CN110371441B

CN110371441B - Make things convenient for aldosterone blood sample to place and conveyer

Info

Publication number: CN110371441B
Application number: CN201910778025.7A
Authority: CN
Inventors: 何亚芳
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2021-01-15
Anticipated expiration: 2039-08-22
Also published as: CN110371441A

Abstract

The invention discloses a device convenient for placing and transporting aldosterone blood specimens. The invention has better heat preservation effect, can effectively slow down the melting speed of ice cubes in an ice water mixture, further effectively reduce the frequency of changing the ice water mixture, further ensure that the ice water mixture is more convenient to use, can be used for placing aldosterone blood samples sampled in the same position and at different times in a classified manner, can avoid the aldosterone blood samples sampled in different positions and at different times from being mixed together, is convenient for detection personnel to detect in a classified manner, can ensure that the aldosterone blood samples are more convenient to take and place, can prevent the aldosterone blood samples placed in the placing groove from shaking back and forth, can avoid the phenomenon of collision, can prevent the ice water mixture in the square shell from overflowing, can avoid the aldosterone blood samples placed in the placing groove from entering water, further avoid the aldosterone blood samples from going bad, and avoid influencing the detection result.

Description

Make things convenient for aldosterone blood sample to place and conveyer

Technical Field

The invention relates to the technical field of medical instruments, in particular to a device for conveniently placing and transporting an aldosterone blood specimen.

Background

Plasma aldosterone (aldasterone, Ald) is an important mineralocorticoid secreted by the adrenal cortex zona and has the physiological role of regulating sodium, potassium metabolism and extracellular fluid volume. Ald is mainly regulated by the renin-angiotensin system, and factors such as sodium and potassium levels in vivo, ACTH, adrenergic and dopaminergic systems, and blood volume all have a regulating effect on aldosterone secretion. Ald is present in the blood circulation at 30% -40% in free form, with about 6% of the unmetabolized aldosterone being excreted in the urine.

At present, clinical medical personnel wrap the aldosterone blood specimen with latex gloves, tie the latex gloves for treatment, and then place the specimen in a common container with ice-water mixture for storage and transportation for detection, thus causing the aldosterone blood specimen to be easy to enter water and deteriorate, thereby affecting the detection result, meanwhile, because the common container has poor heat insulation performance, the ice-water mixture has fast melting speed of ice cubes, the ice-water mixture needs to be frequently changed, the use is troublesome, or the aldosterone blood specimen is placed in an ice pot, thereby causing the aldosterone blood specimen to shake back and forth in the ice pot, causing the bumping phenomenon, meanwhile, when the aldosterone blood specimen is taken out from the ice pot, the aldosterone blood specimen is inconvenient, in addition, the aldosterone blood specimens sampled in different body positions (horizontal position and vertical position) and different time (8: 00am and 16:00 pm) are placed together, the solid ketone blood samples cannot be placed in a classified mode, so that all solid ketone blood samples are mixed together, and the classified detection of detection personnel is inconvenient.

Therefore, a device convenient for placing and transporting aldosterone blood specimens is provided.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a device for conveniently placing and transporting an aldosterone blood sample, which has a good heat preservation effect, can effectively slow down the melting speed of ice cubes in an ice water mixture, further effectively reduce the frequency of replacing the ice water mixture, further ensure that the device is convenient to use, can be used for placing aldosterone blood samples sampled in the same body position and at different times in a classified way, can avoid the aldosterone blood samples sampled in different body positions and at different times from being mixed together, is convenient for a tester to detect in a classified way, ensures that the aldosterone blood sample is convenient to take and place, can prevent the aldosterone blood sample placed in a placing groove from shaking back and forth, can avoid the occurrence of a collision phenomenon, can prevent the ice water mixture in a square shell from overflowing, can avoid the aldosterone blood sample placed in the groove from entering water, and further avoid the aldosterone blood sample from deteriorating, and the detection result is prevented from being influenced so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a make things convenient for aldosterone blood sample to place and conveyer, includes square shell, first square braced frame body, deposits the unit, compresses tightly the unit and covers tight unit, square shell is upper portion and is open structure's closed shell, first square braced frame body fixed mounting be in on the inside wall of square shell, just first square braced frame body is close to the opening setting on square shell upper portion, deposit unit demountable installation in the inside of first square braced frame body, it is in to compress tightly unit demountable installation the opening part on square shell upper portion, just the bottom that compresses tightly the unit with the upper portion of depositing the unit is inconsistent and is set up, it is in to cover tight unit movable mounting compress tightly the upper portion of unit.

Through adopting above-mentioned technical scheme, the inside of square shell is used for depositing the frozen water mixture, it is used for depositing aldosterone blood sample to deposit the unit, it is used for firmly compressing tightly the inside at square shell to compress tightly the unit to compress tightly, the unit that covers is used for sealing the opening on square shell upper portion, thereby make the inside of square shell can form an inclosed space, can slow down the speed of melting of ice-water mixture well ice-cube, make the device heat preservation effect better, and then avoid aldosterone blood sample rotten, stop to influence the testing result.

Further, deposit the unit and include stainless steel square inner bag, stainless steel square inner bag's upper portion periphery an organic whole is equipped with square frame shape scrap (bridge), just stainless steel square inner bag's inside is separated into four through cross baffle and is placed the cell body, every place equal fixed mounting of silica gel pad on the tank bottom of cell body, and every place the equal fixed mounting of its notch department on the cell wall of cell body and have the fixed plate, a plurality of recesses have evenly been seted up on the upper surface of silica gel pad, a plurality of through-holes have evenly been seted up on the fixed plate, and are a plurality of the through-hole is respectively with a plurality of the recess corresponds the setting, stainless steel square inner bag passes through square frame shape scrap (bridge) overlap joint is in on the first square braced frame body.

By adopting the technical scheme, the thermal conductivity of the storage unit is better, the temperature of the stainless steel square inner container can be quickly reduced by ice water mixture in the square shell, the square frame-shaped scrap edge is integrally arranged on the periphery of the upper part of the stainless steel square inner container, the stainless steel square inner container is conveniently arranged on the first square supporting frame body, the stainless steel square inner container is divided into four placing groove bodies by the cross-shaped partition plate, the bottom of each placing groove body is fixedly provided with the silica gel pad, the groove wall of each placing groove body, which is adjacent to the groove opening, is fixedly provided with the fixing plate, the upper surface of the silica gel pad is uniformly provided with a plurality of grooves, the fixing plate is uniformly provided with a plurality of through holes, and the through holes are respectively arranged corresponding to the grooves, and the four placing groove bodies are used for classifying and placing different positions (horizontal position and vertical position) and different times (8: 00 The sampled aldosterone blood specimen can be prevented from being mixed up in different positions (horizontal position and vertical position) and at different times (8: 00am and 16:00 pm), so that the aldosterone blood specimen can be conveniently classified and detected by detection personnel, the aldosterone blood specimen can be placed only by vertically inserting the aldosterone blood specimen into the through hole, the aldosterone blood specimen can be conveniently taken out by hand, meanwhile, the aldosterone blood specimen can be prevented from inclining under the action of the groove, so that the aldosterone blood specimen can be conveniently placed, and the silica gel pad has good heat conductivity, so that the temperature of the bottom of the aldosterone blood specimen placed in the placing groove can be prevented from rising, thereby ensuring the storage quality of the aldosterone blood specimen, and in addition, when the stainless steel square inner container is taken out, the cross-shaped partition plate can be pinched by fingers, so that the stainless steel square inner container can be conveniently taken out.

Furthermore, a square mounting groove is further formed in the upper surface of the first square supporting frame body, a square rubber sealing ring is fixedly mounted inside the square mounting groove, a square protruding strip is further integrally arranged on the lower surface of the square overlap edge, and the square protruding strip is matched with the square rubber sealing ring.

Through adopting above-mentioned technical scheme, when utilizing to compress tightly the unit and compressing tightly stainless steel square inner bag, under square frame shape sand grip and square frame shape rubber seal matched with effect for the leakproofness between stainless steel square inner bag and the upper surface of first square braced frame body is better, can prevent that the inside frozen water mixture of square shell from spilling over, can avoid placing the inside aldosterone blood sample of placing of cell body and intaking.

Furthermore, the pressing unit comprises a second square supporting frame body, the second square supporting frame body is detachably mounted at an opening in the upper portion of the square shell through a first buckle, a square pressing seat is integrally arranged on the lower surface of the second square supporting frame body, and the lower surface of the square pressing seat is in contact with the upper surface of the square lapping edge.

Through adopting above-mentioned technical scheme, adopt first hasp with the square braced frame body demountable installation of second at the opening part on square shell upper portion, make the square braced frame body of second dismantle more conveniently like this, the square frame that integrative setting compressed tightly the seat on the lower surface of the square braced frame body of second is used for compressing tightly the square frame overlap that the square inner bag upper portion periphery of stainless steel set up an organic whole to it is also more convenient to make the square inner bag of stainless steel dismantle.

Further, the tight unit of lid includes apron and square frame shape rubber seal strip, the one end of apron articulates the inside in joining in marriage the groove through the round axle, join in marriage the groove and set up on the upper surface of the square braced frame body of second, the other end of apron pass through the second hasp with the lateral wall of square shell is connected, square frame shape rubber seal strip fixed mounting be in on the lower surface of apron, just the lower surface of square frame shape rubber seal strip with the tank bottom in joining in marriage the groove sets up in a inconsistent way.

Through adopting above-mentioned technical scheme, it articulates the inside in joining in marriage the groove to pass through the round axle with the one end of apron, and be connected the other end of apron with the lateral wall of square shell through the second hasp, it is more convenient to make the apron open like this and close, fixed mounting square frame shape rubber sealing strip on the lower surface of apron simultaneously, the lower surface of square frame shape rubber sealing strip will be inconsistent with the tank bottom of joining in marriage the groove like this when closing the apron, thereby make the leakproofness between apron and the square braced frame body of second better, thereby make the device thermal insulation performance better.

Furthermore, the cross section of the square frame-shaped rubber sealing strip is I-shaped, and the lower surface of the square frame-shaped raised line is of an arc surface structure.

Through adopting above-mentioned technical scheme, set up the cross-section of square frame shape rubber seal strip into the I-shaped, square frame shape rubber seal strip is convenient for take place elastic deformation when the extrusion like this, can guarantee that the apron can cover and close, sets up the lower surface of square frame shape sand grip into cambered surface structure, can effectively strengthen the leakproofness between square frame shape sand grip and the square frame shape rubber seal circle like this.

Further, the fastening unit further comprises a handle fixedly mounted on the upper surface of the cover plate, and the handle is disposed adjacent to the second buckle.

Through adopting above-mentioned technical scheme, fixed mounting handle on the upper surface of apron not only makes the apron open and close the operation more convenient like this, when the apron passes through the locking of second hasp, can also be convenient mention the device through the handle simultaneously to it is more convenient to make the device transport aldosterone blood sample.

Furthermore, four rubber support legs are fixedly mounted at four corners of the bottom of the square shell, and the four rubber support legs are symmetrically arranged.

Through adopting above-mentioned technical scheme, four rubber stabilizer blades have better supporting role to the device, can effectively increase the device prevent sideslip performance when placing.

Furthermore, an aluminum foil heat insulation layer with the thickness not larger than 1mm is further arranged on the inner side wall of the square shell.

By adopting the technical scheme, the heat insulation performance of the device can be effectively enhanced.

Furthermore, square frame-shaped marking lines are further arranged on the surface of the aluminum foil heat insulation layer.

Through adopting above-mentioned technical scheme, square frame shape mark line is used for reminding medical personnel when adding the ice water mixture to the inside of square shell, and the liquid level need not be higher than square frame shape mark line, can avoid extruding the inside ice water mixture of square shell when installing the square inner bag of stainless steel on first square braced frame body.

Further, a protective layer is further arranged on the outer surface of the square shell, and the protective layer is prepared by the following method:

weighing the following raw materials in parts by weight: 18-24 parts of epoxy resin, 8-12 parts of titanium dioxide powder, 20-28 parts of nano hollow ceramic microspheres, 10-15 parts of glass fibers, 13-17 parts of nitrate, 13-17 parts of polyurethane, 13-15 parts of acrylic emulsion, 4-6 parts of alcohol ester dodeca, 3-5 parts of triethanolamine, 2-4 parts of high-carbon alcohol fatty acid ester compound and 30-50 parts of water;

s1, adding the weighed acrylic emulsion, alcohol ester dodeca, triethanolamine, higher alcohol fatty acid ester compound and water into a stirrer, and stirring for 25-30min at the stirring speed of 500-700r/min to obtain a mixed solution;

s2, adding epoxy resin, titanium dioxide powder, glass fiber, nitrate and polyurethane into a grinder to grind until the particle diameter of the material is not more than 100nm, and preparing a mixed powder material;

s3, adding the mixed solution prepared in the step S1, the mixed powder material prepared in the step S2 and the weighed nano hollow ceramic microspheres into a reaction kettle, stirring for 25-30min, setting the stirring speed of the reaction kettle at 500-700r/min and the temperature at 60-80 ℃, and then filtering by adopting a stainless steel wire filter screen with 100 meshes to obtain a filtrate, namely the protective coating;

s4, polishing the outer surface of the square shell by using sand paper, and then washing the outer surface by using a high-pressure water gun;

s5, drying the square shell washed in the step S4 by using a hot air blower, and then uniformly spraying the protective coating prepared in the step S3 on the surface of the dried square shell by using a high-pressure sprayer spray gun to form a coating film with the thickness of not less than 3 mm;

and S6, drying and curing the square outer shell sprayed with the protective coating in the step S5 in an oven, wherein the drying and curing temperature is set to be 80-100 ℃, the drying and curing time is set to be 20-30min, and the protective layer is manufactured on the outer surface of the square outer shell.

By adopting the technical scheme, the process steps for preparing the protective coating are simple, the method is easy to realize, the prepared protective coating is moderate in viscosity, not easy to layer, convenient to spray, free of bubbles, good in comprehensive performance, and capable of forming a good coating after spraying, not easy to generate cracks, and good in film forming effect, the prepared protective layer has good performances of corrosion resistance, heat preservation, water resistance and ageing resistance, is good in adhesiveness and not easy to fall off, and can effectively increase the performances of corrosion resistance, heat preservation, water resistance and ageing resistance of a square shell, so that the service life of the device is long, and more importantly, the device is good in heat preservation effect, and the preservation quality of aldosterone blood specimens can be effectively guaranteed.

In summary, the invention mainly has the following beneficial effects:

1. the ice-water mixture heat-preservation device has a good heat-preservation effect, can effectively slow down the melting speed of ice blocks in the ice-water mixture, further effectively reduces the frequency of replacing the ice-water mixture, and further is convenient to use;

2. the invention can classify and place the aldosterone blood samples sampled in the same body position and different time, can avoid the aldosterone blood samples sampled in different body positions and different time from being mixed together, and is convenient for the detection personnel to classify and detect;

3. according to the invention, when the aldosterone blood specimen is placed, only the aldosterone blood specimen needs to be vertically inserted into the through hole, and meanwhile, the aldosterone blood specimen can be directly and conveniently taken out by hand, so that the aldosterone blood specimen is conveniently taken and placed, and meanwhile, under the matching of the groove and the through hole, the aldosterone blood specimen placed in the placing groove can be prevented from shaking back and forth, and the collision phenomenon can be avoided;

4. according to the invention, when the stainless steel square inner container is compressed by the compressing unit, under the action of the matching of the square raised lines and the square rubber sealing rings, the sealing property between the stainless steel square inner container and the upper surface of the first square supporting frame body is better, so that an ice-water mixture in the square shell can be prevented from overflowing, an aldosterone blood specimen placed in the groove body can be prevented from entering water, the aldosterone blood specimen can be prevented from deteriorating, and the detection result can be prevented from being influenced;

5. according to the invention, the prepared protective layer has good performances of corrosion resistance, heat preservation, water resistance and aging resistance, has good adhesion, is not easy to fall off, and can effectively improve the performances of corrosion resistance, heat preservation, water resistance and aging resistance of the square shell, so that the device has a long service life, particularly the device has a good heat preservation effect, and can effectively ensure the preservation quality of aldosterone blood specimens.

Drawings

FIG. 1 is a schematic diagram of a convenient aldosterone blood sample placement and transport device according to one embodiment;

FIG. 2 is a schematic cross-sectional view of one embodiment of a device for facilitating placement and transport of an aldosterone blood sample;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural view of another perspective of one embodiment of a convenient aldosterone blood sample placement and transport device;

FIG. 5 is a schematic view of an embodiment of a cover unit of the apparatus for facilitating placement and transportation of an aldosterone blood sample;

FIG. 6 is a schematic cross-sectional view of one embodiment of a convenient aldosterone blood sample placement and transport device with the securing unit open;

FIG. 7 is an enlarged view of the structure at B in FIG. 6;

FIG. 8 is a schematic diagram of an exploded view of one embodiment of a convenient aldosterone blood specimen placement and transport device;

FIG. 9 is a schematic view of an exploded structure from another perspective of one embodiment of a device for facilitating placement and transport of an aldosterone blood specimen;

FIG. 10 is a schematic top view of one embodiment of a storage unit;

FIG. 11 is a cross-sectional view of FIG. 10 taken along section line A-A;

fig. 12 is an enlarged schematic view of the structure at the middle C in fig. 11.

In the figure: 1. a square housing; 2. a pressing unit; 3. a cover unit; 4. a storage unit; 5. a rubber foot; 6. a second square support frame; 7. a first buckle; 8. assembling the groove; 9. a square pressing seat; 10. a circular shaft; 11. a cover plate; 12. a square frame-shaped rubber sealing strip; 13. a handle; 14. a second buckle; 15. a stainless steel square inner container; 16. a square frame-shaped lap edge; 17. a cross-shaped partition plate; 18. a silica gel pad; 19. a fixing plate; 20. a groove; 21. a through hole; 22. square frame-shaped convex strips; 23. a first square support frame; 24. a square mounting groove; 25. a square frame-shaped rubber sealing ring; 26. and marking lines in a square frame shape.

Detailed Description

The present invention is described in further detail below with reference to figures 1-12.

Example 1

The utility model provides a make things convenient for aldosterone blood sample to place and conveyer, as shown in fig. 1, 5, 8 and 9, include square shell 1, first square braced frame body 23, deposit unit 4, compress tightly unit 2 and the tight unit 3 of lid, square shell 1 is the closed shell of open structure for upper portion, first square braced frame body 23 fixed mounting be in on the inside wall of square shell 1, just first square braced frame body 23 is close to the opening setting on square shell 1 upper portion, deposit unit 4 demountable installation in the inside of first square braced frame body 23, compress tightly unit 2 demountable installation in the opening part on square shell 1 upper portion, just the bottom that compresses tightly unit 2 with the upper portion of depositing unit 4 is inconsistent to be set up, the tight unit 3 movable mounting of lid compress tightly the upper portion of unit 2.

Through adopting above-mentioned technical scheme, square housing 1's inside is used for depositing the frozen water mixture, it is used for depositing aldosterone blood sample to deposit unit 4, it is used for firmly compressing tightly in square housing 1's inside to compress tightly unit 2, the unit 3 that covers is used for sealing the opening on square housing 1 upper portion, thereby make square housing 1's inside can form a inclosed space, can slow down the melting speed of ice-cube in the frozen water mixture, make the device heat preservation effect better, and then avoid aldosterone blood sample rotten, stop to influence the testing result.

Preferably, as shown in fig. 8-11, the storage unit 4 includes a stainless steel square inner container 15, a square frame-shaped overlap 16 is integrally arranged on the periphery of the upper portion of the stainless steel square inner container 15, the inside of the stainless steel square inner container 15 is divided into four placement groove bodies through cross-shaped partition plates 17, each of the four placement groove bodies is fixedly mounted on the bottom of each placement groove body, a silica gel pad 18 is fixedly mounted on each placement groove body, a fixing plate 19 is fixedly mounted on the groove wall of each placement groove body adjacent to the groove opening of the placement groove body, a plurality of grooves 20 are uniformly formed in the upper surface of each silica gel pad 18, a plurality of through holes 21 are uniformly formed in each fixing plate 19, the through holes 21 are respectively arranged corresponding to the grooves 20, and the stainless steel square inner container 15 is lapped on the first square support frame body 23 through the square frame-shaped overlap.

By adopting the technical scheme, the storage unit 4 has good thermal conductivity, can ensure that the ice water mixture in the square shell 1 can quickly reduce the temperature of the stainless steel square inner container 15, the square frame-shaped scrap edge 16 is integrally arranged on the periphery of the upper part of the stainless steel square inner container 15, so that the stainless steel square inner container 15 can be conveniently arranged on the first square supporting frame body 23, the inside of the stainless steel square inner container 15 is divided into four placing groove bodies by the cross-shaped partition plate 17, the bottom of each placing groove body is fixedly provided with the silica gel pad 18, the groove wall of each placing groove body is fixedly provided with the fixing plate 19 adjacent to the groove opening, the upper surface of the silica gel pad 18 is uniformly provided with the plurality of grooves 20, the fixing plate 19 is uniformly provided with the plurality of through holes 21, and the plurality of through holes 21 are respectively arranged corresponding to, the four placing groove bodies are used for placing aldosterone blood samples sampled in different body positions (horizontal position and vertical position) and at different time (8: 00am and 16:00 pm) in a classified mode, so that aldosterone blood samples sampled in different body positions (horizontal position and vertical position) and at different time (8: 00am and 16:00 pm) can be prevented from being mixed together, the aldosterone blood samples can be conveniently and classified and detected by detection personnel, the aldosterone blood samples can be placed only by vertically inserting the aldosterone blood samples into the through holes 21, meanwhile, the aldosterone blood samples can be directly and conveniently taken out by hands, meanwhile, under the action of the groove 20, the aldosterone blood samples can be prevented from inclining, the aldosterone blood samples can be conveniently placed, the silica gel pad 18 has good heat conducting performance, the temperature rise of the bottom of the aldosterone blood samples placed in the placing groove can be avoided, the storing quality of the aldosterone blood samples can be ensured, in addition, when the stainless steel square inner container 15 is taken out, the cross-shaped clapboard 17 can be pinched by fingers, and then the stainless steel square inner container 15 can be conveniently taken out.

Preferably, as shown in fig. 6-9 and 11-12, a square mounting groove 24 is further formed on the upper surface of the first square supporting frame 23, a square rubber sealing ring 25 is fixedly mounted inside the square mounting groove 24, a square protruding strip 22 is further integrally formed on the lower surface of the square overlap 16, and the square protruding strip 22 is disposed in cooperation with the square rubber sealing ring 25.

Through adopting above-mentioned technical scheme, when utilizing to compress tightly unit 2 and compressing tightly stainless steel square inner bag 15, under square frame shape sand grip 22 and square frame shape rubber seal 25 matched with effect for the leakproofness between the upper surface of stainless steel square inner bag 15 and first square support frame 23 is better, can prevent that the inside frozen water mixture of square casing 1 from spilling over, can avoid placing the inside aldosterone blood sample of placing of cell body and intake.

Preferably, as shown in fig. 1, 7 and 8, the pressing unit 2 includes a second square supporting frame body 6, the second square supporting frame body 6 is detachably mounted at an opening at the upper part of the square housing 1 through a first buckle 7, a square pressing seat 9 is integrally arranged on the lower surface of the second square supporting frame body 6, and the lower surface of the square pressing seat 9 is arranged in contact with the upper surface of the square buckle 16.

Through adopting above-mentioned technical scheme, adopt first hasp 7 with the square braced frame body 6 demountable installation of second at the opening part on 1 upper portion of square shell, make the square braced frame body 6 of second dismantle more convenient like this, the square frame that integrative setting compressed tightly seat 9 was used for compressing tightly the square frame overlap 16 of the square inner bag 15 upper portion periphery of stainless steel integrative setting on the lower surface of the square braced frame body 6 of second to make the square inner bag 15 of stainless steel dismantle also more convenient.

Preferably, as shown in fig. 2, 3 and 9, the fastening unit 3 includes a cover plate 11 and a square rubber sealing strip 12, one end of the cover plate 11 is hinged inside the fitting groove 8 through a circular shaft 10, the fitting groove 8 is opened on the upper surface of the second square supporting frame body 6, the other end of the cover plate 11 is connected with the outer side wall of the square housing 1 through a second snap 14, the square rubber sealing strip 12 is fixedly installed on the lower surface of the cover plate 11, and the lower surface of the square rubber sealing strip 12 is in contact with the groove bottom of the fitting groove 8.

Through adopting above-mentioned technical scheme, it articulates the inside in joining in marriage groove 8 through round axle 10 with the one end of apron 11, and be connected the other end of apron 11 with the lateral wall of square shell 1 through second hasp 14, it is more convenient to make apron 11 open and close like this, fixed mounting square frame shape rubber sealing strip 12 on the lower surface of apron 11 simultaneously, the lower surface of square frame shape rubber sealing strip 12 will be inconsistent with the tank bottom of joining in marriage groove 8 when closing apron 11 like this, thereby make the leakproofness between apron 11 and the square braced frame body 6 of second better, thereby make the device thermal insulation performance better.

Preferably, as shown in fig. 2 and 3, the cross section of the square rubber sealing strip 12 is i-shaped, and the lower surface of the square rib 22 is of an arc surface structure.

Through adopting above-mentioned technical scheme, set up the cross-section of square frame shape rubber seal strip 12 into the I-shaped, square frame shape rubber seal strip 12 is convenient for take place elastic deformation when the extrusion like this, can guarantee that apron 11 can cover and close, sets up the lower surface of square frame shape sand grip 22 into cambered surface structure, can effectively strengthen the leakproofness between square frame shape sand grip 22 and the square frame shape rubber seal 25 like this.

Preferably, as shown in fig. 1, the fastening unit 3 further includes a handle 13, the handle 13 is fixedly mounted on the upper surface of the cover plate 11, and the handle 13 is disposed adjacent to the second buckle 14.

Through adopting above-mentioned technical scheme, fixed mounting handle 13 on the upper surface of apron 11 not only makes apron 11 open and close the operation more convenient like this, when apron 11 passes through second hasp 14 locking simultaneously, can also be convenient mention the device through handle 13 to it is more convenient to make the device transport aldosterone blood sample.

Preferably, as shown in fig. 4, four rubber support legs 5 are further fixedly mounted at four corners of the bottom of the square housing 1, and the four rubber support legs 5 are symmetrically arranged.

Through adopting above-mentioned technical scheme, four rubber stabilizer blades 5 have better supporting role to the device, can effectively increase the device prevent sideslip performance when placing.

Preferably, as shown in fig. 9, an aluminum foil thermal insulation layer with a thickness of not more than 1mm is further disposed on the inner side wall of the square housing 1.

Preferably, as shown in fig. 9, the aluminum foil thermal insulation layer is further provided with square frame-shaped mark lines 26 on the surface.

By adopting the above technical scheme, square frame shape mark line 26 is used for reminding medical personnel when adding the ice water mixture to the inside of square shell 1, and the liquid level need not be higher than square frame shape mark line 26, can avoid extrudeing the ice water mixture of square shell 1 inside when installing stainless steel square inner bag 15 on first square braced frame body 23.

Example 2

The difference from the example 1 is that a protective layer is further provided on the outer surface of the square outer shell 1, and the protective layer is prepared by the following method:

weighing the following raw materials in parts by weight: 18 parts of epoxy resin, 8 parts of titanium dioxide powder, 20 parts of nano hollow ceramic microspheres, 10 parts of glass fibers, 13 parts of nitrate, 13 parts of polyurethane, 13 parts of acrylic emulsion, 4 parts of alcohol ester dodeca, 3 parts of triethanolamine, 2 parts of high-alcohol fatty acid ester compound and 30 parts of water;

s1, adding the weighed acrylic emulsion, alcohol ester dodeca, triethanolamine, higher alcohol fatty acid ester compound and water into a stirrer, and stirring for 25min at the stirring speed of 500r/min to obtain a mixed solution;

s3, adding the mixed solution prepared in the step S1, the mixed powder material prepared in the step S2 and the weighed nano hollow ceramic microspheres into a reaction kettle, stirring for 25min, setting the stirring speed of the reaction kettle to be 500r/min and the temperature to be 60 ℃, and then filtering by adopting a stainless steel wire filter screen with 100 meshes to obtain filtrate, namely the protective coating;

s4, polishing the outer surface of the square shell 1 by using sand paper, and then washing the outer surface by using a high-pressure water gun;

s5, drying the square outer shell 1 washed in the step S4 by using a hot air blower, and then uniformly spraying the protective coating prepared in the step S3 on the surface of the dried square outer shell 1 by using a high-pressure sprayer spray gun to form a coating film with the thickness of not less than 3 mm;

and S6, drying and curing the square outer shell 1 sprayed with the protective coating in the step S5 in an oven, wherein the drying and curing temperature is set to 80 ℃, and the drying and curing time is set to 20min, so that the protective layer is manufactured on the outer surface of the square outer shell 1.

Example 3

The difference from the example 2 lies in the preparation of the protective layer, and the specific preparation method is as follows:

weighing the following raw materials in parts by weight: 22 parts of epoxy resin, 10 parts of titanium dioxide powder, 24 parts of nano hollow ceramic microspheres, 13 parts of glass fibers, 15 parts of nitrate, 15 parts of polyurethane, 14 parts of acrylic emulsion, 5 parts of alcohol ester dodeca, 4 parts of triethanolamine, 3 parts of high-alcohol fatty acid ester compound and 40 parts of water;

s1, adding the weighed acrylic emulsion, alcohol ester dodeca, triethanolamine, higher alcohol fatty acid ester compound and water into a stirrer, and stirring for 28min at the stirring speed of 600r/min to obtain a mixed solution;

s3, adding the mixed solution prepared in the step S1, the mixed powder material prepared in the step S2 and the weighed nano hollow ceramic microspheres into a reaction kettle, stirring for 28min, setting the stirring speed of the reaction kettle to be 600r/min and the temperature to be 70 ℃, and then filtering by adopting a stainless steel wire filter screen with 100 meshes to obtain filtrate, namely the protective coating;

and S6, drying and curing the square outer shell 1 sprayed with the protective coating in the step S5 in an oven, wherein the drying and curing temperature is set to 90 ℃, the drying and curing time is set to 25min, and the protective layer is manufactured on the outer surface of the square outer shell 1.

Example 4

weighing the following raw materials in parts by weight: 24 parts of epoxy resin, 12 parts of titanium dioxide powder, 28 parts of nano hollow ceramic microspheres, 15 parts of glass fibers, 17 parts of nitrate, 17 parts of polyurethane, 15 parts of acrylic emulsion, 6 parts of alcohol ester dodeca, 5 parts of triethanolamine, 2 parts of high-alcohol fatty acid ester compound and 30 parts of water;

s1, adding the weighed acrylic emulsion, alcohol ester dodeca, triethanolamine, higher alcohol fatty acid ester compound and water into a stirrer, and stirring for 30min at the stirring speed of 700r/min to obtain a mixed solution;

s3, adding the mixed solution prepared in the step S1, the mixed powder material prepared in the step S2 and the weighed nano hollow ceramic microspheres into a reaction kettle, stirring for 30min, setting the stirring speed of the reaction kettle to 700r/min and the temperature to 80 ℃, and then filtering by adopting a stainless steel wire filter screen with 100 meshes to obtain filtrate, namely the protective coating;

and S6, drying and curing the square outer shell 1 sprayed with the protective coating in the step S5 in an oven, wherein the drying and curing temperature is set to be 100 ℃, the drying and curing time is set to be 30min, and the protective layer is manufactured on the outer surface of the square outer shell 1.

The results of the thermal insulation performance test of the square casing 1 of examples 1 to 4 under the same conditions that the room temperature was kept at 25 ℃ in the laboratory are shown in the following table:

examples	The test result of the square shell 1 after the ice-water mixture with the temperature of 0 ℃ is filled in the square shell 1 and the square shell 1 is sealed
		Example 1	The water temperature inside the square housing 1 was 20 ℃ after 3 hours
Example 2	The water temperature inside the square housing 1 was 3 deg.C after 3 hours
		Example 3	The water temperature inside the square housing 1 was 2 ℃ after 3 hours
Example 4	The water temperature inside the square housing 1 was 4 ℃ after 3 hours

The comparative analysis of the test results in the table above shows that the thermal insulation performance of the square shell 1 with the protective layer is significantly better, and the comparison of data shows that the embodiment 3 is the optimal embodiment, by adopting the technical scheme, the process for preparing the protective coating is simple and easy to implement, the prepared protective coating has moderate viscosity, is not easy to delaminate, is convenient to spray, does not generate bubbles, fully combines all components, and has better comprehensive performance, so that the protective coating can form better coating after spraying, is not easy to generate cracks, has better film forming effect, has better corrosion resistance, thermal insulation, water resistance and aging resistance, has better adhesiveness and is not easy to fall off, can effectively increase the corrosion resistance, thermal insulation, water resistance and aging resistance of the square shell 1, thereby prolonging the service life of the device, and particularly ensuring that the thermal insulation effect of the device is better, can effectively ensure the preservation quality of the aldosterone blood specimen.

The working principle is as follows: the convenient aldosterone blood specimen placing and transporting device has a good heat preservation effect, can effectively slow down the melting speed of ice cubes in an ice-water mixture, further effectively reduce the frequency of replacing the ice-water mixture, and further ensure that the use is more convenient; the aldosterone blood samples sampled in the same body position and different time can be placed in a classified manner, so that the aldosterone blood samples sampled in different body positions and different time can be prevented from being mixed together, and the classification and detection of detection personnel can be facilitated; when the aldosterone blood specimen is placed, only the aldosterone blood specimen needs to be vertically inserted into the through hole 21, and meanwhile, the aldosterone blood specimen can be directly and conveniently taken out by hand, so that the aldosterone blood specimen is conveniently taken and placed, and meanwhile, under the matching of the groove 20 and the through hole 21, the aldosterone blood specimen placed in the placing groove can be prevented from shaking back and forth, and the phenomenon of collision can be avoided; when the stainless steel square inner container 15 is compressed by the compressing unit 2, under the action of the matching of the square raised lines 22 and the square rubber sealing rings 25, the sealing performance between the stainless steel square inner container 15 and the upper surface of the first square supporting frame 23 is better, an ice-water mixture in the square shell 1 can be prevented from overflowing, an aldosterone blood specimen placed in the placing groove body can be prevented from entering water, the aldosterone blood specimen is prevented from going bad, and the detection result is prevented from being influenced; the prepared protective layer has good performances of corrosion resistance, heat preservation, water resistance and ageing resistance, has good adhesiveness and is not easy to fall off, and the performances of corrosion resistance, heat preservation, water resistance and ageing resistance of the square shell 1 can be effectively improved, so that the device has long service life, particularly, the device has good heat preservation effect, and the preservation quality of the aldosterone blood specimen can be effectively ensured.

The using method comprises the following steps: when in use, the first hasp 7 and the second hasp 14 are all opened, the covering unit 3 and the compressing unit 2 are detached together, then the storage unit 4 is taken out, ice water mixture is added into the square shell 1 until the liquid level reaches the position near the square frame-shaped marking line 26, then the stainless steel square inner container 15 is placed on the first square supporting frame 23, the compressing unit 2 and the covering unit 3 are placed at the opening of the upper part of the square shell 1 together, the lower surface of the square compressing seat 9 is ensured to be contacted with the upper surface of the square frame-shaped lapping edge 16, then the first hasp 7 is locked, the collected aldosterone blood specimen is separated and placed in the four placing grooves according to different positions (horizontal position and vertical position) and different time (8: 00am and 16:00 pm), then the cover plate 11 is covered, and the second hasp 14 is locked to store the aldosterone blood specimen, when the quantity of the stored aldosterone blood samples is large, the aldosterone blood samples can be sent to a detection chamber for detection.

It should be noted that the exterior of each aldosterone blood specimen is provided with a label for collecting time and body position, which is adhered by medical staff, so that the aldosterone blood specimen with the same collecting time and body position can be conveniently placed in one of the placing grooves.

The parts not involved in the present invention are the same as or can be implemented by the prior art. The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a make things convenient for aldosterone blood sample to place and conveyer which characterized in that: comprises a square shell (1), a first square supporting frame body (23), a storage unit (4), a pressing unit (2) and a covering unit (3), the square shell (1) is a closed shell with an opening structure at the upper part, the first square supporting frame body (23) is fixedly arranged on the inner side wall of the square shell (1), and the first square supporting frame body (23) is arranged adjacent to the opening at the upper part of the square shell (1), the storage unit (4) is detachably mounted inside the first square support frame body (23), the pressing unit (2) is detachably arranged at an opening at the upper part of the square shell (1), the bottom of the pressing unit (2) is arranged against the upper part of the storage unit (4), the covering unit (3) is movably arranged at the upper part of the pressing unit (2);

the storage unit (4) comprises a stainless steel square inner container (15), a square frame-shaped overlap edge (16) is integrally arranged on the periphery of the upper part of the stainless steel square inner container (15), the interior of the stainless steel square inner container (15) is divided into four placing groove bodies by cross-shaped partition plates (17), a silica gel pad (18) is fixedly arranged on the groove bottom of each placing groove body, and a fixing plate (19) is fixedly arranged on the groove wall of each placing groove body near the groove opening, a plurality of grooves (20) are uniformly arranged on the upper surface of the silica gel pad (18), a plurality of through holes (21) are uniformly arranged on the fixing plate (19), the through holes (21) are respectively arranged corresponding to the grooves (20), the stainless steel square inner container (15) is lapped on the first square supporting frame body (23) through the square lapping edge (16);

the pressing unit (2) comprises a second square supporting frame body (6), the second square supporting frame body (6) is detachably mounted at an opening at the upper part of the square shell (1) through a first buckle (7), a square pressing seat (9) is integrally arranged on the lower surface of the second square supporting frame body (6), and the lower surface of the square pressing seat (9) is in contact with the upper surface of the square lap edge (16);

the tight unit (3) of lid is including apron (11) and square frame shape rubber sealing strip (12), the one end of apron (11) is passed through circle axle (10) and is articulated in the inside of joining in marriage dress groove (8), set up in joining in marriage dress groove (8) on the upper surface of the square braced frame body of second (6), the other end of apron (11) pass through second hasp (14) with the lateral wall of square shell (1) is connected, square frame shape rubber sealing strip (12) fixed mounting is in on the lower surface of apron (11), just the lower surface of square frame shape rubber sealing strip (12) with the tank bottom of joining in marriage dress groove (8) is inconsistent to be set up.

2. The device for facilitating placement and transportation of an aldosterone blood specimen according to claim 1, wherein: square mounting groove (24) have still been seted up on the upper surface of first square braced frame body (23), the inside fixed mounting of square mounting groove (24) has square rubber seal (25), still an organic whole is equipped with square sand grip (22) on the lower surface of square scrap (16), square sand grip (22) with square rubber seal (25) cooperate the setting.

3. The device for facilitating placement and transportation of aldosterone blood specimens according to claim 2, wherein: the cross section of the square rubber sealing strip (12) is I-shaped, and the lower surface of the square raised line (22) is of an arc surface structure.

4. The device for facilitating placement and transportation of aldosterone blood specimens according to claim 2, wherein: the fastening unit (3) further comprises a handle (13), the handle (13) is fixedly arranged on the upper surface of the cover plate (11), and the handle (13) is arranged adjacent to the second buckle (14).

5. The device for facilitating placement and transportation of an aldosterone blood specimen according to claim 1, wherein: four rubber supporting legs (5) are further fixedly mounted at four corners of the bottom of the square shell (1), and the four rubber supporting legs (5) are symmetrically arranged.