Perfusion device for level detection

Abstract

The utility model is applicable to the technical field of filling equipment, and provides a filling device for horizontal detection, which comprises a base, a lifting mechanism, a driving mechanism, a filling module and a horizontal detection module, the horizontal detection module is arranged right below the filling module, and the filling module is inserted into the horizontal detection module; the horizontal detection module comprises a pressing plate assembly and a conductive assembly, the pressing plate assembly bears a pouring piece, and the pressing plate assembly, the conductive assembly and the power source form a conductive loop. The pressing plate assembly, the conductive assembly and the power supply form a conductive loop, so that the pressing plate assembly inclines under the condition that the pouring piece inclines, the pressing plate assembly is separated from the conductive assembly, and the conductive loop formed by the pressing plate assembly, the conductive assembly and the power supply is disconnected; whether a product is horizontal or not in the pouring process is detected through on-off and on-off of the conductive loop, and therefore the pouring efficiency and the pouring effect of the pouring device are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to perfusion equipment technical field especially relates to a kind of perfusion device for horizontal detection. BACKGROUND

[0002] In the production process of some specific products such as atomizer, medicine, there is a process of perfusing liquid into the product, so as to quickly realize the perfusion of multiple products in multiple stages.

[0003] The existing perfusion device is usually used in the process, and the product may be inclined or inclined during the movement of the perfusion device. When the perfusion needle of the perfusion device moves to the product position to prepare for filling, the perfusion needle may be directly inserted into other areas of the product (areas other than the filling port, such as the bottle body or other devices of the product), which may cause damage to the product parts and result in product scrap. On the other hand, the perfusion needle may be empty during perfusion, which greatly affects the perfusion efficiency and perfusion effect.

[0004] Therefore, how to effectively detect whether the product is placed horizontally during perfusion in order to solve and handle, so as to improve the perfusion efficiency and perfusion effect of the perfusion device, is a technical problem to be solved by the present application. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of perfusion device for horizontal detection, to solve how to effectively detect whether the product is placed horizontally during perfusion in order to solve and handle, so as to improve the perfusion efficiency and perfusion effect of the perfusion device.

[0006] The utility model is realized as follows: the present application provides a kind of perfusion device for horizontal detection, including base, lifting mechanism, drive mechanism and perfusion module, the two ends of lifting mechanism are connected with base and drive mechanism respectively, and one side of lifting mechanism is provided with perfusion module, and the perfusion device for horizontal detection further includes horizontal detection module, and horizontal detection module is arranged directly below perfusion module, and perfusion module is inserted into horizontal detection module.

[0007] Horizontal detection module includes pressing plate assembly and conducting assembly, and pressing plate assembly, conducting assembly and power supply form conducting loop.

[0008] Further, the pressing plate assembly includes an insulating column, a conducting block and a horizontal detection plate. The two ends of the horizontal detection plate are perpendicularly provided with the insulating columns, and the horizontal detection plate and the insulating columns form a U-shaped structure. The free end of the insulating column penetrates the other side of the conducting assembly and is fixedly connected with the conducting block. The conducting block, the conducting assembly and the power supply form a conducting loop.

[0009] Further, the conductive assembly is composed of two conductive terminals at two ends and a plurality of conductive plates in the middle, adjacent two conductive plates and the conductive plates and the conductive terminals have conductive gaps, the insulating column penetrates the conductive gaps, the size of the insulating column is smaller than the conductive gaps, and the size of the conductive block is larger than the conductive gaps.

[0010] Further, the pressing plate assembly further comprises a fixing ring, the fixing ring is arranged on the insulating column, and the fixing ring and the conductive block are respectively located on two sides of the conductive plate.

[0011] Further, the horizontal detection module further comprises a cartridge profiling pressing plate, the cartridge profiling pressing plate is provided with a pressing plate, the pressing plate is in a convex structure, two sides of the top of the convex structure are respectively provided with a pad, and the pad is provided with a conductive assembly.

[0012] Further, a perfusion needle guide plate is arranged on the boss of the pressing plate, the perfusion needle guide plate is in a concave structure, the concave structure is adapted to be clamped on the boss of the pressing plate, and the perfusion needle guide plate is located in the same plane as the top surface of the pad and the conductive assembly.

[0013] Further, the perfusion needle guide plate is uniformly provided with a perfusion needle guide hole and a guide column fixing hole.

[0014] Further, the perfusion module comprises a spring pin, a fixing plate, a perfusion rod and a perfusion needle, wherein,

[0015] The fixing plate is clamped on the adjusting plate by the spring pin, and the adjusting plate is fixed on one side of the lifting mechanism through the rib plate.

[0016] The perfusion rod is fixed to the fixing plate, and the perfusion needle is fixed at the bottom of the perfusion rod.

[0017] Further, the perfusion module further comprises a guide column and a guide column fixing member, the guide column is fixed to the fixing plate through the guide column fixing member.

[0018] Further, the conductive block, the conductive terminal and the conductive plate are all conductive materials.

[0019] The utility model discloses an reach beneficial effect that the utility model provides a kind of perfusion device for horizontal detection including base, lifting mechanism, driving mechanism, perfusion module and horizontal detection module, horizontal detection module is set to the just below of perfusion module, and perfusion module inserts horizontal detection module;Horizontal detection module includes pressing plate component and conducting component, and pressing plate component and conducting component, power supply form conducting loop.Due to the pressing plate component, conducting component and power supply form conducting loop being used, perfusion piece can contact in pressing plate component, therefore, in the case where the inclination of perfusion piece occurs, pressing plate component will appear inclination, and then make pressing plate component and conducting component separate, to make the conducting loop that pressing plate component, conducting component and power supply constitute disconnect, that is, through the opening and closing of conducting loop, whether the product in perfusion process is in horizontal detection is realized, and then it is convenient for artificial or mechanical solution and processing, to effectively improve the perfusion efficiency and perfusion effect of perfusion device. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings incorporated in and forming a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description serve to explain the principles of the utility model.

[0021] In order to more clearly illustrate the utility model embodiments or prior art technical scheme, the following will be briefly introduced to the drawing needed to be used in embodiment or prior art description, and obviously, for those skilled in the art, without creative labor, other drawings can also be obtained according to these drawings.

[0022] Figure 1 It is the main view structural drawing of the perfusion device for horizontal detection provided by the application.

[0023] Figure 2 It is the three-dimensional structure view of the perfusion device for horizontal detection provided by the application.

[0024] Figure 3 It is the partial structure view of horizontal detection module and perfusion module provided by the application.

[0025] Figure 4 It is the partial structure view of perfusion module provided by the application.

[0026] Figure 5 It is another partial structure view of horizontal detection module and perfusion module provided by the application.

[0027] Figure 6 It is the partial structure view of horizontal detection module provided by the application.

[0028] Figure 7 It is the partial structure view of horizontal detection module provided by the application.

[0029] Figure 8 is a structural view of the pressing plate assembly provided by the present application.

[0030] Figure 9 is a structural view of the conductive assembly provided by the present application.

[0031] Reference signs:

[0032] 1-base, 2-lifting mechanism, 3-driving mechanism, 4-rib plate, 5-adjusting plate, 6-priming module, 61-spring pin, 62-fixing plate, 63-priming rod, 64-priming needle, 65-guide post, 66-guide post fixing piece, 7-horizontal detection module, 71-cartridge profiling pressing plate, 72-pressing plate, 73-priming needle guide plate, 74-pad plate, 75-conductive assembly, 76-insulating post, 77-conductive block, 78-horizontal detection plate, 79-fixing ring, 731-priming needle guide hole, 732-guide post fixing hole, 751-conductive plate, 752-conductive gap, 753-conductive terminal, 8-positioning jig. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0034] In order to effectively illustrate the embodiments of the present application, the embodiments of the present application will be described in detail below with reference to the drawings.

[0035] Reference Figure 1 and Figure 2The utility model discloses a kind of perfusion devices for horizontal detection, the perfusion device includes base 1, lifting mechanism 2, drive mechanism 3, rib plate 4, adjusting plate 5, perfusion module 6 and horizontal detection module 7, the base 1 is located at the bottom of lifting mechanism 2, the lifting mechanism 2 can include rack and lifting assembly, the rack is fixed on base 1, drive mechanism 3 is arranged on rack top, lifting assembly is driven by the drive mechanism 3 to realize lifting, one side of just lifting assembly can be fixed with rib plate 4, one side of the rib plate 4 is provided with adjusting plate 5, adjusting plate 5 can be moved on rib plate 4, adjusting plate 5 can also be directly fixed on rib plate 4, and then one side of the adjusting plate 5 is clamped with perfusion module 6, horizontal detection module 7 is arranged directly below perfusion module 6, perfusion module 6 can be inserted into horizontal detection module 7 to realize perfusion to perfusion piece in horizontal detection module 7, for example, electrolyte perfusion to battery and the like, of course, the above is only one exemplary embodiment, and the specific perfusion piece type can be selected differently according to actual conditions, for example, perfusion piece can also include reagent bottle in medical field or atomizer and the like. At the same time, the related structure of above-mentioned lifting mechanism 2, drive mechanism 3, rib plate 4, adjusting plate 5 is not limited to the above-mentioned description, can refer to prior art related structure, and here, it is not expanded and elaborated one by one.

[0036] Referring to Figure 3 The embodiment of a kind of perfusion devices for horizontal detection is shown, and the structure drawing of perfusion module and horizontal detection module shown in Figure 4 And Figure 5 The perfusion device disclosed in the application is described in detail.

[0037] As Figure 3 The perfusion module 6 includes spring pin 61, fixed plate 62, perfusion rod 63 and perfusion needle 64, wherein the fixed plate 62 can be clamped on adjusting plate 5 by spring pin 61, and the adjusting plate 5 is fixed on one side of lifting mechanism 2 through rib plate 4; one end of the perfusion rod 63 can penetrate the fixed plate 62, and then can be fixed on the fixed plate 62 through threaded and nut structure, so that the disassembly and installation of the perfusion rod 63 and the fixed plate 62 can be realized, and the perfusion needle 64 can be fixed at the bottom of the perfusion rod 63. Therefore, the fixed plate 62 can be quickly disassembled and installed from the adjusting plate 5 by using the spring pin 61 provided in the application, so that the size of the perfusion needle 64 can be quickly replaced to adapt to the production and perfusion purposes of products of different sizes.

[0038] Meanwhile, in the specific implementation process, as Figure 4As shown, the perfusion module 6 can also include a guide column 65 and a guide column fixing member 66, the guide column 65 is fixed to the fixing plate 62 through the guide column fixing member 66, and a spring can be arranged in the guide column 65. When the perfusion needle 64 moves downward for perfusion, the spring reaches a compression amount to stop the downward movement of the perfusion needle 64, avoiding the situation that the perfusion needle 64 moves too far and is damaged. Of course, in the specific implementation process, the specific structure of the guide column 65 can refer to the prior art, which will not be described in detail here.

[0039] As shown in the horizontal detection module and the related structure of the perfusion module, Figure 5 and Figure 6 the specific structure of the horizontal detection module 7 is disclosed based on the above-mentioned embodiments. As shown in Figure 5 , the horizontal detection module 7 includes a pressing plate assembly and a conductive assembly 75, and the pressing plate assembly and the conductive assembly 75 form a conductive loop with a power supply. Specifically, the perfusion member can be placed on or in contact with the pressing plate assembly, and the horizontal balance of the perfusion member is maintained by the pressing plate assembly. Therefore, when the perfusion member is tilted, the perfusion member will tilt with the pressing plate assembly. In the specific implementation process, the pressing plate assembly can be in a U-shaped structure, and the free ends of the U-shaped structure are in conductive connection with the conductive assembly 75. Therefore, if the pressing plate assembly is tilted, one end of the U-shaped structure will be raised. In this case, the pressing plate assembly and the conductive assembly 75 will be disconnected, and the entire conductive loop will be disconnected, thereby realizing the detection of whether the perfusion member is tilted by opening and closing the conductive loop.

[0040] Of course, in the specific implementation process, a buzzer or warning light should also be arranged in the conductive loop of the present application, so that the buzzer or warning light can realize the reminding function during the opening and closing of the conductive loop.

[0041] Based on the above-mentioned embodiments, in combination with Figure 5 and Figure 6 , the structure of the horizontal detection module 7 is further described. As shown in Figure 5 and Figure 6As shown, the pressing plate assembly comprises an insulating column 76, a conductive block 77 and a horizontal detection plate 78, the two ends of the horizontal detection plate 78 are vertically provided with the insulating column 76, the horizontal detection plate 78 and the insulating column 76 are in a U-shaped structure, the free end of the insulating column 76 penetrates to the other side of the conductive assembly 75, and the free end of the insulating column 76 is fixedly connected with the conductive block 77, the conductive block 77 forms a conductive loop with the conductive assembly 75 and the power supply. Specifically, the conductive block 77 can be composed of a conductive material, such as a brass block. In the specific implementation process, the pressing plate assembly can be connected with the positioning jig 8, which can be a device for carrying or placing the infusion member, and the specific structure can be referred to in the prior art, which will not be described in detail here. At the same time, the infusion member and the positioning jig are in contact with the horizontal detection plate 78, so that the tilting process of the infusion member causes the pressing plate assembly to tilt, so that the conductive block 77 is separated from the conductive assembly 75, thereby breaking the conductive loop, so as to prompt the infusion member to tilt, and then the operator or the mechanical arm performs corresponding processing work, such as replacing the infusion mold or righting the infusion member.

[0042] In the specific implementation process, in order to ensure the stability of the conductive loop formed by the pressing plate assembly, the conductive assembly 75 and the power supply in the horizontal detection module 7, on the basis of the above embodiment, the Figure 7 As shown, the horizontal detection module 7 disclosed in the present application further comprises a cartridge profiling pressing plate 71, a pressing plate 72, a infusion needle guide plate 73 and a pad 74, the cartridge profiling pressing plate 71 is in a strip-shaped structure, and the two ends of the cartridge profiling pressing plate 71 are provided with protruding stop blocks, the pressing plate 72 is used for being clamped on the cartridge profiling pressing plate 71, and the width of the pressing plate 72 is greater than that of the cartridge profiling pressing plate 71, the pressing plate 72 is in a convex structure, and the two sides of the top of the convex structure are respectively provided with the pad 74, the infusion needle guide plate 73 is arranged on the convex platform of the pressing plate 72, and the infusion needle guide plate 73 is in a concave structure, which is adapted to be clamped on the convex platform of the pressing plate 72, so that the two ends of the cartridge profiling pressing plate 71 abut against the pressing plate 72 to prevent the pressing plate 72 from moving. Specifically, the pad 74 is in an L-shaped structure, the baffle part of the L-shaped structure faces outward, and the inner side is used for placing the conductive assembly 75 in a strip-shaped structure, so that the infusion needle guide plate 73, the pad 74 and the top surface of the conductive assembly 75 are located in the same plane, so that the various components of the horizontal detection module 7 cooperate with each other, and the situation of random shaking is avoided.

[0043] Further, in the specific implementation process, the infusion needle guide plate 73 is uniformly provided with infusion needle guide holes 732 and guide column fixing holes 731, combined with the Figure 4The guide column 65 is used to be inserted into the guide column fixing hole 731, so as to make the perfusion module 6 and the horizontal detection module 7 stable during the up and down movement along with the lifting mechanism 2. Meanwhile, the perfusion needle 64 is used to be inserted into the perfusion needle guide hole 732, so as to make the perfusion needle 64 inserted into the perfusion member to perform the liquid perfusion operation.

[0044] In the implementation process, referring to Figure 7 , and combining with Figure 8 and Figure 9 , the conductive assembly 75 disclosed in the present application is two, and the two strip-shaped conductive assemblies 75 are arranged on the cushion plate 74, as shown in Figure 9 , the conductive assembly 75 is composed of two conductive terminals 753 at both ends and a plurality of conductive plates 751 in the middle, and the adjacent two conductive plates 751 have a conductive gap 752, that is, each conductive plate 751 is an independent individual, and the adjacent conductive plates 751 have a certain gap, which is called a conductive gap 752, and the conductive terminals 753 at both ends also have a conductive gap 752 with the adjacent conductive plates 751. Specifically, the insulating column 76 penetrates the conductive gap 752, the size of the insulating column 76 is smaller than the size of the conductive gap 752, and the size of the conductive block 77 is larger than the size of the conductive gap 752. Specifically, the conductive block 77, the conductive terminal 753 and the conductive plate 751 are all conductive materials, such as copper materials and the like.

[0045] In the implementation process, when the conductive terminals 753 at both sides are connected with the positive and negative poles of the power supply respectively, at this time, for each conductive assembly 75, the power supply, the conductive terminals 753 at both ends, the plurality of conductive plates 751 and the conductive block 77 form a conductive loop. Since the conductive block 77, the insulating column 76 and the horizontal detection plate 78 form a U-shaped structure, when the perfusion member is inclined, the horizontal detection plate 78 will be inclined, and then the insulating column 76 and the conductive block 77 on one side will be tilted, at this time, the conductive block 77 will be separated from the adjacent conductive plate 751 (under the condition that the horizontal detection plate 78 is horizontal, the conductive blocks 77 on both sides will press on the adjacent two conductive plates 751 at the same time, so that the conductive plates 751 realize electrical connection), so that the adjacent conductive plates 751 are disconnected, and the whole conductive loop is disconnected, that is, it is detected that the perfusion member is inclined. Further, the alarm or warning effect can be realized through the buzzer or light.

[0046] Of course, in the implementation process, referring to the specific structure diagram of the pressing plate assembly shown in Figure 8 , the pressing plate assembly disclosed in the present application further comprises a fixing ring 79, which is arranged on the insulating column 76, and the fixing ring 79 and the conductive block 77 are located on both sides of the conductive plate 751. In the implementation process, combining the above embodiments and the accompanying Figure 5 and the accompanying Figure 6The insulating post 76 penetrates the pressure plate 72, the pad 74, and the conductive plate 751 in one pass. The distance between the conductive block 77 and the fixing ring 79 is greater than the thickness of the pressure plate 72, the pad 74, and the conductive plate 751. This ensures that the gap between the fixing ring 79 and the conductive block 77 is sufficient to allow the conductive block 77 to detach from the conductive plate 751 and remain suspended, thus ensuring that there is no conductive block 77 between adjacent conductive plates 751 for electrical connection. Specific details will not be elaborated upon here.

[0047] By employing the horizontal detection filling device disclosed in the embodiments of this application, after assembling and installing the various structural parts of the filling device according to the above-described embodiments, the lifting mechanism 2 is driven to rise and fall under the action of the drive mechanism 3. As the lifting mechanism 2 rises and falls, the rib plate 4 and the adjusting plate 5 move, thereby causing the filling module 6 to drive the horizontal detection module 7 to descend to a specific position. The horizontal detection module 7 detects whether the product (such as the filling part) is skewed. Specifically, the conductive terminal 753 of the pressure plate assembly is connected to the power supply, so that the power supply, the conductive terminal 753, the conductive plate 751 and the conductive block 77 form a conductive loop. If the product becomes tilted, the horizontal detection plate 78 of the pressure plate assembly will first contact the product during the descent of the horizontal detection module 7. Subsequently, due to the height difference caused by the product's tilt, the insulating post 76 on one side of the pressure plate assembly is lifted, causing the conductive block 77 to disengage from its corresponding position. The conductive block 77 then fails to contact the corresponding conductive plate 751, preventing the formation of a closed circuit. An alarm can be triggered by a buzzer or warning light, and the entire filling device should be stopped. Manual or robotic operations can then be performed (such as straightening the product or replacing the filling module 6 and the horizontal detection module 7). When the product remains horizontal and does not contact the horizontal detection plate 78 of the pressure plate assembly, the position of the pressure plate assembly remains unchanged. The conductive block 77, conductive plate 751, conductive terminal 753, and power supply form a closed circuit, and the system resumes normal operation. The filling module 6 then descends again to begin filling the product with the corresponding liquid.

[0048] Therefore, this application uses the conductivity of the material and the opening and closing of the current loop as the criteria to quickly detect whether multiple products are level, thereby effectively improving the injection efficiency and injection effect of the injection device.

[0049] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filling device for horizontal detection, comprising a base (1), a lifting mechanism (2), a driving mechanism (3), and a filling module (6), wherein the two ends of the lifting mechanism (2) are respectively connected to the base (1) and the driving mechanism (3), and the filling module (6) is disposed on one side of the lifting mechanism (2), characterized in that, It also includes a horizontal detection module (7), which is located directly below the injection module (6), and the injection module (6) is inserted into the horizontal detection module (7). The horizontal detection module (7) includes a pressure plate assembly and a conductive assembly (75), wherein the pressure plate assembly, the conductive assembly (75), and the power supply form a conductive circuit.

2. The injection device for level detection as described in claim 1, characterized in that, The pressure plate assembly includes an insulating column (76), a conductive block (77), and a horizontal detection plate (78). The insulating column (76) is vertically arranged at both ends of the horizontal detection plate (78). The horizontal detection plate (78) and the insulating column (76) form a U-shaped structure. The free end of the insulating column (76) extends through to the other side of the conductive component (75) and is fixed to the conductive block (77). The conductive block (77), the conductive component (75), and the power supply form a conductive circuit.

3. The injection device for level detection as described in claim 1 or 2, characterized in that, The conductive component (75) consists of conductive terminals (753) at both ends and multiple conductive plates (751) in the middle. There is a conductive gap (752) between two adjacent conductive plates (751) and between the conductive plates (751) and the conductive terminals (753). The insulating post (76) passes through the conductive gap (752). The size of the insulating post (76) is smaller than the conductive gap (752), and the size of the conductive block (77) is larger than the conductive gap (752).

4. The injection device for level detection as described in claim 3, characterized in that, The pressure plate assembly also includes a fixing ring (79), which is disposed on the insulating post (76), and the fixing ring (79) and the conductive block (77) are respectively located on both sides of the conductive plate (751).

5. The injection device for level detection as described in claim 4, characterized in that, The horizontal detection module (7) also includes a cigarette cartridge contouring pressure plate (71), on which a pressure plate (72) is provided. The pressure plate (72) has a convex structure, and pads (74) are provided on both sides of the top of the convex structure. The conductive component (75) is provided on the pads (74).

6. The injection device for level detection as described in claim 5, characterized in that, An injection needle guide plate (73) is provided on the boss of the pressure plate (72). The injection needle guide plate (73) has a concave structure and is adapted to be snapped onto the boss of the pressure plate (72). The injection needle guide plate (73) is located on the same plane as the top surface of the pad (74) and the conductive component (75).

7. The injection device for level detection as described in claim 6, characterized in that, The injection needle guide plate (73) is uniformly provided with injection needle guide holes (732) and guide post fixing holes (731).

8. The injection device for level detection as described in claim 6, characterized in that, The infusion module (6) includes a spring clip (61), a fixing plate (62), an infusion rod (63), and an infusion needle (64), wherein, The fixed plate (62) is snapped onto the adjusting plate (5) by the spring pin (61), and the adjusting plate (5) is fixed to one side of the lifting mechanism (2) by the rib plate (4); The injection rod (63) is fixed to the fixing plate (62), and the injection needle (64) is fixed to the bottom of the injection rod (63).

9. The injection device for level detection as described in claim 8, characterized in that, The injection module (6) also includes a guide post (65) and a guide post fixing member (66), wherein the guide post (65) is fixed to the fixing plate (62) by the guide post fixing member (66).

10. The injection device for level detection as described in claim 3, characterized in that, The conductive block (77), conductive terminal (753) and conductive plate (751) are all made of conductive material.

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