CN217796198U

CN217796198U - Liquid transfer device for chemical inspection

Info

Publication number: CN217796198U
Application number: CN202222204815.4U
Authority: CN
Inventors: 刘雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-11-15
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a move liquid device that chemical inspection was used belongs to chemical inspection apparatus technical field, including stabilizing base and curb plate, curb plate fixed mounting is at stabilizing base's top, one side fixed mounting of curb plate has driving motor, be provided with the through-hole on the curb plate, driving motor's output shaft is worn to establish in the through-hole, fixed mounting has the rotor plate on driving motor's the output shaft, the one end of rotor plate is provided with locating component, be provided with first chemistry test tube in the locating component, one side of curb plate is provided with moves liquid coupling assembling, stabilizing base's top is provided with spacing subassembly, is provided with the second chemistry test tube in the spacing subassembly, the utility model discloses when transferring the chemistry liquid medicine in the first chemistry test tube to the second chemistry test tube, need not carry out handheld operation by operating personnel, avoided producing the weeping phenomenon because of misoperation, and the security is high to the controllable liquid volume that moves when transferring chemistry liquid medicine, convenient to use.

Description

Liquid transfer device for chemical inspection

Technical Field

The utility model relates to a move liquid device, specifically be a liquid device that moves that chemical inspection was used belongs to chemistry inspection apparatus technical field.

Background

The inspection is a scientific term, which refers to a working process of using tools, instruments or other analysis methods to check whether various raw materials, semi-finished products and finished products meet specific technical standards and specifications, in the chemical inspection process, liquid medicine in one chemical test tube needs to be transferred into other chemical test tubes sometimes so as to facilitate subsequent inspection, and the aim is to transfer the chemical liquid medicine in one chemical test tube into another chemical test tube by generally adopting a hand-held pouring mode, so that the liquid leakage phenomenon is easy to cause danger to operators if the operators operate improperly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned purpose and having the mode that generally adopts handheld empting, shift the interior chemistry liquid medicine of a chemistry test tube to another chemistry test tube in, if operating personnel operates improper easy weeping phenomenon and causes danger to operating personnel and provide the liquid removal device that chemical inspection was used.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a liquid-transfering device that chemical inspection was used, including unable adjustment base and curb plate, curb plate fixed mounting is in unable adjustment base's top, one side fixed mounting of curb plate has driving motor, be provided with the through-hole on the curb plate, driving motor's output shaft is worn to establish in the through-hole, fixed mounting has the rotor plate on driving motor's the output shaft, the one end of rotor plate is provided with locating component, be provided with first chemistry test tube in the locating component, one side of curb plate is provided with moves liquid coupling assembling, unable adjustment base's top is provided with spacing subassembly, be provided with second chemistry test tube in the spacing subassembly.

Preferably, the positioning assembly comprises a positioning plate, a clamping spring and a clamping plate, the positioning plate is fixedly mounted at one end of the rotating plate, and the positioning plate is provided with a positioning groove.

Preferably, clamping spring with under the effect of grip block, can be right first chemistry test tube presss from both sides tightly fixedly, clamping spring fixed mounting is on the inside wall of constant head tank, grip block fixed mounting be in clamping spring's one serves, first chemistry test tube sets up one side of clamping spring.

Preferably, in order to enable the chemical liquid in the first chemical test tube to be finally introduced into the second chemical test tube through the hard liquid guide tube, the liquid transfer connection assembly includes an installation plate, a hard liquid guide tube, a blocking piece, a control valve, a liquid guide hose and a sealing cover, the installation plate is fixedly installed on one side of the side plate, and the hard liquid guide tube is fixedly installed on the installation plate.

Preferably, in order to facilitate control of the amount of the liquid medicine introduced into the second chemical test tube, the blocking piece is fixedly mounted on the outer side wall of the hard liquid guide tube, and the control valve is fixedly mounted on the hard liquid guide tube.

Preferably, in order to seal the first chemical test tube by the sealing cover, the liquid guide hose is fixedly mounted on the top of the rigid liquid guide tube, the sealing cover is fixedly mounted on one end of the liquid guide hose, and the sealing cover is arranged on the first chemical test tube.

Preferably, in order to enable the pressing plate to press the limiting spring, the limiting assembly comprises a bottom box, a limiting spring, a pressing plate and a limiting sleeve, the bottom box is fixedly mounted at the top of the stabilizing base, and the limiting spring is fixedly mounted on the inner side wall of the bottom box.

Preferably, in order to limit the second chemical test tube through the limiting sleeve, the pressing plate is fixedly installed at the top of the limiting spring, the limiting sleeve is fixedly installed at the top of the pressing plate, and the second chemical test tube is arranged in the limiting sleeve.

The beneficial effects of the utility model are that:

the utility model discloses a be equipped with locating component, move liquid coupling assembling, spacing subassembly and rotor plate, when transferring the liquid medicine in the first chemistry test tube to in the second chemistry test tube, operating personnel can place first chemistry test tube and fix in locating component, place second chemistry test tube and carry out spacing fixed in spacing subassembly, last operating personnel can be connected sealed lid and the first chemistry test tube that move on the liquid coupling assembling, after finishing preparing, operating personnel can drive locating component and first chemistry test tube with the rotor plate and rotate, when first chemistry test tube is rotatory to certain angle, liquid medicine in the first chemistry test tube alright enter into in the second chemistry test tube through drain hose and stereoplasm catheter, in order to accomplish the transfer of liquid medicine, in-process that the liquid medicine shifts, need not the handheld work of operating personnel, avoided producing the weeping phenomenon because of handheld operation, cause danger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the first chemical test tube in the rotating liquid-transferring process of the present invention.

Fig. 3 is a schematic structural view of the middle positioning plate of the present invention.

Fig. 4 is an exploded view of the middle stop assembly and the rigid catheter according to the present invention.

In the figure: 1. a stabilizing base; 2. a side plate; 3. a drive motor; 4. a rotating plate; 5. a first chemical cuvette; 6. a second chemical cuvette; 7. positioning a plate; 8. a clamping spring; 9. a clamping plate; 10. mounting a plate; 11. a rigid catheter; 12. a baffle plate; 13. a control valve; 14. a liquid guiding hose; 15. a sealing cover; 16. a bottom case; 17. a limiting spring; 18. a pressing plate; 19. a position-limiting sleeve.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, a liquid-transfering device for chemical inspection, including a stabilizing base 1 and a side plate 2, the side plate 2 is fixedly mounted on the top of the stabilizing base 1, one side of the side plate 2 is fixedly mounted with a driving motor 3, the side plate 2 is provided with a through hole, an output shaft of the driving motor 3 is penetrated in the through hole, a rotating plate 4 is fixedly mounted on the output shaft of the driving motor 3, one end of the rotating plate 4 is provided with a positioning assembly, a first chemical test tube 5 is arranged in the positioning assembly, one side of the side plate 2 is provided with a liquid-transfering connection assembly, the top of the stabilizing base 1 is provided with a limiting assembly, a second chemical test tube 6 is arranged in the limiting assembly, the rotating plate 4 can be driven to rotate when the driving motor 3 works, and the first chemical test tube 5 can be driven to rotate through the rotating plate 4.

As a technical optimization scheme of the utility model, as shown in fig. 3, locating component includes locating plate 7, clamping spring 8 and pinch-off blades 9, locating plate 7 fixed mounting is served at the rotor plate 4, be provided with the constant head tank on the locating plate 7, clamping spring 8 fixed mounting is on the inside wall of constant head tank, pinch-off blades 9 fixed mounting is served at clamping spring 8, first chemistry test tube 5 sets up in one side of clamping spring 8, cooperation through behind clamping spring 8 and the pinch-off blades 9 can be fixed with first chemistry test tube 5.

As a technical optimization scheme, as shown in fig. 1, move liquid coupling assembling and include mounting panel 10, stereoplasm catheter 11, separation blade 12, control valve 13, drain hose 14 and sealed lid 15, mounting panel 10 fixed mounting is in one side of curb plate 2, stereoplasm catheter 11 fixed mounting is on mounting panel 10, separation blade 12 fixed mounting is on the lateral wall of stereoplasm catheter 11, control valve 13 fixed mounting is on stereoplasm catheter 11, drain hose 14 fixed mounting is at the top of stereoplasm catheter 11, sealed lid 15 fixed mounting is served at drain hose 14, and sealed lid 15 sets up on first chemistry test tube 5, the steerable entering volume that enters into the interior liquid medicine of second chemistry test tube 6 through control valve 13, reach the accurate control effect, under sealed lid 15's effect, when can making first chemistry test tube 5 rotate, can not produce the seepage phenomenon.

As a technical optimization scheme of the utility model, as shown in fig. 4, spacing subassembly includes end box 16, spacing spring 17, press board 18 and stop collar 19, end box 16 fixed mounting is at the top of stabilizing base 1, spacing spring 17 fixed mounting is on the inside wall of end box 16 bottom, press board 18 fixed mounting is at the top of spacing spring 17, stop collar 19 fixed mounting is at the top of pressing board 18, second chemistry test tube 6 sets up in stop collar 19, through spacing spring 17 with under the effect, can be in the same place second chemistry test tube 6's top and separation blade 12 laminating, and separation blade 12 can prevent that other impurity from falling into it inside.

When the utility model is used, when the liquid medicine in the first chemical test tube 5 is transferred into the second chemical test tube 6, the operator can place the first chemical test tube 5 in the positioning groove in the positioning plate 7, the first chemical test tube 5 can be clamped and fixed in the positioning groove on the positioning plate 7 under the action of the clamping spring 8 and the clamping plate 9 in the positioning groove, then the operator can extrude the pressing plate 18 downwards, the limiting spring 17 can be extruded in the downward pressing process of the pressing plate 18, at the moment, the limiting sleeve 19 can be driven to descend, at the moment, the operator can place the second chemical test tube 6 in the limiting sleeve 19, when the operator loosens the pressing plate 18, the limiting sleeve 19 and the second chemical test tube 6 can be reset and ascend through the limiting spring 17, at this moment the top of second chemistry test tube 6 can laminate with separation blade 12, and the one end of stereoplasm catheter 11 can be put into second chemistry test tube 6 in, 6 positions in second chemistry test tube this moment can be fixed, can prevent through separation blade 12 that other impurity from getting into it in, last operating personnel can make driving motor 3 drive rotor plate 4 rotate, thereby alright drive locating plate 7, first chemistry test tube 5 and drain hose 14 rotate, when first chemistry test tube 5 rotates certain angle, its inside liquid medicine accessible drain hose 14 and stereoplasm catheter 11 enter into second chemistry test tube 6 in, in order to accomplish and move the liquid, at the in-process that the liquid medicine shifts, need not carry out by the operating personnel handheld, avoided producing the weeping phenomenon because of handheld operation, cause danger.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A liquid-transfering device that chemical inspection was used which characterized in that: including stabilizing base (1) and curb plate (2), curb plate (2) fixed mounting be in the top of stabilizing base (1), one side fixed mounting of curb plate (2) has driving motor (3), be provided with the through-hole on curb plate (2), the output shaft of driving motor (3) is worn to establish in the through-hole, fixed mounting has rotor plate (4) on the output shaft of driving motor (3), the one end of rotor plate (4) is provided with locating component, be provided with first chemistry test tube (5) in the locating component, one side of curb plate (2) is provided with moves liquid coupling assembling, the top of stabilizing base (1) is provided with spacing subassembly, be provided with second chemistry test tube (6) in the spacing subassembly.

2. A pipette device for chemical examination according to claim 1, characterized in that: the positioning assembly comprises a positioning plate (7), a clamping spring (8) and a clamping plate (9), the positioning plate (7) is fixedly mounted at one end of the rotating plate (4), and a positioning groove is formed in the positioning plate (7).

3. A pipette device for chemical examination according to claim 2, characterized in that: clamping spring (8) fixed mounting is on the inside wall of constant head tank, pinch-off blades (9) fixed mounting be in clamping spring (8) serve one, first chemical test tube (5) set up one side of clamping spring (8).

4. A pipette device for chemical examination according to claim 1, wherein: move liquid coupling assembling includes mounting panel (10), stereoplasm catheter (11), separation blade (12), control valve (13), drain hose (14) and sealed lid (15), mounting panel (10) fixed mounting be in one side of curb plate (2), stereoplasm catheter (11) fixed mounting be in on mounting panel (10).

5. A pipette device for chemical examination according to claim 4, characterized in that: the baffle plate (12) is fixedly arranged on the outer side wall of the hard liquid guide pipe (11), and the control valve (13) is fixedly arranged on the hard liquid guide pipe (11).

6. A pipette device for chemical examination according to claim 5, wherein: the liquid guiding hose (14) is fixedly arranged at the top of the hard liquid guiding pipe (11), the sealing cover (15) is fixedly arranged at one end of the liquid guiding hose (14), and the sealing cover (15) is arranged on the first chemical test tube (5).

7. A pipette device for chemical examination according to claim 1, characterized in that: the limiting assembly comprises a bottom box (16), a limiting spring (17), a pressing plate (18) and a limiting sleeve (19), the bottom box (16) is fixedly installed at the top of the stabilizing base (1), and the limiting spring (17) is fixedly installed on the inner side wall of the bottom box (16).

8. A pipette device for chemical examination according to claim 7, wherein: the pressing plate (18) is fixedly installed at the top of the limiting spring (17), the limiting sleeve (19) is fixedly installed at the top of the pressing plate (18), and the second chemical test tube (6) is arranged in the limiting sleeve (19).