CN215840506U - Internal medicine is with device of dosing - Google Patents
Internal medicine is with device of dosing Download PDFInfo
- Publication number
- CN215840506U CN215840506U CN202120147173.1U CN202120147173U CN215840506U CN 215840506 U CN215840506 U CN 215840506U CN 202120147173 U CN202120147173 U CN 202120147173U CN 215840506 U CN215840506 U CN 215840506U
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- Prior art keywords
- bottom plate
- fixed
- rotating shaft
- stirring
- rod
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- 239000003814 drug Substances 0.000 title claims abstract description 35
- 238000003756 stirring Methods 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000012377 drug delivery Methods 0.000 claims abstract description 13
- 239000011521 glass Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 241000252254 Catostomidae Species 0.000 claims 2
- 230000003044 adaptive effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 229940079593 drug Drugs 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a drug delivery device for internal medicine, which comprises a bottom plate, a measuring cylinder and a cylinder sealing cover, wherein the upper end of the bottom plate is fixedly provided with the measuring cylinder, a guide pipeline is vertically fixed at the central position of the bottom plate, the cylinder sealing cover is provided with a stirring mechanism, the stirring mechanism comprises a rotating shaft, an adjusting rod, a rubber plug, a stirring shaft and stirring blades, the inner side part of the bottom plate, which is positioned on the measuring cylinder, is annularly provided with discharge holes at equal intervals, the lower end of the stirring shaft, which is positioned on the bottom plate, is fixedly provided with a fixed plate, the upper end of the fixed plate is annularly provided with a sealing valve at equal intervals, the bottom end of the bottom plate is also provided with a clamping mechanism, the clamping mechanism comprises a clamping sleeve, a tensioning spring, a clamping rod and a rubber sucker, the drug delivery device is fixed on cups with different sizes through the clamping mechanism, a feed inlet on the bottom plate is opened by adjusting the stirring mechanism, so that a quantitative drug in the measuring cylinder is delivered into the cup, and the drug liquid in the cup is fully mixed with water, because the stirring mechanism is adjustable, therefore, the stirring mechanism is suitable for stirring the liquid in cups with different sizes.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a drug delivery device for internal medicine.
Background
In the prior art, the medicine of a medical patient must be strictly used according to the metering specified by a doctor to enable the patient to recover quickly, the types of the medicine comprise particles, powder, liquid and the like, the preparation work of the medicine metering is generally measured through a utensil corresponding to the metering, after the medicine preparation is finished, the medicine is poured into a cup of the patient and is added with water for drinking, the utensil in the process is quantitative, when the medicine of the patient comprises various metering, the measurement of the medicine metering is difficult, the medicine taking is not accurate, the medicine taking measurement work is time-consuming and labor-consuming, and the operation is inconvenient. Accordingly, medical drug delivery devices have emerged on the market to measure drug amounts, such as: chinese patent No. CN 205215750U discloses a drug delivery device for internal medicine, which is used for measuring the amount of drug, and the measured drug solution is fed into a cup of a patient and mixed with water for reference. However, the above patent does not have the effect of fully mixing the liquid medicine and the water, so that the patient needs to stir uniformly by a spoon or other tools before the patient refers.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a drug delivery device for medical use to solve the problems set forth in the background art described above.
In order to achieve the purpose, the utility model provides the following technical scheme: a drug delivery device for internal medicine comprises a bottom plate, a measuring cylinder body and a cylinder body sealing cover, wherein the upper end of the bottom plate is fixedly provided with the measuring cylinder body, a guide pipeline is vertically fixed at the central position of the bottom plate, the upper port of the measuring cylinder body is detachably connected with the cylinder body sealing cover, the cylinder body sealing cover is provided with a stirring mechanism, the stirring mechanism comprises a rotating shaft sleeved in the guide pipeline, a regulating rod sleeved in the rotating shaft and rotatably connected with the rotating shaft, a rubber plug rotatably connected to the bottom end of the regulating rod and positioned below the rotating shaft, a stirring shaft fixed on the rubber plug and extending to the lower part of the bottom plate through the inside of the guide pipeline, and stirring blades uniformly distributed on the side wall of the bottom end of the stirring shaft, a mounting seat is fixed on the outer wall of the upper end of the cylinder body sealing cover, the upper end of the rotating shaft extends to the upper part of the cylinder body sealing cover and is rotatably connected to the inside of the mounting seat, and a first handle is fixed at the top end of the rotating shaft, a connecting plate is fixed at the bottom end of the rotating shaft, the connecting plate is connected with the rubber plug through a telescopic connecting rod, and the top of the adjusting rod extends to the upper part of the rotating shaft and is fixed with a second handle;
one side that the sealed lid of barrel is located the mount pad is equipped with the feed end, the bottom plate is located the equidistant ring in the inside position of measuring the barrel and is equipped with the discharge opening, the lower extreme that the (mixing) shaft is located the bottom plate is fixed with the fixed plate, and the equidistant ring in upper end of fixed plate is equipped with the seal valve with discharge opening one-to-one and adaptation, the bottom of bottom plate still is equipped with fixture, and fixture includes the clamping sleeve, the tensioning spring, supporting rod and rubber suction cup, the equidistant ring of clamping sleeve is located on the bottom plate and is connected with the bottom plate rotation through the damping axle, and clamping sleeve is inside to be fixed with the supporting rod with clamping sleeve sliding connection through the tensioning spring, the one end of supporting rod extends to the outside of tensioning spring and is fixed with rubber suction cup, and be equipped with the ooff valve on the rubber suction cup.
Preferably, the measuring cylinder is in threaded connection with the cylinder sealing cover.
Preferably, the lateral wall of measuring the barrel is equipped with the scale mark, and measures the barrel and be equipped with glass perspective window near one side of scale mark.
Preferably, a sealing ring matched with the guide pipeline is fixed at the position, opposite to the top end of the guide pipeline, of the bottom end of the cylinder sealing cover.
Preferably, the telescopic connecting rod consists of a guide sleeve and a guide telescopic rod, and the guide telescopic rod is connected with the guide sleeve in a sliding manner.
Preferably, the adjusting rod is composed of an adjusting thread sleeve rod and an adjusting thread telescopic rod, and the adjusting thread sleeve rod is rotatably connected with the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the bottom end of the bottom plate is also provided with a clamping mechanism, the clamping mechanism comprises a clamping sleeve, a tensioning spring, a clamping rod and a rubber sucker, the clamping sleeve is arranged on the bottom plate in an equidistant mode and is rotationally connected with the bottom plate through a damping shaft, the clamping rod which is slidably connected with the clamping sleeve is fixed inside the clamping sleeve through the tensioning spring, one end of the clamping rod extends to the outside of the tensioning spring and is fixedly provided with the rubber sucker, the rubber sucker is provided with a switch valve, when the clamping mechanism is used, the bottom plate is placed on a cup opening, the clamping sleeve is rotated by 90 degrees until the clamping rod is perpendicular to the cup wall, the rubber sucker is extruded and adsorbed on the cup wall under the action of the tensioning spring, and gas inside the rubber sucker is discharged from a port of the rubber sucker in the extrusion process, so that negative pressure is generated inside the rubber sucker and is firmly adsorbed on the cup wall, and the whole device is simply and quickly fixed, but also to cups of different sizes.
(2) The stirring mechanism comprises a rotating shaft sleeved in a guide pipeline, a regulating rod sleeved in the rotating shaft and rotatably connected with the rotating shaft, a rubber plug rotatably connected at the bottom end of the regulating rod and positioned below the rotating shaft, a stirring shaft fixed on the rubber plug and extending to the lower part of a bottom plate through the interior of the guide pipeline, and stirring blades uniformly distributed on the side wall of the bottom end of the stirring shaft, wherein a mounting seat is fixed on the outer wall of the upper end of a cylinder sealing cover positioned on the guide pipeline, the upper end of the rotating shaft extends to the upper part of the cylinder sealing cover and is rotatably connected to the interior of the mounting seat, a first handle is fixed at the top end of the rotating shaft, a connecting plate is fixed at the bottom end of the rotating shaft and is connected with the rubber plug through a telescopic connecting rod, the top of the regulating rod extends to the upper part of the rotating shaft and is fixed with a second handle, and the second handle on the regulating rod is rotated to lengthen the regulating rod and push the rubber plug and the stirring shaft to move downwards along the inner wall of the guide pipeline, meanwhile, the length of the telescopic connecting rod is also lengthened, the stirring shaft drives the fixed plate to descend together in the descending process, so that the fixed plate is far away from the bottom plate, meanwhile, the sealing valve on the fixed plate moves downwards from the discharge hole and is separated from the discharge hole until the bottom end of the stirring shaft is contacted with the bottom end inside the cup, the liquid medicine in the measuring cylinder enters the cup of a patient through the discharge hole, when all the liquid medicine enters the cup of the patient, the first handle on the top of the rotating shaft is rotated, the stirring shaft is driven to rotate under the action of the telescopic connecting rod while the rotating shaft is rotated, so that the liquid medicine in the cup is stirred, the liquid medicine entering the cup is fully mixed with water, and the length of the stirring shaft in the stirring mechanism is adjustable, and the stirring shaft can be suitable for cups of different sizes due to the matching of the stirring shaft in the stirring mechanism and the clamping mechanism.
In conclusion, the cup stirrer is fixed on cups with different sizes through the clamping mechanism, the stirring mechanism is adjusted to open the feed inlet on the bottom plate so that quantitative medicaments in the measuring cylinder are fed into the cups, liquid medicaments and water in the cups can be fully mixed through the stirring mechanism, and the stirring mechanism is adjustable, so that the cup stirrer is suitable for stirring the liquids in the cups with different sizes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of the portion A in FIG. 2;
FIG. 4 is an enlarged view of the structure of the portion B in FIG. 2;
fig. 5 is a schematic view of the connection of the present invention to a cup in practical use.
In the figure: 1. a base plate; 2. measuring the cylinder; 3. a cylinder body sealing cover; 4. a guide duct; 5. a discharge hole; 6. a feeding end; 7. a mounting seat; 8. a rotating shaft; 9. a connecting plate; 10. a telescopic connecting rod; 11. a rubber plug; 12. a stirring shaft; 13. adjusting a rod; 14. a fixing plate; 15. a sealing valve; 16. stirring blades; 17. a seal ring; 18. a clamping sleeve; 19. tensioning the spring; 20. a clamping rod; 21. a rubber suction cup; 22. a glass see-through window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a drug delivery device for internal medicine comprises a bottom plate 1, a measuring cylinder 2 and a cylinder sealing cover 3, wherein the upper end of the bottom plate 1 is fixed with the measuring cylinder 2, a guide pipeline 4 is vertically fixed at the central position of the bottom plate 1, the upper port of the measuring cylinder 2 is detachably connected with the cylinder sealing cover 3, the cylinder sealing cover 3 is provided with a stirring mechanism, the stirring mechanism comprises a rotating shaft 8 sleeved in the guide pipeline 4, an adjusting rod 13 sleeved in the rotating shaft 8 and rotatably connected with the rotating shaft 8, a rubber plug 11 rotatably connected to the bottom end of the adjusting rod 13 and positioned below the rotating shaft 8, a stirring shaft 12 fixed on the rubber plug 11 and extending to the lower part of the bottom plate 1 through the inside of the guide pipeline 4, and stirring blades 16 uniformly distributed on the side wall of the bottom end of the stirring shaft 12, a mounting seat 7 is fixed on the outer wall of the upper end of the cylinder sealing cover 3 positioned on the guide pipeline 4, and the upper end of the rotating shaft 8 extends to the upper part of the cylinder sealing cover 3 and is rotatably connected to the inside of the mounting seat 7, a first handle is fixed at the top end of the rotating shaft 8, a connecting plate 9 is fixed at the bottom end of the rotating shaft 8, the connecting plate 9 is connected with a rubber plug 11 through a telescopic connecting rod 10, and the top of an adjusting rod 13 extends to the upper part of the rotating shaft 8 and is fixed with a second handle;
one side of the cylinder sealing cover 3, which is located on the mounting seat 7, is provided with a feeding end 6, the bottom plate 1, which is located on the inner side of the measuring cylinder 2, is provided with discharge holes 5 at equal intervals, the stirring shaft 12, which is located on the lower end of the bottom plate 1, is fixed with a fixing plate 14, the upper end of the fixing plate 14 is provided with sealing valves 15, which correspond to the discharge holes 5 one by one and are adapted to each other, at equal intervals, the bottom end of the bottom plate 1 is further provided with a clamping mechanism, the clamping mechanism comprises a clamping sleeve 18, a tensioning spring 19, clamping rods 20 and rubber suction cups 21, the clamping sleeve 18 is arranged on the bottom plate 1 at equal intervals and is rotatably connected with the bottom plate 1 through a damping shaft, the clamping sleeve 18 is internally fixed with a clamping rod 20 slidably connected with the clamping sleeve 18 through the tensioning spring 19, one end of the clamping rod 20 extends to the outside of the tensioning spring 19 and is fixed with the rubber suction cups 21, and the rubber suction cups 21 are provided with switch valves.
In the present embodiment, the measuring cylinder 2 is screwed to the cylinder sealing cap 3.
In this embodiment, the outer side wall of the measuring cylinder 2 is provided with scale marks, and one side of the measuring cylinder 2 close to the scale marks is provided with a glass transparent window 22.
In this embodiment, a sealing ring 17 adapted to the guide pipe 4 is fixed at a position where the bottom end of the cylinder sealing cover 3 is opposite to the top end of the guide pipe 4.
In this embodiment, the telescopic link 10 is composed of a guide sleeve and a guide telescopic rod, and the guide telescopic rod is slidably connected with the guide sleeve.
In this embodiment, the adjusting rod 13 is composed of an adjusting threaded sleeve rod and an adjusting threaded telescopic rod, and the adjusting threaded sleeve rod is rotatably connected with the rotating shaft 8.
The working principle is as follows: when in use, the bottom plate 1 is placed on the cup mouth of a patient, as shown in fig. 1 and 5, then the clamping sleeve 18 is rotated by 90 degrees until the clamping rod 20 is vertical to the cup wall, the rubber suction cup 21 is pressed and adsorbed on the cup wall under the action of the tension spring 19, and the gas in the rubber suction cup 21 is exhausted from the port of the rubber suction cup 21 in the pressing process, so that the negative pressure is generated in the rubber suction cup 21 and is firmly adsorbed on the cup wall, and the fixation of the whole device is simply and quickly completed.
When the whole device is fixed on a cup of a patient, as shown in fig. 2, at this time, the fixing plate 14 is attached to the bottom end surface of the bottom plate 1, so that the discharge hole 5 on the bottom plate 1 is sealed by the matching of the sealing valve 15 and the fixing plate 14, then, a certain amount of liquid medicine is injected into the measuring cylinder 2 through the feeding end 6, the dosage of the liquid medicine can be observed and judged through the glass perspective window 22 and the scale marks, when the dosage reaches a certain amount, the second handle on the adjusting rod 13 is rotated, so that the length of the adjusting rod 13 is lengthened and the rubber plug 11 and the stirring shaft 12 are pushed to move downwards along the inner wall of the guide pipeline 4, meanwhile, the length of the telescopic connecting rod 10 is also lengthened, and the stirring shaft 12 drives the fixing plate 14 to descend together in the descending process, so that the fixing plate 14 is far away from the bottom plate 1, and at the same time, the sealing valve 15 on the fixing plate 14 moves downwards from the discharge hole 5 and is separated from the discharge hole 5, until the bottom end of the stirring shaft 12 is contacted with the bottom end inside the cup, the liquid medicine in the measuring cylinder 2 enters the cup of a patient through the discharge hole 5, when all the liquid medicine enters the cup of the patient, the first handle on the top of the rotating shaft 8 is rotated, the stirring shaft 12 is driven to rotate while the rotating shaft 8 is rotated under the action of the telescopic connecting rod 10, so that the liquid medicine in the cup is stirred, and the liquid medicine entering the cup is fully mixed with water.
The length of the stirring shaft 12 in the stirring mechanism is adjustable, and the stirring shaft 12 can be suitable for cups with different sizes by matching with the clamping mechanism.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an internal medicine is with device of dosing, includes bottom plate (1), measures barrel (2) and the sealed lid of barrel (3), its characterized in that: a measuring cylinder (2) is fixed at the upper end of the bottom plate (1), a guide pipeline (4) is vertically fixed at the central position of the bottom plate (1), a cylinder sealing cover (3) is detachably connected to the upper end opening of the measuring cylinder (2), a stirring mechanism is arranged on the cylinder sealing cover (3), the stirring mechanism comprises a rotating shaft (8) sleeved in the guide pipeline (4), an adjusting rod (13) sleeved in the rotating shaft (8) and rotatably connected with the rotating shaft (8), a rubber plug (11) rotatably connected to the bottom end of the adjusting rod (13) and positioned below the rotating shaft (8), a stirring shaft (12) fixed on the rubber plug (11) and extending to the lower part of the bottom plate (1) through the inside of the guide pipeline (4) and stirring blades (16) uniformly distributed on the side wall of the bottom end of the stirring shaft (12), and a mounting seat (7) is fixed on the outer wall of the upper end of the cylinder sealing cover (3) positioned on the guide pipeline (4), the upper end of the rotating shaft (8) extends to the upper part of the cylinder sealing cover (3) and is rotatably connected to the inside of the mounting seat (7), a first handle is fixed at the top end of the rotating shaft (8), a connecting plate (9) is fixed at the bottom end of the rotating shaft (8), the connecting plate (9) is connected with a rubber plug (11) through a telescopic connecting rod (10), and a second handle is fixed at the top part of the adjusting rod (13) and extends to the upper part of the rotating shaft (8);
one side of a cylinder sealing cover (3) located on a mounting seat (7) is provided with a feeding end (6), the inner side of a bottom plate (1) located on a measuring cylinder (2) is provided with discharge holes (5) in an equidistant mode, a stirring shaft (12) located at the lower end of the bottom plate (1) is fixed with a fixing plate (14), the upper end of the fixing plate (14) is provided with sealing valves (15) which correspond to the discharge holes (5) in a one-to-one mode and are adaptive to the discharge holes in an equidistant mode, the bottom end of the bottom plate (1) is further provided with a clamping mechanism, the clamping mechanism comprises a clamping sleeve (18), a tensioning spring (19), clamping rods (20) and rubber suckers (21), the clamping sleeve (18) is arranged on the bottom plate (1) in an equidistant mode in a rotating mode and is connected with the bottom plate (1) through a damping shaft, the clamping rods (20) which are connected with the clamping sleeve (18) in a sliding mode are fixed inside the clamping sleeve (18) through the tensioning spring (19), one end of each clamping rod (20) extends to the outside of the tensioning spring (19) and is fixed with the rubber suckers (21) And the rubber suction cup (21) is provided with a switch valve.
2. The medical drug delivery device according to claim 1, wherein: the measuring cylinder (2) is in threaded connection with the cylinder sealing cover (3).
3. The medical drug delivery device according to claim 1, wherein: the outer side wall of the measuring cylinder body (2) is provided with scale marks, and one side of the measuring cylinder body (2) close to the scale marks is provided with a glass perspective window (22).
4. The medical drug delivery device according to claim 1, wherein: a sealing ring (17) matched with the guide pipeline (4) is fixed at the position of the bottom end of the cylinder sealing cover (3) opposite to the top end of the guide pipeline (4).
5. The medical drug delivery device according to claim 1, wherein: the telescopic connecting rod (10) consists of a guide sleeve and a guide telescopic rod, and the guide telescopic rod is connected with the guide sleeve in a sliding manner.
6. The medical drug delivery device according to claim 1, wherein: the adjusting rod (13) is composed of an adjusting thread sleeve rod and an adjusting thread telescopic rod, and the adjusting thread sleeve rod is rotatably connected with the rotating shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147173.1U CN215840506U (en) | 2021-01-20 | 2021-01-20 | Internal medicine is with device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120147173.1U CN215840506U (en) | 2021-01-20 | 2021-01-20 | Internal medicine is with device of dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215840506U true CN215840506U (en) | 2022-02-18 |
Family
ID=80237989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120147173.1U Expired - Fee Related CN215840506U (en) | 2021-01-20 | 2021-01-20 | Internal medicine is with device of dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215840506U (en) |
-
2021
- 2021-01-20 CN CN202120147173.1U patent/CN215840506U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |