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CN118164077A - A prevent fungus formula save set for external diagnostic reagent - Google Patents

A prevent fungus formula save set for external diagnostic reagent Download PDF

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Publication number
CN118164077A
CN118164077A CN202410524400.6A CN202410524400A CN118164077A CN 118164077 A CN118164077 A CN 118164077A CN 202410524400 A CN202410524400 A CN 202410524400A CN 118164077 A CN118164077 A CN 118164077A
Authority
CN
China
Prior art keywords
ring
stopper
antibacterial
shell
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202410524400.6A
Other languages
Chinese (zh)
Inventor
程明
张倩
程心远
胡敬生
吕海沧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vision Biological Technology Hefei Co ltd
Original Assignee
Vision Biological Technology Hefei Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vision Biological Technology Hefei Co ltd filed Critical Vision Biological Technology Hefei Co ltd
Priority to CN202410524400.6A priority Critical patent/CN118164077A/en
Publication of CN118164077A publication Critical patent/CN118164077A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D39/00Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/0052Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers made in more than one piece
    • B65D39/0076Plastic closures other than those covered by groups B65D39/0058 - B65D39/007
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/52Containers specially adapted for storing or dispensing a reagent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/52Containers specially adapted for storing or dispensing a reagent
    • B01L3/523Containers specially adapted for storing or dispensing a reagent with means for closing or opening
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/54Inspection openings or windows
    • B65D25/56Inspection openings or windows with means for indicating level of contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00Accessories for container closures not otherwise provided for
    • B65D55/16Devices preventing loss of removable closure members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/28Applications of food preservatives, fungicides, pesticides or animal repellants

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

The invention relates to an antibacterial preservation device for an in-vitro diagnostic reagent, which is applied to the technical field of reagent bottles and comprises a bottom cylinder, a shell, a preservation liner, a bottle stopper, an antibacterial sheet, a hole groove and a rotary bottom cover.

Description

A prevent fungus formula save set for external diagnostic reagent
Technical Field
The invention relates to a diagnostic reagent preservation device, in particular to an antibacterial preservation device for an in-vitro diagnostic reagent, which is applied to the technical field of reagent bottles.
Background
The diagnostic reagent is prepared by adopting principles or methods such as immunology, microbiology, molecular biology and the like and is used for diagnosing, detecting and epidemiologically investigating human diseases in vitro, the diagnostic reagent needs to be stored by using a reagent bottle, the reagent bottle is used for containing chemical reagents and is divided into glass and plastic according to materials, but viruses or dust in the air easily enter the reagent bottle to pollute the reagent when the reagent bottle is opened, and the use of the diagnostic reagent is affected.
The specification of Chinese patent No. 202321302692.6 discloses a convenient biological reagent bottle, which is provided with a sealing and bacteria preventing effect through the arrangement of a bottle stopper, and the bottle stopper is pulled out of a bottle opening through the convex edge if the bottle stopper is required to be pulled out in the use process through the matching arrangement of the convex edge and the plug body, so that the bottle stopper can be conveniently opened and sealed, and the purpose of easily opening the sealing bottle stopper without using tools is achieved.
The use of the antibacterial gasket and the bottle stopper can achieve the sealing antibacterial effect on the reagent bottle, but the liquid level of the reagent is reduced along with the use of the reagent in the reagent bottle, the air ratio in the reagent bottle is increased, the extraction straw is required to be inserted into the reagent bottle more deeply, and the external air is more easily brought into the reagent bottle, so that the antibacterial effect of the reagent bottle is affected.
Disclosure of Invention
Aiming at the prior art, the invention aims to solve the technical problems that as the liquid level of the reagent is lowered, the air ratio inside the reagent bottle is increased, the extracting straw needs to be inserted into the reagent bottle more deeply, and the external air is more easily brought into the reagent bottle to influence the antibacterial effect of the reagent bottle.
In order to solve the problems, the invention provides an antibacterial preservation device for an in-vitro diagnostic reagent, which comprises a bottom barrel, wherein a shell is sleeved outside the bottom barrel, a preservation liner is placed inside the bottom barrel, a bottle opening of the preservation liner is in plug connection with a bottle opening of the shell, a bottle stopper is movably connected outside the bottle opening of the shell, an antibacterial sheet is fixedly connected inside the bottle opening of the preservation liner, a hole groove is formed in the middle of the antibacterial sheet, a rotary bottom cover is connected with the bottom thread of the bottom barrel, the middle of the rotary bottom cover is movably connected with the bottom end of the preservation liner, and the bottom of the preservation liner is in a corrugated arrangement.
In the antibacterial preservation device for the in-vitro diagnostic reagent, the bottom cover is rotated to be screwed up to jack up the preservation inner container, so that the liquid level of the reagent in the preservation inner container is lifted, the preservation inner container is convenient to absorb the reagent, and external air is effectively prevented from entering, so that the antibacterial effect is improved.
As a further improvement of the application, the bottle stopper comprises a stopper ring and a stopper cover, the stopper ring is sleeved with the bottle mouth of the shell, the stopper cover is spliced with the stopper ring, and the stopper cover is used for blocking and sealing the bottle mouth of the shell, so that the sealing effect of the reagent bottle is effectively improved.
As a further improvement of the application, a connecting sheet is fixedly connected between the top of the plug cover and the outer ring of the plug ring, the bottom of the plug cover is contacted with the antibacterial sheet, the plug cover is made of medical silica gel, a jack is arranged in the middle of the rotary bottom cover, a plug post is fixedly connected in the middle of the bottom end of the preservation liner, the plug post is plugged with the jack, the connecting sheet effectively prevents the plug cover from dropping and losing, the use of the plug cover is facilitated, and the connection stability of the rotary bottom cover and the preservation liner is effectively improved.
As another improvement of the application, the bottom end of the inserted column is fixedly connected with a conical cover, the diameter of the bottom end of the conical cover is larger than the diameter of the inner ring of the jack, a cross groove is formed in the middle of the conical cover, the cross groove extends to the inserted column, a poking piece is fixedly connected to the bottom of the rotary bottom cover, a gasket is paved between the rotary bottom cover and the preservation liner, the gasket is sleeved with the inserted column, after the conical cover passes through the jack, the inserting state of the inserted column and the jack is automatically locked, the poking piece facilitates the rotary operation of the rotary bottom cover, the cross groove facilitates the extrusion and contraction of the conical cover, the conical cover is withdrawn from the jack, the rotary bottom cover and the preservation liner are separated by the gasket, and the gasket is convenient for the stable placement of the gasket by sleeving the inserted column.
As another improvement of the application, the outer ring of the gasket is fixedly connected with a sliding block, the top of the bottom cylinder is provided with a sliding groove, the sliding block is in sliding connection with the sliding groove, and the gasket is effectively prevented from rotating along with the rotary bottom cover through sliding of the sliding block in the sliding groove.
As a further improvement supplement of the application, a prompting ring is sleeved between the bottom cylinder and the shell, the inner ring of the prompting ring is fixedly connected with the sliding block, and the sliding block drives the prompting ring to move up and down to prompt the lifting state of the inner container to be saved.
In addition to the improvement of the application, the surface of the shell is drawn with a scale, the prompting ring corresponds to the scale, the shell is made of transparent glass material, the prompting ring can be exposed through the transparent shell, and the position of the prompting ring on the scale is matched, so that the experimenter can accurately know the residual quantity of the reagent.
In summary, according to the invention, the reagent is filled into the preservation liner, the bottom cylinder and the outer shell are used for protecting the preservation liner, the antibacterial protection of the reagent is realized by matching with the bottle stopper, after the reagent is extracted, the bottom cover is rotated, screwed and lifted to jack up the preservation liner, and the liquid level of the reagent in the preservation liner is lifted, so that the liquid level of the reagent is kept to be the optimal suction liquid level, the preservation liner is convenient to suck the reagent, the entry of external air is effectively prevented, and the antibacterial effect is improved.
Drawings
Fig. 1 is a perspective cross-sectional view of a first embodiment of the present application;
FIG. 2 is a side cross-sectional view of a first embodiment of the present application;
FIG. 3 is an exploded perspective view of a first embodiment of the present application;
FIG. 4 is a diagram showing the change in the jack-up shrinkage of a liner according to the first embodiment of the present application;
FIG. 5 is a top perspective view of a first embodiment of the present application showing a storage case;
FIG. 6 is a perspective view showing a storage liner, a rotary bottom cover and a gasket according to a second embodiment of the present application;
FIG. 7 is a bottom perspective view of a storage liner according to a second embodiment of the present application;
fig. 8 is a perspective view showing a rotary bottom cover according to a second embodiment of the present application;
FIG. 9 is a perspective view of a bottom cartridge according to a second embodiment of the present application;
fig. 10 is a perspective view showing a structure of a case according to a second embodiment of the present application.
The reference numerals in the figures illustrate:
1. A bottom cylinder; 101. a housing; 102. preserving the inner container; 103. an antibacterial sheet; 104. a hole groove; 2. a bottle stopper; 201. a plug ring; 202. a plug cover; 203. a connecting sheet; 3. rotating the bottom cover; 301. a jack; 302. inserting a column; 303. a conical cover; 304. a cross groove; 305. a pulling piece; 4. a gasket; 401. a slide block; 402. a chute; 403. a prompting ring; 404. a scale.
Detailed Description
Two embodiments of the present application will be described in detail with reference to the accompanying drawings.
First embodiment:
1-5 show, a kind of antibacterial preservation device used for external diagnostic reagent, including the end tube 1, the outside of the end tube 1 is set up with the outer cover 101, the inside of the end tube 1 has kept the inner container 102, and keep the bottleneck of the inner container 102 and connect and correspond with bottleneck of the outer cover 101, the bottleneck of the outer cover 101 is connected with the bottle stopper 2 actively, keep the bottleneck of the inner container 102 and connect with the antibacterial slice 103 fixedly inside, the middle part of the antibacterial slice 103 has hole slots 104, draw the straw to insert the hole slots 104, draw reagent through the antibacterial slice 103, after drawing the straw out, by the elasticity of the antibacterial slice 103 itself, tighten up the hole slots 104 automatically, thus the antibacterial slice 103 automatically, realize the antibacterial function of the antibacterial slice 103, the bottom threaded connection of the end tube 1 has rotary bottom cover 3, the middle part of the rotary bottom cover 3 connects with bottom of the inner container 102 movably, the bottom of the inner container 102 is set up in the wave shape;
When the preservation device is used, a reagent is filled into the preservation liner 102, the preservation liner 102 is placed into an assembly of the bottom cylinder 1 and the outer shell 101, protection is provided for the preservation liner 102, antibacterial protection of the reagent is achieved by matching with the bottle stopper 2, after the reagent is extracted, the preservation liner 102 is jacked up by screwing and rising the bottom cover 3, the bellows-shaped preservation liner 102 is compressed, the reagent liquid level in the preservation liner 102 is lifted, the reagent liquid level is enabled to keep the optimal suction liquid level, and the reagent liquid level is particularly located at the bottleneck position of the outer shell 101, so that the preservation liner 102 is convenient to suck the reagent, external air is effectively prevented from entering, and antibacterial effect is improved.
Fig. 2 shows that the bottle stopper 2 comprises a stopper ring 201 and a stopper cover 202, the stopper ring 201 is sleeved with the bottle mouth of the shell 101, the stopper cover 202 is spliced with the stopper ring 201, the bottle mouth of the shell 101 is blocked and sealed by the stopper cover 202, the sealing effect of the reagent bottle is effectively improved, a connecting sheet 203 is fixedly connected between the top of the stopper cover 202 and the outer ring of the stopper ring 201, the bottom of the stopper cover 202 is contacted with an antibacterial sheet 103, the stopper cover 202 is made of medical silica gel, the connecting sheet 203 effectively prevents the stopper cover 202 from dropping and losing, and the stopper cover 202 is convenient to use;
when the bottle stopper 2 is installed, the stopper ring 201 is sleeved on the bottle mouth of the shell 101, then the stopper cover 202 is plugged into the stopper ring 201, the bottle mouth of the shell 101 is closed, protection is provided for the antibacterial sheet 103, the stopper cover 202 and the stopper ring 201 are connected through the connecting sheet 203, and accidental falling and losing of the stopper cover 202 are effectively prevented.
Second embodiment:
in this embodiment, as compared with the first embodiment, the post 302, the socket 301, and the tip collar 403 are mainly added, and the specific added structure is as follows, and the other structures are the same as those in the first embodiment.
Fig. 6-8 show that, a jack 301 is provided in the middle of the rotary bottom cover 3, a plug post 302 is fixedly connected to the middle of the bottom end of the preservation liner 102, the plug post 302 is spliced with the jack 301, the connection stability of the rotary bottom cover 3 and the preservation liner 102 is effectively improved, a conical cover 303 is fixedly connected to the bottom end of the plug post 302, the bottom end diameter of the conical cover 303 is larger than the inner ring diameter of the jack 301, after the conical cover 303 passes through the jack 301, the splicing state of the plug post 302 and the jack 301 is automatically locked, a cross groove 304 is provided in the middle of the conical cover 303, the cross groove 304 extends to the plug post 302, a pulling piece 305 is fixedly connected to the bottom of the rotary bottom cover 3, the pulling piece 305 is convenient for the rotary operation of the rotary bottom cover 3, the cross groove 304 is convenient for extrusion shrinkage of the conical cover 303, and the conical cover 303 is realized to exit the jack 301;
after the preservation liner 102 is placed in the shell 101, the inserting column 302 at the bottom end of the preservation liner 102 is inserted into the inserting hole 301 in the middle of the rotary bottom cover 3, the conical cover 303 is used for pushing the bottom of the inserting hole 301, so that the connection stability between the rotary bottom cover 3 and the preservation liner 102 is improved, when the preservation liner 102 needs to be taken out, the conical cover 303 is extruded, the cross groove 304 is closed, the conical cover 303 is withdrawn from the inserting hole 301, and the preservation liner 102 is taken out conveniently.
Fig. 2, fig. 6 and fig. 9-10 show that a gasket 4 is paved between a rotary bottom cover 3 and a preservation liner 102, the gasket 4 is sleeved with a plug column 302, the gasket 4 is used for separating the rotary bottom cover 3 from the preservation liner 102, the gasket 4 is convenient for the stable placement of the gasket 4 through the sleeved plug column 302, the outer ring of the gasket 4 is fixedly connected with a sliding block 401, the top of a bottom barrel 1 is provided with a sliding groove 402, the sliding block 401 is in sliding connection with the sliding groove 402, the sliding block 401 slides in the sliding groove 402, the gasket 4 is effectively prevented from rotating along with the rotary bottom cover 3, a prompting ring 403 is sleeved between the bottom barrel 1 and a shell 101, the inner ring of the prompting ring 403 is fixedly connected with the sliding block 401, the sliding block 401 drives the prompting ring 403 to move up and down, the lifting state of the preservation liner 102 is prompted, a scale table 404 is painted on the surface of the shell 101, the prompting ring 403 corresponds to the scale table 404, the shell 101 is made of transparent glass material, the prompting ring 403 can be exposed through the transparent shell 101, and the position of the prompting ring 403 on the scale table 404 is matched, the scale table is convenient for experimenter to accurately know the allowance of a reagent;
When carrying out the rotation operation of rotatory bottom 3, rotatory bottom 3 synchronous drive packing ring 4 rises, upwards slides in spout 402 through slider 401, realizes that the suggestion circle 403 implementation reflects the screwed position of rotatory bottom 3, and suggestion circle 403 accessible transparent shell 101 exposes, cooperates the position of suggestion circle 403 on scale 404, and the experimenter of being convenient for knows the surplus of reagent accurately.
The present application is not limited to the above-described embodiments, which are adopted in connection with the actual demands, and various changes made by the person skilled in the art without departing from the spirit of the present application are still within the scope of the present application.

Claims (7)

1. An antibacterial preservation device for an in vitro diagnostic reagent, characterized in that: including end section of thick bamboo (1), the outside cover of end section of thick bamboo (1) is equipped with shell (101), the inside of end section of thick bamboo (1) has been placed and has been preserved inner bag (102), and the bottleneck of preserving inner bag (102) is pegged graft with the bottleneck of shell (101) and correspond, the bottleneck outside swing joint of shell (101) has bottle plug (2), the bottleneck inside fixedly connected with antibacterial sheet (103) of preserving inner bag (102), hole groove (104) have been seted up at the middle part of antibacterial sheet (103), the bottom threaded connection of end section of thick bamboo (1) has rotatory bottom (3), the middle part of rotatory bottom (3) is with the bottom swing joint of preserving inner bag (102), the bottom of preserving inner bag (102) is the ripple form setting.
2. An antibacterial preservation apparatus for an in vitro diagnostic reagent according to claim 1, wherein: the bottle stopper (2) comprises a stopper ring (201) and a stopper cover (202), the stopper ring (201) is sleeved with a bottle mouth of the shell (101), the stopper cover (202) is spliced with the stopper ring (201), a connecting sheet (203) is fixedly connected between the top of the stopper cover (202) and the outer ring of the stopper ring (201), the bottom of the stopper cover (202) is in contact with an antibacterial sheet (103), and the stopper cover (202) is made of medical silica gel.
3. An antibacterial preservation apparatus for an in vitro diagnostic reagent according to claim 1, wherein: the middle part of rotatory bottom (3) has seted up jack (301), the bottom middle part fixedly connected with of preserving inner bag (102) inserts post (302), insert post (302) and jack (301) grafting.
4. An antibacterial preservation apparatus for an in vitro diagnostic reagent according to claim 3, wherein: the bottom fixedly connected with circular cone lid (303) of spliced pole (302), and the bottom diameter of circular cone lid (303) is greater than the inner circle diameter of jack (301), cross groove (304) have been seted up at the middle part of circular cone lid (303), and cross groove (304) extend to spliced pole (302), the bottom fixedly connected with plectrum (305) of rotatory bottom (3) be laid between rotatory bottom (3) and preservation inner bag (102) and have packing ring (4), packing ring (4) cup joint with spliced pole (302).
5. The antibacterial preservation apparatus for an in vitro diagnostic reagent according to claim 4, wherein: the outer ring of the gasket (4) is fixedly connected with a sliding block (401), a sliding groove (402) is formed in the top of the bottom cylinder (1), and the sliding block (401) is in sliding connection with the sliding groove (402).
6. An antibacterial preservation apparatus for an in vitro diagnostic reagent according to claim 5, wherein: a prompting ring (403) is sleeved between the bottom cylinder (1) and the shell (101), and an inner ring of the prompting ring (403) is fixedly connected with the sliding block (401).
7. An antibacterial preservation apparatus for an in vitro diagnostic reagent according to claim 6, wherein: the surface of the shell (101) is painted with a scale (404), the prompting ring (403) corresponds to the scale (404), and the shell (101) is made of transparent glass material.
CN202410524400.6A 2024-04-29 2024-04-29 A prevent fungus formula save set for external diagnostic reagent Pending CN118164077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410524400.6A CN118164077A (en) 2024-04-29 2024-04-29 A prevent fungus formula save set for external diagnostic reagent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410524400.6A CN118164077A (en) 2024-04-29 2024-04-29 A prevent fungus formula save set for external diagnostic reagent

Publications (1)

Publication Number Publication Date
CN118164077A true CN118164077A (en) 2024-06-11

Family

ID=91348753

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410524400.6A Pending CN118164077A (en) 2024-04-29 2024-04-29 A prevent fungus formula save set for external diagnostic reagent

Country Status (1)

Country Link
CN (1) CN118164077A (en)

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