CN214373753U - Pipeline reagent box for specimen dyeing - Google Patents
Pipeline reagent box for specimen dyeing Download PDFInfo
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- CN214373753U CN214373753U CN202120426598.6U CN202120426598U CN214373753U CN 214373753 U CN214373753 U CN 214373753U CN 202120426598 U CN202120426598 U CN 202120426598U CN 214373753 U CN214373753 U CN 214373753U
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- negative pressure
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- tube
- waste liquid
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Abstract
The utility model discloses a pipeline reagent box for specimen dyeing, which comprises a liquid feeding part, a negative pressure collecting part and a negative pressure aspirator, wherein the negative pressure collecting part comprises a connecting shell, a negative pressure waste liquid bottle, a negative pressure interface and a bottom plate; the liquid sending part comprises a liquid sending shell, a reagent bottle, a liquid sending pump and a liquid sending interface, the liquid sending pump sends liquid in the reagent bottle to the liquid sending interface, the liquid sending interface is connected with an external device through a connecting pipeline, the external device generates waste liquid after using the reagent in the reagent bottle, and the reagent comprises a coloring agent; the added negative pressure collecting part utilizes the negative pressure generated by the negative pressure suction device to collect the external waste liquid through the negative pressure waste liquid bottle, one end of the liquid pipeline is connected with the negative pressure interface during use, the other end of the liquid pipeline is contacted with the waste liquid generated by an external device, and because the air pressure in the negative pressure waste liquid bottle is lower than the atmospheric pressure, the atmospheric pressure presses the waste liquid into the negative pressure waste liquid bottle through the liquid pipeline, thereby effectively preventing the leakage of the waste liquid.
Description
Technical Field
The utility model relates to a sample preparation technical field, concretely relates to pipeline reagent case is used in sample dyeing.
Background
The bacterial staining specimen can observe the shape, size, arrangement, staining property, special structures (spores, capsules and flagella), staining particles and the like of bacteria under a common optical microscope; because bacteria all have negative charges in a nearly neutral environment and are easy to combine with basic dyes with positive charges, basic aniline dyes such as methylene blue, crystal violet, basic reddish stain bacteria and the like are commonly used; after the bacteria specimen is dyed, the shape, size and arrangement of the bacteria can be clearly seen, and the bacteria can be classified according to the dyeing reaction, so that the examination of the dyed specimen is most widely applied in the identification of the bacteria and has very important function, the pipeline reagent box is an indispensable part in dyeing equipment, the existing pipeline reagent box mostly adopts a hose connector mode, and simultaneously does not have a recycling function, and the pollution of the reagent to the outside is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to provide sample dyeing is with pipeline reagent case, aim at solving the waste liquid recovery problem of current pipeline reagent case.
In the technical scheme of the utility model, a sample dyeing is with pipeline reagent case, including sending liquid part, negative pressure collection part and negative pressure suction apparatus, negative pressure collection part is including connecting shell, negative pressure waste liquid bottle, negative pressure interface and bottom plate, connect the shell with bottom plate fixed connection, connect the shell with the bottom plate encloses into a holding space, negative pressure waste liquid bottle holds in holding the space, negative pressure suction apparatus in bottom plate fixed connection, negative pressure interface sets up on one side that the connecting shell deviates from holding the space, negative pressure waste liquid bottle with negative pressure suction apparatus passes through negative pressure pipe intercommunication, negative pressure waste liquid bottle with negative pressure interface passes through feed liquor pipe intercommunication, the part that the feed liquor pipe stretched into negative pressure waste liquid bottle is sealed by the liquid, negative pressure interface is used for with absorb the waste liquid;
the liquid sending part comprises a liquid sending shell, a reagent bottle, a liquid sending pump and a liquid sending interface, the liquid sending shell is fixedly connected with one side, away from the ground, of the connecting shell, an accommodating space for accommodating the liquid sending pump is formed in the liquid sending shell, the reagent bottle is arranged on one side, away from the accommodating space, of the liquid sending shell, and the reagent bottle is communicated with a liquid inlet of the liquid sending pump through a pipeline; the liquid feeding interface is arranged on one side, away from the accommodating space, of the liquid feeding shell, a liquid outlet of the liquid feeding pump is communicated with the liquid feeding interface through a pipeline, and the liquid feeding interface is used for feeding out the reagent in the reagent bottle.
Preferably, the tube reagent kit for staining a specimen further includes a line duct, and the tube, the liquid inlet tube, and the negative pressure tube are accommodated in the line duct.
Preferably, the liquid feeding part and the negative pressure collecting part are both provided in plurality, and the liquid feeding part and the negative pressure collecting part are correspondingly connected one by one.
Preferably, the negative pressure port and the liquid feeding port are oriented in the same direction.
Preferably, the pipeline groove is additionally provided with a binding belt, and the binding belt is used for binding the pipeline, the liquid inlet pipe and the negative pressure pipe.
Preferably, the negative pressure aspirator is provided with a plurality of connecting ports, and each connecting port is connected with one negative pressure waste liquid bottle.
Preferably, a sealant is additionally arranged at the joint of the negative pressure waste liquid bottle and the negative pressure pipe.
Preferably, a sealant is additionally arranged at the joint of the negative pressure waste liquid bottle and the liquid inlet pipe.
Preferably, the negative pressure waste liquid bottle is a metal structural part.
Preferably, the inner container is additionally arranged on the inner surface of the negative pressure waste liquid bottle and is used for preventing the negative pressure waste liquid bottle from being corroded.
Compared with the prior art, the utility model discloses possess following beneficial effect at least: the liquid sending pump pumps the liquid in the reagent bottle to the liquid sending interface, the liquid sending interface is connected with an external device through a connecting pipeline, the external device generates waste liquid after using the reagent in the reagent bottle, and the reagent comprises a coloring agent; the additionally arranged negative pressure collecting part utilizes the negative pressure generated by the negative pressure suction device to collect the external waste liquid through the negative pressure waste liquid bottle, one end of the liquid pipeline is connected with the negative pressure interface when in use, and the other end of the liquid pipeline is contacted with the waste liquid generated by the external device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the tube reagent box for specimen staining of the present invention;
FIG. 2 is a schematic view of the top view of the tube reagent box for specimen staining of the present invention;
fig. 3 is a schematic structural diagram of the negative pressure waste liquid bottle of the pipeline reagent box for specimen staining of the utility model.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Negative |
7 | ReagentBottle (Ref. TM. bottle) |
| 2 | Connecting |
8 | |
| 3 | Negative pressure waste |
9 | Liquid feeding interface |
| 4 | |
10 | |
| 5 | |
11 | |
| 6 | |
12 | Negative pressure tube |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a sample dyeing is with pipeline reagent case.
Referring to fig. 1 to 3, a tube reagent kit for specimen staining includes a liquid feeding part, a negative pressure collecting part and a negative pressure aspirator 1, the negative pressure collecting component comprises a connecting shell 2, a negative pressure waste liquid bottle 3, a negative pressure interface 4 and a bottom plate 5, the connecting shell 2 is fixedly connected with the bottom plate 5, the connecting shell 2 and the bottom plate 5 enclose a containing space, the negative pressure waste liquid bottle 3 is accommodated in the accommodating space, the negative pressure suction apparatus 1 is fixedly connected with the bottom plate 5, the negative pressure interface 4 is arranged on one side of the connecting shell 2 departing from the containing space, the negative pressure waste liquid bottle 3 is communicated with the negative pressure suction apparatus 1 through a negative pressure pipe 12, the negative pressure waste liquid bottle 3 is communicated with the negative pressure interface 4 through a liquid inlet pipe 11, the part of the liquid inlet pipe 11 extending into the negative pressure waste liquid bottle 3 is sealed by liquid, and the negative pressure interface 4 is used for absorbing waste liquid;
the liquid sending part comprises a liquid sending shell 6, a reagent bottle 7, a liquid sending pump 8 and a liquid sending interface 9, the liquid sending shell 6 and one side of the connecting shell 2, which is far away from the ground, are fixedly connected, an accommodating space for accommodating the liquid sending pump 8 is formed in the liquid sending shell 6, the reagent bottle 7 is arranged on one side of the liquid sending shell 6, which is far away from the accommodating space, and a liquid inlet of the reagent bottle 7 is communicated with a liquid inlet of the liquid sending pump 8 through a pipeline; the liquid feeding interface 9 is arranged on one side of the liquid feeding housing 6, which is away from the accommodating space, a liquid outlet of the liquid feeding pump 8 is communicated with the liquid feeding interface 9 through a pipeline, and the liquid feeding interface 9 is used for feeding out the reagent in the reagent bottle 7.
The liquid sending pump 8 pumps the liquid in the reagent bottle 7 to the liquid sending interface 9, the liquid sending interface 9 is connected with an external device through a connecting pipeline, the external device generates waste liquid after using the reagent in the reagent bottle 7, and the reagent comprises a coloring agent; the added negative pressure collecting component utilizes the negative pressure generated by the negative pressure suction device 1 to collect the external waste liquid through the negative pressure waste liquid bottle 3, when in use, one end of the liquid pipeline is connected with the negative pressure interface 4, and the other end of the liquid pipeline is contacted with the waste liquid generated by the external device, and because the air pressure in the negative pressure waste liquid bottle 3 is lower than the atmospheric pressure, the atmospheric pressure presses the waste liquid into the negative pressure waste liquid bottle 3 through the liquid pipeline, thereby effectively preventing the leakage of the waste liquid.
Preferably, the pipeline reagent box for specimen staining further comprises a pipeline groove 10, the pipeline, the liquid inlet pipe 11 and the negative pressure pipe 12 are accommodated in the pipeline groove 10, and the pipeline is arranged in a unified mode through the pipeline groove 10, so that the pipeline is tidy, attractive and convenient to observe.
Preferably, the liquid feeding part and the negative pressure collecting part are respectively provided with a plurality of parts, the liquid feeding part and the negative pressure collecting part are connected in a one-to-one correspondence mode, and one liquid feeding part and one negative pressure collecting part form one assembly in a one-to-one correspondence mode, so that the maintenance is facilitated.
Preferably, the negative pressure port 4 and the liquid feeding port 9 are in the same direction, so that a liquid feeding pipeline and a negative pressure pipe 12 are conveniently arranged.
Preferably, the pipe chase 10 is additionally provided with a binding tape, the binding tape is used for binding the pipeline, the liquid inlet pipe 11 and the negative pressure pipe 12, and the pipeline is more firmly fixed due to the additional arrangement of the binding tape.
Preferably, the negative pressure aspirator 1 is provided with a plurality of connecting ports, each connecting port is connected with one negative pressure waste liquid bottle 3, and the power of the negative pressure aspirator 1 is fully utilized, so that the negative pressure aspirator 1 does not generate power waste.
Preferably, a sealant is additionally arranged at the joint of the negative pressure waste liquid bottle 3 and the negative pressure pipe 12, and the addition of the sealant enables the negative pressure waste liquid bottle 3 to have good tightness, so that the using effect of the negative pressure waste liquid bottle 3 is improved.
Preferably, a sealant is additionally arranged at the joint of the negative pressure waste liquid bottle 3 and the liquid inlet pipe 11, and the addition of the sealant enables the negative pressure waste liquid bottle 3 to have good tightness, so that the using effect of the negative pressure waste liquid bottle 3 is improved.
Preferably, the negative pressure waste liquid bottle 3 is a metal structural part, and the wear resistance and the strength of metal are suitable for the use occasions of the pipeline reagent box for specimen dyeing.
Preferably, the inner container is additionally arranged on the inner surface of the negative pressure waste liquid bottle 3 and is used for preventing the negative pressure waste liquid bottle 3 from being corroded, and the service life of the negative pressure waste liquid bottle 3 is prolonged due to the additional arrangement of the inner container.
The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. A pipeline reagent box for specimen dyeing is characterized by comprising a liquid conveying part, a negative pressure collecting part and a negative pressure aspirator, wherein the negative pressure collecting part comprises a connecting shell, a negative pressure waste liquid bottle, a negative pressure interface and a bottom plate, the connecting shell is fixedly connected with the bottom plate, the connecting shell and the bottom plate enclose a containing space, the negative pressure waste liquid bottle is contained in the containing space, the negative pressure aspirator is fixedly connected with the bottom plate, the negative pressure interface is arranged on one side of the connecting shell, which is far away from the containing space, the negative pressure waste liquid bottle is communicated with the negative pressure aspirator through a negative pressure pipe, the negative pressure waste liquid bottle is communicated with the negative pressure interface through a liquid inlet pipe, the part of the liquid inlet pipe, which extends into the negative pressure waste liquid bottle, is sealed by liquid, and the negative pressure interface is used for sucking waste liquid;
the liquid sending part comprises a liquid sending shell, a reagent bottle, a liquid sending pump and a liquid sending interface, the liquid sending shell is fixedly connected with one side, away from the ground, of the connecting shell, an accommodating space for accommodating the liquid sending pump is formed in the liquid sending shell, the reagent bottle is arranged on one side, away from the accommodating space, of the liquid sending shell, and the reagent bottle is communicated with a liquid inlet of the liquid sending pump through a pipeline; the liquid feeding interface is arranged on one side, away from the accommodating space, of the liquid feeding shell, a liquid outlet of the liquid feeding pump is communicated with the liquid feeding interface through a pipeline, and the liquid feeding interface is used for feeding out the reagent in the reagent bottle.
2. The tube reagent kit for staining a specimen according to claim 1, further comprising a tube line groove, wherein the tube, the liquid inlet tube, and the negative pressure tube are housed in the tube line groove.
3. The tube reagent kit for staining a specimen according to claim 1, wherein the liquid feeding member and the negative pressure collecting member are provided in plurality, and the liquid feeding member and the negative pressure collecting member are connected in one-to-one correspondence.
4. The tube reagent kit for staining a specimen according to claim 1, wherein the negative pressure port and the liquid feeding port are oriented in the same direction.
5. The tube reagent kit for specimen staining of claim 2, wherein a tie is added to the tube chase, and the tie is used for tying the tube, the liquid inlet tube and the negative pressure tube.
6. The tube reagent kit for staining a specimen according to claim 3, wherein the negative pressure aspirator has a plurality of connection ports, and each of the connection ports is connected to one of the negative pressure waste liquid bottles.
7. The tube reagent kit for specimen staining of claim 6, wherein a sealant is added at the connection of the negative pressure waste liquid bottle and the negative pressure tube.
8. The tube reagent box for specimen staining of claim 6, wherein a sealant is added at the connection of the negative pressure waste liquid bottle and the liquid inlet tube.
9. The tube reagent kit for specimen staining according to claim 1, wherein the negative pressure waste liquid bottle is a metal structure.
10. The tube reagent box for specimen dyeing according to claim 9, characterized in that the inner surface of the negative pressure waste liquid bottle is additionally provided with an inner container, and the inner container is used for preventing the negative pressure waste liquid bottle from being corroded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426598.6U CN214373753U (en) | 2021-02-26 | 2021-02-26 | Pipeline reagent box for specimen dyeing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120426598.6U CN214373753U (en) | 2021-02-26 | 2021-02-26 | Pipeline reagent box for specimen dyeing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214373753U true CN214373753U (en) | 2021-10-08 |
Family
ID=77967604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120426598.6U Active CN214373753U (en) | 2021-02-26 | 2021-02-26 | Pipeline reagent box for specimen dyeing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214373753U (en) |
-
2021
- 2021-02-26 CN CN202120426598.6U patent/CN214373753U/en active Active
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