CN210385901U - Tray cover, container and analyzer - Google Patents

Abstract

The utility model relates to a cover, container and analysis appearance, wherein the cover includes first dish subassembly and second dish subassembly, first dish subassembly and second dish subassembly can splice into a whole cover, wherein, the side end face of first dish subassembly is provided with the jack, the second dish subassembly is provided with the telescopic and inserts the arm with the jack matching, first dish subassembly and second dish subassembly splice become one and further make to insert the arm and stretch into in the jack in order to realize first dish subassembly and second dish subassembly and lock each other through the push-and-pull operation based on orthoscopic behind the cover. The utility model provides a dish lid novel structure, convenient to use, first dish subassembly and second dish subassembly pass through the jack and insert the arm and mutually support, have simplified connection structure between them.

Description

Tray cover, container and analyzer

Technical Field

The utility model relates to a medical treatment detection and analysis technical field, concretely relates to dish lid, container and analysis appearance.

Background

The full-automatic immunoassay analyzer (analyzer for short) is widely used in hospitals at all levels, medical inspection laboratories and regional detection centers at present due to its high measurement speed, high accuracy and small reagent consumption.

Analyzers, which require the loading of reaction cups and the addition of reagents for analytical work, generally have a sealed reagent refrigerated container consisting essentially of a refrigerated pan and a lid through which the reagents are cryogenically refrigerated.

The refrigeration pot dish lid of current analysis appearance is mostly whole dish lid, when changing reagent, must take away whole dish lid for the refrigeration pot is inside to be exposed in the air, and certain degree has influenced refrigeration effect, and leads to reagent volume of volatilizing to increase.

SUMMERY OF THE UTILITY MODEL

The utility model provides a lid, container and analysis appearance to solve among the prior art whole lid and tak away the problem that is unfavorable for refrigeration effect, leads the increase of system reagent volume of volatilizing.

In order to solve the technical problem, the utility model discloses a technical scheme be: the disc cover comprises a first disc assembly and a second disc assembly, wherein the first disc assembly and the second disc assembly can be spliced into an integral disc cover, a jack is arranged on the side end face of the first disc assembly, an insertion arm which can stretch and match with the jack is arranged on the second disc assembly, and after the first disc assembly and the second disc assembly are spliced into the integral disc cover, the insertion arm further extends into the jack through linear push-pull operation to achieve mutual locking of the first disc assembly and the second disc assembly.

According to the utility model discloses a specific embodiment, still be provided with the handle on the second dish subassembly, the handle with insert the arm and locate respectively two surfaces of second dish subassembly, the handle with insert the arm and connect, be used for a surface linkage of second dish subassembly is located another surface of second dish subassembly insert the arm.

According to the utility model discloses a specific embodiment, the amalgamation side of first dish subassembly with the amalgamation side of second dish subassembly is provided with the step type edge hasp structure of mutually supporting.

According to the utility model discloses a specific embodiment, still be provided with the locating part on the second dish subassembly, it is equipped with the spacing groove on the arm to insert, it is relative to insert the arm the flexible both ends that pass through of second dish subassembly with the contact of locating part comes spacingly.

According to the utility model relates to a specific embodiment, insert the arm and insert the arm including the linkage and insert the arm with driven, the linkage insert the arm with the handle is connected in order to be based on the orthoscopic push-and-pull of handle is and is stretched out and drawn back, driven insert the arm with the linkage insert the arm and connect in order to be based on the arm is inserted in the linkage is flexible and synchronous flexible.

According to the utility model relates to a concrete embodiment, the tail end that the arm was inserted in the linkage is equipped with connecting portion, from inserting the arm distribute in the linkage insert the arm both sides and with connecting portion connect.

According to the utility model discloses a specific embodiment, the dish lid is pie chart form, the central angle of first dish subassembly with the central angle sum of second dish subassembly is 360 degrees.

According to the utility model discloses a specific embodiment, be equipped with on the side end face of second dish subassembly and allow insert the logical groove or the through-hole that the arm stretches out.

For solving the technical problem, the utility model discloses a another technical scheme is: the container comprises a cylinder body and the disc cover, wherein the top of the cylinder body is provided with an opening, and the disc cover is arranged on the opening.

For solving the technical problem, the utility model discloses a another technical scheme is: an analyser is provided comprising the aforementioned container.

The utility model has the advantages that: be different from prior art's condition, the utility model provides a dish lid novel structure, convenient to use, first dish subassembly and second dish subassembly pass through the jack and insert the arm and mutually support, have simplified connection structure between them.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

fig. 1 is a schematic structural view of a waste cup box according to an embodiment of the present invention, in which a first cover is opened relative to a box body;

fig. 2 is a schematic structural view of a waste cup box according to an embodiment of the present invention, wherein the first cover is closed relative to the box body;

FIG. 3 is a side view of the second lid of the waste cup box shown in FIG. 2;

fig. 4 is a schematic structural view of the waste cup box according to the embodiment of the present invention, wherein the first cover and the second cover are both opened relative to the box body;

fig. 5 is a schematic structural view of the waste cup box according to an embodiment of the present invention, in which the first cover is closed relative to the box body and the second cover is opened relative to the box body;

fig. 6 is a schematic structural view of the waste cup box according to the embodiment of the present invention, wherein the first cover and the second cover are both closed relative to the box body;

fig. 7 is a schematic structural view of a waste cup box according to an embodiment of the present invention, in which the first cover is opened relative to the box body;

fig. 8 is a schematic structural view of the waste cup box according to the embodiment of the present invention, in which the first cover is closed relative to the box body and the receiving hole is opened;

fig. 9 is a schematic structural view of the waste cup box according to the embodiment of the present invention, in which the first cover is closed relative to the box body and the receiving hole is closed;

FIG. 10 is a perspective view of a second cover of the waste cup box shown in FIG. 9;

FIG. 11 is a side view schematically showing the construction of the second lid of the waste cup box shown in FIG. 9;

fig. 12 is a schematic perspective view of a waste cup recycling device according to an embodiment of the present invention, in which a waste cup box is disposed in a waste cup bin;

fig. 13 is another schematic perspective view of the waste cup recycling device according to the embodiment of the present invention, wherein a waste cup box is not disposed in the waste cup bin;

fig. 14 is a schematic cross-sectional view of a waste cup recycling device according to an embodiment of the present invention;

fig. 15 is a schematic perspective view of a tray cover according to an embodiment of the present invention;

FIG. 16 is a schematic view of a second disc assembly of the disc cover shown in FIG. 15 with the insertion arm in a retracted state;

FIG. 17 is a rear schematic view of the second disc assembly shown in FIG. 16;

FIG. 18 is a schematic view of a second disc assembly of the disc cover shown in FIG. 15 with the insertion arm in an extended state;

FIG. 19 is a rear structural view of the second disc assembly shown in FIG. 18;

fig. 20 is a schematic structural view of a container provided by an embodiment of the present invention, wherein the second disc assembly is not shown;

fig. 21 is a schematic structural diagram of a container provided in an embodiment of the present invention;

fig. 22 is a schematic perspective view of a folding instrument according to an embodiment of the present invention;

fig. 23 is a schematic perspective view of the folding instrument according to the embodiment of the present invention, wherein a door body is in an open state;

fig. 24 is a schematic perspective view of the folding instrument according to the embodiment of the present invention, in which a door is in another open state;

fig. 25 is a schematic perspective view of the folding instrument according to the embodiment of the present invention, wherein a door body is in another open state;

fig. 26 is a partially enlarged schematic view of the refractometer shown in fig. 22.

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 all belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

First embodiment

Referring to fig. 1 to 3, the present embodiment provides a waste cup box, which includes a box body 110, a first cover 120 and a second cover 130.

The box body 110 may be substantially rectangular, or may be in other shapes, such as a cylinder shape, etc., the top of the box body 110 extends to form a folded edge 112, wherein the folded edge 112 on one side may further extend to the bottom of the box body 110 in a proper inclination to form a handle portion 114 for convenient drawing, the folded edge 112 is provided with a first fastening portion 116, the shape, number, and position of the first fastening portion 116 are not specifically limited, for example, one or more circular or elongated fastening holes 116 may be provided on the folded edge 112 provided with the handle portion 114, correspondingly, the first cover 120 is provided with a second fastening portion 121 matching with the first fastening portion 116, and the second fastening portion 121 may be a fastening post.

The first cover 120 is disposed on the top of the box 110, the first cover 120 is used for partially covering the box 110, the first cover 120 and the box 110 can be an integrated structure, the first cover 120 is provided with a receiving hole 122, and the receiving hole 122 is used for receiving a waste cup into the box 110.

The second cover 130 is coupled to the first cover 120 to open or close the receiving hole 122.

In this embodiment, the second cover 130 is slidably engaged with the first cover 120, the area of the second cover 130 may be smaller than that of the first cover 120 to save materials, and the second cover 130 slidably opens or closes the material receiving hole 122.

Specifically, the first cover 120 may be provided with a first rectangular recess 123 and a second rectangular recess 124, the first rectangular recess 123 and the second rectangular recess 124 are spaced by a first rib 125, the material receiving hole 122 is opened in the second rectangular recess 124, the second cover 130 is provided with a third rectangular recess 131 that is engaged with the first rectangular recess 123 or the second rectangular recess 124, the second cover 130 is further provided with a push-pull portion 132, and the push-pull portion 132 is used for pushing and pulling the second cover 130 to slide relative to the first cover 120 and enable the third rectangular recess 131 to be engaged with the first rectangular recess 123 or engaged with the second rectangular recess 124.

Wherein, two sides of the second cover 130 are folded back to form a sliding slot 133, and the sliding slot 133 is in sliding fit with the folded edge 112.

The area of the second recess 124 may be larger than the area of the first recess 123, at this time, the second recess 124 may further have an auxiliary positioning rib 126 therein, when the third recess 131 is pushed to the second recess 124, the first rib 125 and the auxiliary positioning rib 126 may limit the position, and the first rib 125 and the auxiliary positioning rib 126 may further improve the structural strength of the first cover 120 and the stability of the first cover being fastened to the case 110.

The useless cup box that this embodiment provided novel structure, convenient to use, useless cup box can make disposable product or the product that uses repeatedly, through the partial closing cap box body 110 of first lid 120, can reduce the waste liquid splash and volatilize the pollution test environment, are of value to the accuracy that improves the test data, and after box body 110 was filled, slidable second lid 130 was in order to seal with connecing material hole 122.

Second embodiment

Referring to fig. 4 to 6, the present embodiment provides a waste cup box, which includes a box body 140, a first cover 150 and a second cover 160.

The box body 140 may be substantially rectangular, or may be in other shapes, such as a cylinder, etc., the top of the box body 140 extends to form a folded edge 142, the folded edge 142 is provided with a first fastening portion 144, the shape, number, and position of the first fastening portion 144 are not particularly limited, for example, one or more circular or elongated fastening holes 144 may be formed in the folded edge 142 at two adjacent sides, correspondingly, the first cover 150 is provided with a second fastening portion 154 matching with the first fastening portion 144, and the second fastening portion 154 may be a fastening column. The second cover 160 has a third engaging portion 162 matching with the first engaging portion 144, the third engaging portion 162 can be a fastening post, and in one embodiment, the third engaging portion 162 can be embedded in the second engaging portion 154. In another embodiment, the first cover 150 may have a second fastening portion 154 matching with the first fastening portion 144 and a through hole, the second cover 160 has a third fastening portion 162 matching with the first fastening portion 144, and the third fastening portion 162 passes through the through hole to be fastened with the first fastening portion 144.

The first cover 150 is disposed on the top of the box 140, the first cover 150 is used to partially cover the box 140, the first cover 150 and the box 140 may be integrally connected, the first cover 150 is provided with a receiving hole 152, and the receiving hole 152 is used to receive the waste cup into the box 140.

The second cover 160 is coupled to the first cover 150 to open or close the receiving hole 152.

In this embodiment, the first cover 150 and the second cover 160 are integrally connected to the side of the box 140, the outer contour of the first cover 150 and the outer contour of the second cover 160 may be substantially the same, the first cover 150 has a fourth recess 156, the fourth recess 156 has a material receiving hole 152, and the second cover 160 has a fifth recess 164 matching and engaging with the fourth recess 156.

The fourth recess 156 may be divided into two or more recesses by one or more second ribs 158, the second ribs 158 may improve the structural strength of the first cover 150 and the stability of fastening with the case 140, the fifth recess 164 may be divided into two or more recesses by one or more third ribs 166, and the third ribs 166 may improve the structural strength of the second cover 160 and the stability of fastening with the case 140 or the first cover 150.

The first cover 150 and the second cover 160 can be disposed on the same side, adjacent sides, or opposite sides of the box 140.

The useless cup box that this embodiment provided novel structure, convenient to use, useless cup box can make disposable product or the product that uses repeatedly, through the partial closing cap box body 140 of first lid 150, can reduce the waste liquid and spatter and volatilize the pollution test environment, are of value to the accuracy that improves the test data, and after box body 140 was filled, can press the knot with second lid 160 and close in order to connect material hole 152 on first lid 150.

Third embodiment

Referring to fig. 7 to 11, the present embodiment provides a waste cup box, which includes a box body 170, a first cover 180 and a second cover 190.

The box 170 may be substantially rectangular, or may be in other shapes, such as a cylinder, etc., the top of the box 170 extends to form a folded edge 172, wherein the folded edge 172 on one side may further extend to the bottom of the box 170 in a proper inclination to form a handle 176 convenient for pulling, the folded edge 172 is provided with a first fastening portion 174, the shape, number, and position of the first fastening portion 174 are not specifically limited, for example, one or more circular or elongated fastening holes 174 may be provided on the folded edge 172 provided with the handle 176, correspondingly, the first cover 180 is provided with a second fastening portion 184 matching the first fastening portion 174, and the second fastening portion 184 may be a fastening post.

The first cover 180 is disposed on the top of the box 170, the first cover 180 is used to partially cover the box 170, the first cover 180 and the box 170 may be an integral structure, the first cover 180 is provided with a receiving hole 182, and the receiving hole 182 is used to receive the waste cup into the box 170.

The second cover 190 is coupled to the first cover 180 for opening or closing the receiving hole 182.

In this embodiment, the second cover 190 is rotatably connected to the first cover 180, and the second cover 190 opens or closes the material receiving hole 182 in a rotating manner.

Specifically, the first cover 180 may be provided with a hinge hole 188, and the second cover 190 may be provided with a hinge shaft 191 matching the hinge hole 188.

In this embodiment, the first cover 180 is provided with a sixth recess 186, the sixth recess 186 may be circular, the second cover 190 is provided with a seventh recess 192 matching with the sixth recess 186, and when the material receiving hole 182 is in the open state, the second cover 190 is inserted into the sixth recess 186 through the seventh recess 192 for positioning. The second cover 190 is further provided with a projection 193, and the projection 193 may facilitate a user's rotation operation of the second cover 190 based on the hinge shaft 191.

In another embodiment, the second cover 190 and the first cover 180 may be connected by pressing, that is, the second cover 190 is not hinged to the first cover 180, and the material receiving hole 182 is opened or closed only by the engagement of the seventh recess 192 and the sixth recess 186 or the material receiving hole 182, respectively.

The useless cup box that this embodiment provided novel structure, convenient to use, useless cup box can make disposable product or the product that uses repeatedly, through the partial closing cap box body 170 of first lid 180, can reduce the waste liquid and spatter and volatilize the pollution test environment, are of value to the accuracy that improves the test data, and after box body 170 was filled, rotatable second lid 190 was in order to seal with connecing material hole 182.

Referring to fig. 22 to 25, an analyzer is further provided in an embodiment of the present invention, wherein the analyzer is provided with the waste cup box in the foregoing embodiment, and the waste cup box can be disposed in the waste cup bin 210.

Fourth embodiment

Referring to fig. 12 to 14, the present embodiment provides a waste cup recycling device 200, the waste cup recycling device 200 includes a waste cup bin 210 and a first detector 220, the waste cup bin 210 is provided with an opening 211 and a feeding port 212, the opening 211 is used for receiving a waste cup box to be placed into the waste cup bin 210, the waste cup box may be the waste cup box described in the previous embodiment or other existing waste cup boxes, the feeding port 212 is used for receiving a waste cup to fall into the waste cup bin 210, the first detector 220 is used for detecting a stacking amount of the waste cup in the waste cup bin 210, and the first detector is arranged to determine whether the waste cup is fully placed, so as to remind a user to replace the waste cup box.

The present embodiment provides the waste cup recycling device 200, which further includes a second detector 230, wherein the second detector 230 is used for detecting whether the waste cup box is placed in the waste cup bin 210.

The first detector 220 may be an optical coupler detector or other related detector capable of detecting a position, and the second detector 230 may be a micro switch or other suitable related detector.

In this embodiment, the waste cup bin 210 includes a top plate 213, a side plate 214 and a bottom plate 215, the waste cup bin 210 may be a square box with an open side, the material inlet 212 may be opened on the top plate 213 or the side plate 214, the side plate 214 encloses and the two ends of the side plate are spaced to form an opening 211, and the micro switch is disposed on the side plate 214 or the bottom plate 215.

The waste cup recycling device 200 further includes a waste cup sliding way 240 connected to the feeding port 212, the waste cup sliding way 240 is disposed in an inclined manner, an inclination angle of the waste cup sliding way 240 may be greater than or equal to 10 degrees and less than or equal to 80 degrees, for example, the inclination angle of the waste cup sliding way 240 is 20 degrees, 25 degrees, 30 degrees, 35 degrees, 40 degrees, 45 degrees, or 50 degrees.

The waste cup chute 240 may include two sliding plates disposed therebetween, the sliding plates are smooth and may be made of a wear-resistant material, and the distance between the two sliding plates is slightly larger than the diameter of the waste cup. Wherein, can set up the flange on the useless cup, useless cup can hang through the flange and put between two slides and then arrange and slide at useless cup slide 240 regularly.

In addition, the cup recycling device 200 further includes a robot 250, and the robot 250 is configured to grasp the cup and place the cup into the cup chute 240.

The utility model provides a useless cup recovery unit detects the volume of piling up of useless cup in useless cup storehouse 210 through first detector 220, can avoid useless cup to pile up the risk of plugging up useless cup recovery passageway.

Referring to fig. 22 to 25, an embodiment of the present invention further provides an analyzer, which includes the aforesaid waste cup recycling device 200, and the waste cup recycling device 200 is disposed in the analyzer.

Fifth embodiment

Referring to fig. 15 to 21, the present embodiment provides a disk cover 300, where the disk cover 300 includes a first disk assembly 310 and a second disk assembly 320, and the first disk assembly 310 and the second disk assembly 320 can be combined into an integral disk cover 300, where a side end surface of the first disk assembly 310 is provided with a socket 311 (refer to fig. 20), the second disk assembly 320 is provided with a retractable insertion arm that matches the socket 311, and after the first disk assembly 310 and the second disk assembly 320 are combined into the integral disk cover 300, the insertion arm is further extended into the socket 311 through a linear pushing and pulling operation to achieve mutual locking of the first disk assembly 310 and the second disk assembly 320, and the insertion arm and the socket 311 may have a certain interference fit.

As shown in fig. 16, 18 and 20, the mating side of the first disk assembly 310 and the mating side of the second disk assembly 320 may be provided with mating stepped edge snap features 312, for example, the mating side of the first disk assembly 310 may have a first L-shaped step and the mating side of the second disk assembly 320 may have a second L-shaped step in the opposite direction.

As shown in fig. 15, the first plate assembly 310 may further include an arc-shaped slot 313 and a first through hole 314 and a second through hole 315, wherein the first through hole 314 and the second through hole 315 may receive a needle bar to pass through.

As shown in fig. 16 and 18, the second disc assembly 320 is further provided with a handle 322, the shape of the handle 322 is not particularly limited, the handle 322 and the insertion arm are respectively provided on both surfaces of the second disc assembly 320, and the handle 322 is connected with the insertion arm for interlocking the insertion arm on one surface of the second disc assembly 320 with the insertion arm on the other surface of the second disc assembly 320.

As shown in fig. 17 and 19, the second disc assembly 320 is further provided with a limiting member 323, the insertion arm is provided with a limiting groove 324, the insertion arm is limited by the contact between two ends of the limiting groove 324 and the limiting member 323 when extending relative to the second disc assembly 320, and the limiting member 323 may be a screw or a shaft rod.

The insertion arm includes a linkage insertion arm 325 and a driven insertion arm 326, the linkage insertion arm 325 is connected to the handle 322 by a first connection member 328 to be extended and retracted by linear pushing and pulling of the handle 322, and the driven insertion arm 326 is connected to the linkage insertion arm 325 by a second connection member 329 to be synchronously extended and retracted by extension and retraction of the linkage insertion arm 325.

Linkage insert arm 325 and driven insert arm 326 and can be flat strip, linkage insert the tail end of arm 325 and be equipped with connecting portion 327, driven insert arm 326 distributes and inserts the both sides of arm 325 and carry out swivelling joint with connecting portion 327 through connecting piece 329 with the linkage, connecting portion 327 can be T type form or arc form so that the increase area is convenient for driven insert arm 326 and linkage insert the arm 325 and be connected, linkage insert arm 325 and driven insert arm 326 and can be the same layer setting, connecting portion 327 relative linkage insert arm 325 and driven insert arm 326 and can be the stromatolite setting. Driven arm 326 and linkage arm 325 are the contained angle setting of inserting, the contained angle scope does not limit, wherein, be equipped with a plurality of logical grooves 321 that allow the arm to stretch out on the side end face of second dish subassembly 320, the cell body width that leads to groove 321 can be greater than the width of driven arm 326 of inserting, driven arm 326 of inserting is based on the linkage arm 325 is flexible and when stretching out and drawing back in step, the angle scope can change, the free end that follows arm 326 of inserting can be at the spacing removal in both ends that leads to groove 321, it has the holding supporting effect to the arm of inserting to lead to groove 321, set up logical groove 321 and can improve the stability when the arm of inserting is flexible, it can also be the form of through-hole.

The cover 300 of the present embodiment is substantially pie-shaped, the sum of the central angle of the first disk assembly 310 and the central angle of the second disk assembly 320 is 320 degrees, and the central angle of the first disk assembly 310 may be about 90 degrees.

The utility model provides a dish lid 300 novel structure, convenient to use, first dish subassembly 310 and second dish subassembly 320 pass through jack 311 and insert the arm and mutually support, have simplified both connection structure.

The handle 322 adopts a linear push-pull operation mode, the operation is simple, visual and easy, compared with a rotary operation mode adopted by the handle 322, the structural part is more simplified, and a motion direction conversion mechanism is not needed to convert the rotary operation into the linear operation.

As shown in fig. 20 and 21, the present embodiment further provides a container, which includes a cylinder 330 and the aforementioned lid 300, wherein the cylinder 330 has an opening 331 at the top, and the lid 300 is disposed on the opening 331. The cartridge 330 is embodied as a refrigerating pot in the analyzer for refrigerating the reagent, and the installation position of the container can refer to fig. 23, wherein fig. 23 illustrates the position of the cover plate 300.

Wherein, the top inner edge of the barrel 330 and the outer edge of the tray cover 300 are provided with a step-type edge snap structure which is matched with each other.

Referring to fig. 22 to 25, an embodiment of the present invention further provides an analyzer, which includes the container.

Sixth embodiment

Referring to fig. 22 to 26, the present embodiment provides an analyzer, which includes a main housing 410, a sampling housing 420, a first stage 430, a second stage 440, and a plurality of door bodies.

The main housing 410 includes a top plate 411, a front plate 412, a back plate 413, and a side plate 414, which are connected to each other, the sampling housing 420 is connected to the front plate 412, the first stage 430 is connected to the front plate 412 and located at one side of the sampling housing 420, the second stage 440 is connected to the front plate 412 and located at the other side of the sampling housing 420, and the plurality of door bodies are distributed on the front plate 412 and the side plate 414.

The plurality of door bodies include a first door body, the first door body is disposed on the panel 412 and located at a first side (left side in the drawing) of the sampling housing 420, and is located above the first carrying stage 430, and the first door body is opened to place the reaction cup.

In this embodiment, the first door body includes an outer door 450 and an inner door 460, the outer door 450 can be opened by being turned up relative to the panel 412, the inner door 460 can be opened by being pulled down relative to the panel 412, and the inner door 460 is in an inclined guide groove shape when being opened by being pulled down, so as to facilitate the reaction cup to slide in.

The outer door 450 is connected to the panel 412 via a first damping assembly 451, and the first damping assembly 451 may be a matching structure of a shaft and a silicone member. The outer door 450 includes a first door panel 452 and a first enclosure 453 surrounding the first door panel 452, wherein a side of the first enclosure 453 away from the sampling housing 420 is provided with a first rib 454, and the first rib 454 is used for facilitating the user to open the outer door 450.

The container and the tray cover 300 in the foregoing embodiment are disposed in the main housing 410, the plurality of door bodies further include a second door body 470, the second door body 470 is disposed on the panel 412 and located at a second side (right side shown in the figure) of the sampling housing 420, and is located above the second carrier 440, and the second door body 470 is used for opening for performing related operations and maintenance.

Second door body 470 is connected and can be opened to turning up relatively panel 412 through the damping of second damping subassembly relative panel 412, and second damping subassembly 412 can be the cooperation structure of axostylus axostyle and silica gel spare, and second door body 470 includes second door plant 472 and surrounds in the peripheral second bounding wall 474 of second door plant 472, and one side that sampling casing 420 was kept away from to second bounding wall 474 is equipped with second rib 476, and second rib 476 is used for convenience of customers to open second door body 470.

The main housing 410 is further provided with a sample needle 416, the plurality of door bodies further include a third door body 470, the third door body 470 is arranged on the side plate 414 corresponding to the sample needle 416, and the third door body 470 is used for opening to maintain the sample needle 416.

As shown in fig. 25, the third door body 480 is a flat plate, one side of the third door body 480 is hinged to the side plate 414, and the other side of the third door body 480 is connected to the side plate 414 by pressing the first ball-contacting assembly 482, and the specific structure of the first ball-contacting assembly 482 may refer to the prior art and is not described herein again.

Still be equipped with useless cup storehouse 210 in main casing 410, useless cup storehouse 210 is used for setting up the useless cup box or other current useless cup boxes of the aforesaid embodiment, and a plurality of door bodies still include the fourth door body 490, and the fourth door body 490 corresponds useless cup storehouse 210 and sets up on curb plate 414, and the fourth door body 490 is used for opening in order to take out the reaction cup after the use.

The fourth door 490 is in a flat plate shape, a bottom side of the fourth door 490 is hinged to the side plate 414, a top side of the fourth door 490 is connected to the side plate 414 by a second ball-bumping component 492, and the fourth door 490 is turned down relative to the side plate 414 when opened.

The utility model provides an analyzer can correspond and open corresponding door body in order to operate and corresponding maintenance owing to be provided with a plurality of door bodies, and its structure is light and handy, convenient operation, better to the protective effect of instrument.

The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A disc cover is characterized by comprising a first disc assembly and a second disc assembly, wherein the first disc assembly and the second disc assembly can be combined into an integral disc cover, a jack is arranged on the side end face of the first disc assembly, an insertion arm which can stretch and match with the jack is arranged on the second disc assembly, and after the first disc assembly and the second disc assembly are combined into the integral disc cover, the insertion arm further extends into the jack through a linear push-pull operation to achieve mutual locking of the first disc assembly and the second disc assembly.

2. The tray cover according to claim 1, wherein a handle is further provided on the second tray assembly, the handle and the insertion arm are respectively provided on two surfaces of the second tray assembly, and the handle is connected with the insertion arm for interlocking the insertion arm on one surface of the second tray assembly with the insertion arm on the other surface of the second tray assembly.

3. A tray cover according to claim 1, wherein the sectional side of the first tray assembly and the sectional side of the second tray assembly are provided with cooperating stepped edge snap formations.

4. The disc cover according to claim 1, wherein the second disc assembly further comprises a limiting member, the insertion arm is provided with a limiting groove, and the extension and retraction of the insertion arm relative to the second disc assembly is limited by the contact between two ends of the limiting groove and the limiting member.

5. The tray cover according to claim 2, wherein: the insertion arm includes a linkage insertion arm connected to the handle to be extended and retracted by linear pushing and pulling of the handle, and a driven insertion arm connected to the linkage insertion arm to be synchronously extended and retracted by extension and retraction of the linkage insertion arm.

6. The disc cover according to claim 5, wherein the tail end of the linkage insertion arm is provided with a connecting portion, the driven insertion arms are distributed on two sides of the linkage insertion arm and connected with the connecting portion, and the connecting portion is in a T shape or an arc shape.

7. The tray cover of claim 1, wherein the tray cover is pie-shaped, and the sum of the central angle of the first tray assembly and the central angle of the second tray assembly is 360 degrees.

8. The tray cover according to claim 1, wherein a through groove or a through hole allowing the insertion arm to protrude is provided on a side end surface of the second tray assembly.

9. A container comprising a cartridge body having an opening in a top portion thereof and a disc cover as claimed in any one of claims 1 to 8, the disc cover being provided over the opening.

10. An analyzer, characterized in that it comprises a container according to claim 9.

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