CN212780116U

CN212780116U - Liquid transfer device for medicine detection

Info

Publication number: CN212780116U
Application number: CN202021629458.0U
Authority: CN
Inventors: 芮日旭
Original assignee: Hefei Changqing Pharmaceutical Technology Co ltd
Current assignee: Hefei Changqing Pharmaceutical Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-23
Anticipated expiration: 2030-08-07

Abstract

The utility model belongs to the technical field of the medicine detects, especially, be a liquid-transfering device for medicine detection, the on-line screen storage device comprises a base, the base top is rotated and is installed adjusting branch, adjusting branch cup joints the bottom and installs first mount, adjusting branch cup joints the top and installs the second mount, second mount one side welded connection has the crossbeam, the one end welded mounting that the second mount was kept away from to the crossbeam has the carriage of drawing, it has the barrel of drawing to draw cup joint in the carriage of drawing, it has the piston to draw sliding mounting in the barrel, it has the head of drawing to draw barrel bottom joint, one side slidable mounting that adjusting branch was kept away from on the base top has the solution microscope carrier, the solution microscope carrier both sides have been seted up respectively firstly and have been placed hole and the hole is placed to the second, one side welded. The utility model has the advantages of reasonable overall design, easy operation, stability is high, shifts the more directly perceived controllable of dose.

Description

Liquid transfer device for medicine detection

Technical Field

The utility model relates to a medicine detects technical field, especially relates to a medicine detects with moving liquid device.

Background

In medical examination, a pipette is a tool for transferring serum from a test tube in which serum is stored to another test tube in which a reagent is added, and the pipette is a commonly used small-capacity liquid transfer device, is widely applied to laboratories of hospitals and public universities, and has the characteristics of high precision, easiness in disassembly and the like.

However, common pipettors on the market generally adopt the same design, namely the control button is arranged at the top of the pipettor, a test tube to be pipetted is taken on one hand, the four fingers of the other hand hold the pipettor body, the thumb directly presses the control button to suck liquid, then the test tube to be pipetted is released, the test tube to be pipetted is taken, the control button is loosened to put in liquid, the test tube is taken twice in the mode, and the control button of the pipettor in the pipetting process can not be loosened, the operation is complex, the test tube is easy to collide and damage, the liquid is easy to drip and the like, and the liquid is inconvenient to move and take the quantity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a liquid transferring device for medicine detection.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a liquid-transfering device for medicine detection comprises a base, an adjusting support rod is rotatably mounted on the top end of the base, the bottom end of the adjusting supporting rod is sleeved with a first fixing frame, the top end of the adjusting supporting rod is sleeved with a second fixing frame, one side of the second fixed frame is welded with a cross beam, one end of the cross beam far away from the second fixed frame is welded with an extraction gun rack, an extraction gun barrel is sleeved in the extraction gun frame, an extraction piston is arranged in the extraction gun barrel in a sliding way, the bottom end of the extraction gun tube is clamped with an extraction head, one side of the top end of the base far away from the adjusting support rod is slidably provided with a solution carrying platform, the solution carrying platform is characterized in that a first placing hole and a second placing hole are formed in two sides of the solution carrying platform respectively, an angle pointer is welded and installed on one side, close to the solution carrying platform, of the first fixing frame, and base marks are arranged at positions, corresponding to the first placing hole and the second placing hole, of the top end of the base.

Preferably, the top end of the adjusting support rod is connected with a limiting block.

Preferably, the inner walls of the extraction gun barrel, the first placing hole and the second placing hole are connected and provided with rubber layers.

Preferably, the top end of the base is provided with a slide rail, the bottom end of the solution carrying platform is provided with a slide groove, and the slide groove is in sliding connection with the slide rail.

Preferably, a graduated scale is arranged on the extraction gun barrel.

Preferably, the cross beam is positioned right above the angle pointer and all of the cross beam and the angle pointer are converted by following the adjusting support rod.

Compared with the prior art, the beneficial effects of the utility model are that: install the solution microscope carrier on the base through the spout during use, the solution pipe that will wait to shift is inserted to first placing the hole, the empty pipe that will wait to hold solution is inserted to the second and is placed the hole, will draw the barrel and insert to drawing the stock, adjustment crossbeam angle makes and draws the head alignment and wait to move the solution pipe, adjusting rod shrink, until drawing the head and soak solution, upwards draw and draw the extraction piston in the extraction stock, observe according to the scale and draw the dose, then adjusting rod rises, utilize crossbeam angle pointer to aim at the second and place the base mark under the hole, adjusting rod descends and pushes away solution to empty intraductal, accomplish the transfer.

The utility model has the advantages of reasonable overall design, easy operation, stability is high, shifts the more directly perceived controllable of dose, need not hold the test tube moreover always.

Drawings

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

FIG. 2 is a schematic structural view of the extraction gun barrel, extraction piston and extraction head of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. adjusting the supporting rod; 3. a first fixing frame; 4. a second fixing frame; 5. A cross beam; 6. extracting a gun rack; 7. extracting the gun barrel; 8. extracting the piston; 9. extracting a head; 10. A solution carrying platform; 11. a first placing hole; 12. a second placing hole; 13. an angle pointer; 14. And (5) base labeling.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a liquid transfer device for medicine detection comprises a base 1, wherein an adjusting support rod 2 is rotatably mounted at the top end of the base 1, a first fixing frame 3 is fixedly mounted at the bottom end of the adjusting support rod 2, a second fixing frame 4 is fixedly mounted at the top end of the adjusting support rod 2, a cross beam 5 is fixedly connected to one side of the second fixing frame 4, an extracting gun frame 6 is fixedly mounted at one end, far away from the second fixing frame 4, of the cross beam 5, an extracting gun barrel 7 is sleeved in the extracting gun frame 6, an extracting piston 8 is slidably mounted in the extracting gun barrel 7, an extracting head 9 is fixedly connected to the bottom end of the extracting gun barrel 7, a solution carrying platform 10 is slidably mounted at one side, far away from the adjusting support rod 2, of the top end of the base 1, a first placing hole 11 and a second placing hole 12 are respectively formed in two sides of the solution carrying platform 10, an angle pointer 13 is fixedly mounted at one side;

the top end of the adjusting support rod 2 is connected with a limiting block, the inner walls of the extracting gun barrel 7, the first placing hole 11 and the second placing hole 12 are all connected with rubber layers, the top end of the base 1 is provided with a slide rail, the bottom end of the solution carrying platform 10 is provided with a slide groove, the slide groove is connected with the slide rail in a sliding way, the extracting gun barrel 7 is provided with a graduated scale, the cross beam 5 is positioned right above the angle pointer 13 and is changed along with the adjusting support rod 2, the solution carrying platform 10 is arranged on the base 1 through the slide groove when in use, a solution pipe to be transferred is inserted into the first placing hole 11, a blank pipe of the solution to be contained is inserted into the second placing hole 12, the extracting gun barrel 7 is inserted into the extracting gun frame 6, the angle of the cross beam 5 is adjusted, the extracting head 9 is aligned with the solution pipe to be transferred, the adjusting support rod 2 is contracted until the extracting head 9, then adjusting branch 2 rises, utilizes 5 angle pointers of crossbeam 13 to aim at the second and places base mark 14 under hole 12, and adjusting branch 2 descends and accomplishes the transfer with solution propelling movement to empty intraductal, the utility model has the advantages of reasonable overall design, easy operation, stability is high, and it is more directly perceived controllable to shift the dose, need not hold the test tube always moreover.

The working principle is as follows: install solution microscope carrier 10 on base 1 through the spout during use, to treat that the solution pipe that shifts inserts to first place hole 11, to treat that the empty pipe of flourishing solution inserts to the second and places hole 12, to draw barrel 7 and insert to drawing the stack 6, adjustment crossbeam 5 angle, make and draw head 9 to aim at and wait to move the solution pipe, adjusting rod 2 shrink, until drawing head 9 and soak solution, upwards draw and draw the piston 8 that draws in the barrel 7, observe according to the scale and draw the dose, then adjusting rod 2 rises, utilize crossbeam 5 angle pointer 13 to aim at the second and place base mark 14 under hole 12, adjusting rod 2 descends and pushes away solution to empty intraductal, accomplishes the transfer, the utility model has the advantages of reasonable design, easy operation, stability is high, and it is more directly perceived controllable to shift the dose, and need not hold the test tube always.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a medicine detects with moving liquid device, includes base (1), its characterized in that: the device is characterized in that an adjusting support rod (2) is rotatably mounted at the top end of a base (1), a first fixing frame (3) is fixedly mounted at the bottom end of the adjusting support rod (2), a second fixing frame (4) is fixedly mounted at the top end of the adjusting support rod (2), a cross beam (5) is fixedly connected to one side of the second fixing frame (4), an extracting gun rack (6) is fixedly mounted at one end, away from the second fixing frame (4), of the cross beam (5), an extracting gun barrel (7) is sleeved in the extracting gun rack (6), an extracting piston (8) is slidably mounted in the extracting gun barrel (7), an extracting head (9) is fixedly connected to the bottom end of the extracting gun barrel (7), a solution carrying platform (10) is slidably mounted at one side, away from the adjusting support rod (2), of the top end of the base (1), and a first placing hole (11), an angle pointer (13) is fixedly mounted on one side, close to the solution carrying platform (10), of the first fixing frame (3), and base marks (14) are arranged at positions, corresponding to the first placing holes (11) and the second placing holes (12), of the top end of the base (1).

2. The pipette device for medical detection according to claim 1, wherein: the top end of the adjusting support rod (2) is connected with a limiting block.

3. The pipette device for medical detection according to claim 1, wherein: the inner walls of the extraction gun barrel (7), the first placing hole (11) and the second placing hole (12) are connected and provided with rubber layers.

4. The pipette device for medical detection according to claim 1, wherein: the top end of the base (1) is provided with a sliding rail, the bottom end of the solution carrying platform (10) is provided with a sliding groove, and the sliding groove is connected with the sliding rail in a sliding mode.

5. The pipette device for medical detection according to claim 1, wherein: and a graduated scale is arranged on the extraction gun tube (7).

6. The pipette device for medical detection according to claim 1, wherein: the cross beam (5) is located right above the angle pointer (13) and changes angles along with the adjusting support rod (2).