Disposable intraoperative frozen pathological tissue sampling and collecting device

Abstract

The utility model discloses a disposable intraoperative frozen pathological tissue sampling and collecting device, which belongs to the technical field of pathology inspection, and comprises a collecting box, the front end of the collecting box is provided with a sticking groove I, and the rear end of the collecting box is fixedly connected with two rotating seats; through cooperation of the collecting box and the sealing cover mechanism, when frozen pathological tissue in an operation needs to be taken for inspection, the pathological tissue can be effectively prevented from diffusing an infection source to the outside, meanwhile, the anti-falling function is achieved, application forms needed during inspection can be stored through the storage assembly, and the storage assembly is convenient to use. The application form can be effectively prevented from being lost, the device can be provided with a sealing strip through the pasting assembly, the sealing strip can be conveniently and rapidly torn down and pasted to the outer surface of the device, the function of sealing a pathological sample can be achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of pathological examination technology, and more specifically, to a disposable intraoperative frozen pathological tissue sampling and collection device. Background Technology

[0002] Intraoperative frozen section pathology generally refers to the method of pathological examination using frozen sections during surgery. This method is highly accurate and has significant clinical value. Frozen sectioning involves rapidly cooling tissue to a certain hardness under low temperature conditions before sectioning. Pathological examination using frozen sections is a commonly used clinical method for diagnosing the nature of pathological tissues; it is a rapid and accurate diagnostic method. During surgery, this examination method provides doctors with timely diagnostic results, helping them to develop more scientific and effective treatment plans. If a benign result is obtained, postoperative treatment is usually not required, and regular follow-up examinations are recommended. If the result is malignant, the surgical plan needs to be adjusted intraoperatively, and postoperative adjuvant therapies such as radiotherapy and chemotherapy may be necessary under the guidance of a doctor.

[0003] Chinese Patent Publication No. CN215156818U discloses a special device for transporting frozen tissue during pathology procedures. This design features a numbered area where tissue can be written and marked with a marker, facilitating erasure and ease of use. The cover plate, bearings, rotating shaft, and rotating rod allow the cover plate to be flipped to one side, protecting the placed tissue and preventing it from falling during transport. A base plate and anti-slip plate provide support and prevent slippage on the transport plate. A distance exists between the transport plate and the tabletop for easy handling and transport. However, the device has the following drawbacks: it is open and cannot be sealed, meaning that freshly cut pathology samples may infect others, and samples may fall during rapid transport, affecting the speed of sample delivery.

[0004] Therefore, a disposable intraoperative frozen pathological tissue sampling and collection device is proposed to address the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of this utility model is to provide a disposable intraoperative frozen pathological tissue sampling and collection device, which can achieve the function of sealing pathological samples.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A disposable intraoperative frozen pathological tissue sampling and collection device includes a collection box, a groove at the front end of the collection box, a locking block fixedly connected to the front end of the collection box, and two rotating seats fixedly connected to the rear end of the collection box. The outer surfaces of the two rotating seats are rotatably connected to a sealing mechanism.

[0010] Furthermore, the sealing mechanism includes a box lid, with two rotating buckles fixedly connected to the rear end of the box lid. The inner surfaces of the two rotating buckles are rotatably connected to the outer surfaces of the two rotating seats, respectively. A storage component is fixedly connected to the upper end of the box lid, and a placement component is slidably connected to the inner surface of the storage component. An adhesive component is fixedly connected to the upper part of the storage component, and a buckle is fixedly connected to the lower end of the box lid.

[0011] Furthermore, the adhesive assembly includes a backing plate, to which a seal is adhered at the upper end, and a pull strip is fixedly connected to the left end of the seal.

[0012] Furthermore, the placement assembly includes a placement plate with a placement groove at the upper end, a pull rod fixedly connected to the front end of the placement plate, and sliders fixedly connected to both the left and right ends of the placement plate.

[0013] Furthermore, the storage assembly includes a storage plate with a storage groove at its front end. Two guide rods are fixedly connected to the front and rear walls of the storage groove. Sliding pieces are slidably connected to the outer surfaces of the two guide rods. Springs are fixedly connected to the front ends of the two sliding pieces. The front ends of the two springs are fixedly connected to the front wall of the storage groove. A second adhesive groove is provided at the upper end of the storage plate.

[0014] Furthermore, the inner surfaces of the two sliders are slidably connected to the outer surfaces of the two guide rods, the lower end of the backing plate is fixedly connected to the upper end of the storage plate, and the lower end of the storage plate is fixedly connected to the upper end of the box lid.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] This solution, through the cooperation of a collection box and a sealing mechanism, can well accommodate pathological tissue when intraoperative frozen pathological tissue needs to be sent for testing, effectively preventing the spread of infectious sources to the outside world. It also has a drop-resistant function. The storage component can store the application form required for testing, effectively preventing the application form from being lost. The adhesive component can be equipped with a seal for the device, which can be quickly torn off and affixed to the outer surface of the device, improving the practicality of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention in its closed state;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention in its open state;

[0020] Figure 3 This is a schematic diagram of the sealing mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the adhesive component of this utility model;

[0022] Figure 5 This is a schematic diagram of the placement component of this utility model;

[0023] Figure 6 This is a schematic diagram of the storage component of this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Collection box; 2. Adhesive slot one; 3. Locking block; 4. Rotating seat; 5. Sealing mechanism; 51. Box lid; 52. Rotating buckle; 53. Storage component; 531. Storage board; 532. Storage slot; 533. Guide rod; 534. Sliding piece; 535. Spring; 536. Adhesive slot two; 54. Placement component; 541. Placement board; 542. Placement slot; 543. Pull rod; 544. Slider; 55. Adhesive component; 551. Backing board; 552. Seal; 553. Pull strip; 56. Buckle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Example:

[0030] Please see Figures 1-6 A disposable intraoperative frozen pathological tissue sampling and collection device includes a collection box 1, a groove 2 at the front end of the collection box 1, a locking block 3 fixedly connected to the front end of the collection box 1, and two rotating seats 4 fixedly connected to the rear end of the collection box 1. The outer surfaces of the two rotating seats 4 are rotatably connected to a sealing mechanism 5.

[0031] This solution uses a groove 2 at the front of the collection box 1 to facilitate the determination of the specific position of the adhesive strip. Two rotating seats 4 allow the capping mechanism 5 to open and close, which is convenient for cooperation with the collection box 1 to collect intraoperative frozen pathological tissue samples and send them for testing quickly. The capping mechanism 5 can be equipped with a seal 552 and can also store the application form for pathological testing, which can effectively prevent the application form from being lost.

[0032] Please see Figure 2-5 The sealing mechanism 5 includes a lid 51. Two rotating buckles 52 are fixedly connected to the rear end of the lid 51. The inner surfaces of the two rotating buckles 52 are rotatably connected to the outer surfaces of the two rotating seats 4 respectively. A storage component 53 is fixedly connected to the upper end of the lid 51. A placement component 54 is slidably connected to the inner surface of the storage component 53. An adhesive component 55 is fixedly connected to the upper part of the storage component 53. A buckle 56 is fixedly connected to the lower end of the lid 51.

[0033] The adhesive component 55 includes a backing plate 551, the lower end of which is fixedly connected to the upper end of the storage plate 531, the lower end of which is fixedly connected to the upper end of the box cover 51, a sealing strip 552 is adhesively attached to the upper end of the backing plate 551, and a pull strip 553 is fixedly connected to the left end of the sealing strip 552.

[0034] The placement component 54 includes a placement plate 541, a placement groove 542 is provided at the upper end of the placement plate 541, a pull rod 543 is fixedly connected to the front end of the placement plate 541, and sliders 544 are fixedly connected to both the left and right ends of the placement plate 541. The inner surfaces of the two sliders 544 are slidably connected to the outer surfaces of the two guide rods 533 respectively.

[0035] The storage component 53 includes a storage plate 531. The storage plate 531 has a storage groove 532 at its front end. The front and rear walls of the inner cavity of the storage groove 532 are fixedly connected to two guide rods 533. The outer surfaces of the two guide rods 533 are slidably connected to sliders 534. The front ends of the two sliders 534 are fixedly connected to springs 535. The front ends of the two springs 535 are fixedly connected to the front wall of the inner cavity of the storage groove 532. The upper end of the storage plate 531 has a second adhesive groove 536.

[0036] This method involves pulling the latch 56 forward and lifting the lid 51 upward, allowing the lid 51 to rotate upward about the outer surface of the two rotating seats 4 with the cooperation of the two rotating latches 52 and the two rotating seats 4. The pathological tissue to be submitted can then be placed into the collection box 1. The lid 51 is then closed, and the latch 56 is secured to the outer surface of the latch block 3. Next, the pull rod 543 is pinched and pulled forward. The placement plate 541 moves forward under the pulling force, and the two sliders 544 slide forward along the outer surface of the two guide rods 533. When the two sliders 544 abut against the rear ends of the two sliding pieces 534, the pull rod 543 is pulled forward again. At this point, the two sliding pieces 534 slide forward along the outer surface of the two guide rods 533 under the action of the two sliders 544. Slide the rod 533 forward on its outer surface while simultaneously squeezing the two springs 535. When the placement plate 541 is pulled out to its maximum extent, the application form can be placed into the placement slot 542. Release the lever 543, and the two sliders 544, under the combined action of the two springs 535 and the two sliders 534, will move the placement plate 541 backward together and be stored in the storage slot 532. At this point, pinch the pull bar 553 and tear the seal 552 off the backing plate 551. Then, stick one end of the seal 552 to the inner surface of the first slot 2 and the other end to the inner surface of the second slot 536, so that the seal 552 can just seal the buckle 56 and the lever 543. This can prevent the pathological tissue from spreading the source of infection and also prevent the application form from being lost.

[0037] Working principle: During certain surgeries, the pathology department needs to examine the pathological specimens removed from the patient's body to aid the surgeon's judgment. A device is used to transport the pathological tissue. The lid 51 is pulled upwards, allowing it to rotate upwards around the outer surface of the two rotating seats 4 with the cooperation of two rotating buckles 52 and two rotating seats 4. The pathological tissue to be tested is loaded into the collection box 1. The lid 51 is then closed, and the buckle 56 is engaged with the outer surface of the locking block 3. The pull rod 543 is then pinched and pulled forward. The placement plate 541 moves forward under the pulling force, and the two sliders 544 slide forward along the outer surface of the two guide rods 533. When the two sliders 544 abut against the rear ends of the two sliding plates 534, the pull rod 543 is pulled forward again. 43. At this time, the two sliders 534 will slide forward along the outer surface of the two guide rods 533 and squeeze the two springs 535. When the placement plate 541 is pulled out to the maximum distance, the application form is placed into the placement slot 542. The pull rod 543 is released, and the placement plate 541 is put into the storage slot 532. Then, the pull strip 553 is pinched and the seal 552 is torn off from the backing plate 551. Then, one end of the seal 552 is attached to the inner surface of the first slot 2 and the other end is attached to the inner surface of the second slot 536. The seal 552 can just seal the buckle 56 and the pull rod 543. This can prevent the pathological tissue from spreading the source of infection and also prevent the application form from being lost. After being sent to the pathology department, the testing personnel tear off the seal 552, take out the pathological tissue, freeze it, and slice it for observation.

[0038] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A disposable intraoperative frozen pathological tissue sampling and collection device, comprising a collection box (1), characterized in that: The collection box (1) has a groove (2) at the front end, a locking block (3) is fixedly connected to the front end of the collection box (1), and two rotating seats (4) are fixedly connected to the rear end of the collection box (1). The outer surfaces of the two rotating seats (4) are rotatably connected to a sealing mechanism (5). The sealing mechanism (5) includes a lid (51), and two rotating buckles (52) are fixedly connected to the rear end of the lid (51). The inner surfaces of the two rotating buckles (52) are rotatably connected to the outer surfaces of the two rotating seats (4). A storage component (53) is fixedly connected to the upper end of the lid (51). A placement component (54) is slidably connected to the inner surface of the storage component (53). An adhesive component (55) is fixedly connected to the upper part of the storage component (53). A buckle (56) is fixedly connected to the lower end of the lid (51).

2. The disposable intraoperative frozen pathological tissue sampling and collection device according to claim 1, characterized in that: The adhesive assembly (55) includes a backing plate (551), a sealing strip (552) is attached to the upper end of the backing plate (551), and a pull strip (553) is fixedly attached to the left end of the sealing strip (552).

3. The disposable intraoperative frozen pathological tissue sampling and collection device according to claim 2, characterized in that: The placement component (54) includes a placement plate (541), the upper end of the placement plate (541) is provided with a placement groove (542), a pull rod (543) is fixedly connected to the front end of the placement plate (541), and sliders (544) are fixedly connected to both the left and right ends of the placement plate (541).

4. The disposable intraoperative frozen pathological tissue sampling and collection device according to claim 3, characterized in that: The storage assembly (53) includes a storage plate (531), a storage groove (532) is provided at the front end of the storage plate (531), two guide rods (533) are fixedly connected to the front and rear walls of the inner cavity of the storage groove (532), a sliding piece (534) is slidably connected to the outer surface of the two guide rods (533), a spring (535) is fixedly connected to the front end of the two sliding pieces (534), and the front end of the two springs (535) is fixedly connected to the front wall of the inner cavity of the storage groove (532). A second adhesive groove (536) is provided at the upper end of the storage plate (531).

5. A disposable intraoperative frozen pathological tissue sampling and collection device according to claim 4, characterized in that: The inner surfaces of the two sliders (544) are slidably connected to the outer surfaces of the two guide rods (533), the lower end of the backing plate (551) is fixedly connected to the upper end of the storage plate (531), and the lower end of the storage plate (531) is fixedly connected to the upper end of the box cover (51).

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