Device for emptying liquid medicine in medicine bottle

Abstract

The utility model relates to the technical field of liquid medicine transfer, in particular to a device for emptying liquid medicine in a medicine bottle, which comprises a mounting mechanism, the mounting mechanism comprises a base, a placing disc, a collecting bottle and a control device, the placing disc, the collecting bottle and the control device are arranged on the base, a containing groove is formed in the upper surface of the base, and the medicine bottle is placed in the containing groove. An electric vacuum pump and a transfer mechanism are arranged on the control device, the transfer mechanism comprises a first bottle plug arranged on the medicine bottle and a second bottle plug arranged on the collection bottle, and a conveying pipe is arranged between the first bottle plug and the second bottle plug; the medicine bottle, the collecting bottle and the electric vacuum pump are arranged, a negative pressure suction mode is adopted, potential safety hazards caused by manual operation can be avoided, meanwhile, a safety valve is arranged to ensure use safety, and the device is easy, convenient and efficient to use, easy to operate and capable of rapidly emptying medicine liquid, greatly improves working efficiency and is suitable for popularization and application. In addition, the liquid medicine in the medicine bottle can be completely sucked in a negative pressure suction mode, and waste of the liquid medicine is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of liquid medicine transfer, and particularly relates to a device for emptying liquid medicine in a medicine bottle. BACKGROUND

[0002] Some medicaments need to be adjusted in dosage according to individual conditions of patients, and transferring the medicaments to other containers can more accurately control the dosage of the medicaments, so as to avoid waste or overdose.

[0003] The commonly used liquid medicine transfer method at present is generally to manually extract liquid medicine by using a syringe, but this method is inefficient, and the liquid medicine is extracted manually at a slow speed, especially for viscous liquid medicine, and the operation is more time-consuming and laborious. Moreover, manual operation is easy to cause liquid medicine to be spilled, and there is a hidden danger of polluting the environment, and it is difficult to completely extract the liquid medicine by manual extraction, which may cause waste of liquid medicine.

[0004] Therefore, the person skilled in the art proposes a device for emptying liquid medicine in a medicine bottle to solve the problems in the background art.

[0005] The above information disclosed in the background art is only used to increase the understanding of the background art of the utility model, and therefore, it can include prior art known by those skilled in the art. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to provide a device for emptying liquid medicine in a medicine bottle, so as to solve the problems of low efficiency and incomplete extraction of liquid medicine by manual extraction, which may cause waste of liquid medicine.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0008] A device for emptying liquid medicine in a medicine bottle, comprising:

[0009] The mounting mechanism comprises a base and a placing disc, a collection bottle and a control device arranged on the base, the upper surface of the base is provided with a containing groove, the medicine bottle is placed in the containing groove, and the control device is provided with an electric vacuum pump, and the electric vacuum pump is electrically connected with the control device.

[0010] The transfer mechanism comprises a first bottle plug arranged on the medicine bottle and a second bottle plug arranged on the collection bottle, a transmission pipe is arranged between the first bottle plug and the second bottle plug, the two ends of the transmission pipe are respectively connected with the inside of the medicine bottle and the collection bottle, and a negative pressure generating pipe is connected with the electric vacuum pump.

[0011] Preferably, the negative pressure generating pipe is provided with a safety valve, and the transmission pipe is provided with a one-way valve, which comprises a first transmission cavity and a second transmission cavity.

[0012] Preferably, the first transmission cavity is fixedly provided with a mounting block on the inner circumferential surface, and the mounting block is fixedly installed with a spring.

[0013] Preferably, the spring is fixedly connected with a blocking ball at the end away from the mounting block, and the diameter of the blocking ball is greater than that of the second transmission cavity.

[0014] Preferably, the placing disc is fixedly installed with clamping positioning cylinders on the circumferential surface, the number of the clamping positioning cylinders is two, the clamping positioning cylinders are internally provided with threaded holes, and the threaded holes are installed with a threaded knob and a positioning column.

[0015] Preferably, the threaded knob is in threaded cooperation with the threaded hole, the positioning column is in sliding cooperation with the threaded hole, the positioning column is fixedly connected with a clamping gasket at one end, and the clamping gasket is in extrusion cooperation with the circumferential surface of the medicine bottle.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] (1) The medicine bottle, the collecting bottle and the electric vacuum pump are arranged, when the medicine liquid in the medicine bottle needs to be transferred, the medicine bottle and the collecting bottle are connected through the transmission pipe, the collecting bottle and the electric vacuum pump are connected through the negative pressure generating pipe, the parameters of the electric vacuum pump are set through the control device, the electric vacuum pump is started, the negative pressure is generated in the collecting bottle through the negative pressure generating pipe, the medicine liquid in the medicine bottle enters the collecting bottle due to the negative pressure, the negative pressure suction mode is adopted, the safety hidden danger caused by manual operation can be avoided, the safety valve is arranged, the use safety is ensured, the device is simple and convenient to use, the medicine liquid can be quickly emptied, and the working efficiency is greatly improved.

[0018] (2) The one-way valve composed of the spring and the blocking ball is arranged on the transmission pipe, the medicine liquid backflow can be avoided, the clamping positioning cylinders are arranged on the placing disc, the threaded knob is rotated to make the positioning column slide in the threaded hole, the clamping gasket can be in contact with the medicine bottle, and thus different specifications of the medicine bottles can be clamped and fixed.

[0019] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above-described exemplary aspects, embodiments and features, further aspects, embodiments and features of the present application will be apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1The utility model discloses a three -dimensional structure schematic drawing of the utility model discloses a kind of emptying device for medicine bottle.

[0021] Figure 2 The utility model discloses a front view of the utility model discloses a kind of emptying device for medicine bottle.

[0022] Figure 3 The utility model discloses a one-way valve internal structure schematic drawing of the utility model discloses a kind of emptying device for medicine bottle.

[0023] Figure 4 The utility model discloses a placing disc internal structure schematic drawing of the utility model discloses a kind of emptying device for medicine bottle.

[0024] In the figure: 1, base; 2, placing disc; 3, medicine bottle; 4, collection bottle; 5, electric vacuum pump; 6, control device; 7, clamping positioning cylinder; 8, first bottle plug; 9, second bottle plug; 10, transmission pipe; 11, negative pressure generating pipe; 12, one-way valve; 13, safety valve; 14, mounting block; 15, spring; 16, blocking ball; 17, first transmission cavity; 18, second transmission cavity; 19, screw hole; 20, positioning column; 21, clamping gasket; 22, screw knob. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Embodiment one:

[0027] Please refer to Figures 1-2 As shown in the figure, a device for emptying medicine liquid in medicine bottle, it includes:

[0028] Mounting mechanism, mounting mechanism includes base 1 and setting placing disc 2, collection bottle 4 and control device 6 on base 1, the upper surface of base 1 is provided with containing groove, containing groove is placed with medicine bottle 3 inside, control device 6 is provided with electric vacuum pump 5, electric vacuum pump 5 and control device 6 electrically connected;

[0029] Transfer mechanism, transfer mechanism includes setting first bottle plug 8 on medicine bottle 3 and setting second bottle plug 9 on collection bottle 4, first bottle plug 8 and second bottle plug 9 are provided with transmission pipe 10, transmission pipe 10 two ends are connected with medicine bottle 3 and collection bottle 4 inside respectively, electric vacuum pump 5 is connected with negative pressure generating pipe 11, negative pressure generating pipe 11 is connected with collection bottle 4 at the end far from electric vacuum pump 5.

[0030] From the above, the device is provided with the medicine bottle 3, the collecting bottle 4 and the electric vacuum pump 5, when the medicine liquid in the medicine bottle 3 needs to be transferred, the medicine bottle 3 and the collecting bottle 4 can be connected through the transmission pipe 10, and the collecting bottle 4 is connected with the electric vacuum pump 5 through the negative pressure generating pipe 11, the parameters of the electric vacuum pump 5 are set through the control device 6, and the negative pressure is generated in the collecting bottle 4 through the negative pressure generating pipe 11 after the electric vacuum pump 5 is started, at this time, the medicine liquid in the medicine bottle 3 enters the collecting bottle 4 due to the negative pressure, the device adopts the negative pressure suction mode, the safety hidden danger caused by manual operation can be avoided, and the safety valve 13 is provided to ensure the safety, the device is simple and efficient to use, simple to operate, can quickly empty the medicine liquid, and the working efficiency is greatly improved.

[0031] Example two:

[0032] Please refer to Figures 3-4 As shown in the figure, the safety valve 13 is arranged on the negative pressure generating pipe 11, and the one-way valve 12 is arranged on the transmission pipe 10, and the one-way valve 12 comprises a first transmission cavity 17 and a second transmission cavity 18.

[0033] Specifically, the first transmission cavity 17 is fixedly provided with a mounting block 14 on the inner circumferential surface, and the mounting block 14 is fixedly provided with a spring 15.

[0034] Specifically, the spring 15 is fixedly connected with a blocking ball 16 at the end away from the mounting block 14, and the diameter of the blocking ball 16 is greater than that of the second transmission cavity 18.

[0035] Specifically, the placing disc 2 is fixedly provided with two clamping positioning cylinders 7 on the circumferential surface, the clamping positioning cylinder 7 is provided with a threaded hole 19 in the inside, and the threaded hole 19 is provided with a threaded knob 22 and a positioning column 20.

[0036] Specifically, the threaded knob 22 is in threaded connection with the threaded hole 19, the positioning column 20 is in sliding connection with the threaded hole 19, one end of the positioning column 20 is fixedly connected with a clamping gasket 21, and the clamping gasket 21 is in extrusion connection with the circumferential surface of the medicine bottle 3.

[0037] From the above, the device is provided with the medicine bottle 3, the collecting bottle 4 and the electric vacuum pump 5, when the medicine liquid in the medicine bottle 3 needs to be transferred, the medicine bottle 3 and the collecting bottle 4 can be connected through the transmission pipe 10, and the collecting bottle 4 is connected with the electric vacuum pump 5 through the negative pressure generating pipe 11, the parameters of the electric vacuum pump 5 are set through the control device 6, and the negative pressure is generated in the collecting bottle 4 through the negative pressure generating pipe 11 after the electric vacuum pump 5 is started, at this time, the medicine liquid in the medicine bottle 3 enters the collecting bottle 4 due to the negative pressure, the device adopts the negative pressure suction mode, the safety hidden danger caused by manual operation can be avoided, and the safety valve 13 is provided to ensure the safety, the device is simple and efficient to use, simple to operate, can quickly empty the medicine liquid, and the working efficiency is greatly improved.

[0038] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0039] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0042] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0043] The present application discloses embodiments in the drawings, only relate to the structure involved in the present application, other structures can refer to the usual design, in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other.

[0044] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for emptying the liquid in a medicine bottle, characterized in that, Include: The installation mechanism includes the base (1) and the placement tray (2), the collection bottle (4) and the control device (6) arranged on the base (1), the upper surface of the base (1) is provided with a containing groove, the medicine bottle (3) is placed in the containing groove, and the control device (6) is provided with an electric vacuum pump (5), and the electric vacuum pump (5) is electrically connected with the control device (6); The transfer mechanism includes a first bottle plug (8) arranged on the medicine bottle (3) and a second bottle plug (9) arranged on the collection bottle (4), a transmission pipe (10) is arranged between the first bottle plug (8) and the second bottle plug (9), the transmission pipe (10) is connected with the inside of the medicine bottle (3) and the collection bottle (4) at both ends respectively, and the electric vacuum pump (5) is connected with a negative pressure generating pipe (11), and the end of the negative pressure generating pipe (11) away from the electric vacuum pump (5) is connected with the collection bottle (4).

2. The device for emptying a vial according to claim 1, wherein: The negative pressure generating pipe (11) is provided with a safety valve (13), the transmission pipe (10) is provided with a one-way valve (12), and the one-way valve (12) comprises a first transmission cavity (17) and a second transmission cavity (18) inside.

3. The device for emptying a vial according to claim 2, wherein: The first transmission cavity (17) is fixedly provided with a mounting block (14) on the inner circumferential surface, and the mounting block (14) is fixedly installed with a spring (15).

4. The device for emptying a vial according to claim 3, wherein: The end of the spring (15) away from the mounting block (14) is fixedly connected with a blocking ball (16), and the diameter of the blocking ball (16) is greater than that of the second transmission cavity (18).

5. The device for emptying a vial according to claim 1, wherein: The placement tray (2) is fixedly installed with a clamping positioning cylinder (7) on the circumferential surface, the number of the clamping positioning cylinder (7) is two, the clamping positioning cylinder (7) is provided with a threaded hole (19) inside, and the threaded hole (19) is installed with a threaded knob (22) and a positioning column (20).

6. The device for emptying the medicine liquid in the medicine bottle according to claim 5, wherein: The threaded knob (22) is screwed with the threaded hole (19), the positioning column (20) is slidably connected with the threaded hole (19), one end of the positioning column (20) is fixedly connected with a clamping gasket (21), and the clamping gasket (21) is extruded with the circumferential surface of the medicine bottle (3).

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