CN218662476U - Infusion bag medicine filling device - Google Patents

Abstract

The utility model relates to an infusion bag medicine filling device relates to the medicine technical field of filling, and it includes the support frame, install the conveyer belt on the support frame, conveyer belt one side is equipped with and is used for control the control cabinet of conveyer belt operation, the rigid coupling has a plurality of edges on the conveyer belt the joint board that the conveyer belt set up, the joint board is kept away from conveyer belt one side is equipped with the opening that is used for fixed infusion bag, the conveyer belt top is equipped with main conveyer pipe, main conveyer pipe orientation conveyer belt one side intercommunication has a plurality of filling tubes, the filling tube is kept away from the filling mouth is installed to the one end of main conveyer pipe, be equipped with the control assembly who is used for controlling medicine filling volume on the filling tube, control assembly with the control cabinet electricity is connected, still install a plurality of filling cylinders that are used for the liquid medicine filling on the support frame, joint board one side is equipped with carries out the locating component who fixes to the infusion bag position. This application has the effect of accomplishing the medicine filling in the infusion bag fast.

Description

Infusion bag medicine filling device

Technical Field

The application relates to the technical field of medicine filling, in particular to an infusion bag medicine filling device.

Background

The transfusion bag is generally made of polyvinyl chloride (PVC) or polypropylene (PP) and other plastics, and has the advantages of water resistance, corrosion resistance, high mechanical strength, good chemical stability, hot-pressing sterilization, light weight, convenient transportation, difficult damage and the like.

When the infusion bag is produced, the infusion bag is required to be filled with liquid medicine, and the filling process of the liquid medicine is generally completed through a filling procedure.

Referring to an infusion bag filling mechanism with the publication number of CN2743225Y, the infusion bag filling mechanism comprises a filling head, a medicine inlet pipe and a medicine conveying pipe, wherein a three-way pipe is arranged on the medicine conveying pipe and is respectively communicated with the medicine inlet pipe, the medicine outlet pipe and a metering pump, check valves are arranged on the pipe, a piston rod of the metering pump is connected with a cylinder of the metering pump through a lever capable of adjusting the fulcrum position of the metering pump, and the filling head is connected with the cylinder through a supporting plate of the filling head; the filling head support plate is fixedly connected with one end of a shaft, a linear bearing and a protective sleeve are sleeved on the shaft, the other end of the shaft is connected with a cylinder piston rod, and a cylinder body of the cylinder is fixed on an upper mounting plate of the cylinder and a lower mounting plate of the cylinder. The liquid medicine inlet, the liquid medicine outlet and the liquid medicine stopping of the mechanism are realized through a three-way pipe, the opening and the closing of the three-way pipe are controlled by one-way valves arranged on pipelines, and two ends of a lever are respectively connected with a metering pump oil cylinder and a metering pump, so that the accuracy of liquid medicine metering is effectively ensured.

To the correlation technique among the above-mentioned, infusion bag's filling can only be accomplished once to above-mentioned mechanism, and the filling time is longer, difficult and satisfy producer's daily production demand, influences infusion bag's production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an infusion bag medicine filling device.

The application provides a transfusion bag medicine filling device adopts following technical scheme:

the utility model provides an infusion bag medicine filling device, includes the support frame, install the conveyer belt on the support frame, conveyer belt one side is equipped with and is used for control the control cabinet of conveyer belt operation, the rigid coupling has a plurality of edges on the conveyer belt the joint board that the conveyer belt set up, the joint board is kept away from conveyer belt one side is equipped with the opening that is used for fixed infusion bag, the conveyer belt top is equipped with main conveyer pipe, main conveyer pipe orientation conveyer belt one side intercommunication has a plurality of filling pipes, the filling pipe is kept away from the filling mouth is installed to the one end of main conveyer pipe, be equipped with the control assembly who is used for controlling medicine filling volume on the filling pipe, control assembly with the control cabinet electricity is connected, still install a plurality of drives on the support frame the filling mouth to the filling cylinder that joint board one side removed, joint board one side is equipped with carries out the fixed locating component to infusion bag position.

Through adopting above-mentioned technical scheme, can be with the mouth pipe difference joint of infusion bag's sack department in the opening on the joint board, after that make the conveyer belt drive infusion bag's mouth pipe arrange the filling mouth in through the control cabinet start-up conveyer belt under, and fix infusion bag's mouth pipe through control cabinet control positioning subassembly, afterwards the filling cylinder drives during the filling mouth inserts the mouth pipe of infusion bag, and control filling pipe is to the filling volume of infusion bag by control subassembly control filling pipe, treat that the filling is accomplished the back cylinder and drive the filling mouth and remove to keeping away from infusion bag one side, and control cabinet control positioning subassembly cancellation is fixed to infusion bag simultaneously, afterwards the conveyer belt can drive a plurality of infusion bags after the filling is accomplished and remove to next station. Therefore, the filling of the medicines in the infusion bag can be rapidly completed, a plurality of medicines in the same batch can be filled simultaneously, the automatic batch production of the infusion bag can be realized, the daily production requirement of a pharmaceutical factory is met, and the production efficiency of the infusion bag is improved.

Optionally, the filling pipe includes with the first pipe that main conveyer pipe is linked together and with the second pipe of filling mouth intercommunication, be equipped with between first pipe with the second pipe and be used for connecting the emulsion pipe between the two.

Through adopting above-mentioned technical scheme, the emulsion tube has good ductility and bending resistance, can improve the life of filling tube, still can observe the circulation condition of medicine solution in the filling tube through the emulsion tube simultaneously, can in time maintain when the device goes wrong.

Optionally, flow control valves are installed at one ends of the first conduits, which are close to the main conveying pipe, and the flow areas of the first conduits controlled by the flow control valves gradually increase from the upstream of the main conveying pipe to the downstream of the main conveying pipe.

Through adopting above-mentioned technical scheme, when main conveyer pipe carried medicine solution to in a plurality of first pipes, under the restriction of flow control valve to solution flow in the pipe, can balance the liquid medicine volume in each first pipe, reduce to let in the liquid medicine condition of holding in the unit interval of the first pipe that is closest to main conveyer pipe upstream one side and take place excessively.

Optionally, the control assembly includes a mass flowmeter for detecting the mass of the solution in the first conduit, the mass flowmeter is located on the first conduit, the mass flowmeter is electrically connected with the console, and the second conduit is provided with a rice covering valve electrically connected with the mass flowmeter.

Through adopting above-mentioned technical scheme, accessible mass flow meter detects the quality that lets in the medicine solution in the infusion bag to the circulation of the solution quality quick control medicine solution that lid rice valve accessible mass flow meter detected, from this can be accurate carry out the filling to infusion bag, also accessible control cabinet changes mass flow meter's detection range simultaneously, and then can carry out the filling to the infusion bag of different kinds of specifications.

Optionally, the positioning assembly comprises a positioning cylinder, the positioning cylinder is mounted on the support frame, a positioning rod is fixedly connected to the end of the positioning cylinder, the positioning rod faces one side of the clamping plate and is fixedly connected with a plurality of positioning plates, positioning grooves are formed in one sides of the positioning plates, which are far away from the positioning rod, and gaps for fixing filling positions of infusion bags are reserved between the positioning plates and the clamping plate.

Through adopting above-mentioned technical scheme, when infusion bag mouth pipe in the opening of joint on the joint board was arranged in under the filling mouth, the location cylinder can drive the locating plate on the locating lever and remove to infusion bag's mouth of pipe one side, and then makes infusion bag's mouth of pipe joint in the constant head tank, makes infusion bag's mouth of pipe joint from between the opening of joint board and the constant head tank of locating plate from this, infusion bag's stability during the improvement filling.

Optionally, the blowdown subassembly that filling mouth below was equipped with, the blowdown subassembly is including setting up the dirty case of storage of support frame one side, the rigid coupling has a plurality of blow off pipes on the dirty case lateral wall of storage, the blow off pipe is kept away from the one end of dirty case of storage with the filling mouth is linked together, be equipped with on the lateral wall of dirty case of storage and be used for with the blow off pipe is fixed subassembly on the blow off pipe.

Through adopting above-mentioned technical scheme, must clean the device after the liquid medicine filling is accomplished, generally adopt vapor clean, can lead to in the blow-off pipe after the vapor of leading-in the device of main conveyer pipe is to the clean completion of the device, concentrate in letting in the dirty case of storage through the blow-off pipe again and collect.

Optionally, the blow off pipe is kept away from store up dirty case one end and is installed drainage mouth, drainage mouth pegs graft in the filling mouth, the rigid coupling has first spacing ring on drainage mouth's the lateral wall, the rigid coupling has the second spacing ring on filling mouth's the lateral wall, first spacing ring lateral wall is hugged closely the second spacing ring lateral wall, fixed subassembly includes two articulated snap rings of each other, two the draw-in groove has been seted up to the one side that the snap ring is close to each other, first spacing ring with the spacing equal joint of second is in the draw-in groove, the snap ring is kept away from self articulated one end of each other and is equipped with and is used for two admittedly the clamping screw of snap ring.

Through adopting above-mentioned technical scheme, the snap ring in the fixed subassembly of accessible is with firm the fixing on the filling mouth of blow off pipe, improves the sealing performance of filling mouth, reduces the blow off pipe and takes place from the condition that breaks away from on the filling mouth to the accessible rotates the dismantlement that clamping screw realized the snap ring fast, and is easy and simple to handle and practical.

Optionally, a placing plate is fixedly connected to the side wall of the dirt storage box, and a plurality of placing grooves are formed in one side, far away from the dirt storage box, of the placing plate.

Through adopting above-mentioned technical scheme, can be with the blow off pipe joint when the medicine filling in placing the standing groove on the board, the mouth of pipe of blow off pipe drops subaerial or the possibility that bumps mutually.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the infusion bag filling machine can quickly complete filling of medicines in the infusion bag, can simultaneously fill a plurality of medicines in the same batch, can realize automatic batch production of the infusion bag, meets daily production requirements of pharmaceutical factories, and improves the production efficiency of the infusion bag;

2. the quality of the medicine solution introduced into the infusion bag can be detected through the mass flow meter, and the rice covering valve can quickly control the circulation of the medicine solution through the quality of the solution detected by the mass flow meter, so that the infusion bag can be accurately filled, and meanwhile, the detection range of the mass flow meter can be changed through the console, and then the infusion bags of different specifications can be filled;

3. when infusion bag mouth pipe in the opening of joint on the joint board was arranged in under the filling mouth, the location cylinder can drive the locating plate on the locating lever and remove to infusion bag's mouth of pipe one side, and then made infusion bag's mouth of pipe joint in the constant head tank, made infusion bag's mouth of pipe joint from between the opening of joint board and the constant head tank of locating plate from this, infusion bag's stability during the filling improves from this.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is a schematic structural diagram of a fixing assembly according to an embodiment of the present application;

FIG. 4 is a schematic structural view of a drainage nozzle according to an embodiment of the present application;

FIG. 5 is an enlarged partial view of portion B of FIG. 4;

in the figure, 1, a support frame; 11. a conveyor belt; 111. a clamping and connecting plate; 1111. opening; 12. filling a cylinder; 2. a main conveying pipe; 3. filling tubes; 31. a first conduit; 311. a flow control valve; 32. a second conduit; 33. a latex tube; 4. a control component; 41. a mass flow meter; 42. covering a rice valve; 5. a filling nozzle; 51. a second stop collar; 6. a positioning assembly; 61. positioning the air cylinder; 62. positioning a rod; 63. positioning a plate; 64. positioning a groove; 7. a blowdown assembly; 71. a sewage storage tank; 711. placing the plate; 7111. a placement groove; 72. a sewage discharge pipe; 721. a drainage nozzle; 722. a first limit ring; 73. a fixing assembly; 731. a snap ring; 732. a card slot; 733. and (5) positioning the screw rod.

Detailed Description

The present application is described in further detail below with reference to fig. 1-5.

The embodiment of the application is as follows: the utility model provides an infusion bag medicine filling device, refers to figure 1, including setting up at subaerial support frame 1, installs conveyer belt 11 on the support frame 1, conveyer belt 11 is including setting up the transfer roller at 11 tip of conveyer belt, and the axis perpendicular to ground setting of transfer roller. A control console for controlling the filling work of the infusion bag is arranged on one side of the support frame 1 and is not shown in the figure. A plurality of clamping plates 111 arranged along the conveyor belt 11 are fixedly connected to the conveyor belt 11, and one side, far away from the conveyor belt 11, of each clamping plate 111 is provided with a notch 1111 used for clamping an infusion bag opening pipe.

Support frame 1 top is equipped with main conveyer pipe 2 that is used for carrying the liquid medicine, main conveyer pipe 2 is equipped with a plurality of filling tubes 3 towards conveyer belt 11 one side, filling tubes 3 include the first pipe 31 that is linked together with main conveyer pipe 2, the axis of a plurality of first pipes 31 is parallel to each other, the liquid medicine that carries along main conveyer pipe 2 can flow into a plurality of first pipes 31 in proper order, in order to make the liquid medicine flow in each first pipe 31 more even, flow control valve 311 that is used for controlling solution flow in the first pipe 31 is installed to the one end that first pipe 31 is close to filling tube 3, the flow area in the first pipe 31 of a plurality of flow control valves 311 is from the upper reaches of main conveyer pipe 2 to the low reaches of main conveyer pipe 2 crescent.

The filling pipe 3 further comprises a latex tube 33 fixedly connected with one end of the first conduit 31 far away from the main conveying pipe 2, and one end of the latex tube 33 far away from the first conduit 31 is fixedly connected with a second conduit 32. The filling pipe 3 is provided with a control component 4 for controlling the filling amount of the medicine, the control component 4 comprises a mass flow meter 41 for detecting the quality of the solution in the first guide pipe 31, the mass flow meter 41 is positioned at one end, far away from the main conveying pipe 2, of the first guide pipe 31 and communicated with the first guide pipe 31, one end, far away from the main conveying pipe 2, of the mass flow meter 41 is communicated with the latex pipe 33, the mass flow meter 41 is electrically connected with a control console, the second guide pipe 32 is provided with a cover Mi Fa for controlling the flow rate of the solution in the filling pipe 3, and the meter covering valve 42 is electrically connected with the mass flow meter 41.

Referring to fig. 1 and 2, one end of the second conduit 32, which is far away from the latex tube 33, is fixedly connected with a filling nozzle 5, which is used for being in butt joint with a tube opening of an infusion bag, a filling cylinder 12, which is used for controlling the filling nozzle 5 to be in butt joint with the infusion bag, is arranged on one side of the filling nozzle 5, the filling cylinder 12 is installed on the support frame 1 and is electrically connected with the control console, and the filling cylinder 12 can drive the filling nozzle 5 on the second conduit 32 to move towards one side close to the clamping plate 111 or far away from the clamping plate 111.

When the console controls the conveyor belt 11 to transport a plurality of infusion bags to the lower part of the filling nozzle 5, the console can control the filling cylinder 12 to drive the second conduit 32 to move towards one side of the mouth pipe of the infusion bag, so that the filling nozzle 5 is inserted into the mouth pipe of the infusion bag.

In order to improve the stability of infusion bag when the filling, conveyer belt 11 one side is equipped with locating component 6. Positioning assembly 6 includes location cylinder 61, location cylinder 61 installs on support frame 1 and is connected with the control cabinet electricity, location cylinder 61's tip fixedly connected with locating lever 62, locating lever 62 is towards a plurality of locating plates 63 that set up along locating lever 62 of one side fixedly connected with of joint board 111, and locating plate 63 sets up with joint board 111 relatively, locating plate 63 keeps away from locating lever 62 one side and has seted up constant head tank 64, leave the space that is used for fixed infusion bag filling position between locating plate 63 and the joint board 111, when filling mouth 5 was arranged in to the oral siphon of infusion bag under, the steerable location cylinder 61 of control cabinet drives locating lever 62 and moves to 11 one side of conveyer belt, make the oral siphon one side butt of infusion bag in the constant head tank 64 on locating plate 63 from this, and make the oral siphon joint of infusion bag in the region that 1111 openings of constant head tank 64 and joint board 111 enclose.

A pollution discharge assembly 7 for collecting residual liquid medicine in the whole device is arranged below the filling nozzle 5. Blowdown subassembly 7 includes dirty case 71 of storage of fixed connection on support frame 1, stores up a plurality of blow off pipes 72 of fixedly connected with on the lateral wall of dirty case 71 one side towards filling mouth 5 of dirty case 71, and blow off pipe 72 sets up along storing up dirty case 71, and blow off pipe 72 keeps away from the one end fixedly connected with drainage 721 that stores up dirty case 71, and drainage 721 keeps away from the one end of blow off pipe 72 and pegs graft on filling mouth 5. In order to facilitate the placement of the sewage pipe 72 during the medicine filling, a placing plate 711 is fixedly connected to the side wall of the sewage storage tank 71, and a plurality of placing grooves 7111 for placing the sewage pipe 72 are formed in one side, away from the sewage storage tank 71, of the placing plate 711.

Referring to fig. 3, 4 and 5, a first limit ring 722 is fixedly connected to an outer side wall of the drainage nozzle 721, and a second limit ring 51 is fixedly connected to an outer side wall of the filling nozzle 5. First spacing ring 722 and second spacing ring 51 are equipped with all around and are used for the fixed subassembly 73 mutually with first spacing ring 722 and second spacing ring 51, fixed subassembly 73 includes two snap rings 731, two relative settings of snap ring 731 and the one end of two snap rings 731 are articulated mutually, draw-in groove 732 has been seted up to the one end that two snap rings 731 are close to each other, the other end threaded connection of two snap rings 731 has same positioning screw 733 that is used for fixing both, under positioning screw 733's fixed effect, two snap rings 731 are all locked first spacing ring 722 and second spacing ring 51 in draw-in groove 732.

The implementation principle of the embodiment of the application is as follows: when needing to carry out the filling to infusion bag, rotatable fixing screw 733 on filling mouth 5 dismantles snap ring 731 from between filling mouth 5 and blow off pipe 72, later with in the lateral wall joint income standing groove 7111 on standing plate 711 of blow off pipe 72. The mouth pipe joint of the sack department with infusion bag is in opening 1111 on joint board 111 afterwards, start conveyer belt 11 through the control cabinet afterwards and make conveyer belt 11 drive the infusion bag transmission, and make the mouth pipe of infusion bag arrange filling mouth 5 in under, control cabinet control positioning cylinder 61 drives locating plate 63 and fixes a position the mouth of pipe of transfer line afterwards, make the position of infusion bag mouth pipe fixed, control cabinet accessible filling cylinder 12 makes filling cylinder 12 drive filling mouth 5 peg graft in the mouth of pipe of infusion bag afterwards, main conveyer pipe 2 is to carrying liquid medicine in the device afterwards, and through the accurate infusion bag of measurement of mass flowmeter 41 and the control of lid meter valve 42 fill, after filling the completion, the control cabinet controls positioning assembly 6 in proper order and controls filling cylinder 12 to reset, prepare to carry out the filling to the infusion bag of next batch, after the filling work completion, drain pipe 72's drainage mouth 721 pegs graft in filling mouth 5, later fix drain pipe 72 and filling mouth 5 through fixed subassembly 73, and let in the inside clean vapor of this device along main 2, make the inside residual medicine of this device of water vapor drive the blowdown solution and carry out the collection of collection dirt box 71 from this.

The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an infusion bag medicine filling device, includes support frame (1), install conveyer belt (11) on support frame (1), conveyer belt (11) one side is equipped with and is used for control conveyer belt (11) operation control cabinet, a serial communication port, the rigid coupling has a plurality of edges on conveyer belt (11) joint board (111) that conveyer belt (11) set up, keep away from joint board (111) conveyer belt (11) one side is equipped with opening (1111) that are used for fixed infusion bag, conveyer belt (11) top is equipped with main conveyer pipe (2), main conveyer pipe (2) orientation conveyer belt (11) one side intercommunication has a plurality of filling tube (3), filling tube (3) are kept away from filling mouth (5) are installed to the one end of main conveyer pipe (2), be equipped with on filling tube (3) and be used for controlling the control medicine filling volume control assembly (4), control assembly (4) with the control cabinet electricity is connected, still install a plurality of being used for driving on support frame (1) filling mouth (5) to filling cylinder (12) that joint board (111) one side removed, joint board (111) one side is equipped with infusion bag position fixing location subassembly (6).

2. The filling device of an infusion bag drug according to claim 1, characterized in that the filling tube (3) comprises a first conduit (31) communicating with the main delivery tube (2) and a second conduit (32) communicating with the filling nozzle (5), and a latex tube (33) is arranged between the first conduit (31) and the second conduit (32) for connecting the two.

3. The medicine filling apparatus for an infusion bag according to claim 2, wherein the first conduits (31) are each provided with a flow control valve (311) near one end of the main delivery pipe (2), and the flow area in the first conduits (31) controlled by the flow control valves (311) increases from the upstream of the main delivery pipe (2) to the downstream of the main delivery pipe (2).

4. The device for filling the medicine into the infusion bag according to claim 3, wherein the control unit (4) comprises a mass flow meter (41) for detecting the mass of the solution in the first conduit (31), the mass flow meter (41) is positioned on the first conduit (31), the mass flow meter (41) is electrically connected with a console, and the second conduit (32) is provided with a cover Mi Fa (42) electrically connected with the mass flow meter (41).

5. The medicine filling device for the infusion bag according to claim 4, wherein the positioning assembly (6) comprises a positioning cylinder (61), the positioning cylinder (61) is mounted on the support frame (1), a positioning rod (62) is fixedly connected to the end portion of the positioning cylinder (61), a plurality of positioning plates (63) are fixedly connected to one side, facing the clamping plate (111), of the positioning rod (62), a positioning groove (64) is formed in one side, away from the positioning rod (62), of the positioning plate (63), and a gap for fixing the infusion bag filling is reserved between the positioning plate (63) and the clamping plate (111).

6. The filling device for the medicines of the infusion bags according to claim 5, wherein a sewage draining component (7) is arranged below the filling nozzle (5), the sewage draining component (7) comprises a sewage storing tank (71) arranged on one side of the support frame (1), a plurality of sewage draining pipes (72) are fixedly connected to the side wall of the sewage storing tank (71), one ends of the sewage draining pipes (72) far away from the sewage storing tank (71) are communicated with the filling nozzle (5), and a fixing component (73) for fixing the sewage draining pipes (72) on the sewage draining pipes (72) is arranged on the side wall of the sewage storing tank (71).

7. The filling device for the medicines of the infusion bag according to claim 6, wherein a drainage nozzle (721) is installed at one end of the drainage pipe (72) far away from the sewage storage tank (71), the drainage nozzle (721) is inserted into the filling nozzle (5), a first limiting ring (722) is fixedly connected to the side wall of the drainage nozzle (721), a second limiting ring (51) is fixedly connected to the side wall of the filling nozzle (5), the side wall of the first limiting ring (722) is tightly attached to the side wall of the second limiting ring (51), the fixing component (73) comprises two mutually hinged snap rings (731), a snap groove (732) is formed in one side, close to each other, of the two snap rings (731), the first limiting ring (722) and the second limiting ring (51) are both clamped in the snap groove (732), and a fixing screw for fixing the two snap rings (731) is arranged at one end, far away from the self mutual hinge, of the snap ring (731).

8. The device for filling the medicine into the infusion bag according to claim 7, wherein a placing plate (711) is fixedly connected to the side wall of the dirt storage box (71), and a plurality of placing grooves (7111) are formed in one side of the placing plate (711) far away from the dirt storage box (71).

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