阅读说明：本技术 一种沐浴检体收集盒 (Box is collected to shower body of checking ) 是由 杨楚君 赖燕敏 周淑君 于 2020-11-18 设计创作，主要内容包括：本发明公开了一种沐浴检体收集盒,所述沐浴检体收集盒包括沐浴盒和连接套筒；所述沐浴盒包括盒体和盒盖；所述盒体的内部设置有检体腔室,所述检体腔室的外壁与所述盒体的内壁之间为保冷空间；所述盒盖设置有检体入口,所述盒盖连接在所述盒体的顶部时,所述检体入口与所述检体腔室相连通,所述盒盖密封所述保冷空间；所述连接套筒连接在所述沐浴盒的外壁上,且所述连接套筒的外周设置有多个磁性连接件。在本发明实施例中,所述沐浴检体收集盒不仅能实现检体的收集保存功能,还具备检体的保冷功能,而且多个所述沐浴检体收集盒之间可以稳固连接,不会相互碰撞,能好地保存检体,具有很好的实用性。(The invention discloses a bath sample collecting box, which comprises a bath box and a connecting sleeve; the bath box comprises a box body and a box cover; a sample cavity is arranged in the box body, and a cold insulation space is formed between the outer wall of the sample cavity and the inner wall of the box body; the box cover is provided with a sample inlet, when the box cover is connected to the top of the box body, the sample inlet is communicated with the sample cavity, and the box cover seals the cold insulation space; the connecting sleeve is connected to the outer wall of the shower box, and a plurality of magnetic connecting pieces are arranged on the periphery of the connecting sleeve. In the embodiment of the invention, the bath sample collecting boxes not only can realize the functions of collecting and preserving samples, but also have the function of keeping the samples cold, and a plurality of bath sample collecting boxes can be stably connected without mutual collision, so that the samples can be well preserved, and the bath sample collecting boxes have good practicability.)

1. A bath sample collecting box is characterized by comprising a bath box and a connecting sleeve;

the bath box comprises a box body and a box cover; a sample cavity is arranged in the box body, and a cold insulation space is formed between the outer wall of the sample cavity and the inner wall of the box body; the box cover is provided with a sample inlet, when the box cover is connected to the top of the box body, the sample inlet is communicated with the sample cavity, and the box cover seals the cold insulation space;

the connecting sleeve is connected to the outer wall of the shower box, and a plurality of magnetic connecting pieces are arranged on the periphery of the connecting sleeve.

2. A bathing specimen collection box according to claim 1, wherein a plurality of cold insulation partitions are provided between the outer wall of the specimen chamber and the inner wall of the box body, and divide the cold insulation space into a plurality of cold insulation regions.

3. A bath sample collection box according to claim 2, wherein a plurality of observation windows are provided on the box body, and the observation windows are in one-to-one correspondence with the plurality of cold insulation regions.

4. A bath sample collection cassette according to claim 1, wherein said coupling sleeve seals a coupling gap between said cassette body and said cassette cover when said coupling sleeve is coupled to an outer wall of said bath cassette.

5. A bathing specimen collection box according to claim 1, wherein the plurality of magnetic connectors are equally angularly spaced around the outer circumference of the connection sleeve.

6. A bathing specimen collection box according to claim 5, wherein the plurality of magnetic connectors are distributed at 90-degree intervals around the outer circumference of the connection sleeve.

7. A bathing specimen collection box according to claim 1, wherein the magnetic connector is a square magnet.

8. A bathing specimen collection box according to claim 1, wherein the outer wall of the box body is coated with a variable temperature paint.

9. A bath sample collection cassette according to claim 1, wherein the inner wall of the sample chamber is coated with an antistatic bactericidal layer.

10. A bathing specimen collection box according to claim 1, wherein the outer wall of the specimen chamber is coated with a liquid-impermeable layer.

Technical Field

The invention relates to the technical field of sample collection and preservation, in particular to a bath sample collection box.

Background

The sample is a container for collecting a blood gas sample, the blood gas sample is placed below room temperature (25 ℃) for not more than 15 minutes, and if the blood gas result measured by the blood gas sample is not deviated, pH and pO are caused₂Will decrease pCO₂And lactic acid will be elevated. The study shows that the standing time of the blood gas sample can be prolonged from not more than 15 minutes to not more than 30 minutes by storing the blood gas sample in an ice water mixture (about 4 ℃).

The existing sample collecting box can only realize the sample collecting function and does not have the cold insulation function of the sample; moreover, when a plurality of sample collecting boxes are transported, the sample collecting boxes collide with each other, so that a blood gas sample in a sample shakes, and the measured blood gas result is also influenced; therefore, the conventional specimen collection box cannot well store the specimen, and has certain disadvantages.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, and provides a bath sample collecting box which has the cold insulation function of samples, and a plurality of bath sample collecting boxes can be stably connected without mutual collision, so that the samples can be well preserved.

Correspondingly, the embodiment of the invention provides a bath sample collecting box, which comprises a bath box and a connecting sleeve;

the bath box comprises a box body and a box cover; a sample cavity is arranged in the box body, and a cold insulation space is formed between the outer wall of the sample cavity and the inner wall of the box body; the box cover is provided with a sample inlet, when the box cover is connected to the top of the box body, the sample inlet is communicated with the sample cavity, and the box cover seals the cold insulation space;

the connecting sleeve is connected to the outer wall of the shower box, and a plurality of magnetic connecting pieces are arranged on the periphery of the connecting sleeve.

In an optional embodiment, a plurality of cold insulation partitions are arranged between the outer wall of the sample chamber and the inner wall of the box body, and the cold insulation space is divided into a plurality of cold insulation areas by the plurality of cold insulation partitions.

In an optional implementation mode, the box body is provided with a plurality of observation windows, and the observation windows correspond to the cold insulation areas one to one.

In an alternative embodiment, the sleeve seals the gap between the box body and the lid when the sleeve is attached to the outer wall of the tub.

In an alternative embodiment, the plurality of magnetic connectors are equally angularly spaced around the circumference of the connecting sleeve.

In an alternative embodiment, the plurality of magnetic connectors are distributed at 90 degree intervals around the outer circumference of the connection sleeve.

In an alternative embodiment, the magnetic coupling is a square magnet.

In an alternative embodiment, the outer wall of the box body is coated with variable temperature paint.

In an alternative embodiment, the inner wall of the sample chamber is coated with an antistatic sterilization layer.

In an alternative embodiment, the outer wall of the sample chamber is coated with a liquid-impermeable layer.

The embodiment of the invention provides a bathing sample collecting box, wherein a sample inlet and a sample cavity are matched with a sample, the sample enters the sample cavity through the sample inlet, the sample is stored in the sample cavity, and the temperature of the sample is maintained at about centigrade by cold insulation liquid in a cold insulation space, so that the standing time of a blood gas sample in the sample is prolonged, the collecting and storing functions of the sample can be realized, and the cold insulation function of the sample is also realized; in addition, when a plurality of bath sample collecting boxes are stored or transported, the plurality of bath sample collecting boxes can be mutually and magnetically connected through the plurality of magnetic connectors, namely the plurality of bath sample collecting boxes can be stably connected through the plurality of magnetic connectors, so that mutual collision among the plurality of bath sample collecting boxes is effectively avoided, and shaking of samples in the bath sample collecting boxes is effectively reduced; therefore, the shower sample collecting box can well store the sample and has good practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic three-dimensional structure diagram of a bath sample collection box according to an embodiment of the present invention;

FIG. 2 is an exploded view of the bathing specimen collection box in the embodiment of the present invention;

FIG. 3 is a schematic view of the connection of a plurality of bathing sample collection boxes in an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is a schematic three-dimensional structure diagram of a shower sample collection box in an embodiment of the present invention, and fig. 2 is an exploded view of the shower sample collection box in the embodiment of the present invention.

The embodiment of the invention provides a bath sample collecting box which comprises a bath box 1 and a connecting sleeve 2.

The bath box 1 comprises a box body 11 and a box cover 12; a sample cavity 111 is arranged in the box body 11, and a cold insulation space 112 is arranged between the outer wall of the sample cavity 111 and the inner wall of the box body 11; the box cover 12 is provided with a sample inlet 121, when the box cover 12 is connected to the top of the box body 11, the sample inlet 121 is communicated with the sample chamber 111, and the box cover 12 seals the cold insulation space 112.

The connecting sleeve 2 is connected on the outer wall of the bathing box 1, and a plurality of magnetic connecting pieces 21 are arranged on the periphery of the connecting sleeve 2.

In a specific implementation, a cold insulation liquid is injected into the cold insulation space 112, then the box cover 12 is connected to the top of the box body 11, and the cold insulation space 112 is sealed by the box cover 12 so as to keep cold of the cold insulation liquid in the cold insulation space 112; the sample inlet 121 and the sample chamber 111 are adapted to a sample 3, the sample 3 enters the sample chamber 111 through the sample inlet 121, the sample 3 is stored in the sample chamber 111, and the cold insulation liquid in the cold insulation space 112 cools the sample 3 in the sample chamber 111 to maintain the temperature of the sample 3 at about 4 ℃, so as to prolong the standing time of the blood gas sample in the sample 3; therefore, the bath sample collecting box not only can realize the collecting and storing functions of the sample 3, but also has the cold insulation function of the sample 3, can well store the sample 3, and has good practicability.

FIG. 3 is a schematic view of the connection of a plurality of bathing sample collection boxes in an embodiment of the present invention.

In addition, will the connecting sleeve 2 is connected on the outer wall of shower box 1, is preserving or transporting a plurality of when the shower is examined the body and is collected the box, it is a plurality of between the body is collected the box can pass through the mutual magnetism of a plurality of magnetism connecting pieces 21 is connected, it is a plurality of between the body is collected to the shower can pass through a plurality of magnetism connecting pieces 21 firm connection, effectively avoid a plurality of the mutual collision between the body is collected to the shower is examined the body, effectively reduces the body 3 rocks in the body is collected to the shower is examined the box, can preserve the body 3 well, has fine practicality.

Specifically, a plurality of cold insulation partition plates 13 are arranged between the outer wall of the sample chamber 111 and the inner wall of the box body 11, and the cold insulation space 112 is divided into a plurality of cold insulation areas by the plurality of cold insulation partition plates 13; in a specific implementation, a cold insulation liquid may be injected into one or more cold insulation regions of the plurality of cold insulation regions according to actual conditions to control the cold insulation effect of the cold insulation liquid in the cold insulation space 112, or to cool a specific region or all regions of the sample 3 in the sample chamber 111.

A plurality of observation windows 14 are arranged on the box body 11, and the observation windows 14 correspond to the cold insulation areas one by one; the plurality of observation windows 14 are arranged to facilitate monitoring of the injection amount of the cold insulation liquid in the plurality of cold insulation areas.

Specifically, connecting sleeve 2 is connected when on the outer wall of bathing box 1, connecting sleeve 2 is sealed box body 11 with joint gap between lid 12 can not only play the effect of prevention seepage, can also guarantee lid 12 with firm the connection between the box body 11.

Specifically, the plurality of magnetic connectors 21 are distributed on the periphery of the connecting sleeve 2 at equal angular intervals, so that the plurality of shower sample collecting boxes are magnetically connected with each other through the plurality of magnetic connectors 21.

Preferably, the plurality of magnetic connectors 21 are distributed at intervals of 90 degrees on the outer circumference of the coupling sleeve 2.

Specifically, the magnetic connecting member 21 is a square magnet, and the square magnet has a large magnetic connecting area, so that an ideal magnetic connecting effect can be achieved.

Specifically, the outer wall of the box body 11 is coated with a variable temperature paint, which is a paint capable of changing color with temperature change, in a specific implementation, when the temperature of the cooling liquid in the cooling space 112 rises, the outer wall of the box body 11 changes color, and the user is informed of the need to replace the cooling liquid in the cooling space 112 through the color change, so as to maintain the cooling effect.

Specifically, the inner wall of the specimen chamber 111 is coated with an antistatic sterilization layer, and the antistatic sterilization layer can enable the inner wall of the specimen chamber 111 to have an antistatic effect and a sterilization effect.

In specific implementation, when the sample 3 does not enter the sample chamber 111 through the sample inlet 121, the interior of the sample chamber 111 is communicated with the outside, and the inner wall of the sample chamber 111 has an antistatic effect, that is, the inner wall of the sample chamber 111 does not form an electrostatic magnetic force effect, and does not actively adsorb external dust and bacteria, and the inner wall of the sample chamber 111 has a sterilization effect, and can kill the bacteria adsorbed on the inner wall of the sample chamber 111, thereby ensuring the sanitation of the sample chamber 111 and avoiding pollution to the sample 3.

In the embodiment of the invention, the antistatic sterilization layer is composed of a plurality of nano metal mineral crystals, and the nano metal mineral crystals are tetrapod-like zinc oxide whiskers.

The tetrapod-like zinc oxide whisker is an antistatic high polymer material, and experiments prove that under the action of an electric field, the tip of the tetrapod-like zinc oxide whisker can generate an electric core concentration effect and a tunnel effect, so that the tetrapod-like zinc oxide whisker has a conductive characteristic and achieves an antistatic effect; in addition, under the condition of the same amount of the tetrapod-like zinc oxide whiskers, the resistance in the coating is lower than that in the plastic or rubber, so that the coating has better conductivity and achieves better antistatic effect, because: the tetrapod-like zinc oxide whiskers in the coating are hardly damaged and are completely and uniformly dispersed in the coating, and in the latter two cases, especially in rubber processing, because the material flowability is poor and the shearing force in the mixing process is also large, the tetrapod-like zinc oxide whiskers are partially damaged into single needles, even needle-like bodies are broken, and the formation of a conductive channel is influenced.

The outermost layer of the bacteria is synthesized with a layer of cell walls, and the cell walls of the bacteria are colorless, transparent, tough and elastic membrane walls and account for 10-40% of the total dry weight of the bacteria; due to refractivity and difficult dyeing; so that it is difficult to see under an optical microscope, and its main function is to maintain the appearance of bacteria and protect bacteria; most antibiotics, such as penicillin, inhibit peptidoglycan in bacterial cell walls, blocking the ability of microorganisms to build cell walls, thereby rendering the bacteria non-viable by losing their protective barrier. It is known that the purpose of sterilization can be achieved by inhibiting the synthesis of cell walls by bacteria or destroying the synthesized cell walls. The tetrapod-like zinc oxide whiskers in the crystals have four radial needle bodies, and the needle points have the capability of piercing the cell walls of bacteria through a nanocrystallization process, so that when the bacteria are adsorbed on the inner wall of the sample chamber 111, the needle points of the tetrapod-like zinc oxide whiskers can smoothly pierce the cell walls of the bacteria, the bacteria can die naturally due to the loss of a protective barrier, and the aim of sterilization is fulfilled.

Specifically, the outer wall coating of examining body cavity 111 has the not liquid layer of being stained with, not be stained with the liquid layer and enable the outer wall of examining body cavity 111 has the effect of not being stained with liquid, is changing when cold insulation liquid in cold insulation space 112, can not be in form the drop of water on the outer wall of examining body cavity 111, be convenient for retrieve cold insulation liquid in cold insulation space 112.

Equally, the inner wall of box body 11 also can coat and not be stained with the liquid layer, it enables not to be stained with the liquid layer the inner wall of box body 11 has the effect of not being stained with liquid, is changing during cold insulation liquid in cold insulation space 112, can not form the drop of water on the inner wall of box body 11, be convenient for retrieve cold insulation liquid in cold insulation space 112.

In the embodiment of the invention, the liquid-repellent layer is a nano self-cleaning paint coating.

As is known, lotus leaves have strong self-cleaning capability because the lotus leaves have fine and uneven nano structures on the surfaces, and according to the principle, advanced technology is applied to form the concave-convex appearance similar to the lotus leaves on the surfaces of coatings in the drying and film-forming process of paints, so that the same self-cleaning capability is achieved; the technical development basis of the self-cleaning paint has a bionics principle, and the nano self-cleaning paint coating is made of a nano-structure material and a PIN technology, has strong surface tension, has strong hydrophobic capacity, can greatly increase the contact angle between water and the surface of the coating, and is beneficial to rolling off water drops on the surface of the coating.

In the embodiment in which the cold insulation space 112 achieves the cold insulation effect, in addition to injecting the cold insulation liquid into the cold insulation space 112, a cold insulation component may be provided in the cold insulation space 112, and the sample 3 in the sample chamber 111 may be cooled by the cold insulation component.

In the embodiment of the present invention, the cold insulation assembly includes a semiconductor refrigeration sheet and a dc power supply, the semiconductor refrigeration sheet includes a heat absorbing plate, a heat dissipating plate, a positive connecting end and a negative connecting end, the heat absorbing plate is attached to the outer wall of the sample chamber 111, the heat dissipating plate faces the inner wall of the box 11, the dc power supply is disposed at any position in the cold insulation space 112, the positive connecting end is connected to the positive electrode of the dc power supply, and the negative connecting end is connected to the negative electrode of the dc power supply, so as to form a cold insulation circuit.

In specific implementation, when the dc power supply is the semiconductor refrigeration sheet is powered on by dc power, the heat absorbing plate absorbs heat, that is, absorbs heat in the sample cavity 111 to keep cold the sample 3 in the sample cavity 111, and the heat dissipating plate emits heat, which is dissipated through the box body 11.

In addition, by controlling the voltage of the dc power supply, that is, by controlling the current intensity of the cold insulation circuit, the heat absorption and heat dissipation of the semiconductor refrigeration sheet can be controlled, and the temperature of the sample 3 can be maintained at about 4 degrees celsius, thereby prolonging the time for placing the blood gas sample in the sample 3.

It should be noted that the working principle of the semiconductor cooling plate is based on the peltier principle, and the effect was first discovered by j.a.c peltier in 1834, i.e. when the circuit composed of two different conductors a and B is energized with direct current, some other heat is released at the junction in addition to joule heat, while the other junction absorbs heat, and the phenomenon caused by peltier effect is reversible, and when the direction of the current is changed, the heat releasing and absorbing junction is changed, and the amount of heat absorbed and released is proportional to the current intensity ia and is related to the nature of the two conductors and the temperature of the hot end.

The embodiment of the invention provides a bathing sample collection box, in which the sample inlet 121 and the sample cavity 111 are matched with the sample, the sample 3 enters the sample cavity 111 through the sample inlet 121, the sample 3 is stored in the sample cavity 111, and the cold insulation liquid in the cold insulation space 112 maintains the temperature of the sample 3 at about 4 ℃, so that the standing time of the blood gas sample in the sample 3 is prolonged, and the bathing sample collection box not only can realize the collection and storage functions of the sample 3, but also has the cold insulation function of the sample 3; in addition, when a plurality of bath sample collecting boxes are stored or transported, the plurality of bath sample collecting boxes can be mutually and magnetically connected through the plurality of magnetic connectors 21, namely the plurality of bath sample collecting boxes can be stably connected through the plurality of magnetic connectors 21, so that mutual collision among the plurality of bath sample collecting boxes is effectively avoided, and shaking of the samples 3 in the bath sample collecting boxes is effectively reduced; therefore, the shower sample collecting box can well store the sample 3 and has good practicability.

In addition, the above detailed description is provided for a bath sample collecting box according to the embodiments of the present invention, and the principle and the embodiments of the present invention should be explained by using specific examples, and the above description of the embodiments is only used to help understanding the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.