CN218022995U

CN218022995U - Suction head box for full-automatic cup separating processing system

Info

Publication number: CN218022995U
Application number: CN202222432003.5U
Authority: CN
Inventors: 杨晶; 孙文龙; 姜洪月; 侯跃加
Original assignee: Ningbo Bocun Biotechnology Co ltd
Current assignee: Ningbo Bocun Biotechnology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-13
Anticipated expiration: 2032-09-14

Abstract

The utility model provides a first box of inhaling for full-automatic branch cup processing system, wherein rectangle annular platform cup joints outside the top of rectangle annular lateral wall, second rectangle annular encloses the fender setting on rectangle annular platform, control the layer board all lie in second rectangle annular enclose about the fender enclose between the fender and respectively support on rectangle annular platform about and can dismantle respectively and connect both, the box holder main part lies in about between the layer board and connect both respectively, first rectangle annular encloses the lower pot head that keeps off and establishes outside second rectangle annular encloses the fender and support on rectangle annular platform, around the arc platform lie in before the preceding arc recess respectively and after the back arc recess and connect both respectively, the arc encloses the fender and sets up respectively in the front on the arc platform in the front and back around, around the arc convex part lie in before the preceding arc encloses the fender respectively and after the back arc encloses the fender and support respectively and lean on both. The utility model discloses the assembly and disassembly is simple and convenient, and stable in structure can prevent that the suction head from being contaminated to prevent cross contamination.

Description

Suction head box for full-automatic cup separating processing system

Technical Field

The utility model relates to a sample detecting system technical field, in particular to use the suction head box that loads the suction head to carry out the sample detecting system technical field who detects specifically indicate a suction head box for full-automatic branch cup processing system.

Background

In order to more effectively control epidemic spread, timely discover infected persons and treat isolation, nucleic acid detection becomes an effective means, the pressure of a nucleic acid detection laboratory is increased, the requirement on nucleic acid extraction time is higher and higher, and a large part of time is occupied by sample information recording and sample transfer. In order to meet the situation, an automatic liquid separating device, namely an automatic cup separating processing system, is gradually introduced into a nucleic acid detection laboratory, so that the sample processing efficiency is improved, and the nucleic acid detection requirement is met.

In order to realize the nucleic acid detection by using the automatic cup separating processing system, plastic consumables matched with the automatic cup separating processing system are necessary, such as a plastic sucker for liquid adding, a sucker box for loading the plastic sucker and the like. The suction head box is mainly used for loading suction heads in the full-automatic cup separating processing system, and plays a role in loading the suction heads and ensuring that the suction heads are normally and accurately loaded by a liquid transfer device of the automatic cup separating processing system, so that the suction head box plays an important role in the whole sample transfer process. In the movement process of the pipettor, the phenomenon of sample cross contamination caused by liquid dripping or spray contaminating the sucker sometimes occurs.

Therefore, it is desirable to provide a tip cassette for a fully automatic cup separation processing system, which is easy to assemble and disassemble, has a stable structure, and can prevent the loaded tips from being contaminated, thereby preventing cross contamination.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model discloses an object is to provide a suction head box for full-automatic cup processing system that divides, its assembly and disassembly is simple and convenient, and stable in structure can prevent that the suction head of loading from being polluted to prevent cross contamination, be suitable for extensive popularization and application.

Another object of the utility model is to provide a suction head box for full-automatic branch cup processing system, its design benefit, the structure is succinct, makes portably, and is with low costs, is suitable for extensive popularization and application.

In order to achieve the above object, the utility model provides a suction head box for full-automatic branch cup processing system, including box body, lid and box-holder, the box body includes bottom plate and rectangular ring shape lateral wall, the bottom plate level sets up and follows about the direction setting, the vertical setting of rectangular ring shape lateral wall is followed control the direction setting, the bottom setting of rectangular ring shape lateral wall is in on the bottom plate, the box-holder includes the box-holder main part, box-holder main part level sets up and follows about the direction setting and inlay and establish in the top of rectangular ring shape lateral wall, the top surface of box-holder main part is provided with vertical recess, the bottom of vertical recess is provided with the vertical round hole that is used for vertical the inserting to establish the suction head, the lid includes that roof and first rectangular ring shape enclose the fender, first rectangular ring shape encloses the vertical setting of fender and follows control the direction setting, the roof level sets up and follows control the direction setting and sets up on the top that first rectangular ring shape encloses the fender, its characteristics are:

the box body further comprises a rectangular annular platform and a second rectangular annular enclosing barrier, the rectangular annular platform is horizontally arranged and arranged along the left-right direction and is sleeved outside the top end of the rectangular annular side wall, the second rectangular annular enclosing barrier is vertically arranged and arranged along the left-right direction, and the bottom end of the second rectangular annular enclosing barrier is arranged on the rectangular annular platform;

the box frame further comprises a left supporting plate and a right supporting plate, the left supporting plate and the right supporting plate are horizontally arranged, are arranged along the front-back direction and are arranged at intervals along the left-right direction, the left supporting plate and the right supporting plate are located between a left surrounding baffle and a right surrounding baffle of the second rectangular annular surrounding baffle, are respectively supported on a left platform and a right platform of the rectangular annular platform and are respectively detachably connected with the left platform and the right platform, and the box frame main body is located between the left supporting plate and the right supporting plate and is respectively connected with the left supporting plate and the right supporting plate;

the utility model discloses a rectangle annular fender, including rectangle annular side wall, front arc recess and back arc recess, the first rectangle annular encloses the lower pot head of keeping off and establishes the second rectangle annular encloses the fender outward and supports and lean on the rectangle annular platform, the top of the preceding lateral wall of rectangle annular side wall and the top of back lateral wall are followed respectively the fore-and-aft direction is provided with preceding arc recess and back arc recess, the preceding platform and the back platform of rectangle annular platform have preceding arc platform and back arc platform all arc bending down, preceding arc platform is located before the preceding arc recess and connect preceding arc recess, back arc platform is located after the back arc recess and connect back arc recess, the preceding fender and the back fender of second rectangle annular fender have preceding arc fender and back arc fender respectively and enclose fender, preceding arc fender enclose the fender with back arc fender all arc bending down and set up respectively preceding arc platform with the rectangle platform, the lid still includes preceding arc convex part and back arc convex part, preceding arc convex part and back arc convex part all set up and back arc convex part and set up and all arc convex part of keeping off and set up and connect and lean on the first rectangle annular convex part and the first rectangle annular convex part that encloses after the fender and the arc convex part and the first arc convex part that enclose the arc convex part and keep off down.

Preferably, the number of the vertical round holes is multiple, and the vertical round holes are horizontally arranged at intervals.

More preferably, the number of the vertical round holes is 96, and 96 vertical round holes are distributed in a 12 × 8 matrix.

Preferably, the front arc-shaped groove and the rear arc-shaped groove are respectively located in the middle of the top end of the front side wall and in the middle of the top end of the rear side wall, the front arc-shaped platform and the rear arc-shaped platform are respectively located in the middle of the front platform and in the middle of the rear platform, the front arc-shaped enclosure and the rear arc-shaped enclosure are respectively located in the middle of the front enclosure of the second rectangular annular enclosure and in the middle of the rear enclosure of the second rectangular annular enclosure, and the front arc-shaped projection and the rear arc-shaped projection are respectively located in the middle of the front enclosure of the first rectangular annular enclosure and in the middle of the rear enclosure of the first rectangular annular enclosure and are respectively connected with the middle of the front enclosure of the first rectangular annular enclosure and in the middle of the rear enclosure of the first rectangular annular enclosure.

Preferably, the box body still includes left buckle and right buckle, a left side buckle with the equal vertical setting of right buckle, the lower extreme of left side buckle with the lower extreme of right buckle sets up respectively left side platform with on the right side platform, the left side of left side layer board with the right side of right layer board is vertical respectively and is provided with left draw-in groove and right draw-in groove, the middle part of left side buckle with the middle part of right buckle is vertical respectively and inserts and establish left side draw-in groove with in the right draw-in groove, the upper end of left side buckle with the upper end of right buckle is left hook portion and right hook portion respectively, left side hook portion with right hook portion follows the left and right sides direction sets up relatively and hooks respectively and establishes left side draw-in groove with on the right draw-in groove.

Preferably, the box body still includes left gag lever post and right gag lever post, left side gag lever post with right gag lever post all vertically sets up and sets up respectively on the left side platform with the right side platform, the left side of left side layer board with the right side of right layer board vertically is provided with left spacing groove and right spacing groove respectively, left gag lever post with right gag lever post vertically inserts respectively and establishes in the left spacing groove with right spacing groove.

Preferably, the number of left gag lever post is a plurality of, and is a plurality of the mutual horizontal interval of left gag lever post sets up, the figure of left side spacing groove with the figure of left gag lever post the same, left side spacing groove with left gag lever post one-to-one sets up.

Preferably, the number of the right limiting rods is multiple, the right limiting rods are horizontally arranged at intervals, the number of the right limiting grooves is the same as that of the right limiting rods, and the right limiting grooves correspond to the right limiting rods one to one.

Preferably, the top of the front enclosure of the second rectangular ring-shaped enclosure is provided with a front left rectangular groove and a front right rectangular groove along the front-back direction, the front left rectangular groove and the front right rectangular groove are arranged along the left-right direction at intervals, the top of the rear enclosure of the second rectangular ring-shaped enclosure is provided with a rear left rectangular groove and a rear right rectangular groove along the front-back direction, the rear left rectangular groove and the rear right rectangular groove are arranged along the left-right direction at intervals, the front left rectangular groove, the front right rectangular groove, the rear left rectangular groove and the rear right rectangular groove are used for inserting a front left fixing block, a front right fixing block, a rear left fixing block and a rear right fixing block of a suction head box frame of the full-automatic cup separating processing system along the front-back direction.

Preferably, the front left rectangular groove and the rear left rectangular groove are arranged at intervals in the front-rear direction, and the front right rectangular groove and the rear right rectangular groove are arranged at intervals in the front-rear direction.

The beneficial effects of the utility model mainly lie in:

1. the utility model discloses a rectangle annular platform that is used for full-automatic branch cup processing system's suction head box cup joints outside the top of rectangle annular lateral wall, the bottom setting that the second rectangle annular enclosed the fender is on rectangle annular platform, control the layer board all lie in the second rectangle annular enclose the fender about between enclose the fender and respectively support on rectangle annular platform about and respectively with about the platform can dismantle and be connected, the box holder main part lies in about between the layer board and respectively connect about the layer board, the lower pot head that first rectangle annular enclosed the fender is established outside second rectangle annular encloses the fender and supports on rectangle annular platform, around the arc platform lie in before the preceding arc recess and after the back arc recess respectively and connect around the arc recess respectively, around the arc encloses the fender and sets up respectively on front and back arc platform, front and back arc convex part lies in before the preceding arc encloses the fender and after the back arc encloses the fender respectively and supports on front and back arc platform respectively, therefore, its assembly and disassembly is simple and convenient, stable in structure, can prevent that the suction head of loading from being polluted, thereby prevent cross contamination, be suitable for extensive popularization and application.

2. The utility model discloses a rectangle annular platform that is used for full-automatic cup processing system's suction head box cup joints outside the top of rectangle annular lateral wall, the bottom setting that second rectangle annular encloses the fender is on rectangle annular platform, control the layer board all lie in second rectangle annular enclose keep off about between and support respectively on rectangle annular platform about and can dismantle with control the platform respectively and be connected, the box holder main part lies in about between the layer board and connect respectively about the layer board, the lower pot head that first rectangle annular enclosed the fender is established outside second rectangle annular encloses the fender and is supported on rectangle annular platform, around the arc platform lie in before the preceding arc recess and after the back arc recess respectively and connect around the arc recess respectively, around the arc encloses the fender and sets up respectively on front arc platform around, around the arc convex part lie in before the preceding arc encloses the fender and after the back arc encloses the fender respectively and support respectively and lean on front arc platform around and on, therefore, its design benefit, the structure is succinct, the manufacture is simple and convenient, and low cost, be suitable for extensive popularization and application.

These and other objects, features and advantages of the present invention will be fully apparent from the following detailed description and appended drawings, and may be realized by means of the instrumentalities, devices and combinations particularly pointed out in the specification.

Drawings

Fig. 1 is a schematic exploded perspective view of a tip box of a fully automatic cup separating processing system according to an embodiment of the present invention.

Fig. 2 is a schematic front view of the structure shown in fig. 1.

Fig. 3 is a front view of the lid of the embodiment shown in fig. 1.

Fig. 4 is a rear view of the lid of the embodiment shown in fig. 1.

Fig. 5 is a schematic top view of the lid of the embodiment shown in fig. 1.

FIG. 6 is a schematic front view of the cartridge bay of the particular embodiment shown in FIG. 1.

FIG. 7 is a schematic top view of the cartridge bay of the particular embodiment shown in FIG. 1.

Fig. 8 is a front view of the body of the embodiment shown in fig. 1.

Fig. 9 is a schematic top view of the body of the particular embodiment shown in fig. 1.

(description of symbols)

1, a box body; 2, covering the box; 3, a box frame; 4, a bottom plate; 5 a rectangular annular side wall; 6 a box frame main body; 7, vertical grooves; 8, vertical round holes; 9 a top plate; 10 a first rectangular annular enclosure; 11 a rectangular annular platform; 12 a second rectangular annular enclosure; 13 a left support plate; 14 a right fascia; 15 front arc-shaped groove; 16 rear arc-shaped grooves; 17 a front arc platform; 18 rear arc platform; 19 front arc fence; 20, a rear arc enclosure; 21 a front arc-shaped convex part; 22 rear arc-shaped convex part; 23, a left buckle; 24, a right buckle; 25, a left clamping groove; 26 a right card slot; 27 left limiting rod; 28 right limiting rod; 29 left limit groove; 30 right limit groove; 31 a front left rectangular groove; a 32 front right rectangular recess; 33 rear left rectangular groove; 34 rear right rectangular groove.

Detailed Description

In order to clearly understand the technical contents of the present invention, the following embodiments are specifically illustrated in detail.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 9, in a specific embodiment of the present invention, the suction head box for a full-automatic cup separating processing system of the present invention includes a box body 1, a box cover 2 and a box frame 3, wherein the box body 1 includes a bottom plate 4 and a rectangular annular sidewall 5, the bottom plate 4 is horizontally disposed and disposed along a left-right direction, the rectangular annular sidewall 5 is vertically disposed and disposed along the left-right direction, a bottom end of the rectangular annular sidewall 5 is disposed on the bottom plate 4, the box frame 3 includes a box frame main body 6, the box frame main body 6 is horizontally disposed and disposed along the left-right direction and embedded in a top end of the rectangular annular sidewall 5, a vertical groove 7 is disposed on a top surface of the box frame main body 6, a vertical circular hole 8 for vertical insertion of a suction head is disposed at a bottom of the vertical groove 7, the box cover 2 includes a top plate 9 and a first rectangular annular enclosure 10, the first rectangular annular enclosure 10 is vertically disposed and disposed along the left-right direction, the top plate 9 is horizontally disposed and disposed along the left-right direction and disposed on a top end of the first rectangular annular enclosure 10;

the box body 1 further comprises a rectangular annular platform 11 and a second rectangular annular enclosure 12, the rectangular annular platform 11 is horizontally arranged and arranged along the left-right direction and is sleeved outside the top end of the rectangular annular side wall 5, the second rectangular annular enclosure 12 is vertically arranged and arranged along the left-right direction, and the bottom end of the second rectangular annular enclosure 12 is arranged on the rectangular annular platform 11;

the box frame 3 further comprises a left supporting plate 13 and a right supporting plate 14, the left supporting plate 13 and the right supporting plate 14 are both horizontally arranged, are both arranged along the front-back direction and are arranged at intervals along the left-right direction, the left supporting plate 13 and the right supporting plate 14 are both positioned between the left surrounding barrier and the right surrounding barrier of the second rectangular annular surrounding barrier 12, are respectively supported on the left platform and the right platform of the rectangular annular platform 11 and are respectively detachably connected with the left platform and the right platform, and the box frame main body 6 is positioned between the left supporting plate 13 and the right supporting plate 14 and is respectively connected with the left supporting plate 13 and the right supporting plate 14;

the lower end of the first rectangular annular surrounding barrier 10 is sleeved outside the second rectangular annular surrounding barrier 12 and is abutted against the rectangular annular platform 11, the top end of the front side wall and the top end of the rear side wall of the rectangular annular side wall 5 are respectively provided with a front arc-shaped groove 15 and a rear arc-shaped groove 16 along the front and rear directions, the front and rear platforms of the rectangular ring platform 11 have a front arc platform 17 and a rear arc platform 18 respectively, the front arc platform 17 and the rear arc platform 18 are both curved downwards in an arc shape, the front arc platform 17 is positioned in front of the front arc groove 15 and is connected with the front arc groove 15, the rear arcuate land 18 is located behind and connects the rear arcuate groove 16, the front and rear rails of the second rectangular ring-shaped rail 12 have a front arc rail 19 and a rear arc rail 20 respectively, the front arc-shaped surrounding baffle 19 and the rear arc-shaped surrounding baffle 20 are both downwards arc-shaped bent and are respectively arranged on the front arc-shaped platform 17 and the rear arc-shaped platform 18, the box cover 2 further comprises a front arc-shaped convex part 21 and a rear arc-shaped convex part 22, the front arc-shaped convex part 21 and the rear arc-shaped convex part 22 are both vertically arranged and are both arranged along the left-right direction, the front arc-shaped convex part 21 and the rear arc-shaped convex part 22 are respectively positioned under the front surrounding barrier and the rear surrounding barrier of the first rectangular annular surrounding barrier 10 and are respectively connected with the front surrounding barrier of the first rectangular annular surrounding barrier 10 and the rear surrounding barrier of the first rectangular annular surrounding barrier 10, the front arc-shaped convex part 21 and the rear arc-shaped convex part 22 are both arc-shaped and convex downwards, the front arc-shaped convex part 21 is positioned in front of the front arc-shaped surrounding baffle 19 and is abutted against the front arc-shaped platform 17, the rear arcuate projection 22 is located behind the rear arcuate rail 20 and rests on the rear arcuate platform 18.

The number of the vertical round holes 8 can be determined as required, and preferably, the number of the vertical round holes 8 is multiple, and the vertical round holes 8 are horizontally arranged at intervals. Referring to fig. 7, in an embodiment of the present invention, the number of the vertical circular holes 8 is 96, and 96 vertical circular holes 8 are distributed in a 12 × 8 matrix. That is, every 8 vertical round holes 8 are arranged in 1 column along the longitudinal direction, 12 columns are provided in total, and 12 columns of the vertical round holes 8 are arranged at intervals along the left-right direction. The flux of the sample is matched with the flux of a 96-pore plate of the full-automatic cup separating processing system, so that the suction head can be used up simultaneously after the full-automatic cup separating processing system finishes one round of sample transfer, and the suction head box can be replaced while the sample is replaced, thereby preventing the suction head box from being polluted when the sample is replaced and influencing the subsequent nucleic acid extraction and amplification.

The front arc-shaped groove 15 and the rear arc-shaped groove 16 can be located at any suitable positions on the top end of the front side wall and the top end of the rear side wall, respectively, the front arc-shaped platform 17 and the rear arc-shaped platform 18 can be located at any suitable positions on the front platform and the rear platform, respectively, the front arc-shaped enclosure 19 and the rear arc-shaped enclosure 20 can be located at any suitable positions on the front enclosure of the second rectangular annular enclosure 12 and the rear enclosure of the second rectangular annular enclosure 12, respectively, the front arc-shaped protrusion 21 and the rear arc-shaped protrusion 22 can be located at any suitable positions on the front enclosure of the first rectangular annular enclosure 10 and the rear enclosure of the first rectangular annular enclosure 10, respectively, please refer to fig. 1-4 and 8-9, in a specific embodiment of the present invention, the front arc-shaped groove 15 and the rear arc-shaped groove 16 are respectively located in the middle of the top end of the front side wall and in the middle of the top end of the rear side wall, the front arc-shaped platform 17 and the rear arc-shaped platform 18 are respectively located in the middle of the front platform and in the middle of the rear platform, the front arc-shaped enclosure 19 and the rear arc-shaped enclosure 20 are respectively located in the middle of the front enclosure of the second rectangular annular enclosure 12 and in the middle of the rear enclosure of the second rectangular annular enclosure 12, and the front arc-shaped projection 21 and the rear arc-shaped projection 22 are respectively located in the middle of the front enclosure of the first rectangular annular enclosure 10 and in the middle of the rear enclosure of the first rectangular annular enclosure 10 and are respectively connected with the middle of the front enclosure of the first rectangular annular enclosure 10 and in the middle of the rear enclosure of the first rectangular annular enclosure 10.

The left supporting plate 13 and the right supporting plate 14 are respectively detachably connected with the left platform and the right platform, and any suitable structure can be adopted, please refer to fig. 1, fig. 7 and fig. 9. In a specific embodiment of the present invention, the box body 1 further comprises a left buckle 23 and a right buckle 24, the left buckle 23 and the right buckle 24 are vertically arranged, the lower end of the left buckle 23 and the lower end of the right buckle 24 are respectively arranged on the left platform and the right platform, the left side of the left supporting plate 13 and the right side of the right supporting plate 14 are respectively vertically provided with a left clamping groove 25 and a right clamping groove 26, the middle part of the left buckle 23 and the middle part of the right buckle 24 are respectively vertically inserted into the left clamping groove 25 and the right clamping groove 26, the upper end of the left buckle 23 and the upper end of the right buckle 24 are respectively a left hook portion and a right hook portion, the left hook portion and the right hook portion are oppositely arranged along the left-right direction and are respectively hooked on the left clamping groove 25 and the right clamping groove 26.

The left card slot 25 and the right card slot 26 may have any suitable shape, as shown in fig. 1 and fig. 7, in a specific embodiment of the present invention, the left card slot 25 and the right card slot 26 are rectangular card slots.

The box body 1 may further include any other suitable components, please refer to fig. 1, fig. 7 and fig. 9, in an embodiment of the present invention, the box body 1 further includes a left limiting rod 27 and a right limiting rod 28, the left limiting rod 27 and the right limiting rod 28 are vertically disposed and respectively disposed on the left platform and the right platform, the left side of the left supporting plate 13 and the right side of the right supporting plate 14 are respectively vertically disposed with a left limiting groove 29 and a right limiting groove 30, and the left limiting rod 27 and the right limiting rod 28 are respectively vertically inserted into the left limiting groove 29 and the right limiting groove 30.

The left and right retaining

grooves

29, 30 may have any suitable shape, as shown in fig. 7, and in an embodiment of the present invention, the left and right

retaining grooves

29, 30 are circular grooves.

The number of the left limiting rods 27 can be determined as required, preferably, the number of the left limiting rods 27 is multiple, the left limiting rods 27 are horizontally arranged at intervals, the number of the left limiting grooves 29 is the same as that of the left limiting rods 27, and the left limiting grooves 29 correspond to the left limiting rods 27 one to one. Referring to fig. 9, in an embodiment of the present invention, the number of the left limiting rods 27 is 2, 2 of the left limiting rods 27 are arranged at intervals along the front-back direction, and under the condition that the box body 1 further includes a left buckle 23 and a

right buckle

24, 2 of the left limiting rods 27 are respectively located in front of and behind the left buckle 23.

The number of the right limiting rod 28 can be determined according to needs, and preferably, the number of the right limiting rod 28 is multiple, the right limiting rod 28 is arranged horizontally at intervals, the number of the right limiting grooves 30 is the same as that of the right limiting rod 28, and the right limiting grooves 30 correspond to the right limiting rod 28 one to one. Referring to fig. 9, in an embodiment of the present invention, the number of the right limiting rods 28 is 2, 2 right limiting rods 28 are arranged at intervals along the front-back direction, and under the condition that the box body 1 further includes a left buckle 23 and a

right buckle

24, 2 right limiting rods 28 are respectively located in front of and behind the right buckle 24.

The box body 1 can also include any other suitable constitutions, please see fig. 1-fig. 2 and fig. 8-fig. 9 show that in a specific embodiment of the present invention, the second rectangle ring shape enclose the top of the front fender of fender 12 and follow respectively the fore-and-aft direction is provided with front left rectangle recess 31 and front right rectangle recess 32, front left rectangle recess 31 and front right rectangle recess 32 follow respectively the left-and-right direction is set up at intervals each other, the second rectangle ring shape enclose the top of the back fender of fender 12 along respectively the fore-and-aft direction is provided with back left rectangle recess 33 and back right rectangle recess 34, back left rectangle recess 33 and back right rectangle recess 34 follow respectively the left-and-right direction is set up at intervals each other, front left rectangle recess 31, front right rectangle recess 32, back left rectangle recess 33 and back right rectangle recess 34 are used for inserting respectively along the fore-and-aft direction left, front right fixed block, back left fixed block and back fixed block of the suction head box frame of full-automatic cup processing system. Under the condition that front arc enclosure 19 and rear arc enclosure 20 are respectively located in the middle of the front enclosure of second rectangular ring enclosure 12 and in the middle of the rear enclosure of second rectangular ring enclosure 12, front arc enclosure 19 is located between front left rectangular groove 31 and front right rectangular groove 32, and rear arc enclosure 20 is located between rear left rectangular groove 33 and rear right rectangular groove 34.

The preceding left rectangle recess 31 with back left rectangle recess 33 can be followed the fore-and-aft direction is separated from each other and is set up, also can not follow the fore-and-aft direction is separated from each other and is set up, preceding right rectangle recess 32 with back right rectangle recess 34 can be followed the fore-and-aft direction is separated from each other and is set up, please see fig. 9, in a specific embodiment of the utility model, preceding left rectangle recess 31 with back left rectangle recess 33 is followed the fore-and-aft direction is separated from each other and is set up, preceding right rectangle recess 32 with back right rectangle recess 34 is followed the fore-and-aft direction is separated from each other and is set up.

During assembly, the box frame 3 is arranged right above the box body 1, the left limiting groove 29 and the right limiting groove 30 are respectively aligned with the left limiting rod 27 and the right limiting rod 28, then the box frame 3 is moved downwards, the box frame main body 6 is embedded downwards in the top end of the rectangular annular side wall 5, the left limiting groove 29 and the right limiting groove 30 are respectively sleeved outside the left limiting rod 27 and the right limiting rod 28, in the process, at first, the left clamping groove 25 of the left supporting plate 13 pushes the left hook part of the left buckle 23 to move towards the left, and the right clamping groove 26 of the right supporting plate 14 pushes the right hook part of the right buckle 24 to move towards the right, so that the left buckle 23 and the right buckle 24 both generate certain elastic deformation, and when the left clamping groove 25 of the left supporting plate 13 and the right clamping groove 26 of the right supporting plate 14 further move downwards, the left clamping groove 25 of the left supporting plate 13 crosses the left hook part of the left buckle 23, the right draw-in groove 26 of right layer board 14 crosses the right hook portion of right buckle 24, under the effect of left buckle 23 and right buckle 24 self elasticity, the left hook portion of left buckle 23 moves towards the right and resets and hooks up on left draw-in groove 25, the right hook portion of right buckle 24 moves towards the left and resets and hooks up on right draw-in groove 26, then place lid 2 directly over box body 1, move lid 2 downwards, set lid 2 lid on box body 1, at this moment, the lower pot head that first rectangle annular encloses fender 10 is established outside second rectangle annular encloses fender 12 and supports and lean on rectangle annular platform 11, preceding arc convex part 21 is located before preceding arc encloses fender 19 and supports and lean on preceding arc platform 17, back arc convex part 22 is located after back arc encloses fender 20 and supports and leans on back arc platform 18.

When the box cover is disassembled, the box cover 2 is lifted upwards, the box cover 2 is separated from the box body 1 and is taken down, the box frame main body 6 exposed at the upper parts of the front arc-shaped enclosing baffle 19 and the rear arc-shaped enclosing baffle 20 is held between the two ends, the box frame main body 6 is lifted upwards, the box frame main body 6 is upwards pulled away from the top end of the rectangular annular side wall 5, the left limiting groove 29 and the right limiting groove 30 are upwards separated from the left limiting rod 27 and the right limiting rod 28, in the process, firstly, the left clamping groove 25 of the left supporting plate 13 pushes the left hook part of the left buckle 23 to move towards the left, and the right clamping groove 26 of the right supporting plate 14 pushes the right hook part of the right buckle 24 to move towards the right, make left buckle 23 and right buckle 24 all take place certain elastic deformation, treat that left draw-in groove 25 of left layer board 13 and right draw-in groove 26 of right layer board 14 further shift up, left draw-in groove 25 of left layer board 13 crosses the left hook portion of left buckle 23, right draw-in groove 26 of right layer board 14 crosses the right hook portion of right buckle 24, realize the separation of box frame 3 and box body 1, under the effect of left buckle 23 and right buckle 24 self elasticity, the left hook portion of left buckle 23 moves rightwards and resets, the right hook portion of right buckle 24 moves leftwards and resets.

During the use, take off lid 2, can with the vertical insertion of suction head establish in the vertical round hole 8 of box frame main part 6, with the utility model discloses the full-automatic branch cup processing system who forms a complete set and use sets up suction head box holder, be provided with preceding left fixed block in the suction head box holder, preceding right fixed block, back left fixed block and back right fixed block, preceding left fixed block, preceding right fixed block, back left fixed block and back right fixed block can follow the fore-and-aft direction and move, arrange box body 1 in full-automatic branch cup processing system's suction head box holder, then remove preceding left fixed block and preceding right fixed block backward, make preceding left fixed block and preceding right fixed block insert along the fore-and-aft direction and establish in preceding left rectangle recess 31 and preceding right rectangle recess 32, remove back left fixed block and back right fixed block forward, make back left fixed block and back right fixed block insert along the fore-and-aft direction and establish in back left rectangle recess 33 and back right rectangle recess 34, thereby will the utility model discloses it is accurate fixed.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) The first rectangular annular enclosing barrier 10, the front arc-shaped convex part 21 and the rear arc-shaped convex part 22 of the box cover 2 completely cover the second rectangular annular enclosing barrier 12 of the box body 1, and the front arc-shaped convex part 21 and the rear arc-shaped convex part 22 are respectively and completely embedded with the front arc-shaped platform 17 and the rear arc-shaped platform 18, so that no gap exists after the box cover 2 is embedded with the box body 1, secondary pollution of a suction head cannot occur, and a sucked sample cannot be polluted; and a part of the box frame main body 6 of the box frame 3 is exposed at the upper parts of the front arc-shaped surrounding baffle 19 and the rear arc-shaped surrounding baffle 20, so that the disassembly and assembly of the box frame 3 are facilitated.

(2) The left limiting groove 29 of the left supporting plate 13 of the box frame 3 and the right limiting groove 30 of the right supporting plate 14 are respectively and completely embedded with the left limiting rod 27 and the right limiting rod 28 of the box body 1, and the left buckle 23 and the right buckle 24 of the box body 1 are respectively hooked on the left clamping groove 25 of the left supporting plate 13 of the box frame 3 and the right clamping groove 26 of the right supporting plate 14, so that the position fixing performance of the box frame 3 can be guaranteed, and the situation that the position of the box frame 3 deviates to cause the pipette of the full-automatic cup separating processing system to be loaded without a suction head is prevented.

(3) Through full-automatic branch cup processing system's suction head box holder's preceding left fixed block, preceding right fixed block, back left fixed block and back right fixed block insert respectively along the fore-and-aft direction and establish preceding left rectangle recess 31 and preceding right rectangle recess 32 on the top of the preceding fender that encloses of second rectangle annular fender 12, and the back left rectangle recess 33 and the back right rectangle recess 34 on the top of the back fender that encloses of second rectangle annular fender 12, thereby play fixed suction head box, prevent the effect of suction head box aversion, can guarantee like this that full-automatic branch cup processing system's pipettor can accurately load the suction head, and can play the effect of error correction when placing the suction head box.

Therefore, the utility model discloses the structure is exquisite, convenient operation, for the suction head box that loads the suction head that is fit for full-automatic branch cup processing system to use, of course, the utility model discloses also can be independent of full-automatic branch cup processing system and use, can use in order to regard as ordinary suction head box.

To sum up, the utility model discloses a suction head box group installs and removes portably for full-automatic branch cup processing system, stable in structure can prevent that the suction head of loading from being contaminated to prevent cross contamination, design benefit, the structure is succinct, makes portably, and is with low costs, is suitable for extensive popularization and application.

Therefore, the purpose of the utility model is completely and effectively realized. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments may be modified without departing from the principles. Therefore, this invention includes all modifications encompassed within the spirit and scope of the claims.

Claims

1. The utility model provides a suction head box for full-automatic cup processing system that divides, includes box body, lid and box holder, the box body includes bottom plate and rectangle annular lateral wall, the bottom plate level sets up and follows left right direction setting, the vertical setting of rectangle annular lateral wall is followed left right direction setting, the bottom of rectangle annular lateral wall sets up on the bottom plate, the box holder includes the box holder main part, box holder main part level sets up and follows left right direction sets up and inlays and establishes in the top of rectangle annular lateral wall, the top surface of box holder main part is provided with vertical recess, the bottom of vertical recess is provided with and is used for vertical round hole of establishing the suction head of inserting, the lid includes that roof and first rectangle annular enclose the fender, first rectangle annular encloses to keep off vertical setting and follows left right direction setting, the roof level sets up and follows left right direction sets up and sets up on the top that first rectangle annular encloses the fender, its characterized in that:

the box body further comprises a rectangular annular platform and a second rectangular annular enclosure, the rectangular annular platform is horizontally arranged and arranged along the left-right direction and is sleeved outside the top end of the rectangular annular side wall, the second rectangular annular enclosure is vertically arranged and arranged along the left-right direction, and the bottom end of the second rectangular annular enclosure is arranged on the rectangular annular platform;

the box frame further comprises a left supporting plate and a right supporting plate, the left supporting plate and the right supporting plate are horizontally arranged, are arranged along the front-back direction and are arranged at intervals along the left-right direction, are positioned between a left surrounding baffle and a right surrounding baffle of the second rectangular annular surrounding baffle, are respectively supported on a left platform and a right platform of the rectangular annular platform and are respectively detachably connected with the left platform and the right platform, and the box frame main body is positioned between the left supporting plate and the right supporting plate and is respectively connected with the left supporting plate and the right supporting plate;

2. The tip cassette for a fully automated cup separation processing system according to claim 1, wherein the number of said vertical circular holes is plural, and a plurality of said vertical circular holes are horizontally spaced from each other.

3. The tip cassette of claim 2, wherein the number of said vertical circular holes is 96, and 96 of said vertical circular holes are distributed in a 12 x 8 matrix.

4. The tip magazine according to claim 1, wherein said front arcuate recess and said rear arcuate recess are located in the middle of the top end of said front side wall and in the middle of the top end of said rear side wall, respectively, said front arcuate platform and said rear arcuate platform are located in the middle of said front platform and in the middle of said rear platform, said front arcuate rail and said rear arcuate rail are located in the middle of said front rail of said second rectangular annular rail and in the middle of said rear rail of said second rectangular annular rail, respectively, and said front arcuate projection and said rear arcuate projection are located below and connect respectively the middle of said front rail of said first rectangular annular rail and the middle of said rear rail of said first rectangular annular rail.

5. The suction head box for the full-automatic cup separating processing system according to claim 1, wherein the box body further comprises a left buckle and a right buckle, the left buckle and the right buckle are vertically arranged, the lower end of the left buckle and the lower end of the right buckle are respectively arranged on the left platform and the right platform, the left side of the left supporting plate and the right side of the right supporting plate are respectively and vertically provided with a left clamping groove and a right clamping groove, the middle part of the left buckle and the middle part of the right buckle are respectively and vertically inserted in the left clamping groove and the right clamping groove, the upper end of the left buckle and the upper end of the right buckle are respectively a left hook portion and a right hook portion, and the left hook portion and the right hook portion are oppositely arranged along the left-right direction and are respectively hooked on the left clamping groove and the right clamping groove.

6. The suction head box for the full-automatic cup separating processing system according to claim 1, wherein the box body further comprises a left limiting rod and a right limiting rod, the left limiting rod and the right limiting rod are vertically arranged and respectively arranged on the left platform and the right platform, a left limiting groove and a right limiting groove are vertically arranged on the left side of the left supporting plate and the right side of the right supporting plate respectively, and the left limiting rod and the right limiting rod are vertically inserted into the left limiting groove and the right limiting groove respectively.

7. The tip box according to claim 6, wherein the number of said left position-limiting rods is plural, and a plurality of said left position-limiting rods are horizontally spaced from each other, the number of said left position-limiting grooves is the same as the number of said left position-limiting rods, and said left position-limiting grooves and said left position-limiting rods are arranged in one-to-one correspondence.

8. The tip box for a full automatic cup separating processing system according to claim 6, wherein the number of the right limiting rods is plural, the plural right limiting rods are horizontally arranged at intervals, the number of the right limiting grooves is the same as that of the right limiting rods, and the right limiting grooves and the right limiting rods are arranged in one-to-one correspondence.

9. The suction head box for the full-automatic cup separating and processing system according to claim 1, wherein a front left rectangular groove and a front right rectangular groove are respectively formed at the top end of the front wall of the second rectangular annular wall along the front-back direction, the front left rectangular groove and the front right rectangular groove are respectively arranged at intervals along the left-right direction, a rear left rectangular groove and a rear right rectangular groove are respectively formed at the top end of the rear wall of the second rectangular annular wall along the front-back direction, the rear left rectangular groove and the rear right rectangular groove are respectively arranged at intervals along the left-right direction, and the front left rectangular groove, the front right rectangular groove, the rear left rectangular groove and the rear right rectangular groove are respectively used for inserting a front left fixing block, a front right fixing block, a rear left fixing block and a rear right fixing block of a suction head box frame of the full-automatic cup separating and processing system along the front-back direction.

10. The tip cassette for a fully automated cup handling system according to claim 9, wherein said front left rectangular recess and said rear left rectangular recess are spaced apart from each other along said front-to-rear direction, and said front right rectangular recess and said rear right rectangular recess are spaced apart from each other along said front-to-rear direction.