Pathological tissue storage bag

Abstract

The utility model discloses a pathological tissue storage bag, and belongs to the field of medical instruments. The storage bag comprises a bag body, and a U-shaped hard frame is arranged on the bag body. The frame comprises two side edges and a bottom edge; a first supporting rod is hinged to the front face of the bottom edge. A second supporting rod is hinged to the back face of the bottom edge. The first supporting rod and the second supporting rod rotate in the horizontal direction. An opening is formed in the upper end of the bag body; a sealing structure is arranged at the opening; a sealing clip is connected above the sealing structure; the sealing clamp comprises a first clamping plate and a second clamping plate which are hinged, a clamping strip is arranged on the end face of the first clamping plate, and a fixing ring is arranged at the end of the first clamping plate. A clamping groove matched with the clamping strip is formed in the corresponding position of the end face of the second clamping plate, and a fixing part matched with the fixing ring is arranged at the end of the second clamping plate. The storage bag can stand stably when shaking on the shaking table, so that formalin fully infiltrates pathological tissues, and meanwhile, the storage bag is provided with a multi-sealing structure, so that untight sealing can be effectively avoided, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a pathological tissue storage bag. Background Art

[0002] Pathological tissue refers to the areas in the body where lesions occur. These areas are significantly different from healthy tissues and are usually manifestations of diseases or abnormal conditions. These lesions can be benign or malignant and can lead to the occurrence of various diseases. By observing and analyzing the lesion tissue, the nature, degree and scope of the lesion can be determined, and the disease can be accurately diagnosed and personalized treatment plans can be formulated. At the same time, by regularly examining the pathological tissue, the dynamic changes of the disease can be understood, and the treatment plan can be adjusted based on this to improve the treatment effect.

[0003] Pathological tissues usually need to be soaked in formalin and sealed for preservation. In the past, they were basically preserved in bottle-shaped containers. Although the sealing effect was good, the volume of bottle-shaped containers was large. In order to ensure the sealing effect, a large amount of formalin was often added, which was not conducive to saving resources. In addition, bottle-shaped containers also take up a lot of volume space, and when used in large quantities, they take up too much laboratory space. Nowadays, bagging is often used instead. Bagging consumes less volume, uses less formalin, and has a good sealing effect. However, bagging also has some problems. One is that after the pathological tissue is placed in the bag, it needs to be shaken on a shaker to allow the formalin to fully infiltrate. However, the bagging method is easy to stand unsteady when placed on a shaker and shaken, resulting in the inability of formalin to effectively infiltrate. In addition, after the pathological tissue is soaked in formalin for a period of time, it will secrete oil. During the process of taking the pathological tissue, the oil is easy to stick to the seal, resulting in a loose seal, which affects the service life of the bag. Summary of the invention

[0004] In order to solve the problems of the above-mentioned prior art, the utility model provides a pathological tissue storage bag, which can stand stably when shaken on a shaker, so that formalin can fully infiltrate the pathological tissue. At the same time, the storage bag is provided with multiple sealing structures, which can effectively avoid loose sealing and increase the service life of the storage bag.

[0005] The utility model is specifically implemented through the following technical solutions:

[0006] A pathological tissue storage bag comprises a bag body, on which a U-shaped hard frame is provided; the U-shaped hard frame comprises two side edges and a bottom edge; a first support rod is hingedly connected to the front side of the bottom edge, and a second support rod is hingedly connected to the back side of the bottom edge; the first support rod and the second support rod rotate in a horizontal direction; an opening is provided at the upper end of the bag body; a sealing structure is provided at the opening; a sealing clamp is connected above the sealing structure; the sealing clamp comprises a hinged first clamp plate and a second clamp plate, a clamping strip is provided on the end face of the first clamp plate, and a fixing ring is provided at the end; a clamping groove matched with the clamping strip is provided at a corresponding position on the end face of the second clamp plate, and a fixing portion matched with the fixing ring is provided at the end.

[0007] In the pathological tissue storage bag of the utility model, the U-shaped hard frame bottom edge is hinged with a first support rod and a second support rod at the front and back sides, and the first support rod and the second support rod can rotate in the horizontal direction. After the pathological tissue storage bag is placed on the shaking table, the first support rod and the second support rod are unfolded, and the two can respectively play a supporting role in the front and back sides of the bag body. The first support rod, the second support rod and the U-shaped hard frame cooperate to ensure that the storage bag can stand stably during the shaking process, so that formalin can fully infiltrate the pathological tissue. In addition, the pathological tissue storage bag of the utility model is provided with a sealing structure at the top, and a sealing clamp is provided above the sealing structure at the same time. The sealing structure plays a first sealing effect, avoiding the leakage of formalin. The sealing clamp is composed of a first clamping plate with a card strip and a second clamping plate with a card slot, which can play a second sealing effect. When the sealing clamp is closed, the card strip can be embedded in the card slot with the storage bag opening, and then the card strip is always embedded in the card slot through the connection between the fixing ring and the fixing part, and the storage bag opening is firmly clamped, further ensuring the sealing of the opening. The double sealing effect of the sealing structure and the sealing clip can effectively avoid loose sealing and increase the service life of the storage bag.

[0008] Preferably, the first support rod and the second support rod are respectively located on both sides of the central axis of the U-shaped hard frame; the beneficial effect is that the first support rod and the second support rod are respectively arranged on the left and right sides of the central axis of the U-shaped hard frame, which can make the storage bag maintain a better balance and avoid tilting or instability caused by too many or too few support rods on one side; at the same time, it can also better disperse the weight of the storage bag and provide more uniform support force, thereby reducing the possibility of bending or deformation of the storage bag.

[0009] Preferably, the first support rod and the second support rod are both provided with limit blocks at the hinges with the bottom edge; the beneficial effect is that the limit blocks are provided at the hinges with the first support rod and the second support rod and the bottom edge, which can prevent the first support rod and the second support rod from rotating at too large an angle, resulting in a failure to provide good support. For example, when the two support rods are rotated to 180°, they are parallel and cannot provide support in a direction perpendicular to the storage bag.

[0010] Preferably, a first clamping groove compatible with the first support rod is provided on the front side of the bottom edge, and a second clamping groove compatible with the second support rod is provided on the back side of the bottom edge; its beneficial effect lies in that clamping grooves compatible with the first support rod and the second support rod are respectively provided on the front and back sides of the bottom edge, which can fix the first support rod and the second support rod, and the two support rods can be stored when not in use, saving the space occupied by the storage bag and facilitating stacking.

[0011] Preferably, the number of the clamping strips on the first clamping plate is 2; its beneficial effect is that: two clamping strips are provided on the first clamping plate, which can better fix the opening and further enhance the sealing effect of the storage bag.

[0012] Preferably, a plurality of connection holes are provided on the side, and the sealing clip is connected to the connection holes through a connecting line; the beneficial effect is that the sealing clip is connected to the side of the U-shaped hard frame through the connecting line, which can save laboratory space and avoid interference between the sealing clips and the laboratory table during the process of taking pathological tissues. At the same time, this connection method is also easy to use and easy to carry.

[0013] Further preferably, the connecting hole is connected to a label column via a connecting line; its beneficial effect is that: a label column is provided on the bag body, and a label can be placed in the label column to record relevant information, time, etc. of the pathological tissue, which helps the experimenter to quickly find the required pathological tissue; the label column is connected to the connecting hole on the side via a connecting line, which is convenient for the experimenter to check, especially when a large number of storage bags are stacked.

[0014] Preferably, the sealing structure is a sealing strip.

[0015] Preferably, a handle is provided on the bag body; the beneficial effect thereof is that the handle provided on the bag body can facilitate the experimenter to take and put the pathological tissue storage bag.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) The pathological tissue storage bag of the utility model is provided with a U-shaped hard frame on the bag body, and support rods are respectively hinged on the front and rear sides of the bottom edge of the U-shaped hard frame. The two support rods cooperate with the U-shaped hard frame to ensure that the storage bag stands stably during shaking, so that formalin can fully infiltrate the pathological tissue.

[0018] (2) The pathological tissue storage bag of the utility model is provided with a sealing structure at the top, and a sealing clip is further provided above the sealing structure. Through the double sealing effect of the sealing structure and the sealing clip, loose sealing can be effectively avoided, thereby improving the service life of the storage bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a structural schematic diagram of the pathological tissue storage bag described in the embodiment;

[0020] Figure 2 A top view of the first support rod and the second support rod according to the embodiment;

[0021] Figure 3 It is a structural schematic diagram of the sealing clip described in the embodiment;

[0022] Figure 4 It is a cross-sectional view of the card strip and the card slot described in the embodiment.

[0023] In the figure: 1. bag body; 2. U-shaped hard frame; 3. first support rod; 4. second support rod; 5. sealing structure; 6. sealing clip; 61. first clamping plate; 62. second clamping plate; 63. clamping strip; 64. clamping slot; 65. fixing ring; 66. fixing part; 7. limiting block; 8. first clamping slot; 9. second clamping slot; 10. connecting hole; 11. connecting line; 12. label column; 13. handle; 14. opening. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions of each embodiment of this patent in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments of this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0025] The present invention is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.

[0026] Example

[0027] like Figures 1 to 4 As shown, this embodiment provides a pathological tissue storage bag, which specifically includes a bag body 1, on which a U-shaped hard frame 2 is provided; the U-shaped hard frame 2 includes two side edges and a bottom edge; the front side of the bottom edge is hinged with a first support rod 3, and the back side of the bottom edge is hinged with a second support rod 4; the first support rod 3 and the second support rod 4 rotate along the horizontal direction; the upper end of the bag body 1 is provided with an opening 14, and the opening 14 is provided with a sealing structure 5; a sealing clamp 6 is connected above the sealing structure 5; the sealing clamp 6 includes a hinged first splint 61 and a second splint 62, the end face of the first splint 61 is provided with a clamping strip 63, and the end portion is provided with a fixing ring 65; the end face of the second splint 62 is provided with a clamping groove 64 adapted to the clamping strip 63 at a corresponding position, and the end portion is provided with a fixing portion 66 adapted to the fixing ring 65.

[0028] The first support rod and the second support rod are hinged at the front and back of the bottom edge of the U-shaped hard frame. After the pathological tissue storage bag is placed on the shaking table, the first support rod and the second support rod are unfolded, and the two can respectively support the bag body at the front and back. The first support rod, the second support rod and the U-shaped hard frame cooperate with each other to ensure that the storage bag stands stably during the shaking process, so that formalin can fully infiltrate the pathological tissue. A sealing structure is arranged on the top of the pathological tissue storage bag, and a sealing clamp is arranged above the sealing structure. The sealing structure can play a first sealing effect to prevent formalin from leaking. The sealing clamp is composed of a first clamping plate with a card strip and a second clamping plate with a card slot, which can play a second sealing effect. When the sealing clamp is closed, the card strip can be embedded in the card slot with the storage bag opening, and then the card strip is always embedded in the card slot through the connection between the fixing ring and the fixing part, and the storage bag opening is firmly clamped, which further ensures the sealing of the opening. Through the double sealing effect of the sealing structure and the sealing clamp, it can effectively avoid loose sealing and improve the service life of the storage bag.

[0029] Optional, such as Figure 2 As shown, the first support rod 3 and the second support rod 4 are respectively located on both sides of the central axis of the U-shaped hard frame 2. The first support rod and the second support rod are respectively arranged on the left and right sides of the central axis of the U-shaped hard frame, so that the storage bag can maintain a better balance and avoid tilting or instability caused by too many or too few support rods on one side; at the same time, the weight of the storage bag can be better dispersed, providing a more uniform support force, thereby reducing the possibility of bending or deformation of the storage bag.

[0030] Optional, such as Figure 1 and 2 As shown, the hinges of the first support rod 3 and the second support rod 4 with the bottom edge are both provided with a stopper 7. Providing the stopper at the hinges of the first support rod and the second support rod with the bottom edge can prevent the first support rod and the second support rod from rotating too much, which results in the failure to play a good supporting role; the maximum rotation angle of the first support rod and the second support rod depends on the length of the stopper, and preferably, the maximum rotation angle is 90-135°.

[0031] Optional, such as Figure 1 and 2 As shown, the front side of the bottom edge is provided with a first clamping groove 8 matched with the first support rod 3, and the back side of the bottom edge is provided with a second clamping groove 9 matched with the second support rod 4. The clamping grooves matched with the first support rod and the second support rod are respectively provided on the front and back sides of the bottom edge, which can fix the first support rod and the second support rod, and can be stored when the two support rods are not in use, saving the space occupied by the storage bag and facilitating stacking.

[0032] Optional, such as Figure 4As shown, the number of the clamping strips 63 on the first clamping plate 61 is 2. Arranging two clamping strips on the first clamping plate can better fix the opening and further enhance the sealing effect of the storage bag.

[0033] Optional, such as Figure 1 As shown, the side is provided with a plurality of connection holes 10, and the sealing clip 6 is connected to the connection hole 10 via a connection line 11. The sealing clip is connected to the side of the U-shaped hard frame via a connection line, which can save laboratory space and avoid interference between the sealing clip stacking and the laboratory table during the process of taking pathological tissues. At the same time, this connection method is also easy to use and carry.

[0034] Further optional, such as Figure 1 As shown, the connection hole 10 is connected to a label column 12 via a connection line 11. The label column is provided on the bag body, and a label can be placed in the label column to record the relevant information, time, etc. of the pathological tissue, which helps the experimenter to quickly pick the required pathological tissue; the label column is connected to the connection hole on the side via a connection line, which is convenient for the experimenter to check, especially when a large number of storage bags are stacked.

[0035] Optionally, the sealing structure 5 is a sealing strip.

[0036] Optional, such as Figure 1 As shown, the bag body 1 is provided with a handle 13. Providing a handle on the bag body can facilitate the experimenter to take and put the pathological tissue storage bag.

[0037] The above embodiments describe the implementation of the present invention in detail, but the present invention is not limited to the specific details in the above embodiments. Within the scope of the claims and technical concept of the present invention, the technical solution of the present invention can be modified and changed in many simple ways, and these simple modifications all belong to the protection scope of the present invention.

Claims

1. A pathological tissue storage bag, comprising a bag body, It is characterized in that The bag body is provided with a U-shaped hard frame; the U-shaped hard frame includes two side edges and a bottom edge; the front side of the bottom edge is hinged with a first support rod, and the back side of the bottom edge is hinged with a second support rod; the first support rod and the second support rod rotate in a horizontal direction; the upper end of the bag body is provided with an opening; the opening is provided with a sealing structure; a sealing clamp is connected above the sealing structure; the sealing clamp includes a hinged first clamp plate and a second clamp plate, the end face of the first clamp plate is provided with a clamping strip, and the end portion is provided with a fixing ring; the end face of the second clamp plate is provided with a clamping groove matched with the clamping strip at a corresponding position, and the end portion is provided with a fixing portion matched with the fixing ring.

2. A pathological tissue storage bag according to claim 1, It is characterized in that The first support rod and the second support rod are respectively located on both sides of the central axis of the U-shaped hard frame.

3. A pathological tissue storage bag according to claim 1, It is characterized in that Limiting blocks are provided at the hinges of the first support rod and the second support rod with the bottom edge.

4. A pathological tissue storage bag according to claim 1, It is characterized in that A first clamping groove matched with the first support rod is provided on the front side of the bottom edge, and a second clamping groove matched with the second support rod is provided on the back side of the bottom edge.

5. A pathological tissue storage bag according to claim 1, It is characterized in that The number of the clamping strips on the first splint is 2.

6. A pathological tissue storage bag according to claim 1, It is characterized in that A plurality of connection holes are arranged on the side, and the sealing clips are connected to the connection holes through connection lines.

7. A pathological tissue storage bag according to claim 6, It is characterized in that The connection hole is connected with a label column via a connection line.

8. A pathological tissue storage bag according to claim 1, It is characterized in that The sealing structure is a sealing strip.

9. A pathological tissue storage bag according to claim 1, It is characterized in that The bag body is provided with a handle.

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