Special dosing device for heart treatment

Abstract

The utility model discloses a special dosing device for heart treatment, which relates to the technical field of medicine taking, and comprises a containing mechanism, an ejection mechanism and an adjusting mechanism, the containing mechanism is used for storing medicines, the ejection mechanism is connected with the containing mechanism, the ejection mechanism is used for ejecting the medicines in the containing mechanism, and the adjusting mechanism is connected with the containing mechanism. The adjusting mechanism is arranged in the ejection mechanism and used for changing the number of the medicine ejected by the ejection mechanism. The containing mechanism moves upwards and then moves downwards, so that the ejection mechanism ejects the medicine out of the containing mechanism from the bottom end of the containing mechanism, a patient can take the medicine more conveniently, cap screwing operation is avoided, closing of the containing mechanism is completed while medicine taking is completed, and convenience of medicine taking is further improved.

Description

Technical Field

[0001] This utility model relates to the field of drug delivery technology, and in particular to a special drug delivery device for cardiac treatment. Background Technology

[0002] Heart disease patients need to keep some emergency medications on hand so that they can get the medications in time when a heart attack occurs.

[0003] Currently, conventional medicine bottles and caps are connected by threads. This requires many turns of the thread, meaning the cap needs to be turned several times to open and close. However, patients experiencing a sudden heart attack often cannot open the cap quickly, delaying timely medication and reducing the convenience of obtaining the medicine. Therefore, we propose a special drug delivery device for cardiac treatment. Utility Model Content

[0004] The purpose of this invention is to provide a dedicated drug delivery device for cardiac treatment, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dedicated drug delivery device for cardiac treatment, comprising:

[0006] A holding mechanism for storing medicines;

[0007] An ejection mechanism is connected to a holding mechanism and is used to eject medicines from the holding mechanism.

[0008] An adjustment mechanism is provided inside the ejection mechanism, and the adjustment mechanism is used to change the amount of medicine ejected by the ejection mechanism.

[0009] Preferably, the holding mechanism includes:

[0010] Medicine barrel;

[0011] The top cover is threaded onto the top of the medicine container.

[0012] Preferably, the ejection mechanism includes:

[0013] The outer cylinder has its outer wall movably interlocked with the inner wall of the outer cylinder, and a first limiting mechanism is provided between the medicine barrel and the outer cylinder.

[0014] A fixing rod, the bottom end of which is connected to the top end of the outer cylinder, and a drug-locking mechanism is provided inside the fixing rod.

[0015] Preferably, the drug delivery mechanism includes:

[0016] A movable groove is formed at the top of the fixed rod;

[0017] A movable rod, the outer wall of which is movably connected to the inner wall of the movable groove, and the adjustment mechanism is located at the bottom end of the movable rod;

[0018] The slot is located at the top of the movable rod.

[0019] Preferably, the top of the top cover has a first movable hole, the inner wall of the first movable hole is fitted with a first rubber sleeve, and the fixing rod is inserted into the inner wall of the first rubber sleeve. The bottom of the medicine container has a second movable hole, the inner wall of the second movable hole is fitted with a second rubber sleeve, and the fixing rod is inserted into the inner wall of the second rubber sleeve.

[0020] Preferably, the first limiting mechanism includes:

[0021] The first limiting block is fixedly connected to the outer wall of the medicine barrel;

[0022] The first limiting groove is formed on the inner wall of the outer cylinder, and the outer wall of the first limiting block is slidably connected to the inner wall of the first limiting groove.

[0023] Preferably, the adjustment mechanism includes:

[0024] A threaded rod is rotatably connected to the bottom end of the inner wall of the outer cylinder, and a rotating mechanism is provided at the bottom end of the threaded rod.

[0025] A threaded hole is provided at the bottom end of the movable rod. The outer wall of the threaded rod is threadedly connected to the inner wall of the threaded hole. A second limiting mechanism is provided between the outer wall of the movable rod and the inner wall of the movable groove.

[0026] Preferably, the second limiting mechanism includes:

[0027] The second limiting block is fixedly connected to the inner wall of the movable groove;

[0028] The second limiting groove is formed on the outer wall of the movable rod, and the outer wall of the second limiting block is slidably connected to the inner wall of the second limiting groove.

[0029] Preferably, the rotating mechanism includes:

[0030] A rotating groove is formed at the bottom end of the outer cylinder;

[0031] A turntable, which is rotatably disposed inside a rotating groove, wherein the bottom end of the threaded rod is fixedly connected to the top end of the turntable;

[0032] A rotating handle, the top end of which is fixedly connected to the bottom end of the turntable.

[0033] The technical effects and advantages of this utility model are as follows:

[0034] This invention allows the holding mechanism to move upwards and then downwards, so that the ejector mechanism ejects the medicine from the bottom of the holding mechanism, making it more convenient for patients to take the medicine, avoiding the need to unscrew the cap, and closing the holding mechanism at the same time as taking the medicine, further improving the convenience of taking the medicine. Attached Figure Description

[0035] Figure 1 This is a front cross-sectional view of the present invention.

[0036] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0037] In the diagram: 101, medicine container; 102, top cover; 201, outer cylinder; 202, fixing rod; 301, first movable hole; 302, first rubber sleeve; 303, second movable hole; 304, second rubber sleeve; 401, movable groove; 402, movable rod; 403, slot; 501, threaded rod; 502, threaded hole; 601, second limiting block; 602, second limiting groove; 701, rotating groove; 702, turntable; 703, rotating handle; 801, first limiting block; 802, first limiting groove. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] This utility model provides, for example Figures 1-2 The image shows a dedicated drug delivery device for cardiac treatment.

[0040] Example 1: Includes a holding mechanism, a dispensing mechanism, and an adjusting mechanism. The holding mechanism is used to store medicines. The dispensing mechanism is connected to the holding mechanism and is used to dispense medicines from the holding mechanism. The adjusting mechanism is located inside the dispensing mechanism and is used to change the amount of medicine dispensing by the dispensing mechanism. By moving the holding mechanism upwards and then downwards, the dispensing mechanism dispenses the medicines from the bottom of the holding mechanism, making it more convenient for patients to take out the medicines and avoiding the need to unscrew the cap. Moreover, the holding mechanism is closed at the same time as the medicine is taken out, further improving the convenience of medicine access.

[0041] The holding mechanism includes a medicine container 101 and a top cover 102. The top cover 102 is threaded onto the top of the medicine container 101. The medicine is placed directly inside the medicine container 101, and then the top cover 102 is screwed onto the top of the medicine container 101, which makes it convenient to add medicine into the medicine container 101.

[0042] The ejection mechanism includes an outer cylinder 201 and a fixing rod 202. The outer wall of the medicine container 101 is movably connected to the inner wall of the outer cylinder 201. A first limiting mechanism is provided between the medicine container 101 and the outer cylinder 201. The bottom end of the fixing rod 202 is connected to the top end of the outer cylinder 201. A medicine-locking mechanism is provided inside the fixing rod 202. A first movable hole 301 is opened at the top end of the top cover 102. A first rubber sleeve 302 is attached to the inner wall of the first movable hole 301. The fixing rod 202 is inserted into the inner wall of the first rubber sleeve 302. A second movable hole 303 is opened at the bottom end of the medicine container 101. A second rubber sleeve 304 is attached to the inner wall of the second movable hole 303. The fixing rod 202 is inserted into the inner wall of the second rubber sleeve 304. The medicine-locking mechanism includes a movable groove 401 and a movable rod 402. 02 and slot 403, movable slot 401 is opened at the top of fixed rod 202, the outer wall of movable rod 402 is movably connected to the inner wall of movable slot 401, adjustment mechanism is set at the bottom of movable rod 402, slot 403 is opened at the top of movable rod 402. When medicine needs to be taken out, medicine container 101 is moved up. At this time, the medicine moves up with medicine container 101 until the top of fixed rod 202 is flush with the bottom of the inner wall of medicine container 101. Since the bottom of medicine container 101 is arc-shaped, the medicine in medicine container 101 can be stably slid into slot 403. At this time, medicine container 101 is moved down. Since the position of fixed rod 202 does not move, the medicine stuck in slot 403 can be pushed to the top of top cover 102, and then it can be taken out directly.

[0043] The first limiting mechanism includes a first limiting block 801 and a first limiting groove 802. The first limiting block 801 is fixedly connected to the outer wall of the medicine barrel 101, and the first limiting groove 802 is opened in the inner wall of the outer cylinder 201. The outer wall of the first limiting block 801 and the inner wall of the first limiting groove 802 are slidably connected. When the medicine barrel 101 moves upward, it will drive the first limiting block 801 to move upward until the first limiting block 801 moves upward to abut against the first limiting groove 802. At this time, the top of the fixing rod 202 is flush with the bottom of the inner wall of the medicine barrel 101, so that the medicine can fall stably into the slot 403.

[0044] Example 2: The adjusting mechanism includes a threaded rod 501 and a threaded hole 502. The threaded rod 501 is rotatably connected to the bottom end of the inner wall of the outer cylinder 201. A rotating mechanism is provided at the bottom end of the threaded rod 501. The threaded hole 502 is opened at the bottom end of the movable rod 402. The outer wall of the threaded rod 501 is threadedly connected to the inner wall of the threaded hole 502. A second limiting mechanism is provided between the outer wall of the movable rod 402 and the inner wall of the movable groove 401. The second limiting mechanism includes a second limiting block 601 and a second limiting groove 602. The second limiting block 601 is fixedly connected to the movable groove 401. The inner wall of 01, the second limiting groove 602 is opened on the outer wall of the movable rod 402, the outer wall of the second limiting block 601 is slidably connected to the inner wall of the second limiting groove 602, through the engagement of the outer wall of the threaded rod 501 with the inner wall of the threaded hole 502, and the limiting of the second limiting block 601 by the second limiting groove 602, the rotation of the threaded rod 501 can drive the movable rod 402 to rise and fall, so that the movable rod 402 descends in the movable groove 401, so that the depth to which the medicine can be inserted can be adjusted, thereby improving the applicability of the drug delivery device.

[0045] The rotating mechanism includes a rotating groove 701, a turntable 702, and a rotating handle 703. The rotating groove 701 is located at the bottom end of the outer cylinder 201. The turntable 702 is rotatably disposed inside the rotating groove 701. The bottom end of the threaded rod 501 is fixedly connected to the top end of the turntable 702, and the top end of the rotating handle 703 is fixedly connected to the bottom end of the turntable 702. With the rotating handle 703 and the turntable 702, the threaded rod 501 can be rotated at the bottom end of the outer cylinder 201, thereby improving the convenience of the adjustment mechanism operation.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dedicated drug delivery device for cardiac treatment, characterized in that, include: A holding mechanism for storing medicines; An ejection mechanism is connected to a holding mechanism and is used to eject medicines from the holding mechanism. An adjustment mechanism is provided inside the ejection mechanism, and the adjustment mechanism is used to change the amount of medicine ejected by the ejection mechanism.

2. The dedicated drug delivery device for cardiac treatment according to claim 1, characterized in that, The holding mechanism includes: Medicine container (101); Top cover (102), which is threaded onto the top of the medicine container (101).

3. A dedicated drug delivery device for cardiac treatment according to claim 2, characterized in that, The ejection mechanism includes: The outer cylinder (201) has an outer wall that is movably connected to the inner wall of the medicine barrel (101), and a first limiting mechanism is provided between the medicine barrel (101) and the outer cylinder (201). A fixing rod (202) is provided inside the outer cylinder (201) at its bottom end. A drug-holding mechanism is provided inside the fixing rod (202).

4. A dedicated drug delivery device for cardiac treatment according to claim 3, characterized in that, The drug delivery mechanism includes: The movable groove (401) is located at the top of the fixed rod (202); The movable rod (402) has its outer wall movably inserted into the inner wall of the movable groove (401), and the adjustment mechanism is located at the bottom end of the movable rod (402). The slot (403) is located at the top of the movable rod (402).

5. A dedicated drug delivery device for cardiac treatment according to claim 3, characterized in that, The top of the top cover (102) is provided with a first movable hole (301), and a first rubber sleeve (302) is attached to the inner wall of the first movable hole (301). The fixing rod (202) is inserted into the inner wall of the first rubber sleeve (302). The bottom of the medicine barrel (101) is provided with a second movable hole (303), and a second rubber sleeve (304) is attached to the inner wall of the second movable hole (303). The fixing rod (202) is inserted into the inner wall of the second rubber sleeve (304).

6. A dedicated drug delivery device for cardiac treatment according to claim 3, characterized in that, The first limiting mechanism includes: The first limiting block (801) is fixedly connected to the outer wall of the medicine barrel (101); The first limiting groove (802) is opened on the inner wall of the outer cylinder (201), and the outer wall of the first limiting block (801) is slidably connected to the inner wall of the first limiting groove (802).

7. A dedicated drug delivery device for cardiac treatment according to claim 4, characterized in that, The adjustment mechanism includes: A threaded rod (501) is rotatably connected to the bottom end of the inner wall of the outer cylinder (201), and a rotating mechanism is provided at the bottom end of the threaded rod (501). A threaded hole (502) is provided at the bottom end of the movable rod (402). The outer wall of the threaded rod (501) is threadedly connected to the inner wall of the threaded hole (502). A second limiting mechanism is provided between the outer wall of the movable rod (402) and the inner wall of the movable groove (401).

8. A dedicated drug delivery device for cardiac treatment according to claim 7, characterized in that, The second limiting mechanism includes: The second limiting block (601) is fixedly connected to the inner wall of the movable groove (401); The second limiting groove (602) is opened on the outer wall of the movable rod (402), and the outer wall of the second limiting block (601) is slidably connected to the inner wall of the second limiting groove (602).

9. A dedicated drug delivery device for cardiac treatment according to claim 7, characterized in that, The rotating mechanism includes: A rotating groove (701) is formed at the bottom end of the outer cylinder (201); Turntable (702), the turntable (702) is rotatably disposed inside the rotating groove (701), and the bottom end of the threaded rod (501) is fixedly connected to the top end of the turntable (702); A rotating handle (703) is fixedly connected at its top end to the bottom end of a turntable (702).

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