CN213749280U - Sedimentation device and pelleter - Google Patents

Abstract

The utility model discloses a subside device and pelleter relates to cell film-making technical field. Subside the device and include carrier, movable block and extensible member, the carrier including connect the platform and with the brace table of being connected the platform perpendicular connection, be equipped with first slide on the brace table, first slide is used for making subsides the storehouse and slides in or the roll-off carrier, the one end of extensible member with be connected the platform and be connected towards one side of brace table, the other end is connected with the movable block, the movable block is used for bearing the slide, the extensible member makes slide and subsides the bottom laminating in storehouse through the drive movable block. The subside device has realized subsiding laminating and the separation of storehouse and slide through mutually supporting of carrier, movable block and extensible member, conveniently subsides the change of storehouse and slide, has reduced the pollution, can reach fine film-making effect, provides reliable foundation for doctor's pathological diagnosis.

Description

Sedimentation device and pelleter

Technical Field

The utility model relates to a cell film-making technical field particularly, relates to a subside device and pelleter.

Background

The liquid-based cytology examination adopts a liquid-based thin-layer cell detection system to detect cervical cells and carry out cytological classification diagnosis. Compared with the traditional cervical smear examination by smear pap smear examination, the liquid-based cytology examination obviously improves the satisfaction degree of the sample and the detection rate of abnormal cervical cells, and is a more advanced cervical cancer cytology examination technology internationally at present.

At present, a pelleter used for preparing liquid-based cytological specimens usually fixes a sedimentation bin on a sedimentation device, and then the sedimentation bin is in sealing fit with a glass slide through an elastic mechanism, so that the sedimentation bin cannot be replaced in a multi-time pelleting process. The repeated utilization of the settling bin can cause cross infection and poor dyeing effect, so that the prepared liquid-based cell specimen can not reach the medical use standard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subside device and pelleter to among the solution prior art, subside the technical problem that storehouse reuse can't reach medical use standard.

The embodiment of the utility model is realized like this:

the utility model discloses an aspect provides a subside device, including carrier, movable block and extensible member, the carrier including connect the platform and with be connected the perpendicular brace table of being connected of platform, be equipped with first slide on the brace table, first slide is used for making subsides the storehouse and slides in or the roll-off carrier, the one end of extensible member with be connected the platform and be connected towards one side of brace table, the other end is connected with the movable block, the movable block is used for bearing the slide, the extensible member makes slide and subsides the bottom laminating of storehouse through the drive movable block.

Optionally, the movable block includes a glass carrying platform and a pressing rod connected to the glass carrying platform, the carrying surface of the glass carrying platform is used for carrying a glass slide, a surface of the glass carrying platform opposite to the carrying surface is connected to the telescopic member, and the pressing rod is used for separating the glass slide from the bottom of the settling bin.

Optionally, the telescopic member is a spring.

Optionally, a second slide way is arranged on the support platform, the pressing rod extends into the second slide way and moves along the second slide way, and the glass carrying platform abuts against the side surface of the support platform provided with the second slide way.

Optionally, the two support platforms are oppositely disposed at two ends of the connecting platform.

Optionally, the supporting table comprises a supporting arm and a connecting block, one end of the supporting arm is connected with the connecting table, the other end of the supporting arm is connected with the connecting block, and the first slide ways are respectively arranged on the side faces, close to each other, of the two connecting blocks.

Optionally, the two pressing rods are oppositely arranged at two ends of the glass carrying platform.

Optionally, a U-shaped groove is formed in the glass slide holder, third slide rails are respectively disposed on two opposite side walls of the U-shaped groove, the bottom of the U-shaped groove is used for bearing a slide, and the third slide rails are used for enabling the slide to slide into or out of the glass slide holder.

Optionally, the pressing surface of the pressing rod extends out of the side surface of the connecting block away from the supporting arm.

The embodiment of the utility model provides a further aspect provides a pelleter, including the subsider of above-mentioned arbitrary one.

The utility model discloses beneficial effect includes:

the embodiment of the utility model provides a subside device and pelleter subsides the device and includes carrier, movable block and extensible member, the carrier including connect the platform and with be connected the perpendicular brace table of being connected of platform, be equipped with first slide on the brace table, first slide is used for making subsides storehouse slip-in or roll-off carrier, the one end of extensible member with be connected the platform and be connected towards one side of brace table, the other end is connected with the movable block, the movable block is used for bearing the slide, the extensible member makes slide and subsides the bottom laminating in storehouse through the drive movable block. The support table of the carrier is used for bearing the sedimentation bin and enabling the movable block to slide up and down on the support table, the movable block bears a glass slide, the glass slide is located below the sedimentation bin, the movable block can enable the glass slide to be close to or far away from the sedimentation bin by sliding up and down along the carrier, the telescopic piece is connected between the carrier and the sedimentation bin, and the movable block slides up and down through extension and compression of the telescopic piece. The subside device has realized subsiding laminating and the separation of storehouse and slide through mutually supporting of carrier, movable block and extensible member, conveniently subsides the change of storehouse and slide, has reduced the pollution, can reach fine film-making effect, provides reliable foundation for doctor's pathological diagnosis.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a settling device provided in an embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural diagram of a settling device provided in an embodiment of the present invention at a second viewing angle;

fig. 3 is a schematic structural view of a movable block in the settling device according to an embodiment of the present invention;

fig. 4 is a schematic structural view of an objective table in the settling device according to an embodiment of the present invention.

Icon: 100-a settling device; 110-a carrier; 111-a connection station; 112-a support table; 1121-a first slide; 1122-a second slide; 1123-a support arm; 1124-connecting block; 120-a movable block; 121-glass loading table; 1211-U type groove; 1212-a third slideway; 122-pressing rod; 130-a telescoping member; 200-a settling bin; 300-slide.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "inside", "outside", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. The terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic structural view of a sedimentation device 100 provided by an embodiment of the present invention at a first viewing angle, please refer to fig. 1, this embodiment provides a sedimentation device 100, which includes a carrier 110, a movable block 120 and an expansion piece 130, the carrier 110 includes a connection platform 111 and a support platform 112 vertically connected to the connection platform 111, the support platform 112 is provided with a first slide 1121, the first slide 1121 is used for making the sedimentation bin 200 slide into or slide out of the carrier 110, one end of the expansion piece 130 is connected to one side of the connection platform 111 facing the support platform 112, the other end is connected to the movable block 120, the movable block 120 is used for bearing a slide 300, and the expansion piece 130 makes the slide fit with the bottom of the sedimentation bin 200 by driving the movable block 120.

The support platform 112 of the carrier 110 is used for carrying the sedimentation bin 200 and enabling the movable block 120 to slide up and down on the support platform, a slide is carried on the movable block 120 and is positioned below the sedimentation bin 200, the movable block 120 can enable the slide 300 to be close to or far away from the sedimentation bin 200 by sliding up and down along the carrier 110, the telescopic piece 130 is connected between the carrier 110 and the sedimentation bin 200, and the movable block 120 can slide up and down by extending and compressing the telescopic piece 130.

When the sedimentation bin 200 and the slide are required to be attached to each other for sedimentation operation, the sedimentation bin 200 slides into the support platform 112 of the carrier 110 through the first slide 1121, and is suspended on the support platform 112 under the support of the side wall of the first slide 1121, the telescopic member 130 is controlled to be compressed, the movable block 120 moves downwards along with the telescopic member 130 (i.e., is far away from the bottom of the sedimentation bin 200), a certain distance and a certain space are formed between the bottom of the sedimentation bin 200 and the surface of the movable block 120 for bearing the slide 300, the slide is placed on the movable block 120, and then the telescopic member 130 is controlled to extend, so that the slide moves upwards along with the movable block 120 and is attached to the bottom of the sedimentation bin 200. When the sedimentation operation is finished and the sedimentation bin 200 and the slide are required to be separated, the telescopic piece 130 is controlled to be compressed, the slide on the movable block 120 moves downwards along with the telescopic piece 130 and is separated from the bottom of the sedimentation bin 200, and then the sedimentation bin 200 and the slide are taken out respectively.

In order to facilitate the sliding in and out of the settling bin 200 and ensure that the bottom of the settling bin 200 can be tightly attached to the slide under the stress condition of the slide, the width extending direction of the first slideway 1121 is the same as the up-down sliding direction of the movable block 120, the length extending direction is perpendicular to the up-down sliding direction of the movable block 120, and the settling bin 200 slides in and slides out along the length extending direction of the first slideway 1121. Illustratively, the settling bin 200 comprises a bin body and a supporting sheet arranged on the outer wall of the bin body, the bottom of the bin body is used for being attached to a glass slide, the supporting sheet is used for sliding in and sliding out of the first slideway 1121, and two side walls of the first slideway 1121 limit the movement of the settling bin 200 by limiting the up-and-down movement of the supporting sheet. It will be understood that the width of the first ramps 1121 should be no less than the thickness of the support sheet of the settling bin 200 (the portion of the settling bin 200 that slides within the first ramps 1121); when the width of the first chute 1121 is equal to the thickness of the support piece, the sedimentation bin 200 cannot move along the width direction of the first chute 1121 after entering the first chute 1121, and when the slide below the sedimentation bin 200 is forced to contact or separate from the bottom of the sedimentation bin 200, the sedimentation bin 200 cannot move up and down. When the width of the first sliding channel 1121 is greater than the thickness of the supporting sheet, the settling bin 200 can move along the width direction of the first sliding channel 1121 after entering the first sliding channel 1121, and when the slide below the settling bin 200 is forced to contact or separate from the bottom of the settling bin 200, the settling bin 200 can move up and down until the slide abuts against one of the side walls of the first slider. The first sliding channel 1121 may penetrate the entire supporting platform 112 along the length direction thereof, and at this time, the settling bin 200 may slide in or out on both sides of the supporting platform 112; of course, the first chute 1121 may cover only a portion of the support platform 112 in the length direction of the first chute 1121, and in this case, the settling bin 200 may slide in or out only from one side of the support platform 112.

In the present embodiment, the telescopic member 130 is a component capable of sliding the movable block 120 up and down along the carrier 110 by its own extension and compression, and the specific structure is not limited. Illustratively, the extensible member 130 is an elastic member, the extensible member 130 is compressed after being pressed to drive the slide to be separated from the bottom of the sedimentation bin 200, and after the pressure is relieved, the extensible member 130 automatically resets and extends to drive the slide to be attached to the bottom of the sedimentation bin 200. Or, the telescopic member 130 is an electric push rod, the electric push rod is shortened after being electrified to drive the slide to be separated from the bottom of the sedimentation bin 200, and the electric push rod is extended after being electrified to drive the slide to be attached to the bottom of the sedimentation bin 200.

To sum up, the sedimentation device 100 includes a carrier 110, a movable block 120 and a telescopic member 130, the carrier 110 includes a connection platform 111 and a support platform 112 vertically connected to the connection platform 111, a first slide 1121 is disposed on the support platform 112, the first slide 1121 is used for sliding the sedimentation bin 200 into or out of the carrier 110, one end of the telescopic member 130 is connected to one side of the connection platform 111 facing the support platform 112, the other end of the telescopic member is connected to the movable block 120, the movable block 120 is used for bearing a slide 300, and the telescopic member 130 makes the slide fit to the bottom of the sedimentation bin 200 by driving the movable block 120. The sedimentation device 100 realizes the attachment and separation of the sedimentation bin 200 and the slide by the mutual matching of the carrier 110, the movable block 120 and the telescopic piece 130, is convenient for the replacement of the sedimentation bin 200 and the slide, reduces pollution, can achieve good film making effect, and provides reliable basis for the pathological diagnosis of doctors.

Fig. 2 is a schematic structural diagram of the settling device 100 according to an embodiment of the present invention at a second viewing angle, please refer to fig. 1 and fig. 2 in combination, and optionally, the telescopic member 130 is a spring.

The spring is used as an elastic piece and can contract and store elastic potential energy after being pressed, and the stored elastic potential energy can be released after the pressure is relieved, so that the spring can automatically extend and reset. When the sedimentation operation is finished and the sedimentation bin 200 and the slide are required to be separated, the pressing rod 122 is pressed downwards, the pressing rod 122 can push the glass carrying platform 121 to move towards the direction far away from the bottom of the sedimentation bin 200, the slide is driven to be separated from the sedimentation bin 200, at the moment, the telescopic piece 130 is compressed under stress, and elastic potential energy is stored in the telescopic piece. After the sedimentation bin 200 and the slide are replaced, the pressure on the movable block 120 is released, the telescopic piece 130 automatically resets and extends, and the movable block 120 is pushed to drive the slide to move upwards to be attached to the bottom of the sedimentation bin 200.

One end of the spring is connected to the side of the connection table 111 facing the support table 112, and the other end is connected to the movable block 120, but in the present embodiment, the connection mode between the spring and the support table 112 and the movable block 120 is not limited. Illustratively, a first receiving groove is formed on the supporting platform 112, one end of the spring extends into the first receiving groove and is fixed at the bottom of the first receiving groove, a second receiving groove corresponding to the first receiving groove is formed on the movable block 120, the other end of the spring extends into the second receiving groove and is fixed at the bottom of the second receiving groove, and the first receiving groove and the second receiving groove are arranged oppositely, so that the spring can be naturally arranged between the first receiving groove and the second receiving groove without torsion.

Fig. 3 is a schematic structural diagram of the movable block 120 in the sedimentation device 100 according to an embodiment of the present invention, please refer to fig. 1 and fig. 3 in combination, in order to facilitate the control of the movable block 120, optionally, the movable block 120 includes a glass carrying platform 121 and a pressing rod 122 connected to the glass carrying platform 121, the carrying surface of the glass carrying platform 121 is used for carrying a slide 300, the surface of the glass carrying platform 121 opposite to the carrying surface is connected to the telescopic member 130, and the pressing rod 122 is used for separating the slide from the bottom of the sedimentation bin 200.

When the sedimentation operation is finished and the sedimentation bin 200 and the slide are required to be separated, the pressing rod 122 is pressed downwards, the glass carrying platform 121 is pushed by the pressing rod 122 to move towards the direction far away from the bottom of the sedimentation bin 200, and then the slide is driven to be separated from the sedimentation bin 200. In order to control the slide by the pressing rod 122, optionally, the pressing rod 122 is vertically disposed on the bearing surface of the glass slide table 121, so that the moving direction of the pressing rod 122 is the moving direction of the slide on the bearing surface of the glass slide table 121, the pressing rod 122 is controlled to move away from the bottom of the sedimentation bin 200, and the slide is separated from the sedimentation bin 200. When the pressing lever 122 is pressed downward, the extensible member 130 is shortened, and when it is necessary to attach the sedimentation chamber 200 to the slide again, the extensible member 130 is extended.

Fig. 4 is a schematic structural diagram of an object stage in the settling device 100 according to an embodiment of the present invention, please refer to fig. 1 and fig. 4 in combination, optionally, a second slide 1122 is disposed on the supporting platform 112, the pressing rod 122 extends into the second slide 1122 and moves along the second slide 1122, and the glass-loading platform 121 and the side of the supporting platform 112 where the second slide 1122 is disposed are abutted.

The second slide channel 1122 is disposed on the support platform 112, the pressing rod 122 of the movable block 120 extends into the second slide channel 1122 and moves up and down along the second slide channel 1122, two parallel side walls of the second slide channel 1122 are respectively attached to two opposite side walls of the pressing rod 122 to limit the left and right shaking of the pressing rod 122 in the width extending direction of the second slide channel 1122 (i.e., the direction perpendicular to the up-down sliding direction of the movable block 120), and meanwhile, the glass carrier 121 is abutted against the side surface of the support platform 112 on which the second slide channel 1122 is disposed to prevent the pressing rod 122 from being separated from the second slide channel 1122, so that the movable block 120 always moves on the carrier 110 along a preset track without deviation.

The length extending direction of the second slide 1122 is the same as the vertical sliding direction of the movable block 120, and both ends of the second slide 1122 may reach both ends of the support base 112 or may be located between both ends of the support base 112. Illustratively, both ends of the second slide channel 1122 reach both ends of the support platform 112, i.e., the second slide channel 1122 penetrates through the support platform 112, so that not only is the maximum length of the second slide channel 1122 ensured and the movable block 120 has the maximum sliding distance, but also when the pressing rod 122 is long enough, the pressing portion (the upper portion of the pressing rod 122) of the pressing rod 122 can extend out of the support platform 112, thereby facilitating the control of the pressing rod 122.

Alternatively, the support tables 112 include two support tables 112, and the two support tables 112 are oppositely disposed at both ends of the connection table 111.

The two support tables 112 are oppositely arranged at two ends of the connecting table 111, and simultaneously support the sedimentation bin 200, so that the sedimentation bin 200 is attached to the glass slide more tightly, and the movement stability of the sedimentation bin 200 is also ensured. The movable block 120 is clamped between the two support platforms 112 and moves in the area between the two support platforms 112, while also ensuring the accuracy and stability of the movement of the movable block 120.

It should be understood that when the two support platforms 112 are disposed opposite each other, the first and second ramps 1121, 1122 should be disposed on the sides of the two support platforms 112 that are adjacent to each other to secure and limit the components in the area between the two support platforms 112.

Alternatively, the pressing rods 122 include two, and the two pressing rods 122 are oppositely disposed at both ends of the glass stage 121.

When the support tables 112 include two, and accordingly, the two pressing rods 122 also include two, the two pressing rods 122 respectively slide in the second slide ways 1122 on the two support tables 112. The glass stage 121 is fixed between the two pressing rods 122, both sides of which are abutted against the side walls of the support bases 112, and is sandwiched between the two support bases 112 and slides up and down along with the pressing rods 122.

Alternatively, the support table 112 includes a support arm 1123 and a connection block 1124, one end of the support arm 1123 is connected to the connection table 111, the other end is connected to the connection block 1124, and the first slideways 1121 are respectively provided on the sides of the two connection blocks 1124 that are close to each other.

Connecting block 1124 is used for supporting settling bin 200 and is connected with connecting platform 111 through supporting arm 1123, and connecting block 1124 can be set as the partial overhanging supporting arm 1123 so as to adapt to the size of settling bin 200, and meanwhile, overhanging connecting platform 111 can also limit the range of motion of movable block 120. First slide 1121 sets up respectively on the side that two connecting blocks 1124 are close to each other, subsides the both ends of storehouse 200 and slides in and the roll-off in first slide 1121, and two first slides 1121 support subsides storehouse 200 respectively in the relative both sides of subsiding storehouse 200, make subside the laminating of storehouse 200 and slide inseparabler, the motion is more stable.

When the support table 112 includes the support arm 1123 and the connection block 1124, the second slide 1122 may be provided on both the support arm 1123 and the connection block 1124, or may be provided only on the support arm 1123, and the position and length of the second slide 1122 may be determined according to the range and formation of the motion block 120.

Alternatively, the pressing surface of the pressing lever 122 protrudes from the side of the connecting block 1124 away from the support arm 1123.

The second slide 1122 is provided on both the support arm 1123 and the connection block 1124, and the pressing lever 122 is protruded from the upper surface of the connection block 1124 to facilitate pressing thereof.

Referring to fig. 3, optionally, a U-shaped groove 1211 is disposed on the glass slide holder 121, two opposite sidewalls of the U-shaped groove 1211 are respectively provided with a third slide channel 1212, a bottom of the U-shaped groove 1211 is used for carrying the slide 300, and the third slide channel 1212 is used for sliding the slide into or out of the glass slide holder 121.

The bottom of the U-shaped groove 1211 is used for bearing the slide 300, two side walls away from each other are respectively connected with the pressing rod 122, two side walls close to each other are respectively provided with a third slide 1212, the width direction of the third slide 1212 is the same as the up-down sliding direction of the movable block 120, and the length direction is perpendicular to the up-down sliding direction of the movable block 120. The slide slides slide in and out of the slide table 121 through the third slide channel 1212 and is vertically restricted by the side wall of the third slide channel 1212, so as to prevent the slide from shaking greatly in the vertical direction under the action of inertia in the process of moving up and down along with the movable block 120. The distance between the bottom surfaces (the surfaces perpendicular to the bottom of the U-shaped groove 1211) of the two third slide rails 1212 is equal to or slightly larger than the width of the slide, so as to limit the moving range of the slide in the horizontal direction.

The embodiment also provides a sheet making machine, which comprises the settling device 100. The pelleter is convenient to replace the sedimentation bin 200 and the slide, reduces pollution, can achieve a good pelleter effect, and provides a reliable basis for pathological diagnosis of doctors.

In the foregoing explanation of the settling device 100, the operation manner, the operation principle, and the like of the settling device 100 when installed on a sheet making machine have been described in detail, and are not described again.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a subside device, its characterized in that, includes carrier, movable block and extensible member, the carrier including connect the platform and with connect the perpendicular brace table of connecting the platform, be equipped with first slide on the brace table, first slide is used for making and subsides the storehouse and slide in or the roll-off the carrier, the one end of extensible member with connect the platform orientation one side of brace table is connected, the other end with the movable block is connected, the movable block is used for bearing the slide, the extensible member is through the drive the movable block makes the slide with subside the bottom laminating in storehouse.

2. The sedimentation device according to claim 1, wherein the movable block comprises a glass stage and a pressing rod connected with the glass stage, a bearing surface of the glass stage is used for bearing the slide, a surface of the glass stage opposite to the bearing surface is connected with the telescopic member, and the pressing rod is used for separating the slide from the bottom of the sedimentation chamber.

3. The sediment device of claim 1, wherein the telescoping member is a spring.

4. The sedimentation device according to claim 2, wherein a second slide way is provided on the support platform, the pressing rod extends into the second slide way and moves along the second slide way, and the glass carrying platform abuts against the side surface of the support platform on which the second slide way is provided.

5. The settler according to claim 4, characterized in that said support platforms comprise two, two of said support platforms being disposed opposite each other at opposite ends of said connecting platform.

6. The settling device as claimed in claim 5, wherein the support table comprises a support arm and a connecting block, one end of the support arm is connected with the connecting table, the other end of the support arm is connected with the connecting block, and the first slide ways are respectively arranged on the side surfaces of the two connecting blocks which are close to each other.

7. The settling device as claimed in claim 5, wherein the pressing rods comprise two pressing rods, and the two pressing rods are oppositely arranged at two ends of the glass slide platform.

8. The sedimentation device according to claim 2, wherein a U-shaped groove is provided on the glass stage, third slide rails are provided on two opposite side walls of the U-shaped groove, respectively, a bottom of the U-shaped groove is used for bearing the slide, and the third slide rails are used for sliding the slide into or out of the glass stage.

9. The sedimentation device according to claim 6, wherein a pressing surface of the pressing lever protrudes from a side of the connection block away from the support arm.

10. A pelleter comprising a settling device as claimed in any one of claims 1 to 9.

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