CN112791260A - Make things convenient for medical oncology nursing with device of dosing - Google Patents
Make things convenient for medical oncology nursing with device of dosing Download PDFInfo
- Publication number
- CN112791260A CN112791260A CN202110262005.1A CN202110262005A CN112791260A CN 112791260 A CN112791260 A CN 112791260A CN 202110262005 A CN202110262005 A CN 202110262005A CN 112791260 A CN112791260 A CN 112791260A
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- Prior art keywords
- groove
- fixedly connected
- fixed
- nursing
- medicine bottle
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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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- 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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/16—Holders for containers
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
Abstract
The invention discloses a drug delivery device convenient for nursing of an oncology department, and relates to the field of oncology departments. This make things convenient for medical oncology nursing with device of dosing, the lower fixed surface of bracing piece is connected with the base, the top side fixedly connected with fixed axle of bracing piece, the medicine bottle seat rotates the surface of connection at the fixed axle, the bottom fixedly connected with fixing base of fixed axle, the fixed slot has been seted up to the surface of medicine bottle seat, the interior top activity of fixed slot is pegged graft and is had the briquetting, the spacing groove has been seted up to the interior bottom of fixed slot, the lower surface activity joint of fixing base has the screw thread card pipe, the top of screw thread card pipe is just. This make things convenient for medical oncology nursing is with device of dosing, when the infusion is changed dressings, through with the downward pulling of screw thread kelly for the medicine bottle seat rotates 60 degrees, then loosens the screw thread kelly, and inside the transfusion system pierced the second group medicine bottle along with the screw thread kelly upwards moves this moment, reduced nurse's the required time of changing dressings, the condition of avoiding appearing the infusion order simultaneously and making mistakes appears.
Description
Technical Field
The invention relates to the technical field of medical oncology, in particular to a drug delivery device convenient for medical oncology nursing.
Background
The medical treatment of tumors is mainly engaged in the medical treatment of various benign and malignant tumors, the treatment of tumors has entered the era of comprehensive treatment, and clinical practice proves that the best effect is often difficult to obtain by adopting any single treatment method at the present stage, so that the treatment principle of most tumors is comprehensive treatment, is a planned, stepped and orderly individual treatment aggregate, is a systematic treatment process, and can be successfully completed only by effectively cooperating multiple subjects such as surgery, radiotherapy, chemotherapy and the like.
In a series of treatment processes in oncology, targeted drug delivery is required to be performed according to the condition of a patient at each stage for auxiliary treatment, and a direct means of drug delivery is to directly enter the blood of the patient by infusion so as to be beneficial to quickly reaching a focus, while for patients in oncology, the conditions are generally complex, and other complications can occur according to the injection condition of the patient along with tumor deterioration, so that the types and the number of the general infusion are more, the existing infusion needs auxiliary drug delivery, the drug delivery sequence also needs to be noticed, when a nurse changes the drug, the top end of an infusion apparatus needs to be pulled out from an infused medicine bottle, then a corresponding next group of medicine bottles is found, and then the next group of medicine infusion is inserted, and usually, a plurality of patients in a ward exist, so that the labor intensity and the operation difficulty are high for medical staff, therefore, it is desirable to provide a drug delivery device for medical oncology nursing, so as to solve the above problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses a drug delivery device convenient for medical oncology nursing, and aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a drug delivery device convenient for nursing of medical oncology comprises a supporting rod and a drug bottle seat, wherein the lower surface of the supporting rod is fixedly connected with a base, the top side surface of the supporting rod is fixedly connected with a fixed shaft, the drug bottle seat is rotatably connected with the outer surface of the fixed shaft, the bottom end of the fixed shaft is fixedly connected with a fixed seat, the outer surface of the drug bottle seat is provided with a fixed groove, the inner top of the fixed groove is movably inserted with a pressing block, the top end of the pressing block is fixedly connected with an L-shaped rod, the outer surface of the top end of the fixed shaft is in threaded connection with a rotating disc, one end of the L-shaped rod, far away from the pressing block, is slidably connected inside the side surface of the rotating disc, the inner bottom of the fixed groove is provided with a limit groove, the bottom side surface of the drug bottle, the outer surface of the movable rod is movably sleeved with a first spring, the lower surface of the medicine bottle seat is fixedly connected with a first gear, the first gear is movably clamped inside the fixed seat, the lower surface of the fixed seat is movably clamped with a threaded clamping pipe, the outer surface of the threaded clamp pipe is provided with an installation groove, the outer surface of the upper end of the threaded clamp pipe is connected with a rotating plate in a threaded manner, the outer surface of the rotating plate is movably clamped with a pawl, the outer surface of the rotating plate is movably sleeved with a second gear, the inner ring of the second gear is provided with a clamping groove, the pawl is movably clamped with the clamping groove, the top end of the threaded clamping pipe is fixedly connected with a first baffle plate, a second spring is movably sleeved on the outer surface of the threaded clamp pipe and positioned between the rotating plate and the first baffle plate, the rotating plate is rotatably connected inside the fixed seat, and the second gear is meshed with the first gear.
Preferably, the top side of the supporting rod is fixedly connected with a connecting strip, and the top end of the fixing shaft is fixedly connected to the lower surface of the end, far away from the supporting rod, of the connecting strip.
Preferably, an annular groove is formed in the side face of the rotating disc, a sliding block is fixedly connected to the top end of the L-shaped rod, the sliding block is connected to the inside of the annular groove in a sliding mode, and a rotating handle is rotatably connected to the upper surface of the rotating disc.
Preferably, the upper surface of the fixing seat is provided with a circular groove, the bottom end of the fixing shaft is fixedly connected to the inner bottom of the circular groove, and the first gear is movably clamped inside the circular groove.
Preferably, the upper surface of the fixing seat and the side surface of the circular groove are provided with communicating grooves, the distance from the communicating grooves to the fixing shaft is equal to the distance from the limiting grooves to the fixing shaft, and the top ends of the threaded clamping pipes are opposite to the lower surfaces of the communicating grooves.
Preferably, the outer surface bilateral symmetry of rotor plate has seted up the rotation groove, the pawl rotates to be connected in the inside of rotating the groove, the lower surface activity joint of pawl has the torsional spring.
Preferably, one end of the first spring abuts against the side face of the clamping ring, and the other end of the first spring abuts against the inner side wall of the medicine bottle seat.
Preferably, the outer surface of the bottom end of the threaded clamping pipe is fixedly connected with a second baffle, and the second baffle is the same as the first baffle in size.
The invention discloses a drug delivery device convenient for medical oncology nursing, which has the following beneficial effects:
1. this make things convenient for medical oncology nursing with device of dosing, the infusion has been accomplished at the first group of medicine bottle of patient, medical personnel only need pass through the second baffle and stimulate the screw thread card pipe downwards this moment, the transfusion system top is extracted from first group medicine bottle inside this moment, the screw thread card pipe drives rotor plate anticlockwise rotation simultaneously, the rotor plate passes through pawl and drives second gear anticlockwise rotation, same second gear drives first gear rotation 60 degrees again, make the medicine bottle seat rotate, make second group medicine bottle rotate to just to the intercommunication trench position, then loosen the screw thread card pipe, make the screw thread card pipe reset under the second spring action and drive the transfusion system top and upwards move once more and insert the inside infusion of second group medicine bottle, reduce nurse's required time of changing dressings, the condition of avoiding appearing infusion order of making mistakes simultaneously appears.
2. This make things convenient for medical oncology nursing is with device of dosing, carry out clockwise rotation around the fixed axle through will rotating the handle, make the rolling disc at the downward spiral shell screwing in of surface of fixed axle remove, the L shape pole of rolling disc surface is along with the rolling disc downstream this moment, the slider takes place relative rotation with the rolling disc in the ring channel is inside simultaneously, make L shape pole drive briquetting to fixed slot inside removal, finally make the briquetting extrude the upper surface at the medicine bottle, further spacing fixed of advancing to the medicine bottle, prevent that the medicine bottle from taking place to drop.
3. This make things convenient for medical oncology nursing with device of dosing, outwards stimulate through the movable rod with the fixed slot side, make the movable rod drive the snap ring and follow the inside outside removal of spacing inslot portion, first spring is compressed this moment, then put into the inside of fixed slot with a set of medicine bottle, loosen the movable rod this moment, make the movable rod move to medicine bottle seat inside under the effect of first spring, make snap ring activity joint at the bottleneck department surface of medicine bottle, it is fixed to carry out the joint to the bottom of medicine bottle, the transfusion system avoids the medicine bottle to take place deformation when impaling the rubber buffer of soft medicine bottle, make the transfusion system can't impale.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the lower surface of the vial holder of the present invention;
FIG. 3 is a schematic view of the structure of the medicine bottle holder and the fixing holder according to the present invention;
FIG. 4 is a schematic view of the outer surface configuration of the turn disc of the present invention;
FIG. 5 is a schematic view of the outer surface structure of the threaded fastener of the present invention;
FIG. 6 is an exploded view of the threaded snap-in tube and second gear configuration of the present invention;
fig. 7 is a schematic view of the outer surface structure of the movable rod of the present invention.
In the figure: 1. a support bar; 2. a base; 3. a connecting strip; 4. a vial seat; 5. a fixed shaft; 6. fixing grooves; 7. a fixed seat; 8. a first gear; 9. clamping the pipe through threads; 10. briquetting; 11. rotating the disc; 12. a limiting groove; 13. a circular groove; 14. a communicating groove; 15. rotating the handle; 16. an annular groove; 17. an L-shaped rod; 18. a slider; 19. mounting grooves; 20. a rotating plate; 21. a first baffle plate; 22. a second spring; 23. a second gear; 24. a second baffle; 25. a rotating groove; 26. a pawl; 27. a card slot; 28. a first spring; 29. a snap ring; 30. a movable rod.
Detailed Description
The present invention discloses a drug delivery device for facilitating medical oncology nursing, as shown in fig. 1-7, and in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions of the embodiments of the present invention will be described in detail and completely by way of examples with reference to the accompanying drawings.
The first embodiment,
As shown in figures 1-7, a drug delivery device convenient for nursing in medical oncology comprises a support rod 1 and a drug bottle seat 4, wherein the lower surface of the support rod 1 is fixedly connected with a base 2, the top side surface of the support rod 1 is fixedly connected with a fixed shaft 5, the drug bottle seat 4 is rotatably connected with the outer surface of the fixed shaft 5, the bottom end of the fixed shaft 5 is fixedly connected with a fixed seat 7, the outer surface of the drug bottle seat 4 is provided with a fixed groove 6, the inner top of the fixed groove 6 is movably inserted with a pressing block 10, the top end of the pressing block 10 is fixedly connected with an L-shaped rod 17, the outer surface of the top end of the fixed shaft 5 is in threaded connection with a rotating disc 11, one end of the L-shaped rod 17, far away from the pressing block 10, is slidably connected with the inner side surface of the rotating disc 11, the inner bottom of the fixed groove 6 is provided with, a first spring 28 is movably sleeved on the outer surface of the movable rod 30, a first gear 8 is fixedly connected to the lower surface of the medicine bottle holder 4, the first gear 8 is movably clamped inside the fixed seat 7, a thread clamping tube 9 is movably clamped on the lower surface of the fixed seat 7, a mounting groove 19 is formed in the outer surface of the thread clamping tube 9, a rotating plate 20 is connected to the outer surface of the upper end of the thread clamping tube 9 in a threaded manner, a pawl 26 is movably clamped on the outer surface of the rotating plate 20, a second gear 23 is movably sleeved on the outer surface of the rotating plate 20, a clamping groove 27 is formed in the inner ring of the second gear 23, the pawl 26 is movably clamped with the clamping groove 27, a first baffle 21 is fixedly connected to the top end of the thread clamping tube 9, a second spring 22 is movably sleeved on the outer surface of the thread clamping tube 9 and positioned between the rotating plate 20 and the first baffle 21, the rotating plate 20 is rotatably connected inside, the side surface of the top end of the support rod 1 is fixedly connected with a connecting strip 3, the top end of the fixed shaft 5 is fixedly connected to the lower surface of one end of the connecting strip 3, which is far away from the support rod 1, one end of a first spring 28 is abutted against the side surface of the clamping ring 29, and the other end of the first spring 28 is abutted against the inner side wall of the medicine bottle seat 4;
in the invention, the number of the fixed grooves 6 on the outer surface of the medicine bottle seat 4 is six, the six groups of fixed grooves 6 are distributed on the outer surface of the fixed shaft 5 in an array manner, in an initial state, the limiting groove 12 at the bottom in one group of fixed grooves 6 is just opposite to the communicating groove 14, when in use, the movable rod 30 on the side surface of the fixed groove 6 is firstly pulled outwards, so that the movable rod 30 drives the snap ring 29 to move outwards from the inside of the limiting groove 12, at the moment, the first spring 28 is compressed, then the last group of medicine bottles are placed into the fixed groove 6, at the moment, the movable rod 30 is loosened, so that the movable rod 30 moves towards the inside of the medicine bottle seat 4 under the action of the first spring 28, the snap ring 29 is movably clamped on the outer surface of the bottleneck of the medicine bottle, then the rest medicine bottles are sequentially placed into the corresponding fixed grooves 6 along the clockwise direction in a reverse order manner, and the bottom, the first group of vials is now at the very end.
Example II,
As shown in figures 1-7, a drug delivery device convenient for nursing in medical oncology comprises a support rod 1 and a drug bottle seat 4, wherein the lower surface of the support rod 1 is fixedly connected with a base 2, the top side surface of the support rod 1 is fixedly connected with a fixed shaft 5, the drug bottle seat 4 is rotatably connected with the outer surface of the fixed shaft 5, the bottom end of the fixed shaft 5 is fixedly connected with a fixed seat 7, the outer surface of the drug bottle seat 4 is provided with a fixed groove 6, the inner top of the fixed groove 6 is movably inserted with a pressing block 10, the top end of the pressing block 10 is fixedly connected with an L-shaped rod 17, the outer surface of the top end of the fixed shaft 5 is in threaded connection with a rotating disc 11, one end of the L-shaped rod 17, far away from the pressing block 10, is slidably connected with the inner side surface of the rotating disc 11, the inner bottom of the fixed groove 6 is provided with, a first spring 28 is movably sleeved on the outer surface of the movable rod 30, a first gear 8 is fixedly connected to the lower surface of the medicine bottle holder 4, the first gear 8 is movably clamped inside the fixed seat 7, a thread clamping tube 9 is movably clamped on the lower surface of the fixed seat 7, a mounting groove 19 is formed in the outer surface of the thread clamping tube 9, a rotating plate 20 is connected to the outer surface of the upper end of the thread clamping tube 9 in a threaded manner, a pawl 26 is movably clamped on the outer surface of the rotating plate 20, a second gear 23 is movably sleeved on the outer surface of the rotating plate 20, a clamping groove 27 is formed in the inner ring of the second gear 23, the pawl 26 is movably clamped with the clamping groove 27, a first baffle 21 is fixedly connected to the top end of the thread clamping tube 9, a second spring 22 is movably sleeved on the outer surface of the thread clamping tube 9 and positioned between the rotating plate 20 and the first baffle 21, the rotating plate 20 is rotatably connected inside, an annular groove 16 is formed in the side face of the rotating disc 11, a sliding block 18 is fixedly connected to the top end of the L-shaped rod 17, the sliding block 18 is connected to the inside of the annular groove 16 in a sliding mode, and a rotating handle 15 is rotatably connected to the upper surface of the rotating disc 11;
after accomplishing the medicine bottle and placing, through carrying out clockwise rotation around fixed axle 5 with rotation handle 15, make rolling disc 11 at the downward spiral shell screwing in of fixed axle 5's surface, the L shape pole 17 of 11 surfaces of rolling disc moves down along with rolling disc 11 this moment, slider 18 takes place relative rotation at annular groove 16 inside and rolling disc 11 simultaneously, make L shape pole 17 drive briquetting 10 to fixed slot 6 inside removal, finally make briquetting 10 extrude the upper surface at the medicine bottle, further spacing fixed of advancing the medicine bottle, prevent that the medicine bottle from taking place to drop.
Example III,
As shown in figures 1-7, a drug delivery device convenient for nursing in medical oncology comprises a support rod 1 and a drug bottle seat 4, wherein the lower surface of the support rod 1 is fixedly connected with a base 2, the top side surface of the support rod 1 is fixedly connected with a fixed shaft 5, the drug bottle seat 4 is rotatably connected with the outer surface of the fixed shaft 5, the bottom end of the fixed shaft 5 is fixedly connected with a fixed seat 7, the outer surface of the drug bottle seat 4 is provided with a fixed groove 6, the inner top of the fixed groove 6 is movably inserted with a pressing block 10, the top end of the pressing block 10 is fixedly connected with an L-shaped rod 17, the outer surface of the top end of the fixed shaft 5 is in threaded connection with a rotating disc 11, one end of the L-shaped rod 17, far away from the pressing block 10, is slidably connected with the inner side surface of the rotating disc 11, the inner bottom of the fixed groove 6 is provided with, a first spring 28 is movably sleeved on the outer surface of the movable rod 30, a first gear 8 is fixedly connected to the lower surface of the medicine bottle holder 4, the first gear 8 is movably clamped inside the fixed seat 7, a thread clamping tube 9 is movably clamped on the lower surface of the fixed seat 7, a mounting groove 19 is formed in the outer surface of the thread clamping tube 9, a rotating plate 20 is connected to the outer surface of the upper end of the thread clamping tube 9 in a threaded manner, a pawl 26 is movably clamped on the outer surface of the rotating plate 20, a second gear 23 is movably sleeved on the outer surface of the rotating plate 20, a clamping groove 27 is formed in the inner ring of the second gear 23, the pawl 26 is movably clamped with the clamping groove 27, a first baffle 21 is fixedly connected to the top end of the thread clamping tube 9, a second spring 22 is movably sleeved on the outer surface of the thread clamping tube 9 and positioned between the rotating plate 20 and the first baffle 21, the rotating plate 20 is rotatably connected inside, the upper surface of the fixed seat 7 is provided with a circular groove 13, the bottom end of the fixed shaft 5 is fixedly connected to the inner bottom of the circular groove 13, the first gear 8 is movably clamped inside the circular groove 13, the upper surface of the fixed seat 7 and the side surface of the circular groove 13 are provided with a communicating groove 14, the distance from the communicating groove 14 to the fixed shaft 5 is equal to the distance from the limiting groove 12 to the fixed shaft 5, the top end of the threaded clamping pipe 9 is opposite to the lower surface of the communicating groove 14, two sides of the outer surface of the rotating plate 20 are symmetrically provided with rotating grooves 25, the pawl 26 is rotatably connected inside the rotating grooves 25, the lower surface of the pawl 26 is movably clamped with a torsion spring, the outer surface of the bottom end of the threaded clamping pipe 9 is fixedly connected with a second baffle plate 24;
through the operation steps of the first embodiment and the second embodiment, the medicine bottle is fixed inside the medicine bottle seat 4, at this time, the threaded clamping tube 9 is pulled downwards on the lower surface of the fixing seat 7, so that the threaded clamping tube 9 moves downwards, at this time, the threaded clamping tube 9 drives the rotating plate 20 to rotate anticlockwise, at this time, the pawl 26 on the outer surface of the rotating plate 20 is movably clamped inside the clamping groove 27, so that the pawl 26 drives the second gear 23 to rotate anticlockwise, at this time, the second gear 23 and the first gear 8 are in meshing transmission, so that the first gear 8 rotates clockwise, at this time, the first gear 8 drives the medicine bottle seat 4 to rotate clockwise by 60 degrees, so that the first group of medicine bottles are right opposite to the communicating groove 14, at the same time, in the process, the threaded clamping tube 9 pushes the second spring 22 through the first baffle 21 in the downward moving process, so that the second spring 22 is compressed, and then the top end of the infusion apparatus is movably clamped, then the threaded clamping tube 9 is loosened, so that the threaded clamping tube 9 moves upwards under the action of the second spring 22, at the moment, the threaded clamping tube 9 drives the rotating plate 20 to rotate clockwise, at the moment, the pawl 26 is not clamped with the clamping groove 27, the pawl 26 enters the rotating groove 25 along with the rotation of the rotating plate 20, at the moment, the rotating plate 20 cannot drive the second gear 23 to rotate through the pawl 26, at the moment, the top end of the infusion apparatus moves upwards along with the threaded clamping tube 9 to pierce and enter the first group of medicine bottles, and at the moment, the patient starts infusion;
after a period of time, the infusion of the first group of medicine bottles of the patient is completed, at the moment, medical staff only need to pull the thread clamping tube 9 downwards through the second baffle 24, at the moment, the top end of the infusion apparatus is pulled out of the first group of medicine bottles, meanwhile, the thread clamping tube 9 drives the rotating plate 20 to rotate anticlockwise, the rotating plate 20 drives the second gear 23 to rotate anticlockwise through the pawl 26, the same second gear 23 drives the first gear 8 to rotate for 60 degrees again, the medicine bottle seat 4 rotates, the second group of medicine bottles rotate to the position right opposite to the communication groove 14, then the thread clamping tube 9 is loosened, the thread clamping tube 9 resets under the action of the second spring 22 and drives the top end of the infusion apparatus to move upwards again to insert the second group of medicine bottles for infusion, the time required for changing medicines by nurses is shortened, and the phenomenon that the infusion sequence is mistaken is avoided to appear.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a make things convenient for medical oncology nursing with device of dosing, includes bracing piece (1) and medicine bottle seat (4), its characterized in that: the lower surface of the supporting rod (1) is fixedly connected with a base (2), the top end side surface of the supporting rod (1) is fixedly connected with a fixed shaft (5), the medicine bottle seat (4) is rotatably connected with the outer surface of the fixed shaft (5), the bottom end of the fixed shaft (5) is fixedly connected with a fixed seat (7), the outer surface of the medicine bottle seat (4) is provided with a fixed groove (6), the inner top of the fixed groove (6) is movably inserted with a pressing block (10), the top end of the pressing block (10) is fixedly connected with an L-shaped rod (17), the outer surface of the top end of the fixed shaft (5) is in threaded connection with a rotating disc (11), one end of the L-shaped rod (17), far away from the pressing block (10), is slidably connected inside the side surface of the rotating disc (11), the inner bottom of the fixed groove (6) is provided with a limit groove (12), and, the end part of the movable rod (30) extends to the inside of the limiting groove (12), the end part of the movable rod (30) is fixedly connected with a clamping ring (29), a first spring (28) is sleeved on the outer surface of the movable rod (30), a first gear (8) is fixedly connected with the lower surface of the medicine bottle seat (4), the first gear (8) is movably clamped inside the fixing seat (7), a threaded clamping pipe (9) is movably clamped on the lower surface of the fixing seat (7), a mounting groove (19) is formed in the outer surface of the threaded clamping pipe (9), a rotating plate (20) is connected to the outer surface of the upper end of the threaded clamping pipe (9) in a threaded mode, a pawl (26) is clamped on the outer surface of the rotating plate (20) in a movable mode, a second gear (23) is sleeved on the outer surface of the rotating plate (20), and a clamping groove (27) is formed in the inner ring of the second gear, pawl (26) and draw-in groove (27) activity joint, the first baffle of top fixedly connected with (21) of screw thread card pipe (9), the surface of screw thread card pipe (9) just is located movable sleeve joint second spring (22) between rotor plate (20) and first baffle (21), rotor plate (20) rotate the inside of connecting at fixing base (7), second gear (23) mesh mutually with first gear (8).
2. The administration device convenient for nursing in oncology department according to claim 1, wherein: the top side fixedly connected with connecting strip (3) of bracing piece (1), the top fixed connection of fixed axle (5) is in the one end lower surface that bracing piece (1) was kept away from in connecting strip (3).
3. The administration device convenient for nursing in oncology department according to claim 1, wherein: an annular groove (16) is formed in the side face of the rotating disc (11), a sliding block (18) is fixedly connected to the top end of the L-shaped rod (17), the sliding block (18) is connected to the inside of the annular groove (16) in a sliding mode, and a rotating handle (15) is connected to the upper surface of the rotating disc (11) in a rotating mode.
4. The administration device convenient for nursing in oncology department according to claim 1, wherein: circular recess (13) have been seted up to the upper surface of fixing base (7), the bottom fixed connection of fixed axle (5) is in the interior bottom of circular recess (13), first gear (8) activity joint is in the inside of circular recess (13).
5. The administration device convenient for nursing in oncology department according to claim 4, wherein: the upper surface of the fixing seat (7) and the side surface of the round groove (13) are provided with communicating grooves (14), the distance from the communicating grooves (14) to the fixing shaft (5) is equal to the distance from the limiting groove (12) to the fixing shaft (5), and the top end of the threaded clamping pipe (9) is opposite to the lower surface of the communicating grooves (14).
6. The administration device convenient for nursing in oncology department according to claim 1, wherein: the surface bilateral symmetry of rotor plate (20) has seted up rotation groove (25), pawl (26) rotate to be connected in the inside of rotating groove (25), the lower surface activity joint of pawl (26) has the torsional spring.
7. The administration device convenient for nursing in oncology department according to claim 1, wherein: one end of the first spring (28) is abutted against the side face of the clamping ring (29), and the other end of the first spring (28) is abutted against the inner side wall of the medicine bottle seat (4).
8. The administration device convenient for nursing in oncology department according to claim 1, wherein: the outer surface of the bottom end of the threaded clamping pipe (9) is fixedly connected with a second baffle plate (24), and the second baffle plate (24) is the same as the first baffle plate (21) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262005.1A CN112791260A (en) | 2021-03-10 | 2021-03-10 | Make things convenient for medical oncology nursing with device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110262005.1A CN112791260A (en) | 2021-03-10 | 2021-03-10 | Make things convenient for medical oncology nursing with device of dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112791260A true CN112791260A (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110262005.1A Withdrawn CN112791260A (en) | 2021-03-10 | 2021-03-10 | Make things convenient for medical oncology nursing with device of dosing |
Country Status (1)
| Country | Link |
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| CN (1) | CN112791260A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345688A (en) * | 2022-01-05 | 2022-04-15 | 佛山市乔科橡胶制品有限公司 | Screening machine with multilayer adjustable structure |
-
2021
- 2021-03-10 CN CN202110262005.1A patent/CN112791260A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345688A (en) * | 2022-01-05 | 2022-04-15 | 佛山市乔科橡胶制品有限公司 | Screening machine with multilayer adjustable structure |
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Application publication date: 20210514 |
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| WW01 | Invention patent application withdrawn after publication |