阅读说明：本技术 快速调整药液量的储药瓶 (Medicine storage bottle capable of quickly adjusting liquid medicine amount ) 是由 崔玮杰 于 2020-07-18 设计创作，主要内容包括：本发明涉及一种快速调整药液量的储药瓶,属于医疗器械领域。包括密封的容器,容器内横向设置隔板,隔板将容器分隔成上方的备药腔和下方的储药腔,储药腔下方底面上垂直密封固定连接若干注射筒,各注射筒的横截面积不同,注射筒内配合活塞,注射筒上方通过封板封堵,封板上设置若干通液孔,每个通液孔分别对应各个注射筒,通液孔直径小于对应的注射筒内径。药液不与外界接触,避免药液被污染,能够精确控制备药量,并且备药方式快捷方便高效,可以根据不同情况来控制备药量,可重复使用,避免浪费和环境污染。(The invention relates to a medicine storage bottle capable of quickly adjusting the amount of liquid medicine, and belongs to the field of medical instruments. Including sealed container, transversely set up the baffle in the container, the baffle becomes the medicine storage chamber of being equipped with chamber and below of top with the container separation, stores up a plurality of injection tubes of vertical seal fixed connection on the bottom surface of medicine chamber below, and the cross-sectional area of each injection tube is different, and injection tube fit-in piston, the shrouding shutoff is passed through to the injection tube top, sets up a plurality of liquid through holes on the shrouding, and every liquid through hole corresponds each injection tube respectively, and liquid through hole diameter is less than the injection tube internal diameter that corresponds. The liquid medicine does not contact with the outside, avoids the liquid medicine to be contaminated, can accurate control preparation medicine volume to the medicine preparation mode is swift convenient high-efficient, can control preparation medicine volume according to the different situations, and repeatedly usable avoids extravagant and environmental pollution.)

1. The utility model provides a store up medicine bottle of quick adjustment liquid medicine volume which characterized in that: comprises a sealed container (4), a clapboard is transversely arranged in the container (4), the clapboard divides the container (4) into a preparation cavity (3) at the upper part and a storage cavity (8) at the lower part, a plurality of injection tubes (15) are vertically and fixedly connected on the bottom surface at the lower part of the storage cavity (8), the cross-sectional areas of the injection tubes (15) are different, pistons (13) are matched in the injection tubes (15), the upper parts of the injection tubes (15) are sealed by sealing plates (10), a plurality of liquid through holes (9) are arranged on the sealing plates (10), each liquid through hole (9) respectively corresponds to each injection tube (15), the diameter of each liquid through hole (9) is smaller than the inner diameter of the corresponding injection tube (15), a tension spring (11) is arranged between the pistons (13) and the sealing plates (10), the upper end of the tension spring (11) is fixed on the sealing plates (10), the lower end of the tension spring is fixed on the pistons (13), a, the limiting cylinders (23) correspond to and are coaxial with the injection cylinders (15) respectively, the diameters of the limiting cylinders (23) correspond to the diameters of the corresponding injection cylinders (15), the lower end faces of the limiting cylinders (23) are blocked by limiting plates (21), a plurality of operation holes (19) are formed in the limiting plates (21), the operation holes (19) correspond to the limiting cylinders (23), a rotating disc (16) is matched in the limiting cylinders (23), a torsion spring (17) is arranged between the rotating disc (16) and the limiting plates (21), the lower end of the torsion spring (17) is fixed on the limiting plates (21), the upper end of the torsion spring (17) is fixed on the rotating disc (16), a screwing handle (18) is fixed on the lower end face of the rotating disc (16), an external magnet is embedded in the eccentric position on the upper end face of the rotating disc (16), an internal magnet is embedded in the eccentric position on the lower end face of the piston (13), and when the torsion spring (17) is in a natural state, prepare for medicine chamber (3) upper portion intercommunication drain pipe (2), drain pipe (2) are through closing cap (1) shutoff, set up in injection tube (15) section of thick bamboo wall below and annotate liquid mouth (20), it is equipped with medicine chamber (3) to annotate liquid mouth (20) through pipeline (7) intercommunication, pipeline (7) and the department of being equipped with medicine chamber (3) intercommunication set up check valve (5), it only allows the liquid medicine to flow into from pipeline (7) and is equipped with medicine chamber (3) to go up check valve (5), set up down check valve (12) on piston (13), lower check valve (12) only allow the liquid medicine to flow into injection tube (15) from storing up medicine chamber (8).

2. The medicine storage bottle for rapidly adjusting the amount of liquid medicine according to claim 1, wherein: the number of the injection cylinders (15) is four, and the liquid medicine capacity is respectively 10ml, 5ml, 2ml and 1ml, so that various conventional medicine taking doses can be matched.

3. The medicine storage bottle for rapidly adjusting the amount of liquid medicine according to claim 1, wherein: an air inlet valve (27) is arranged above the medicine storage cavity (8).

4. The medicine storage bottle for rapidly adjusting the amount of liquid medicine according to claim 1, wherein: a liquid adding opening is arranged above the medicine storage cavity (8), the liquid adding opening is a threaded hole, and a threaded cover (6) is matched in the threaded hole.

5. The medicine storage bottle for rapidly adjusting the amount of liquid medicine according to claim 1, wherein: the lower edge of the container (4) exceeds the lower bottom surface, and the lower end of the twist grip (18) does not exceed the lower edge of the container (4).

6. The medicine storage bottle for rapidly adjusting the amount of liquid medicine according to claim 1, wherein: the upper end surface of the rotating disc (16) is divided into four equally divided fan-shaped areas, and fan-shaped lower magnets (25) matched with the fan-shaped areas are embedded in two opposite fan-shaped areas; the lower end face of the piston (13) is divided into four equally divided fan-shaped areas, two opposite fan-shaped areas are embedded with fan-shaped upper magnets (24) matched with the fan-shaped areas, the sizes of the upper magnets (24) and the lower magnets (25) are corresponding, when the torsion spring (17) is in a natural state, the upper magnets (24) and the lower magnets (25) are in a staggered position, and the lower magnets (25) can be positioned under the upper magnets (24) and attracted by rotating (90 degrees).

7. The medicine storage bottle for rapidly adjusting the amount of liquid medicine according to claim 1, wherein: a groove (26) is circumferentially formed in the inner wall of the limiting cylinder (23), a protrusion (28) is arranged on the edge of the rotating disc (16), the protrusion (28) is matched in the groove (26), the groove (26) covers one quarter of the inner circumference of the limiting cylinder (23), and therefore the rotating angle of the rotating disc (16) is limited to be just 90 degrees through the matching of the protrusion (28) and the groove (26).

Technical Field

The invention relates to a medicine storage bottle capable of quickly adjusting the amount of liquid medicine, and belongs to the field of medical instruments.

Background

Compared with tablet medicines, the oral liquid medicine is fast to absorb after entering intestines and stomach due to the fact that the oral liquid medicine is liquid, the medicine takes effect fast, and the tablet medicine is very worthy of popularization. However, the liquid medicine needs to be poured out, the poured-out amount is difficult to control, and patients are disadvantaged by taking excessive or small amount of liquid medicine. At present, the common method is to pour the liquid medicine into quantitative small cups, each small cup has a fixed volume, and the liquid medicine with the volume multiple of the small cup is taken by pouring the small cups for many times, which is very troublesome. Another method is to pour into a graduated measuring cup, but this method often pours out an excessive amount of the liquid medicine, and needs to pour the excessive liquid medicine back into the medicine bottle, which is not only troublesome, but also causes the liquid medicine to be exposed to the air many times, and easily contaminates the medicine.

Furthermore, the amount of medicament taken in the morning, evening and so on is often different for the same patient, requiring a different amount of liquid to be poured each time, and making it difficult for a weak patient to dispense successfully; for medical staff, the dosage of the medicine taken by different patients is different, so that a quantitative small cup cannot be used for dispensing the medicine for each patient, a large amount of time is consumed for dispensing the medicine for each patient every day, and a lot of unnecessary labor is increased.

At present, a lot of oral liquids are bottled by 10 milliliters of glass, 10 straws of 10 medicine bottles can be contained in each medicine box, 10 milliliters of liquid medicine can be taken by a patient each time, and after the medicine is taken, an empty bottle is thrown away as garbage.

Disclosure of Invention

According to the defects in the prior art, the technical problems to be solved by the invention are as follows: the utility model provides a medicine storage bottle of quick adjustment liquid medicine volume, the liquid medicine avoids the liquid medicine to be contaminated with external contact, can accurate accuse preparation dose to the medicine preparation mode is swift convenient high-efficient, can come the accuse preparation dose according to the different situations, and repeatedly usable avoids extravagant and environmental pollution.

The invention relates to a medicine storage bottle capable of quickly adjusting the amount of liquid medicine, which comprises a sealed container, wherein a partition plate is transversely arranged in the container and divides the container into an upper medicine preparation cavity and a lower medicine storage cavity, a plurality of injection tubes are vertically and fixedly connected to the bottom surface below the medicine storage cavity in a sealing manner, cross sections of the injection tubes are different, pistons are matched in the injection tubes, the upper parts of the injection tubes are sealed by a sealing plate, a plurality of liquid through holes are arranged on the sealing plate and correspond to the injection tubes respectively, the diameters of the liquid through holes are smaller than the inner diameters of the corresponding injection tubes, a tension spring is arranged between the piston and the sealing plate, the upper end of the tension spring is fixed on the sealing plate, the lower end of the tension spring is fixed on the piston, a plurality of limiting cylinders are arranged below the bottom surface below the medicine storage cavity, the limiting cylinders correspond to and are coaxial with the injection tubes respectively, the operation hole corresponds to the limiting cylinder, a rotating disk is matched in the limiting cylinder, a torsional spring is arranged between the rotating disk and the limiting plate, the lower end of the torsional spring is fixed on the limiting plate, the upper end of the torsional spring is fixed on the rotating disk, a screwing handle is fixed on the lower end face of the rotating disk, an external magnet is embedded in an eccentric position on the upper end face of the rotating disk, an internal magnet is embedded in an eccentric position on the lower end face of the piston, when the torsional spring is in a natural state, the upper magnet and the lower magnet are in a staggered position, the upper part of the medicine preparation cavity is communicated with a liquid outlet pipe, the liquid outlet pipe is plugged through a sealing cover, a liquid injection port is arranged below the wall of the injection cylinder, the liquid injection port is communicated with the medicine preparation cavity through a pipeline, an upper check valve is arranged at the communication position of the pipeline and.

The working principle and the process are as follows:

in operation, the volume of each syringe barrel is different due to the different cross-sectional areas of the syringe barrels. Firstly, the dosage of the medicine is determined, and then the required dosage is matched with the injection holes at the fastest speed by calculating. When the torsional spring is in the natural state, go up magnet and lower magnet and be in the position of dislocation, rotate corresponding twisting handle, twist and drive the rotary disk rotatory, when lower magnet was rotatory to the magnet under, go up magnet and lower magnet actuation, go up magnet and drive the piston and descend, the liquid medicine in the syringe is followed the pipeline injection and is got into from annotating the liquid mouth with the piston and prepare for the medicine chamber, and the liquid medicine volume in preparing for the medicine chamber is exactly the medicine volume sum that the syringe that operates corresponds. Therefore, the dosage of the medicament can be accurately controlled, and the required dosage of the medicament can be quickly matched through the matching of the injection tube when the requirement of large dosage of liquid medicine exists. After the handle is loosened by a hand, the rotating disc resets under the action of the torsion spring, the upper magnet and the lower magnet are in staggered positions and do not attract each other any more, the piston resets under the action of tension of the tension spring, and liquid medicine in the liquid storage cavity is sucked into the injection tube from the lower one-way valve in the resetting process so as to be prepared for next dispensing. Due to the existence of the upper one-way valve, the liquid medicine in the standby medicine cavity can not be sucked into the injection tube. The medicament in the medicament preparation cavity is orally taken or poured out through the liquid outlet pipe.

An air inlet valve is arranged above the medicine storage cavity and is used for balancing the air pressure in the medicine storage cavity.

The liquid feeding port is arranged above the medicine storage cavity and is a threaded hole, and a threaded cover is matched in the threaded hole, so that liquid feeding is facilitated, and sealing is guaranteed.

The container lower limb surpasss bottom surface down, twists the lower extreme and do not surpass the container lower limb, avoids twisting the quilt mistake and touches, leads to preparing medicine inaccurate.

The upper end surface of the rotating disc is divided into four equally divided fan-shaped areas, and fan-shaped lower magnets matched with the fan-shaped areas are embedded in two opposite fan-shaped areas; the lower end face of the piston is divided into four equally divided fan-shaped areas, two opposite fan-shaped areas are embedded with fan-shaped upper magnets matched with the fan-shaped areas, the sizes of the upper magnets and the lower magnets correspond, and when the torsion spring is in a natural state, the upper magnets and the lower magnets are in a staggered position. When the handle is screwed in a rotating mode, the lower magnet can be located right below the upper magnet and attracted by the upper magnet only through rotating 90 degrees, and the handle is convenient and accurate to operate.

The circumference sets up the recess on the spacing section of thick bamboo inner wall, and the carousel edge sets up the arch, and protruding cooperation is in the recess, and the recess covers the quarter of spacing section of thick bamboo internal perimeter. The rotation angle that restricts the rotary disk through arch and recess cooperation like this just in time is 90 degrees, avoids the rotary disk rotatory excessive or rotatory not enough to lead to magnet and the not fine actuation of lower magnet, has guaranteed the accuracy nature of preparing medicine.

Compared with the prior art, the invention has the beneficial effects that:

according to the medicine storage bottle capable of quickly adjusting the liquid medicine amount, the piston injects the liquid medicine in the injection tube into the medicine preparation cavity from the liquid injection port along the pipeline, and the liquid medicine amount in the medicine preparation cavity is the sum of the liquid medicine amounts corresponding to the operated injection tube. Therefore, the dosage of the medicament can be accurately controlled, and the required dosage of the medicament can be quickly matched through the matching of the injection tube when the requirement of large dosage of liquid medicine exists. After the handle is loosened by a hand, the rotating disc resets under the action of the torsion spring, the upper magnet and the lower magnet are in staggered positions and do not attract each other any more, the piston resets under the action of tension of the tension spring, and liquid medicine in the liquid storage cavity is sucked into the injection tube from the lower one-way valve in the resetting process so as to be prepared for next dispensing. Due to the existence of the upper one-way valve, the liquid medicine in the standby medicine cavity can not be sucked into the injection tube. The medicament in the medicament preparation cavity is orally taken or poured out through the liquid outlet pipe. The liquid medicine does not contact with the outside, avoids the liquid medicine to be contaminated, can accurate control preparation medicine volume to the medicine preparation mode is swift convenient high-efficient, can control preparation medicine volume according to the different situations, and repeatedly usable avoids extravagant and environmental pollution.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the embodiment A-A shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of embodiment B-B shown in FIG. 1.

In the figure: 1. sealing the cover; 2. a liquid outlet pipe; 3. a medicine preparing cavity; 4. a container; 5. an upper one-way valve; 6. a threaded cap; 7. a pipeline; 8. a drug storage cavity; 9. a liquid through hole; 10. closing the plate; 11. a tension spring; 12. a lower check valve; 13. a piston; 14. an injection cavity; 15. an injection tube; 16. rotating the disc; 17. a torsion spring; 18. twisting a handle; 19. an operation hole; 20. a liquid injection port; 21. a limiting plate; 22. a base plate; 23. a limiting cylinder; 24. an upper magnet; 25. a lower magnet; 26. a groove; 27. an intake valve; 28. and (4) protruding.

Detailed Description

Embodiments of the invention are further described below with reference to the accompanying drawings:

as shown in fig. 1-3, the medicine storage bottle for rapidly adjusting the amount of liquid medicine comprises a sealed container 4, a partition board is transversely arranged in the container 4 and divides the container 4 into an upper medicine preparation chamber 3 and a lower medicine storage chamber 8, a plurality of injection tubes 15 are vertically and fixedly connected on the bottom surface below the medicine storage chamber 8 in a sealing manner, the cross-sectional areas of the injection tubes 15 are different, a piston 13 is matched in each injection tube 15, the upper part of each injection tube 15 is sealed by a sealing plate 10, a plurality of liquid through holes 9 are arranged on the sealing plate 10, each liquid through hole 9 corresponds to each injection tube 15, the diameter of each liquid through hole 9 is smaller than the inner diameter of the corresponding injection tube 15, a tension spring 11 is arranged between the piston sealing plate 13 and the sealing plate 10, the upper end of the tension spring 11 is fixed on the sealing plate 10, the lower end of the tension spring is fixed on the piston 13, a plurality of limiting cylinders 23, the diameter of a limiting cylinder 23 corresponds to the diameter of a corresponding injection cylinder 15, the lower end face of the limiting cylinder 23 is blocked by a limiting plate 21, a plurality of operation holes 19 are arranged on the limiting plate 21, the operation holes 19 correspond to the limiting cylinder 23, a rotating disc 16 is matched in the limiting cylinder 23, a torsion spring 17 is arranged between the rotating disc 16 and the limiting plate 21, the lower end of the torsion spring 17 is fixed on the limiting plate 21, the upper end of the torsion spring 17 is fixed on the rotating disc 16, a screwing handle 18 is fixed on the lower end face of the rotating disc 16, an outer magnet is embedded in an eccentric position on the upper end face of the rotating disc 16, an inner magnet is embedded in an eccentric position on the lower end face of a piston 13, when the torsion spring 17 is in a natural state, an upper magnet 24 and a lower magnet 25 are in a staggered position, the upper part of a medicine preparation cavity 3 is communicated with a liquid outlet pipe 2, the liquid outlet pipe 2 is blocked by a sealing cover 1, a liquid injection port, the upper one-way valve 5 only allows the liquid medicine to flow into the medicine preparing cavity 3 from the pipeline 7, the piston 13 is provided with the lower one-way valve 12, and the lower one-way valve 12 only allows the liquid medicine to flow into the syringe 15 from the medicine storing cavity 8.

The working principle and the process are as follows:

in operation, the volume of each syringe 15 is different due to the different cross-sectional area of each syringe 15. Firstly, the dosage of the medicine is determined, and then the required dosage is matched with the injection holes at the fastest speed by calculating. When the torsion spring 17 is in a natural state, the upper magnet 24 and the lower magnet 25 are in a staggered position, the corresponding twisting handle 18 is rotated, the twisting handle 18 drives the rotating disc 16 to rotate, when the lower magnet 25 rotates to be right below the upper magnet 24, the upper magnet 24 and the lower magnet 25 are attracted, the upper magnet 24 drives the piston 13 to move downwards, the piston 13 injects liquid medicine in the injection tube 15 into the medicine preparation cavity 3 from the liquid injection port 20 along the pipeline 7, and the liquid medicine amount in the medicine preparation cavity 3 is the sum of the liquid medicine amount corresponding to the operated injection tube 15. Therefore, the dosage of the medicament can be accurately controlled, and when large-dosage liquid medicine is required, the required dosage of the medicament can be quickly matched through the matching of the injection tube 15. After the handle 18 is loosened by hand, the rotating disc 16 is reset under the action of the torsion spring 17, the upper magnet 24 and the lower magnet 25 are in a staggered position and are not attracted any more, the piston 13 is reset under the action of the tension spring 11, and the liquid medicine in the liquid storage cavity is sucked into the injection tube 15 from the lower one-way valve 12 in the resetting process so as to prepare the next medicine. Due to the presence of the upper check valve 5, the liquid medicine in the medicine preparation chamber 3 is not sucked into the syringe 15. The medicament in the medicament preparing cavity 3 is orally taken or poured out through the liquid outlet pipe 2.

The number of the injection cylinders 15 is four, and the liquid medicine capacity is respectively 10ml, 5ml, 2ml and 1ml, so that various conventional medicine taking doses can be matched. For example, the required amount of the medicament is 14ml, 14ml of the liquid medicament can be accurately measured by rotating the screwing handle 18 corresponding to the 10ml injection tube 15 once and rotating the screwing handle 18 corresponding to the 2ml injection tube 15 twice, which is much simpler and more convenient than the conventional medicament preparation method.

An air inlet valve 27 is arranged above the medicine storage cavity 8, and the air inlet valve 27 is used for balancing the air pressure in the medicine storage cavity 8.

A liquid adding opening is formed in the upper portion of the medicine storage cavity 8 and is a threaded hole, and a threaded cover 6 is matched in the threaded hole, so that liquid adding is facilitated, and sealing is guaranteed.

The lower edge of the container 4 exceeds the lower bottom surface, and the lower end of the twist grip 18 does not exceed the lower edge of the container 4, so that the twist grip 18 is prevented from being touched by mistake, and the medicine preparation is not accurate.

The upper end surface of the rotating disk 16 is divided into four equally divided fan-shaped areas, and fan-shaped lower magnets 25 matched with the fan-shaped areas are embedded in two opposite fan-shaped areas; the lower end surface of the piston 13 is divided into four equally divided fan-shaped areas, two opposite fan-shaped areas are embedded with matched fan-shaped upper magnets 24, the sizes of the upper magnets 24 and the lower magnets 25 correspond, and when the torsion spring 17 is in a natural state, the upper magnets 24 and the lower magnets 25 are in a staggered position. When the handle 18 is rotated, the lower magnet 25 can be positioned under the upper magnet 24 and attracted by rotating 90 degrees, and the operation is convenient and accurate.

A groove 26 is circumferentially arranged on the inner wall of the limiting cylinder 23, a protrusion 28 is arranged on the edge of the rotating disk 16, the protrusion 28 is matched in the groove 26, and the groove 26 covers one quarter of the inner perimeter of the limiting cylinder 23. Therefore, the rotation angle of the rotary disk 16 is limited to be just 90 degrees by matching the protrusion 28 and the groove 26, the situation that the upper magnet 24 and the lower magnet 25 cannot be attracted well due to over-rotation or under-rotation of the rotary disk 16 is avoided, and the accuracy of medicine preparation is ensured.

These and other changes can be made to the present apparatus with reference to the above detailed description. While the above detailed description describes certain embodiments of the invention and describes the best mode contemplated, no matter how detailed the above appears in text, the system can be practiced in many ways. The details of the local-based support device, although considerable variation in its implementation details is possible, are nevertheless contained within the device disclosed herein. As noted above, particular technical terms used in describing particular features or aspects of the present apparatus do not imply that the terms are redefined herein to be restricted to specific characteristics, features, or aspects of the system with which the terms are associated. In general, the terms used in the following claims should not be construed to limit the system to the specific embodiments disclosed in the specification, unless the above detailed description section explicitly defines such terms. Accordingly, the actual scope of the system encompasses not only the disclosed embodiments, but also all equivalent ways of practicing or implementing the apparatus covered by the claims.