CN220244051U - Anti-tilting device suitable for loading frame - Google Patents

Abstract

The utility model provides an anti-dumping device suitable for a sample loading rack, which includes a box body and a plurality of partitions. The box body includes a bottom plate and a left baffle, a rear baffle and a right baffle that are sequentially arranged on the outer periphery of the bottom plate. ; Multiple partitions are fixed on the rear baffle and arranged at intervals between the left baffle and the right baffle, thereby dividing multiple storage cavities for storing sample racks in the box body. The storage cavities include: A first slot portion defining the support portion, and a second slot portion defining the main body portion. The sample racks are centrally stored in the box body, and the placement posture of each sample rack is fixed, thereby improving the stability and safety of the sample racks when loading specimens. Specifically, the storage cavity in the box body corresponds to the sample rack. L-shaped appearance design, the first slot portion limits the support portion of the sample rack, and the second slot portion limits the main body of the sample rack, so that when the specimen is inserted and pulled out, the sample rack is stably fixed on the Inside the box, it cannot be tipped over.

Description

An anti-dumping device suitable for sample loading racks

Technical field

The utility model relates to the technical field of medical devices, and in particular to an anti-dumping device suitable for a sample loading rack.

Background technique

In clinical and scientific research work, when instruments detect large quantities of specimens, an "L"-shaped sample loading rack is usually used to load the specimens into the instrument for various tests. The "L"-shaped sample loading rack is elongated, with a narrow bottom and a high center of gravity. Therefore, the rack is prone to tipping forward and backward when placing specimens. Especially when the specimen container is an open container (such as urine specimens), or the specimen needs to be placed vertically (such as blood and urine specimens after centrifugation). If the rack tips over and spills the specimen, it may result in insufficient specimen volume, requiring the patient to collect urine again, specimens requiring re-centrifugation, specimen contamination on the table, damage to the instrument circuit, etc. Not only does it affect inspection efficiency and laboratory safety, liquid spilled on the track damages the instrument, which also leads to an increase in laboratory testing costs. Currently, there is a lack of anti-dumping devices suitable for sample loading racks on the market, resulting in a lack of stability and safety when loading specimens.

Utility model content

Based on this, the purpose of the present utility model is to provide an anti-dumping device suitable for a sample loading rack to solve the technical problem in the prior art that the sample loading rack lacks stability and safety when loading specimens.

The utility model proposes an anti-dumping device suitable for loading a sample rack. The sample rack includes a main body and a support portion provided at the bottom of the main body. The support portion extends along a horizontal axis. The direction protrudes from the edge of the main body part by a certain distance, so that an L shape is formed between the main body part and the support part. The anti-dumping device suitable for the sample loading rack includes:

The box body includes a bottom plate and a left baffle, a rear baffle and a right baffle arranged sequentially on the outer periphery of the bottom plate;

A plurality of partitions are fixed on the rear baffle and are arranged at intervals between the left baffle and the right baffle, thereby dividing a plurality of user areas inside the box body. In the storage cavity for storing the sample loading rack, the storage cavity includes a first slot portion for defining the support portion, and a second slot portion for defining the main body portion.

Further, in the anti-dumping device suitable for sample loading racks, a gap is formed between the partition plate and the bottom plate, and the gap constitutes the first slot portion, and two adjacent ones are The space defined between the partitions constitutes the second slot portion.

Further, in the anti-dumping device suitable for the sample loading rack, a recessed track is provided on the inner side of the left baffle, and the recessed track has a stop surface parallel to the bottom plate, and the The distance between the stop surface and the bottom plate is equal to the height of the gap.

Further, the anti-dumping device suitable for the sample loading rack, wherein the anti-dumping device suitable for the sample loading rack further includes a fence, the fence is rotatably connected to the left baffle through a hinge. , at the edge of one of the right baffle or the bottom plate, the baffle is used to close the opening of the storage cavity.

Further, in the anti-dumping device suitable for sample loading racks, the fence is rotatably connected to the edge of the bottom plate through a hinge, and magnets are respectively provided on the left baffle and the right baffle. , the fence is provided with a magnet corresponding to the magnet, and the magnet and the magnet can be magnetically fixed, so that the fence is fixed on the left baffle and the right on the bezel.

Further, in the anti-dumping device suitable for sample loading racks, a plurality of push structures are provided on the rear baffle, and the push structures are provided in one-to-one correspondence with the storage chambers, and the push structures include Push plate, movable rod and drive plate, the movable rod is slidably disposed on the rear baffle along the width direction of the bottom plate, and the push plate is fixed to one end of the movable rod located in the storage cavity , the driving plate is fixed on the other end of the movable rod outside the storage cavity.

Further, in the anti-dumping device suitable for a sample loading rack, a sinking groove that cooperates with the push plate is provided on the end surface of the back baffle located in the storage cavity.

Further, in the anti-dumping device suitable for the sample loading rack, a spring is set on the movable rod, and the spring is located between the drive plate and the rear baffle.

Further, in the anti-dumping device suitable for a sample loading rack, a handle is respectively provided on the left baffle and the right baffle.

Compared with the existing technology, the beneficial effects of this utility model are:

The sample racks are centrally stored in the box body, and the placement posture of each sample rack is fixed, thereby improving the stability and safety of the sample racks when loading specimens. Specifically, the storage cavity in the box body corresponds to the sample rack. L-shaped appearance design, the first slot portion limits the support portion of the sample rack, and the second slot portion limits the main body of the sample rack, so that when the specimen is inserted and pulled out, the sample rack is stably fixed on the Inside the box, it cannot be tipped over.

Description of drawings

Figure 1 is a perspective view of the anti-dumping device suitable for the sample loading rack after the sample loading rack is loaded in the utility model;

Figure 2 is a perspective view of the anti-dumping device suitable for the sample loading rack in the present utility model;

Figure 3 is a front view of the box body of the utility model;

Figure 4 is a cross-sectional view of the box body of the utility model;

Figure 5 is a perspective view of the sample loading rack of the present utility model;

Description of main component symbols:

10. Box body; 11. Bottom plate; 12. Left baffle; 13. Back baffle; 14. Right baffle; 20. Partition; 30. Storage cavity; 31. First card slot; 32. Second card Groove; 40, concave track; 41, stop surface; 50, fence; 61, magnet; 62, magnetized body; 70, push structure; 71, movable rod; 72, push plate; 73, drive plate; 74 , spring; 80, handle; 90, sample loading rack; 91, main body part; 92, support part.

The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.

Detailed ways

In order to facilitate understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is said to be "connected" to another element, it can be directly connected to the other element or there may also be intervening elements present. The terms "vertical," "horizontal," "left," "right" and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the invention belongs. The terms used in the description of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to Figures 1 to 3 and 5. The anti-dumping device suitable for the sample loading rack in the present invention is used to load the sample loading rack 90. The sample loading rack 90 includes a main body 91 and a The support portion 92 at the bottom of the main body portion 91 protrudes a certain distance from the edge of the main body portion 91 in the horizontal direction, so that an L-shape is formed between the main body portion 91 and the support portion 92. The specific specifications are: sysmexUN9000.

The anti-dumping device suitable for sample loading racks includes a box body 10 and a plurality of partitions 20. The box body 10 includes a bottom plate 11 and a left baffle 12 and a rear baffle arranged sequentially on the outer periphery of the bottom plate 11. The length and width of the board 13 and the right baffle 14 and the bottom plate 11 are 55cm and 20cm respectively. The left baffle 12 and the right baffle 14 are respectively provided with a handle 80 to facilitate the transportation of the box body 10;

A plurality of partitions 20 are fixed on the rear baffle 13 and arranged at intervals between the left baffle 12 and the right baffle 14 , thereby separating a plurality of partitions 20 in the box body 10 The storage cavity 30 is used to store the sample loading rack 90. The top surface of the storage cavity 30 and the other side corresponding to the rear baffle 13 are both openings. The storage cavity 30 includes a structure for defining the support portion. 92, and a second slot portion 32 for defining the main body portion 91.

Specifically referring to FIG. 3 , in this embodiment, a gap is formed between the partition 20 and the bottom plate 11 , and the gap constitutes the first slot portion 31 . Two adjacent partitions 20 The space defined therebetween constitutes the second slot portion 32 . In practical applications, the sample loading rack 90 can be inserted into the storage cavity 30 between two adjacent partitions 20 along the width direction of the bottom plate 11 , and the main body 91 of the sample loading rack 90 is limited to the two adjacent partitions. 20, it cannot move left and right, and the protruding support portion 92 of the sample loading rack 90 is limited to the gap between the partition 20 and the bottom plate 11 and cannot move up and down. The sample loading rack 90 can only move along the width of the bottom plate 11. Therefore, the sample loading rack 90 stored in the box body 10 is effectively fixed, thereby improving the stability and safety of the sample loading rack 90 when loading specimens, and effectively preventing the specimen from being picked and placed. Knocked over.

In addition, in this embodiment, in addition to the storage cavity 30 formed between two adjacent partitions 20, it also includes the storage cavity 30 formed between the left baffle 12 and the partition 20, and the right baffle 14 and the partition. A storage cavity 30 is formed between the plates 20 . Specifically, a recessed track 40 is provided on the inner side of the left baffle 12. When the sample loading rack 90 is inserted into the storage cavity 30 between the left baffle 12 and the partition 20, the support portion 92 of the sample loading rack 90 is limited. In the concave track 40, it cannot move up and down, and the main body 91 of the sample loading rack 90 is limited between the left baffle 12 and the partition 20 and cannot move left or right; when the sample loading rack 90 is inserted into the right baffle 14 When connecting the storage cavity 30 with the partition plate 20 , the support portion 92 of the sample loading rack 90 is limited in the gap between the partition plate 20 and the bottom plate 11 , and the main body portion 91 of the sample loading rack 90 is limited to the right baffle. 14 and partition 20.

It can be understood that since the support portion 92 of the sample loading rack 90 only protrudes to one side, the recessed track 40 can only be provided on the inner side of one of the left baffle 12 or the right baffle 14, that is, except for In addition to the recessed track 40 provided on the left baffle 12 in this embodiment, in other embodiments, the recessed track 40 may also be provided on the inner side of the right baffle 14 .

Furthermore, the recessed track 40 has a stop surface 41 parallel to the bottom plate 11. The distance between the stop surface 41 and the bottom plate 11 is equal to the height of the gap. Therefore, the inner recessed track 40 has a stop surface 41 parallel to the bottom plate 11. The concave track 40 can also be regarded as the first slot portion 31 of the storage cavity 30 .

Referring to Figure 2, the anti-dumping device suitable for the sample loading rack also includes a fence 50. The fence 50 is rotatably connected to the edge of the bottom plate 11 through a hinge. The rotating fence 50 can realize the adjustment of the storage cavity. 30 closes the opening at the other end of the rear baffle 13 to prevent the sample loading rack 90 from sliding out of the storage cavity 30 .

In addition, it is worth mentioning that in other embodiments, the fence 50 can also be pivotally connected to the edges of the left baffle 12 or the right baffle 14 through hinges, which is not limited to the solution limited in this embodiment.

Secondly, continue to refer to FIG. 2 . In this embodiment, the left baffle 12 and the right baffle 14 are respectively provided with magnets 61 , and the fence 50 is provided with magnets 61 corresponding to the magnets 61 . The magnetized body 62 may be an iron sheet. When all the sample loading racks 90 are loaded, the fence 50 is rotated until it is perpendicular to the bottom plate 11, and the magnet 61 and the magnet 62 are magnetically fixed, so that the fence 50 limits the multiple sample loading racks 90 in the storage cavity 30; On the contrary, when you want to take out the sample loading rack 90, rotate the fence 50 to an angle flush with the bottom plate 11, and then the sample loading rack 90 can be pulled out from the storage cavity 30.

It is worth mentioning that in practical applications, in order to enable the fence 50 to be completely closed, the length of the storage cavity 30 is usually designed to be equal to or greater than the length of the sample loading rack 90, thereby preventing the sample loading rack 90 from bulging after insertion. A certain distance from the storage cavity 30 causes the fence 50 to be unable to be completely closed. However, when the length of the storage cavity 30 is designed to be equal to or greater than the length of the sample loading rack 90, it will be inconvenient to remove the fully inserted sample loading rack 90 from the storage cavity 30. In this regard, this embodiment also proposes using Regarding the push structure 70 that pushes the sample loading rack 90 out of the storage cavity 30, please refer to FIG. 4 for details. The push structure 70 is provided on the rear baffle 13 and is provided in one-to-one correspondence with the storage cavity 30. The push structure 70 It includes a push plate 72, a movable rod 71 and a drive plate 73. The movable rod 71 is slidably disposed on the rear baffle 13 along the width direction of the bottom plate 11. The push plate 72 is fixed on the movable rod. 71 is located at one end of the storage cavity 30 , and the driving plate 73 is fixed to the other end of the movable rod 71 located outside the storage cavity 30 . It can be understood that when it is necessary to take out the sample rack 90 from the storage cavity 30, the medical staff can directly press the driving plate 73 to drive the push plate 72 to push the sample rack 90 out of the storage cavity 30 to a certain distance, thereby making it easier to grab. The sample loading rack 90 facilitates the extraction of the sample loading rack 90 .

In addition, a sinking groove matching the push plate 72 is provided on the end surface of the rear baffle 13 located in the storage cavity 30 . The push plate 72 can be completely stored in the sinking groove to prevent the push plate 72 from hitting the sample rack 90 storage causing interference.

Further, continuing to refer to FIG. 4 , a spring 74 is set on the movable rod 71 , and the spring 74 is located between the driving plate 73 and the tailgate 13 . It can be understood that when the driving plate 73 is pressed, the spring 74 is compressed. After the driving plate 73 is released, the spring 74 is reset, driving the push plate 72 to automatically reset into the sink without the need to rely on the horizontal thrust of the sample loading rack 90 .

In summary, the anti-dumping device suitable for sample loading racks in the above embodiments of the present invention centrally stores the sample loading racks 90 through the box body 10, and fixes the placement posture of each sample loading rack 90, thereby lifting the sample loading rack 90. The sample rack 90 is stable and safe when loading specimens. Specifically, the storage cavity 30 in the box body 10 corresponds to the L-shaped appearance design of the sample loading rack 90, and the first slot portion 31 respectively limits the sample loading rack 90. The support portion 92 and the second slot portion 32 limit the main body portion 91 of the sample loading rack 90 so that when the specimen is inserted or removed, the sample loading rack 90 is stably fixed in the box body 10 and cannot tip over.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "an example," "specific examples," or "some examples" or the like means that specific features are described in connection with the embodiment or example. , structures, materials or features are included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-mentioned embodiments only express several implementation modes of the present invention. The descriptions are relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that for those of ordinary skill in the art, several modifications and improvements can be made without departing from the concept of the present utility model, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be determined by the appended claims.

Claims (9)

1. An anti-dumping device suitable for loading a sample rack. The sample rack includes a main body and a support portion provided at the bottom of the main body. The support portion protrudes in the horizontal direction. A certain distance away from the edge of the main body part, so that an L shape is formed between the main body part and the support part. The characteristic is that the anti-dumping device suitable for the sample loading rack includes: The box body includes a bottom plate and a left baffle, a rear baffle and a right baffle arranged sequentially on the outer periphery of the bottom plate; A plurality of partitions are fixed on the rear baffle and are arranged at intervals between the left baffle and the right baffle, thereby dividing a plurality of user areas inside the box body. In the storage cavity for storing the sample loading rack, the storage cavity includes a first slot portion for defining the support portion, and a second slot portion for defining the main body portion. 2. The anti-dumping device suitable for a sample loading rack according to claim 1, wherein a gap is formed between the partition plate and the bottom plate, and the gap constitutes the first slot portion. , the space defined between two adjacent partitions constitutes the second slot portion. 3. The anti-dumping device suitable for the sample loading rack according to claim 2, characterized in that the inner side of the left baffle is provided with a recessed track, and the recessed track has a groove parallel to the bottom plate. Stop surface, the distance between the stop surface and the bottom plate is equal to the height of the gap. 4. The anti-dumping device suitable for the sample loading rack according to claim 1, characterized in that the anti-dumping device suitable for the sample loading rack further includes a fence, and the fence is rotated through a hinge. Connected to the edge of one of the left baffle, right baffle or bottom plate, the baffle is used to close the opening of the storage cavity. 5. The anti-dumping device suitable for the sample loading rack according to claim 4, wherein the fence is rotatably connected to the edge of the bottom plate through a hinge, and the left baffle and the right baffle are Magnets are respectively provided on the boards, and magnets corresponding to the magnets are provided on the fence boards. The magnets and the magnet receivers can be magnetically fixed, so that the fence boards are fixed on the left side. bezel and the right bezel. 6. The anti-dumping device suitable for sample loading racks according to claim 1, characterized in that a plurality of push structures are provided on the back baffle, and the push structures are arranged in one-to-one correspondence with the storage chambers. , the push structure includes a push plate, a movable rod and a drive plate, the movable rod is slidably disposed on the rear baffle along the width direction of the bottom plate, and the push plate is fixed to the movable rod at the position where the One end in the storage cavity, the drive plate is fixed to the other end of the movable rod outside the storage cavity. 7. The anti-dumping device suitable for a sample loading rack according to claim 6, characterized in that a sinking groove that cooperates with the push plate is provided on the end surface of the back baffle located in the storage cavity. 8. The anti-dumping device suitable for the sample loading rack according to claim 6, characterized in that a spring is set on the movable rod, and the spring is located between the drive plate and the rear baffle. . 9. The anti-dumping device suitable for a sample loading rack according to claim 1, wherein a handle is provided on the left baffle and the right baffle respectively.