CN211495124U

CN211495124U - Biochemical reagent storage device for medical examination

Info

Publication number: CN211495124U
Application number: CN202020073043.3U
Authority: CN
Inventors: 陈洁; 王倩; 刘家玲
Original assignee: Guizhou Provincial Peoples Hospital
Current assignee: Guizhou Provincial Peoples Hospital
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-09-15
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a biochemical reagent storage device is used in medical science inspection, comprising a box body and a box cover, the storage frame of setting in the box, and connect the refrigeration case in the box below, a serial communication port, the storage is erect and is equipped with a plurality of holding tanks, the bottom of every holding tank is equipped with the bearing board, compression spring and storage frame bottom fixed connection are passed through to the bottom of bearing board, be used for placing the reagent bottle on the bearing board, and the top of every holding tank articulates there is sealed lid, buckle structure is passed through with the top of storage frame to sealed lid and is connected, the refrigeration case is including connecting the refrigeration box in storage frame bottom, a plurality of cold-storage agent bags have been placed in the refrigeration box, and be located the radiator and the refrigeration piece of refrigeration bottom of the case, and be the lithium cell of. In a word, the utility model has the advantages of cold-stored effectual, take the convenience.

Description

Biochemical reagent storage device for medical examination

Technical Field

The utility model belongs to the technical field of medical appliances, concretely relates to biochemical reagent storage device is used in medical science inspection.

Background

The examination of various biochemical items commonly seen in clinical laboratories has become an indispensable diagnostic means for clinicians, so various biochemical reagents are required, and due to the particularity of the components in the biochemical reagents, the biochemical reagents are particularly sensitive to temperature change, so that the storage environment has strict requirements, and the reagents in the reagent bottles can be failed in advance if the refrigeration requirement is not met.

Biochemical reagents are often stored in a traditional refrigerated cabinet, but are stored in a messy manner and are not easy to take, or are stored in a special refrigerated device, for example, a reagent refrigerated device of a clinical biochemical analyzer disclosed in cn201820303616.x and a refrigerated and transported insulation box for biochemical reagents disclosed in cn201720119750.x are adopted, but all reagent bottles are uniformly refrigerated, cold air can be lost when the reagent bottles are taken, and reagents in other reagent bottles are influenced, so that the refrigerated device which can be independently stored and is convenient to take is needed.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists more than, the utility model provides a biochemical reagents storage device is used in medical science inspection.

The technical scheme of the utility model is that: the utility model provides a biochemical reagent storage device is used in medical science inspection, the power distribution box comprises a box body and a box cover, the storage frame of setting in the box, and connect the refrigeration case in the box below, the storage is put up and is equipped with a plurality of holding tanks, the bottom of every holding tank is equipped with the bearing board, compression spring and storage frame bottom fixed connection are passed through to the bottom of bearing board, be used for placing reagent bottle on the bearing board, utilize compression spring's the stretching force can be with placing the ejecting holding tank of reagent bottle on the bearing board, be convenient for operating personnel takes, and the top of every holding tank articulates there is sealed lid, sealed lid can guarantee that the refrigeration environment of every holding tank independently exists, buckle structural connection is passed through with the top of storage frame to sealed lid, can prevent that reagent bottle is ejecting by. The refrigeration case is including connecting the refrigeration box in storage frame bottom, has placed a plurality of coolant bags in the refrigeration box to and be located the radiator and the semiconductor refrigeration piece of refrigeration bottom of the case portion, and the lithium cell for radiator and semiconductor refrigeration piece power supply. The radiator adopts a graphite radiator, and the radiator and the semiconductor refrigeration sheet are all commercially available products.

Furthermore, the case cover is provided with a plurality of convex bodies which correspond to the sealing covers one to one, and after the case cover is covered, the convex bodies can further extrude the sealing covers, so that the stability is improved. In addition, the convex body is internally provided with a medium-low temperature phase change cold storage material. The medium-low temperature phase change cold storage material can be selected from the medium-low temperature phase change cold storage material disclosed in the publication number CN105647481B, can change the phase of 0-10 ℃, and has good cold storage effect.

Furthermore, buckle structure is including connecting the card post on sealed lid to and be located the draw-in groove at storage rack top, and the inside tight arch that presss from both sides that is equipped with of draw-in groove. The sealing cover can be prevented from being jacked up, and meanwhile, a relatively sealed low-temperature environment is formed.

Furthermore, the polyurethane heat-insulating layer is arranged in the box body, so that the heat exchange between the inside and the outside of the box body can be slowed down, and the loss of cold air is organized.

Furthermore, heat dissipation windows are arranged on two sides of the refrigerating box and used for timely discharging heat generated by the semiconductor refrigerating sheet during working.

Furthermore, the front side of the box body is provided with a female buckle which is used for forming buckling connection with a male buckle arranged on the box cover, so that the box body and the box cover can be buckled tightly.

Furthermore, the bottom of the box body is provided with the idler wheels, and the box cover is provided with the handle, so that the carrying and the moving are convenient.

Furthermore, the sealing cover is provided with the marking label, required reagents can be quickly selected through the marking label, and other sealing covers do not need to be opened to cause cold air loss.

The working method of the utility model is as follows: when depositing reagent, open the case lid earlier, then open sealed lid, place the reagent bottle one by one in the holding tank that corresponds in the storage frame, then with the card post joint of sealed lid in the draw-in groove at storage frame top to it is fixed to press from both sides tight arch by the clamp in the draw-in groove, prevent that sealed lid from popping out, and mark reagent name on the label of sealing on, be convenient for take. The box cover and the box body are locked through the buckling of the male buckle and the female buckle, the convex body at the top in the box cover is pressed on the sealing cover to be further fixed, a power switch of the lithium battery is opened, the semiconductor refrigerating sheet is used for refrigerating, the refrigerating temperature is between 0 and 10 ℃, cold air is stored by the cold storage agent bag and is evenly transmitted to the reagent bottles in the storage rack, the cold storage is realized, and air vents can be arranged on the storage rack and the storage tank for achieving a better refrigerating effect. Meanwhile, the polyurethane heat-insulating layer in the box body can slow down the cold-heat exchange between the inside and the outside of the box body, so that the loss of cold air is organized, and the medium-low temperature phase change cold storage material in the convex body can also carry out cold storage, thereby providing long-time refrigeration guarantee for the box body.

When taking reagent, open the case lid, select the reagent of needs fast according to marking the label, open corresponding sealed lid, because compression spring has relieved the suppression this moment to resume elasticity, upward movement, and then jack-up bearing board makes the reagent bottle can expose the holding tank outside, and the operating personnel of being convenient for takes, what need notice is that compression spring's maximum length should be less than the half of the height of holding tank, can prevent that compression spring excessively reduces and cause the loss with the complete ejecting holding tank of reagent bottle. The reagent bottle that need not take then need not open corresponding sealed lid, can guarantee like this that the refrigeration environment of every holding tank exists relatively independently, prevents that air conditioning from escaping to cause the influence to the reagent in the reagent bottle. And returning after use, and continuously closing the box cover.

The utility model has the advantages that: the utility model discloses be equipped with a plurality of holding tanks that are used for depositing the reagent bottle in the storage frame, and be equipped with bearing board and compression spring in every holding tank, utilize compression spring's the flexible power can be with the ejecting holding tank of reagent bottle of placing on bearing board, the operating personnel of being convenient for take to be equipped with sealed lid at the holding tank top, both can fix the reagent bottle in the holding tank through the lock joint, also can guarantee the refrigeration environment independent existence of every holding tank. Be equipped with on sealed lid and mark the label, the accessible marks the label and selects required reagent fast, need not open other sealed lids and cause the cold air to run off. In a word, the utility model has the advantages of cold-stored effectual, take the convenience.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a sectional view taken along line a-a in fig. 1.

The device comprises a box body 1, a refrigerating box 2, a box cover 3, a storage rack 4, a storage tank 5, a reagent bottle 6, a sealing cover 7, a label 8, a convex body 9, a clamping column 10, a clamping groove 11, a supporting plate 12, a compression spring 13, a refrigerating box 14, a coolant bag 15, a lithium battery 16, a semiconductor refrigerating sheet 17, a radiator 18, a heat dissipation window 19, a roller 20, a handle 21, a polyurethane heat insulation layer 22, a sub buckle 23 and a female buckle 24.

Detailed Description

As shown in fig. 1, a biochemical reagent storage device for medical examination, including box 1 and case lid 3, set up storage frame 4 in box 1 to and connect at the refrigeration case 2 of box 1 below, storage frame 4 is equipped with 15 holding tanks 5, and box 1 front side is equipped with box 24, and box 24 is used for forming the lock joint with the son knot 23 that sets up on case lid 3, and the box 1 of being convenient for and case lid 3 lock are inseparable. The bottom of the box body 1 is provided with rollers 20, and the box cover 3 is provided with a handle 21, so that the carrying and the moving are convenient. Be equipped with on sealed lid 7 and mark label 8, the reagent that the accessible was marked label 8 and is selected needs fast, need not open other sealed lids 7 and cause the cold air to run off.

As shown in FIG. 2, a polyurethane insulation layer 22 is provided in the case 1 to slow down the heat and cold exchange between the inside and outside of the case 1, thereby organizing the loss of cold air. The two sides of the refrigerating box 2 are provided with heat radiation windows 19 for discharging the heat generated by the semiconductor refrigerating sheet 17 in operation in time. As shown in fig. 2, the bottom of each storage tank 5 is provided with a bearing plate 12, the bottom of the bearing plate 12 is fixedly connected with the bottom of the storage rack 4 through a compression spring 13, the bearing plate 12 is used for placing reagent bottles 6, the reagent bottles 6 placed on the bearing plate 12 can be ejected out of the storage tanks 5 by utilizing the expansion force of the compression spring 13, the reagent bottles are convenient for an operator to take, a sealing cover 7 is hinged above each storage tank 5, the sealing cover 7 can ensure that the refrigeration environment of each storage tank 5 independently exists, the sealing cover 7 is connected with the top of the storage rack 4 through a buckle structure, the buckle structure comprises a clamping column 10 connected to the sealing cover 7 and a clamping groove 11 positioned at the top of the storage rack 4, and a clamping bulge is arranged inside the clamping groove. Not only can the sealing cover 7 be prevented from being jacked up, but also the reagent bottle 6 can be prevented from being jacked up by the supporting plate 12 connected with the compression spring 13 in order to form a relatively sealed low-temperature environment, so that the management is inconvenient. As shown in fig. 1, the case cover 3 is provided with a plurality of protrusions 9 corresponding to the sealing covers 7 one by one, and after the case cover 3 is closed, the protrusions 9 can further press the sealing covers 7, thereby improving stability. In addition, the convex body 9 is filled with medium and low temperature phase change cold storage material. The medium-low temperature phase change cold storage material can be selected from the medium-low temperature phase change cold storage material disclosed in the publication number CN105647481B, can change the phase of 0-10 ℃, and has good cold storage effect.

As shown in fig. 1 and 2, the refrigeration box 2 includes a refrigeration box 14 connected to the bottom of the

storage rack

4, 8 coolant bags 15 placed in the refrigeration box 14, a heat radiator 18 and a semiconductor refrigeration sheet 17 located at the bottom of the refrigeration box 2, and a lithium battery 16 for supplying power to the heat radiator 18 and the semiconductor refrigeration sheet 17. The radiator 18 is a graphite radiator, and the radiator 18 and the semiconductor refrigerating sheet 17 are all commercially available products.

The working method of the embodiment comprises the following steps: when depositing reagent, open case lid 3 earlier, then open sealed lid 7, place reagent bottle 6 one by one in the storage rack 4 corresponding holding tank 5, then with the card post 10 joint of sealed lid 7 in the draw-in groove 11 at storage rack 4 top to it is fixed by the tight arch of clamp in the draw-in groove 11, prevent that sealed lid 7 from popping out, and mark reagent name on the mark label 8 on sealed lid 7, be convenient for take. The box cover 3 and the box body 1 are locked by buckling the sub-buckle 23 and the female buckle 24, the convex body 9 at the top in the box cover 3 is pressed on the sealing cover 7 for further fixing, a power switch of the lithium battery 16 is opened, the semiconductor refrigerating sheet 17 is used for refrigerating, the refrigerating temperature is between 0 and 10 ℃, cold air is stored by the cold storage agent bag 15 and is uniformly transmitted to the reagent bottles 6 in the storage rack 4, refrigerating is realized, and vent holes (not shown in the figure) can be arranged on the storage rack 4 and the storage tank 5 for achieving a better refrigerating effect. Meanwhile, the polyurethane heat-insulating layer 22 in the box body 1 can slow down the heat exchange between the inside and the outside of the box body 1, so that the loss of cold air is organized, and the medium-low temperature phase change cold storage material in the convex body 9 can also carry out cold storage, thereby providing long-time refrigeration guarantee for the box body 1.

When taking reagent, open case lid 3, select required reagent according to marking label 8 fast, open corresponding sealed lid 7, because compression spring 13 has relieved the suppression this moment to resume elasticity, upward movement, and then jack-up supporting plate 12, make reagent bottle 6 can expose the holding tank 5 outside, the operating personnel of being convenient for takes, it should be less than half of the height of holding tank 5 to need to notice compression spring 13's maximum length, can prevent that compression spring 13 excessively reduces and causes the loss with reagent bottle 6 ejecting holding tank 5 completely. The reagent bottle 6 which does not need to be taken does not need to open the corresponding sealing cover 7, so that the refrigeration environment of each storage groove 5 can be ensured to exist independently, and cold air is prevented from escaping to influence the reagent in the reagent bottle 6. After the use, the box cover 3 is returned to the original position and is continuously closed.

Claims

1. The utility model provides a biochemical reagent storage device for medical examination, includes box (1) and case lid (3), sets up storage frame (4) in box (1) to and connect in refrigeration case (2) of box (1) below, its characterized in that, storage frame (4) are equipped with a plurality of holding tank (5), every the bottom of holding tank (5) is equipped with bearing board (12), the bottom of bearing board (12) is used for placing reagent bottle (6) through compression spring (13) and storage frame (4) bottom fixed connection on bearing board (12), and the top of every holding tank (5) articulates there is sealed lid (7), buckle structural connection is passed through at the top of sealed lid (7) and storage frame (4), refrigeration case (2) are including connecting refrigeration box (14) in storage frame (4) bottom, a plurality of cold-storage agent bags (15) have been placed in refrigeration box (14), and the radiator (18) and the semiconductor refrigerating sheet (17) are positioned at the bottom of the refrigerating box (2), and the lithium battery (16) supplies power for the radiator (18) and the semiconductor refrigerating sheet (17).

2. The biochemical reagent storage device for medical examination according to claim 1, wherein the case cover (3) is provided with a plurality of protrusions (9) corresponding to the sealing covers (7) one by one, and the protrusions (9) are filled with medium-low temperature phase change cold storage material.

3. A biochemical reagent storage device for medical examination according to claim 1, wherein the snap structure comprises a snap post (10) connected to the sealing cover (7) and a snap groove (11) located at the top of the storage rack (4), and the snap groove (11) is internally provided with a clamping protrusion.

4. A biochemical reagent storage device for medical examination according to claim 1, wherein a polyurethane heat-insulating layer (22) is provided in the case (1).

5. A biochemical reagent storage device for medical examination according to claim 1, wherein the cooling box (2) is provided with heat radiation windows (19) at both sides.

6. A biochemical reagent storing device for medical examination according to claim 1, wherein the front side of the box body (1) is provided with a female button (24), and the female button (24) is used for forming a lock joint with a male button (23) arranged on the box cover (3).

7. A biochemical reagent storing apparatus for medical examination according to claim 1, wherein the bottom of the case (1) is provided with rollers (20), and the case cover (3) is provided with a handle (21).

8. A biochemical reagent storage device for medical examination according to claim 1, wherein the sealing cover (7) is provided with a label (8).