CN218273181U - Automatic liquid storage device for controlling liquid level - Google Patents
Automatic liquid storage device for controlling liquid level Download PDFInfo
- Publication number
- CN218273181U CN218273181U CN202222946679.6U CN202222946679U CN218273181U CN 218273181 U CN218273181 U CN 218273181U CN 202222946679 U CN202222946679 U CN 202222946679U CN 218273181 U CN218273181 U CN 218273181U
- Authority
- CN
- China
- Prior art keywords
- liquid
- liquid storage
- bottle
- storage device
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses an automatic liquid storage device for controlling liquid level, which comprises a liquid storage device and a liquid bottle, wherein the upper end of the side wall of the liquid storage device is provided with a liquid storage box body, and the liquid bottle is arranged on the liquid storage box body; the liquid bottle comprises a liquid bottle and a bottle cap, the middle section of the upper end of the liquid storage box body is provided with a through hole, and a shaft sleeve is arranged in the through hole; the liquid bottle is inserted into the shaft sleeve, the bottle mouth of the liquid bottle is arranged in the liquid storage box body, and the bottle cap is sleeved at the bottle mouth of the liquid bottle; liquid storage openings are formed in the side wall of the liquid storage device and the side wall of the liquid storage box body, a liquid outlet is formed in the middle section of the side wall of the bottle cap, and a plastic plug is inserted into the liquid outlet; a floating plate is assembled in the liquid storage device, and a liquid level sensor is assembled on the side wall of the floating plate; the automatic liquid storage device for controlling the liquid level ensures that the liquid level in the liquid storage tank always reaches the liquid level with a constant height, greatly shortens the order issuing time of doctors, and improves the working efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be an automatic liquid device that holds of control liquid level.
Background
With the advancement of science and technology, many works in hospitals are changed from the former pure manual work to the semi-automatic or even full automatic work, and for some third-party medical examinations with large specimen quantity, the slide staining is changed from manual staining to machine staining, so that the examiners need to pour prepared dyes and reagents into prepared dye solution tanks in advance. The dye liquor level of the dye liquor tank needs to be controlled within a certain range to ensure that qualified slices are dyed;
machine dyeing in the prior art has some defects, for example, in the process of starting dyeing by a machine, reagents and dyes cannot be added at any time for the safety of workers, so that the dyeing liquid level is insufficient, and certain tissues cannot be dyed. The whole process is time-consuming and labor-consuming, the working efficiency of personnel is seriously reduced, the flaking quality is influenced, and the dye liquor is wasted, so that the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic liquid device that holds of control liquid level to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic liquid storage device for controlling liquid level comprises a liquid storage device and a liquid bottle, wherein a liquid storage box body is assembled at the upper end of the side wall of the liquid storage device, and the liquid bottle is assembled in the liquid storage box body;
liquid storage openings are formed in the side wall of the liquid storage device and the side wall of the liquid storage box body, a liquid discharge port is formed in the middle section of the side wall of the liquid bottle, and a plastic plug is inserted into the liquid discharge port;
the inner wall of the liquid storage device is provided with a liquid level sensor, the detection end of the liquid level sensor extends into the bottom of the liquid storage device, the middle section of the bottom end in the liquid storage box body is provided with an electric push rod, and the end part of the electric push rod is provided with a thimble.
Preferably, the liquid storage box further comprises a bottle cap assembled at the outlet of the liquid bottle, and the bottle cap is arranged inside the liquid storage box.
Preferably, the outer wall of the bottle mouth of the liquid bottle is provided with an external thread, the inner wall of the bottle cap is provided with an internal thread, and the internal thread is matched with the external thread.
Preferably, the outer wall of the liquid storage device is provided with a controller, the liquid level sensor is electrically connected with the controller, and the electric push rod is electrically connected with the controller.
Preferably, the end of the thimble is inserted in the liquid discharge port, a limiting plate is mounted outside the thimble, and an annular rubber plate is sleeved on the outer side of the thimble, which is located at the upper end of the limiting plate.
Preferably, the edge of the side wall of the annular rubber plate is uniformly provided with a rubber pressing block, and the outer diameters of the limiting plate and the annular rubber plate are both larger than the inner diameter of the liquid discharge port.
Preferably, the middle section of the upper end of the liquid storage box body is provided with a through hole, a shaft sleeve is arranged in the through hole, the liquid bottle is inserted in the shaft sleeve, and the bottle mouth of the liquid bottle is arranged in the liquid storage box body.
Preferably, the bottom end of the liquid storage device is provided with a bearing plate, and the outer side wall of the liquid storage device is provided with liquid level scale marks.
Compared with the prior art, the beneficial effects of the utility model are that: this automatic liquid storage device of control liquid level, simple structure, convenient operation has guaranteed that the liquid level in the reservoir reaches the liquid level of a constant height all the time, can not make the liquid level reduce because of volatilizing of reagent to avoid the dyeing that can't of the tissue that needs the dyeing, the doctor can't read the piece, and the piece again, the process of repeated dyeing, great shortening doctor's time of sending out an order, improved work efficiency, increased customer satisfaction.
Drawings
Fig. 1 is a front view of a first embodiment of the present invention;
fig. 2 is an internal schematic view of a first embodiment of the present invention;
fig. 3 is a schematic structural view of a portion a in a first embodiment of the present invention;
fig. 4 is a schematic view of a bottle cap according to a second embodiment of the present invention;
fig. 5 is a cross-sectional view of a bottle cap according to a second embodiment of the present invention.
In the figure: the liquid level measuring device comprises a liquid storage device 1, a liquid storage box body 2, a liquid level scale mark 3, a liquid level sensor 4, a controller 5, a bottle cap 6, a bearing plate 7, an axle sleeve 8, a liquid bottle 9, a liquid storage notch 10, an electric push rod 11, an ejector pin 12, a limiting plate 13, a rubber pressing block 14, an annular rubber plate 15, a liquid discharge port 16, a plastic plug 17, an internal thread 18 and an external thread 19.
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, fig. 2 and fig. 3, the present invention provides a technical solution: an automatic liquid storing device for controlling liquid level comprises a liquid storing device 1 and a liquid bottle 9, wherein the liquid storing device 1 is a liquid storing tank made of transparent materials, a liquid storing box body 2 is assembled at the upper end of the side wall of the liquid storing device 1, and the liquid bottle 9 is assembled in the liquid storing box body 2;
the side wall of the liquid storage device 1 and the side wall of the liquid storage box body 2 are both provided with liquid storage notches 10, the liquid storage box body 2 can be communicated with the liquid storage device 1 through the liquid storage notches 10 to form a communicating device, the middle section of the side wall of the bottle cap 6 is provided with a liquid discharge port 16, a plastic plug 17 is inserted into the liquid discharge port 16, and when the plastic plug 17 is inserted into the liquid discharge port 16;
the inner wall of the liquid storage device 1 is provided with a liquid level sensor 4, the detection end of the liquid level sensor 4 extends into the bottom of the liquid storage device 1, the liquid level sensor 4 is a pressure type liquid level sensor, the type of the liquid level sensor is QDY30A-N, the middle section of the bottom end in the liquid storage box body 2 is provided with an electric push rod 11, the electric push rod 11 is a small electric push rod, the type of the electric push rod is DT-001, and the end part of the electric push rod 11 is provided with a thimble 12.
The outer wall of stock solution device 1 is equipped with controller 5, and controller 5 is the PLC controller, and the model is DECQE-V, level sensor 4 and 5 electric connection of controller, and electric putter 11 and 5 electric connection of controller are through the liquid level in the stock solution device 1 of level sensor 4 perception, give controller 5 with signal transmission to control electric putter 11 flexible.
The end part of the thimble 12 is inserted in the liquid discharge port 16, the thimble 12 is inserted in the liquid discharge port 16 through the extension of the electric push rod 11, so as to eject the plastic plug 17 in the liquid discharge port 16, the outside of the thimble 12 is provided with a limit plate 13, and the outside of the thimble 12, which is positioned at the upper end of the limit plate 13, is sleeved with an annular rubber plate 15.
The end part of the thimble 12 is inserted in the liquid discharge port 16, a limit plate 13 is arranged outside the thimble 12, and an annular rubber plate 15 is sleeved outside the thimble 12 and positioned at the upper end of the limit plate 13
The middle section of the upper end of the liquid storage box body 2 is provided with a through hole, a shaft sleeve 8 is installed in the through hole, the liquid bottle 9 is inserted in the shaft sleeve 8, and the bottle mouth of the liquid bottle 9 is arranged in the liquid storage box body 2.
The bottom of stock solution device 1 is equipped with loading board 7, and the lateral wall of stock solution device 1 is equipped with liquid level scale mark 3.
The working process and principle of the first embodiment are as follows: when the liquid storage device is used, firstly, a liquid bottle filled with a reagent is placed in the liquid storage box body 2, a well liquid bottle 9 is placed in the liquid storage box body 2, signals are transmitted to the controller 5 through the liquid level sensor 4, the electric push rod 11 is controlled to extend out, the ejector pin 12 is inserted into the liquid discharge port 16, the plastic plug 17 in the liquid discharge port 16 is ejected out, then the electric push rod 11 is retracted, the reagent in the liquid bottle 9 flows out at the moment, the reagent enters the liquid storage device 1 through the liquid storage notch 10, when the liquid level in the liquid storage device 1 reaches a specified height, the signals are transmitted to the controller 5 again through the liquid level sensor 4, the electric push rod 11 is controlled to extend out, and the liquid discharge port 16 is sealed through the ejector pin 12.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides another technical solution: an automatic liquid storing device for controlling liquid level comprises a liquid storing device 1 and a liquid bottle 9, wherein the liquid storing device 1 is a liquid storing tank made of transparent materials, a liquid storing box body 2 is assembled at the upper end of the side wall of the liquid storing device 1, and the liquid bottle 9 is assembled in the liquid storing box body 2;
the side wall of the liquid storage device 1 and the side wall of the liquid storage box body 2 are both provided with liquid storage notches 10, the liquid storage box body 2 can be communicated with the liquid storage device 1 through the liquid storage notches 10 to form a communicating device, the middle section of the side wall of the bottle cap 6 is provided with a liquid discharge port 16, a plastic plug 17 is inserted into the liquid discharge port 16, and when the plastic plug 17 is inserted into the liquid discharge port 16;
the inner wall of the liquid storage device 1 is provided with a liquid level sensor 4, the detection end of the liquid level sensor 4 extends into the bottom of the liquid storage device 1, the liquid level sensor 4 is a pressure type liquid level sensor, the type of the liquid level sensor is QDY30A-N, an electric push rod 11 is installed in the middle section of the bottom end in the liquid storage box body 2, the electric push rod 11 is a small-sized electric push rod, the type of the electric push rod is DT-001, and a thimble 12 is installed at the end portion of the electric push rod 11.
The liquid bottle storage box further comprises a bottle cap 6 assembled at the outlet of the liquid bottle 9, the bottle cap 6 is arranged inside the liquid storage box body 2, the bottle cap 6 can be arranged at the position of the liquid bottle 9, therefore, the liquid bottle 9 is arranged to be a reusable structure, and the bottle cap 6 is also provided with a liquid discharge port and is also matched with the ejector pin 12.
The outer wall of the bottle mouth of the liquid bottle 9 is provided with an external thread 19, the inner wall of the bottle cap 6 is provided with an internal thread 18, the internal thread 18 is matched with the external thread 19, and the liquid bottle 9 and the bottle cap 6 can be conveniently disassembled and assembled in a threaded connection mode.
The outer wall of the liquid storage device 1 is provided with a controller 5, a liquid level sensor 4 is electrically connected with the controller 5, and an electric push rod 11 is electrically connected with the controller 5.
The end part of the thimble 12 is inserted in the liquid discharge port 16, a limit plate 13 is arranged outside the thimble 12, and an annular rubber plate 15 is sleeved outside the thimble 12 and positioned at the upper end of the limit plate 13.
The upper end middle section of holding liquid box body 2 has seted up the through-hole, and installs axle sleeve 8 in the through-hole, and peg graft in axle sleeve 8 for liquid bottle 9, and the bottleneck department of liquid bottle 9 sets up in holding liquid box body 2.
The bottom of stock solution device 1 is equipped with loading board 7, and the lateral wall of stock solution device 1 is equipped with liquid level scale mark 3.
The difference from the first technical scheme is that: the bottle cap 6 is arranged at the position of the liquid bottle 9, so that the stability of the liquid bottle 9 is improved, and the disposable liquid bottle 9 is set to be a reusable liquid bottle.
The other components in the second technical scheme are the same as those in the first technical scheme.
The working process and principle of the second technical embodiment are as follows: the bottle cap 6 can be installed at the bottle mouth of the liquid bottle 9 in a threaded connection mode, the bottle cap 6 is placed in the liquid storage box body 2, the liquid outlet 16 on the bottle cap 6 is aligned to the ejector pin 12 at the moment, when the liquid level in the liquid storage device 1 changes, a signal is transmitted to the controller 5 through the liquid level sensor 4, so that the electric push rod 11 is controlled to extend out, the ejector pin 12 is inserted into the liquid outlet 16, the plastic plug 17 in the liquid outlet 16 is ejected out, then the electric push rod 11 is retracted, at the moment, the reagent in the liquid storage bottle 9 flows out and enters the liquid storage device 1 through the liquid storage notch 10, after the liquid level in the liquid storage device 1 reaches a specified height, the signal is transmitted to the controller 5 again through the liquid level sensor 4, so that the electric push rod 11 is controlled to extend out, and the liquid outlet 16 is sealed through the ejector pin 12.
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.
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 (8)
1. The utility model provides a control liquid level's automatic liquid device that holds, includes stock solution device (1) and liquid bottle (9), its characterized in that: the upper end of the side wall of the liquid storage device (1) is provided with a liquid storage box body (2), and the liquid bottle (9) is arranged in the liquid storage box body (2);
liquid storage notches (10) are formed in the side wall of the liquid storage device (1) and the side wall of the liquid storage box body (2), a liquid discharge port (16) is formed in the middle section of the side wall of the liquid bottle (9), and a plastic plug (17) is inserted into the liquid discharge port (16);
the inner wall of the liquid storage device (1) is provided with a liquid level sensor (4), the detection end of the liquid level sensor (4) extends into the bottom of the liquid storage device (1), the middle section of the bottom end inside the liquid storage box body (2) is provided with an electric push rod (11), and the end part of the electric push rod (11) is provided with a thimble (12).
2. An automatic fluid storage device as defined in claim 1, wherein: the liquid storage box further comprises a bottle cap (6) assembled at the outlet of the liquid bottle (9), and the bottle cap (6) is arranged inside the liquid storage box body (2).
3. A liquid level control automatic fluid storage device as defined in claim 2, wherein: the outer wall of the bottle mouth of the liquid bottle (9) is provided with an external thread (19), the inner wall of the bottle cap (6) is provided with an internal thread (18), and the internal thread (18) is matched with the external thread (19).
4. A liquid level controlling automatic liquid storage device according to claim 1, wherein: the outer wall of stock solution device (1) is equipped with controller (5), level sensor (4) and controller (5) electric connection, electric putter (11) and controller (5) electric connection.
5. A liquid level controlling automatic liquid storage device according to claim 1, wherein: the end part of the ejector pin (12) is inserted into the liquid discharge port (16), a limiting plate (13) is installed outside the ejector pin (12), and an annular rubber plate (15) is sleeved on the outer portion, located at the upper end of the limiting plate (13), of the ejector pin (12).
6. A liquid level control automatic fluid storage device as defined in claim 5, wherein: rubber pressing blocks (14) are uniformly installed at the edge of the side wall of the annular rubber plate (15), and the outer diameters of the limiting plate (13) and the annular rubber plate (15) are larger than the inner diameter of the liquid discharge port (16).
7. A liquid level controlling automatic liquid storage device according to claim 1, wherein: the upper end middle section of the liquid storage box body (2) is provided with a through hole, a shaft sleeve (8) is installed in the through hole, the liquid bottle (9) is inserted into the shaft sleeve (8), and the bottle mouth of the liquid bottle (9) is arranged in the liquid storage box body (2).
8. A liquid level controlling automatic liquid storage device according to claim 1, wherein: the bottom of stock solution device (1) is equipped with loading board (7), the lateral wall of stock solution device (1) is equipped with liquid level scale mark (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222946679.6U CN218273181U (en) | 2022-11-07 | 2022-11-07 | Automatic liquid storage device for controlling liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222946679.6U CN218273181U (en) | 2022-11-07 | 2022-11-07 | Automatic liquid storage device for controlling liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218273181U true CN218273181U (en) | 2023-01-10 |
Family
ID=84754461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222946679.6U Active CN218273181U (en) | 2022-11-07 | 2022-11-07 | Automatic liquid storage device for controlling liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218273181U (en) |
-
2022
- 2022-11-07 CN CN202222946679.6U patent/CN218273181U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218273181U (en) | Automatic liquid storage device for controlling liquid level | |
| CN207336536U (en) | A kind of device for detecting sperm Ovulation prediction and penetrating-surviving | |
| CN201272089Y (en) | Ink filling device | |
| CN206725290U (en) | A kind of collecting pipe and urine sampler | |
| CN210030707U (en) | Microbial sample test card | |
| CN217970703U (en) | Quantitative liquid taking bottle | |
| CN206002166U (en) | A kind of convenient for taking liquid joins the volumetric flask of liquid | |
| CN213008851U (en) | Filling needle tube with overflow port structure | |
| CN210604314U (en) | High stability flow cytometer analytical equipment | |
| CN209043833U (en) | Textile inspection high-precision pH meter | |
| CN217359386U (en) | 3D prints vascular hydrodynamics analytical instrument | |
| CN102650774A (en) | Liquid crystal suction device and liquid crystal coating equipment | |
| CN216117298U (en) | Portable disinfectant concentration tester | |
| CN213791704U (en) | Liquid-transfering gun capable of continuously discharging liquid | |
| CN221037567U (en) | Liquid level display device for cell separation slice-making and dyeing integrated machine | |
| CN219356283U (en) | Pipette convenient to get liquid | |
| CN219858051U (en) | Pathological section staining solution preparation container | |
| CN217118910U (en) | Swelling liquid container for liposuction | |
| CN214471208U (en) | Device for accurately metering liquid volume | |
| CN214587480U (en) | Teaching robot for chemistry experiments | |
| CN217953596U (en) | Contrast agent measuring scale | |
| CN217954245U (en) | Indoor air formaldehyde detects absorption liquid business turn over device | |
| CN219566029U (en) | Glue storage barrel with liquid level detection function | |
| CN213374727U (en) | Hair line pen | |
| CN219538130U (en) | Novel accuse salt jar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |