CN216956059U - Medical detection device and sample tray - Google Patents

Abstract

The utility model relates to a medical detection device and a sample tray. When the tray body needs to be assembled and disassembled on the seat plate, the rebound device is switched from the extending position and is positioned at the compression position by pressing the telescopic rod of the rebound device, the pushing piece is driven to move when the telescopic rod is switched to the position, and the first clamping part is pushed to move to the first position or the second position when the pushing piece moves, so that the elastic piece is elastically deformed; if press the telescopic link of bounce-back ware once more, bounce-back ware then is switched and is positioned in the extended position by the compression position, can drive the impeller when the telescopic link switches the position once more and reset, and the moving member resets under the elastic force effect of elastic component, just so makes first joint portion remove second position or primary importance. It is so visible, through the telescopic link of pressing the bounce-back ware, alright in order to make first joint portion remove primary importance and second place to can be convenient for carry out the dismouting operation of sample dish on the bedplate.

Description

Medical detection device and sample tray

Technical Field

The utility model relates to the technical field of medical detection, in particular to a medical detection device and a sample disc.

Background

Medical detection devices, such as in particular fluoroimmunoassay quantitative analyzers, have the main functions of: the method is used for in vitro quantitative detection of the content of various items such as various proteins, antigens and the like in human serum, plasma, whole blood or urine, and is used for providing real and accurate data basis for diagnosis, prevention, treatment and health monitoring of clinical diseases. Traditional medical treatment detection device is provided with the sample dish of installing the sample container usually on the organism, and the sample dish is installed on the organism through the mode of manual dismouting, and the operation of changing the sample dish is comparatively wasted time and energy, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to overcome the defects of the prior art and provide a medical detection device and a sample tray, which can improve the replacement efficiency of the sample tray and have high working efficiency.

The technical scheme is as follows: a sample tray, the sample tray comprising: the bottom surface of the tray body is used for being attached to and arranged on the seat plate, and the tray body is provided with a cavity; the movable piece and the elastic piece are arranged in the cavity, a positioning part is arranged in the cavity, the movable piece is abutted against the positioning part of the cavity through the elastic piece, the movable piece is provided with a first clamping part which can extend out of the disc body, and the movable piece drives the first clamping part to move to a first position where the first clamping part is clamped with a second clamping part of the seat plate and a second position where the first clamping part and the second clamping part are separated from each other when moving in the cavity; the pushing assembly is arranged on the disc body and comprises a rebounder and a pushing piece, the rebounder comprises a body and a telescopic rod, the body of the rebounder is fixedly arranged on the disc body, and the telescopic rod of the rebounder is connected with the pushing piece; the pushing piece is also used for driving the moving piece to move so as to push the first clamping part to move to the first position or the second position and enable the elastic piece to elastically deform.

Foretell sample dish, when the disk body laminating on the bedplate, through the mutual joint of first joint portion and second joint portion, can realize that the disk body installs steadily on the bedplate. When the tray body needs to be assembled and disassembled on the seat plate, the rebound device is switched from the extending position and is positioned at the compressing position by pressing the telescopic rod of the rebound device, the pushing piece is driven to move when the telescopic rod is switched to the position, and the first clamping part is pushed to move to the first position or the second position when the pushing piece moves, so that the elastic piece is elastically deformed; if press the telescopic link of bounce-back ware once more, bounce-back ware then is switched and is positioned in the extended position by the compression position, can drive the impeller when the telescopic link switches the position once more and reset, and the moving member resets under the elastic force effect of elastic component, just so makes first joint portion remove second position or primary importance. It is so visible, through the telescopic link of pressing the bounce-back ware, alright in order to make first joint portion remove primary importance and second place to can be convenient for carry out the dismouting operation of sample dish on the bedplate.

In one embodiment, the sample tray further comprises a guide member disposed on an inner wall of the chamber, and the moving member is slidably disposed on the guide member.

In one embodiment, the guide part is provided with a guide rod, the moving part is provided with a guide hole matched with the guide rod, and the guide rod is arranged in the guide hole in a penetrating way and can extend out of the guide hole; the elastic piece is a spring, the elastic piece is sleeved outside the guide rod, and two ends of the elastic piece are respectively abutted against the outer wall of the moving piece and the positioning part.

In one embodiment, the pushing assembly is arranged on the top surface of the disc body, the pushing member penetrates through the top surface and extends into the chamber, the pushing direction of the pushing member is perpendicular to the bottom surface, and the moving direction of the moving member in the chamber is parallel to the bottom surface; the moving piece is provided with a first driving part which is in interference fit with the pushing piece, and the pushing piece is provided with a second driving part which is in interference fit with the first driving part; the first driving part and/or the second driving part are/is provided with an inclined surface which is obliquely arranged relative to the movement direction of the pushing piece.

In one embodiment, the second driving portion is provided with the inclined surface, the first driving portion is provided with a rotating roller, and a roller surface of the roller is abutted to the inclined surface.

In one embodiment, the number of the moving parts and the number of the elastic parts are at least two, and the moving parts and the elastic parts are arranged in a one-to-one correspondence manner; the pushing piece is used for driving all the moving pieces to move so as to push all the first clamping parts to move to the first position or the second position and enable all the elastic pieces to elastically deform.

In one embodiment, the pushing assembly further comprises a housing; the shell is fixedly arranged on the disc body, the rebounder and the pushing piece are both arranged in the shell, and the body is fixedly arranged on the wall of the shell; the top wall of the shell is provided with a first movable hole, the bottom wall of the shell is provided with a second movable hole, one end of the pushing piece is connected with the telescopic rod, one end of the pushing piece or the telescopic rod movably penetrates through the first movable hole and extends out of the shell, and the other end of the pushing piece movably penetrates through the second movable hole and extends out of the shell.

In one embodiment, the top surface of the tray body is provided with at least one mounting part for mounting a sample container; the mounting part is a jack arranged on the top surface; the installation parts are multiple and are arranged on the top surface at intervals.

In one embodiment, the tray body is further provided with a bearing sleeve communicated with the jack, and the bearing sleeve is positioned in the chamber and used for supporting the sample container; the pore wall of jack still is equipped with elastic clamping piece, elastic clamping piece be used for the centre gripping in the outer wall of sample container.

A medical test device comprising said sample tray.

Foretell medical treatment detection device, when the disk body laminating on the bedplate, through the mutual joint of first joint portion and second joint portion, can realize that the disk body installs steadily on the bedplate. When the tray body needs to be assembled and disassembled on the seat plate, the rebound device is switched from the extending position and is positioned at the compressing position by pressing the telescopic rod of the rebound device, the pushing piece is driven to move when the telescopic rod is switched to the position, and the first clamping part is pushed to move to the first position or the second position when the pushing piece moves, so that the elastic piece is elastically deformed; if press the telescopic link of bounce-back ware once more, bounce-back ware then is switched and is positioned in the extended position by the compression position, can drive the impeller when the telescopic link switches the position once more and reset, and the moving member resets under the elastic force effect of elastic component, just so makes first joint portion remove second position or primary importance. It is so visible, through the telescopic link of pressing the bounce-back ware, alright in order to make first joint portion remove primary importance and second place to can be convenient for carry out the dismouting operation of sample dish on the bedplate.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a sample tray and a base plate according to an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the pushing assembly, the guide member and the elastic member of FIG. 2 in combination;

FIG. 4 is an axial cross-sectional view of the structure shown in FIG. 1;

FIG. 5 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 6 is a schematic structural view of the seat plate of FIG. 5 with the seat plate hidden;

FIG. 7 is a schematic view of the structure of FIG. 1 with the resilient clamp separated;

fig. 8 is an enlarged schematic view of fig. 7 at a.

10. A tray body; 11. a chamber; 12. a positioning part; 13. a first limiting part; 14. a position limiting sleeve; 15. a top surface; 151. a recess; 152. an installation part; 16. a bottom surface; 17. a bearing sleeve; 18. an elastic clamping member; 20. a moving member; 21. a first clamping part; 22. a guide hole; 23. a first driving section; 231. a roller; 30. an elastic member; 40. a pushing assembly; 41. a rebounder; 411. a body; 412. a telescopic rod; 42. a pusher member; 421. a second driving section; 4211. a bevel; 43. a housing; 431. a split shell; 50. a seat plate; 51. a second clamping part; 52. a second limiting part; 60. a guide member; 61. a guide bar; 62. a first limiting hole.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Referring to fig. 1 to 4, fig. 1 shows a perspective view of a sample tray and a seat plate 50 according to an embodiment of the present invention, fig. 2 shows an exploded view of fig. 1, fig. 3 shows a view of fig. 2 when a pushing assembly 40, a guide member 60 and an elastic member 30 are combined together, and fig. 4 shows an axial cross-sectional view of the structure shown in fig. 1. According to an embodiment of the present invention, a sample tray includes a tray body 10, a moving member 20, an elastic member 30, and a pushing assembly 40. The bottom surface 16 of the tray 10 is used to be attached to the seat plate 50, and the tray 10 is provided with a cavity 11. Moving member 20 and elastic component 30 all set up in cavity 11, have location portion 12 in cavity 11, moving member 20 passes through elastic component 30 and the butt of location portion 12 of cavity 11, and moving member 20 is equipped with the outside first joint portion 21 that can stretch out disk body 10, and moving member 20 drives first joint portion 21 and moves the first position of the mutual joint of second joint portion 51 with bedplate 50 and the second position of alternate segregation when removing in cavity 11. The pushing assembly 40 is mounted on the tray 10, and the pushing assembly 40 includes an elastic device 41 and a pushing member 42. The rebounder 41 comprises a body 411 and an extension rod 412, wherein the body 411 of the rebounder 41 is fixedly installed on the disc body 10, and the extension rod 412 of the rebounder 41 is connected with the pushing member 42. The pushing member 42 is further used for driving the moving member 20 to move so as to push the first clamping portion 21 to move to the first position or the second position, and to elastically deform the elastic member 30.

It should be noted that the extension rod 412 of the rebounder 41 can be moved and positioned at the compression position and the extension position when being subjected to external pressure. Specifically, when in the compressed position, the overall length of the rebounder 41 is minimal, and pressing the telescopic rod 412 will cause the telescopic rod 412 of the rebounder 41 to extend outward, switching from the compressed position to the extended position; when in the extended position, the overall length of the rebounder 41 is the largest, and pressing the telescopic rod 412 will cause the telescopic rod 412 of the rebounder 41 to retract into the body 411, switching from the extended position to the compressed position.

As shown in fig. 5 and fig. 6, the first engaging portion 21 is, for example, a hook, and the second engaging portion 51 is, for example, an engaging hole engaged with the hook. When the first clamping portion 21 moves to the first position, the clamping hook and the hole wall of the clamping hole are clamped and abutted with each other, so that the tray body 10 is stably arranged on the seat plate 50; when the first engaging portion 21 moves to the second position, the hook and the hole wall of the engaging hole are separated from each other, so that the tray 10 can be separated from the seat plate 50.

Above-mentioned sample dish, when disk body 10 laminating on bedplate 50, through first joint portion 21 and the mutual joint of second joint portion 51, can realize that disk body 10 installs steadily on bedplate 50. When the tray body 10 needs to be disassembled and assembled on the seat plate 50, the elastic device 41 is switched from the extending position to the compressing position and positioned at the compressing position by pressing the telescopic rod 412 of the elastic device 41, the pushing member 42 is driven to move when the telescopic rod 412 is switched, and the pushing member 42 pushes the first clamping part 21 to move to the first position or the second position when moving, so that the elastic member 30 is elastically deformed; if the telescopic rod 412 of the rebounder 41 is pressed again, the rebounder 41 is switched from the compressed position and is located at the extended position, when the telescopic rod 412 switches the position again, the pushing member 42 is driven to reset, the moving member 20 resets under the elastic force of the elastic member 30, that is, the first clamping portion 21 moves to the second position or the first position. Thus, the telescopic rod 412 of the rebounder 41 is pressed, so that the first clamping portion 21 can move to the first position and the second position, and the sample tray can be conveniently dismounted and mounted on the seat plate 50.

Referring to fig. 2 to 4, in one embodiment, the sample tray further includes a guide 60 disposed on an inner wall of the chamber 11. Moving member 20 is slidably disposed on guide member 60. So, no matter it is that pushing part 42 drives moving member 20 and removes, or reset the removal under the elastic force effect of elastic component 30, moving member 20 removes primary importance or second place under the guide effect of guide 60, and the operation effect is comparatively steady to can realize first joint portion 21 and second joint portion 51 smooth joint and separation action between them.

Referring to fig. 2 to 4, in one embodiment, the guiding element 60 is provided with a guiding rod 61, the moving element 20 is provided with a guiding hole 22 corresponding to the guiding rod 61, and the guiding rod 61 is disposed through the guiding hole 22 and can extend out of the guiding hole 22. The elastic element 30 is a spring, the elastic element 30 is sleeved outside the guide rod 61, and two ends of the elastic element 30 are respectively abutted against the outer wall of the moving element 20 and the positioning portion 12. Like this, when moving member 20 removes under the guide effect of guide 60 to drive first joint portion 21 and remove when first position or second position, moving member 20 can move elastic component 30 in the same time and remove, makes elastic component 30 compression or tensile production deformation, switches and is fixed a position in the extension position by the compression position at bounce-back ware 41 like this, and the elastic force of elastic component 30 will promote moving member 20 and reset.

The positioning part 12 may be an inner wall of the chamber 11, or may be a member attached to the inner wall of the chamber 11. In other words, the "positioning portion 12" may be a "part of the inner wall of the chamber 11", that is, the "positioning portion 12" and the "other part of the inner wall of the chamber 11" are integrally formed; or a separate member which is separable from the other parts of the inner wall of the chamber 11, that is, the "positioning part 12" may be manufactured separately and then combined with the other parts of the inner wall of the chamber 11 as a whole. As shown in fig. 2 or fig. 4, in an embodiment, the "positioning portion 12" is a part of the "inner wall of the chamber 11" that is integrally formed.

Referring to fig. 2 to 4, in an embodiment, the guide 60 is provided with a first position-limiting hole 62, the bottom wall of the chamber 11 is provided with a first position-limiting portion 13, and the first position-limiting portion 13 is inserted into the first position-limiting hole 62 so that the guide 60 is positioned on the bottom wall of the chamber 11. In addition, the guiding element 60 may be fixed on the inner wall of the chamber 11 by, for example, bonding, clamping, welding, riveting, or by using a mounting element such as a screw, a bolt, a pin, etc., and may be configured according to actual requirements, which is not limited herein.

Referring to fig. 2 to 4, in an embodiment, a second position-limiting portion 52 is disposed on the seat plate 50, a second position-limiting hole is disposed on the bottom wall of the chamber 11, a position-limiting sleeve 14 is formed on a hole wall of the second position-limiting hole, and the second position-limiting portion 52 is inserted into the position-limiting sleeve 14 so that the seat plate 50 is positioned on the bottom wall of the chamber 11.

Referring to fig. 2 to 4, in one embodiment, the pushing assembly 40 is disposed on the top surface 15 of the tray 10, the pushing member 42 extends into the chamber 11 through the top surface 15, the pushing direction of the pushing member 42 is perpendicular to the bottom surface 16, and the moving direction of the moving member 20 in the chamber 11 is parallel to the bottom surface 16. The moving member 20 is provided with a first driving portion 23 in interference fit with the pushing member 42, and the pushing member 42 is provided with a second driving portion 421 in interference fit with the first driving portion 23. The first drive portion 23 and/or the second drive portion 421 are provided with a slope 4211 disposed obliquely with respect to the moving direction of the pusher 42. Thus, when the pushing member 42 moves in a direction perpendicular to the bottom surface 16, the moving member 20 can move in a direction parallel to the bottom surface 16 under the guiding action of the inclined surface 4211. In addition, since the push assembly 40 is disposed on the top surface 15, it is possible to facilitate the pressing operation of the rebounders 41 of the push assembly 40.

Referring to fig. 2 to 4, in one embodiment, the second driving portion 421 has an inclined surface 4211, the first driving portion 23 has a rotating roller 231, and a wheel surface of the roller 231 abuts against the inclined surface 4211. Specifically, the roller 231 includes, but is not limited to, an elastic wheel. When the pushing member 42 moves in a direction perpendicular to the bottom surface 16, the inclined surface 4211 will abut against the roller 231, so that the roller 231 drives the moving member 20 to move in a direction parallel to the bottom surface 16. The roller 231 plays a role in buffering, so that the operation effect is stable and smooth, and the blocking condition can be avoided.

Referring to fig. 2 to 4, in an embodiment, the moving element 20 and the elastic element 30 are at least two, and the moving element 20 and the elastic element 30 are disposed in a one-to-one correspondence. The pushing member 42 is used for driving all the moving members 20 to move so as to push all the first clamping portions 21 to move to the first position or the second position, and to elastically deform all the elastic members 30. So, all remove first joint portion 21 through at least two of moving member 20 and make respectively when mutually the joint with at least two first joint portion 21 to the primary importance, can make sample dish joint stably install on bedplate 50.

Accordingly, the guide 60 is at least two, or the guide 60 is provided with at least two guide rods 61. The guide rods 61 are arranged in the guide holes 22 of the moving members 20 in a one-to-one correspondence manner, and all the moving members 20 are guided, so that the first clamping portions 21 of all the moving members 20 can be smoothly clamped with all the second clamping portions 51 of the base plate 50 to be separated.

As an example, the moving parts 20 and the elastic parts 30 shown in fig. 2 to 4 in the present embodiment are two, for example, and the two moving parts 20 and the two elastic parts 30 are arranged in one-to-one correspondence. The pushing member 42 is used for driving all the moving members 20 to move so as to push both the first clamping portions 21 to move to the first position or the second position and to elastically deform both the elastic members 30. Of course, the moving member 20 and the elastic member 30 may also be one, three, four or other numbers, and are not limited herein.

Referring to fig. 2-4, in one embodiment, the pushing assembly 40 further includes a housing 43. The housing 43 is fixedly provided on the tray body 10. The rebounder 41 and the pushing member 42 are both disposed inside the housing 43, and the body 411 is fixedly disposed on a wall of the housing 43. The top wall of the housing 43 is provided with a first movable hole, and the bottom wall of the housing 43 is provided with a second movable hole. One end of the pushing member 42 is connected to the telescopic rod 412, and one end of the pushing member 42 or the telescopic rod 412 movably penetrates through the first movable hole and extends out of the housing 43. The other end of the pushing member 42 movably penetrates through the second movable hole and extends out of the housing 43. Specifically, one end of the pushing element 42 is a movable sleeve sleeved outside the telescopic rod 412, and the movable sleeve movably penetrates through the first movable hole and extends out of the housing 43. The second driving portion 421 is disposed on the other end of the pushing member 42.

Referring to fig. 2-4, in one embodiment, the top surface 15 is provided with a recess 151 adapted to the housing 43, and the bottom of the housing 43 is fixedly inserted in the recess 151. The bottom of the housing 43 includes, but is not limited to, being fixedly attached to the top surface 15 by screws, pins, rivets, snaps, adhesives, and the like. After the housing 43 is fixed on the top surface 15, the housing 43 is equivalent to a holding part of the sample tray, and the sample tray can be conveniently taken by holding the holding part.

Referring to fig. 2 to 4, in an embodiment, the housing 43 is a separate structure, and specifically, for example, includes two separate shells 431 detachably connected, and after the separate shells 431 are opened, the rebounder 41 and the pushing member 42 can be disposed inside the housing 43 or be taken out from the housing 43.

In one embodiment, the top surface 15 of the tray 10 is provided with at least one mounting portion 152 for mounting a sample container. Thus, the sample container can be mounted on the mounting portion 152. Alternatively, the sample container includes, but is not limited to, a receiving bottle, a receiving cup, a receiving box, and the like, as long as it can receive a sample.

In one embodiment, the mounting portion 152 includes, but is not limited to, a receptacle disposed on the top surface 15. The sample container is inserted into the insertion hole to be arranged on the top surface 15 of the tray body 10, so that the arrangement operation is convenient and quick. Of course, the mounting portion 152 may have other structures as long as it can be used for mounting and fixing the sample container, and is not limited herein.

Optionally, the mounting portion 152 is plural, and the plural mounting portions 152 are disposed at intervals on the top surface 15. Specifically, the mounting portions 152 are disposed around the central axis of the top surface 15 at equal intervals and located at the edge of the top surface 15, so that a larger number of mounting portions 152 can be disposed as much as possible, thereby saving space. The specific number of the mounting portions 152 is not limited to one, two, three, four or more. As an example, the drawings in the present embodiment illustrate the mounting portions 152 as being 16, for example, and arranged at equal intervals around the center axis of the top surface 15.

Referring to fig. 4, 7 and 8, in one embodiment, the tray 10 is further provided with a support sleeve 17 in communication with the receptacle. A retainer sleeve 17 is located within the chamber 11 and is used to support the sample container. The hole wall of the jack is also provided with an elastic clamping piece 18, and the elastic clamping piece 18 is used for clamping the outer wall of the sample container. Particularly, the supporting sleeve 17 is adapted to the shape of the sample container, so that the sample container can be stably supported by the supporting sleeve 17 after the sample container is inserted into the supporting sleeve 17 through the insertion hole, and the sample container is not easy to shake. In addition, the elastic clamping piece 18 arranged on the hole wall of the jack can clamp the outer wall of the sample container through elasticity, and the sample container can be stably arranged in the jack.

It should be noted that the elastic clamping member 18 functions to stably clamp the sample container by pressing its own elastic material against the outer wall of the sample container, and the specific structure shape is many, and is not limited herein.

Referring to fig. 1 to 4, in one embodiment, a medical test device includes a sample tray according to any of the above embodiments.

When the tray body 10 is attached to the seat plate 50, the medical detection device can stably mount the tray body 10 on the seat plate 50 by mutually clamping the first clamping portion 21 and the second clamping portion 51. When the tray body 10 needs to be disassembled and assembled on the seat plate 50, the elastic device 41 is switched from the extending position and positioned at the compressing position by pressing the telescopic rod 412 of the elastic device 41, the pushing member 42 is driven to move when the telescopic rod 412 is switched, and the pushing member 42 pushes the first clamping portion 21 to move to the first position or the second position when moving, so that the elastic member 30 is elastically deformed; if the telescopic rod 412 of the rebounder 41 is pressed again, the rebounder 41 is switched from the compressed position and is located at the extended position, when the telescopic rod 412 switches the position again, the pushing member 42 is driven to reset, the moving member 20 resets under the elastic force of the elastic member 30, that is, the first clamping portion 21 moves to the second position or the first position. Thus, it can be seen that, by pressing the telescopic rod 412 of the rebounder 41, the first clamping portion 21 can be moved to the first position and the second position, so that the sample tray can be conveniently dismounted and mounted on the seat plate 50.

All possible combinations of the technical features in the above embodiments may not be described for the sake of brevity, but should be considered as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

Claims (10)

1. A sample tray, comprising:

the bottom surface of the tray body is used for being attached to and arranged on the seat plate, and the tray body is provided with a cavity;

the movable piece and the elastic piece are arranged in the cavity, a positioning part is arranged in the cavity, the movable piece is abutted against the positioning part of the cavity through the elastic piece, the movable piece is provided with a first clamping part which can extend out of the disc body, and the movable piece drives the first clamping part to move to a first position where the first clamping part is clamped with a second clamping part of the seat plate and a second position where the first clamping part and the second clamping part are separated from each other when moving in the cavity;

the pushing assembly is arranged on the disc body and comprises a rebounder and a pushing piece, the rebounder comprises a body and a telescopic rod, the body of the rebounder is fixedly arranged on the disc body, and the telescopic rod of the rebounder is connected with the pushing piece; the pushing piece is also used for driving the moving piece to move so as to push the first clamping part to move to the first position or the second position and enable the elastic piece to elastically deform.

2. The sample tray of claim 1, further comprising a guide member disposed on an inner wall of the chamber, the moving member being slidably disposed on the guide member.

3. The sample tray according to claim 2, wherein the guide member is provided with a guide rod, the moving member is provided with a guide hole adapted to the guide rod, and the guide rod is arranged in the guide hole in a penetrating way and can extend out of the guide hole; the elastic piece is a spring, the elastic piece is sleeved outside the guide rod, and two ends of the elastic piece are respectively abutted against the outer wall of the moving piece and the positioning part.

4. The specimen tray according to claim 2, wherein the pushing assembly is disposed on a top surface of the tray body, the pushing member extends into the chamber through the top surface, a pushing direction of the pushing member is perpendicular to the bottom surface, and a moving direction of the moving member in the chamber is parallel to the bottom surface; the moving piece is provided with a first driving part in interference fit with the pushing piece, and the pushing piece is provided with a second driving part in interference fit with the first driving part; the first driving part and/or the second driving part are/is provided with an inclined surface which is obliquely arranged relative to the movement direction of the pushing part.

5. The sample tray according to claim 4, wherein the second driving portion is provided with the inclined surface, the first driving portion is provided with a rotating roller, and the surface of the roller is abutted against the inclined surface.

6. The sample tray of claim 1, wherein the moving member and the elastic member are at least two, and the moving member and the elastic member are disposed in one-to-one correspondence; the pushing piece is used for driving all the moving pieces to move so as to push all the first clamping parts to move to the first position or the second position and enable all the elastic pieces to elastically deform.

7. The sample tray of claim 1, wherein the push assembly further comprises a housing; the shell is fixedly arranged on the disc body, the rebounder and the pushing piece are both arranged in the shell, and the body is fixedly arranged on the wall of the shell; the top wall of the shell is provided with a first movable hole, the bottom wall of the shell is provided with a second movable hole, one end of the pushing piece is connected with the telescopic rod, one end of the pushing piece or the telescopic rod movably penetrates through the first movable hole and extends out of the shell, and the other end of the pushing piece movably penetrates through the second movable hole and extends out of the shell.

8. The sample tray of claim 1, wherein the top surface of the tray body is provided with at least one mounting portion for mounting a sample container; the mounting part is a jack arranged on the top surface; the installation parts are arranged on the top surface at intervals.

9. The sample tray of claim 8 wherein the tray body is further provided with a bearing sleeve in communication with the receptacle, the bearing sleeve being located within the chamber and adapted to support the sample container; the pore wall of jack still is equipped with elastic clamping piece, elastic clamping piece be used for the centre gripping in the outer wall of sample container.

10. A medical test device, characterized in that it comprises a sample tray according to any of claims 1 to 9.

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