CN212767724U

CN212767724U - Drug administration device for cardiology department patient

Info

Publication number: CN212767724U
Application number: CN202021638938.3U
Authority: CN
Inventors: 郭美琴; 黎姗姗; 杜峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-23
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a device of dosing of intracardiac branch of academic or vocational study patient, including the medicine bottle, the side surface threaded connection of medicine bottle has fixed lid, the first fixed block of top fixedly connected with of fixed lid, the left side fixedly connected with siphunculus of first fixed block, the top fixedly connected with locking block of first fixed block, the inside swing joint of first fixed block has the pencil of leading the medicine. This intracardiac branch of academic or vocational study patient device of dosing, through the siphunculus, the medicine guide tube, the fixed pipe, the second fixed block, first spring, the stopper, the push rod, the second spring, the dog, the second annular plate, the second limiting plate, mutually support between second limiting spring and the arc funnel, can be with the leading-in medicine guide tube of pellet through the arc funnel in, then make the push rod pass the through-hole, with the pellet from the medicine guide tube propulsion siphunculus in, the effect of accurate control quantity of dosing has been reached, the problem that traditional device of dosing is difficult to the ration and doses has been solved.

Description

Drug administration device for cardiology department patient

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a device of dosing of intracardiac branch of academic or vocational study patient.

Background

After a patient suffering from coronary heart disease or angina pectoris in the cardiology department is discharged from hospital, the patient is attacked suddenly at home, first-aid medicines such as nitroglycerin or quick-acting heart-saving pills are mostly used for treatment, most of traditional administration devices are wide-mouth medicine bottles, although a plurality of pills can be poured out at one time, the number of the poured pills cannot be controlled, when the patient has a sudden attack, the quantity of the pills cannot be determined timely and accurately, the dosage of the nitroglycerin and the quick-acting heart-saving pills is strictly limited, hypotension and even shock can be caused once the medicines are excessively used, the traditional administration devices cannot meet the medication requirements of the patient easily, and the traditional administration devices pour a plurality of pills at one time, the residual pills need to be put back into the bottles after administration, secondary pollution is possibly caused, and the life health of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a patient of intracardiac branch of academic or vocational study device of dosing possesses accurate control and doses quantity and prevent that pill in the bottle from receiving advantages such as secondary pollution, has solved traditional device of dosing and has been difficult to the ration and dose and once pour out the too much problem that causes secondary pollution of pill.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a drug delivery device for patients in cardiology department comprises a drug bottle, wherein a fixing cover is in threaded connection with the side surface of the drug bottle, a first fixing block is fixedly connected to the top of the fixing cover, a through pipe is fixedly connected to the left side of the first fixing block, a locking block is fixedly connected to the top of the first fixing block, a drug guide pipe is movably connected to the inside of the first fixing block, a fixing pipe is fixedly connected to the inside of the fixing cover, the side surface of the drug guide pipe is movably connected with the inner wall of the fixing pipe, a second fixing block is fixedly connected to the right side of the first fixing block, a limiting groove is formed in the inside of the second fixing block, a first spring is fixedly connected to the inner wall of the left side of the limiting groove, a limiting block is movably connected to the right end of the first spring, a push rod is fixedly connected to the inside of the limiting block, a fixing plate is, the inner wall of the fixed pipe is hinged with a stop block, and the bottom end of the second spring is fixedly connected with the top of the stop block

Preferably, the first annular slab of side surface fixedly connected with of medicine guide tube, the first limiting plate of inner wall fixedly connected with of fixed pipe, the first spacing spring of bottom fixedly connected with of first limiting plate, the bottom of first spacing spring and the top swing joint of first annular slab, the side surface fixedly connected with second annular slab of medicine guide tube, the inner wall fixedly connected with second limiting plate of fixed pipe, the top fixedly connected with second spacing spring of second limiting plate, the top of second spacing spring and the bottom swing joint of second annular slab.

Preferably, a through hole is formed in the side surface of the medicine guide tube, a through groove is formed in the first fixing block, and the side surface of the push rod is movably connected with the inner wall of the through groove.

Preferably, the inner wall fixedly connected with kicking block of siphunculus, the bottom fixedly connected with third spring of kicking block, the interior roof of through-hole articulates there is the baffle, the left side fixedly connected with bottom block of baffle, the one end that the kicking block was kept away from to the third spring and the left side fixed connection of bottom block.

Preferably, the inside of spacing groove and the inside intercommunication that leads to the groove, the inside and the inside intercommunication of medicine guide tube that lead to the groove, the inside and the inside intercommunication of siphunculus of medicine guide tube.

Preferably, the bottom end of the fixed pipe is fixedly connected with an arc-shaped funnel, and the interior of the arc-shaped funnel is communicated with the interior of the fixed pipe.

Compared with the prior art, the utility model provides a device of dosing of intracardiac branch of academic or vocational study patient possesses following beneficial effect:

1. this device of dosing of intracardiac branch of academic or vocational study patient, through the siphunculus, the medicine guide tube, the fixed tube, the second fixed block, the spacing groove, first spring, the stopper, the push rod, the fixed plate, the second spring, the dog, the second annular plate, the second limiting plate, mutually support between second spacing spring and the arc funnel, can be with the leading-in medicine guide tube of pellet through the arc funnel in, then make the push rod pass the through-hole, impel the siphunculus with pellet from the medicine guide tube in, the effect of accurate control quantity of dosing has been reached, the problem that traditional device of dosing is difficult to the ration is dosed has been solved.

2. This intracardiac branch of academic or vocational study patient device of dosing through mutually supporting between siphunculus, push rod, medicine guide tube, fixed pipe, kicking block, third spring, baffle, bottom block and the arc funnel, can push the interior pellet of medicine guide tube in proper order as required in the siphunculus, has reached and has prevented that the pellet from receiving the secondary pollution effect in the medicine bottle, has solved once and has poured the pellet too much, pours unnecessary pellet into again and causes secondary pollution's problem in the medicine bottle.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point C in fig. 1 according to the present invention.

Wherein: 1. a medicine bottle; 2. a fixed cover; 3. a first fixed block; 4. pipe passing; 5. a locking block; 6. a drug guide tube; 7. a fixed tube; 8. a second fixed block; 9. a limiting groove; 10. a first spring; 11. a limiting block; 12. a push rod; 13. a fixing plate; 14. a second spring; 15. a stopper; 16. a first annular plate; 17. a first limit plate; 18. a first limit spring; 19. a second annular plate; 20. a second limiting plate; 21. a second limit spring; 22. a third spring; 23. a baffle plate; 24. an arc-shaped funnel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a drug delivery device for patients in cardiology department comprises a drug bottle 1, a fixing cover 2 is in threaded connection with the side surface of the drug bottle 1, a first fixing block 3 is fixedly connected to the top of the fixing cover 2, a fixing hole is formed in the first fixing block 3, a drug guide tube 6 is movably connected with the inner wall of the fixing hole, a through tube 4 is fixedly connected to the left side of the first fixing block 3, a top block is fixedly connected to the inner wall of the through tube 4, a third spring 22 is fixedly connected to the bottom of the top block, a baffle 23 is hinged to the inner top wall of the through hole, a limiting plate is fixedly connected to the inner top wall of the through hole and plays a role in blocking the baffle 23 from rotating towards the through hole, a bottom block is fixedly connected to the left side of the baffle 23, one end, far away from the top block, of the third spring 22 is fixedly connected with the left side, the side surface of the medicine guide tube 6 is provided with a thread groove, when medicine is temporarily not needed, the medicine guide tube 6 can be pressed and rotated to ensure that the thread groove on the side surface of the medicine guide tube 6 is in threaded connection with a threaded hole in the locking block 5, the inside of the first fixing block 3 is movably connected with the medicine guide tube 6, the inside of the medicine guide tube 6 is communicated with the inside of the through tube 4, the side surface of the medicine guide tube 6 is fixedly connected with a first annular plate 16, the inner wall of the fixing tube 7 is fixedly connected with a first limiting plate 17, the bottom of the first limiting plate 17 is fixedly connected with a first limiting spring 18, the bottom of the first limiting spring 18 is movably connected with the top of the first annular plate 16, the first limiting plate 17 plays a role in preventing the medicine guide tube 6 from being separated from the fixing tube 7, the side surface of the medicine guide tube 6 is fixedly connected with a second annular plate 19, the inner wall of the fixing tube 7 is fixedly connected with a second limiting plate 20, the, the top of the second limiting spring 21 is movably connected with the bottom of the second annular plate 19, the second limiting plate 20 plays a role in preventing the medicine guide tube 6 from excessively moving downwards and providing support for the second limiting spring 21, and when the medicine guide tube 6 is not pressed, the axis of the through hole formed in the medicine guide tube 6 is concentric and coaxial with the axis of the through groove formed in the first fixing block 3 and the axis of the through tube, and the shape and the size of the through hole are the same.

The fixed tube 7 is fixedly connected in the fixed cover 2, the arc funnel 24 is fixedly connected at the bottom end of the fixed tube 7, pills in the medicine guide tube 6 can be sequentially pushed into the through tube 4 according to needs through the mutual matching of the through tube 4, the push rod 12, the medicine guide tube 6, the fixed tube 7, the top block, the third spring 22, the baffle plate 23, the bottom block and the arc funnel 24, the effect of preventing the pills in the medicine bottle 1 from being secondarily polluted is achieved, the problem of secondary pollution caused by the fact that excessive pills are poured into the medicine bottle 1 at one time is solved, the inner part of the arc funnel 24 is communicated with the inner part of the fixed tube 7, when the medicine guide tube 6 is pressed, the second limiting spring 21 is compressed to the minimum, the top end plane of the medicine guide tube 6 is parallel to the medicine inlet face of the arc funnel 24, the side surface of the medicine guide tube 6 is movably connected with the inner wall of the fixed tube 7, the second fixed block 8 is fixedly connected to the right side of the first fixed block 3, a limiting groove 9 is formed in the second fixing block 8, the inside of the limiting groove 9 is communicated with the inside of the through groove, a first spring 10 is fixedly connected with the inner wall on the left side of the limiting groove 9, a limiting block 11 is movably connected with the right end of the first spring 10, a push rod 12 is fixedly connected with the inside of the limiting block 11, a silica gel sleeve is interactively sleeved at the left end of the push rod 12, a through hole is formed in the side surface of the medicine guide tube 6, a through groove is formed in the first fixing block 3, the side surface of the push rod 12 is movably connected with the inner wall of the through groove, the inside of the through groove is communicated with the inside of the medicine guide tube 6, a fixing plate 13 is fixedly connected with the inner wall of the fixing tube 7, a second spring 14 is fixedly connected with the bottom of the fixing plate 13, a stop block 15 is hinged to the inner wall of the fixing tube 7, the bottom end of the second, First spring 10, stopper 11, push rod 12, fixed plate 13, second spring 14, dog 15, second annular plate 19, second limiting plate 20, mutually support between second limiting spring 21 and the arc funnel 24, can be through arc funnel 24 with the leading-in medicine guide tube 6 of pellet in, then make push rod 12 pass the through-hole, advance the siphunculus 4 with pellet from medicine guide tube 6 in, the effect of accurate control quantity of dosing has been reached, the problem that traditional device of dosing is difficult to the ration is dosed is solved.

When the medicine bottle is used, the fixing cover 2 is connected with the medicine bottle 1 in a threaded manner, after the relative position of the fixing cover 2 and the medicine bottle 1 is not changed, the medicine guide tube 6 is pressed, the bottom end of the medicine guide tube 6 is pushed to open the stop block 15 until the second annular plate 19 compresses the second limiting spring 21 to the maximum extent, the bottom end of the medicine guide tube 6 is flush with the bottom surface of the arc-shaped funnel 24 at the moment, then the medicine bottle 1 is integrally reversed while the medicine guide tube 6 is pressed, pills fall into the medicine guide tube 6 from the arc-shaped funnel 24, after the pills fall into the medicine guide tube 6 by a certain amount, the fingers pressing the medicine guide tube 6 are removed, the medicine guide tube 6 is upwards retracted, the stop block 15 is closed again to block the outlet at the bottom end of the medicine guide tube 6, the pills in the medicine guide tube 6 are prevented from rolling down, then the medicine bottle 1 is continuously reversed, the push rod 12 is pressed, the push rod 12 pushes the pills at the top of the medicine guide, several pills are needed, and the pills can be quantitatively delivered only by pushing the push rod 12 for several times, so that the quantitative administration effect is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device of dosing of a cardiology patient comprises a vial (1), characterized in that: the side surface of the medicine bottle (1) is in threaded connection with a fixed cover (2), the top of the fixed cover (2) is fixedly connected with a first fixed block (3), the left side of the first fixed block (3) is fixedly connected with a through pipe (4), the top of the first fixed block (3) is fixedly connected with a locking block (5), the inner part of the first fixed block (3) is movably connected with a medicine guide pipe (6), the inner part of the fixed cover (2) is fixedly connected with a fixed pipe (7), the side surface of the medicine guide pipe (6) is movably connected with the inner wall of the fixed pipe (7), the right side of the first fixed block (3) is fixedly connected with a second fixed block (8), a limit groove (9) is formed in the inner part of the second fixed block (8), the left inner wall of the limit groove (9) is fixedly connected with a first spring (10), and the right end of the first spring (10) is movably connected with a, the inside fixedly connected with push rod (12) of stopper (11), the inner wall fixedly connected with fixed plate (13) of fixed pipe (7), the bottom fixedly connected with second spring (14) of fixed plate (13), the inner wall of fixed pipe (7) articulates there is dog (15), the bottom of second spring (14) and the top fixed connection of dog (15).

2. A cardiology patient drug delivery device of claim 1, wherein: the utility model discloses a medicine guide tube, including leading the first annular slab of side surface fixedly connected with (16) of medicine pipe (6), the first limiting plate of inner wall fixedly connected with (17) of fixed pipe (7), the first spacing spring of bottom fixedly connected with (18) of first limiting plate (17), the bottom of first spacing spring (18) and the top swing joint of first annular slab (16), the side surface fixedly connected with second annular slab (19) of medicine pipe (6), the inner wall fixedly connected with second limiting plate (20) of fixed pipe (7), the top fixedly connected with second spacing spring (21) of second limiting plate (20), the top of second spacing spring (21) and the bottom swing joint of second annular slab (19).

3. A cardiology patient drug delivery device of claim 1, wherein: the side surface of the medicine guide tube (6) is provided with a through hole, the inside of the first fixing block (3) is provided with a through groove, and the side surface of the push rod (12) is movably connected with the inner wall of the through groove.

4. A cardiology patient drug delivery device according to claim 3, wherein: the inner wall fixedly connected with kicking block of siphunculus (4), the bottom fixedly connected with third spring (22) of kicking block, the interior roof of through-hole articulates there is baffle (23), the left side fixedly connected with bottom block of baffle (23), the one end of kicking block and the left side fixed connection of bottom block are kept away from in third spring (22).

5. A cardiology patient drug delivery device of claim 1, wherein: the inside of spacing groove (9) and the inside intercommunication that leads to the groove, the inside that leads to the groove and the inside intercommunication of medicine guide tube (6), the inside and the inside intercommunication of siphunculus (4) of medicine guide tube (6).

6. A cardiology patient drug delivery device of claim 1, wherein: the bottom fixedly connected with arc funnel (24) of fixed pipe (7), the inside of arc funnel (24) and the inside intercommunication of fixed pipe (7).