CN218752532U - Low-temperature ice box for hard tissue embedding - Google Patents

Abstract

The utility model relates to a hard tissue embedding technical field specifically is a low temperature ice chest for hard tissue embedding, comprises a box bod, the material of box body is the metal material, place the board in the inside of box body, the inside of box body is provided with conventional embedding bottle, the inside of box body all is provided with the layering placement machine and constructs, and the layering placement machine constructs by placing pipe fitting, coupling assembling and drainage pipe fitting and constitute, the surface of box body is provided with sealing mechanism, and sealing mechanism comprises seal assembly and card limit. The utility model discloses can keep warm for a long time, can the drainage, can be applicable to the long-time polymerization of hard tissue embedding in-process, inside outside comdenstion water is two isolated to the extension ice-cube melts the time, reduces experiment operating procedure, reduces the risk that the embedding piece pollutes, has established the basis for follow-up section and dyeing analysis.

Description

Low-temperature ice box for hard tissue embedding

Technical Field

The utility model relates to a hard tissue embedding technical field specifically is a low temperature ice box for hard tissue embedding.

Background

In recent years, hard tissue section technology has been widely used in research of bone tissue repair and regeneration medicine, the technology generally soaks a hard tissue sample in an embedding medium, solidifies the sample through polymerization, crushes the sample into a bottle, takes out an embedded block, and performs slicing and staining, methyl Methacrylate (MMA) is used as the most common hard tissue embedding material in a laboratory at present because of its property of easy elution and good preservation of morphological details of hard tissue after flaking, but in the embedding process using Methyl Methacrylate (MMA), the polymerization reaction time is long and the released heat is easy to cause damage and antigen loss to the hard tissue, the conventional solution is to keep the hard tissue to polymerize in a low temperature environment, ice blocks need to be continuously added in the long-time polymerization process, and ice water melted by crushed ice and internal and external condensed water permeate into the embedded bottle, so that the quality of the embedded block is affected, and therefore, a low-temperature ice box for embedding hard tissue is designed.

In daily experiments, we chose ice boxes with good insulation to ensure polymerization at low temperature as much as possible during embedding, but during use the following problems were found: the conventional ice box cannot be matched with the size of the embedding bottle, ice cubes are easy to melt due to gaps, ice water is accumulated, the risk of water permeating into the embedding bottle is increased, the ice cubes are difficult to completely and manually remove, after the ice water is removed and the residual ice water is re-condensed, the embedding bottle is easy to freeze from the bottom, and the ice cubes are very difficult to take out; the conventional ice box has no cover or the sealing performance between the cover body and the ice box is not enough, so that the risk of easy infiltration of external condensed water is caused, and the melting time of ice blocks is relatively short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low temperature ice chest for hard tissue embedding to it gathers to provide easy frozen water when low temperature ice chest uses in the above-mentioned background art to solve, increases the risk of moisture infiltration embedding bottle, and is difficult to get rid of completely manually, and the faster problem of time of melting of ice-cube.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a low temperature ice chest for hard tissue embedding, includes the box body, the material of box body is the metal material, place the board in the inside of box body, the inside of box body is provided with conventional embedding bottle, the inside of box body all is provided with layering placement machine and constructs, and layering placement machine constructs by placing pipe fitting, coupling assembling and water drainage pipe fitting and form, the surface of box body is provided with sealing mechanism, and sealing mechanism comprises seal assembly and card limit.

Preferably, the inside of placing the pipe fitting is including placing a section of thick bamboo and cross, the surperficial mosaic of conventional embedding bottle has one hundred groups to place a section of thick bamboos, and the degree of depth of placing a section of thick bamboo is less than the degree of depth of conventional embedding bottle, the bottom of placing an inside is fixed with the cross, and the cross with place and form four umbrella-shaped fretworks between the section of thick bamboo to the surface of cross and the surface of conventional embedding bottle bottom contact each other.

Preferably, coupling assembling's inside is provided with the card post and supports the cardboard, the inside of box body is fixed with the support cardboard, and supports the cardboard the surface and place the surface of board and contact each other, the bottom of placing the board all is fixed with the card post, and the mutual joint cooperation of draw-in groove on card post and support cardboard surface, the bottom of box body one side is fixed with drainage pipe, and drainage pipe's one end extends to the inside of box body to drainage pipe's surface cover is equipped with the valve.

Preferably, the inside of seal assembly is including sealed lid, sealed pad and recess, the surface of box body is provided with sealed lid, and the one end of sealed lid is through folding paper and the mutual normal running fit of box body to the other end of sealed lid is connected with the box body through the buckle, and simultaneously, the material of sealed lid is the metal material.

Preferably, the surface of sealed lid is glued to have sealed the pad, and the sealed surface of filling up closely laminates with the surface of box body each other, the surface of sealed lid is seted up flutedly, the fixed surface of box body has the card limit, and the mutual joint cooperation of card limit and recess to the card limit is located the inboard of sealed pad.

Compared with the prior art, the beneficial effects of the utility model are that: the low-temperature ice box for hard tissue embedding can preserve heat for a long time, can drain water, can be suitable for long-time polymerization reaction in the hard tissue embedding process, has double isolation of internal condensed water and external condensed water, prolongs the melting time of ice blocks, reduces the experimental operation steps, reduces the risk of embedding block pollution, and lays a foundation for subsequent slicing and dyeing analysis;

1. the layered placing mechanism is arranged, the placing cylinder in the box body is matched with the conventional embedding bottle in size, the space utilization degree is high, the depth of the placing cylinder is lower than that of the conventional embedding bottle, the internal condensate water can be prevented from permeating from the opening of the conventional embedding bottle, meanwhile, the embedding bottle can be stably supported under the action of the cross, and because four umbrella-shaped hollows are formed between the cross and the placing cylinder, the internal condensate water is discharged into the lower part of the placing plate along the inner wall of the cross to the maximum extent, the condensate water is effectively prevented from accumulating and permeating into the conventional embedding bottle to influence the polymerization reaction, or the condensate water is re-condensed to freeze the conventional embedding bottle and is difficult to take out;

2. through being provided with sealing mechanism, because the device adopts the metal material, play the fast effect of heat conduction cooling, and simultaneously, rotatable sealed lid, make card limit and the mutual lock of recess, and make under sealed effect of filling up sealed box body and sealed between covering sealed, make the agreeable box body that sealed lid can be perfect, and fix box body and sealed lid under the effect of buckle, play long-time low heat preservation effect, the isolated outside comdenstion water of very big degree, and the extension ice-cube melts the time, avoided conventional ice chest not to cover or leakproofness to make the risk of the easy infiltration of outside comdenstion water inadequately, make resin embedding piece better quality, the success rate of slicing is improved.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional appearance structure of the present invention;

fig. 2 is a schematic view of the top-view development structure of the present invention;

fig. 3 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of the sealing mechanism of the present invention.

In the figure: 1. a box body; 101. placing the plate; 102. conventional embedding bottles; 2. a layered placement mechanism; 201. placing the pipe fitting; 2011. placing the cylinder; 2012. a cross; 202. a connecting assembly; 2021. clamping the column; 2022. a supporting clamping plate; 203. a drain pipe member; 3. a sealing mechanism; 301. a seal assembly; 3011. a sealing cover; 3012. a gasket; 3013. a groove; 302. and (7) edge clamping.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Also, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a structure of a low temperature ice box for hard tissue embedding is shown in figures 2 and 3, which comprises a box body 1, the material of box body 1 is metal material, a placing plate 101 is placed in the box body 1, a conventional embedding bottle 102 is arranged in the box body 1, a layered placing mechanism 2 is arranged in the box body 1, the layered placing mechanism 2 is composed of a placing pipe 201, a connecting assembly 202 and a drainage pipe 203, the placing pipe 201 comprises a placing barrel 2011 and a cross 2012, the surface of the conventional embedding bottle 102 is inlaid with a hundred groups of placing barrels 2011, the depth of the placing barrel 2011 is lower than that of the conventional embedding bottle 102, the cross 2012 is fixed at the bottom of the placing barrel 2011, four umbrella-shaped hollows are formed between the cross 2012 and the placing barrel 2011, the surface of the cross 2012 is in contact with the surface of the bottom of the conventional embedding bottle 102, the clamping columns 2021 and the supporting clamping plates 2022 are arranged inside the connecting assembly 202, the supporting clamping plates 2022 are fixed inside the box body 1, the surface of the supporting clamping plates 2022 is in contact with the surface of the placing plate 101, the clamping columns 2021 are fixed at the bottom of the placing plate 101, the clamping columns 2021 are in clamping fit with the clamping grooves on the surfaces of the supporting clamping plates 2022, the water discharging pipe 203 is fixed at the bottom of one side of the box body 1, one end of the water discharging pipe 203 extends to the inside of the box body 1, and a valve is sleeved on the surface of the water discharging pipe 203.

During the use, because the inside section of thick bamboo of placing of box body is with the size phase-match of conventional embedding bottle, the space utilization degree is high, because the degree of depth of placing a section of thick bamboo 2011 is less than conventional embedding bottle 102, can prevent inside comdenstion water from the infiltration of conventional embedding bottle 102 oral area, and simultaneously, can the stable support embedding bottle under the effect of cross 2012, and because cross 2012 and place and form four umbrella-shaped fretworks between the section of thick bamboo 2011, furthest makes inside comdenstion water discharge into the below of placing board 101 along cross 2012 inner wall, effectively prevent the comdenstion water accumulation, permeate inside conventional embedding bottle 102, influence polymerization, or the conventional embedding bottle 102 of comdenstion water recondenstion freezing knot, be difficult to take out, and simultaneously, the valve on drainage pipe 203 surface is opened to the accessible, discharge the inside water of box body 1, place board 101 through the pulling, make place board 101 drive card post 2021 and keep away from supporting cardboard 2022 place, thereby will place board 101 and take out, conveniently place the ice-cube below placing board 101, the difficult problem of relapseing the drainage is solved.

Further, as shown in fig. 1 and fig. 4, a sealing mechanism 3 is disposed on the surface of the box body 1, and the sealing mechanism 3 is composed of a sealing component 301 and a clamping edge 302, the sealing component 301 includes a sealing cover 3011, a sealing pad 3012 and a groove 3013 inside, the surface of the box body 1 is provided with the sealing cover 3011, one end of the sealing cover 3011 is in mutual rotation fit with the box body 1 through a hinge, and the other end of the sealing cover 3011 is connected with the box body 1 through a buckle, meanwhile, the sealing cover 3011 is made of a metal material, the surface of the sealing cover 3011 is adhered with the sealing pad 3012, the surface of the sealing pad 3012 is tightly adhered to the surface of the box body 1, the surface of the sealing cover 3011 is provided with the groove 3013, the surface of the box body 1 is fixed with the clamping edge 302, the clamping edge 302 is in mutual clamping fit with the groove 3013, and the clamping edge 302 is located inside the sealing pad 3012.

During the use, because the device adopts the metal material, play the fast effect of heat conduction cooling, simultaneously, rotatable sealed lid 3011 makes calorie limit 302 and recess 3013 lock each other to make under the effect of sealed pad 3012 between box body 1 and the sealed lid 3011 sealed, make sealed lid 3011 can be perfect agree with box body 1, and fix box body 1 and sealed lid 3011 under the effect of buckle, play low heat preservation effect for a long time.

The working principle is as follows: during the use, at first, because the device adopts metal material, play the fast effect of heat conduction cooling, and simultaneously, rotatable sealed lid 3011, make card limit 302 and recess 3013 lock each other, and make under the effect of sealed pad 3012 sealed between box body 1 and the sealed lid 3011, make sealed lid 3011 can be perfect agree with box body 1, and fix box body 1 and sealed lid 3011 under the effect of buckle, play long-time low heat preservation effect, the isolated outside comdenstion water of very big degree, and the extension ice-cube melts the time, avoided conventional ice chest not to have the lid or the leakproofness makes the risk of outside comdenstion water easy infiltration inadequately, make resin embedding piece quality better, improve the section success rate.

Meanwhile, as the placing barrel 2011 inside the box body 1 is matched with the size of the conventional embedding bottle 102, the space utilization degree is high, and as the depth of the placing barrel 2011 is lower than that of the conventional embedding bottle 102, the infiltration of internal condensed water from the mouth of the conventional embedding bottle 102 can be prevented, and meanwhile, the embedding bottle can be stably supported under the action of the cross 2012, and as four umbrella-shaped hollows are formed between the cross 2012 and the placing barrel 2011, the internal condensed water is discharged into the lower part of the placing plate 101 along the inner wall of the cross 2012 to the maximum extent, the condensed water is effectively prevented from accumulating and permeates into the conventional embedding bottle 102 to influence the polymerization reaction, or the condensed water is condensed and frozen to the conventional embedding bottle 102 and is difficult to take out, meanwhile, the water inside the box body 1 can be discharged by opening the valve on the surface of the drainage pipe 203, the placing plate 101 is pulled to enable the placing plate 101 to drive the clamping column 2021 to be far away from the supporting clamping plate 2022, so that the placing plate 101 is taken out, the ice block can be conveniently placed below the placing plate 101, and the repeated problem of discharging can be solved.

This low temperature ice chest can keep warm for a long time, but the drainage can be applicable to the long-time polymerization of hard tissue embedding in-process, and inside outside comdenstion water is two isolated to the extension ice-cube melts the time, reduces experiment operation step, reduces the risk that the embedding piece pollutes, establishes the basis for follow-up section and dyeing analysis, finally accomplishes the use work of low temperature ice chest.

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.

Claims (5)

1. A low temperature ice box for hard tissue embedding, includes box body (1), its characterized in that: the material of box body (1) is the metal material, place board (101) have been placed to the inside of box body (1), the inside of box body (1) is provided with conventional embedding bottle (102), the inside of box body (1) all is provided with layering placement machine structure (2), and layering placement machine constructs (2) and comprises placing pipe fitting (201), coupling assembling (202) and drainage pipe fitting (203), the surface of box body (1) is provided with sealing mechanism (3), and sealing mechanism (3) comprise seal assembly (301) and card limit (302).

2. A cryogenic ice bank for hard tissue embedding according to claim 1, wherein: the inside of placing pipe fitting (201) is including placing a section of thick bamboo (2011) and cross (2012), the surface mosaic of conventional embedding bottle (102) has one hundred groups to place a section of thick bamboo (2011), and places the degree of depth that a section of thick bamboo (2011) is less than the degree of depth of conventional embedding bottle (102), the bottom of placing a section of thick bamboo (2011) inside is fixed with cross (2012), and cross (2012) and place and formed four umbrella-shaped fretworks between a section of thick bamboo (2011) to the surface of cross (2012) and the surface of conventional embedding bottle (102) bottom contact each other.

3. A cryogenic ice bank for hard tissue embedding according to claim 2, wherein: the inside of coupling assembling (202) is provided with card post (2021) and support cardboard (2022), the inside of box body (1) is fixed with support cardboard (2022), and the surface of supporting cardboard (2022) and the surface of placing board (101) contact each other, the bottom of placing board (101) all is fixed with card post (2021), and card post (2021) and the mutual joint cooperation of draw-in groove on support cardboard (2022) surface, the bottom of box body (1) one side is fixed with drain pipe spare (203), and the one end of drain pipe spare (203) extends to the inside of box body (1) to the surface cover of drain pipe spare (203) is equipped with the valve.

4. A cryogenic ice bank for hard tissue embedding according to claim 1, wherein: the inside of seal assembly (301) is including sealed lid (3011), sealed pad (3012) and recess (3013), the surface of box body (1) is provided with sealed lid (3011), and the one end of sealed lid (3011) through folding paper and box body (1) normal running fit each other to the other end of sealed lid (3011) is connected with box body (1) through the buckle, and simultaneously, the material of sealed lid (3011) is the metal material.

5. A cryogenic ice bank for hard tissue embedding according to claim 4, wherein: the surface of sealed lid (3011) glues to be glued sealed pad (3012), and the surface of sealed pad (3012) closely laminates with the surface of box body (1) each other, the surface of sealed lid (3011) is seted up fluted (3013), the fixed surface of box body (1) has card limit (302), and card limit (302) and the cooperation of the mutual joint of recess (3013) to card limit (302) are located the inboard of sealed pad (3012).

Images