Alcohol quantitative filling device

Abstract

The utility model provides an alcohol quantitative filling device which comprises an operation table, a liquid storage assembly arranged on one side of the operation table, a liquid filling assembly matched with the liquid storage assembly and a liquid containing assembly arranged on the other side of the operation table, the liquid storage assembly comprises at least one liquid storage bottle, and the liquid storage bottle is used for storing an alcohol solution; the liquid injection assembly comprises at least one liquid injection box and at least one filling pipe, one side of the top of the liquid injection box is communicated with the filling pipe through a second connecting pipe, the other side of the top of the liquid injection box is communicated with the liquid storage bottle through a first connecting pipe, and a stepping motor is arranged outside each liquid injection box; the liquid containing assembly comprises a fixing frame, a conversion block arranged below the fixing frame and at least one infusion disinfection connector arranged in the conversion block, the fixing frame is used for fixing the filling pipe, and the infusion disinfection connectors are located under the filling pipe. According to the utility model, the quantitative and accurate filling of an alcoholic solution in the infusion disinfection joint can be realized, and the filling efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of alcohol filling devices, in particular to an alcohol quantitative filling device. Background Art

[0002] The infusion disinfection connector is a device used to disinfect the needleless connector of infusion equipment. It can achieve efficient disinfection through the alcohol solution installed inside, and the operation is very convenient. It is an indispensable surgical instrument in the hospital operating room.

[0003] In the traditional processing, there are generally two methods for filling alcohol in the infusion disinfection connector. Specifically, the first method is: soak the medical sponges adapted to the shell of the infusion disinfection connector in batches in a soaking basin filled with alcohol solution, and then insert the soaked sponges into the shell of the infusion disinfection connector. However, due to the uncertainty of the amount of liquid adsorbed by the sponge, the amount of alcohol solution in the shell of the infusion disinfection connector is easy to be over-added or under-added, and the amount of alcohol solution added in the infusion disinfection connector cannot be accurately controlled. In addition, the alcohol in the soaking basin is exposed to the air, and the alcohol is easy to evaporate, which seriously affects the alcohol content installed in the infusion disinfection connector; the second method is: use a syringe to quantitatively draw alcohol solution from an alcohol bottle, and then inject it into the shell of the infusion disinfection connector containing the medical sponge to effectively avoid alcohol volatilization, but in the actual operation process, it is necessary to manually inject the alcohol solution into the infusion disinfection connector one by one, and the filling efficiency is low, and it is easy to miss the filling. Therefore, it is urgent to develop a new alcohol quantitative filling device. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an alcohol quantitative filling device, which aims to solve the technical problems in the prior art that the alcohol filling method in the infusion disinfection connector cannot accurately control the filling amount of the alcohol solution in the infusion disinfection connector and the filling efficiency is low.

[0005] The utility model aims to provide an alcohol quantitative filling device, comprising an operating table, a liquid storage component arranged on one side of the operating table, a liquid injection component adapted to the liquid storage component, and a liquid filling component arranged on the other side of the operating table, wherein the liquid storage component comprises at least one liquid storage bottle, and the liquid storage bottle is used to store alcohol solution;

[0006] The liquid injection assembly includes at least one liquid injection box and at least one filling pipe, one side of the top of the liquid injection box is connected to the filling pipe through a second connecting pipe, and the other side of the top of the liquid injection box is connected to the liquid storage bottle through a first connecting pipe, and a stepping motor is respectively provided on the outside of each of the liquid injection boxes;

[0007] The liquid filling assembly includes a fixing frame, a conversion block arranged below the fixing frame, and at least one infusion disinfection connector arranged in the conversion block. The fixing frame is used to fix the filling tube, and the infusion disinfection connector is located directly below the filling tube.

[0008] Compared with the prior art, the beneficial effect of the alcohol quantitative filling device of the utility model is that: through the coordinated operation of the liquid storage component, the liquid injection component and the liquid loading component, the automatic filling of the alcohol solution in the infusion disinfection connector is realized, which greatly improves the production efficiency, and can accurately control the single filling amount of the alcohol solution, effectively avoiding the situation of adding too much or too little alcohol solution. Specifically, the liquid storage component includes at least one liquid storage bottle, the liquid injection component includes at least one liquid injection box and at least one filling tube, the top of the liquid injection box is connected to the liquid storage bottle and the filling tube through the first connecting tube and the second connecting tube respectively, and the whole process is sealed and filled, which can effectively avoid the volatilization of alcohol during the filling process and ensure the quality of alcohol filled in the infusion disinfection connector; further, by arranging a stepper motor on the outside of the liquid injection box to control the process of the liquid injection box absorbing and transmitting the alcohol solution, the quantitative and accurate filling of the alcohol solution in the infusion disinfection connector can be realized.

[0009] In addition, the alcohol quantitative filling device according to the utility model may also have the following additional technical features:

[0010] Furthermore, the fixing frame is an inverted U-shaped structure, the fixing frame and the surface of the operating table are combined to form a receiving space, and the conversion block is located in the receiving space;

[0011] The horizontal portion of the fixing frame is provided with at least one fixing hole, the filling pipe is passed through the fixing hole, the outlet end of the filling pipe is located in the accommodating space, and a gap is provided between the outlet end and the infusion disinfection connector.

[0012] Furthermore, the infusion disinfection connector includes a shell and a sponge arranged in the shell.

[0013] Furthermore, the conversion block is provided with at least one placement hole, and the placement hole is adapted to the shell to place the infusion disinfection connector.

[0014] Furthermore, the liquid filling assembly also includes a limit block, which is fixed on the operating table. A limit groove is provided on the side of the limit block away from the liquid storage bottle, and the limit groove is adapted to the conversion block to limit and fix the conversion block in the accommodating space.

[0015] Furthermore, the operating table is also provided with a controller, and the controller is electrically connected to the stepping motor.

[0016] Furthermore, a control switch is also provided on the operating table, the control switch is electrically connected to the controller, and the control switch is arranged adjacent to the fixing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the alcohol quantitative filling device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of a conversion block and an infusion disinfection connector in the alcohol quantitative filling device of the utility model;

[0019] Among them, the above-mentioned drawings include the following figure marks: 10-operating table; 11-controller; 12-control switch; 20-liquid storage bottle; 31-liquid filling box; 32-stepping motor; 33-first connecting pipe; 34-second connecting pipe; 35-filling pipe; 41-fixed bracket; 42-conversion block; 421-placing hole; 43-infusion disinfection connector; 431-shell; 432-sponge; 44-limiting block.

[0020] The following specific implementation manner will further illustrate the present utility model in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein 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.

[0024] See also Figure 1 to Figure 2The utility model is a quantitative alcohol filling device comprising an operating table 10, a liquid storage component arranged on one side of the operating table 10, a liquid injection component adapted to the liquid storage component, and a liquid filling component arranged on the other side of the operating table 10, wherein the liquid storage component comprises at least one liquid storage bottle 20, and the liquid storage bottle 20 is used to store alcohol solution. As a specific example, in this embodiment, the liquid storage component comprises three liquid storage bottles 20, specifically, one side of the operating table 10 is provided with three installation slots at intervals, and the installation slots are used to install the liquid storage bottles 20, and when the alcohol solution in the liquid storage bottles 20 is used up, the operator can take it out from the corresponding installation slot and replace it with a new liquid storage bottle 20.

[0025] As an example, the liquid injection assembly is used to control the quantitative absorption and transmission of the alcohol solution. Specifically, the liquid injection assembly includes at least one liquid injection box 31 and at least one filling pipe 35. One side of the top of the liquid injection box 31 is connected to the filling pipe 35 through a second connecting pipe 34, and the other side of the top of the liquid injection box 31 is connected to the liquid storage bottle 20 through a first connecting pipe 33. A stepper motor 32 is respectively provided on the outside of each liquid injection box 31. As a specific example, in this embodiment, three liquid filling boxes 31 and three filling pipes 35 are provided on the operating table 10, which are respectively arranged corresponding to the three liquid storage bottles 20. The top of each liquid storage bottle 20 is connected to the top of the corresponding liquid filling box 31 through the first connecting pipe 33. In other words, each liquid storage bottle 20 is correspondingly provided with a liquid filling box 31 and a filling pipe 35, and each liquid filling box 31 is provided with a stepping motor 32 on the side close to the corresponding liquid storage bottle 20. The stepping motor 32 is used to control the liquid filling box 31 to quantitatively absorb alcohol solution from the liquid storage bottle 20 through the first connecting pipe 33, and to control the liquid filling box 31 to transport the absorbed alcohol solution to the filling pipe 35 through the second connecting pipe 34.

[0026] Furthermore, a controller 11 is also provided on the operating table 10, and the controller 11 is electrically connected to the stepper motor 32. The controller 11 is used to output a pulse signal to the stepper motor 32, and adjust the forward and reverse rotation amount and rotation time of the stepper motor 32, so as to accurately control the amount of liquid of the alcohol solution absorbed and transmitted by the liquid filling box 31 at a single time.

[0027] Furthermore, a control switch 12 is also provided on the operating table 10 . The control switch 12 is electrically connected to the controller 11 . The control switch 12 is disposed adjacent to the fixing frame 41 .

[0028] As an example, the liquid filling assembly includes a fixing frame 41, a conversion block 42 disposed below the fixing frame 41, and at least one infusion disinfection connector 43 disposed in the conversion block 42. The fixing frame 41 is used to fix the filling tube 35, and the infusion disinfection connector 43 is located directly below the filling tube 35. In this embodiment, the fixing frame 41 is an inverted U-shaped structure, and the fixing frame 41 and the surface of the operating table 10 are enclosed to form a receiving space, and the conversion block 42 is located in the receiving space; the horizontal portion of the fixing frame 41 is provided with at least one fixing hole, and the filling tube 35 is passed through the fixing hole, and the outlet end of the filling tube 35 is located in the receiving space, and a gap is provided between the outlet end and the infusion disinfection connector 43. As a specific example, the horizontal portion of the fixing frame 41 is provided with three fixing holes at intervals, and a filling tube 35 is fixed in each fixing hole.

[0029] Furthermore, the infusion disinfection connector 43 includes a shell 431 and a sponge 432 disposed in the shell 431 .

[0030] Furthermore, at least one placement hole 421 is provided on the conversion block 42, and the placement hole 421 is adapted to the housing 431 to place the infusion disinfection connector 43. In this embodiment, three placement holes 421 are provided on the conversion block 42 at intervals, and three infusion disinfection connectors 43 can be placed. It should be noted that in actual use, three conversion blocks 42 can be equipped to meet the production rhythm and capacity requirements.

[0031] Furthermore, the liquid filling assembly also includes a limit block 44, which is fixed on the operating table 10. A limit groove is provided on the side of the limit block 44 away from the liquid storage bottle 20, and the limit groove is adapted to the conversion block 42 to limit and fix the conversion block 42 in the accommodating space.

[0032] In actual use, the use principle of the alcohol quantitative filling device of the utility model can be as follows: when starting the device for the first time, first connect the controller 11 on the operating table 10 to the power supply. After the device is powered on, long press the control switch 12 to exhaust the air in the first connecting pipe 33 and the second connecting pipe 34 through the rotation of the stepper motor 32.

[0033] Subsequently, the conversion block 42 assembled with a plurality of infusion disinfection connectors 43 is placed in the limit groove in the limit block 44, and the infusion disinfection connector 43 is located directly below the outlet end of the corresponding filling tube 35, and then the control switch 12 is pressed once, and the controller 11 transmits a pulse signal to the stepper motor 32. After receiving the pulse signal, the stepper motor 32 rotates in a predetermined direction, angle and frequency. During the rotation of the stepper motor 32, the air pressure and volume inside the injection box 31 will change accordingly, so that the injection tube draws alcohol solution from the corresponding storage bottle 20 through the first connecting tube 33, and the drawn alcohol solution is quantitatively delivered to the filling tube 35 through the second connecting tube 34, and finally filled into the housing 431 of the corresponding infusion disinfection connector 43 through the outlet end of the filling tube 35. It should be noted that in actual use, the pulse signal output by the controller 11 can be changed to change the forward and reverse rotation, rotation frequency and rotation angle of the stepper motor 32 accordingly.

[0034] In summary, the beneficial effects of the alcohol quantitative filling device of the utility model are: through the coordinated operation of the liquid storage component, the liquid injection component and the liquid loading component, the automatic filling of the alcohol solution in the infusion disinfection connector is realized, which greatly improves the production efficiency, and can accurately control the single filling amount of alcohol, effectively avoiding the situation of adding too much or too little alcohol solution. Specifically, the liquid storage component includes at least one liquid storage bottle, the liquid injection component includes at least one liquid injection box and at least one filling tube, the top of the liquid injection box is connected to the liquid storage bottle and the filling tube through the first connecting tube and the second connecting tube respectively, and the whole process is sealed and filled, which can effectively avoid the volatilization of alcohol during the filling process and ensure the quality of alcohol filled in the infusion disinfection connector; further, by arranging a stepper motor on the outside of the liquid injection box to control the process of the liquid injection box absorbing and transmitting the alcohol solution, the quantitative and accurate filling of the alcohol solution in the infusion disinfection connector can be realized.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation 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 one or more embodiments or examples in a suitable manner.

[0036] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of application of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model application shall be based on the attached claims.

Claims

1. An alcohol quantitative filling device, characterized in that: It comprises an operating table, a liquid storage component arranged on one side of the operating table, a liquid injection component adapted to the liquid storage component, and a liquid filling component arranged on the other side of the operating table, wherein the liquid storage component comprises at least one liquid storage bottle, and the liquid storage bottle is used to store an alcohol solution; The liquid injection assembly includes at least one liquid injection box and at least one filling pipe, one side of the top of the liquid injection box is connected to the filling pipe through a second connecting pipe, and the other side of the top of the liquid injection box is connected to the liquid storage bottle through a first connecting pipe, and a stepping motor is respectively provided on the outside of each of the liquid injection boxes; The liquid filling assembly includes a fixing frame, a conversion block arranged below the fixing frame, and at least one infusion disinfection connector arranged in the conversion block. The fixing frame is used to fix the filling tube, and the infusion disinfection connector is located directly below the filling tube.

2. The alcohol quantitative filling device according to claim 1, characterized in that: The fixing frame is an inverted U-shaped structure, and the fixing frame and the surface of the operating table together form a receiving space, and the conversion block is located in the receiving space; The horizontal portion of the fixing frame is provided with at least one fixing hole, the filling pipe is passed through the fixing hole, the outlet end of the filling pipe is located in the accommodating space, and a gap is provided between the outlet end and the infusion disinfection connector.

3. The alcohol quantitative filling device according to claim 2, characterized in that: The infusion disinfection connector comprises a shell and a sponge arranged in the shell.

4. The alcohol quantitative filling device according to claim 3, characterized in that: The conversion block is provided with at least one placement hole, and the placement hole is adapted to the shell to place the infusion disinfection connector.

5. The alcohol quantitative filling device according to claim 2, characterized in that: The liquid filling assembly also includes a limit block, which is fixed on the operating table. A limit groove is provided on the side of the limit block away from the liquid storage bottle. The limit groove is adapted to the conversion block to limit and fix the conversion block in the accommodating space.

6. The alcohol quantitative filling device according to claim 1, characterized in that: The operating table is also provided with a controller, and the controller is electrically connected to the stepping motor.

7. The alcohol quantitative filling device according to claim 6, characterized in that: The operating table is also provided with a control switch, the control switch is electrically connected to the controller, and the control switch is arranged adjacent to the fixing frame.

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