CN112295096B - Drug delivery system for surgical nursing - Google Patents
Drug delivery system for surgical nursing Download PDFInfo
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- CN112295096B CN112295096B CN202011180229.XA CN202011180229A CN112295096B CN 112295096 B CN112295096 B CN 112295096B CN 202011180229 A CN202011180229 A CN 202011180229A CN 112295096 B CN112295096 B CN 112295096B
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- 238000012377 drug delivery Methods 0.000 title claims abstract description 15
- 230000000474 nursing effect Effects 0.000 title abstract description 5
- 239000003814 drug Substances 0.000 claims abstract description 183
- 238000001514 detection method Methods 0.000 claims abstract description 75
- 229940079593 drug Drugs 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims description 170
- 230000006698 induction Effects 0.000 claims description 52
- 239000007788 liquid Substances 0.000 claims description 33
- 238000012545 processing Methods 0.000 claims description 26
- 239000002245 particle Substances 0.000 claims description 17
- 238000005086 pumping Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- 239000006199 nebulizer Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 5
- 240000007643 Phytolacca americana Species 0.000 claims description 4
- 206010006514 bruxism Diseases 0.000 description 24
- 238000000034 method Methods 0.000 description 13
- 238000009423 ventilation Methods 0.000 description 10
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- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001647 drug administration Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
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- 206010069803 Injury associated with device Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/20—Non-portable devices, e.g. spraying booths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
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- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention provides a drug delivery system for surgical nursing, which comprises a grinding device, a detection device, a supply device, a conveying device, a sensing device and a processor, wherein the grinding device is configured to grind drugs, the detection device is configured to detect the drugs and pass through the supply device and the conveying device, and the supply device is configured to supply the drugs; the delivery device is configured to deliver the medication to a user, and the sensing device is configured to sense a supply of the medication. The conveying device is respectively matched with the detection device and the supply device for use, so that the medicine of the detection device is conveyed to a focus through the transportation operation of the conveying device after entering the conveying device, and the medicine can be ensured to directly act on a wound or the focus.
Description
Technical Field
The invention relates to the technical field of medicine measurement, in particular to a medicine administration system for surgical nursing.
Background
In the existing drug administration device, although the drug metering function is achieved, the metering device is complex, the dosage is controlled by adjusting the air supply quantity or the air discharge quantity, so that the precise metering of the dosage is difficult, the precision requirement of the device is high, and the defects of low efficiency and low heat energy utilization rate exist at present.
For example, CN107073199B prior art discloses an automatic drug delivery device for delivering a liquid drug, and a drug injection device, such as an automatic injection device, can reduce drug preparation/administration and reduce needle injuries, and is more convenient and more compliant for patients. Accordingly, more patients and healthcare workers are inclined to automatic injection devices than are conventional manual injectors. In another typical dry powder delivery system disclosed in the prior art of WO2012171443a1, and a self-driven drug injection device and method disclosed in the prior art of WO2018099472a1, commercially available products of the prior reservoir dry powder delivery device have air inlets/holes, which are usually open on the housing, and when the protective cover/shell of the dry powder delivery device is removed, the air inlets are exposed to the air, so that the air path in the dry powder delivery device communicating with the powder container is in a "normally open" state, and moisture contained in the outside air is easily introduced into the powder container, so that the dry powder of the medicament in the powder container is easily "wetted" and agglomerated, thereby affecting the accuracy and use of the drug delivery.
The invention aims to solve the problems of inaccurate metering, poor dosing precision, high possibility of causing moisture, caking, grinding failure and the like in the field.
Disclosure of Invention
The invention aims to provide a drug delivery system for surgical care, aiming at the defects of the prior drug grinding.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a drug delivery system for surgical care, the drug delivery system comprising a grinding device configured to grind a drug, a detection device configured to detect the drug and pass through the supply device and the delivery device, a supply device configured to supply the drug, a delivery device, a sensing device, and a processor; the delivery device is configured to deliver the medication to a user, and the sensing device is configured to sense a supply of the medication.
Optionally, the grinding device comprises a rough grinding mechanism, a containing cavity, a fine grinding mechanism and a toggle mechanism, wherein the rough grinding mechanism is configured to perform rough grinding operation on the medicine; the fine grinding mechanism is configured to repeatedly grind the medicine passing through the coarse grinding mechanism, the accommodating cavity is arranged between the coarse grinding mechanism and the fine grinding mechanism, and the stirring mechanism is configured to stir the medicine ground by the fine grinding mechanism to fall into the detection device for detecting the medicine amount.
Optionally, the detection device comprises a metering tube and a vibration mechanism, the vibration mechanism is configured to be arranged on the outer wall of the metering tube, and the metering tube is configured to be connected with the grinding device pipeline for detecting the medicine of the grinding device; the vibrating mechanism comprises a vibrating drive mechanism and a contact element, wherein the contact element is configured to be arranged in the metering pipe nest, and the vibrating drive mechanism is configured to be in driving connection with the contact element.
Optionally, the conveying device comprises a transport pump, a medicine pumping mechanism and a rotation driving mechanism, the transport pump is configured to transport the medicine detected by the detection device, and the medicine pumping mechanism is configured to pump the medicine; the rotary driving mechanism is configured to drive the medicine pumping mechanism; the medicine pumping mechanism comprises a particle processing unit and a liquid drop processing unit, wherein the particle processing unit is configured to transmit medicine particles, and the liquid drop processing unit is configured to transmit the medicine liquid drops; the droplet processing unit includes a nebulizer and a heating member configured to initially heat the droplets passing through the nebulizer, the nebulizer being configured to nebulize a drug of the droplets and to transport the drug through the supply conduit.
Optionally, the supply device includes a supply pipe, and a flow control unit, the flow control unit is disposed in the supply pipe and controls the flow of the medicine through the supply pipe; the flow rate control unit includes a tightening member and a detection ring configured to be disposed on the tightening member and detect an opening and closing degree of the tightening member.
Optionally, the sensing device comprises a sensing net, a sensing pipeline and a sensing unit, the sensing net is configured to be arranged in the sensing pipeline, the sensing net is connected with the sensing unit to form a sensing part, and the sensing part is vertically and fixedly connected with the inner wall of the sensing pipeline; the induction unit comprises an induction seat and a vibration detection element, the induction seat is provided with a detection groove, and the detection groove is configured for placing the induction net and the vibration detection element; and the network cable of the induction network is connected with the vibration detection element and is arranged in the detection groove.
Optionally, the toggle mechanism comprises a toggle groove, a toggle piece, a toggle rod and a toggle driving mechanism, one end of the toggle rod is in driving connection with the toggle driving mechanism, the other end of the toggle rod is fixedly connected with the toggle piece, and the toggle piece is configured to abut against the toggle groove and toggle along the groove direction of the toggle groove; the stirring groove and the fine grinding mechanism are coaxially arranged; the poking piece is matched with the poking groove.
The beneficial effects obtained by the invention are as follows:
1. by adopting the matching use between the coarse grinding mechanism and the fine grinding mechanism, the secondary grinding operation of the medicine ground by the coarse grinding mechanism can be more precisely carried out;
2. the vibration mechanism is used for vibrating the metering tube and the medicines in the metering tube, so that the medicines can be rapidly screened;
3. the conveying device is matched with the detection device and the supply device respectively, so that the medicine of the detection device is conveyed to a focus through the transportation operation of the conveying device after entering the conveying device, and the medicine can be ensured to directly act on a wound or the focus;
4. the transportation pump is matched with the medicine raising mechanism for use, so that the medicine is raised under the action of the transportation pump and the medicine raising mechanism after being raised, and the medicine can be supplied under the action of the transportation pump and the medicine raising mechanism;
5. the induction ring is nested at the periphery of the flow control plates, the opening and closing degree of each flow control plate is detected, and the opening and closing degree of the ventilation volume after detection is adjusted, so that the ventilation volume of the supply pipeline is controlled in the optimal range;
6 is constructed to detect the amount of medicine passing through in unit time by adopting the induction net and the dust sensor, and based on the detected result, the medicine is induced, and the signal is transmitted with the processor, and after the processor receives the signal, the optimal state of the administration effect to the user is achieved by controlling the ventilation quantity and other parameters of the flow control unit.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic control flow diagram of the present invention.
Fig. 2 is a schematic structural view of the metering tube.
FIG. 3 is a schematic structural view of the metering tube and the vibrating mechanism.
Fig. 4 is a schematic structural diagram of the vibration mechanism.
Fig. 5 is a schematic structural view of the first screen and the second screen.
Fig. 6 is a right-side schematic view of the finish grinding mechanism and the rough grinding mechanism.
Fig. 7 is a schematic top view of the rough grinding mechanism and the finish grinding mechanism.
Fig. 8 is a schematic structural diagram of the sensing device.
Fig. 9 is a schematic structural diagram of the flow control unit.
The reference numbers illustrate: 1-a metering tube; 2-a vibration mechanism; 3-a vibration rod; 4-lower ring; 5-ring fitting; 6-a first screen; 7-a second screen; 8-induction network; 9-a shock detection element; 10-a detection tank; 11-a toggle member; 12-a toggle groove; 13-a poke rod; 14-a refining mechanism; 15-a containment chamber; 16-a moving channel; 17-an extension bar; 18-a control panel; 19-induction loop.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper" and "lower" and "left" and "right" etc., it is only for convenience of description and simplification of the description based on the orientation or positional relationship shown in the drawings, but it is not indicated or implied that the device or assembly referred to must have a specific orientation.
The first embodiment is as follows: a drug delivery system for surgical care, the drug delivery system comprising a grinding device configured to grind a drug, a detection device configured to detect the drug and pass through the supply device and the delivery device, a supply device configured to supply the drug, a delivery device, a sensing device, and a processor; the delivery device is configured to deliver the medicine to a user end, and the sensing device is configured to sense the supply amount of the medicine; the grinding device comprises a coarse grinding mechanism, a containing cavity, a fine grinding mechanism and a toggle mechanism, wherein the coarse grinding mechanism is configured to perform coarse grinding operation on the medicine; the fine grinding mechanism is configured to repeatedly grind the medicine passing through the coarse grinding mechanism, the accommodating cavity is arranged between the coarse grinding mechanism and the fine grinding mechanism, and the stirring mechanism is configured to stir the medicine ground by the fine grinding mechanism to fall into the detection device for detecting the dosage; the detection device comprises a metering tube and a vibration mechanism, wherein the vibration mechanism is configured to be arranged on the outer wall of the metering tube, and the metering tube is configured to be connected with the grinding device pipeline and used for detecting the medicine of the grinding device; the vibration mechanism comprises a vibration driving mechanism and a contact element, the contact element is configured to be arranged in the metering pipe nest, and the vibration driving mechanism is configured to be in driving connection with the contact element; the conveying device comprises a conveying pump, a medicine lifting mechanism and a rotation driving mechanism, wherein the conveying pump is configured to convey the medicine detected by the detection device, and the medicine lifting mechanism is configured to lift the medicine; the rotary driving mechanism is configured to drive the medicine pumping mechanism; the medicine pumping mechanism comprises a particle processing unit and a liquid drop processing unit, wherein the particle processing unit is configured to transmit medicine particles, and the liquid drop processing unit is configured to transmit the medicine liquid drops; the droplet processing unit includes a nebulizer and a heating member configured to initially heat the droplets passing through the nebulizer, the nebulizer being configured to nebulize a drug of the droplets and to transport the drug through the supply conduit;
the supply device comprises a supply pipeline and a flow control unit, wherein the flow control unit is arranged in the supply pipeline and controls the flow of the medicine passing through the supply pipeline; the flow rate control unit includes a tightening member and a detection ring configured to be provided on the tightening member and detect an opening and closing degree of the tightening member; the induction device comprises an induction net, an induction pipeline and an induction unit, wherein the induction net is constructed to be arranged in the induction pipeline, the induction net is connected with the induction unit to form an induction part, and the induction part is vertically and fixedly connected with the inner wall of the induction pipeline; the induction unit comprises an induction seat and a vibration detection element, the induction seat is provided with a detection groove, and the detection groove is configured for placing the induction net and the vibration detection element; the network cable of the induction network is connected with the vibration detection element and is arranged in the detection groove; the poking mechanism comprises a poking groove, a poking piece, a poking rod and a poking driving mechanism, one end of the poking rod is in driving connection with the poking driving mechanism, the other end of the poking rod is fixedly connected with the poking piece, and the poking piece is configured to abut against the poking groove and poke along the groove direction of the poking groove; the stirring groove and the fine grinding mechanism are coaxially arranged; the poking piece is matched with the poking groove.
Example two: this embodiment, which will be understood to include at least all the features of any one of the embodiments described above and further developed therefrom, provides, in particular, a surgical care drug delivery system comprising a grinding device configured to grind a drug, a detection device configured to detect the drug and pass through the supply device and the delivery device, a delivery device configured to supply the drug, a sensing device, and a processor; the conveying device is configured to convey the medicine to a user end, the sensing device is configured to sense the supply amount of the medicine, specifically, in the embodiment, the detecting device and the grinding device are used in cooperation, so that the grinding device can detect the medicine through the detecting operation of the detecting device after the grinding operation and detect the grinding granularity under the detecting operation of the detecting device, and if the medicine detected by the detecting device does not reach the set standard, the grinding device can adjust the grinding precision to enable the medicine to be ground at the best effect; in this embodiment, the grinding device is used for grinding the tablet, and if the medicine is a liquid medicine, the grinding operation is not needed; in this embodiment, the processor is respectively in control connection with the detection device, the grinding device, the sensing device, the supply device and the conveying device, and has the effects of precise measurement and precise medicament supply for the medicament supply among the devices under the control operation of the processor; meanwhile, the transportation device and the supply process of the supply device do not participate in air, so that the whole medicine supply process is not interfered;
the grinding device comprises a coarse grinding mechanism, a containing cavity, a fine grinding mechanism and a toggle mechanism, wherein the coarse grinding mechanism is configured to perform coarse grinding operation on the medicine; the fine grinding mechanism is configured to repeatedly grind the medicine passing through the coarse grinding mechanism, the accommodating cavity is arranged between the coarse grinding mechanism and the fine grinding mechanism, the toggle mechanism is configured to toggle the medicine ground by the fine grinding mechanism to fall into the detection device for detecting the medicine amount, specifically, the coarse grinding mechanism and the fine grinding mechanism are nested with each other, and the coarse grinding mechanism, the accommodating cavity and the fine grinding mechanism are sequentially arranged from inside to outside, so that the medicine ground by the coarse grinding mechanism enters the accommodating cavity and enters the fine grinding mechanism from the accommodating cavity for further grinding operation; in this embodiment, the rough grinding mechanism includes a first adjusting unit, a first grinding tooth, a second grinding tooth, and a rough grinding driving mechanism, the first grinding tooth and the second grinding tooth are disposed opposite to each other, and the first adjusting unit adjusts the distance between the first grinding tooth and the second grinding tooth, so that the tablet can be ground between the first grinding tooth and the second grinding tooth; in this embodiment, the rough grinding mechanism further comprises a moving channel for storing the medicine, and the moving channel penetrates through the first grinding tooth, so that the medicine can enter between the first grinding tooth and the second grinding tooth and is ground by the first grinding tooth and the second grinding tooth; during the grinding process, the medicine is gradually separated from the moving channel towards the axis far away from the first grinding tooth or the second grinding tooth, so that the medicine falls into the containing cavity and is ground by the fine grinding mechanism, a slope is arranged between the coarse grinding mechanism and the fine grinding mechanism for connection, and the slope enables the medicine to enter the fine grinding mechanism for grinding after the grinding operation of the coarse grinding mechanism; the fine grinding mechanism comprises a third grinding tooth, a fourth grinding tooth, a second adjusting unit and a fine grinding driving mechanism, the third grinding tooth and the fourth grinding tooth are arranged in a right-to-right mode, the second adjusting unit is configured to adjust the distance between the third grinding tooth and the fourth grinding tooth, and therefore the third grinding tooth and the fourth grinding tooth can grind the medicine ground by the coarse grinding mechanism again more precisely; the finish grinding drive mechanism is configured to drive the third and fourth grinding teeth; the grinding fineness of the fine grinding mechanism is higher than that of the coarse grinding mechanism;
the detection device comprises a metering tube and a vibration mechanism, wherein the vibration mechanism is configured to be arranged on the outer wall of the metering tube, and the metering tube is configured to be connected with the grinding device pipeline and used for detecting the medicine of the grinding device; the vibration mechanism comprises a vibration driving mechanism and a contact element, the contact element is configured to be arranged in the metering tube nest, the vibration driving mechanism is configured to be in driving connection with the contact element, specifically, the metering tube further comprises a first screen, a second screen and an adjusting unit, the first screen and the second screen adjust the fine particles of the medicine through the adjusting unit, so that the fine particles of the medicine can pass through the adjusting unit according with the passing standard of the first screen and the second screen, and if the fine particles of the medicine do not meet the passing standard, the fine particles of the medicine can be discharged through the discharge outlet and the medicine can be ground again; in this embodiment, the vibration mechanism is configured to vibrate the metering tube and the drugs in the metering tube, so that the drugs can be rapidly screened; the vibrating mechanism further comprises a plurality of vibrating rods, an upper ring and a lower ring, one end of each vibrating rod is hinged with the upper ring, the other end of each vibrating ring is hinged with the lower ring, and the upper ring and the lower ring are nested with the metering tube, so that the vibrating mechanism enables the medicine to fall into an outlet of the metering tube and be conveyed into the conveying device under the vibrating operation, and the medicine is supplied under the operation of the moving device; in the embodiment, the detection device and the conveying device are mutually matched, and the drug administration is stably and reliably performed under the transportation operation of the conveying device; in this embodiment, the vibration mechanism further comprises a vibration driving mechanism, and the vibration driving mechanism is configured to be in driving connection with each vibration rod and perform vibration and screening operation on the medicines under the action of the vibration driving mechanism;
the conveying device comprises a conveying pump, a medicine lifting mechanism and a rotation driving mechanism, wherein the conveying pump is configured to convey the medicine detected by the detection device, and the medicine lifting mechanism is configured to lift the medicine; the rotary driving mechanism is configured to drive the medicine pumping mechanism; the medicine pumping mechanism comprises a particle processing unit and a liquid drop processing unit, wherein the particle processing unit is configured to transmit medicine particles, and the liquid drop processing unit is configured to transmit the medicine liquid drops; the liquid drop processing unit comprises an atomizer and a heating component, the heating component is configured to initially heat the liquid drops passing through the atomizer, the atomizer is configured to atomize the medicine of the liquid drops and transport the medicine through the supply pipeline, and specifically, the conveying device is respectively matched with the detection device and the supply device, so that the medicine of the detection device is conveyed to a focus through the transportation operation of the conveying device after entering the conveying device, and the medicine can be ensured to directly act on a wound or the focus; in this embodiment, the transportation pump and the medicine pumping mechanism are used in cooperation, so that the medicine is pumped by the transportation pump and the medicine pumping mechanism after being pumped, and the medicine can be supplied by the transportation pump and the medicine pumping mechanism; meanwhile, the transportation pump is in driving connection with the rotation driving mechanism, so that the flying medicine can be transported after flying up; in this embodiment, the medicine pumping mechanism selects between the particle processing unit and the liquid drop processing unit respectively; in this embodiment, during the operation of supplying the supplied medicine, the detecting means and the grinding means perform an operation of supplying the medicine in a granular form such that the medicine is ground and the size of the ground granules is detected, and the medicine is supplied by the supplying means; in addition, if the liquid medicine is supplied, the operation of supplying the medicine by the supplying device is directly carried out, the liquid medicine is supplied under the supplying operation of the supplying device, and the liquid medicine is atomized and supplied by the liquid drop processing unit, so that the liquid medicine can reach the focus directly; in the present embodiment, the transport device includes a liquid droplet metering mechanism and a detection probe configured to be disposed on an outer wall of the liquid droplet metering mechanism and perform a metering operation on the liquid droplet metering mechanism, and in the present embodiment, the detection probe is configured to perform an operation of detecting the number of liquid droplets in the liquid droplet metering mechanism and supplying liquid medicine in a liquid state based on the detected number of liquid droplets;
the particle processing unit comprises a flow control member and a transportation channel, the transportation channel is connected with the medicine feeding mechanism, and the medicine is transported based on the transportation channel, in this embodiment, the flow control member is used in cooperation with the flow control unit of the supply device and the sensing device, so that the detection device can accurately control the flow of the ground medicine in the detection process;
the supply device comprises a supply pipeline and a flow control unit, wherein the flow control unit is arranged in the supply pipeline and controls the flow of the medicine passing through the supply pipeline; the flow rate control unit includes a constriction member and a detection ring configured to be provided on the constriction member and detect a degree of opening and closing of the constriction member, and in particular, controls a passage flow rate in the supply conduit so that a passage amount of the medicine is performed in an optimum state; in this embodiment, the flow control unit includes a plurality of flow control panels and an inductive loop, the inductive loop is nested at the periphery of the flow control panels and detects the opening and closing degree of each flow control panel, and adjusts the opening and closing degree based on the detected ventilation volume, so as to ensure that the ventilation volume of the supply pipeline is controlled in an optimal range; in this embodiment, the control panels are stacked in a ring shape to form a circular shape, the supply device further includes a plurality of extension bars and an extension driving mechanism, one end of each extension bar is connected to each control panel, and the other end of each extension bar is connected to the extension driving mechanism, so that the extension driving mechanism can control the air volume of the supply pipeline or the air volume of the medicament, and meanwhile, the flow control unit further includes a baffle for blocking the medicament, and the baffle is respectively configured to limit each extension bar, each control panel and the extension driving mechanism, thereby preventing the medicament particles or water mist from entering and causing waste of the medicament;
the induction device comprises an induction net, an induction pipeline and an induction unit, wherein the induction net is constructed to be arranged in the induction pipeline, the induction net is connected with the induction unit to form an induction part, and the induction part is vertically and fixedly connected with the inner wall of the induction pipeline; the induction unit comprises an induction seat and a vibration detection element, the induction seat is provided with a detection groove, and the detection groove is configured for placing the induction net and the vibration detection element; the net wire of the induction net is connected with the vibration detection element and is arranged in the detection groove, specifically, the induction net is provided with a plurality of passing pore canals, the edge of each passing pore canal is provided with a dust sensor for detecting the atomized liquid drops or the medicinal powder, the dust sensor is used for detecting the amount of medicine passing through in unit time, sensing the medicine based on the detection result and transmitting a signal to the processor, and the processor receives the signal and controls parameters such as the ventilation quantity of the flow control unit to ensure that the medicine feeding effect on a user reaches the best state, meanwhile, the supply quantity of the medicine can be ensured to be in the best range, and meanwhile, the subsequent detection effect on the detection device reaches the best state; in addition, in this embodiment, the induction seat is used for detecting the vibration of the induction net, that is: the vibration detection unit detects vibration quantity and pulling force caused by wind power received by the induction network, the signals are connected with the processor, and the ventilation quantity of the induction network and the vibration quantity of the induction network are detected under the operation of the processor, so that the processor can intensively control the delivery pump or the drug delivery quantity of the particle processing unit, the liquid drop processing unit and the drug delivery mechanism;
the poking mechanism comprises a poking groove, a poking piece, a poking rod and a poking driving mechanism, one end of the poking rod is in driving connection with the poking driving mechanism, the other end of the poking rod is fixedly connected with the poking piece, and the poking piece is configured to abut against the poking groove and poke along the groove direction of the poking groove; the stirring groove and the fine grinding mechanism are coaxially arranged; the stirring piece is matched with the stirring groove, and specifically, the stirring mechanism is arranged on the periphery of the fine grinding mechanism and is used for stirring the ground medicine of the fine grinding mechanism under the operation of the stirring mechanism, so that the medicine falls into the supply mechanism and passes through the detection device and is detected; in this embodiment, the dial groove is coaxial with the finish grinding mechanism, so that the medicine stored under the dial operation of the dial member can be ensured to enter the metering tube.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
In summary, the drug delivery system for surgical nursing of the present invention, by using the rough grinding mechanism and the fine grinding mechanism in cooperation, can perform a grinding operation on the drug ground by the rough grinding mechanism more precisely; the vibration mechanism is used for vibrating the metering tube and the medicines in the metering tube, so that the medicines can be rapidly screened; the conveying device is matched with the detection device and the supply device respectively, so that the medicine of the detection device is conveyed to a focus through the transportation operation of the conveying device after entering the conveying device, and the medicine can be ensured to directly act on a wound or the focus; the transportation pump is matched with the medicine raising mechanism for use, so that the medicine is raised under the action of the transportation pump and the medicine raising mechanism after being raised, and the medicine can be supplied under the action of the transportation pump and the medicine raising mechanism; the induction ring is nested at the periphery of the flow control plates, the opening and closing degree of each flow control plate is detected, and the opening and closing degree of the ventilation volume after detection is adjusted, so that the ventilation volume of the supply pipeline is controlled in the optimal range; the induction net and the dust sensor are adopted to detect the amount of medicine passing through in unit time, the medicine is induced based on the detection result, the signal is transmitted to the processor, and after the processor receives the signal, the optimal state of the medicine administration effect to a user is achieved by controlling the ventilation quantity and other parameters of the flow control unit.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (4)
1. A drug delivery system for surgical care, comprising a grinding device configured to grind a drug, a detection device configured to detect the drug and pass through the supply device and the transport device, a supply device configured to supply the drug, a transport device, a sensing device, and a processor; the delivery device is configured to deliver the medicine to a user end, and the sensing device is configured to sense the supply amount of the medicine; the detection device and the grinding device are matched with each other, so that the grinding device can detect the medicine through the detection operation of the detection device after the grinding operation, and detect the ground particle degree under the detection operation of the detection device; the grinding device comprises a coarse grinding mechanism, a containing cavity, a fine grinding mechanism and a toggle mechanism, wherein the coarse grinding mechanism is configured to perform coarse grinding operation on the medicine; the fine grinding mechanism is configured to repeatedly grind the medicine passing through the coarse grinding mechanism, the accommodating cavity is arranged between the coarse grinding mechanism and the fine grinding mechanism, and the stirring mechanism is configured to stir the medicine ground by the fine grinding mechanism to fall into the detection device for detecting the dosage; the detection device comprises a metering tube and a vibration mechanism, wherein the vibration mechanism is configured to be arranged on the outer wall of the metering tube, and the metering tube is configured to be connected with the grinding device pipeline and used for detecting the medicine of the grinding device; the vibration mechanism comprises a vibration driving mechanism and a contact element, the contact element is configured to be arranged in the metering pipe nest, and the vibration driving mechanism is configured to be in driving connection with the contact element; the poking mechanism comprises a poking groove, a poking piece, a poking rod and a poking driving mechanism, one end of the poking rod is in driving connection with the poking driving mechanism, the other end of the poking rod is fixedly connected with the poking piece, and the poking piece is configured to abut against the poking groove and poke along the groove direction of the poking groove; the stirring groove and the fine grinding mechanism are coaxially arranged; the poking piece is matched with the poking groove.
2. The system of claim 1, wherein said supply device comprises a supply conduit, a flow control unit disposed in said supply conduit and controlling the flow of medication through said supply conduit; the flow rate control unit includes a tightening member and a detection ring configured to be disposed on the tightening member and detect an opening and closing degree of the tightening member.
3. The system of claim 2, wherein the delivery device comprises a delivery pump, a drug pumping mechanism, and a rotational driving mechanism, the delivery pump is configured to deliver the drug detected by the detection device, and the drug pumping mechanism is configured to pump the drug; the rotary driving mechanism is configured to drive the medicine pumping mechanism; the medicine pumping mechanism comprises a particle processing unit and a liquid drop processing unit, wherein the particle processing unit is configured to transmit medicine particles, and the liquid drop processing unit is configured to transmit medicine liquid drops; the droplet processing unit includes a nebulizer and a heating member configured to initially heat droplets passing through the nebulizer, the nebulizer being configured to nebulize a medicine of the droplets and to transport the medicine through a supply conduit.
4. The system of claim 3, wherein the sensing device comprises a sensing net, a sensing pipe and a sensing unit, the sensing net is configured to be disposed in the sensing pipe, and the sensing net and the sensing unit are connected to form a sensing portion, and the sensing portion is vertically and fixedly connected to the inner wall of the sensing pipe; the induction unit comprises an induction seat and a vibration detection element, the induction seat is provided with a detection groove, and the detection groove is configured for placing the induction net and the vibration detection element; and the network cable of the induction network is connected with the vibration detection element and is arranged in the detection groove.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209996532U (en) * | 2019-02-27 | 2020-01-31 | 侯马市畜牧兽医中心 | poultry animal doctor special use irritates medicine device |
| CN210449324U (en) * | 2019-06-22 | 2020-05-05 | 福建博诺安科医药科技有限公司 | Medical intermediate grinding device |
| CN211358932U (en) * | 2019-11-22 | 2020-08-28 | 河南省人民医院 | A medicine grinder for medical science tumour |
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| US7380550B2 (en) * | 2004-01-30 | 2008-06-03 | Hewlett-Packard Development Company, L.P. | Systems and methods for particle detection |
| JP2016514043A (en) * | 2013-02-28 | 2016-05-19 | ダイパー リサイクリング テクノロジー ピーティーイー． リミテッド | Selective shredding, sieving, and / or separation devices that are directly linked to hygiene product production or operate in an off-line location |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209996532U (en) * | 2019-02-27 | 2020-01-31 | 侯马市畜牧兽医中心 | poultry animal doctor special use irritates medicine device |
| CN210449324U (en) * | 2019-06-22 | 2020-05-05 | 福建博诺安科医药科技有限公司 | Medical intermediate grinding device |
| CN211358932U (en) * | 2019-11-22 | 2020-08-28 | 河南省人民医院 | A medicine grinder for medical science tumour |
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Effective date of registration: 20231213 Address after: 528000, Room A1108-6, Building 1, Building 2 (T16), Wisdom New City, Zhangcha Street, Chancheng District, Foshan City, Guangdong Province Patentee after: FOSHAN LONGSHENG GUANGQI TECHNOLOGY CO.,LTD. Address before: 536000 Beihai Biotechnology Research Center, Guangxi Zhuang Autonomous Region Patentee before: Liu Hui |