CN211026379U

CN211026379U - Portable tissue sample censorship bottle filling device

Info

Publication number: CN211026379U
Application number: CN201921825662.7U
Authority: CN
Inventors: 沈剑; 吴林武; 周玉
Original assignee: Hangzhou Xinchuang Medical Equipment Co ltd
Current assignee: Hangzhou Xinchuang Medical Equipment Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-17
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to a laboratory ware technical field just discloses a portable tissue sample censorship bottle filling device, which comprises an outer shell, the opening has been seted up at the top of shell, the fixed valve that is provided with in top of shell, and opening and valve are linked together, fixedly connected with baffle on the interior disc of shell, the top fixedly connected with hydraulic pump of baffle, the input intercommunication at hydraulic pump top has first pipe, and fixed intercommunication has the solenoid valve on the first pipe, the port of hydraulic pump bottom all communicates there is the second pipe, four liquid outlet holes have been seted up to the downside symmetry of second pipe inner wall. The utility model provides a staff when inhaling notes formalin solution in the tissue sample censorship bottle from recoverable liquid, because the filling device is sealed not tight for some volatile formalin gases are inhaled by the staff, thereby harm staff's healthy problem.

Description

Portable tissue sample censorship bottle filling device

Technical Field

The utility model relates to a laboratory ware technical field specifically is a portable tissue sample censorship bottle filling device.

Background

At present, the tissue sample inspection bottle capable of recycling liquid can be recycled, resources are greatly saved, and the concept of sustainable development is met.

Especially, when the staff works in the field, because the protective equipment can not be worn due to the limited environment, if the filling device is not well sealed, when the formalin solution is filled into the inspection bottle, the volatile gas of the formalin is particularly easy to be sucked, and the serious threat to the health is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable tissue sample censorship bottle filling device has solved the staff and when inhaling notes formalin solution in the tissue sample censorship bottle from recoverable liquid, because filling device is sealed not tight for some volatile formalin gases are inhaled by the staff, thereby harm staff's healthy problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a portable tissue sample inspection bottle filling device comprises a shell, wherein a through hole is formed in the top of the shell, a valve is fixedly arranged on the top of the shell, the through hole is communicated with the valve, a partition plate is fixedly connected to the inner circular surface of the shell, a hydraulic pump is fixedly connected to the top of the partition plate, an input end of the top of the hydraulic pump is communicated with a first circular pipe, an electromagnetic valve is fixedly communicated with the first circular pipe, ports of the bottom of the hydraulic pump are communicated with second circular pipes, four liquid outlet holes are symmetrically formed in the lower side of the inner wall of the second circular pipe, the bottom end of the second circular pipe penetrates through the inner bottom wall of the shell and extends to the lower side of the shell, the outer circular surface of the second circular pipe is fixedly connected with the inner bottom wall of the shell, and a sealing cover is in;

the top of the shell is fixedly connected with an external threaded pipe, an internal threaded pipe is connected to the outer circular surface of the external threaded pipe in a threaded manner, a bottle containing box is rotatably connected to the upper side of the inner circular surface of the internal threaded pipe, the bottom of the bottle containing box is communicated with a hollow pipe, and the hollow pipe corresponds to the valve;

a formalin storage bottle is arranged in the bottle filling box, and the bottom of the formalin storage bottle is communicated with a metal pipe;

the valve comprises a valve body, the bottom of the valve body is fixedly connected with the top of the shell, the top of the valve body is provided with a pipe hole, the inner bottom wall of the valve body is fixedly connected with a first spring, and the top end of the first spring is fixedly connected with a conical valve core;

four through holes are symmetrically formed in the lower portion of the inner circular surface of the metal pipe, a piston is movably sleeved on the inner circular surface of the metal pipe, four liquid passing channels are symmetrically formed in the piston, the bottom of the piston is fixedly connected with a push plate through a connecting column, and four second springs are symmetrically and fixedly connected between the top of the push plate and the bottom of the metal pipe.

Preferably, the external thread pipe has two sections of screw threads, and there is a blank clearance between two sections of screw threads, and the screw thread that is located the upside is fixed screw thread, and the screw thread that is located the downside is the working thread.

Preferably, four liquid outlet holes in the inner wall of the metal tube correspond to four liquid channels on the piston.

Preferably, a button is fixedly mounted on the front surface of the housing.

Preferably, the button on the front surface of the shell is connected with the hydraulic pump and the electromagnetic valve in series through a lead.

Preferably, the top of the bottle containing box is hinged with a box cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable tissue sample censorship bottle filling device possesses following beneficial effect:

1. the utility model discloses an external screw thread pipe that sets up has two sections screw threads, and there is one section blank clearance between two sections screw threads, the screw thread that is located the upside is fixed thread, the screw thread that is located the downside is the working thread, when field work at ordinary times, can pass through internal thread pipe threaded connection in fixed thread department with the bottling box, can accomplish being connected of bottling box and shell, and is convenient for carry, when needs fill the during operation, only need spiral internal thread pipe to working thread department downwards, the second pipe bottom of stock solution bottle bottom can extrude each other this moment, thereby make the valve be linked together with the second pipe of stock solution bottle bottom, can inhale notes liquid work, make this filling device even if in carrying, and also facilitate the use, very big improvement filling device's practicality.

2. The utility model discloses a valve and the second pipe that set up cooperate, insert the valve body in the second pipe and extrude conical case downwards, and simultaneously, conical case also upwards promotes the piston through the push pedal, thereby make second pipe and valve be in the through state simultaneously, make liquid can circulate, easy operation is convenient, time saving and labor saving, and both parts back, just resume closed state again, and the second pipe is equipped with sealed lid, the effectual relevant liquid of having prevented and volatile gas takes place to leak, staff's is protected healthy, the practicality and the reliability of device have also been improved.

Drawings

FIG. 1 is a front view of a portable tissue specimen biopsy bottle filling device of the present invention;

FIG. 2 is a front cross-sectional view of a portable tissue sample vial filling device of the present invention;

fig. 3 is a front sectional view of a second round tube of the present invention;

FIG. 4 is a front cross-sectional view of the metal tube of the present invention;

FIG. 5 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 6 is a front sectional view of the valve of the present invention.

In the figure: the device comprises a shell 1, a valve 2, a valve body 21, a first spring 22, a conical valve core 23, a partition plate 3, a hydraulic pump 4, a first round pipe 5, an electromagnetic valve 6, a second round pipe 7, a sealing cover 8, an external threaded pipe 9, an internal threaded pipe 10, a bottle containing box 11, a hollow pipe 12, a formalin storage bottle 13, a metal pipe 14, a piston 141, a push plate 142 and a second spring 143.

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.

As shown in fig. 1-6, the utility model provides a technical solution: a portable tissue sample inspection bottle filling device comprises a shell 1, a storage battery is arranged inside the shell 1, a button is fixedly arranged on the front side of the shell 1, the front button of the shell 1 is connected with a hydraulic pump 4 and an electromagnetic valve 6 in series through a lead, when the button is pressed, the electromagnetic valve 6 is communicated, the hydraulic pump 4 starts to work to inject formalin solution into a bottle, an opening is formed in the top of the shell 1, a valve 2 is fixedly arranged on the top of the shell 1 and is communicated with the valve 2, a partition plate 3 is fixedly connected to the inner circular surface of the shell 1, a hydraulic pump 4 is fixedly connected to the top of the partition plate 3, an input end of the top of the hydraulic pump 4 is communicated with a first circular pipe 5, the electromagnetic valve 6 is fixedly communicated with the first circular pipe 5, ports at the bottom of the hydraulic pump 4 are communicated with a second circular pipe 7, four liquid outlet holes are, the bottom end of the second round pipe 7 penetrates through the inner bottom wall of the shell 1 and extends to the lower side of the shell 1, the outer circular surface of the second round pipe 7 is fixedly connected with the inner bottom wall of the shell 1, and the bottom end of the second round pipe 7 is in threaded connection with a sealing cover 8;

the top of the shell 1 is fixedly connected with an external threaded pipe 9, the external threaded pipe 9 is provided with two sections of threads, a blank gap is formed between the two sections of threads, the threads on the upper side are fixed threads, the threads on the lower side are working threads, the outer circular surface of the external threaded pipe 9 is in threaded connection with an internal threaded pipe 10, the upper side of the inner circular surface of the internal threaded pipe 10 is rotatably connected with a bottle containing box 11, the top of the bottle containing box 11 is hinged with a box cover, the box cover can be prevented from shaking in the bottle containing box 11 in the carrying process after being closed, the bottom of the bottle containing box 11 is communicated with a hollow pipe 12, and the hollow pipe 12 corresponds to;

the bottle-containing box 11 is internally provided with a formalin storage bottle 13, and the bottom of the formalin storage bottle 13 is communicated with a metal pipe 14;

the valve 2 comprises a valve body 21, the bottom of the valve body 21 is fixedly connected with the top of the shell 1, the top of the valve body 21 is provided with a pipe hole, the inner bottom wall of the valve body 21 is fixedly connected with a first spring 22, and the top end of the first spring 22 is fixedly connected with a conical valve core 23;

four through holes are symmetrically formed in the lower portion of the inner circular surface of the metal tube 14, the piston 141 is movably sleeved on the inner circular surface of the metal tube 14, four liquid passing channels are symmetrically formed in the piston 141, the bottom of the piston 141 is fixedly connected with a push plate 142 through a connecting column, and four second springs 143 are symmetrically and fixedly connected between the top of the push plate 142 and the bottom of the metal tube 14.

The working principle is as follows: during operation, during field operation, when filling work is required, a worker rotates the internal threaded pipe 10 to enable the internal threaded pipe to move downwards until the internal threaded pipe is screwed into a working thread section, at the moment, the metal pipe 14 is inserted into the valve body 21 and downwards extrudes the conical valve core 23, and meanwhile, the conical valve core 23 also upwards pushes the piston 141 through the push plate 142, so that the metal pipe 14 and the valve 2 are simultaneously in a through state, and liquid can circulate.

Then the staff takes off the sealed lid 8 of the bottom of second pipe 7 and inserts second pipe 7 in the censorship bottle that needs to pour into solution into, then press the button, solenoid valve 6 opens this moment, and hydraulic pump 4 opens and passes through tubular metal resonator 14 with the solution in the formalin storage bottle 13, first pipe 5, solenoid valve 6 and second pipe 7 pour into the censorship bottle that is equipped with the sample specimen into, after pouring into, loosen the button, then upwards spin off the internal thread pipe 10 working thread section, and with sealed lid 8 repacking on second pipe 7, the filling is accomplished.

The electrical components appearing therein are all electrically connected to a secondary battery provided in the housing, and the master controller may be a conventionally known device for controlling a computer or the like.

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. A portable tissue sample censorship bottle filling device, includes shell (1), its characterized in that: the top of the shell (1) is provided with a through hole, the top of the shell (1) is fixedly provided with a valve (2), the through hole is communicated with the valve (2), the inner circular surface of the shell (1) is fixedly connected with a clapboard (3), the top of the clapboard (3) is fixedly connected with a hydraulic pump (4), the input end of the top of the hydraulic pump (4) is communicated with a first round pipe (5), an electromagnetic valve (6) is fixedly communicated with the first round pipe (5), the ports at the bottom of the hydraulic pump (4) are communicated with second round pipes (7), four liquid outlet holes are symmetrically formed in the lower side of the inner wall of the second round pipe (7), the bottom end of the second round pipe (7) penetrates through the inner bottom wall of the shell (1) and extends to the lower side of the shell (1), and the excircle surface of the second round tube (7) is fixedly connected with the inner bottom wall of the shell (1), the bottom end of the second round pipe (7) is in threaded connection with a sealing cover (8);

an external threaded pipe (9) is fixedly connected to the top of the shell (1), an internal threaded pipe (10) is connected to the outer circular surface of the external threaded pipe (9) in a threaded mode, a bottle containing box (11) is rotatably connected to the upper side of the inner circular surface of the internal threaded pipe (10), a hollow pipe (12) is communicated with the bottom of the bottle containing box (11), and the hollow pipe (12) corresponds to the valve (2);

the bottle containing box (11) is internally provided with a formalin storage bottle (13), and the bottom of the formalin storage bottle (13) is communicated with a metal pipe (14);

the valve (2) comprises a valve body (21), the bottom of the valve body (21) is fixedly connected with the top of the shell (1), the top of the valve body (21) is provided with a pipe hole, the inner bottom wall of the valve body (21) is fixedly connected with a first spring (22), and the top end of the first spring (22) is fixedly connected with a conical valve core (23);

four through holes are symmetrically formed in the lower portion of the inner circular surface of the metal pipe (14), a piston (141) is movably sleeved on the inner circular surface of the metal pipe (14), four liquid passing channels are symmetrically formed in the piston (141), the bottom of the piston (141) is fixedly connected with a push plate (142) through a connecting column, and four second springs (143) are symmetrically and fixedly connected between the top of the push plate (142) and the bottom of the metal pipe (14).

2. The portable tissue specimen vial filling device of claim 1, wherein: the external thread pipe (9) is provided with two sections of threads, a blank gap is arranged between the two sections of threads, the threads on the upper side are fixed threads, and the threads on the lower side are working threads.

3. The portable tissue specimen vial filling device of claim 1, wherein: four liquid outlet holes in the inner wall of the metal tube (14) correspond to four liquid passing channels in the piston (141).

4. The portable tissue specimen vial filling device of claim 1, wherein: the front surface of the shell (1) is fixedly provided with a button.

5. The portable tissue specimen vial filling device of claim 1, wherein: the button on the front surface of the shell (1) is connected with the hydraulic pump (4) and the electromagnetic valve (6) in series through a lead.

6. The portable tissue specimen vial filling device of claim 1, wherein: the top of the bottle containing box (11) is hinged with a box cover.