 309 drives the current-stopping plate 311 to slide on the guiding shell 310, after the current-stopping plate 311 completely closes the through hole, the current-stopping plate 311 pushes the pressing switch 401, the pressing motor 402 is started to drive the pressing plate 414 to operate, when the reciprocating screw 306 drives the pushing rod 307 to return to the original position, the pressing power structure drives the pressing plate 414 to operate exactly for a complete process; when the reciprocating screw 306 drives the pushing rod 307 to return to the original position, the medicine distributing rotating disc 204 drives the cylindrical pin to enter the wheel groove 206, and the cylindrical pin drives the medicine distributing driving sheave 205 to continue rotating.
When the push lever 307 is returned to the original position, the missing part of the incomplete gear 301 corresponds to the first medicine feeding gear 302, and the first medicine feeding gear 302
The medicine feeding gear 302 stops rotating; the power worm wheel 202 drives the medicine distributing rotating disc 204 to continue rotating on the second supporting plate 8, the medicine distributing rotating disc 204 drives the cylindrical pin to rotate, the cylindrical pin enters the wheel groove 206 of the medicine distributing driving grooved wheel 205 to drive the medicine distributing driving grooved wheel 205 to rotate, and the medicine distributing driving grooved wheel 205 drives the empty medicine distributing guide groove 207 corresponding to the lower end of the medicine feeding guide groove to rotate to the lower end of the medicine distributing pipe; then the medicine distributing rotating disc 204 drives the cylindrical pin to continuously rotate and rotate out of the wheel groove 206 of the medicine distributing driving sheave 205, and at the moment, the medicine distributing rotating disc 204 drives the cylindrical pin to just rotate for a complete circle; every circle that rotates of cylindric lock all can have a powder end to get into liquid medicine mixing box 5, according to pressing different buttons, the cylindric lock can rotate different circles, can fall into the last volume of corresponding powder in the liquid medicine mixing box 5.
Claims (4)
1. A drug delivery device for medical oncology comprises a supporting shell (1), wherein a drug distribution device (2) is arranged in the supporting shell (1), and a drug dissolving device matched with the drug distribution device (2) is arranged on the supporting shell (1); the method is characterized in that: the medicine distribution device (2) comprises a medicine placing box, the lower end of the medicine placing box is connected with a medicine outlet pipe (6), the lower end of the medicine outlet pipe (6) is connected with a first supporting plate, and the first supporting plate is provided with medicine distribution through holes matched with the medicine outlet pipe (6); the lower end of the first supporting plate is connected with a medicine distribution structure, the medicine distribution structure wraps a medicine distribution circular plate (7), medicine distribution guide grooves (207) matched with the medicine distribution through holes are uniformly distributed on the medicine distribution circular plate (7), and the lower end of the medicine distribution circular plate (7) is connected with a medicine distribution power mechanism which enables the medicine distribution guide grooves (207) to be sequentially communicated with the medicine distribution through holes; the medicine outlet pipe (6) is connected with a guide shell (310), the guide shell (310) is provided with a through hole communicated with the medicine outlet pipe (6), and the guide shell (310) is connected with a flow stopping plate (311) for controlling the through hole to be communicated in a sliding manner; the support shell (1) is provided with a main power device, and the medicine distribution power device is connected with the main power device; the main power device is also connected with a medicine feeding power device (3) which can enable the medicine powder in the medicine distributing guide groove (207) to enter the medicine dissolving device, and the medicine feeding power device (3) is connected with a control structure which enables the stop plate (311) to slide on the guide shell (310); the first supporting plate is connected with a pressing device (4), the pressing device (4) comprises a pressing plate (414) matched with the medicine distribution guide groove (207), and the pressing plate (414) is connected with a pressing transmission structure matched with the flow stopping plate (311);
a second supporting plate (8) is fixedly connected to the supporting shell (1), and the second supporting plate (8) is positioned at the lower end of the first supporting plate; the medicine distribution power mechanism comprises a second supporting plate (8) which is rotatably connected with a medicine distribution driving grooved wheel (205), the medicine distribution driving grooved wheel (205) is fixedly connected with a medicine distribution circular plate (7), the medicine distribution driving grooved wheel (205) comprises wheel grooves (206) uniformly distributed on the medicine distribution driving grooved wheel (205), and the wheel grooves (206) correspond to the medicine distribution guide grooves (207) one by one; the second supporting plate (8) is rotatably connected with a medicine distribution rotating disc (204), the medicine distribution rotating disc (204) is connected with the main power device, and a cylindrical pin matched with the wheel groove (206) is fixedly connected to the medicine distribution rotating disc (204);
the medicine feeding power device (3) comprises an incomplete gear (301) connected to a main power device, the incomplete gear (301) is rotatably connected with a first supporting plate, the first supporting plate is rotatably connected with a first medicine feeding gear (302) meshed with the incomplete gear (301), the supporting shell (1) is rotatably connected with a second medicine feeding gear (303) meshed with the first medicine feeding gear (302), the second medicine feeding gear (303) is fixedly connected with a medicine feeding worm (304), the first supporting plate is rotatably connected with a medicine feeding worm wheel (305) meshed with the medicine feeding worm (304), the medicine feeding worm wheel (305) is fixedly connected with a reciprocating screw rod (306), the reciprocating screw rod (306) is screwed with a push rod (307), and the push rod (307) is fixedly connected with a driving magnet (308); a medicine feeding guide groove is fixedly connected to the first supporting plate, the driving magnet (308) is connected with the medicine feeding guide groove in a sliding mode, and the medicine distributing guide groove (207) is connected with a driven magnet (208) matched with the driving magnet (308) in a sliding mode; the push rod (307) is connected with a control structure;
the control structure comprises a pushing column (309) fixedly connected to a pushing rod (307), a sliding hole with the same angle as the medicine feeding guide groove is formed in the guide shell (310), and the pushing column (309) penetrates through the sliding hole to be connected with the guide shell (310) in a sliding mode; a limiting guide hole is formed in the flow stopping plate (311), and the pushing column (309) penetrates through the limiting guide hole;
the pressing transmission structure comprises a pressing power structure, a pressing rotating shaft is fixedly connected to the pressing power structure, and the pressing rotating shaft is rotatably connected with the first supporting plate; the pressing plate (414) is fixedly connected with a driven push plate (413), and the pressing rotating shaft is connected with a vertical transmission mechanism and a horizontal pushing transmission mechanism which are matched with the driven push plate (413); the vertical transmission mechanism can enable the pressing plate (414) to vertically move through the driven push plate (413), and the horizontal pushing transmission mechanism can enable the pressing plate (414) to horizontally move through the driven push plate (413);
the vertical transmission mechanism comprises a vertical power cam (403) fixedly connected with the pressing rotating shaft; a pressing rotating plate (404) is rotatably connected to the first supporting plate, a vertical cylindrical pin matched with the vertical power cam (403) is fixedly connected to the pressing rotating plate (404), and a pressing connecting plate (405) is rotatably connected to the pressing rotating plate (404); the driven push plate (413) is connected with a pressing pull plate (406), the driven push plate (413) is in sliding connection with the pressing pull plate (406), and the upper end of the pressing pull plate (406) is in sliding connection with the pressing connecting plate (405); a first spring is fixedly connected to the lower end of the pressing pull plate (406), and one end, far away from the pressing pull plate (406), of the first spring is fixedly connected with a first supporting plate; a guide rail matched with the pressing pull plate (406) is fixedly connected to the first supporting plate, and the pressing pull plate (406) is connected with the guide rail in a sliding manner;
the horizontal pushing transmission mechanism comprises a horizontal cam (410) fixedly connected with a pressing rotating shaft; a horizontal push plate (411) is rotatably connected to the first supporting plate, one end of the horizontal push plate (411) is fixedly connected with a horizontal cylindrical pin matched with the horizontal cam (410), the other end of the horizontal push plate (411) is fixedly connected with a pushing pin, and one end, far away from the pressing plate (414), of the driven push plate (413) is provided with a limiting push groove (412) matched with the pushing pin; the driven push plate (413) is sleeved with a second spring, one end of the second spring is fixedly connected with the pressing pull plate (406), and the other end of the second spring is fixedly connected with one end, far away from the pressing plate (414), of the driven push plate (413).
2. The drug delivery device for medical oncology according to claim 1, wherein: the horizontal push plate (411) comprises a first push plate and a second push plate fixedly connected with the first push plate, the first push plate and the second push plate are not on the same straight line, the length of the first push plate is smaller than that of the second push plate, and the horizontal cylindrical pin is fixedly connected with the first push plate.
3. The drug delivery device for medical oncology according to claim 1, wherein: the drug dissolving device comprises a water storage tank, a drug liquid mixing tank (5) is fixedly connected to the supporting shell (1), a water conveying pipe is connected between the water storage tank and the drug liquid mixing tank (5), and a water conveying switch is arranged on the water conveying pipe; the water storage tank is provided with an inlet, the lower end of the liquid medicine mixing tank (5) is connected with a mixed liquid outlet, and the mixed liquid outlet is provided with a water outlet switch; the medicine liquid mixing box (5) is provided with a medicine inlet matched with the medicine distributing guide groove (207), and a mixing structure is arranged in the medicine liquid mixing box (5).
4. The drug delivery device for medical oncology according to claim 3, wherein: the hybrid structure includes rotates the hybrid rotation axle of being connected with second backup pad (8), hybrid rotation axle upper end is connected with hybrid power device, hybrid rotation axle lower extreme rigid coupling has shakes even board.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911255836.5A CN110812073B (en) | 2019-12-10 | 2019-12-10 | Drug delivery device for medical oncology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911255836.5A CN110812073B (en) | 2019-12-10 | 2019-12-10 | Drug delivery device for medical oncology |
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| CN110812073B true CN110812073B (en) | 2021-04-09 |
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| CN113679612B (en) * | 2021-08-27 | 2023-06-23 | 河南省中医院（河南中医药大学第二附属医院） | Dispensing device for nursing |
| CN114225766B (en) * | 2022-02-24 | 2022-04-29 | 广饶六合化工有限公司 | Production device of organic acid iron ion stabilizer for acidification |
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| JP2006187321A (en) * | 2004-12-28 | 2006-07-20 | Yoshizo Ogura | Rotary medicine dispenser for every distribution |
| CN204337317U (en) * | 2014-12-20 | 2015-05-20 | 张新芳 | Automatic agitating type internal medicine medicine feed device |
| CN105853223A (en) * | 2016-04-28 | 2016-08-17 | 吉林大学 | Automatic medicine dispensing device based on macro/micro driving and precise liquid medicine control |
| CN108126271A (en) * | 2017-08-18 | 2018-06-08 | 南阳市中心医院 | A kind of Internal Medicine-Oncology drug delivery device |
| CN108325056A (en) * | 2018-01-24 | 2018-07-27 | 彭传真 | A kind of Internal Medicine-Oncology drug delivery device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204016726U (en) * | 2014-08-16 | 2014-12-17 | 秦显国 | Pharmacy automatic dispensing table |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187321A (en) * | 2004-12-28 | 2006-07-20 | Yoshizo Ogura | Rotary medicine dispenser for every distribution |
| CN204337317U (en) * | 2014-12-20 | 2015-05-20 | 张新芳 | Automatic agitating type internal medicine medicine feed device |
| CN105853223A (en) * | 2016-04-28 | 2016-08-17 | 吉林大学 | Automatic medicine dispensing device based on macro/micro driving and precise liquid medicine control |
| CN108126271A (en) * | 2017-08-18 | 2018-06-08 | 南阳市中心医院 | A kind of Internal Medicine-Oncology drug delivery device |
| CN108325056A (en) * | 2018-01-24 | 2018-07-27 | 彭传真 | A kind of Internal Medicine-Oncology drug delivery device |
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