CN114435722A

CN114435722A - Anti-bacterial dripping type detection kit

Info

Publication number: CN114435722A
Application number: CN202111486203.2A
Authority: CN
Inventors: 徐平
Original assignee: Individual
Current assignee: Foshan Dean Medical Laboratory Laboratory Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-06
Anticipated expiration: 2041-12-07
Also published as: CN114435722B

Abstract

The invention discloses an anti-bacteria dropping type detection kit, belonging to the field of detection kits, a reagent bottle is placed on a balance rotating frame and is connected and communicated with a joint with a liquid guide hose, when a reagent is used, the liquid guide hose is pulled to drive the reagent bottle to rotate and incline, so that the reagent flows into a rubber head pipe through the liquid guide hose, the reagent bottle automatically returns to a vertical state after the liquid guide hose is loosened, the outflow of the reagent is interrupted, the proper extraction of the reagent is completed, and the reagent can be dropped out for detection by pressing the rubber head pipe. Effectively ensures the purity of the reagent and greatly improves the accuracy of reagent detection.

Description

Anti-bacterial dripping type detection kit

Technical Field

The invention relates to the field of detection kits, in particular to an antibacterial dripping type detection kit.

Background

The kit refers to a box for containing chemical reagents for detecting chemical components, drug residues, virus species and the like. Is generally used by hospitals and pharmaceutical enterprises. The complete ELISA kit contained the following components: 1. the kit comprises a solid phase carrier (immunoadsorbent) coated with antigen or antibody, 2, enzyme-labeled antigen or antibody (conjugate), 3, enzyme substrate, 4, negative control substance and positive control substance (qualitative determination), reference standard substance and control serum (quantitative determination), 5, conjugate and specimen diluent, 6, washing solution, 7 and enzyme reaction termination solution.

When the existing detection kit is used, a reagent bottle in the kit is generally taken out and opened, a proper amount of reagent is taken out by using a dripping device (such as a rubber head dropper) for detection, after dripping is finished, the reagent bottle is covered, and the same steps are adopted when the reagent bottle is reused.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an anti-bacteria dropping type detection kit, which is characterized in that a reagent bottle is placed on a balance rotating frame and is connected and communicated with a joint with a liquid guide hose, when a reagent is used, the liquid guide hose is pulled to drive the reagent bottle to rotate and incline, so that the reagent flows into a rubber head pipe through the liquid guide hose, the reagent bottle automatically returns to a vertical state after the liquid guide hose is loosened, the outflow of the reagent is interrupted, the proper extraction of the reagent is completed, and the reagent can be dropped out for detection by pressing the rubber head pipe The possibility that bacteria and the like enter the reagent bottle to pollute the reagent effectively ensures the purity of the reagent and greatly improves the accuracy of reagent detection.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an fungi-proofing formula of dripping detects and uses kit, includes the box body and connects in the lid of box body upper end, a plurality of reagent bottles have been placed to the inside of box body, the interior bottom surface fixedly connected with rubber pad of box body, the rubber pad is located the downside of reagent bottle, the upside of rubber pad is equipped with balanced revolving rack, the outside of reagent bottle is located to balanced revolving rack cover, the inside of box body still is equipped with a plurality of joints with the reagent bottle one-to-one, the upper end fixedly connected with of reagent bottle rather than the communicating liquid pipe in inside, connect threaded connection in liquid pipe outer end, fixedly connected with drain hose on the joint, the one end fixedly connected with rubber head pipe that the joint was kept away from to the drain hose, the outer pot head of rubber head pipe has the rubber lid.

Furthermore, a partition plate is fixedly connected between the pair of inner walls of the box body, and the reagent bottle, the joint, the balance rotating frame and the rubber pad are all located on the same side of the partition plate.

Furthermore, a plurality of through holes corresponding to the liquid guiding hoses one to one are formed in the partition plate, the connectors and the rubber head pipes are respectively located on two sides of the partition plate, the liquid guiding hoses are connected to the inside of the through holes in a sliding mode, and the diameter of each through hole is larger than the diameter of the outer ring of each connector.

Further, balanced revolving rack is including being a plurality of round bars of linear arrangement, and is adjacent be connected with the change between the round bar, it is a pair of head and the tail one end that the round bar was kept away from each other is fixed connection respectively on a pair of inner wall of box body, all the other the equal fixedly connected with in outer end of round bar is a pair of lath, and is a pair of fixed lath is fixed connection respectively in the inner wall of box body and the side of baffle to the one end that the lath was kept away from each other.

Further, the swivel comprises an outer hard ring and a flexible ring, wherein the flexible ring is fixedly connected to the inner surface of the outer hard ring.

Furthermore, a pair of circular grooves is formed in the outer end of the outer hard ring, and the end portions of the pair of circular rods adjacent to the rotating ring are respectively connected to the inner portions of the circular grooves in a rotating mode.

Furthermore, the rubber head tube comprises a rubber cap ball and a glass tube, the end part of the liquid guide hose penetrates through the rubber cap ball and is communicated with the inside of the rubber cap ball, one end of the glass tube also penetrates through the rubber cap ball and is communicated with the inside of the glass tube, the rubber cap ball is fixedly connected with the glass tube, and the outer end of the glass tube is sleeved with the rubber cover.

Furthermore, be equipped with spacing frame between balanced revolving rack and the rubber pad, spacing frame includes the slide, set up a plurality of spacing holes with reagent bottle one-to-one on the slide, the inner wall fixedly connected with rubber circle in spacing hole, reagent bottle sliding connection is in the inside of rubber circle.

Further, the equal fixedly connected with slider of a pair of side of slide, the spout has all been seted up to a pair of inner wall of box body, slider sliding connection is in the inside of spout.

Furthermore, one side end of the box body is rotatably connected with a side box cover, and the side box cover is positioned on one side of the partition plate away from the reagent bottle.

3. Advantageous effects

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

(1) the reagent bottle is placed on the balance rotating frame and is connected and communicated with the joint with the liquid guide hose, when the reagent is used, the liquid guide hose is pulled to drive the reagent bottle to rotate and incline, so that the reagent flows into the rubber head pipe through the liquid guide hose, the reagent bottle automatically returns to a vertical state after the liquid guide hose is loosened, the outflow of the reagent is interrupted, the proper amount of the reagent is extracted, and the reagent can be dripped out for detection by pressing the rubber head pipe. The accuracy of reagent detection is greatly improved.

(2) Through the setting of baffle and through-hole, make a plurality of drain hoses, the rubber head pipe is neat and orderly's range in that the box body is inside, simultaneously when a certain reagent is got to the drop, can conveniently stimulate corresponding drain hose fast, and, after reagent uses up in the reagent bottle, can dismantle the separation with reagent bottle and joint, take out through the through-hole with the drain hose that connects, change new reagent bottle and joint, drain hose and rubber head pipe, when connecting new reagent bottle and joint, insert reagent bottle place region from the extroversion to the inside from corresponding through-hole with connecting, then will connect and be connected with end liquid pipe on the reagent bottle.

(3) When the reagent in the reagent bottle is not used, the reagent bottle is vertically placed on the inner side of the rotating ring, at the moment, the joint is positioned at the upper end of the reagent bottle, and the reagent in the reagent bottle does not enter the liquid guide hose and is stably stored in the reagent bottle; when reagent needs to be extracted for detection, please refer to the drawing, the corresponding liquid guide hose is pulled outwards, the liquid guide hose is moved out along the inside of the through hole, the upper end of the reagent bottle is gradually inclined downwards under the action of the pulling force of the liquid guide hose, the reagent bottle drives the rotating ring to rotate between the pair of round rods, the reagent bottle is gradually inclined towards the direction of the partition plate, and the reagent inside the reagent bottle gradually enters the liquid guide hose and flows into the rubber head pipe through the liquid guide hose so as to be dripped by a detection person.

Drawings

FIG. 1 is an internal perspective view of the present invention;

FIG. 2 is a partial perspective view of the first embodiment of the present invention;

FIG. 3 is a partial perspective view of the second embodiment of the present invention;

FIG. 4 is a partial perspective view of the present invention;

FIG. 5 is a partial perspective view of the balancing stand of the present invention;

FIG. 6 is a partial exploded view of the counterbalancing turret of the present invention;

FIG. 7 is a first schematic diagram of the front side structure of the present invention;

FIG. 8 is a second schematic front view of the present invention;

FIG. 9 is a schematic diagram of the front structure of the present invention when dropping the reagent;

FIG. 10 is a schematic front view of the present invention as the bond head tube is pressed;

FIG. 11 is a front view showing the structure of the reagent bottle, the adapter, the catheter and the tap tube of the present invention.

The reference numbers in the figures illustrate:

the device comprises a box body 1, a sliding groove 101, a partition plate 2, a through hole 201, a reagent bottle 3, a joint 4, a liquid guide hose 5, a balance rotating frame 6, a round rod 61, a rotating ring 62, an outer hard ring 6201, a flexible ring 6202, a fixed lath 63, a round groove 64, a rubber head pipe 7, a rubber cap ball 71, a glass pipe 72, a rubber cover 8, a limit frame 9, a sliding plate 91, a rubber ring 92, a rubber pad 10 and a side box cover 11.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, an anti-bacterial dripping type detection kit comprises a box body 1 and a box cover clamped at the upper end of the box body 1, a plurality of reagent bottles 3 are placed inside the box body 1, a rubber pad 10 is fixedly connected to the inner bottom surface of the box body 1, the rubber pad 10 is located on the lower side of each reagent bottle 3, a balance rotating frame 6 is arranged on the upper side of the rubber pad 10, the balance rotating frame 6 is sleeved outside each reagent bottle 3, a plurality of connectors 4 corresponding to the reagent bottles 3 one to one are further arranged inside the box body 1, please refer to fig. 7, a liquid pipe communicated with the inside of each reagent bottle 3 is fixedly connected to the upper end of each reagent bottle 3, each connector 4 is in threaded connection with the outer end of the liquid pipe, a liquid guide hose 5 is fixedly connected to each connector 4, one end, far away from each connector 4, of each liquid guide hose 5 is fixedly connected with a rubber head pipe 7, and a rubber cover 8 is sleeved at the outer end of each rubber head pipe 7.

Referring to fig. 2-4, a partition plate 2 is fixedly connected between a pair of inner walls of a box body 1, a reagent bottle 3, a connector 4, a balancing rotating frame 6 and a rubber pad 10 are all positioned at the same side of the partition plate 2, the partition plate 2 is provided with a plurality of through holes 201 corresponding to liquid guiding hoses 5 one by one, the connectors 4 and rubber head pipes 7 are respectively positioned at two sides of the partition plate 2, the liquid guiding hoses 5 are slidably connected inside the through holes 201, the aperture of the through holes 201 is larger than the diameter of the outer ring of the connector 4, the plurality of liquid guiding hoses 5 and rubber head pipes 7 are arranged in order inside the box body 1 through the arrangement of the partition plate 2 and the through holes 201, and when a certain reagent is dripped, the corresponding liquid guiding hoses 5 can be conveniently and quickly pulled, and when the reagent in the reagent bottle 3 is used up, the reagent bottle 3 and the connector 4 can be detached and separated, as shown in fig. 11, the connector 4 and the liquid guiding hoses 5 are taken out through the through holes 201, the reagent bottle 3, the joint 4, the liquid guide hose 5 and the rubber head pipe 7 are replaced; when a new reagent bottle 3 and the adapter 4 are connected, the adapter 4 is inserted into the area where the reagent bottle 3 is located from the outside to the inside from the corresponding through hole 201, and then the adapter 4 is connected to the upper end liquid pipe of the reagent bottle 3.

Referring to fig. 3 and 5, the balancing rotating stand 6 includes a plurality of rods 61 arranged linearly, a rotating ring 62 is connected between adjacent rods 61, the ends of the first and last rods 61 away from each other are respectively fixedly connected to a pair of inner walls of the box 1, the outer ends of the other rods 61 are respectively fixedly connected to a pair of fixed strips 63, the ends of the pair of fixed strips 63 away from each other are respectively fixedly connected to the inner walls of the box 1 and the side ends of the partition boards 2, the first and last rods 61 are fixed to the inner walls of the box 1, and the other rods 61 between the first and last rods are fixed by the fixed strips 63.

Referring to fig. 5 and 6, the swivel 62 includes an outer hard ring 6201 and a flexible ring 6202, the flexible ring 6202 is fixedly connected to an inner surface of the outer hard ring 6201, the flexible ring 6202 is made of elastic rubber material, the outer end of the outer hard ring 6201 is provided with a pair of circular grooves 64, ends of a pair of circular rods 61 adjacent to the swivel 62 are respectively rotatably connected to the insides of the circular grooves 64, because the circular rods 61 are in a fixed state, the swivel 62 between the pair of circular rods 61 can stably rotate, and a horizontal plane of the through hole 201 is lower than a horizontal plane of the swivel 62, so that the reagent bottle 3 can rotate when the fluid guiding hose 5 is pulled; the flexible ring 6202 plays a role in clamping and protecting the reagent bottle 3, so that the reagent bottle 3 is not easy to slide in the rotating ring 62.

As shown in fig. 7, when the reagent in the reagent bottle 3 is not used, the reagent bottle 3 is vertically placed inside the rotary ring 62, at this time, the joint 4 is located at the upper end of the reagent bottle 3, and the reagent in the reagent bottle 3 does not enter the liquid guiding hose 5 and is stably stored in the reagent bottle 3; when a reagent needs to be extracted for detection, please refer to fig. 9, the corresponding liquid guiding hose 5 is pulled outwards, the liquid guiding hose 5 moves out along the inside of the through hole 201, the upper end of the reagent bottle 3 gradually inclines downwards under the pulling force of the liquid guiding hose 5, the reagent bottle 3 drives the rotating ring 62 to rotate between the pair of round rods 61, the reagent bottle 3 gradually inclines towards the direction of the partition plate 2, the reagent in the reagent bottle 3 gradually enters the liquid guiding hose 5 and flows into the glue head pipe 7 through the liquid guiding hose 5 for a detection person to drip; after a certain amount of reagent is stored in the rubber head pipe 7, the liquid guide hose 5 is loosened, the reagent bottle 3 drives the rotating ring 62 to rotate to the vertical state under the action of the gravity of the reagent, and the reagent is interrupted to continuously enter the liquid guide hose 5.

Referring to fig. 9, the rubber head tube 7 includes a rubber cap ball 71 and a glass tube 72, an end portion of the liquid guiding hose 5 penetrates through the rubber cap ball 71 and communicates with an inside thereof, one end of the glass tube 72 also penetrates through the rubber cap ball 71 and communicates with an inside thereof, the rubber cap ball 71 is fixedly connected with the glass tube 72, the rubber cover 8 is sleeved at the outer end of the glass tube 72, the glass tube 72 is sealed and dustproof, the rubber cap ball 71 is used for storing poured and flowed reagents, on the premise of ensuring that the reaction with the reagent does not occur, the rubber cap ball 71 and the liquid guide hose 5 can be made of transparent or semitransparent rubber materials, so that the outflow condition of the reagent can be observed conveniently, referring to fig. 10, a rubber head dropper principle in the prior art is adopted between the rubber cap ball 71 and the glass tube 72, after the reagent is gathered in the rubber cap ball 71, the rubber cover 8 is removed, the detection is performed by dropping the reagent through the glass tube 72 by pressing the rubber cap ball 71, and the pressed portion is one end close to the liquid guide hose 5.

Referring to fig. 8, a limiting frame 9 is arranged between the balancing rotating frame 6 and the rubber pad 10, the limiting frame 9 includes a sliding plate 91, the sliding plate 91 is provided with a plurality of limiting holes corresponding to the reagent bottles 3 one by one, the inner walls of the limiting holes are fixedly connected with rubber rings 92, the reagent bottles 3 are slidably connected inside the rubber rings 92, a pair of side ends of the sliding plate 91 are fixedly connected with sliding blocks, a pair of inner walls of the box body 1 are provided with sliding grooves 101, the sliding blocks are slidably connected inside the sliding grooves 101, the limiting frame 9 is stably slid inside the box body 1 through the cooperation of the sliding blocks and the sliding grooves 101, referring to fig. 7, when no reagent is used, the limiting frame 9 is slid upwards until the reagent bottles 3 are positioned inside the rubber rings 92, the position of the limiting frame 9 tends to be stable and not easily slide downwards through the friction force between the reagent bottles 3 and the rubber rings 92, at this time, the limiting frame 9 has a limiting effect on the reagent bottles 3, the reagent bottle 3 is not easy to incline randomly in the transportation and storage processes; when reagent is needed, the limiting frame 9 is moved downwards until the limiting frame is positioned at the upper end of the rubber pad 10, then the reagent bottle 3 is moved upwards properly and is separated from the inner side of the rubber ring 92, and therefore when the liquid guide hose 5 is pulled, the reagent bottle 3 and the rotating ring 62 can rotate smoothly.

Referring to fig. 8 and 9, a side end of the box body 1 is rotatably connected with a side box cover 11, the side box cover 11 is located on one side of the partition board 2 away from the reagent bottle 3, the side box cover 11 and the box body 1 can be connected through a damping rotating shaft, the contact part between the inner surface of the side box cover 11 and the lower end of the box body 1 can be coated with a magnetic coating (marked by a letter "m" in fig. 8), so that after the side box cover 11 is vertically covered, the stability of the side box cover 11 is further improved, through the arrangement of the side box cover 11, the rubber head pipe 7 and the rubber cover 8 can be sealed, and meanwhile, the side box cover can be conveniently opened and taken when in use.

The invention puts the reagent bottle 3 on the balance rotating stand 6, and connects and communicates the upper end of the reagent bottle 3 with the joint 4 with the liquid guide hose 5, when the reagent is needed to be dripped, the liquid guide hose 5 is pulled to drive the reagent bottle 3 and the rotating ring 62 at the outer side to rotate and incline, so that the reagent in the reagent bottle 3 flows into the rubber head pipe 7 through the liquid guide hose 5, the reagent bottle 3 automatically returns to the vertical state after the liquid guide hose 5 is loosened, the outflow of the reagent is interrupted, the proper extraction of the reagent is completed, the reagent can be dripped out for detection by pressing the rubber head pipe 7, compared with the prior art, the invention simply and quickly realizes the proper extraction of the reagent on the basis of not opening the reagent bottle 3, thereby not only reducing the complicated steps of repeatedly taking and opening the reagent bottle 3 and absorbing the reagent, improving the reagent sampling speed, but also omitting the step of opening the reagent bottle 3, effectively reduced in the environment impurity, bacterium etc. get into the possibility of polluting reagent in reagent bottle 3, effectively guaranteed the purity of reagent, improved reagent detection's accuracy greatly.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides an anti-microbial dripping formula detects uses kit, includes box body (1) and connects in the lid of box body (1) upper end, a plurality of reagent bottles (3), its characterized in that have been placed to the inside of box body (1): the interior bottom surface fixedly connected with rubber pad (10) of box body (1), rubber pad (10) are located the downside of reagent bottle (3), the upside of rubber pad (10) is equipped with balanced revolving rack (6), the outside of reagent bottle (3) is located to balanced revolving rack (6) cover, the inside of box body (1) still is equipped with a plurality of joints (4) with reagent bottle (3) one-to-one, the upper end fixedly connected with of reagent bottle (3) and its inside communicating liquid pipe, connect (4) threaded connection in liquid pipe outer end, fixedly connected with drain hose (5) on joint (4), the one end fixedly connected with rubber head pipe (7) that connect (4) are kept away from in drain hose (5), the outer pot head of rubber head pipe (7) has rubber lid (8).

2. The anti-microbial drip-type detection kit according to claim 1, characterized in that: fixedly connected with baffle (2) between a pair of inner wall of box body (1), reagent bottle (3), joint (4), balanced revolving rack (6) and rubber pad (10) all lie in the same one side of baffle (2).

3. The anti-microbial drip-type detection kit according to claim 2, characterized in that: the novel liquid guiding device is characterized in that a plurality of through holes (201) corresponding to the liquid guiding hoses (5) one to one are formed in the partition plate (2), the connectors (4) and the rubber head pipes (7) are located on two sides of the partition plate (2) respectively, the liquid guiding hoses (5) are connected to the inner portions of the through holes (201) in a sliding mode, and the diameters of the through holes (201) are larger than the diameters of outer rings of the connectors (4).

4. The anti-microbial drip-type detection kit according to claim 2, characterized in that: balance rotating frame (6) are including a plurality of round bars (61) that are linear arrangement, and are adjacent be connected with swivel (62) between round bar (61), it is a pair of end to end round bar (61) one end of keeping away from each other is fixed connection respectively on a pair of inner wall of box body (1), all the other the equal fixedly connected with in outer end of round bar (61) decides lath (63), and is a pair of decide lath (63) the one end of keeping away from each other of deciding lath (63) is fixed connection respectively in the inner wall of box body (1) and the side of baffle (2).

5. The anti-microbial drip-type detection kit according to claim 4, characterized in that: the swivel ring (62) comprises an outer hard ring (6201) and a flexible ring (6202), wherein the flexible ring (6202) is fixedly connected to the inner surface of the outer hard ring (6201).

6. The anti-microbial drip-type detection kit according to claim 5, characterized in that: the outer end of the outer hard ring (6201) is provided with a pair of circular grooves (64), and the ends of a pair of circular rods (61) adjacent to the rotating ring (62) are respectively connected to the insides of the circular grooves (64) in a rotating manner.

7. The anti-microbial drip-type detection kit according to claim 1, characterized in that: the rubber head pipe (7) comprises a rubber cap ball (71) and a glass pipe (72), the end part of the liquid guide hose (5) penetrates through the rubber cap ball (71) and is communicated with the inside of the rubber cap ball, one end of the glass pipe (72) also penetrates through the rubber cap ball (71) and is communicated with the inside of the glass pipe, the rubber cap ball (71) is fixedly connected with the glass pipe (72), and the outer end of the glass pipe (72) is sleeved with the rubber cover (8).

8. The anti-bacterial-dripping-type detection kit according to claim 1, characterized in that: be equipped with between balanced revolving rack (6) and rubber pad (10) spacing frame (9), spacing frame (9) include slide (91), set up a plurality of spacing holes with reagent bottle (3) one-to-one on slide (91), the inner wall fixedly connected with rubber circle (92) in spacing hole, reagent bottle (3) sliding connection is in the inside of rubber circle (92).

9. The anti-bacterial-dripping-type detection kit according to claim 8, characterized in that: the equal fixedly connected with slider of a pair of side of slide (91), spout (101) have all been seted up to a pair of inner wall of box body (1), slider sliding connection is in the inside of spout (101).

10. The anti-microbial drip-type detection kit according to claim 1, characterized in that: one side end of the box body (1) is rotatably connected with a side box cover (11), and the side box cover (11) is positioned on one side, far away from the reagent bottle (3), of the partition plate (2).