Sample storage device for breast biopsy

Abstract

The utility model discloses a mammary gland biopsy sample storage device which comprises a storage box, the inner side of the box body is connected with a placing disc in a sliding mode, the bottom of the inner side of the box body is provided with a buffering mechanism facilitating shock absorption of the placing disc, and the top of the placing disc is provided with a plurality of sets of placing grooves facilitating placing of storage containers. According to the biopsy sample storage device, the multiple sets of biopsy samples can be stored conveniently through the arrangement of the containing disc and the multiple sets of containing grooves, buffering and damping protection can be provided for the placed biopsy samples through the arrangement of the buffering mechanism, the biopsy samples can be clamped and fixed through the arrangement of the clamping mechanisms, and the biopsy samples can be stored conveniently. According to the biopsy sample storage device, a storage container can be conveniently clamped and fixed, so that through the arrangement, the biopsy sample storage container can be conveniently clamped and fixed, the placement stability of the storage container is guaranteed, meanwhile, a better buffering protection effect can be provided for the biopsy sample storage container, and the stability of cells is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a sample storage device for breast biopsy. Background Art

[0002] With the rapid increase in the incidence of breast diseases, biopsy systems are often used to help patients determine whether the cells in the examined area are cancerous. Breast biopsy is a minimally invasive surgery performed under local anesthesia. It does not require general anesthesia and postoperative sutures. It only requires a very small skin incision (2mm) to remove the tissue for histological pathological biopsy and diagnosis.

[0003] Existing breast biopsy sample cells need to be stored separately. During the storage process, the excised sample is placed in a test cup for the next step of testing. Traditional storage devices do not have a good clamping device when placing the test cup. Generally, the test cup is directly placed on it, which is prone to tipping over. At the same time, during the movement, it is easy to be subjected to strong vibrations, which affects the stability of the biopsy sample cells in the storage box, resulting in inaccurate detection results.

[0004] Therefore, a breast biopsy sample storage device is needed to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the above problems, the utility model provides a sample storage device for breast biopsy.

[0006] The utility model provides the following technical solution: a breast biopsy sample storage device, comprising a storage box, the storage box comprising a box body, a placement plate is slidably connected to the inner side of the box body, a buffer mechanism is installed at the inner bottom of the box body to facilitate the shock absorption of the placement plate, a plurality of groups of placement slots are provided on the top of the placement plate to facilitate the placement of storage containers, and a clamping mechanism for clamping and fixing the storage container is provided on the inner sides of the plurality of groups of placement slots;

[0007] The clamping mechanism includes a clamping plate, a supporting plate is slidably connected to the inner side of the placement groove, a conical platform is provided at the bottom of the supporting plate, a sliding rod slidably connected to the bottom of the placement groove is installed at the bottom of the conical platform, a third spring is sleeved on the outer side of the sliding rod, and its two ends are respectively connected to the bottom of the conical platform and the bottom of the placement groove, grooves are provided on both sides of the placement groove, mounting frames are provided on the inner sides of the two groups of the grooves, rotating plates are rotatably connected to the inner sides of the two groups of the mounting frames, one end of the two groups of the rotating plates is rotatably connected to an interference wheel adapted to the conical platform, and the other end of the two groups of the rotating plates is connected to the clamping plate.

[0008] In a further technical solution, a buffer pad is bonded to one side of the two groups of splints.

[0009] In a further technical solution, the buffer mechanism includes a first spring, and two groups of fixed rods are provided on the inner side of the box body near the bottom. The two groups of fixed rods are slidably connected with two groups of sliding seats, and the two corresponding groups of sliding seats are connected by the first spring sleeved on the outside of the fixed rods. The tops of the two corresponding groups of sliding seats are hinged with hinged rods, and the other ends of the two groups of hinged rods are hinged to the bottom of the placement plate.

[0010] In a further technical solution, two groups of fixing cylinders are provided on the outside of the two groups of fixing rods at the inner bottom of the box body, and the inner side of the fixing cylinder is slidably connected with a connecting rod connected to the bottom of the placing plate, and the outer side of the connecting rod is sleeved with a second spring, one end of the second spring is connected to the bottom of the placing plate, and the other end of the second spring is connected to the top of the fixing cylinder.

[0011] In a further technical solution, a box cover is hinged on the top of the box body and connected by two sets of locks, and a handle is installed on the top of the box cover.

[0012] The beneficial effects of the utility model are:

[0013] 1. According to the utility model, when the storage container is placed inside the placement groove, the storage container can generate downward pressure on the supporting plate, and the supporting plate can drive the conical platform and the sliding rod to move downward and compress the third spring. While the conical platform moves downward, it can drive the two groups of contact wheels and one end of the two rotating plates to rotate outward under the interference with the two groups of contact wheels, so that the other ends of the two groups of rotating plates can move inward, and the rotating plate can drive the two connected groups of clamping plates to move inward, so that the placed storage container can be clamped and fixed. When the storage container is taken out, the reaction force of the third spring can drive the conical platform and the supporting plate to move upward and return to their original positions, and then through the setting, the clamping and fixing of the biopsy sample storage container is facilitated, and the stability of the storage container placement is ensured.

[0014] 2. Under the combined effect of gravity and vibration of multiple groups of storage containers, the utility model can generate a downward force on the placement plate. When the placement plate moves downward, it can drive one end of multiple groups of hinged rods to move downward. The other ends of multiple groups of hinged rods can drive multiple groups of slides to slide along the two groups of fixed rods toward the center position of the fixed rods respectively, so that the corresponding two groups of slides can compress the first springs connected therebetween. Through the contraction of the two groups of first springs, the force can be diluted and buffered. Further, through the setting, it can provide better buffering protection for the biopsy sample storage container and ensure the stability of the cells. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 It is a side sectional view of the box body;

[0018] Figure 4 A side sectional view of the placement plate portion;

[0019] Figure 5 for Figure 3 A magnified view of part A in FIG.

[0020] Figure 6 for Figure 4 Enlarged view of part B in .

[0021] In the figure: 1, box body, 2, box cover, 3, lock, 4, handle, 5, placement plate, 6, fixing rod, 7, slide seat, 8, first spring, 9, hinged rod, 10, fixing cylinder, 11, connecting rod, 12, second spring, 13, placement groove, 14, storage container, 15, supporting plate, 16, conical table, 17, slide rod, 18, third spring, 19, groove, 20, mounting frame, 21, rotating plate, 22, resistance wheel, 23, clamping plate, 24, buffer pad. DETAILED DESCRIPTION

[0022] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0023] Example:

[0024] Reference Figure 1-Figure 6 A breast biopsy sample storage device comprises a storage box, the storage box comprises a box body 1, a placement plate 5 is slidably connected to the inner side of the box body 1, a buffer mechanism for facilitating shock absorption of the placement plate 5 is installed at the inner bottom of the box body 1, a plurality of groups of placement grooves 13 for convenient placement of storage containers 14 are arranged on the top of the placement plate 5, and a clamping mechanism for clamping and fixing the storage container 14 is arranged on the inner side of the plurality of groups of placement grooves 13;

[0025] The clamping mechanism includes a clamping plate 23, a supporting plate 15 is slidably connected to the inner side of the placement groove 13, a conical platform 16 is provided at the bottom of the supporting plate 15, a sliding rod 17 slidably connected to the bottom of the placement groove 13 is installed at the bottom of the conical platform 16, a third spring 18 is sleeved on the outer side of the sliding rod 17, and its two ends are respectively connected to the bottom of the conical platform 16 and the bottom of the placement groove 13, grooves 19 are provided on both sides of the placement groove 13, and mounting frames 20 are provided on the inner sides of the two groups of grooves 19, and rotating plates 21 are rotatably connected to the inner sides of the two groups of mounting frames 20, and one end of the two groups of rotating plates 21 is rotatably connected to a contact wheel 22 adapted to the conical platform 16, and the other end of the two groups of rotating plates 21 is connected to a clamping plate 23.

[0026] Specifically, the storage box can be used to store biopsy samples. The placement tray 5 and multiple placement slots 13 can be used to store multiple groups of biopsy samples. The buffer mechanism can provide buffering and shock absorption protection for the placed biopsy samples. When the storage container 14 is placed inside the placement slot 13, the storage container 14 can exert downward pressure on the support plate 15. The support plate 15 can drive the conical platform 16 and the slide bar 17 to move downward and compress the third spring 18. When the conical platform 16 moves downward, it can drive the two groups of contact wheels 22 and the two groups of rotating plates through the contact effect with the two groups of contact wheels 22. One end of the two sets of rotating plates 21 rotates outward, so that the other ends of the two sets of rotating plates 21 can move inward, and the rotating plate 21 can drive the two connected sets of clamping plates 23 to move inward, so that the placed storage container 14 can be clamped and fixed. When the storage container 14 is taken out, the reaction force of the third spring 18 can drive the conical platform 16 and the supporting plate 15 to move upward and return to their original positions. Furthermore, through the above structure, the clamping and fixing of the biopsy sample storage container 14 is facilitated, the stability of the storage container 14 is ensured, and at the same time, it can provide a better buffering protection for the biopsy sample storage container 14, ensuring the stability of the cells.

[0027] A buffer pad 24 is bonded to one side of the two groups of clamping plates 23 . The buffer pad 24 can improve the clamping effect of the storage container 14 .

[0028] The two sets of slide seats 7 are connected by the first spring 8 sleeved on the outside of the fixed rod 6, and the tops of the two sets of slide seats 7 are hinged with hinged rods 9, and the other ends of the two sets of hinged rods 9 are hinged with the bottom of the placement tray 5. Under the combined action of the gravity and vibration of the multiple groups of storage containers 14 themselves, a downward force can be generated on the placement tray 5. When the placement tray 5 moves downward, one end of the multiple sets of hinged rods 9 can be driven downward, and the other ends of the multiple sets of hinged rods 9 can drive the multiple sets of slide seats 7 to slide along the two sets of fixed rods 6 toward the center position of the fixed rods 6, respectively, so that the corresponding two sets of slide seats 7 can compress the first springs 8 connected therebetween, and the force can be diluted and buffered under the contraction of the two sets of first springs 8, and then through the setting, a better buffering protection effect can be provided to the biopsy sample storage container 14, thereby ensuring the stability of the cells.

[0029] Among them, two groups of fixed cylinders 10 are provided on the outer sides of the two groups of fixed rods 6 at the inner bottom of the box body 1, and the inner side of the fixed cylinder 10 is slidably connected with a connecting rod 11 connected to the bottom of the placing plate 5, and the outer side of the connecting rod 11 is sleeved with a second spring 12, one end of the second spring 12 is connected to the bottom of the placing plate 5, and the other end of the second spring 12 is connected to the top of the fixed cylinder 10. When the placing plate 5 moves downward, multiple groups of connecting rods 11 can be driven to move downward along multiple groups of fixed cylinders 10 respectively, so that through the setting, the up and down movement of the placing plate 5 can be limited to ensure its stability in up and down movement. At the same time, when the placing plate 5 moves downward, multiple groups of second springs 12 can be compressed, and the contraction action of multiple groups of second springs 12 can further improve the buffering and protection effect of the biopsy sample storage container 14.

[0030] Among them, a box cover 2 is hinged on the top of the box body 1 and is connected by two sets of locks 3. A handle 4 is installed on the top of the box cover 2. The locks 3 are provided to facilitate the locking of the storage box, and the handles 4 are provided to facilitate the carrying of the device.

[0031] Working principle: First, by providing the placement tray 5 and the multiple groups of placement slots 13, it is convenient to place multiple groups of biopsy sample storage containers 14. When the storage container 14 is placed inside the placement slot 13, the storage container 14 can generate downward pressure on the support plate 15, and the support plate 15 can drive the conical platform 16 and the slide bar 17 to move downward and compress the third spring 18. When the conical platform 16 moves downward, it can drive the two groups of abutment wheels 22 and one end of the two groups of rotating plates 21 to rotate outward, so that the other ends of the two groups of rotating plates 21 can move inward, and the rotating plate 21 can drive the two connected groups of clamping plates 23 to rotate. The plurality of storage containers 14 can move inwardly, so that the placed storage container 14 can be clamped and fixed. Under the combined effect of the gravity and vibration of the plurality of storage containers 14 themselves, a downward force can be generated on the placement plate 5. The placement plate 5 can drive one end of the plurality of articulated rods 9 to move downward while moving downward. The other ends of the plurality of articulated rods 9 can drive the plurality of slide seats 7 to slide along the two groups of fixed rods 6 toward the center position of the fixed rods 6 respectively, so that the corresponding two groups of slide seats 7 can compress the first springs 8 connected therebetween. Through the contraction of the two groups of first springs 8, the force can be diluted and buffered, thereby completing the entire operation process.

[0032] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A breast biopsy sample storage device, comprising a storage box, characterized in that: The storage box comprises a box body, a placing plate is slidably connected to the inner side of the box body, a buffer mechanism is installed at the inner bottom of the box body to facilitate the shock absorption of the placing plate, a plurality of groups of placing grooves are arranged on the top of the placing plate to facilitate the placement of storage containers, and a clamping mechanism for clamping and fixing the storage container is arranged on the inner side of the plurality of groups of placing grooves; The clamping mechanism includes a clamping plate, a supporting plate is slidably connected to the inner side of the placement groove, a conical platform is provided at the bottom of the supporting plate, a sliding rod slidably connected to the bottom of the placement groove is installed at the bottom of the conical platform, a third spring is sleeved on the outer side of the sliding rod, and its two ends are respectively connected to the bottom of the conical platform and the bottom of the placement groove, grooves are provided on both sides of the placement groove, mounting frames are provided on the inner sides of the two groups of the grooves, rotating plates are rotatably connected to the inner sides of the two groups of the mounting frames, one end of the two groups of the rotating plates is rotatably connected to an interference wheel adapted to the conical platform, and the other end of the two groups of the rotating plates is connected to the clamping plate.

2. A breast biopsy sample storage device according to claim 1, characterized in that: One side of the two groups of clamping plates is bonded with a buffer pad.

3. A breast biopsy sample storage device according to claim 1, characterized in that: The buffer mechanism includes a first spring, and two groups of fixed rods are provided on the inner side of the box body near the bottom. The two groups of fixed rods are slidably connected to two groups of sliding seats. The two corresponding groups of sliding seats are connected by the first spring sleeved on the outside of the fixed rods. The tops of the two corresponding groups of sliding seats are hinged with hinged rods, and the other ends of the two groups of hinged rods are hinged to the bottom of the placement plate.

4. A breast biopsy sample storage device according to claim 3, characterized in that: Two groups of fixing tubes are provided on the outer sides of the two groups of fixing rods at the inner bottom of the box body, and the inner sides of the fixing tubes are slidably connected with connecting rods connected to the bottom of the placing plate, and the outer sides of the connecting rods are sleeved with a second spring, one end of the second spring is connected to the bottom of the placing plate, and the other end of the second spring is connected to the top of the fixing tube.

5. A breast biopsy sample storage device according to claim 4, characterized in that: A box cover is hinged on the top of the box body and connected via two sets of locks, and a handle is installed on the top of the box cover.

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