CN214472236U - 5-oxindole acetic acid survey reagent feeding mechanism - Google Patents

Abstract

The utility model discloses a 5-oxindole acetic acid determination reagent supply device, which comprises a box body, wherein a box cover is sleeved on the box body, the box body is hollow, the bottom of the inner cavity of the box body is fixedly connected with a cold supply box, the inner wall of the box body is fixedly connected with a placing plate close to the upper end, a cold storage tube fixing hole is arranged on the placing plate, a cold storage tube is fixedly inserted and connected at the position close to the lower end of the inner wall of the cold storage fixing hole, the cold storage tubes are arranged in a plurality of cold storage tubes in a square array manner, a reagent supply tube is inserted into the inner wall of each cold storage tube, the determination reagents in the reagent supply tubes are not influenced when being taken by the cold storage tubes and the reagent supply tubes which are arranged independently, when the determination reagents are balanced at room temperature, the upper ends of the cold storage tubes are sealed by sliding sealing plugs, the loss of cold air is reduced, and the cold storage time of the cold storage tubes can be longer for the cold supply box, the long-time normal use of the box body is ensured.

Description

5-oxindole acetic acid survey reagent feeding mechanism

Technical Field

The utility model belongs to the technical field of medical auxiliary assembly, concretely relates to 5-oxindole acetic acid survey reagent feeding mechanism.

Background

The data of the world health organization in 2018 indicate that cancer becomes the second leading cause of death worldwide, and nearly one sixth of deaths are caused by cancer. According to the prediction of the international cancer research institute, if no effective measures are taken, the number of cancer diseases and deaths in China will rise to 500 ten thousand and 350 ten thousand by 2030. So far, a great amount of manpower and material resources are put into various countries in the world for preventing, diagnosing and treating tumors, early diagnosis and treatment are of great significance for improving the survival rate of tumor patients, and the excessive secretion of 5-oxindole acetic acid is clinically used as the most specific biochemical indication of carcinoid tumors, so that the rapid and effective detection of the content of 5-oxindole acetic acid in human urine is of great significance for the evaluation of the disease condition of carcinoid syndrome.

In the prior art, when doctors need to go to a rural area, 5-oxindole acetic acid detection needs to be carried out on sick villagers so as to investigate whether the villagers have carcinoid syndrome, in the case, 5-oxindole acetic acid detection reagents need to be carried to the rural area, the supply of the 5-oxindole acetic acid detection reagents is very important, and the 5-oxindole acetic acid detection reagents are inconvenient to carry due to the fact that the 5-oxindole acetic acid detection reagents need to be stored at low temperature and refrigerated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 5-oxindole acetic acid survey reagent feeding mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the 5-oxindole acetic acid determination reagent supply device comprises a box body, wherein a box cover is sleeved on the box body, the interior of the box body is hollow, the bottom of the inner cavity of the box body is fixedly connected with a cold supply box, the inner wall of the box body close to the upper end is fixedly connected with a placing plate, the placing plate is provided with a cold storage pipe fixing hole, and the inner wall of the refrigeration fixing hole is fixedly inserted with a plurality of refrigeration pipes near the lower end, and a plurality of the cold storage pipes are arranged in a square array, the inner wall of each cold storage pipe is inserted with a reagent supply pipe, the lower end of each reagent supply pipe is fixedly connected with a sliding sealing plug which is connected in the refrigerating pipe in a sliding way, the upper end of each reagent supply pipe is fixedly connected with a heat preservation grab handle, and the lower end of the heat preservation grab handle is inserted into the upper section of the refrigeration fixing hole on the placing plate, and a reagent socket is formed in the side wall of the reagent supply pipe.

Preferably, the lateral wall fixedly connected with of confession cold box supplies the cold box sealing plug, and the upper end array fixedly connected with heat exchanger fin of confession cold box, the cold box sealing plug runs through the box setting, the heat exchanger fin is total a plurality of, and a plurality of box evenly distributed is in the clearance between a plurality of refrigeration pipes.

Preferably, the lower extreme of case lid is equipped with the standing groove, and fixedly connected with miniature centrifuge and storage battery in the standing groove, miniature centrifuge sets up in case lid inner chamber center department, miniature centrifuge and storage battery electric connection.

Preferably, fixedly connected with sample test tube fixing base in the standing groove of case lid, and sample test tube fixing base is located storage battery's the outside, sample test tube slot has been seted up to the lower extreme of sample test tube fixing base, and sample test tube slot has a plurality ofly, the quantity of sample test tube slot corresponds the quantity setting of cold-stored pipe.

Preferably, the two sides of the box body are close to the upper end fixedly connected with box body fixing lugs, the two sides of the box cover are close to the lower end fixedly connected with box cover inserting tongues, and the lower ends of the two box cover inserting tongues are respectively inserted into the box body fixing lugs at the corresponding positions.

Preferably, the screw hole has been seted up at the lateral wall center of box fixed ear, and has connect fixed knob in the screw hole soon, the bolt fixed orifices has been seted up to the lateral wall of case lid bolt, and the bolt fixed orifices corresponds the position setting of fixed knob, the inner end of fixed knob is inserted and is located the bolt fixed orifices.

Preferably, the box body, the box cover and the placing plate are made of polyurethane interlayer heat-insulating plates, and the sliding sealing plug and the heat-insulating grab handle are made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this 5-oxindole acetic acid survey reagent feeding mechanism, supply cold box and refrigeration pipe through setting up, make and supply the cold box to cool down the refrigeration pipe, keep the low temperature of refrigeration pipe inner chamber, thereby assay reagent to in the reagent supply pipe refrigerates, through refrigeration pipe and the reagent supply pipe that sets up alone, make assay reagent in the reagent supply pipe each other do not influence when taking, can and when assay reagent carries out room temperature balance, it is sealed to the upper end of refrigeration pipe through the slip sealing plug, reduce the air conditioning and run off, make and supply the cold box can be more of a specified duration to the time that the refrigeration pipe was refrigerated, long-time normal use of box has been ensured.

(2) This 5-oxindole acetic acid survey reagent feeding mechanism, through setting up sample test tube fixing base 14 and sample test tube slot, fix the sample test tube on the case lid, after accomplishing the sample survey, the sample test tube that is equipped with the sample can directly fill in the reagent supply pipe and refrigerate, convenient follow-up detailed detection, the accuracy of testing result has been guaranteed, can directly carry out preliminary treatment to the sample through setting up micro centrifuge and storage battery, the ageing of detection sample has effectively been guaranteed.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is a bottom view of the box cover of the present invention;

FIG. 3 is a top view of the middle box of the present invention;

fig. 4 is a front sectional view of the present invention;

fig. 5 is a perspective view of the reagent supply tube of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a cooling supply tank; 4. placing the plate; 5. a cold-storage pipe; 6. a reagent supply tube; 7. sliding the sealing plug; 8. a heat preservation grab handle; 9. a reagent outlet; 10. a cooling box sealing plug; 11. a heat exchanger fin; 12. a micro centrifuge; 13. a battery pack; 14. a sampling test tube fixing seat; 15. sampling test tube slots; 16. a box body fixing lug; 17. a box cover inserting tongue; 18. fixing the knob; 19. and a tongue insertion fixing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a 5-oxindole acetic acid determination reagent supply device, which comprises a box body 1, a box cover 2 is sleeved on the box body 1, the box body 1 is hollow, a cooling box 3 is fixedly connected to the bottom of the inner cavity of the box body 1, a placing plate 4 is fixedly connected to the inner wall of the box body 1 near the upper end, a cooling tube fixing hole is arranged on the placing plate 4, a cooling tube 5 is fixedly inserted and fixed to the inner wall of the cooling fixing hole near the lower end, the cooling tube 5 is provided with a plurality of cooling tubes 5, the cooling tubes 5 are arranged in a square array, a reagent supply tube 6 is inserted and arranged on the inner wall of each cooling tube 5, a sliding handle 7 is fixedly connected to the lower end of each reagent supply tube 6, a heat preservation sealing plug 8 is fixedly connected to the upper end of the heat preservation fixing hole on the placing plate 4, the side wall of the reagent supply tube 6 is provided with a reagent socket 9.

In this embodiment, it is preferred, the lateral wall fixedly connected with of cooling box 3 supplies cold box sealing plug 10, and cooling box sealing plug 10 runs through box 1 setting, the upper end array fixedly connected with heat exchanger fin 11 of cooling box 3, heat exchanger fin 11 is total a plurality of, and in the clearance of a plurality of 1 evenly distributed of box between a plurality of cold-stored pipes 5, add the refrigerant to cooling box 3 through supplying cold box sealing plug 10, make can keep cryogenic storage in the box 1, high durability and convenient use, and supply cold box 3 to pass through the heat exchanger fin 11 heat transfer, improve the cold-stored effect of cooling of 1 inner chamber of box, the refrigerant can use nontoxic harmless refrigerant such as liquid nitrogen and dry ice, it is convenient to get, can be applicable to the requirement that the country carried down.

In this embodiment, it is preferred, the lower extreme of case lid 2 is equipped with the standing groove, and the miniature centrifuge of the central fixedly connected with 12 of standing groove, the tank bottom fixedly connected with storage battery 13 of the standing groove of case lid 2 lower extreme, and storage battery 13 is located miniature centrifuge 12's outside setting, miniature centrifuge 12 and storage battery 13 electric connection, can directly carry out primary treatment to the sample through miniature centrifuge 12, the ageing of detecting the sample has effectively been guaranteed, box 1 and case lid 2 can separate, effectively prevent that the low temperature environment in the box 1 from producing harmful effects to miniature centrifuge 12 and storage battery 13's normal work like this, and can also prevent the refrigerated influence of heat to the reagent in the box 1 that miniature centrifuge 12 and storage battery 13 work produced.

In this embodiment, it is preferred, fixedly connected with sample test tube fixing base 14 in the standing groove of case lid 2, and sample test tube fixing base 14 is located storage battery 13's the outside, sample test tube slot 15 has been seted up to sample test tube fixing base 14's lower extreme, and sample test tube slot 15 has a plurality ofly, the quantity that the quantity of sample test tube slot 15 corresponds cold-stored pipe 5 sets up, can peg graft fixed sample test tube in the sample test tube slot 15, after accomplishing the sample survey, the sample test tube that is equipped with the sample can directly be filled in reagent supply pipe 6 and refrigerate, convenient follow-up detailed detection, the accuracy of testing result has been guaranteed.

In this embodiment, preferably, two sides of the box body 1 are close to the upper end and fixedly connected with the box body fixing lugs 16, two sides of the box cover 2 are close to the lower end and fixedly connected with the box cover inserting tongues 17, the lower ends of the two box cover inserting tongues 17 are respectively inserted into the box body fixing lugs 16 corresponding to the positions, the box body 1 and the box cover 2 are conveniently connected through the insertion of the box cover inserting tongues 17 and the box body fixing lugs 16, the box body 1 and the box cover 2 are effectively protected from being separated during moving, and the refrigeration effect is ensured.

In this embodiment, preferably, a screw hole is formed in the center of the outer side wall of the box fixing lug 16, the screw hole is internally screwed with the fixing knob 18, the side wall of the box cover inserting tongue 17 is provided with an inserting tongue fixing hole 19, the inserting tongue fixing hole 19 is arranged corresponding to the position of the fixing knob 18, the inner end of the fixing knob 18 is inserted into the inserting tongue fixing hole 19, the box fixing lug 16 and the box cover inserting tongue 17 are fixed more firmly through the matching of the fixing knob 18 and the inserting tongue fixing hole 19, and the fixing effect of the box fixing lug 16 and the box cover inserting tongue 17 is improved.

In this embodiment, it is preferred, box 1, case lid 2 makes for polyurethane intermediate layer heated board with placing board 4, and slip sealing plug 7 and heat preservation grab handle 8 are the rubber material, the cold-stored effect of 1 inside of box has been guaranteed through polyurethane intermediate layer heated board, and the rubber material through slip sealing plug 7 and heat preservation grab handle 8 can insert and when taking out at reagent supply tube 6, slip sealing plug 7 and heat preservation grab handle 8 contact with 5 upper ends of refrigeration pipe respectively, thereby guarantee that reagent supply tube 6 can not reveal air conditioning when taking and preserving the upper end of refrigeration pipe 5, it is long when effectively having prolonged the heat preservation of the interior refrigerant of cooling cabinet 3.

The utility model discloses a theory of operation and use flow: when the device is used, the sealing plug 10 of the cooling box is opened to add the refrigerant into the cooling box 3, then the sealing plug 10 of the cooling box is closed, the reagent supply pipe 6 is drawn out, the measurement reagent is put into the reagent supply tube 6 and then inserted into the cooling tube 5, and the holding lever 8 is inserted into the cooling tube fixing hole of the placing plate 4 and fixed, thereby completing the storage of the measurement reagent, and when the measurement reagent arrives at the destination, the case cover 2 is removed, according to the detection quantity, firstly, a corresponding quantity of reagent supply pipes 6 are drawn out through the heat preservation grab handle 8, the lower end of the drawn reagent supply pipe 6 is flush with the upper end of the cold storage pipe 5 through the sliding sealing plug 7, after the room temperature is balanced for about twenty minutes, the detection reagent is taken out for use, after use, the sample tube containing the test sample is placed in the reagent supply tube 6, and the reagent supply tube 6 is inserted back into the cold storage tube 5, thereby completing the preservation of the test sample.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a 5-oxindole acetic acid survey reagent feeding mechanism, includes box (1), its characterized in that: the box body (1) is sleeved with a box cover (2), the box body (1) is hollow, the bottom of an inner cavity of the box body (1) is fixedly connected with a cold supply box (3), the inner wall of the box body (1) is fixedly connected with a placing plate (4) close to the upper end, the placing plate (4) is provided with a cold storage pipe fixing hole, the inner wall of the cold storage fixing hole is fixedly inserted and connected with a cold storage pipe (5) close to the lower end, the cold storage pipes (5) are a plurality in total, the cold storage pipes (5) are arranged in a square array, the inner wall of each cold storage pipe (5) is inserted with a reagent supply pipe (6), the lower end of each reagent supply pipe (6) is fixedly connected with a sliding seal plug (7), the sliding seal plug (7) is slidably connected in the cold storage pipe (5), and the upper end of each reagent supply pipe (6) is fixedly connected with a heat preservation handle (8), and the lower end of the heat preservation grab handle (8) is inserted into the upper section of the refrigeration fixing hole on the placing plate (4), and a reagent socket (9) is arranged on the side wall of the reagent supply pipe (6).

2. The apparatus for supplying reagent for measuring 5-oxindole acetic acid according to claim 1, wherein: the utility model discloses a refrigerator, including supply the lateral wall fixedly connected with of cold box (3) to supply cold box sealing plug (10), and supply the upper end array fixedly connected with heat exchanger fin (11) of cold box (3), supply cold box sealing plug (10) to run through box (1) setting, heat exchanger fin (11) are total a plurality ofly, and a plurality of box (1) evenly distributed is in the clearance between a plurality of cold-stored pipes (5).

3. The apparatus for supplying reagent for measuring 5-oxindole acetic acid according to claim 1, wherein: the lower extreme of case lid (2) is equipped with the standing groove, and fixedly connected with miniature centrifuge (12) and storage battery (13) in the standing groove, miniature centrifuge (12) set up in case lid (2) inner chamber center department, miniature centrifuge (12) and storage battery (13) electric connection.

4. The apparatus for supplying a reagent for measuring 5-oxindole acetic acid according to claim 3, wherein: fixedly connected with sample test tube fixing base (14) in the standing groove of case lid (2), and sample test tube fixing base (14) are located the outside of storage battery (13), sample test tube slot (15) have been seted up to the lower extreme of sample test tube fixing base (14), and sample test tube slot (15) have a plurality ofly, the quantity of sample test tube slot (15) corresponds the quantity setting of cold-stored pipe (5).

5. The apparatus for supplying reagent for measuring 5-oxindole acetic acid according to claim 1, wherein: the both sides of box (1) are close to upper end fixedly connected with box fixed ear (16), and the both sides of case lid (2) are close to lower extreme fixedly connected with case lid and insert tongue (17), two the lower extreme of case lid insert tongue (17) is inserted respectively and is located in the box fixed ear (16) of corresponding position.

6. The apparatus for supplying reagent for measuring 5-oxindole acetic acid according to claim 5, wherein: the outer side wall center of the box body fixing lug (16) is provided with a screw hole, the screw hole is internally screwed with a fixing knob (18), the side wall of the box cover inserting tongue (17) is provided with an inserting tongue fixing hole (19), the inserting tongue fixing hole (19) corresponds to the position of the fixing knob (18) and is arranged, and the inner end of the fixing knob (18) is inserted into the inserting tongue fixing hole (19).

7. The apparatus for supplying reagent for measuring 5-oxindole acetic acid according to claim 1, wherein: the box body (1), the box cover (2) and the placing plate (4) are made of polyurethane interlayer heat-insulating plates, and the sliding sealing plug (7) and the heat-insulating grab handle (8) are made of rubber materials.

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