阅读说明：本技术 一种医用冷藏箱 (Medical refrigerator ) 是由 何立新 曾飞熊 程淑燕 何静芳 古达洋 余平 冯誉 于 2020-04-14 设计创作，主要内容包括：本发明公开了一种医用冷藏箱,包括箱体、箱盖、生物冰盒、隔层、温度记录装置,箱体由内而外依次由硬质聚氨酯层、真空隔热板层和PE外壳层构成；箱体内设有开口朝上的容纳腔,箱盖的后侧铰接在箱体上,箱盖和箱体之间设有用于将箱盖锁定在箱体上进而将容纳腔密封的锁扣组件,隔层包含沿水平纵向设置的纵向隔层和沿水平横向设置的横向隔层,纵向隔层和横向隔层交叉设置,纵向隔层和横向隔层将容纳腔分隔成四个用于放置医疗用品的放置腔；本发明通过在医用冷藏箱内设置隔层,且隔层包含纵向隔层和横向隔层,并且在纵向隔层和横向隔层内设有用于放置生物冰盒的空腔,可以将生物冰盒放置于空腔内,采用这种设计能迅速地使放置腔维持到要求的温度。(The invention discloses a medical refrigerating box which comprises a box body, a box cover, a biological ice box, an interlayer and a temperature recording device, wherein the box body consists of a hard polyurethane layer, a vacuum heat insulation plate layer and a PE outer shell layer from inside to outside in sequence; the box body is internally provided with an accommodating cavity with an upward opening, the rear side of the box cover is hinged on the box body, a lock catch component used for locking the box cover on the box body and further sealing the accommodating cavity is arranged between the box cover and the box body, the partition layers comprise a longitudinal partition layer and a transverse partition layer, the longitudinal partition layer and the transverse partition layer are horizontally and longitudinally arranged, the longitudinal partition layer and the transverse partition layer are arranged in a crossed mode, and the accommodating cavity is divided into four placing cavities for placing medical supplies by the longitudinal partition layer and the transverse partition layer; the invention can place the biological ice box in the cavity by arranging the partition layer in the medical refrigerating box, wherein the partition layer comprises the longitudinal partition layer and the transverse partition layer, and the cavity for placing the biological ice box is arranged in the longitudinal partition layer and the transverse partition layer.)

1. The medical refrigerating box is characterized by comprising a box body (1), a box cover (2), a biological ice box (3), an interlayer (4) for accommodating the biological ice box (3) and a temperature recording device (8) for recording the internal temperature of the box body (1), wherein the box body (1) sequentially consists of a hard polyurethane layer (16), a vacuum heat insulation plate layer (17) and a PE outer shell layer (18) from inside to outside; the medical box is characterized in that a containing cavity with an upward opening is formed in the box body (1), the rear side of the box cover (2) is hinged to the box body (1), a locking and buckling assembly (5) used for locking the box cover (2) on the box body (1) and further sealing the containing cavity is arranged between the box cover (2) and the box body (1), the interlayer (4) comprises a longitudinal interlayer (41) and a transverse interlayer (42), the longitudinal interlayer (41) and the transverse interlayer (42) are horizontally and longitudinally arranged, the longitudinal interlayer (41) and the transverse interlayer (42) are arranged in a crossed mode, and the containing cavity is divided into four placing cavities (101) for placing medical supplies by the longitudinal interlayer (41) and the transverse interlayer (42); a cavity (401) for placing the biological ice box (3) is arranged in the longitudinal interlayer (41) and the transverse interlayer (42); the top of the interlayer (4) is detachably connected with a partition plate (43), and the biological ice box (3) is placed on the upper part of the partition plate (43).

2. The medical cooler as set forth in claim 1, wherein said longitudinal partition (41) and said transverse partition (42) are formed with a through hole A (402) passing through said longitudinal partition (41) and said transverse partition (42), respectively.

3. The medical cooler as claimed in claim 1 or 2, wherein said partition wall (43) is provided with a through hole B (403) penetrating said partition wall (43).

4. The medical refrigerator as claimed in claim 1, wherein said locking assembly (5) comprises a hinge portion (51) and a locking portion (52), one end of said hinge portion (51) is hinged to the front side of the cover (2), said locking portion (52) comprises a locking rod (521), one end of said locking rod (521) is provided with a locking sphere (522), the other end of said locking rod (521) is in threaded connection with the hinge portion (51), the front side of the box body (1) is provided with a locking recess (101) for the locking sphere (522) to be snapped into, one end of said locking sphere (522) is provided with a trigger block (523) for driving the locking sphere (522) to be snapped into the locking recess (101).

5. The medical refrigerator as claimed in claim 4, wherein said hinge portion (51) is formed at the other end thereof with a screw hole (511), and said locking lever (521) is formed with a screw thread engaged with the screw hole (5211).

6. The medical cooler of claim 4, wherein said locking recesses (101) are formed with a concave positioning surface (1011) on each side of the lower end thereof for receiving said locking balls (522).

7. The medical cooler of claim 6, wherein said concave positioning surface (1011) is "V" shaped or curved.

8. The medical refrigerator as claimed in claim 1, wherein said cover (2) has a through hole A (201), said box (1) has a through hole B (202) corresponding to said through hole A (201), said through hole A (201) and said through hole B (202) are connected with a padlock (6).

9. The medical refrigerator as claimed in claim 1, wherein said body (1) has an upwardly protruding annular rib (11) on the upper end surface thereof, said cover (2) has an annular groove (21) on the bottom thereof for receiving said annular rib (11), and said annular groove (21) has an annular sealing strip (23) therein.

10. The medical cooler of claim 1, wherein said temperature recording means (8) comprises a temperature detecting module for detecting the stability of the inside of said body (1), a storage module for storing temperature data, a communication module, and a control module.

[ technical field ] A method for producing a semiconductor device

The invention relates to a medical refrigerator.

[ background of the invention ]

The medical refrigerator is mainly used for refrigerating, preserving and transporting medicines, reagents, vaccines, blood and the like. The prior medical refrigerator technology has the following problems:

(1) the biological ice bag of the existing medical refrigerator is generally arranged on the inner side wall of a refrigerator body, and after medical supplies are placed in the refrigerator by adopting the design, the refrigerator can be completely cooled down in a long time.

(2) When the existing medical refrigerator is used, the box cover needs to be opened to take out articles, and the opening and closing of the box cover can change the internal temperature, so that the stored medicines are damaged.

(3) The medical fridge that has now generally adopts and to have elastic hasp to make the case lid locking on the box, and then closes the fridge, because have elastic hasp through long-time use, the elastic component can appear warping, leads to sealing performance to descend.

The invention is researched and proposed aiming at the defects of the prior art.

[ summary of the invention ]

In order to solve the technical problem, the medical refrigerating box comprises a box body, a box cover, a biological ice box, an interlayer for accommodating the biological ice box and a temperature recording device for recording the internal temperature of the box body, wherein the box body consists of a hard polyurethane layer, a vacuum heat insulation plate layer and a PE outer shell layer from inside to outside in sequence; the box body is internally provided with an accommodating cavity with an upward opening, the rear side of the box cover is hinged on the box body, a locking component used for locking the box cover on the box body and further sealing the accommodating cavity is arranged between the box cover and the box body, the partition layers comprise a longitudinal partition layer and a transverse partition layer, the longitudinal partition layer and the transverse partition layer are horizontally and longitudinally arranged, the transverse partition layer and the longitudinal partition layer are transversely arranged, and the accommodating cavity is divided into four placing cavities for placing medical supplies by the longitudinal partition layer and the transverse partition layer; the biological ice box is characterized in that cavities for placing the biological ice boxes are arranged in the longitudinal interlayer and the transverse interlayer, the top of the interlayer is detachably connected with a partition plate, and the biological ice boxes are placed on the upper portion of the partition plate.

According to the medical refrigerating box, the longitudinal partition layer and the transverse partition layer are respectively provided with the through holes A which penetrate through the longitudinal partition layer and the transverse partition layer.

In the medical refrigerating box, the partition plate is provided with the through hole B penetrating through the partition plate.

The medical refrigerator comprises a box cover, a locking assembly and a locking portion, wherein the locking assembly comprises a hinged portion and a locking portion, one end of the hinged portion is hinged to the front side of the box cover, the locking portion comprises a locking rod, a locking ball body is arranged at one end of the locking rod, the other end of the locking rod is in threaded connection with the hinged portion, a locking notch for the locking ball body to be clamped into is formed in the front side of the box body, and a pulling block used for driving the locking ball body to be clamped into the locking notch is arranged at one end of the locking ball body.

According to the medical refrigerating box, the other end of the hinge part is provided with the threaded hole, and the locking rod is provided with the thread matched with the threaded hole in a threaded manner.

In the medical refrigerator as described above, the two sides of the lower end of the locking notch are respectively provided with a positioning concave surface for the locking ball to be clamped into.

The medical refrigerating box is characterized in that the positioning concave surface is in a V shape or an arc shape.

According to the medical refrigerating box, the box cover is provided with the through hole A, the box body is provided with the through hole B corresponding to the through hole A, and the through hole A and the through hole B are connected with the padlock.

According to the medical refrigerating box, the upper end face of the box body is provided with the annular convex strip protruding upwards, the bottom of the box cover is provided with the annular groove used for the annular convex strip to be embedded into, and the annular groove is internally provided with the annular sealing strip.

The medical refrigerating box comprises a temperature detecting module for detecting the stability of the interior of the box body, a storage module for storing temperature data, a communication module and a control module.

Compared with the prior art, the invention has the following advantages:

1. the invention can place the biological ice box in the cavity by arranging the partition layer in the medical refrigerating box, wherein the partition layer comprises the longitudinal partition layer and the transverse partition layer, and the cavity for placing the biological ice box is arranged in the longitudinal partition layer and the transverse partition layer.

2. According to the principle that the cold air moves downwards, the cold air cooled by the biological ice box on the upper part of the partition plate can rapidly move into the placing cavity, so that the cooling efficiency is improved; moreover, when the medical supplies are taken out, the biological ice boxes on the upper parts of the partition plates are taken out firstly, then the partition plates are taken out, then the medical supplies are taken out, and the biological ice boxes in the longitudinal partition layers and the transverse partition layers can ensure that the temperature of the medical supplies in the placing cavities is relatively constant, so that the medical supplies are not damaged.

3. The locking ball body is clamped into the locking notch through the pull block, so that the box cover can be locked on the box body, the locking rod is in threaded connection with the hinge part, and by adopting the design, if the locking force of the locking buckle assembly is insufficient, the locking ball body can be close to the hinge point of the hinge part and the box cover through rotating the locking rod, so that the sealing performance of the medical refrigerating box can be improved.

[ description of the drawings ]

The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings, in which:

FIG. 1 is a schematic structural view of the present invention with the cover opened;

FIG. 2 is a schematic structural view of the present invention after the partition board, i.e., the bio-ice box thereon, is taken out;

FIG. 3 is a perspective sectional view of the lid of the present invention in a closed position;

FIG. 4 is a schematic view of the structure of the spacer layer of the present invention;

FIG. 5 is a schematic structural view of the closed state of the cover of the present invention;

FIG. 6 is an enlarged view of portion A labeled in FIG. 5;

FIG. 7 is a schematic view of the latch assembly of the present invention in an unlocked state;

FIG. 8 is an enlarged view of portion B labeled in FIG. 7;

fig. 9 is an exploded view of the latch assembly of the present invention;

FIG. 10 is a system block diagram of a temperature recording apparatus according to the present invention.

[ detailed description ] embodiments

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 10, the medical refrigerator of the present embodiment includes a box body 1, a box cover 2, a biological ice box 3, a partition 4 for accommodating the biological ice box 3, and a temperature recording device 8 for recording the internal temperature of the box body 1, wherein the box body 1 is composed of a hard polyurethane layer 16, a vacuum insulation board layer 17, and a PE shell layer 18 in sequence from inside to outside; the medical box is characterized in that an accommodating cavity with an upward opening is formed in the box body 1, the rear side of the box cover 2 is hinged to the box body 1, a lock catch assembly 5 used for locking the box cover 2 on the box body 1 and further sealing the accommodating cavity is arranged between the box cover 2 and the box body 1, the partition layer 4 comprises a longitudinal partition layer 41 and a transverse partition layer 42, the longitudinal partition layer 41 and the transverse partition layer 42 are horizontally and longitudinally arranged, the transverse partition layer 42 and the longitudinal partition layer 41 are arranged in a crossed mode, and the accommodating cavity is divided into four placing cavities 101 used for placing medical supplies by the transverse partition layer 42 and the longitudinal partition layer 41; a cavity 401 for placing the biological ice box 3 is arranged in the longitudinal interlayer 41 and the transverse interlayer 42; the top of the interlayer 4 is detachably connected with a clapboard 43, and the biological ice box 3 is placed on the upper part of the clapboard 43. According to the invention, the partition layer is arranged in the medical refrigerating box, the partition layer comprises the longitudinal partition layer and the transverse partition layer, and the cavities for placing the biological ice boxes are arranged in the longitudinal partition layer and the transverse partition layer, so that the biological ice boxes can be placed in the cavities, and the placing cavities can be rapidly maintained at the required temperature by adopting the design; according to the principle that the cold air moves downwards, the cold air cooled by the biological ice box on the upper part of the partition plate can rapidly move into the placing cavity, so that the cooling efficiency is improved; moreover, when the medical supplies are taken out, the biological ice boxes on the upper parts of the partition plates are taken out firstly, then the partition plates are taken out, then the medical supplies are taken out, and the biological ice boxes in the longitudinal partition layers and the transverse partition layers can ensure that the temperature of the medical supplies in the placing cavities is relatively constant, so that the medical supplies are not damaged.

In order to facilitate the exchange of cold air and increase the cooling speed, through holes A402 penetrating through the longitudinal partition layer 41 and the transverse partition layer 42 are respectively arranged on the longitudinal partition layer 41 and the transverse partition layer 42; the partition 43 is provided with a through hole B403 penetrating through the partition 43.

In this embodiment, in order to improve the efficiency of conduction, the partition plates 43, the longitudinal partition plates 41, and the transverse partition plates 42 are made of aluminum alloy.

The lock catch assembly 5 comprises a hinge portion 51 and a locking portion 52, wherein one end of the hinge portion 51 is hinged to the front side of the box cover 2, the locking portion 52 comprises a locking rod 521, one end of the locking rod 521 is provided with a locking sphere 522, the other end of the locking rod 521 is in threaded connection with the hinge portion 51, the front side of the box body 1 is provided with a locking notch 101 for the locking sphere 522 to be clamped into, and one end of the locking sphere 522 is provided with a trigger block 523 for driving the locking sphere 522 to be clamped into the locking notch 101. The locking ball body is clamped into the locking notch through the pull block, so that the box cover can be locked on the box body, the locking rod is in threaded connection with the hinge part, and by adopting the design, if the locking force of the locking buckle assembly is insufficient, the locking ball body can be close to the hinge point of the hinge part and the box cover through rotating the locking rod, so that the sealing performance of the medical refrigerating box can be improved.

A screw hole 511 is provided at the other end of the hinge portion 51, and a screw thread engaged with the screw hole 5211 is provided on the locking lever 521. The tightness between the locking ball and the locking notch is adjusted by rotating the locking rod, so that the sealing performance is improved.

In order to prevent the locking ball from being released from the locking recess, positioning concave surfaces 1011 into which the locking ball 522 is caught are respectively provided at both sides of the lower end of the locking recess 101; the positioning concave surface 1011 is in a V shape or an arc shape.

In the embodiment, in order to ensure reliable sealing between the box cover 2 and the box body 1, two sets of lock catch assemblies 5 are arranged between the box cover 2 and the box body 1.

In the embodiment, a through hole A201 is arranged on the case cover 2, a through hole B202 corresponding to the through hole A201 is arranged on the case body 1, and the through hole A201 and the through hole B202 are connected with a padlock 6; the refrigerating box is convenient to lock.

In order to further improve the sealing performance of the box body and the box cover, an annular convex strip 11 which protrudes upwards is arranged on the upper end face of the box body 1, an annular groove 21 for the annular convex strip 11 to be embedded into is arranged at the bottom of the box cover 2, and an annular sealing strip 23 is arranged in the annular groove 21. The cross section of the annular sealing strip 23 is C-shaped and made of silica gel.

In order to reduce vibration, the bottom of the box body 1 is provided with a foot pad 7 made of elastic material.

The temperature recording device 8 comprises a temperature detection module for detecting the internal stability of the box body 1, a storage module for storing temperature data, a communication module and a control module. The temperature recording device is mainly used for recording the temperature in the refrigerating box and uploading the temperature to the server end through the communication module.

The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.