CN217249038U - Carry thing seat, split mechanism and liquid-based sample film-making equipment - Google Patents

Abstract

The utility model relates to a carry thing seat, split mechanism and liquid-based sample film-making equipment should carry the thing seat, include: the supporting seat is rotatably provided with a rotating shaft; the tray is connected with the rotating shaft, rotatably mounted on the supporting seat and used for movably mounting the bottom plate; the separating piece is installed on the supporting seat and matched with one end of the tray, and when the tray rotates to a preset position, the separating piece enables the bottom plate to be separated from the tray. The utility model discloses an installation can with the separator of the one end adaptation of tray on the supporting seat, when the tray rotated to predetermineeing the position, make bottom plate and tray separation under the effect of separator, and then make removing from the tray that the bottom plate can be smooth, prevent that the bottom plate from gluing on the tray.

Description

Carry thing seat, split mechanism and liquid-based sample film-making equipment

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a carry thing seat, split mechanism and liquid-based sample film-making equipment.

Background

The liquid-based cytology examination adopts a liquid-based thin-layer cell detection system to detect cells and carry out cytological classification diagnosis, and the adopted sample is a liquid-based sample.

In the process of liquid-based sample preparation, accomplish and subside dyeing stage after, need dismantle sedimentation tube slide subassembly, however, when dismantling sedimentation tube slide subassembly, the intraductal and the remaining liquid on the slide glass of sedimentation tube slide subassembly can be stayed on the tray, gets into between mount and the tray, and the surface tension of the remaining liquid between mount and the tray can glue the mount on the tray, makes the unable smooth follow tray of mount remove.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems existing in the prior art, the utility model aims to provide a loading seat which can separate a functional part from a tray.

The utility model discloses a realize through following technical scheme.

A carrier holder, comprising:

the supporting seat is rotatably provided with a rotating shaft;

the tray is connected with the rotating shaft, rotatably mounted on the supporting seat and used for movably mounting the bottom plate;

the separating piece is installed on the supporting seat and matched with one end of the tray, and when the tray rotates to a preset position, the separating piece enables the bottom plate to be separated from the tray.

Optionally, a first avoidance portion is arranged on the tray, and when the tray rotates to a preset position, the separating member penetrates through the first avoidance portion and abuts against the bottom plate.

Optionally, the first avoidance portion is arranged at one end or two sides of the tray.

Optionally, a first magnetic member is disposed on the bottom plate, the separating member is a second magnetic member having a magnetic pole direction the same as that of the first magnetic member, and when the tray rotates to a preset position, like poles of the first magnetic member and the second magnetic member repel each other, so that the bottom plate is separated from the tray.

Optionally, the second magnetic member is protrudingly disposed at one end of the supporting seat, and is spaced apart from the tray.

Optionally, the second magnetic member is recessed in two side walls of the support seat.

Optionally, the separating element is a gear arranged on the supporting seat, the rotation direction of the gear is opposite to that of the tray, and when the tray rotates to a preset position, the separating element drives the bottom plate to move so that the bottom plate is separated from the tray.

Optionally, a rack which can be engaged with the gear is arranged on the bottom plate, and when the tray rotates to a preset position, the rack is engaged with the gear.

Optionally, a second avoiding portion is arranged on the tray, and when the tray rotates to a preset position, the gear penetrates through the second avoiding portion to be meshed with the rack.

Optionally, a blowing port is formed in the tray, the separating member is an air guide device arranged on the support seat, and when the tray rotates to a preset position, the air guide device blows air to the blowing port to separate the bottom plate from the tray.

Optionally, a placing part for movably mounting the bottom plate is arranged on the tray, and the placing part is provided with an opening penetrating through the first end of the tray.

Optionally, a flow guide part is arranged on the end wall of the placing part close to the second end of the tray.

Optionally, the flow guide part is a first flow guide groove arranged on the end wall of the placing part.

Optionally, a second diversion trench communicated with the first diversion trench is arranged on the bottom surface of the placing part; or the bottom surface of the placing part is provided with a guide surface which is transited to the first guide groove.

Optionally, the flow guide part is a flow guide hole provided on the end wall of the placing part.

Optionally, a recovery groove for collecting the liquid flowing out of the diversion part is further arranged on the support seat, and when the second end of the tray faces downwards, the diversion part faces towards the recovery groove.

The utility model also provides a split mechanism for dismantle sedimentation tube slide subassembly, sedimentation tube slide subassembly includes the mount, and installs slide glass and sedimentation tube on the mount, include:

in the above object carrying seat, the bottom plate is the fixing frame of the sedimentation tube slide assembly;

the driving component drives the tray of the object carrying seat to rotate.

Optionally, the detaching mechanism further comprises:

a first sensor for detecting whether the settling tube is present on the mount;

a second sensor for detecting whether the slide is present on the holder.

Optionally, a through groove is formed in the side wall of the placing part, which is close to one side of the first sensor, so that when the tray rotates, the detection signal of the first sensor passes through the through groove to detect whether the fixing frame falls off.

Optionally, the supporting seat includes two side plates disposed opposite to each other and an end plate connecting the two side plates, and the rotating shaft is rotatably disposed on the two side plates.

Optionally, the first sensor is disposed on the side plate.

Optionally, the second sensor is disposed on the end plate.

Optionally, a first notch is arranged on the tray, and the position of the first notch corresponds to that of the second sensor at a second splitting station for detaching the glass slide.

Optionally, the first notch extends through the first end of the tray.

Optionally, the detaching mechanism further comprises a reset sensor for detecting whether the tray is restored.

Optionally, split mechanism still includes along pivot pivoted baffle, be provided with the second breach on the baffle, the inductor that resets is including setting up separately the detection receiving terminal that resets and the sending detection receiving terminal of baffle both sides, when the tray resets, the second breach is located reset and detects the receiving terminal with send and detect between the receiving terminal.

The utility model also provides a liquid base sample film-making equipment, including foretell split mechanism.

The utility model provides a technical scheme can include following beneficial effect: the utility model discloses an installation can with the separator of the one end adaptation of tray on the supporting seat, when the tray rotated to predetermineeing the position, made bottom plate and tray separation under the effect of separator, and then made the bottom plate can be smooth remove from the tray, prevent that the bottom plate from gluing on the tray.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.

Figure 1 is a perspective view of a settling tube slide assembly shown in an embodiment of the present invention;

fig. 2 is a perspective view of the detaching mechanism shown in an embodiment of the present invention;

figure 3 is a first state view of a first embodiment of the carrier of the present invention;

figure 4 is a second state view of the first embodiment of the carrier of the present invention;

figure 5 is a first state view of a second embodiment of the carrier of the present invention;

fig. 6 is a second state view of a second embodiment of the carrier according to the present invention;

fig. 7 is a first state view of a third embodiment of the carrier of the present invention;

figure 8 is a second state view of a third embodiment of the carrier of the present invention;

fig. 9 is a first state view of a fourth embodiment of the carrier according to the present invention;

figure 10 is a second state view of a fourth embodiment of a carrier platform according to the present invention;

fig. 11 is an exploded view of the detachment mechanism shown in an embodiment of the present invention;

fig. 12 is a perspective view of a tray shown in an embodiment of the present invention;

fig. 13 is a schematic view of the splitting mechanism shown in an embodiment of the present invention at a first splitting station;

fig. 14 is a schematic view of the splitting mechanism shown in an embodiment of the present invention at a second splitting station;

fig. 15 is a schematic view of the detaching mechanism shown in an embodiment of the present invention at another view angle of the second detaching station;

fig. 16 is a schematic diagram of the splitting mechanism shown in an embodiment of the present invention at another splitting station.

In the figure, 100, the splitting mechanism; 11. a tray; 111. a placing section; 1111. an opening; 1112. an end wall; 1113. a through groove; 1114. a first diversion trench; 1115. a second guiding gutter; 1116. a flow guide hole; 1117. a third guiding gutter; 112. a connecting member; 113. a first notch; 114. a first avoidance portion; 115. a second avoidance portion; 116. an air blowing port; 12. a supporting base; 121. a side plate; 122. an end plate; 123. a recovery tank; 124. a separating member; 13. a rotating shaft; 14. a drive assembly; 16. a first sensor; 17. a second sensor; 18. resetting the inductor; 19. a partition plate; 200. a sedimentation tube slide assembly; 21. a fixed mount; 211. a locking groove 211; 212. a first magnetic member; 213. a rack; 22. a glass slide; 23. a settling tube; 231. a convex clamping block; 24. and (5) sealing rings.

Detailed Description

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

Example one

The utility model provides a liquid-based sample film-making equipment, including the split mechanism 100 that is used for dismantling sedimentation tube 23 slide subassembly 200, as shown in fig. 1, this sedimentation tube 23 slide subassembly 200 includes mount 21, and installs slide glass 22 and sedimentation tube 23 on the mount 21.

The utility model discloses in, the dismantlement of sedimentation tube 23 slide subassembly 200 falls into three steps: firstly, flatly placing the tray 11, rotating the settling tube 23 to enable the convex clamping block 231 of the settling tube 23 to rotate out of the locking groove 211 of the fixing frame 21, enabling the settling tube 23 to be disengaged from the fixing frame 21, and then taking down the settling tube 23; secondly, when the tray 11 rotates 90 degrees to make the side wall provided with the flow guide part face downwards, the glass slide 22 is taken down in the vertical direction; and thirdly, the tray 11 rotates reversely by 180 degrees, so that the opening 1111 of the placing part 111 of the tray 11 faces downwards, and the fixing frame 21 slides off the tray 11.

As shown in fig. 2-10, the detaching mechanism 100 of the present invention includes a carrier base, which includes: the supporting seat 12 is provided with a rotating shaft 13 in a rotatable manner; the tray 11 is connected with the rotating shaft 13, is rotatably arranged on the supporting seat 12 and is used for movably mounting the bottom plate; and a separating member 124, wherein the separating member 124 is mounted on the supporting base 12, and the separating member 124 is fitted to one end of the tray 11, and when the tray 11 is rotated to a predetermined position, the separating member 124 separates the bottom plate from the tray 11.

Wherein the bottom plate can be the holder 21 of the slide assembly 200 of the settling tube 23. The separating element 124 is fixedly arranged on the supporting base 12, the tray 11 is rotatably arranged on the supporting base 12, the bottom plate is movably arranged on the tray 11, the bottom plate can also be non-fixedly arranged on the tray 11, and the bottom plate rotates along with the tray 11. The separating member 124 is adapted to one end of the tray 11, specifically, when the tray 11 rotates to a preset position, the end of the separating member 124 does not contact the tray 11, and the end of the separating member 124 can pass through the tray 11 to interact with a bottom plate placed or installed on the tray 11, so as to push the bottom plate, and thus the bottom plate is separated from the tray 11.

Optionally, in order to facilitate the movable installation of the bottom plate, the tray 11 may further be provided with a placing portion 111 for movably installing the bottom plate, the placing portion 111 is provided with an opening 1111 extending through a first end of the tray 11, an end wall 1112 or a side wall is provided near a second end of the tray 11, the first end and the second end of the tray 11 are opposite ends of the tray 11, and the bottom plate may be inserted into the placing portion 111 from the opening 1111 or slid out of the placing portion 111 from the opening 1111. Specifically, the placing portion 111 may be a card slot having an opening 1111 at one end.

The utility model discloses an installation can with the separator 124 of the one end adaptation of tray 11 on supporting seat 12, because separator 124 is fixed, the bottom plate rotates along with tray 11, when tray 11 rotated to preset the position, separator 124 pushes away the bottom plate, makes bottom plate and tray 11 separate, and then makes removing from tray 11 that the bottom plate can be smooth, prevents that the bottom plate from gluing on tray 11.

Example two

As shown in fig. 3 and 4, in an optional embodiment of the present invention, a first avoiding portion 114 is disposed on the tray 11, and when the tray 11 rotates to a predetermined position, the separating member 124 passes through the first avoiding portion 114 and abuts against the bottom plate. The utility model discloses in, separator 124 has a perk portion, can pass first portion 114 of dodging and support with the bottom plate and hold. The first avoiding portion 114 is arranged to enable the bottom plate to partially protrude out of the tray 11, when the tray 11 rotates to a preset position, the separating member 124 penetrates through the first avoiding portion 114 to abut against the portion, protruding out of the tray 11, of the bottom plate without contacting with the tray 11, and the separating member 124 can push the bottom plate to enable the bottom plate to be separated from the tray 11. Specifically, the first escape portion 114 is provided at an end portion or both sides of the tray 11. The first escape portion 114 may be a void portion formed by removing material at an end portion or both sides of the tray 11, or may be a void portion other than the end portion or both sides of the tray 11.

When the first escape portion 114 is provided at the end of the tray 11, the separating member 124 may be integral or separate; when the first avoidance portions 114 are disposed on both sides of the tray 11, the separating member 124 includes two portions disposed at an interval, and the interval distance is greater than the distance between the first avoidance portions 114 on both sides of the tray 11, for example, the separating member 124 is U-shaped, V-shaped, or two single bodies disposed at an interval.

EXAMPLE III

As shown in fig. 5 and 6, in an optional embodiment of the present invention, the bottom plate is provided with a first magnetic member 212, the separating member 124 is a second magnetic member having a same magnetic pole direction as the first magnetic member 212, and when the tray 11 rotates to the predetermined position, the first magnetic member 212 and the second magnetic member have the same magnetic pole and repel each other, so that the bottom plate is separated from the tray 11.

The utility model discloses in, the magnetism of separator 124 is the same with the magnetism of first magnetism spare 212 on the bottom plate, and when separator 124 was close to with the bottom plate, two magnetism spares of the same magnetism like poles repel each other, and the jack-up bottom plate makes bottom plate and tray 11 separate. In the present invention, the separating member 124 can jack the bottom plate without contacting the bottom plate, so that the bottom plate is separated from the tray 11. Specifically, the separating member 124, i.e., the second magnetic member, is protrudingly disposed at one end of the supporting base 12 and spaced apart from the tray 11. The separating member 124, i.e., the second magnetic member, is protrudingly provided at one end of the support base 12, and the tray 11 is gradually brought close to the separating member 124 when the tray 11 is rotated toward a predetermined position. The separating member 124 is spaced apart from the tray 11 such that a distance is maintained between the separating member 124 and the tray 11, when the tray 11 is not rotated to a predetermined position, a repulsive force between the second magnetic member and the first magnetic member 212 is insufficient to push the bottom plate, and when the tray 11 is rotated to the predetermined position, a repulsive force between the second magnetic member and the first magnetic member 212 is sufficient to push the bottom plate, so that the bottom plate is separated from the tray 11.

Optionally, the separating element 124, i.e. the second magnetic element, may also be recessed into two sidewalls of the supporting seat 12. The support seat is arranged in two side walls of the support seat 12, so that the size of the support seat 12 cannot be increased, and the occupied space of the support seat 12 can be saved. Of course, the separating element 124, i.e. the second magnetic element, may also be recessed into one end of the supporting seat 12, so as to save the occupied space of the supporting seat 12.

Example four

As shown in fig. 7 and 8, in an alternative embodiment of the present invention, the separating member 124 is a gear disposed on the supporting base 12, the rotation direction of the gear is opposite to the rotation direction of the tray 11, and when the tray 11 rotates to the predetermined position, the separating member 124 drives the bottom plate to move so as to separate the bottom plate from the tray 11. The utility model discloses in, when tray 11 rotated to preset the position, tray 11 can no longer rotate, and separator 124 is the gear, can rotate under the drive of motor, and gear teeth dirt supports and presses the bottom plate, and during gear revolve, the frictional force drove the bottom plate and slides between relying on gear teeth dirt and the bottom plate, makes bottom plate and tray 11 separate.

Further, a rack gear 213 engageable with the gear is provided on the base plate, and the rack gear 213 is engaged with the gear when the tray 11 is rotated to a predetermined position. The utility model discloses in, set up rack 213, when tray 11 is rotatory to predetermineeing the position, make rack 213 and gear engagement, drive the bottom plate during gear revolve and slide, can prevent to skid between gear and the bottom plate, make bottom plate and tray 11 separate smoothly.

Optionally, a second escape portion 115 is disposed on the tray 11, and when the tray 11 rotates to a preset position, the gear passes through the second escape portion 115 to engage with the rack 213. The second escape portion 115 may expose the rack 213, and allow the rack 213 to be engaged with the gear when the tray 11 is rotated to a predetermined position. The second escape portion 115 may be a void portion formed by removing material at the end portion or both sides of the tray 11, or may be a void portion other than the end portion or both sides of the tray 11.

EXAMPLE five

As shown in fig. 9 and 10, in an alternative embodiment of the present invention, the tray 11 is provided with an air blowing opening 116, the separating member 124 is an air guiding device disposed on the supporting base 12, and when the tray 11 rotates to a predetermined position, the air guiding device blows air to the air blowing opening 116 to separate the bottom plate from the tray 11.

The utility model discloses in, when the bottom plate was installed on tray 11, the cover was on mouthful 116 of blowing, and the wind that comes in from mouthful 116 of blowing can directly be used in on the bottom plate. The air guiding device can be a fan which directly blows towards the blowing port 116 to enable wind to act on the bottom plate and further enable the bottom plate to be separated from the tray 11, the air guiding device can also be a blowing pipe, an air outlet of the air guiding device faces towards the blowing port 116, an air inlet is connected with the fan and the air gun, wind of the fan and the air gun is blown towards the blowing port 116 through the air guiding device, the wind acts on the bottom plate, and further the bottom plate is separated from the tray 11.

EXAMPLE six

As shown in fig. 11-16, in an alternative embodiment of the present invention, a flow guiding portion is provided on the end wall 1112 of the placing portion 111 near the second end of the tray 11.

The utility model discloses in, three steps of dismantlement by sedimentation tube slide subassembly 200 can know, after sedimentation tube 23 was dismantled, by sedimentation tube 23, sealing washer 24 and slide glass 22 enclose synthetic bottom confined cavity and just become an open space, liquid (for example mixed liquid) can flow on mount 21 and tray 11 from slide glass 22's surface, tray 11 rotates 90 and makes the portion of placing 111 lateral walls that is provided with water conservancy diversion portion down, liquid can flow on the lateral wall that is provided with water conservancy diversion portion, therefore, set up water conservancy diversion portion on this lateral wall, can be conveniently discharge liquid from the portion of placing 111 of tray 11.

The air guide portion is provided on an end wall 1112 of the placement portion 111 opposite to the opening 1111 of the placement portion 111, and the end wall 1112 is also one of inner side walls of the placement portion 111. Specifically, one end of the placing part 111 is provided with an opening 1111 penetrating through the first end of the tray 11, an end wall 1112 close to the second end of the tray 11 is provided with a flow guiding part, the fixing frame 21 can slide out of the placing part 111 from the opening 1111, and when the tray 11 is rotated by 90 degrees and stands upright to enable the first end of the tray 11 to face upwards, the liquid in the placing part 111 can flow out of the flow guiding part. The placing part 111 has an opening 1111 at one end, so that the slide glass 22 and the fixing frame 21 can be taken out from one end of the opening 1111, and the side wall at the other end can hold the slide glass 22 and the fixing frame 21 to prevent the slide glass 22 and the fixing frame 21 from sliding down when the tray 11 is rotated 90 degrees and then the first end of the tray 11 is vertically upward, and the placing part 111 may be in the form of a slot with an opening 1111 at one end, which is formed in the tray 11, and has an opening 1111 at one end and three walls, including two side walls adjacent to the opening 1111 and an end wall 1112 opposite to the opening 1111.

The flow guide portion is arranged on the side wall of the placing portion 111, so that the flow guide portion and the bottom surface of the placing portion 111 form a height difference, when the tray 11 does not rotate, certain liquid can be stored in the placing portion 111, liquid loss during sedimentation dyeing in the sedimentation tube slide assembly 200 is avoided, and only when the side wall provided with the flow guide portion faces downwards after the tray 11 rotates for 90 degrees, the liquid can flow out of the flow guide portion.

It should be noted that the tray in all embodiments of the present invention is rotated by 90 °, which is for convenience of example only, and the tray is not rotated by 90 ° only, and the tray may be rotated by other angles, and the specific range may be 30 ° to 150 °.

Optionally, the flow guiding portion is embodied as a first flow guiding groove 1114 disposed on a side wall of the placing portion 111. Specifically, the first guide channels 1114 are disposed on the sidewall of the placing part 111 opposite to the opening 1111 of the placing part 111, and one end of the first guide channels 1114 extend to the bottom surface of the placing part 111 and one end extends to the edge of the sidewall. The depth of the first guiding channel 1114 can also become deeper gradually from the bottom surface to the edge of the sidewall of the placing part 111, so that the liquid can smoothly flow out of the first guiding channel 1114, and is prevented from accumulating in the first guiding channel 1114. First channel 1114 is V-shaped, U-shaped, square, or other shaped in cross-section, without limitation. The first guide channels 1114 are provided so that the liquid on the bottom surface of the placing part 111 or the liquid flowing to the side surfaces of the placing part 111 is discharged from the first guide channels 1114.

Optionally, the bottom surface of the placing part 111 is provided with a second guide groove 1115 communicated with the first guide groove 1114. The second grooves 1115 are grooves formed in the bottom surface of the placing portion 111, and the second grooves 1115 serve to guide the liquid on the bottom surface of the placing portion 111 into the first grooves 1114, thereby preventing the liquid from remaining on the bottom surface of the placing portion 111. The second guiding gutter 1115 may have a plurality of second guiding gutters, which are distributed on the bottom surface of the placing part 111, and the depth of the second guiding gutter 1115 is deep near the first guiding gutter 1114 and shallow far away from the first guiding gutter 1114. The second flow guide grooves 1115 are arranged at intervals far away from the first flow guide grooves 1114, and gradually and smoothly converge to be communicated with the first flow guide grooves 1114. Second channels 1115 may also be S-shaped, Z-shaped, grid-shaped, or other shapes, with a cross-section that is V-shaped, U-shaped, square-shaped, or other shapes, without limitation. The second guiding groove 1115 is a groove formed in the bottom surface of the placing portion 111, and reduces the area of the bottom surface of the placing portion 111, so that the contact area between the fixing frame 21 and the tray 11 is reduced, the tension between the fixing frame 21 and the tray 11 is reduced, and the fixing frame 21 is more easily separated from the tray 11.

Optionally, the bottom surface of the placing part 111 is provided with a guide surface transitioning to the first flow guiding groove 1114. The guide surface is an inclined surface or an inclined plane having a certain slope, and also serves to guide the liquid on the bottom surface of the placing portion 111 into the first guide channel 1114, thereby preventing the liquid from remaining on the bottom surface of the placing portion 111.

Optionally, the disassembling mechanism 100 further comprises a recovery tank 123 for collecting the liquid flowing out of the diversion part, and the diversion part faces the recovery tank 123 when the second end of the tray 11 faces downwards. The recycling tank 123 can be arranged on the supporting seat 12 and communicated with the waste liquid recycling bottle, or the waste liquid recycling bottle and the like below the splitting mechanism 100 can be independently placed, when the second end of the tray 11 faces downwards, the diversion part faces the waste liquid recycling bottle, and the specific form is not limited. If the recovery groove 123 is disposed on the supporting base 12, it is located at the bottom of the supporting base 12, and after the tray 11 rotates 90 °, the diversion portion is located right above the recovery groove 123 and faces the recovery groove 123, and the liquid can directly flow into the recovery groove 123.

The embodiment of the utility model provides an in, accumulator 123 sets up in tray 11 below, and the entry position of accumulator 123 only needs to be corresponding with tray 11 second end water conservancy diversion portion position when down, and the entry of accumulator 123 slightly be greater than the export of water conservancy diversion portion can, need not to cover whole tray 11 below, occupation space is little on supporting seat 12, reduces cost and whole split mechanism 100 occupation space.

The embodiment of the utility model provides a through set up the portion of placing 111 installation sedimentation tube slide subassembly 200 on tray 11, set up water conservancy diversion portion again at the lateral wall of the portion of placing 111, when tray 11 rotates the lateral wall that is provided with water conservancy diversion portion down, remaining liquid can follow the outflow of water conservancy diversion portion on tray 11, avoid liquid to remain on tray 11 and pollute split mechanism 100, and can make no liquid between mount 21 and the tray 11, prevent to glue on tray 11 because of the surface tension of liquid makes mount 21, thereby make removal from tray 11 that mount 21 can be smooth.

Optionally, the tray 11 of the embodiment of the present invention may further include two or more placing portions 111 for once completing the sedimentation dyeing of a plurality of samples and the detachment of the sedimentation tube slide assembly 200, and may share one recycling tank 123 to reduce the cost and the occupied space of the whole splitting mechanism 100. Specifically, taking two placing portions 111 as an example for illustration, the two placing portions 111 are placed side by side and adjacent to each other, and can share a side wall, the guiding portions are disposed on the side wall adjacent to the shared side wall, the two guiding portions of the two placing portions 111 are disposed adjacent to each other, and the distance between the two guiding portions is as small as possible, even the outlets of the two guiding portions can be collected to one place, only one outlet is disposed outside the tray 11, so that the inlet position and size of the recycling groove 123 and the occupied space of the recycling groove 123 are the same as those of only one placing portion 111, thereby reducing the cost and the occupied space of the whole splitting mechanism 100.

In an optional embodiment of the present invention, the guiding portion is a guiding hole 1116 formed on the side wall of the placing portion 111. The flow guide holes 1116 are through holes formed in the side walls of the placing portion 111, and may be square holes, circular holes, elliptical holes, or the like.

Compared with the first embodiment, in the embodiment of the present invention, only the form of the flow guiding portion, the first flow guiding groove 1114 that the embodiment adopts, the flow guiding hole 1116 that the embodiment adopts, other structures are the same, and the first embodiment can be referred to, which is not described herein again.

Optionally, a third guiding groove 1117 is further disposed between the guiding hole 1116 and the bottom surface of the placing portion 111. The third flow guide groove 1117 has the same function and structure as the first flow guide groove 1114, except that the first flow guide groove 1114 extends to the edge of the sidewall to directly guide the liquid out of the placing part 111, and the third flow guide groove 1117 extends to the flow guide hole 1116 to guide the liquid into the flow guide hole 1116 and discharge the liquid from the flow guide hole 1116.

Of course, in an alternative embodiment of the present invention, the guiding portion may include both the first guiding groove 1114 and the guiding hole 1116 on the side wall of the placing portion 111.

EXAMPLE seven

As shown in fig. 11-16, the present invention further provides a detaching mechanism for detaching the sedimentation tube slide assembly 200, wherein the sedimentation tube slide assembly 200 comprises a fixing frame 21, and a slide 22 and a sedimentation tube 23 mounted on the fixing frame 21, comprising: in the object carrying seat, the bottom plate is a fixing frame 21 of a sedimentation tube slide assembly; and the driving component drives the tray of the object carrying seat to rotate.

The driving assembly 14 includes a motor, a transmission member and the like, the transmission member includes a driving wheel driven by the motor, a driven wheel connected with the rotating shaft 13, and a belt connecting the driving wheel and the driven wheel, and the transmission member may further include a driving gear and a driven gear engaged with each other, and the like.

The utility model discloses in, when tray 11 was kept flat, dismantle sedimentation tube 23, drive assembly 14 drive tray 11 rotated 90, when making tray 11 first end up, dismantled slide glass 22, drive assembly 14 drive tray 11 antiport 180 makes tray 11 second end up time, dismantles mount 21, can realize three steps of dismantlements of sedimentation tube slide subassembly 200.

Optionally, the detachment mechanism further comprises: a first sensor 16, the first sensor 16 being adapted to detect whether the settling tube 23 is present on the holder 21; a second sensor 17, said second sensor 17 being adapted to detect whether a slide 22 is present on the holder 21 or not.

The dotted line in the figure is an analog detection signal of the first sensor 16 and the second sensor 17, and is not an actual object. The utility model discloses the sensor in all embodiments all is a detection device, can experience the information of testee, the utility model discloses all embodiments all can choose infrared sensor, hall sensor, photoelectric sensor etc. for use.

The utility model discloses in, as shown in fig. 13, first split station is the station that is used for dismantling sedimentation tube 23, shifts sedimentation tube 23 to in the recovery subassembly after first split station separates sedimentation tube 23 and mount 21. For example, the settling tube 23 is disassembled while the tray 11 is flat and right side up, then the first splitting station refers to a position for disassembling the settling tube 23 while the tray 11 is flat and right side up.

As shown in fig. 14 and 15, the second separating station is a station for separating the slide 22, and the slide 22 is separated from the holder 21 and transferred to a slide basket where the slide 22 is placed for storage. For example, when the slide 22 is detached with the first end of the tray 11 facing upward while the tray 11 is rotated 90 ° upright, the second detachment station refers to a position for detaching the slide 22 with the first end of the tray 11 facing upward, which is a position for detaching and removing the slide 22 from the holder 21 in an upright state.

It should be noted that the first splitting station and the second splitting station are only examples and are not limited to the above embodiments.

Optionally, when the first sensor 16 is an infrared sensor or a photoelectric sensor, the first sensor 16 faces the position of the settling tube 23 on the tray 11 at the first splitting station for detaching the settling tube 23. If the settling tube 23 is present on the tray 11, the settling tube 23 is between the transmitting end and the receiving end of the first sensor 16 so that the first sensor 16 can detect the settling tube 23.

The embodiment of the utility model provides an in, at first split station, tray 11 keeps flat and openly up, and when first sensor 16 detected sedimentation tube 23, then explain sedimentation tube 23 and persist on tray 11, sedimentation tube 23 did not get away, and when first sensor 16 did not detect sedimentation tube 23, then explain sedimentation tube 23 not on tray 11, sedimentation tube 23 has taken away. The embodiment of the utility model provides a whether take away through the sedimentation tube 23 that first sensor 16 detected on the tray 11, can prevent to leak and get sedimentation tube 23.

Optionally, when the second sensor 17 is an infrared sensor or a photoelectric sensor, the second sensor 17 faces the position on the tray 11 where the slide 22 is placed at the second splitting station where the slide 22 is detached. If the tray 11 has a slide 22 thereon, the slide 22 is between the emitting end and the receiving end of the second sensor 17 when the tray 11 is rotated with the first end of the tray 11 facing up so that the second sensor 17 can detect the slide 22.

In the embodiment of the present invention, the second end of the tray 11 is tilted downward by 90 ° to the second splitting station, when the second sensor 17 detects the slide 22, it indicates that the slide 22 remains on the tray 11, the slide 22 is not taken away, and when the second sensor 17 does not detect the slide 22, it indicates that the slide 22 is not on the tray 11, and the slide 22 is taken away. The embodiment of the present invention can prevent the slide 22 from being missed by detecting whether the slide 22 on the tray 11 is taken away by the second sensor 17.

The embodiment of the utility model provides a whether still exist sedimentation tube 23 on detecting mount 21 through setting up first sensor 16, the rethread sets up second sensor 17 and detects whether still exist slide glass 22 on the mount 21 to avoid lou parts such as sedimentation tube 23 and slide glass 22 of tearing open, realize dismantling the automation of sedimentation tube slide subassembly 200, provide dismantlement efficiency.

In an optional embodiment of the present invention, the supporting seat 12 includes two opposite side plates 121 and an end plate 122 connecting the two side plates 121, and the rotating shaft 13 is rotatably disposed on the two side plates 121. Two ends of the rotating shaft 13 are respectively connected to the two side plates 121 in a rotating manner, and a bearing can be arranged between the rotating shaft 13 and the side plates 121, so that the rotating shaft 13 can rotate more smoothly. When the tray 11 is in an initial state (flat state) of non-rotation, a second end of the tray 11 opposite to a first end of the tray 11 is close to the end plate 122, the first end of the tray 11 is far from the end plate 122, the tray 11 rotates along with the rotating shaft 13, and there is no interference between the tray 11 and the two side plates 121 and the end plate 122.

Optionally, a placing portion 111 for installing the fixing frame 21 is disposed on the tray 11, an opening 1111 penetrating through a first end of the tray 11 is disposed at an end of the placing portion 111 away from the end plate 122, a side wall is disposed at an end close to the end plate 122, and the fixing frame 21 can slide out of the placing portion 111 from the opening 1111. Opening 1111 is located at a first end of tray 11 and has sidewalls at or near a second end of tray 11 for removing slide 22 when tray 11 is rotated 90 degrees and then erected with the first end of tray 11 facing upward, and detaching slide 22 from holder 21 in an erected position. The placing part 111 has an opening 1111 at one end to allow the slide 22 and the fixing frame 21 to be taken out from one end of the opening 1111, and a side wall at the other end to support the slide 22 and the fixing frame 21 to prevent the slide 22 and the fixing frame 21 from sliding down when the tray 11 is rotated 90 ° and the first end of the tray 11 is vertically upward, and the placing part 111 may be a slot having an opening 1111 at one end thereof and provided on the tray 11.

It should be noted that the tray 11 is rotated by 90 ° in all embodiments of the present invention, which is for convenience of example only, and the tray 11 can be rotated by only 90 °, and the tray 11 can be rotated by other angles, which may range from 30 ° to 150 °.

Optionally, the first sensor 16 is disposed on the side plate 121, so that the first sensor 16 and the second sensor 17 are disposed separately from each other to avoid interference, and the side plate 121 also provides more space for installing the first sensor 16. Specifically, the first sensor 16 is disposed on the upper portion of the side plate 121, or the first sensor 16 is disposed on the side plate 121 at a position slightly higher than the tray 11, in short, the first sensor 16 may be disposed at any position of the side plate 121 as long as the first sensor 16 faces the settling tube 23. When the first sensor 16 detects the settling tube 23, it indicates that the settling tube 23 is left on the tray 11 and the settling tube 23 is not taken away, and when the first sensor 16 does not detect the settling tube 23, it indicates that the settling tube 23 is not on the tray 11 and the settling tube 23 is taken away. The embodiment of the utility model provides a whether take away through sedimentation tube 23 on first sensor 16 detection tray 11, can prevent to leak and get sedimentation tube 23.

Of course, the first sensor 16 may be provided on the upper portion of the end plate 122, or the first sensor 16 may be provided on the end plate 122 at a position slightly higher than the tray 11, in short, the first sensor 16 may be provided at any position of the end plate 122 as long as the first sensor 16 is directed toward the settling tube 23, and the manner of detecting the settling tube 23 may be the same as that of providing the first sensor 16 on the side plate 121.

Optionally, a through slot 1113 is disposed on a side wall of the placing portion 111 close to one side of the first sensor 16, so that when the tray 11 rotates, a detection signal of the first sensor 16 passes through the through slot 1113 to detect whether the fixing frame 21 falls off. Or for example, the first sensor 16 is an infrared sensor or a photoelectric sensor, when the tray 11 rotates, the through groove 1113 may be located between the transmitting end and the receiving end of the first sensor 16. When the tray 11 rotates until the transmitting end and the receiving end of the first sensor 16 are aligned with the through groove 1113, the signal transmitted by the transmitting end of the first sensor 16 can be received by the receiving end, and the fixing frame 21 falls off, otherwise the fixing frame 21 does not fall off.

The embodiment of the utility model provides a whether fixing frame 21 through first sensor 16 detection tray 11 is taken away, can prevent to leak and get fixing frame 21.

In the utility model discloses a another optional embodiment, first sensor 16 sets up on end plate 122, sets up the through-hole in the bottom surface of tray 11, and when tray 11 rotated the transmitting terminal of first sensor 16, when receiving terminal and through-hole were on a straight line, the signal of the transmitting terminal transmission of first sensor 16 can be mended the receiving terminal and received, then mount 21 has come off, otherwise mount 21 has not come off.

Optionally, the second sensor 17 is disposed on the end plate 122. In the embodiment of the utility model provides an in, tray 11 second end is emptyd 90 downwards to second split station, and the vertical direction of slide 22 is placed, and second sensor 17 sets up on end plate 122, and towards slide 22, when second sensor 17 detected slide 22, then explain slide 22 and persist on tray 11, slide 22 has not taken away, and when second sensor 17 did not detect slide 22, then explain slide 22 not on tray 11, slide 22 has taken away. The embodiment of the utility model provides a detect through second sensor 17 whether slide 22 on the tray 11 is taken away, can prevent to miss and take slide 22.

Optionally, the tray 11 is provided with a first notch 113, and at the second splitting station for detaching the slide 22, the position of the first notch 113 corresponds to the second sensor 17. When the second end of the tray 11 is tilted downward by 90 ° to the second splitting station, the transmitting end and the receiving end of the second sensor 17 are located on two sides of the first notch 113, respectively, and a signal transmitted by the transmitting end of the second sensor 17 can be received by the receiving end through the first notch 113. The first notch 113 may be outside the end of the tray 11, for example, the transmitting end and the receiving end of the second sensor 17 are located outside the end of the tray 11, and the tray 11 does not block the signal of the second sensor 17; the first notch 113 may also be formed by removing material from the tray 11.

Optionally, the first notch 113 extends through the first end of the tray 11. When the second end of the tray 11 is inclined downwards by 90 degrees to the second splitting station, the first end of the tray 11 faces upwards, the first notch 113 penetrates through the first end of the tray 11, the manipulator can clamp the slide glass 22 from the first notch 113, and the slide glass 22 can be taken out from the first notch 113 conveniently.

In another optional embodiment of the present invention, the detaching mechanism 100 further includes a reset sensor 18 for detecting whether the tray 11 is returned to the original position. The utility model discloses an infrared sensor, hall sensor, photoelectric sensor etc. also can be chooseed for use to the inductor 18 that resets.

Specifically, the splitting device still includes along with pivot 13 pivoted baffle 19, is provided with the second breach on the baffle 19, and the inductor 18 that resets detects the sending end and resets and detect the receiving terminal including dividing the reset that establishes in baffle 19 both sides, and when tray 11 resets, the second breach is located and resets and detects between the sending end and the detection receiving terminal that resets, and the inductor 18 that resets senses tray 11 resets.

Optionally, the second notch may be only disposed on the rotating shaft 13, but cannot pass through the shaft core of the rotating shaft 13, the rotating shaft 13 slightly eccentrically passes through the circumference of the rotating shaft 13, when the tray 11 is reset, the second notch is located between the reset detection transmitting end and the reset detection receiving end, and the reset sensor 18 senses that the tray 11 is reset.

Optionally, one of the reset detection transmitting terminal and the reset detection receiving terminal of the reset sensor 18 is installed on the supporting seat 12, and the other is installed on the rotating shaft 13 or the tray 11, and when the tray 11 is in the initial state of being laid flat, the reset detection transmitting terminal and the reset detection receiving terminal of the reset sensor 18 are aligned to realize transceiving.

The embodiment of the utility model provides a whether answer position of pivot 13 is detected through setting up the inductor 18 that resets, also detects whether answer position of tray 11, guarantees to start dismantling from the initial position when dismantling sedimentation tube slide subassembly 200 next time.

While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims (27)

1. A carrier stock comprising:

the supporting seat is rotatably provided with a rotating shaft;

the tray is connected with the rotating shaft, rotatably mounted on the supporting seat and used for movably mounting the bottom plate;

the separating piece is installed on the supporting seat and matched with one end of the tray, and when the tray rotates to a preset position, the separating piece enables the bottom plate to be separated from the tray.

2. The carrier holder of claim 1, wherein the tray is provided with a first escape portion, and the separator passes through the first escape portion and abuts against the base plate when the tray rotates to a predetermined position.

3. A carrier holder as claimed in claim 2, wherein the first escape portion is provided at one or both ends of the tray.

4. The carrier of claim 1, wherein the base plate has a first magnetic member disposed thereon, and the separating member is a second magnetic member having a magnetic pole oriented in the same direction as the first magnetic member, such that when the tray rotates to a predetermined position, the first magnetic member and the second magnetic member repel each other in the same polarity to separate the base plate from the tray.

5. The carrier holder of claim 4, wherein the second magnetic member is protrudingly provided at one end of the support base and spaced apart from the tray.

6. The carrier of claim 4, wherein the second magnetic member is recessed within two side walls of the support base.

7. The carrier of claim 1, wherein the release member is a gear wheel disposed on the support base, the gear wheel being rotatable in a direction opposite to the direction of rotation of the tray, the release member being arranged to move the base plate to release the base plate from the tray when the tray is rotated to a predetermined position.

8. The carrier holder of claim 7, wherein the base plate is provided with a rack engageable with the pinion, the rack engaging the pinion when the tray is rotated to a predetermined position.

9. The carrier holder of claim 8 wherein the tray is provided with a second relief through which the gear wheel engages the rack when the tray is rotated to a predetermined position.

10. The carrier holder of claim 1, wherein the tray is provided with an air outlet, and the separating member is an air guide device provided on the support base, and when the tray is rotated to a predetermined position, the air guide device blows air to the air outlet to separate the base plate from the tray.

11. A carrier as claimed in any of claims 1 to 10, wherein the tray is provided with a mounting portion for removably mounting the base plate, the mounting portion being provided with an opening extending through a first end of the tray.

12. The carrier of claim 11, wherein the receiving portion is provided with a deflector portion in an end wall thereof adjacent the second end of the tray.

13. The carrier of claim 12, wherein the flow guide is a first flow guide channel provided in an end wall of the receiving portion.

14. The carrier holder according to claim 13, wherein the bottom surface of the placement portion is provided with a second flow guide groove communicating with the first flow guide groove; or the bottom surface of the placing part is provided with a guide surface transiting to the first guide groove.

15. The carrier of claim 12, wherein the flow guides are flow guide holes provided in an end wall of the receiving portion.

16. The carrier holder of claim 12, wherein the support base further comprises a recovery trough for collecting liquid from the flow guide portion, the flow guide portion facing the recovery trough when the tray is positioned with the second end facing downward.

17. The utility model provides a split mechanism for dismantle sedimentation tube slide subassembly, sedimentation tube slide subassembly includes the mount, and installs slide and sedimentation tube on the mount, its characterized in that includes:

the carrier of any of claims 11-16, wherein the bottom plate is the mounting frame of the settling tube slide assembly;

the driving component drives the tray of the object carrying seat to rotate.

18. The deconsolidation mechanism of claim 17, further comprising:

a first sensor for detecting whether the settling tube is present on the mount;

a second sensor for detecting whether the slide is present on the holder.

19. The disassembling mechanism according to claim 18, wherein a through groove is provided on a side wall of the placing portion near a side of the first sensor, so that a detection signal of the first sensor passes through the through groove when the tray rotates to detect whether the fixing frame is detached.

20. The disassembly mechanism of claim 18 wherein the support comprises two side plates and an end plate connecting the two side plates, the two side plates being opposite to each other, and the rotation shaft being rotatably disposed on the two side plates.

21. The detachment mechanism of claim 20, in which the first sensor is disposed on the side plate.

22. The detachment mechanism of claim 20, in which the second sensor is disposed on the end plate.

23. The detachment mechanism of claim 18, wherein the tray is provided with a first notch at a location corresponding to the second sensor at a second detachment station where the slide is detached.

24. The detachment mechanism of claim 23, wherein the first notch extends through the first end of the tray.

25. The detachment mechanism of claim 17, further comprising a reset sensor to detect whether the tray is back in place.

26. The disassembling mechanism according to claim 25, further comprising a partition plate rotating with the rotating shaft, wherein a second gap is disposed on the partition plate, the reset sensor includes a reset detection receiving end and a sending detection receiving end disposed on two sides of the partition plate, and when the tray is reset, the second gap is located between the reset detection receiving end and the sending detection receiving end.

27. An apparatus for producing a liquid-based sample, comprising the separation mechanism according to any one of claims 17 to 26.

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