A veterinary liquid medicine dispensing bottle

Abstract

This utility model discloses a veterinary liquid drug dispensing bottle, including a dispensing bottle with an opening at the top. A fixed cap is threaded to the outer wall of the opening, and a press pump is located at the bottom of the fixed cap. A liquid guiding assembly is mounted on the fixed cap, and an adjusting mechanism is mounted on the liquid guiding assembly. The adjusting mechanism includes a limiting plate with a sliding cavity inside. A limiting block is located within the sliding cavity, and a threaded hole is located within the limiting plate. A guide rod is threaded into the threaded hole, and a knob is located at one end of the guide rod. One end of the limiting block is inserted into one end of the guide rod. A press cap is located at the top of the liquid guiding assembly, and a sliding plug is located inside the dispensing bottle. This utility model, by setting up a press pump and an adjusting mechanism, can control the amount of liquid medicine dispensed each time, avoiding dosage deviations caused by manual pouring and ensuring therapeutic effects. At the same time, during the dispensing process, the liquid medicine is delivered through a press-type metering pump and a guide nozzle, reducing direct contact with the external environment and lowering the risk of contamination.

Description

Technical Field

[0001] This utility model relates to the field of veterinary medical device technology, specifically to a veterinary liquid drug dispensing bottle. Background Technology

[0002] In veterinary clinical diagnosis and treatment as well as animal husbandry, the repackaging of veterinary liquid drugs is a common operation. Its frequency and importance run through many aspects of animal disease prevention and control and health management. In veterinary clinical diagnosis and treatment scenarios, there are many kinds of animals, from pet dogs and cats to livestock such as cattle, sheep and horses. Each animal has significantly different drug requirements at different growth stages and under different diseases, so it is necessary to repackage the drugs.

[0003] Traditional dispensing bottles have simple opening designs, making them prone to spillage when pouring medication, resulting in waste. Furthermore, during the dispensing process, the bottle opening is easily exposed to external contaminants or direct contact with the animal being vaccinated, leading to contamination, reduced efficacy, and even disease. Additionally, existing dispensing methods struggle to precisely control the dosage, often relying on manual judgment, which can result in over- or under-dosing, affecting treatment outcomes. Therefore, there is an urgent need to design a new type of veterinary liquid medication dispensing bottle to address these problems. Utility Model Content

[0004] The purpose of this invention is to provide a veterinary liquid medicine dispensing bottle to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A veterinary liquid medicine dispensing bottle includes a dispensing bottle with an opening at the top. A fixed cap is threaded to the outer wall of the opening. A press pump is located at the bottom of the fixed cap. A liquid guiding assembly is located on the fixed cap. An adjusting mechanism is located on the liquid guiding assembly. The adjusting mechanism includes a limiting plate with a sliding cavity inside. A limiting block is located inside the sliding cavity. A threaded hole is located in the limiting plate, and a guide rod is threaded into the threaded hole. A knob is located at one end of the guide rod, and one end of the limiting block is inserted into one end of the guide rod.

[0007] The liquid guiding assembly is provided with a press cap on top, and the dispensing bottle is provided with a sliding plug.

[0008] In a preferred embodiment of this utility model, the press pump includes a pump housing disposed at the bottom of the fixed cover, an inlet is disposed at the bottom of the pump housing, a second ball valve is disposed on the inlet, a limiting element is disposed above the second ball valve, a piston is disposed inside the pump housing, a spring is disposed between the piston and the limiting element, and a sealing element is disposed at the upper port of the pump housing.

[0009] In a preferred embodiment of this utility model, the liquid guiding assembly includes a liquid guiding tube inserted into the seal, one end of the liquid guiding tube being connected to the piston and communicating with the pump housing, and the other end of the liquid guiding tube being provided with a guide nozzle.

[0010] The liquid guide tube has a protrusion inside, a valve ball is provided above the protrusion, a limit strip is provided above the valve ball, and the limit strip is fixedly connected to the inner wall of the liquid guide tube. The outer wall of the liquid guide tube has several limit grooves, and limit blocks are inserted into the limit grooves.

[0011] In a preferred embodiment of this utility model, the bottom of the dispensing bottle is provided with an air hole, and a dustproof sheet is provided inside the air hole.

[0012] In a preferred embodiment of this utility model, the sliding stopper slides inside the dispensing bottle, and the edge of the sliding stopper is provided with a plurality of annular sealing protrusions, which are in close contact with the inner wall of the dispensing bottle.

[0013] In a preferred embodiment of this utility model, the outer wall of the knob is provided with anti-slip texture, and the anti-slip texture is evenly distributed in a ring.

[0014] In the above technical solution, the veterinary liquid drug dispensing bottle provided by this utility model has the following beneficial effects:

[0015] (1) By setting up a press pump and adjustment mechanism, the amount of medicine discharged each time can be controlled, avoiding the deviation of medicine dosage caused by insufficient experience when manually pouring, thus ensuring the treatment effect.

[0016] (2) By setting a fixed cap, the bottle can be effectively sealed to prevent external contaminants from entering the bottle. At the same time, during the dispensing process, the liquid medicine is delivered by a press-type metering pump and a guide nozzle, which reduces the direct contact between the bottle mouth and the external environment and the inoculated animals, and reduces the risk of the liquid medicine being contaminated.

[0017] (3) By setting a sliding stopper, the sliding stopper can rise with the medicine, so that the inside of the dispensing bottle will not exchange with the outside air, preventing the outside air from contaminating the medicine in the dispensing bottle. At the same time, a dustproof sheet is set to prevent dust from entering the dispensing bottle through the air hole, reducing the risk of the dispensing bottle being contaminated. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1This is a three-dimensional view of the dispensing bottle structure provided for an embodiment of the veterinary liquid drug dispensing bottle of this utility model.

[0020] Figure 2 This is a cross-sectional view of the dispensing bottle structure provided in an embodiment of the present invention for a veterinary liquid drug dispensing bottle.

[0021] Figure 3 This is a cross-sectional view of the pump structure provided in an embodiment of a veterinary liquid drug dispensing bottle according to the present invention.

[0022] Figure 4 This invention provides an embodiment of a veterinary liquid drug dispensing bottle. Figure 3 Enlarged view of a portion of the structure.

[0023] Figure 5 This invention provides an embodiment of a veterinary liquid drug dispensing bottle. Figure 2 Enlarged view of a portion of the structure.

[0024] 1. Medicine bottle; 11. Opening; 12. Air vent; 13. Dustproof sheet; 2. Fixing cap; 3. Liquid guiding assembly; 31. Liquid guiding tube; 32. Flow guide nozzle; 33. Limiting groove; 34. Protrusion; 35. Valve ball one; 36. Limiting strip; 4. Adjusting mechanism; 41. Limiting plate; 42. Sliding cavity; 43. Limiting block; 44. Guide rod; 45. Knob; 46. Threaded hole; 5. Press cap; 6. Press pump; 61. Pump housing; 62. Liquid inlet; 63. Ball valve two; 64. Limiting component; 65. Spring; 66. Piston; 67. Sealing component; 7. Sliding plug; 71. Sealing protrusion. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-5 As shown in the figure, an embodiment of the present invention provides a veterinary liquid drug dispensing bottle, including a dispensing bottle 1. The top of the dispensing bottle 1 is provided with an opening 11. A fixed cap 2 is threadedly connected to the outer wall of the opening 11. A press pump 6 is provided at the bottom of the fixed cap 2. A liquid guiding assembly 3 is provided on the fixed cap 2. An adjustment mechanism 4 is provided on the liquid guiding assembly 3. The adjustment mechanism 4 includes a limiting plate 41. A sliding cavity 42 is opened in the limiting plate 41. A limiting block 43 is provided in the sliding cavity 42. A threaded hole 46 is opened in the limiting plate 41. A guide rod 44 is threadedly fitted in the threaded hole 46. A knob 45 is provided at one end of the guide rod 44. One end of the limiting block 43 is inserted into one end of the guide rod 44. A press cap 5 is provided at the top of the liquid guiding assembly 3. A sliding plug 7 is provided inside the dispensing bottle 1.

[0027] In this embodiment, the liquid guiding assembly 3 is provided with an adjustment mechanism 4. The adjustment mechanism 4 includes a limiting plate 41, which provides a stable support frame and limiting function for the entire adjustment structure. A sliding cavity 42 is provided in the limiting plate 41, which provides precise guidance for the movement of the limiting block 43. A limiting block 43 is provided in the sliding cavity 42 to fix the position of the limiting plate 41. A threaded hole 46 is provided in the limiting plate 41, and a guide rod 44 is threadedly fitted in the threaded hole 46. By rotating the guide rod 44, the limiting block 43 can be driven to slide in the sliding cavity 42, and at the same time, the limiting block 43 can be controlled to disengage from the limiting groove 33. A knob 45 is provided at one end of the guide rod 44 to facilitate the rotation of the guide rod 44. One end of the limiting block 43 is inserted into one end of the guide rod 44, so that the rotation of the guide rod 44 will not drive the limiting block 43 to rotate, but it can drive the limiting block 43 to move axially along the threaded hole 46.

[0028] In this embodiment, a press pump 6 is provided at the bottom of the fixed cover 2. The press pump 6 includes a pump housing 61 located at the bottom of the fixed cover 2. The pump housing 61 provides a closed working space for the internal components. A liquid inlet 62 is provided at the bottom of the pump housing 61, and a ball valve 63 is provided on the liquid inlet 62. The ball valve 63 acts as a one-way valve. When the piston 66 moves downward, it can quickly close the liquid inlet channel to prevent the liquid in the pump housing 61 from flowing back to the dispensing bottle 1. When the piston 66 returns to its original position, it can also quickly close the liquid inlet channel. When the pump is opened, the liquid medicine enters the pump housing 61 smoothly. A limiter 64 is provided above the ball valve 63. The limiter 64 not only supports the spring 65, but also limits the ball valve 63 to prevent it from moving around. A piston 66 is provided inside the pump housing 61. A spring 65 is provided between the piston 66 and the limiter 64. A seal 67 is provided at the upper port of the pump housing 61. The seal 67 is made of elastic material and fits tightly with the liquid guide tube 31 to effectively prevent the liquid medicine from leaking from the gaps.

[0029] In this embodiment, a liquid guiding component 3 is provided on the fixed cover 2, and a pressing cover 5 is provided on the top of the liquid guiding component 3. The liquid guiding component 3 includes a liquid guiding tube 31 inserted into the sealing member 67. One end of the liquid guiding tube 31 is connected to the piston 66, so that the connection between the liquid guiding tube 31 and the piston 66 ensures the synchronous movement of the two. The liquid guiding tube 31 is connected to the pump housing 61. The other end of the liquid guiding tube 31 is provided with a guide nozzle 32 to prevent drug leakage and reduce drug contact with the outside world.

[0030] Specifically, a protrusion 34 is provided inside the liquid guide tube 31, and a valve ball 35 is provided above the protrusion 34. The protrusion 34 and the valve ball 35 cooperate to form another set of one-way valves. When the liquid is pressurized, the valve ball 35 is pushed up, and the liquid passes through smoothly. During the reset phase, the valve ball 35 adheres to the protrusion 34 under the action of gravity and negative pressure, preventing the liquid from flowing back. A limit strip 36 is provided above the valve ball 35, and the limit strip 36 is fixedly connected to the inner wall of the liquid guide tube 31. Next, the limiting strip 36 restricts the upward movement distance of the valve ball 35 to prevent the valve ball 35 from getting stuck in the upper part of the liquid guide tube 31 and affecting the flow of the liquid. Several limiting grooves 33 are opened on the outer wall of the liquid guide tube 31, and limiting blocks 43 are inserted into the limiting grooves 33. The several limiting grooves 33 on the outer wall of the liquid guide tube 31 correspond to different dosage levels. The limiting blocks 43 are inserted into different limiting grooves 33, which can limit the downward movement of the liquid guide tube 31, thereby realizing the control of different dosages.

[0031] In this embodiment, the top of the dispensing bottle 1 is provided with an opening 11, and a fixed cap 2 is threadedly connected to the outer wall of the opening 11, which not only ensures the tightness of the connection, but also facilitates disassembly for cleaning and replenishment of medicine. The bottom of the dispensing bottle 1 is provided with an air hole 12, and a dustproof sheet 13 is provided inside the air hole 12. The air hole 12 and the dustproof sheet 13 at the bottom form a system for balancing air pressure. The dustproof sheet 13 can effectively block external dust and impurities from entering the dispensing bottle 1, while allowing air to pass through smoothly, avoiding the formation of negative pressure inside the dispensing bottle 1 that affects the extraction of medicine.

[0032] In this embodiment, a sliding stopper 7 is provided inside the dispensing bottle 1. The sliding stopper 7 slides inside the dispensing bottle 1. Several annular sealing protrusions 71 are provided on the edge of the sliding stopper 7, and the sealing protrusions 71 are tightly fitted with the inner wall of the dispensing bottle 1 to form multiple seals, preventing the medicine from leaking from the gap between the sliding stopper 7 and the bottle wall, and also preventing air from entering the space above the medicine and causing pollution.

[0033] In this embodiment, the outer wall of the knob 45 is provided with anti-slip texture, and the anti-slip texture is evenly distributed in a ring, which increases the friction between the hand and the knob 45. Even if the veterinarian or breeder's hands are covered with medicine or dirt, the knob 45 can be easily turned for adjustment, avoiding slippage and improving the reliability of operation.

[0034] Working steps: 1. Adjust the pressure of the pressing cap 5 according to the required dosage of medicine by adjusting the adjusting mechanism 4 to limit the pressing stroke of the pressing cap 5, thereby setting the amount of medicine dispensed with each press;

[0035] 2. Press the cover 5 by hand. Pressing the cover 5 causes the liquid guide tube 31 in the liquid guide assembly 3 to move downward. The liquid guide tube 31 pushes the piston 66 to move downward in the pump housing 61. At this time, the spring 65 between the piston 66 and the limiting member 64 is compressed, the pressure in the pump housing 61 increases, the ball valve 63 on the inlet 62 closes, and the liquid in the pump housing 61 pushes the valve ball 35 inside the liquid guide tube 31 to move upward, disengage from the protrusion 34, and the liquid flows through the liquid guide tube 31 to the guide nozzle 32 and is discharged from the guide nozzle 32, completing one liquid dispensing.

[0036] 3. Release the pressing cover 5. Under the elastic force of the spring 65, the piston 66 returns to the upward reset, driving the liquid guide tube 31 and the pressing cover 5 back to the initial position. At this time, a negative pressure is formed in the pump housing 61. The valve ball 35 moves downward under the action of gravity and negative pressure and fits against the protrusion 34, closing the liquid guide tube 31 channel. At the same time, the ball valve 63 on the liquid inlet 62 is opened, and the medicine in the dispensing bottle 1 enters the pump housing 61 through the liquid inlet 62 under the action of atmospheric pressure.

[0037] Fourth, at the same time, the dustproof sheet 13 inside the air hole 12 at the bottom of the dispensing bottle 1 allows air to enter, balances the air pressure inside and outside the dispensing bottle 1, and causes the sliding stopper 7 to slide upward synchronously as the liquid decreases.

[0038] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A liquid veterinary medicine dispensing bottle comprising a dispensing bottle (1) characterised in that, The dispensing bottle (1) has an opening (11) at the top, and a fixed cover (2) is threaded to the outer wall of the opening (11). A press pump (6) is provided at the bottom of the fixed cover (2). A liquid guiding component (3) is provided on the fixed cover (2). An adjustment mechanism (4) is provided on the liquid guiding component (3). The adjustment mechanism (4) includes a limiting plate (41). A sliding cavity (42) is opened in the limiting plate (41). A limiting block (43) is provided in the sliding cavity (42). A threaded hole (46) is opened in the limiting plate (41). A guide rod (44) is threaded in the threaded hole (46). A knob (45) is provided at one end of the guide rod (44). One end of the limiting block (43) is inserted into one end of the guide rod (44). The liquid guiding assembly (3) is provided with a pressing cap (5) on top, and the dispensing bottle (1) is provided with a sliding plug (7).

2. The veterinary liquid medicine dispensing bottle according to claim 1, characterized in that, The press pump (6) includes a pump housing (61) disposed at the bottom of the fixed cover (2), an inlet (62) is disposed at the bottom of the pump housing (61), a ball valve (63) is disposed on the inlet (62), a limiting member (64) is disposed above the ball valve (63), a piston (66) is disposed inside the pump housing (61), a spring (65) is disposed between the piston (66) and the limiting member (64), and a sealing member (67) is disposed at the upper port of the pump housing (61).

3. The veterinary liquid medicine dispensing bottle according to claim 1, characterized in that, The liquid guiding assembly (3) includes a liquid guiding tube (31) inserted into the seal (67), one end of the liquid guiding tube (31) is connected to the piston (66), and the liquid guiding tube (31) is connected to the pump housing (61), and the other end of the liquid guiding tube (31) is provided with a guide nozzle (32); The liquid guide tube (31) is provided with a protrusion (34) inside, and a valve ball (35) is provided above the protrusion (34). A limit strip (36) is provided above the valve ball (35), and the limit strip (36) is fixedly connected to the inner wall of the liquid guide tube (31). A plurality of limit grooves (33) are opened on the outer wall of the liquid guide tube (31), and a limit block (43) is inserted into the limit groove (33).

4. The veterinary liquid medicine dispensing bottle according to claim 1, characterized in that, The medicine bottle (1) has an air hole (12) at the bottom, and a dustproof sheet (13) is provided inside the air hole (12).

5. A veterinary liquid medicine dispensing bottle according to claim 1, characterized in that, The sliding stopper (7) slides inside the dispensing bottle (1). The edge of the sliding stopper (7) is provided with several annular sealing protrusions (71), and the sealing protrusions (71) are in close contact with the inner wall of the dispensing bottle (1).

6. A veterinary liquid medicine dispensing bottle according to claim 1, characterized in that, The outer wall of the knob (45) is provided with anti-slip texture, and the anti-slip texture is evenly distributed in a ring.

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