CN212275394U - Pathological section staining jar - Google Patents
Pathological section staining jar Download PDFInfo
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- CN212275394U CN212275394U CN202020259731.9U CN202020259731U CN212275394U CN 212275394 U CN212275394 U CN 212275394U CN 202020259731 U CN202020259731 U CN 202020259731U CN 212275394 U CN212275394 U CN 212275394U
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Abstract
The utility model discloses a pathological section staining jar, which comprises a jar body and a jar cover, wherein the jar cover is arranged at the top of the jar body through a connecting piece, and a liquid outlet component is arranged on the jar body; the cylinder body can be sealed by installing the hasps on the periphery of the cylinder cover, so that the change of the concentration of the reagent caused by the volatilization of the reagent in the cylinder body is prevented, and convenience is provided for moving the reagent in the dyeing cylinder; the liquid outlet pipe is additionally arranged on the cylinder body, and the liquid outlet pipe is provided with the corresponding pipe cover, so that the liquid outlet pipe can be screwed down, and the solution in the cylinder body can be conveniently stored; when needs pour out the required poisonous reagent of pathological section dyeing from the cylinder body, only need unscrew the lid, can be under the condition that need not be with the help of the funnel, waste liquid bucket opening is put into to dyeing jar drain pipe, directly emptys the discharge liquid, can reduce like this spilling of reagent in the cylinder body when empting hourglass, improves the waste liquid rate of recovery to reduce the waste of reagent, can prevent to cause the pollution to the environment, and also can protect experimenter's health and safety.
Description
Technical Field
The utility model relates to a laboratory device field, concretely relates to pathological section staining jar.
Background
The preparation process of the pathological section comprises the following steps: taking pathological tissues with a certain size, treating the pathological tissues by various chemicals and an embedding method, fixing and hardening the pathological tissues, cutting the pathological tissues into slices in a slicer, and then adhering the slices on a wave plate to prepare pathological sections, wherein the pathological sections are generally required to be dyed in the pathological research process so as to be convenient for observing pathological changes during the examination under a microscope;
at present, most dyeing jars used in laboratories are composed of a glass jar body and a jar cover, a wide mouth is arranged above the glass jar body, each time an operator recovers reagents into a storage bottle for storage or recovers the reagents which are used repeatedly for a certain number of times into a waste liquid barrel by means of a funnel, the operator can only directly hold the glass jar body to pour out liquid by hands, as the dyeing jars made of glass are generally thick, organic reagents are easy to leak along the periphery of the jar body when pouring, and the jar body is heavy, so that the operation is inconvenient, the waste of the reagents and the environmental pollution can be caused, the leaked toxic and harmful reagents can also cause harm to the bodies of experimenters, the wide mouth is opened above the jar body, the jar cover is directly buckled on the jar body, the volatilization and the leakage of the dyeing reagents can also be caused, and the preservation is;
glass products often need to have a certain thickness to contain the reagent, but when poured, the thicker the reagent, the more easily the reagent spills. Even with a funnel, the reagent leaks along the cylinder. This time reagent bottle design not only changes in the appearance, carries out the change of material simultaneously, and the disposable plastic products that usable laboratory was abandoned for example pipette and cell culture bottle etc. retrieve and recycle, remold the reagent container of this time design, and the reagent that can hold includes reagents such as strong acid, strong alkali, xylol, aqueous ammonia, acetic acid, methyl alcohol, alcohol.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the structure of the existing dyeing vat can cause the leakage of organic volatile reagent, can cause the waste of the organic volatile reagent, and causes pollution to the environment, and can cause health damage to the experimenter, the utility model provides a pathological section dyeing vat which can seal the vat body by installing a plurality of hasps at the periphery of the vat cover, prevent the reagent in the vat body from volatilizing to cause the change of the reagent concentration, and also provide convenience for moving the reagent in the dyeing vat;
the liquid outlet pipe is additionally arranged on the cylinder body, and the liquid outlet pipe is provided with the corresponding pipe cover, so that the liquid outlet pipe can be screwed down, and the solution in the cylinder body can be conveniently stored; when toxic reagents required by pathological section dyeing need to be poured out of the cylinder body to the waste liquid barrel, the liquid outlet pipe of the dyeing cylinder is placed into the opening of the waste liquid barrel only by unscrewing the cover, and the toxic liquid required by pathological section dyeing can be directly poured out without the help of a funnel, so that the toxic reagents in the cylinder body can be effectively prevented from being spilled and leaked during pouring, the waste of the reagents is reduced, the environment can be prevented from being polluted, and the health and safety of experimenters can be protected;
the cylinder body, the cylinder cover and the liquid outlet pipe are all made of high-density polyethylene (HDPE) plastics, the hasp and the pipe cover are made of polypropylene (PP), the hasp and the cylinder body, the liquid outlet pipe and the pipe cover can be tightly connected by adopting the matching of the two different plastics, so that the sealing of the container is ensured, the pathological staining cylinder made of the two plastics is safer to use, is not easy to break and is more convenient to operate,
the method is used for solving the defects caused by the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a pathological section staining jar, wherein, contains cylinder body, cylinder cap, the cylinder cap pass through the connecting piece install in the top of cylinder body, install out the liquid subassembly on the cylinder body.
The pathological section staining jar is characterized in that the connecting piece is a hasp, and a fixing block matched with the hasp is arranged on the jar body.
Foretell a pathological section staining jar, wherein, a plurality ofly are installed to the peripheral equidistance of cylinder cap the hasp, through the connection of hasp can with cylinder cap confined installs the top of cylinder body can effectively prevent the inside reagent of cylinder body volatilizees, reduces the influence to the experimental result, because the hasp design is in the periphery of cylinder cap, consequently the top of cylinder body has adopted wide-mouth design equally, can be convenient for put into such as reagent and sample to be convenient for seal and open.
The pathological section staining jar is characterized in that four hasps are arranged.
The pathological section staining jar is characterized in that the cylinder body and the cylinder cover are both made of high-density polyethylene plastics, and the hasp and the fixing block are both made of polypropylene.
The pathological section staining jar comprises a liquid outlet pipe and a pipe cover, wherein one end of the liquid outlet pipe is connected to the side face of the jar body and communicated with the interior of the jar body, and the pipe cover is arranged at one end, deviating from the jar body, of the liquid outlet pipe.
The pathological section staining jar is characterized in that the liquid outlet pipe is connected to one end of the jar body close to the jar cover, preferably arranged at 2/3 of the height of the jar body.
The pathological section staining jar is characterized in that threads are arranged on the inner wall of the tube cover, and thread grooves matched with the threads are formed in the periphery of the liquid outlet tube.
The pathological section staining jar is characterized in that anti-skidding teeth are arranged on the periphery of the tube cover.
In the staining jar for pathological sections, the liquid outlet pipe is made of high-density polyethylene plastic, and the pipe cover is made of polypropylene.
The reagent storage box is used for storing reagents such as pathological staining dehydration hydration and the like, and is made into corresponding sizes according to the number of the stored slices, so that the use amount of various reagents can be obviously reduced.
When the dyeing reagent is used for carrying out an experiment, the dyeing reagent can be directly put into a cylinder body for use;
the reagent which reaches a certain number of times is repeatedly used or becomes waste liquid after being used once, the liquid outlet device of the dyeing vat can serve as a funnel, and the liquid outlet pipe is directly placed in the opening of the waste liquid barrel, so that leakage cannot occur;
for the reagent which can be used repeatedly, if the reagent is frequently used, the dyeing tank can serve as a storage box, and the cylinder cover and the pipe cover can achieve the sealing effect, so that the volatilization of the reagent and the change of the concentration of the reagent can be effectively prevented, and the further use is not influenced;
the staining jar is therefore suitable for use in staining cassettes, temporary reagent storage cassettes and the recovery of waste solutions. For example, a box for pathological examination such as xylene deparaffinization, alcohol gradient dehydration and hydration, various stains, etc.
According to the aforesaid the utility model relates to a technical scheme that pathological section staining jar provided has following technological effect:
1. the cylinder cover is provided with a plurality of hasps at the periphery, so that the cylinder body can be sealed, the reagent concentration change caused by the volatilization of the reagent in the cylinder body can be prevented, and the convenience is provided for moving the reagent in the dyeing cylinder;
2. the liquid outlet pipe is additionally arranged on the cylinder body, and the liquid outlet pipe is provided with the corresponding pipe cover, so that the liquid outlet pipe can be screwed down, and the solution in the cylinder body can be conveniently stored; when toxic reagents required by pathological section dyeing are required to be poured out of the cylinder body, the liquid outlet pipe of the dyeing cylinder is placed into the opening of the waste liquid barrel only by unscrewing the cover, and toxic liquid required by pathological section dyeing can be directly poured and discharged without the aid of a funnel, so that the toxic reagents in the cylinder body can be effectively prevented from being spilled and leaked during pouring, the recovery rate of waste liquid is improved, the waste of the reagents is reduced, the environment can be prevented from being polluted, and the health and safety of experimenters can be protected;
3. cylinder body, cylinder cap and drain pipe are by High Density Polyethylene (HDPE) plastics preparation, and hasp and tube cap are polypropylene (PP) preparation, adopt the plastics collocation of these two kinds of differences, can be so that hasp and cylinder body, drain pipe and tube cap inseparable be connected to ensure the sealed of container, adopt the pathology dyeing jar that these two plastics were made to use safelyr, be difficult for breaking, it is more convenient to operate.
Drawings
Fig. 1 is a schematic structural view of a pathological section staining jar of the present invention;
fig. 2 is a schematic view of a top view structure of a cylinder cover in the pathological section staining cylinder of the present invention;
fig. 3 is the structure schematic diagram of the liquid outlet pipe and the pipe cover in the pathological section staining jar of the utility model.
Wherein the reference numbers are as follows:
Detailed Description
In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings.
The utility model provides a pathological section staining jar, aiming at sealing the cylinder body by installing a plurality of hasps at the periphery of the cylinder cover, preventing the reagent in the cylinder body from volatilizing to cause the change of the concentration of the reagent and providing convenience for moving the reagent in the staining jar;
the liquid outlet pipe is additionally arranged on the cylinder body, and the liquid outlet pipe is provided with the corresponding pipe cover, so that the liquid outlet pipe can be screwed down, and the solution in the cylinder body can be conveniently stored; when toxic reagents required by pathological section dyeing are required to be poured out of the cylinder body, the liquid outlet pipe of the dyeing cylinder is placed into the opening of the waste liquid barrel only by unscrewing the cover, and toxic liquid required by pathological section dyeing can be directly poured and discharged without the aid of a funnel, so that the toxic reagents in the cylinder body can be effectively prevented from being spilled and leaked during pouring, the recovery rate of waste liquid is improved, the waste of the reagents is reduced, the environment can be prevented from being polluted, and the health and safety of experimenters can be protected;
cylinder body, cylinder cap and drain pipe are by High Density Polyethylene (HDPE) plastics preparation, and hasp and tube cap are polypropylene (PP) preparation, adopt the plastics collocation of these two kinds of differences, can be so that hasp and cylinder body, drain pipe and tube cap inseparable be connected to ensure the sealed of container, adopt the pathology dyeing jar that these two plastics were made to use safelyr, be difficult for breaking, it is more convenient to operate.
As shown in figure 1, the pathological section staining jar comprises a jar body 101 and a jar cover 102, wherein the jar cover 102 is installed on the top of the jar body 101 through a connecting piece, and a liquid outlet assembly is installed on the jar body 101.
As shown in fig. 2, the connecting member is a buckle 103, a fixing block matching with the buckle 103 is arranged on the cylinder 101, the fixing block is connected to realize sealing after the buckle 103 is pressed down when in use, and the cylinder cover 102 can be taken down only by separating the buckle 103 from the fixing block when the cylinder cover 102 needs to be opened.
Wherein, a plurality of hasps 103 are installed to the peripheral equidistance of cylinder cap 102, can be with the closed top of installing at cylinder body 101 of cylinder cap 102 through the connection of hasp 103, can effectively prevent the inside reagent of cylinder body 101 from volatilizing, reduce the influence of experimental effect, because hasp 103 design is in the periphery of cylinder cap 102, consequently the top of cylinder body 101 has adopted wide-mouthed design equally, can be convenient for reagent and sample etc. to put into, and be convenient for seal and open, the shape of cylinder body 101, cylinder cap 102 can be circular or quadrangle.
When the cylinder body 101 and the cylinder cover 102 are quadrilateral, the number of the hasps 103 is four, and one is arranged on each of four sides of the cylinder cover 102.
The cylinder body 101 and the cylinder cover 102 are made of high-density polyethylene plastic, and the hasp 103 and the fixing block are made of polypropylene.
As shown in fig. 3, the liquid outlet assembly includes a liquid outlet pipe 104 and a pipe cover 201, one end of the liquid outlet pipe 104 is connected to the side surface of the cylinder 101 and is communicated with the inside of the cylinder 101, and the pipe cover 201 is installed at one end of the liquid outlet pipe 104 facing away from the cylinder 101.
Wherein the outlet pipe 104 is connected to an end of the cylinder 101 close to the cylinder head 102, preferably mounted at 2/3 of the height of the cylinder 101.
Wherein, the inner wall of tube cap 201 is equipped with the screw thread, and drain pipe 104's periphery is equipped with screw thread groove 202 that matches the screw thread, and the periphery of tube cap 201 is equipped with anti-skidding tooth 203, is convenient for screw and plays sealed effect.
Wherein, the liquid outlet pipe 104 is made of high density polyethylene plastic, and the pipe cover 201 is made of polypropylene.
The reagent containing box for pathological staining dehydration hydration and the like is made into a corresponding size according to the containing number of the slices, and the using amount of various reagents can be obviously reduced.
When the dyeing reagent is used for an experiment, the dyeing reagent can be directly put into the cylinder body 101 for use;
the reagent which reaches a certain number of times is repeatedly used or becomes waste liquid after being used once, and the liquid outlet pipe of the dyeing tank is placed into the opening of the waste liquid barrel to be directly poured and discharged without leakage;
for the reagent which can be used repeatedly, if the reagent is frequently used, the dyeing tank can be used as a storage box, the cylinder cover 102 and the pipe cover 201 can achieve the sealing effect, the volatilization of the reagent and the change of the concentration of the reagent can be effectively prevented, and the further use is not influenced;
the staining jar is thus suitable for temporary reagent storage and waste solution recovery. For example, a box for pathological examination such as xylene deparaffinization, alcohol gradient dehydration and hydration, various stains, etc.
In summary, the pathological section staining jar of the utility model can prevent the volatilization of the reagent and the change of the concentration of the reagent in the jar body by installing a plurality of hasps on the periphery of the jar cover, and also provides convenience for moving the reagent in the staining jar;
the liquid outlet pipe is additionally arranged on the cylinder body, and the liquid outlet pipe is provided with the corresponding pipe cover, so that the liquid outlet pipe can be screwed down, and the solution in the cylinder body can be conveniently stored; when toxic reagents required by pathological section dyeing are required to be poured out of the cylinder body, the cover is only required to be unscrewed, the dyeing cylinder is placed into the opening of the waste liquid barrel through the liquid outlet pipe without the aid of a funnel, and the toxic liquid required by pathological section dyeing is directly poured and discharged, so that the toxic reagents in the cylinder body can be effectively prevented from being spilled and leaked during pouring, the recovery rate of the waste liquid is improved, the waste of the reagents is reduced, the environment can be prevented from being polluted, and the health and safety of experimenters can be protected;
cylinder body, cylinder cap and drain pipe are by High Density Polyethylene (HDPE) plastics preparation, and hasp and tube cap are polypropylene (PP) preparation, adopt the plastics collocation of these two kinds of differences, can be so that hasp and cylinder body, drain pipe and tube cap inseparable be connected to ensure the sealed of container, adopt the pathology dyeing jar that these two plastics were made to use safelyr, be difficult for breaking, it is more convenient to operate.
The above description has been made of specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (8)
1. A pathological section staining jar is characterized by comprising a jar body and a jar cover, wherein the jar cover is installed at the top of the jar body through a connecting piece, the top of the jar body is provided with openings, and the jar cover covers the whole opening when being installed at the top of the jar body; the cylinder body is provided with a liquid outlet assembly; the liquid outlet assembly comprises a liquid outlet pipe and a pipe cover, one end of the liquid outlet pipe is connected to the side surface of the cylinder body and communicated with the inside of the cylinder body, and the pipe cover is arranged at one end of the liquid outlet pipe, which is far away from the cylinder body; the liquid outlet pipe is connected to one end, close to the cylinder cover, of the cylinder body.
2. The pathological section staining jar of claim 1, wherein the connecting piece is a hasp, and the cylinder body is provided with a fixing block matching with the hasp.
3. The pathological section staining jar of claim 2, wherein a plurality of said fasteners are equidistantly disposed around the periphery of said jar cover.
4. The pathological section staining jar of claim 3, wherein there are four snaps.
5. The pathological section staining jar of claim 4, wherein the jar body and the jar cover are made of high density polyethylene plastic, and the hasp and the fixing block are made of polypropylene.
6. The pathological section staining jar of claim 1, wherein the inner wall of the tube cover is provided with a screw thread, and the outer periphery of the liquid outlet tube is provided with a screw groove matching with the screw thread.
7. The pathological section staining jar of claim 6, wherein the tube cover has anti-slip teeth on its periphery.
8. The pathological section staining jar of claim 7, wherein the outlet tube is made of high density polyethylene plastic and the cap is made of polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020259731.9U CN212275394U (en) | 2020-03-05 | 2020-03-05 | Pathological section staining jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020259731.9U CN212275394U (en) | 2020-03-05 | 2020-03-05 | Pathological section staining jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212275394U true CN212275394U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020259731.9U Active CN212275394U (en) | 2020-03-05 | 2020-03-05 | Pathological section staining jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212275394U (en) |
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2020
- 2020-03-05 CN CN202020259731.9U patent/CN212275394U/en active Active
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