CN212120038U

CN212120038U - Automatic micro-dosing machine for drug sensitive plate

Info

Publication number: CN212120038U
Application number: CN202020050351.4U
Authority: CN
Inventors: 孙宜峰; 王忠燕; 王妹; 曾冰冰; 马萍
Original assignee: ZHUHAI ENCODE MEDICAL ENGINEERING CO LTD
Current assignee: ZHUHAI ENCODE MEDICAL ENGINEERING CO LTD
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-12-11
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses an automatic micro-dosing machine of quick board of medicine aims at providing one kind and can effectively prevent the automatic micro-dosing machine of quick board of medicine of hanging liquid and assurance equipment safety in utilization. The utility model discloses a frame, be provided with transfer chain, cylinder mount and a plurality of in the frame infusion subassembly, the terminal cooperation of transfer chain is provided with blocks the module, the cooperation is provided with the jacking cylinder on the cylinder mount, movable fit has the carriage on the push rod of jacking cylinder, the below of carriage is provided with the regulating plate, a plurality of infusion subassembly sets up the regulating plate reaches on the carriage, the lower extreme of regulating plate is connected with at least one stroke screw. The utility model discloses be applied to automatic medicine feeding machine's technical field.

Description

Automatic micro-dosing machine for drug sensitive plate

Technical Field

The utility model relates to an automatic medicine feeder, in particular to automatic micro-medicine feeder of quick board of medicine.

Background

In recent years, due to the wide application of various antibacterial drugs, the number of drug-resistant strains is rapidly increased, especially the wide-spectrum and super-wide-spectrum antibiotics are commonly used, so that the drug-resistant strains appear in large numbers, and great difficulty is brought to clinical treatment. Meanwhile, due to unreasonable use of antibiotics, the failure rate and adverse reactions of treatment are increased. Therefore, the drug sensitivity test has increasingly important practical significance in the prevention and treatment of infectious diseases. However, in the existing automatic medicine adding machine for the medicine sensitive plate, an air cylinder is generally adopted to push an infusion assembly to move downwards, so that the infusion assembly adds medicine to the medicine sensitive plate positioned right below the infusion assembly, and in the process, if the infusion assembly is not aligned with a medicine sensitive hole of the medicine sensitive plate positioned below the infusion assembly, when the air cylinder pushes the infusion assembly to move downwards, a sample adding needle of the infusion assembly is easily interrupted, so that the sample adding needle is damaged, shutdown maintenance is caused, and the maintenance cost and the production cost are greatly increased; in addition, as shown in fig. 6, since the liquid drop is only 10 micro ml, when the cylinder pushes the infusion assembly to be out of place, the liquid drop of the infusion assembly is under tension, and the liquid drop belongs to micro-adding, and the liquid hanging phenomenon (the liquid drop is hung at the bottom end of the sample adding needle and cannot fall down by gravity) is easy to occur, so that the liquid drop cannot fall into the hole of the drug sensitive plate or the liquid drop cannot be completely added into the hole of the drug sensitive plate, and the drug adding or the drug adding amount is inaccurate, and the stroke of the cylinder is not easy to adjust, therefore, an automatic micro-dosing machine for the drug sensitive plate, which can effectively prevent the liquid hanging and ensure the use safety of the device, needs to be developed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide one kind can effectively prevent the automatic micro-dosing machine of quick board of medicine of hanging liquid and assurance equipment safety in utilization.

The utility model adopts the technical proposal that: the utility model discloses a frame, be provided with transfer chain, cylinder mount and a plurality of in the frame infusion subassembly, the terminal cooperation of transfer chain is provided with blocks the module, the cooperation is provided with the jacking cylinder on the cylinder mount, movable fit has the carriage on the push rod of jacking cylinder, the below of carriage is provided with the regulating plate, a plurality of infusion subassembly sets up the regulating plate reaches on the carriage, the lower extreme of regulating plate is connected with at least one stroke screw.

Further, the quantity of stroke screw is three, one of them the stroke screw is located the middle part of regulating plate, two in addition the stroke screw is located respectively the both ends of regulating plate.

Further, both ends of the cylinder fixing frame are provided with sliding shafts, both ends of the sliding frame are provided with shaft sleeves matched with the sliding shafts, and the two sliding shafts are respectively matched and arranged in the two shaft sleeves.

Further, the transfer chain is in including the cooperation setting belt conveyor on the frame and with belt conveyor looks transmission fit's driving motor.

Further, block the module including blockking cylinder and sensor, the cooperation is provided with the barrier plate on the activity end that blocks the cylinder, the barrier plate with the sensor all with the transfer chain cooperation.

Further, the infusion set is a probe.

Further, the stroke screw is also connected to the sliding frame.

The utility model has the advantages that: compared with the situation that the infusion assembly is easy to damage in the prior art, in the utility model, when in use, the conveying line feeds the drug sensitive plate, when the drug sensitive plate moves to the tail end of the conveying line, the blocking module blocks the drug sensitive plate, so that the drug sensitive plate can be positioned under the jacking cylinder, the push rod of the jacking cylinder moves downwards, in addition, the sliding frame and the infusion assembly can freely fall until the push rod of the jacking cylinder limits the sliding frame, so that the infusion assembly is further infused on the drug sensitive plate, obviously, the infusion assembly can avoid the situation of easy damage by infusing in a free falling mode, the position of the stroke screw can be manually adjusted, the adjusting plate and the up-down stroke of the infusion assembly can be further adjusted, so that the infusion assembly can add drugs, the liquid drop can just touch the bottom of the quick board of medicine for the liquid drop loses tension and falls the quick board of medicine, thereby accomplishes and adds the medicine operation, so, the utility model has the advantages of can effectively prevent the hanging of liquid and guarantee equipment safety in utilization.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic plan view of the cylinder, the infusion set and the cylinder holder;

FIG. 4 is a schematic perspective view of the cylinder, the infusion set and the cylinder holder;

FIG. 5 is a cross-sectional view of the infusion assembly dosing the drug sensitive plate;

FIG. 6 is a cross-sectional view of a prior art infusion assembly dosing a drug sensitive plate.

Detailed Description

As shown in fig. 1-5, in this embodiment, the utility model discloses a frame 1, be provided with transfer chain 2, cylinder mount 3 and a plurality of in frame 1 infusion subassembly 7, the terminal cooperation of transfer chain 2 is provided with and blocks the module, the cooperation is provided with jacking cylinder 5 on the cylinder mount 3, movable fit has carriage 6 on jacking cylinder 5's the push rod, carriage 6's below is provided with regulating plate 8, a plurality of infusion subassembly 7 sets up regulating plate 8 reaches on the carriage 6, regulating plate 8's lower extreme is connected with at least one stroke screw 9. Compared with the prior art which is easy to damage the infusion assembly, in the utility model, when in use, the conveying line 2 feeds the drug sensitive plate, when the drug sensitive plate moves to the end of the conveying line 2, the blocking module blocks the drug sensitive plate, so that the drug sensitive plate can be positioned under the jacking cylinder 5, the push rod of the jacking cylinder 5 moves downwards, in addition, the sliding frame 6 and the infusion assembly 7 both freely fall until the push rod of the jacking cylinder 5 limits the sliding frame 6, so that the infusion assembly 7 is further infused on the drug sensitive plate, obviously, the infusion assembly can avoid the easy damage condition by the free fall mode, the position of the stroke screw 9 can be manually adjusted, the adjusting plate 8 and the up-down stroke of the infusion assembly 7 can be further adjusted, thereby make infusion subassembly 7 is when adding the medicine, and the liquid drop can just touch the bottom of the quick board of medicine for the liquid drop loses tension and falls the quick board of medicine, thereby accomplishes and adds the medicine operation, makes the utility model has the advantages of can effectively prevent hanging liquid and guarantee equipment safety in utilization.

In this embodiment, the number of the stroke screws 9 is three, one of the stroke screws 9 is located in the middle of the adjusting plate 8, and the other two stroke screws 9 are respectively located at two ends of the adjusting plate 8. The three adjusting plates 8 are arranged so that the up-down stroke of the infusion set 7 can be adjusted more easily.

In this embodiment, both ends of the cylinder fixing frame 3 are provided with sliding shafts 11, both ends of the sliding frame 6 are provided with shaft sleeves 12 adapted to the sliding shafts 11, and the two sliding shafts 11 are respectively and cooperatively arranged in the two shaft sleeves 12.

In this embodiment, the conveyor line 2 includes a belt conveyor line 21 disposed on the rack 1 in a matching manner, and a transmission motor 22 in transmission fit with the belt conveyor line 21.

In this embodiment, block the module including blockking cylinder and sensor, the cooperation is provided with the barrier plate on blockking the activity end of cylinder, the barrier plate with the sensor all with 2 cooperations of transfer chain. The sensor is configured in whether the sensitive board of response medicine transports near jacking cylinder 5, block the cylinder and configure in blocking the sensitive board of medicine for the sensitive board of medicine can be located under jacking cylinder 5, thereby does benefit to the operation of adding medicine on next step.

In this embodiment, the infusion set 7 is a probe.

In the present exemplary embodiment, the travel screw 9 is also connected to the carriage 6.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.

Claims

1. The utility model provides an automatic micro-dosing machine of quick board of medicine which characterized in that: it includes frame (1), be provided with transfer chain (2), cylinder mount (3) and a plurality of infusion subassembly (7) on frame (1), the terminal cooperation of transfer chain (2) is provided with and blocks the module, the cooperation is provided with jacking cylinder (5) on cylinder mount (3), movable fit has carriage (6) on the push rod of jacking cylinder (5), the below of carriage (6) is provided with regulating plate (8), a plurality of infusion subassembly (7) set up regulating plate (8) reach on carriage (6), the lower extreme of regulating plate (8) is connected with at least one stroke screw (9).

2. The automatic micro-dosing machine for drug sensitive plates according to claim 1, characterized in that: the quantity of stroke screw (9) is three, one of them stroke screw (9) are located the middle part of regulating plate (8), two in addition stroke screw (9) are located respectively the both ends of regulating plate (8).

3. The automatic micro-dosing machine for drug sensitive plates according to claim 1, characterized in that: both ends of the cylinder fixing frame (3) are provided with sliding shafts (11), both ends of the sliding frame (6) are provided with shaft sleeves (12) matched with the sliding shafts (11), and the sliding shafts (11) are respectively matched and arranged in the shaft sleeves (12).

4. The automatic micro-dosing machine for drug sensitive plates according to claim 1, characterized in that: the conveying line (2) comprises a belt conveying line (21) arranged on the rack (1) in a matching mode and a transmission motor (22) in transmission fit with the belt conveying line (21).

5. The automatic micro-dosing machine for drug sensitive plates according to claim 1, characterized in that: the blocking module comprises a blocking cylinder and a sensor, a blocking plate is arranged on the movable end of the blocking cylinder in a matched mode, and the blocking plate is matched with the sensor and matched with the conveying line (2).

6. The automatic micro-dosing machine for drug sensitive plates according to claim 1, characterized in that: the infusion component (7) is a probe.

7. The automatic micro-dosing machine for drug sensitive plates according to claim 1, characterized in that: the travel screw (9) is also connected to the sliding frame (6).