CN115462985A - Medicine ration send medicine mechanism based on rack and pinion - Google Patents
Medicine ration send medicine mechanism based on rack and pinion Download PDFInfo
- Publication number
- CN115462985A CN115462985A CN202211046750.3A CN202211046750A CN115462985A CN 115462985 A CN115462985 A CN 115462985A CN 202211046750 A CN202211046750 A CN 202211046750A CN 115462985 A CN115462985 A CN 115462985A
- Authority
- CN
- China
- Prior art keywords
- medicine
- gear
- rack
- feeding rod
- medicine feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
- A61J7/0015—Devices specially adapted for taking medicines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
- F16H19/043—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack for converting reciprocating movement in a continuous rotary movement or vice versa, e.g. by opposite racks engaging intermittently for a part of the stroke
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Nursing (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention provides a medicine quantitative transmission mechanism based on a gear rack, which comprises: the medicine storage box, the medicine feeding rod and the gear rack transmission mechanism are arranged on the machine frame; a conveying rod is arranged in the medicine storage box; the pipeline is arranged on the side wall of the medicine storage box facing the direction of the medicine conveying rod; one end of the medicine feeding rod penetrates through the pipeline and then is connected with the medicine feeding rod; the medicine feeding rod is positioned in the medicine storage space of the medicine storage box; the size of the medicine feeding rod corresponds to that of the tablet; the gear rack transmission mechanism drives the rack to reciprocate along the axial direction through the rotation of the gear; the rack is connected with the chuck and the medicine feeding rod; the medicine feeding rod reciprocates along the axial direction to feed out the tablets in the medicine storage box through the medicine feeding rod; and one end of the gear rack transmission mechanism, which is far away from the medicine feeding rod, is connected with an output rotating shaft of the motor through a reversing mechanism.
Description
Technical Field
The invention relates to medical instruments, in particular to an automatic medicine dispensing and delivering instrument.
Background
With the increasing age, the functions of the elderly are gradually reduced, and the health of the elderly is also easily disturbed by various chronic diseases such as hypertension and hyperglycemia. And the old people may often miss, mistakenly or mistakenly take the medicine due to poor memory and the decline of hearing, vision and other feelings. Meanwhile, most of the children and the old cannot take out a large amount of time to take care of the children and the old due to busy work, and great potential safety hazards exist in the medicine taking problem of the old. Therefore, in order to solve the problem, an automatic medicine taking instrument which can automatically dispense and deliver medicine and is convenient for the old to take is urgently needed.
Meanwhile, similar instruments on the market are few, the instruments are expensive, the functions are incomplete and the like, and particularly, the function of quantitatively feeding tablets is lost all the time.
Disclosure of Invention
The invention aims to solve the main technical problem of providing a gear and rack-based medicine quantitative feeding device, which realizes the function of automatically feeding and dispensing medicine quantitatively and reduces the cost.
In order to solve the above technical problem, the present invention provides a gear-rack based drug dosing mechanism, comprising: the medicine storage box, the medicine feeding rod and the gear and rack transmission mechanism are arranged on the box body;
the inner side wall of the medicine storage box is an arc-shaped wall; the bottom of the arc-shaped wall is provided with a pipeline; the position of the medicine storage space corresponding to the arc-shaped wall is arc-shaped; the medicine storage space stores tablets through a medicine conveying pipeline; the tablets stored in the tablet storage space move towards a position close to the pipeline through the guiding of the arc-shaped wall;
a medicine feeding rod is arranged in the medicine storage box; the pipeline is arranged on the side wall of the medicine storage box facing the direction of the medicine feeding rod; one end of the medicine feeding rod penetrates through the pipeline and then is connected with the medicine feeding rod; the medicine feeding rod is positioned in the medicine storage space of the medicine storage box;
the gear rack transmission mechanism drives the rack to reciprocate along the axial direction through the rotation of the gear; the rack is connected with the chuck and the medicine feeding rod; the medicine feeding rod reciprocates along the axial direction to feed out the tablets in the medicine storage box through the medicine feeding rod; one end of the gear rack transmission mechanism, which is far away from the medicine feeding rod, is connected with an output rotating shaft of the motor 1 through a reversing mechanism.
In a preferred embodiment: and one end of the gear rack transmission mechanism, which is far away from the conveying rod, is connected with an output rotating shaft of the motor through a reversing mechanism.
In a preferred embodiment: the reversing mechanism comprises two driving bevel gears, a transmission bevel gear and a transmission shaft which are arranged at an angle of 90 degrees; the driving bevel gear is arranged on an output rotating shaft of the motor, and the other transmission bevel gear penetrates through the transmission shaft; the two bevel gears are meshed with each other, and the transmission shaft is used for driving the gears to rotate and then driving the racks to do reciprocating motion along the axial direction.
In a preferred embodiment: and two ends of the transmission shaft are respectively connected with the gear rack transmission mechanism.
In a preferred embodiment: the size of the medicine feeding rod corresponds to that of the tablet;
in a preferred embodiment: a drying groove is arranged outside the medicine storage box; the drying tank can store a drying agent and can keep the medicine dry.
Compared with the prior art, the technical scheme of the invention has the following gain effects:
1. according to the gear and rack based quantitative medicine feeding device, the rack and the medicine feeding rod do reciprocating motion to push the medicine feeding rod to feed required medicines. The bottom of explosive box adopts the design of sphere arc, and this device will incline to place in the appearance of taking medicine, and the arc bottom design of explosive box can once slide into a slice medicine and get into and send the stick, slides in the back again and drives along axial motion by sending the medicine pole and send stick propelling movement medicine. Thereby realizing the purpose of quantitatively delivering the medicine, realizing the function of automatically delivering the medicine and dispensing the medicine and reducing the basic cost.
2. The invention has simple structure and convenient disassembly and movement; the structure can adjust the operation of the mechanical mechanism through a control program, and achieve the purposes of dispensing and delivering medicines in a timing, fixed-time and quantitative manner; the structure can keep the dryness of the put-in medicine, and ensure the safety of the medicine.
3. According to the gear and rack based quantitative medicine feeding device, one motor can drive the two gear and rack mechanisms to move, so that one motor can control two different medicines.
Drawings
Fig. 1 is a general structural view of the present invention, and fig. 2 is a perspective view of a gear rack-based medicine quantitative transfer device according to a preferred embodiment of the present invention.
A drawing; reference numerals: the medicine drying machine comprises a motor 1, a one-way bearing 2, a gear 3, a rack 4, a chuck 5, a medicine feeding rod 6, a medicine storage box 7, a drying groove 8, a medicine feeding pipeline 9, a driven bevel gear 10, a driving bevel gear 11 and a transmission shaft 12.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like, are used in a broad sense, and for example, "connected" may be a wall-mounted connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention specifically.
Referring to fig. 1 and fig. 2, the present embodiment provides a gear and rack based quantitative drug feeding mechanism, including a drug storage box, a drug feeding rod, and a gear and rack transmission mechanism;
the inner side wall of the medicine storage box 7 is an arc-shaped wall; the bottom of the arc-shaped wall is provided with a pipeline; the position of the medicine storage space corresponding to the arc-shaped wall is arc-shaped; the medicine storage space can store tablets through a medicine feeding pipeline 9; the tablets stored in the tablet storage space move towards a position close to the pipeline through the guide of the arc-shaped wall.
A medicine feeding rod is arranged in the medicine storage box 7; the pipeline is arranged in the direction of the side wall of the medicine storage box 7 facing the medicine conveying rod 6; one end of the medicine feeding rod 6 penetrates through the pipeline and then is connected with the medicine feeding rod; the medicine feeding rod is positioned in the medicine storage space of the medicine storage box; the size of the medicine feeding rod corresponds to that of the tablet; a drying groove 8 is arranged outside the medicine storage box 6; the drying groove 8 can store a drying agent to keep the medicine dry.
The gear rack transmission mechanism drives the rack 4 to reciprocate along the axial direction through the rotation of the gear 3; the rack 4 is connected with the chuck 5 and the medicine feeding rod 6; the medicine feeding rod 6 reciprocates along the axial direction to feed out the tablets in the medicine storage box 7 through the medicine feeding rod; and one end of the gear rack transmission mechanism, which is far away from the medicine feeding rod 6, is connected with an output rotating shaft of the motor 1 through a reversing mechanism.
According to the gear and rack based quantitative medicine feeding device, the rack 4 and the medicine feeding rod 6 do reciprocating motion to push the medicine feeding rod to push the required medicine. The bottom of explosive box 7 adopts the design of sphere arc, and this device will incline to place in the appearance of taking medicine, and the arc bottom design of explosive box 7 can once slide into a slice medicine and get into and send the stick, drives to send the stick propelling movement medicine of sending by sending 6 axial motion of medicine poles after sliding into again. Therefore, the purpose of quantitatively feeding medicines is realized, the function of automatically feeding medicines and dispensing medicines can be realized, and the basic cost is reduced.
In the embodiment, the motor is controlled by the mobile phone APP to drive the gear rack transmission mechanism to move, so that one end, far away from the transmission rod, of the gear rack transmission mechanism is connected with the output rotating shaft of the motor through the reversing mechanism.
Specifically, the reversing mechanism comprises two driving bevel gears 11 arranged at an angle of 90 degrees, a transmission bevel gear 10 and a transmission shaft 12; wherein, the driving bevel gear 11 is arranged on the output rotating shaft of the motor, and the other driving bevel gear 10 is arranged on the driving shaft 12 in a penetrating way; the two bevel gears are meshed with each other, and the transmission shaft 12 is used for driving the gear 3 to rotate and then driving the rack 4 to do reciprocating motion along the axial direction.
Two ends of the transmission shaft 12 are respectively connected with the gear rack transmission mechanism. One motor 1 can drive the two gear rack mechanisms to move, so that one motor 1 can control two different medicines. The mobile phone APP is used for driving the motor 1 to work regularly, and the mobile phone APP can send a message prompt to a user when the medicine in the medicine storage box 7 is insufficient.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any person skilled in the art can make insubstantial changes to the present invention within the technical scope of the present invention, and all actions infringing the protection scope of the present invention.
Claims (6)
1. The utility model provides a medicine ration send medicine mechanism based on rack and pinion which characterized in that includes: the medicine storage box, the medicine feeding rod and the gear and rack transmission mechanism are arranged on the box body;
the inner side wall of the medicine storage box is an arc-shaped wall; the bottom of the arc-shaped wall is provided with a pipeline; the position of the medicine storage space corresponding to the arc-shaped wall is arc-shaped; the medicine storage space stores tablets through a medicine feeding pipeline; the tablets stored in the tablet storage space move towards a position close to the pipeline through the guiding of the arc-shaped wall;
a medicine conveying rod is arranged in the medicine storage box; the pipeline is arranged on the side wall of the medicine storage box facing the direction of the medicine feeding rod; one end of the medicine feeding rod penetrates through the pipeline and then is connected with the medicine feeding rod; the medicine feeding rod is positioned in the medicine storage space of the medicine storage box;
the gear rack transmission mechanism drives the rack to reciprocate along the axial direction through the rotation of the gear; the rack is connected with the chuck and the medicine feeding rod; the medicine feeding rod reciprocates along the axial direction to feed out the tablets in the medicine storage box through the medicine feeding rod; one end of the gear rack transmission mechanism, which is far away from the medicine feeding rod, is connected with an output rotating shaft of the motor 1 through a reversing mechanism.
2. The gear and rack based quantitative medicine feeding mechanism of claim 1, characterized in that: and one end of the gear rack transmission mechanism, which is far away from the conveying rod, is connected with an output rotating shaft of the motor through a reversing mechanism.
3. The gear and rack based quantitative medicine feeding mechanism of claim 2, characterized in that: the reversing mechanism comprises two driving bevel gears, a transmission bevel gear and a transmission shaft which are arranged at an angle of 90 degrees; the driving bevel gear is arranged on an output rotating shaft of the motor, and the other transmission bevel gear penetrates through the transmission shaft; the two bevel gears are meshed with each other, and the transmission shaft is used for driving the gears to rotate and then driving the racks to do reciprocating motion along the axial direction.
4. A gear and rack based quantitative drug delivery mechanism according to claim 3, wherein: and two ends of the transmission shaft are respectively connected with the gear rack transmission mechanism.
5. A gear and rack based drug dosing mechanism as claimed in claim 1 wherein: the size of the medicine feeding rod corresponds to that of the tablet.
6. A gear and rack based drug dosing mechanism as claimed in claim 1 wherein: a drying groove is arranged outside the medicine storage box; the drying tank can store a drying agent and can keep the medicine dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211046750.3A CN115462985A (en) | 2022-08-30 | 2022-08-30 | Medicine ration send medicine mechanism based on rack and pinion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211046750.3A CN115462985A (en) | 2022-08-30 | 2022-08-30 | Medicine ration send medicine mechanism based on rack and pinion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115462985A true CN115462985A (en) | 2022-12-13 |
Family
ID=84371070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211046750.3A Pending CN115462985A (en) | 2022-08-30 | 2022-08-30 | Medicine ration send medicine mechanism based on rack and pinion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115462985A (en) |
-
2022
- 2022-08-30 CN CN202211046750.3A patent/CN115462985A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7922695B2 (en) | Drug delivery pump drive using linear piezoelectric motor | |
| US20170175859A1 (en) | Telescopic Drive Arrangement with Oldham Coupling | |
| US20170007774A1 (en) | Telescopic Drive Arrangement | |
| EP3094361B1 (en) | Transmission arrangement for motorized drug delivery device | |
| WO2012088891A1 (en) | Infusion pump | |
| US20230173174A1 (en) | Bilaterally driven intelligent control infusion device | |
| CN111821180A (en) | Medicine chest | |
| CN212326964U (en) | Medicine chest | |
| US20240009386A1 (en) | Bilaterally driven drug infusion system | |
| KR20200091287A (en) | Spoon | |
| CN115462985A (en) | Medicine ration send medicine mechanism based on rack and pinion | |
| CN108778378A (en) | With can axial expansion drive member medical delivery device | |
| JP7210290B2 (en) | Feeding device and portable pouring device | |
| CN213324753U (en) | Medicine quantitative transfer mechanism based on crank connecting rod | |
| JP6129129B2 (en) | Dispenser drive | |
| CN210904156U (en) | Tablet dispensing device based on plc control | |
| CN209848007U (en) | Infusion device | |
| CN211068042U (en) | Intelligent bag opening device | |
| CN209848006U (en) | Infusion mechanism | |
| CN208103049U (en) | The automatic medicine storehouse of cellular | |
| CN217836699U (en) | Injection circulation dispensing structure | |
| CN217286398U (en) | Medicine feeding machine with medicine steering and guiding-out function and lifting structure | |
| CN219614580U (en) | Driving device and medicine injection equipment | |
| CN215460240U (en) | Pre-filled type quantitative administration device | |
| KR102484171B1 (en) | Drug discharge assembly and drug injection device comprising the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |