Charging device for pharmaceutical processing

Abstract

The utility model discloses a charging device for pharmaceutical processing, which relates to the technical field of pharmaceutical processing and comprises a transmission belt component, side plates for supporting and positioning are fixedly mounted at the bottoms of two ends of the transmission belt component, and a bidirectional clamping mechanism is mounted in the middle of the transmission belt component. According to the medicine charging device for pharmaceutical processing, through the arrangement of the transmission belt assembly, medicine to be charged can be conveyed, when the medicine is conveyed to the bottom of the telescopic liquid injection mechanism, the two-way clamping mechanism can conduct two-way clamping and positioning on a medicine bottle, meanwhile, clamping on the medicine bottle can be relieved in time when medicine charging is completed, and the medicine charging efficiency is improved. According to the medicine filling device for pharmaceutical processing, a medicine bottle can be prevented from moving and toppling in the medicine liquid filling process, leakage of the medicine liquid is avoided, the use stability of the medicine filling device for pharmaceutical processing is improved, the telescopic liquid injection mechanism opens the outlet through stretching in the descending process, the outlet can be rapidly closed in the ascending process after medicine filling is completed, and the medicine filling device is convenient to use. The leakage of the liquid medicine is favorably prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to pharmaceutical processing technical field, concretely is a kind of charging device for pharmaceutical processing. BACKGROUND

[0002] Medicines can be used to prevent and treat human diseases, and there are various types of medicines, including liquid medicaments. During pharmaceutical processing of liquid medicaments, it is usually necessary to store liquid medicaments in medicine bottles, and a charging device is needed when liquid medicaments are input into medicine bottles. However, the existing charging device still has some defects in use.

[0003] For example, a kind of automatic charging device for pharmacy is proposed in application No. CN201821091934.0, which includes a sleeve, a medicine delivery tube is provided on the top of the side wall of the sleeve, one end of the medicine delivery tube extends to the inside of the sleeve through the side wall of the sleeve, and the outer wall of the medicine delivery tube inside the sleeve is fixedly connected to the inner wall of the sleeve by a fixing ring, the bottom of the side wall of the sleeve is symmetrically provided with a through opening, two through openings are symmetrically provided with a baffle, the bottom side of the two baffles is fixedly connected with a first fixed seat and a second fixed seat, the first fixed seat is located outside the sleeve, the second fixed seat is located inside the sleeve, a limiting rod is fixedly connected between the first fixed seat and the second fixed seat, in actual use, the device drives the baffle and the connecting cylinder to stretch and contract to realize the opening and closing of the port of the medicine delivery tube by the elastic action of the first spring and the second spring, but the baffle needs a certain time to reset, so it cannot quickly close the port of the medicine delivery tube, which may cause leakage of the liquid medicine, and it is not convenient to ensure the stability of the medicine bottle during charging.

[0004] Therefore, we propose a charging device for pharmaceutical processing to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of charging device for pharmaceutical processing to solve the problems of not being convenient for the quick closure of medicine delivery tube and causing leakage and not being able to ensure the stability of medicine bottle during charging.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of charging device for pharmaceutical processing, including transmission belt assembly,

[0007] The bottom of both ends of the transmission belt assembly is fixedly installed with side plate for supporting positioning, and the middle part of the transmission belt assembly is provided with a bidirectional clamping mechanism.

[0008] The rear side of the transmission belt assembly is fixedly connected with a connecting seat, the rear side of the connecting seat is fixedly installed with a supporting plate, the top end of the supporting plate is fixedly installed with an extraction pump, and the liquid inlet end of the extraction pump is fixedly connected with a liquid inlet pipe.

[0009] The liquid outlet end of the extraction pump is connected with a telescopic liquid injection mechanism.

[0010] Preferably, the bidirectional clamping mechanism comprises a limiting plate fixedly installed at the middle part of the front and rear sides of the transmission belt assembly, the outer ring of the limiting plate is slidably sleeved with a movable seat, the inner part of the movable seat is provided with a limiting groove, the limiting groove is in limiting sliding connection with the limiting plate, and the adjacent ends of the movable seats on both sides are fixedly installed with clamping plates.

[0011] Preferably, the bidirectional clamping mechanism further comprises a front rack fixedly installed at the bottom end of the movable seat on the front side, a rear rack fixedly installed at the bottom end of the movable seat on the rear side, a connecting plate symmetrically installed at the bottom center of the transmission belt assembly, a servo motor fixedly connected to the inner side of the connecting plate, a drive gear fixedly installed at the shaft end of the servo motor, and the drive gear is in meshing connection with the front rack and the rear rack on both sides.

[0012] With the above structure, when the transmission belt assembly delivers the medicine bottle to the position, the bidirectional clamping mechanism can clamp and position the medicine bottle in two directions, so as to avoid the shaking and tilting of the medicine bottle during the medicine loading process, thereby preventing the medicine from leaking and improving the medicine loading stability of the medicine loading device.

[0013] Preferably, the telescopic liquid injection mechanism comprises a bellows fixedly installed at the liquid outlet end of the extraction pump, a lifting seat fixedly connected to the bottom end of the bellows, a connecting frame sleeved with the outer ring of the lifting seat, an electric push rod fixedly connected to one end of the connecting frame, and the electric push rod is fixedly embedded in the front end of the supporting plate.

[0014] Preferably, the telescopic liquid injection mechanism further comprises a liquid outlet pipe slidably connected to the inner part of the lifting seat, a liquid outlet groove symmetrically provided at the top of the liquid outlet pipe, a sealing plug fixedly installed at the top end of the liquid outlet pipe, a baffle fixedly sleeved with the liquid outlet pipe at the bottom, and a spring sleeved with the outer ring of the liquid outlet pipe between the baffle and the bottom end of the lifting seat.

[0015] Preferably, the liquid outlet pipe and the baffle constitute a telescopic structure with the lifting seat through the spring, and the liquid outlet pipe drives the sealing plug to seal and open the liquid outlet of the lifting seat.

[0016] With the above structure, the telescopic liquid injection mechanism can be used for lifting type medicine loading work, and the outlet can be quickly sealed and opened during lifting, which is beneficial to prevent the leakage of liquid medicine due to untimely sealing, and improves the medicine loading effect and leakage prevention effect of the medicine loading device.

[0017] Compared with the prior art, the pharmaceutical processing medicine loading device has the beneficial effects that:

[0018] 1. The transmission belt assembly can convey the medicine to be loaded. When the medicine is conveyed to the bottom of the telescopic liquid injection mechanism, the bidirectional clamping mechanism can clamp and position the medicine bottle in two directions, which facilitates the timely release of the clamping of the medicine bottle after the medicine loading is completed, prevents the medicine bottle from moving and tilting during the medicine loading process, avoids the leakage of the liquid medicine, and improves the use stability of the pharmaceutical processing medicine loading device.

[0019] 2. The extraction pump at the top end of the support plate can extract the external liquid medicine through the liquid inlet pipe and discharge through the telescopic liquid injection mechanism to realize the medicine loading work. The telescopic liquid injection mechanism can be lowered when the medicine bottle is in place, and the outlet can be opened during the lowering process. The outlet can be quickly closed during the rising process after the medicine loading is completed, which prevents the leakage of the liquid medicine and improves the medicine loading effect and the leakage prevention effect of the pharmaceutical processing medicine loading device. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a side view structure schematic diagram of the utility model;

[0021] Figure 2 It is a transmission belt assembly and bidirectional clamping mechanism connection structure schematic diagram of the utility model;

[0022] Figure 3 It is a bidirectional clamping mechanism side view structure schematic diagram of the utility model;

[0023] Figure 4 It is a telescopic liquid injection mechanism side view structure schematic diagram of the utility model;

[0024] Figure 5 It is a telescopic liquid injection mechanism side view structure schematic diagram of the utility model;

[0025] In the figure: 1, transmission belt assembly; 2, side plate; 3, limiting plate; 4, movable seat; 5, limiting groove; 6, clamping plate; 7, front rack; 8, rear rack; 9, drive gear; 10, servo motor; 11, connecting plate; 12, connecting seat; 13, support plate; 14, extraction pump; 15, liquid inlet pipe; 16, corrugated pipe; 17, lifting seat; 18, connecting frame; 19, electric push rod; 20, liquid outlet pipe; 21, liquid outlet groove; 22, sealing plug; 23, baffle; 24, spring. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made belong to the scope of protection of the present application.

[0027] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of charging device for pharmaceutical processing, including transmission belt assembly 1, the bottom of both ends of transmission belt assembly 1 is fixedly installed for supporting positioning side plate 2, the middle part of transmission belt assembly 1 is installed with two-way clamping mechanism, two-way clamping mechanism includes the limiting plate 3 fixedly installed in the middle part of the front and rear sides of transmission belt assembly 1, the outer ring of limiting plate 3 is slidably sleeved with movable seat 4, the inside of movable seat 4 is provided with limiting groove 5, limiting groove 5 is limit sliding connection with limiting plate 3, the adjacent end of both sides movable seat 4 is fixedly installed with clamping plate 6, two-way clamping mechanism further includes the front rack 7 fixedly installed in the bottom end of front movable seat 4, the bottom end of rear movable seat 4 is fixedly installed with rear rack 8, the bottom center of transmission belt assembly 1 is symmetrically installed with connecting plate 11, the inside of connecting plate 11 is fixedly connected with servo motor 10, the shaft end of servo motor 10 is fixedly installed with drive gear 9, the both sides of drive gear 9 are meshed connection with front rack 7 and rear rack 8 respectively;

[0028] The design of the above structure makes transmission belt assembly 1 stop transmission when transmitting medicine bottle to the bottom of telescopic liquid injection mechanism, then servo motor 10 is started to rotate to drive drive gear 9 to rotate, and then drive gear 9 drives front rack 7 and rear rack 8 to move oppositely by meshing connection with front rack 7 and rear rack 8 in the rotating process, and drives both sides movable seat 4 to limit sliding on limiting plate 3 through limiting groove 5, and drives both sides clamping plate 6 to clamp and position medicine bottle, and when charging is completed, control servo motor 10 to reverse rotation and drive drive gear 9 to reverse rotation, so as to drive front rack 7 and rear rack 8 to move reversely, and drive both sides movable seat 4 and clamping plate 6 to move reversely to release clamping and positioning of medicine bottle, at this time, transmission belt assembly 1 is started to discharge medicine bottle after charging, which improves the charging stability of the charging device for pharmaceutical processing, and the connecting plate 11 can stably install servo motor 10.

[0029] The rear side of transmission belt assembly 1 is fixedly connected with connecting seat 12, the rear side of connecting seat 12 is fixedly installed with supporting plate 13, the top end of supporting plate 13 is fixedly installed with extraction pump 14, the liquid inlet end of extraction pump 14 is fixedly connected with liquid inlet pipe 15;

[0030] The structure can stably connect the transmission belt assembly 1 and the support plate 13, and the extraction pump 14 at the top end of the support plate 13 can extract the external liquid medicine through the liquid inlet pipe 15, so that the subsequent medicine loading work can be facilitated.

[0031] The liquid outlet end of the extraction pump 14 is connected with a telescopic liquid injection mechanism, which comprises a bellows 16 fixedly installed at the liquid outlet end of the extraction pump 14, a lifting seat 17 fixedly connected to the bottom end of the bellows 16, a connecting frame 18 sleeved on the outer ring of the lifting seat 17, an electric push rod 19 fixedly connected to one end of the connecting frame 18, and the front end of the electric push rod 19 is fixedly embedded and connected with the support plate 13. The telescopic liquid injection mechanism further comprises a liquid outlet pipe 20 slidably connected in the lifting seat 17, the top of the liquid outlet pipe 20 is symmetrically provided with a liquid outlet groove 21, a sealing plug 22 is fixedly installed at the top end of the liquid outlet pipe 20, a baffle 23 is fixedly sleeved at the bottom of the liquid outlet pipe 20, a spring 24 is sleeved on the outer ring of the liquid outlet pipe 20 between the baffle 23 and the bottom end of the lifting seat 17, and the liquid outlet pipe 20 and the baffle 23 constitute a telescopic structure with the lifting seat 17 through the spring 24, and the liquid outlet pipe 20 drives the sealing plug 22 to seal and open the liquid outlet of the lifting seat 17;

[0032] The structure can stably connect the transmission belt assembly 1 and the support plate 13, and the extraction pump 14 at the top end of the support plate 13 can extract the external liquid medicine through the liquid inlet pipe 15, so that the subsequent medicine loading work can be facilitated.

[0033] When the medicine loading is completed, the electric push rod 19 drives the lifting seat 17 to rise together with the connecting frame 18, so that the bellows 16 is contracted, and in the process of rising of the lifting seat 17, the baffle 23 is driven to rise away from the bottle mouth of the medicine bottle, at this time, the spring 24 drives the baffle 23 to reset, then the baffle 23 drives the liquid outlet pipe 20 to descend in the lifting seat 17, and the liquid outlet groove 21 at the top of the liquid outlet pipe 20 is coincided with the outlet of the lifting seat 17, and at the same time, the sealing plug 22 at the top is driven to seal and close the outlet of the lifting seat 17 to prevent leakage.

[0034] Thus, a series of work is completed, and the contents not described in detail in the specification belong to the existing technology known to those skilled in the art.

[0035] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pharmaceutical loading device, comprising a drive belt assembly (1), characterized in that: The transmission belt assembly (1) has side plates (2) for support and positioning fixedly installed at both ends of the bottom, and a bidirectional clamping mechanism is installed in the middle of the transmission belt assembly (1). A connecting seat (12) is fixedly connected to the rear side of the transmission belt assembly (1), a support plate (13) is fixedly installed on the rear side of the connecting seat (12), a pump (14) is fixedly installed on the top of the support plate (13), and an inlet pipe (15) is fixedly connected to the inlet end of the pump (14). The outlet end of the extraction pump (14) is connected to a telescopic injection mechanism; The telescopic injection mechanism includes a bellows (16) fixedly installed at the outlet end of the extraction pump (14). The bottom end of the bellows (16) is fixedly connected to a lifting seat (17). The outer ring of the lifting seat (17) is fitted with a connecting frame (18). One end of the connecting frame (18) is fixedly connected to an electric push rod (19). The electric push rod (19) is fixedly fitted and connected to the front end of the support plate (13). The telescopic injection mechanism also includes an outlet pipe (20) that is slidably connected inside the lifting seat (17). The top of the outlet pipe (20) is symmetrically provided with outlet grooves (21). A sealing plug (22) is fixedly installed at the top of the outlet pipe (20). A baffle (23) is fixedly sleeved at the bottom of the outlet pipe (20). A spring (24) is sleeved on the outer ring of the outlet pipe (20) between the baffle (23) and the bottom of the lifting seat (17). The outlet pipe (20) and baffle (23) form a telescopic structure with the lifting seat (17) through the spring (24). The outlet pipe (20) drives the sealing plug (22) to seal and open the outlet of the lifting seat (17).

2. The pharmaceutical loading device according to claim 1, characterized in that: The bidirectional clamping mechanism includes a limiting plate (3) fixedly installed in the middle of the front and rear sides of the transmission belt assembly (1). The outer ring of the limiting plate (3) is slidably fitted with a movable seat (4). The movable seat (4) has a limiting groove (5) inside. The limiting groove (5) is slidably connected to the limiting plate (3). The adjacent ends of the movable seats (4) on both sides are fixedly installed with clamping plates (6).

3. The pharmaceutical loading device according to claim 2, characterized in that: The bidirectional clamping mechanism also includes a front rack (7) fixedly installed at the bottom of the front movable seat (4), a rear rack (8) fixedly installed at the bottom of the rear movable seat (4), a connecting plate (11) symmetrically installed at the bottom center of the transmission belt assembly (1), a servo motor (10) fixedly connected to the inner side of the connecting plate (11), a drive gear (9) fixedly installed at the shaft end of the servo motor (10), and the two sides of the drive gear (9) meshing with the front rack (7) and the rear rack (8) respectively.

Images