Portable adjustable medicine dispenser

Abstract

The utility model provides a portable adjustable medicine dispenser which comprises a barrel, a receiving device and a pressing handle, the receiving device is detachably installed at the bottom of the barrel, the pressing handle is movably installed at the top of the barrel, a first cutting assembly and a second cutting assembly are movably installed in the barrel, and the first cutting assembly and the second cutting assembly are movably installed in the barrel. The second cutting assembly is slidably connected with the first cutting assembly, the first cutting assembly and the second cutting assembly are perpendicular to each other and are arranged in a cross shape, the first cutting assembly is fixedly connected with the pressing handle, compression springs are symmetrically connected to the first cutting assembly, moving grooves are symmetrically formed in the cylinder, and the moving grooves are fixedly connected with the pressing handle. The other end of the compression spring is fixedly connected with the inner wall of the bottom of the moving groove, the second cutting assembly is connected with the pressing handle in a sliding mode, the pressing handle is provided with a locking piece used for fixing the second cutting assembly, and through the design, tablets can be equally divided into multiple doses.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a portable adjustable medicine distributor. Background Art

[0002] During clinical diagnosis and treatment, doctors will prescribe different drug dosages according to different conditions of patients, such as age, condition, weight, etc. Pharmacists need to dispense medicines according to the prescriptions. Sometimes a tablet needs to be divided into multiple portions. Usually, pharmacists break the tablets directly by hand when dividing the medicines, which greatly increases the workload of pharmacists and makes it difficult to ensure uniform distribution of the medicines, resulting in uneven dosages and affecting the patient's recovery process. Most of the existing medicine dividers can only cut the tablets into two halves and cannot divide the tablets into multiple equal portions, which is inconvenient to use.

[0003] The purpose of the utility model is to provide a portable adjustable medicine dispenser to solve the problems mentioned in the above background technology. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides a portable adjustable medicine dispenser, including a cylinder, a receiver, and a pressing handle. The receiver is detachably mounted on the bottom of the cylinder, and the pressing handle is movably mounted on the top of the cylinder. A cutting component 1 and a cutting component 2 are movably mounted inside the cylinder. The cutting component 2 is slidably connected to the cutting component 1, and the cutting component 1 and the cutting component 2 are perpendicularly arranged to each other in a cross shape. The cutting component 1 is fixedly connected to the pressing handle, and a compression spring is symmetrically connected to the cutting component 1. A movable groove is symmetrically arranged in the cylinder, and the other end of the compression spring is fixedly connected to the bottom inner wall of the movable groove. The cutting component 2 is slidably connected to the pressing handle, and the pressing handle is provided with a locking member for fixing the cutting component 2.

[0005] As a further improvement of the utility model, a receiving groove is provided in the inner center of the adapter, a plurality of limit grooves are evenly distributed on the top inner wall of the adapter, a connecting ring is fixedly installed on the bottom of the cylinder, a limit block matching the limit groove is provided on the outside of the connecting ring, and the limit block is fixed to the limit groove for limit positioning.

[0006] As a further improvement of the utility model, the limit groove includes multiple vertical grooves and transverse grooves, the multiple vertical grooves are evenly distributed on the top of the receiver, the bottoms of the multiple vertical grooves are connected with the open ends of the transverse grooves, a protrusion is provided inside the transverse groove, and inclined surfaces are provided on both sides of the protrusion. The limit block is provided with a groove matching the protrusion, and the groove is clamped and fixed to the protrusion.

[0007] As a further improvement of the present invention, the cutting component 1 includes a cutting knife 1, a connecting plate, and a top seal. The connecting plates are symmetrically fixedly installed at the two ends of the top of the cutting knife 1. The bottom of the top seal is fixedly connected to the symmetrical top of the connecting plate. The top of the top seal is fixedly connected to the pressing handle. Extension plates are provided on both sides of the connecting plate. The extension plates are fixedly connected to the top of the compression spring. Spacers are provided between the symmetrical connecting plates, and the cutting component 2 is movably installed between the spacers.

[0008] As a further improvement of the present invention, the cutting component 2 includes a cutting knife 2, a movable plate, and a movable ring. The movable plate is fixedly installed on the top of the cutting knife 2. A through groove is opened in the center of the cutting knife 2, and the through groove is clamped in the top center of the cutting knife 1. The cutting knife 1 and the cutting knife 2 are clamped in a cross shape. The top of the movable plate is fixedly connected to the movable ring. The top of the movable ring is symmetrically provided with pull rings. The movable ring is slidably installed on the outer wall of the pressing handle. A slide rail is provided on the outer wall of the pressing handle. The side of the movable ring that fits the pressing handle is provided with a sliding cavity that is slidably connected to the slide rail, and is locked and fixed to the pressing handle through a locking member.

[0009] As a further improvement of the present invention, the locking member includes a fixed column, a handle, and an adjusting rod. The outer wall of the pressing handle and the movable ring are provided with through holes for the fixed column to pass through. A cavity is provided inside the fixed column. The adjusting rod extends into the cavity from one end of the fixed column and is slidably connected to the inside of the cavity. A tightening block is movably installed at both ends of the adjusting rod. Movable grooves are symmetrically provided on both sides of the fixed column. The tightening block is movably installed in the movable groove. A limit spring is provided on the outer wall of the end of the adjusting rod. The two ends of the limit spring are respectively fixedly connected to the inner wall of the cavity and the outer wall of the adjusting rod. A threaded portion is provided on the outer wall of the adjusting rod near one end of the handle. The threaded portion is threadedly connected to a locking ring.

[0010] As a further improvement of the utility model, a limit plate is provided at the bottom of the top seal, the limit plate is arranged in the through groove, the limit plate is provided with a waist groove, the movable plate is provided with a sliding groove, a limit rod is horizontally fixedly installed in the sliding groove, and the limit rod is movably installed in the waist groove.

[0011] As a further improvement of the utility model, a plurality of limiting columns are provided on the top of the movable ring, and a fixing slot which cooperates with the plurality of limiting columns is provided on the gripping block at the top of the pressing handle, and the fixing slot is arranged on the outer wall on the side of the gripping block opposite to the movable ring.

[0012] As a further improvement of the utility model, the bottom of the receiver is detachably connected to a medicine tank, and the medicine tank is used for storing medicines. The bottom of the receiver is provided with a threaded groove, and the top of the medicine tank is provided with a threaded ring matching the threaded groove, and the threaded ring is screwed and fixedly connected to the threaded groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a cutting assembly 1, which presses the cap through the pressing handle at the top of the cylinder, so that the extension plates on both sides of the connecting plate squeeze and compress the compression spring. At this time, the cutting knife 1 moves toward the receiving groove to cut the tablet and separate the tablet into two petals.

[0015] 2. The utility model is provided with a cutting assembly 2. When using the cutting knife 2, first press the movable plate downward with force so that the limit post on the movable ring is disengaged from the fixed card slot of the pressing handle gripping block. When the movable ring is in close contact with the cap on the cutting assembly 1, the fixing post is passed through the pressing handle from the through hole on one side of the movable ring through the locking member in sequence and finally passes through the other through hole of the movable ring. When the fixing post is inserted, the adjusting rod in the fixing post is first pushed so that the adjusting rod squeezes the limit spring. At this time, the pressing blocks connected on both sides of the adjusting rod shrink into the movable groove. When the fixing post passes through the other side of the movable ring, the adjusting rod is released and pushed back under the action of the rebound force of the limit spring. At this time, the adjusting rod is The locking ring on the threaded portion is rotated, and the locking ring moves toward the outer wall of the movable ring until the fixed column is firmly locked on the movable ring and the pressing handle. At the same time, the cutting knife 2 connected to the bottom of the movable plate moves toward the cutting knife 1 direction until the cutting knife 2 is clamped with the cutting knife 1, and the bottom of the cutting knife 2 and the cutting knife 1 form a cross shape. Through this design, the tablet can be cut into four petals. Switching back and forth between the cutting component 1 and the cooperation of the cutting component 1 and the cutting component 2 can better adapt to the cutting of tablets with different doses and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Exploded diagram of

[0018] Figure 3 For this utility model Figure 1 sectional view of

[0019] Figure 4This is a schematic diagram of the structure of a cutting assembly of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the locking member of the utility model;

[0021] Figure 6 For this utility model Figure 5 sectional view of

[0022] Figure 7 This is a schematic structural diagram of the second cutting component of the utility model.

[0023] In the figure: 1, cylinder; 101, connecting ring; 102, stopper; 103, groove; 104, moving groove; 2, receiving device; 201, receiving groove; 202, stopper groove; 203, convex block; 3, pressing handle; 301, slide rail; 4, cutting component 1; 401, cutting knife 1; 402, connecting plate; 403, top seal; 404, stopper plate; 405, waist groove; 406, extension plate; 407, compression spring; 5, cutting Cutting component 2; 501, cutting knife 2; 502, movable plate; 503, movable ring; 504, through groove; 505, slide groove; 506, limit rod; 507, limit column; 508, slide cavity; 509, pull ring; 6, locking piece; 601, fixed column; 602, handle; 603, adjustment rod; 604, tightening block; 605, movable groove; 606, limit spring; 607, locking ring; 7, medicine tank; 701, threaded ring. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] See also Figure 1-7The utility model provides a portable adjustable medicine dispenser, comprising a cylinder 1, a receiver 2, and a pressing handle 3. The receiver 2 is detachably mounted on the bottom of the cylinder 1, and the pressing handle 3 is movably mounted on the top of the cylinder 1. A cutting component 1 4 and a cutting component 2 5 are movably mounted inside the cylinder 1. The cutting component 2 5 is slidably connected to the cutting component 1 4, and the cutting component 1 4 and the cutting component 2 5 are perpendicularly arranged to each other in a cross shape. The cutting component 1 4 is fixedly connected to the pressing handle 3, and a compression spring 407 is symmetrically connected to the cutting component 1 4. A moving groove 104 is symmetrically arranged in the cylinder 1, and the other end of the compression spring 407 is fixedly connected to the bottom inner wall of the moving groove 104. The cutting component 2 5 is slidably connected to the pressing handle 3, and the pressing handle 3 is provided with a locking member 6 for fixing the cutting component 2 5.

[0029] A receiving groove 201 is provided at the inner center of the adapter 2, and a plurality of limit grooves 202 are evenly distributed on the top inner wall of the adapter 2. A connecting ring 101 is fixedly installed at the bottom of the cylinder 1, and a limit block 102 matching the limit groove 202 is provided on the outer wall of the connecting ring 101, and the limit block 102 is fixed to the limit groove 202 for limit fixing.

[0030] The limiting groove 202 includes a plurality of vertical grooves and a transverse groove, wherein the plurality of vertical grooves are evenly distributed on the top of the adapter 2, and the bottoms of the plurality of vertical grooves are connected with the open ends of the transverse grooves. A protrusion 203 is provided inside the transverse groove, and inclined surfaces are provided on both sides of the protrusion 203. A groove 103 matching the protrusion 203 is provided on the limiting block 102, and the groove 103 is clamped and fixed to the protrusion 203.

[0031] The bottom of the adapter 2 is detachably connected to a medicine tank 7, which is used for storing medicines. A threaded groove is provided at the bottom of the adapter 2, and a threaded ring 701 matching the threaded groove is provided inside the top of the medicine tank 7. The threaded ring 701 is screwed and fixedly connected to the threaded groove.

[0032] When in use, first rotate the medicine tank 7 to separate the medicine tank 7 from the receiver 2, then rotate the cylinder 1, the limit block 102 on the connecting ring 101 at the bottom of the cylinder 1 is disengaged from the horizontal groove of the limit groove 202 of the receiver 2, and then pull the cylinder 1 upward to move the limit block 102 out of the vertical groove to separate the cylinder 1 from the receiver 2, take out the tablets to be cut from the medicine tank 7 and put them into the receiving groove 201, and then rotate and clamp the limit block 102 on the connecting ring 101 at the bottom of the cylinder 1 with the limit groove 202 of the receiver 2, and then choose to separate the tablets according to actual needs. The medicine can be divided into two or four portions. If the tablet needs to be divided into two portions, only the cutting component 1 4 is needed to be used for cutting. At this time, the cutting component 2 5 is retracted upward. If the tablet needs to be divided into four portions, the cutting component 2 5 is pushed downward and then locked and fixed by the locking member 6 and the pressing handle 3. The number of tablet cuts is adjusted by the cooperation between the cutting component 1 4 and the cutting component 1 4 and the cutting component 2 5. The medicine can be detachably connected to the bottom of the receiver 2, which is convenient for carrying the medicine. The whole medicine divider is compact in design, which is conducive to carrying the medicine divider and the medicine, and can be divided at any time.

[0033] Embodiment 2:

[0034] Please pay attention to Figure 2-4 The cutting assembly 4 is fixedly connected to the pressing handle 3, and a compression spring 407 is symmetrically connected to the cutting assembly 4. A moving groove 104 is symmetrically provided in the cylinder 1, and the other end of the compression spring 407 is fixedly connected to the bottom inner wall of the moving groove 104.

[0035] The cutting component 4 includes a cutting knife 401, a connecting plate 402, and a top seal 403. The connecting plate 402 is symmetrically fixedly installed at the two ends of the top of the cutting knife 401. The bottom of the top seal 403 is fixedly connected to the symmetrical top of the connecting plate 402. The top of the top seal 403 is fixedly connected to the pressing handle 3. Extension plates 406 are provided on both sides of the connecting plate 402. The extension plates 406 are fixedly connected to the top of the compression spring 407. There are gaps between the symmetrical connecting plates 402, and the cutting component 2 5 is movably installed between the gaps.

[0036] When in use, the cap is pressed by pressing the pressing handle 3 on the top of the cylinder 1, so that the extension plates 406 on both sides of the connecting plate 402 slide in the movable groove 104, and the compression spring 407 is squeezed and compressed while sliding. At this time, the cutting knife 401 moves toward the receiving groove 201 to cut the tablet and separate the tablet into two petals. Through this design, the tablet can be separated into two parts.

[0037] Embodiment three:

[0038] Please pay attention to Figure 2 , Figure 5 , Figure 6 , Figure 7 The cutting assembly 2 5 includes a cutting knife 2 501, a movable plate 502, and a movable ring 503. The movable plate 502 is fixedly installed on the top of the cutting knife 2 501. A through groove 504 is opened in the center of the cutting knife 2 501. The through groove 504 is clamped in the top center of the cutting knife 1 401. The cutting knife 1 401 and the cutting knife 2 501 are clamped in a cross shape. The top of the movable plate 502 is fixedly connected to the movable ring 503. The top of the movable ring 503 is symmetrically provided with a pull ring 509. The movable ring 503 is slidably installed on the outer wall of the pressing handle 3. The outer wall of the pressing handle 3 is provided with a slide rail 301. The side of the movable ring 503 that is in contact with the pressing handle 3 is provided with a sliding cavity 508 that is slidably connected to the slide rail 301, and is locked and fixed with the pressing handle 3 through a locking member 6.

[0039] The locking member 6 includes a fixed column 601, a handle 602, and an adjusting rod 603. A through hole for the fixed column 601 to pass through is provided on the outer wall of the pressing handle 3 and the movable ring 503. A cavity is provided inside the fixed column 601. The adjusting rod 603 extends into the cavity from one end of the fixed column 601 and is slidably connected to the inside of the cavity. Tightening blocks 604 are movably installed at both ends of the adjusting rod 603. Movable grooves 605 are symmetrically provided on both sides of the fixed column 601. The tightening blocks 604 are movably installed in the movable grooves 605. A limit spring 606 is provided on the outer wall of the end of the adjusting rod 603. The two ends of the limit spring 606 are fixedly connected to the inner wall of the cavity and the outer wall of the adjusting rod 603 respectively. A threaded portion is provided on the outer wall of the adjusting rod 603 near one end of the handle 602. A locking ring 607 is connected to the threaded portion through a thread.

[0040] A limit plate 404 is provided at the bottom of the top seal 403, and the limit plate 404 is arranged in the through groove 504. A waist groove 405 is provided on the limit plate 404, and a sliding groove 505 is provided on the movable plate 502. A limit rod 506 is fixedly installed transversely in the sliding groove 505, and the limit rod 506 is movably installed in the waist groove 405. Through this design, when pushing and pulling the movable plate 502, the limit plate 404 and the waist groove 405 provided at the bottom of the top seal 403 facilitate the limit rod 506 on the movable plate 502 to slide more stably in the waist groove 405, and can also play a positioning role.

[0041] A plurality of limiting posts 507 are provided on the top of the movable ring 503, and a fixing slot which cooperates with the plurality of limiting posts 507 is provided on the gripping block at the top of the pressing handle 3, and the fixing slot is arranged on the outer wall of the gripping block on the side opposite to the movable ring 503.

[0042] When in use, first press the movable plate 502 downward with force, so that the limit column 507 on the movable ring 503 is disengaged from the fixed card slot of the pressing handle 3 gripping block. When the movable ring 503 is in close contact with the cap on the cutting assembly 4, the fixed column 601 is passed through the through hole on one side of the movable ring 503 through the locking member 6, and finally passes through the pressing handle 3 and out of the other through hole of the movable ring 503. When the fixed column 601 is inserted, the adjusting rod 603 in the fixed column 601 is first pushed, so that the adjusting rod 603 squeezes the limit spring 606. At this time, the adjusting rod The tightening blocks 604 connected on both sides of 603 shrink into the movable groove 605. When the fixed column 601 passes through the other side of the movable ring 503, the adjusting rod 603 is loosened, and the adjusting rod 603 is pushed back under the action of the rebound force of the limit spring 606. At this time, the tightening blocks 604 on both sides of the adjusting rod 603 are released from the restriction, detached from the movable groove 605 and expanded to both sides. The expanded tightening blocks 604 tighten and limit the outer wall of the movable ring 503, thereby realizing the horizontal limitation of the fixed column 601. Furthermore, in order to strengthen the stability of the fixed column 601, the upper threaded portion is rotated The locking ring 607 is moved toward the outer wall of the movable ring 503 until the fixed column 601 is firmly locked on the movable ring 503 and the pressing handle 3. At the same time, the cutting knife 2 501 connected to the bottom of the movable plate 502 moves toward the cutting knife 1 401 until the cutting knife 2 501 is clamped with the cutting knife 1 401, and the bottom of the cutting knife 2 501 and the cutting knife 1 401 form a cross shape. Through this design, the tablet can be cut into four petals, which can better adapt to the cutting of tablets with different dosages and has strong practicality. In this embodiment, the fixed column 601 A slide rail 301 is provided on the outer wall, and a slide cavity 508 is provided on the movable ring 503 which is slidably connected to the slide rail 301. When the movable ring 503 slides on the pressing handle 3, it can play a role of directional sliding, so that the movable ring 503 is more stable when sliding. When the cutting knife 501 is not in use, the pull ring 509 symmetrically provided on the top of the movable plate 502 can be pulled to clamp the movable ring 503 and the gripping block of the pressing handle 3. The outer wall of the gripping handle 602 in the locking piece 6 is connected to the pressing handle 3 by a connecting belt, which can prevent the locking piece 6 from being lost.

[0043] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A portable adjustable medicine dispenser, characterized in that: The invention comprises a cylinder (1), a receiving device (2), and a pressing handle (3), wherein the receiving device (2) is detachably mounted on the bottom of the cylinder (1), the pressing handle (3) is movably mounted on the top of the cylinder (1), a cutting assembly (4) and a cutting assembly (5) are movably mounted inside the cylinder (1), the cutting assembly (5) is slidably connected to the cutting assembly (4), and the cutting assembly (4) and the cutting assembly (5) are arranged perpendicular to each other in a cross shape, the cutting assembly (4) is fixedly connected to the pressing handle (3), a compression spring (407) is symmetrically connected to the cutting assembly (4), a movable groove (104) is symmetrically arranged inside the cylinder (1), the other end of the compression spring (407) is fixedly connected to the bottom inner wall of the movable groove (104), the cutting assembly (5) is slidably connected to the pressing handle (3), and the pressing handle (3) is provided with a locking member (6) for fixing the cutting assembly (5).

2. A portable adjustable medicine dispenser according to claim 1, characterized in that: A receiving groove (201) is provided at the inner center of the receiver (2), a plurality of limiting grooves (202) are evenly distributed on the inner wall of the top of the receiver (2), a connecting ring (101) is fixedly installed on the bottom of the cylinder (1), a limiting block (102) matching with the limiting groove (202) is provided on the outer wall of the connecting ring (101), and the limiting block (102) is fixed to the limiting groove (202) for limiting.

3. A portable adjustable medicine dispenser according to claim 2, characterized in that: The limiting groove (202) comprises a plurality of vertical grooves and a transverse groove, wherein the plurality of vertical grooves are evenly distributed on the top of the adapter (2), the bottoms of the plurality of vertical grooves are connected to the open ends of the transverse grooves, a protrusion (203) is provided inside the transverse groove, and both sides of the protrusion (203) are provided with inclined surfaces, and a groove (103) matching the protrusion (203) is provided on the limiting block (102), and the groove (103) is clamped and fixed to the protrusion (203).

4. A portable adjustable medicine dispenser according to claim 1, characterized in that: The cutting component 1 (4) comprises a cutting blade 1 (401), a connecting plate (402), and a top seal (403); the connecting plate (402) is symmetrically fixedly installed at the two ends of the top of the cutting blade 1 (401); the bottom of the top seal (403) is fixedly connected to the symmetrical top of the connecting plate (402); the top of the top seal (403) is fixedly connected to the pressing handle (3); extension plates (406) are provided on both sides of the connecting plate (402); the extension plates (406) are fixedly connected to the top of the compression spring (407); a gap is provided between the symmetrical connecting plates (402); and the cutting component 2 (5) is movably installed between the gaps.

5. A portable adjustable medicine dispenser according to claim 4, characterized in that: The cutting assembly 2 (5) comprises a cutting blade 2 (501), a movable plate (502), and a movable ring (503). The movable plate (502) is fixedly mounted on the top of the cutting blade 2 (501). A through slot (504) is provided at the center of the cutting blade 2 (501). The through slot (504) is clamped at the top center of the cutting blade 1 (401). The cutting blade 1 (401) and the cutting blade 2 (501) are clamped into a cross shape. The movable plate (502) is clamped at the top. The movable ring (503) is fixedly connected to the movable ring (503), and a pull ring (509) is symmetrically provided on the top of the movable ring (503). The movable ring (503) is slidably installed on the outer wall of the pressing handle (3), and a slide rail (301) is provided on the outer wall of the pressing handle (3). The side of the movable ring (503) that is in contact with the pressing handle (3) is provided with a slide cavity (508) that is slidably connected to the slide rail (301), and is locked and fixed to the pressing handle (3) through a locking member (6).

6. A portable adjustable medicine dispenser according to claim 5, characterized in that: The locking member (6) comprises a fixed column (601), a handle (602), and an adjusting rod (603). A through hole for the fixed column (601) to pass through is provided on the outer wall of the pressing handle (3) and the movable ring (503). A cavity is provided inside the fixed column (601). The adjusting rod (603) extends into the cavity from one end of the fixed column (601) and is slidably connected to the inside of the cavity. Tightening blocks (604) are movably installed at both ends of the adjusting rod (603). Movable grooves (605) are symmetrically provided on both sides of the fixed column (601), and the tightening block (604) is movably installed in the movable groove (605). A limit spring (606) is provided on the outer wall at the end of the adjusting rod (603), and the two ends of the limit spring (606) are respectively fixedly connected to the inner wall of the cavity and the outer wall of the adjusting rod (603). A threaded portion is provided on the outer wall of the adjusting rod (603) near one end of the handle (602), and the threaded portion is threadedly connected to a locking ring (607).

7. A portable adjustable medicine dispenser according to claim 5, characterized in that: A limiting plate (404) is provided at the bottom of the top seal (403), the limiting plate (404) is arranged in the through groove (504), the limiting plate (404) is provided with a waist groove (405), a sliding groove (505) is provided on the movable plate (502), a limiting rod (506) is transversely fixedly installed in the sliding groove (505), and the limiting rod (506) is movably installed in the waist groove (405).

8. The portable adjustable medicine dispenser according to claim 5, characterized in that: A plurality of limiting posts (507) are provided on the top of the movable ring (503), and a fixing slot which cooperates with the plurality of limiting posts (507) is provided on the gripping block at the top of the pressing handle (3), and the fixing slot is arranged on the outer wall of the gripping block on the side opposite to the movable ring (503).

9. The portable adjustable medicine dispenser according to claim 1, characterized in that: The bottom of the adapter (2) is detachably connected to a medicine tank (7), and the medicine tank (7) is used for storing medicine. The bottom of the adapter (2) is provided with a threaded groove, and the top of the medicine tank (7) is provided with a threaded ring (701) matching the threaded groove. The threaded ring (701) is screwed and fixedly connected to the threaded groove.

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