Pathological specimen bag convenient to use
By designing a sloping section, a bag opening, and multiple self-sealing strips in the pathological specimen bag, the problems of inconvenient operation and insufficient sealing in the existing technology are solved, realizing the separation and pouring of the sample and the preservation solution and the efficient sealing of the bag opening, thus simplifying the operation process.
Patent Information
- Application Number
- CN202423235433.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing pathological specimen bags are inconvenient to handle when filling and pouring preservation solution, have insufficient sealing, and are prone to splashing preservation solution and contaminating the laboratory. In addition, the "large bag inside small bag" operation is cumbersome.
Design a pathological specimen bag with a slanted section and a spout, featuring multiple self-sealing strips and spouts of different diameters, equipped with a sealing cap, and combined with a wristband for easy operation, ensuring airtightness and separation of the sample from the preservation solution.
It enables the separation and pouring of samples and preservation solutions, avoiding contamination, improving the sealing of the bag opening and ease of operation, and simplifying the usage process.
Smart Images
Figure CN223606109U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to specimen bag technical field, especially pathological specimen bag convenient to use. BACKGROUND
[0002] The pathological specimen is the first-hand material with pathological research and diagnosis, and the intact storage of the pathological specimen is an important link for ensuring the excellent pathological section and the accurate diagnosis. The cut pathological specimen is often put into the specimen bag, and then poured into the cell preservative for disinfection and preservation of the pathological specimen bag for fixing and storing the ex vivo tissue.
[0003] The pathological specimen bag in the prior art is mostly a plastic specimen bag, as shown in the specification, which comprises a bag body 3, a self-sealing strip 2, a bag opening 1 and an identification sticker 4. Figure 1 The bag opening 1 is connected and sealed by a self-sealing strip 2 between the two sides, and the identification sticker 4 is adhered to the outside of the bag body 3 for writing the information of the sample.
[0004] (1) Although the size of the bag opening 1 is large, the strength of the bag body 3 is not large, and the bag opening 1 needs to be opened by hand during use, which is not convenient for operation when filling the preservative.
[0005] (2) The sealing property of the single self-sealing strip 2 is not enough to ensure the sealing of the bag opening 1, so that the doctor will use "big bag to cover small bag" in actual use, as shown in the specification. Figure 2 The sample and the preservative are first put into the inner specimen bag 6 of small size, sealed, and then put into the outer specimen bag 5 of large size, sealed, which is more complicated to operate. INVENTION CONTENTS
[0006] In order to overcome the shortcomings of the prior art, the utility model aims at providing a pathological specimen bag convenient to use, which can take out the sample more cleanly, improve the sealing property of the bag opening and be more convenient to operate.
[0007] The utility model adopts the following technical scheme: a pathological specimen bag convenient to use, comprising: a bag body, a bag opening connected at the top end of the bag body, a self-sealing strip arranged on the inner side of the bag opening and an identification sticker adhered to the outer side of the bag body, the bag openings are connected and sealed by the self-sealing strips, one side of the bag opening is provided with an inclined part, a bag spout is connected at the inclined part of the bag opening, the inclined part and the bag spout are all above the self-sealing strip, and a sealing cover can be screwed on the bag spout.
[0008] Further, the self-sealing strips are arranged at intervals of 2-3.
[0009] Further, two hand loops are symmetrically arranged on both sides of the middle part of the bag opening.
[0010] Further, two bag mouths are connected at the inclined part of the bag opening, and the diameters of the two bag mouths are different.
[0011] Further, the diameter of one bag mouth is 30-40 mm, and the diameter of the other bag mouth is 20-28 mm.
[0012] Further, the bottom end of the bag body is integrally connected with a bag bottom, and a folding groove is arranged in the center of the bag bottom, so that the bag bottom can be folded when the bag body is empty, and the bag bottom can be kept horizontal when the bag body is filled with articles, so that the bag body can be vertically placed.
[0013] Further, the bag body is a transparent plastic bag body.
[0014] Compared with the prior art, the pathological specimen bag has the following beneficial effects:
[0015] 1. The pathological specimen bag is convenient to use, and when the sample is taken, the preservation liquid in the specimen bag is first poured out from the bag mouth, and after the preservation liquid is completely poured out, the self-sealing strip is opened, and the sample is taken out, so that the sample and the preservation liquid can be separated, and the preservation liquid is prevented from being splashed out and polluting the laboratory.
[0016] 2. The pathological specimen bag is convenient to use, and the sealing performance of the bag opening can be improved and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a schematic view of a common plastic pathological specimen bag in the prior art;
[0018] Figure 2 is a schematic view of the "big bag covering the small bag" when the common plastic pathological specimen bag in the prior art is used;
[0019] Figure 3 is a schematic view of the structure of the pathological specimen bag convenient to use in the embodiment one of the utility model;
[0020] Figure 4 is a schematic view of the structure of the pathological specimen bag convenient to use in the embodiment two of the utility model;
[0021] Figure 5 is a schematic view of the structure of the pathological specimen bag convenient to use in the embodiment three of the utility model.
[0022] In the drawing: bag opening-1; self-sealing strip-2; bag body-3; identification sticker-4; outer specimen bag-5; inner specimen bag-6; hand loop-7; bag mouth-8; sealing cover-9; bag bottom-10; folding groove-11. DETAILED DESCRIPTION
[0023] Other advantages and effects of the present application can be easily understood by those skilled in the art from the disclosure of the present application. The present application can also be implemented or applied in other different specific embodiments, and various modifications or changes can be made to the details in the present specification based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.
[0024] The present application aims at the defects of the prior art, and provides a pathological specimen bag which is convenient to use.
[0025] Embodiment One
[0026] The present embodiment provides a pathological specimen bag which is convenient to use, referring to Figure 3 as shown, comprising: a bag body 3, a bag opening 1 connected to the top end of the bag body 3, a self-sealing strip 2 arranged on the inner side of the bag opening 1, and a label sticker 4 adhered to the outer side of the bag body 3, the bag body 3 is a transparent plastic bag body, and the bag openings 1 are connected and sealed by the self-sealing strip 2. Two hand loops 7 are symmetrically arranged on both sides of the middle part of the bag opening 1, which facilitates hand carrying. An inclined part is arranged on one side of the bag opening 1, and a bag spout 8 is connected to the inclined part of the bag opening 1, the inclined part and the bag spout 8 are both located above the self-sealing strip 2, and a sealing cover 9 is screwably mounted on the bag spout 8.
[0027] In use, the self-sealing strip 2 on the bag opening 1 is opened, the sample is placed into the bag body 3 from the bag opening 1, and then the preservative liquid is filled into the bag body 3 through the bag opening 1 or the bag spout 8. When the preservative liquid is filled, the bag spout 8 is used first, and when the preservative liquid is poured, the bag opening 1 is used first. When the sample is taken, the sealing cover 9 is first unscrewed, the preservative liquid in the specimen bag is poured out from the bag spout 8 into a recovery bottle, after the preservative liquid is completely poured out, the self-sealing strip 2 on the bag opening 1 is opened, and the sample is clamped out, so that the sample and the preservative liquid can be prevented from being flushed out together when the preservative liquid is poured out from the traditional specimen bag, the sample falls into the recovery bottle, and the preservative liquid is splashed out, which pollutes the laboratory, and the recovery of the preservative liquid is more convenient.
[0028] Embodiment Two
[0029] The present embodiment provides a pathological specimen bag which is convenient to use, and based on the structure in Embodiment One, referring to Figure 4As shown, two self-sealing strips 2 are arranged at intervals in the self-sealing strip 2. The bag spout 8 connected at the inclined part of the bag opening 1 has two different diameters, one of which has a diameter of 35 mm, and the other has a diameter of 22 mm. The two bag spouts 8 are respectively provided with a seal cover 9 that can be twisted off. By arranging two self-sealing strips 2, the sealing performance of the bag opening 1 can be improved, avoiding the problem that the traditional specimen bag is only provided with a single self-sealing strip 2, resulting in insufficient sealing performance, and the doctor can only "put a small bag into a large bag", which is complicated to operate. By arranging two bag spouts 8 with different diameters, different bag spouts 8 can be selected to pour the preservation solution from the bag spout 8 into the recovery bottle according to the size of the sample, ensuring the outflow speed of the sample and avoiding the sample from falling into the recovery bottle.
[0030] Example Three
[0031] The pathological specimen bag provided in the present embodiment is convenient to use. Based on the structure of the pathological specimen bag provided in the first embodiment, the pathological specimen bag provided in the present embodiment is provided with a bag body 3, a bag opening 1, a bag spout 8, and a seal cover 9. Figure 5 As shown, the bottom end of the bag body 3 is integrally connected with a bag bottom 10, the central part of the bag bottom 10 is provided with a folding groove 11, and the bag bottom 10 and the bag body 3 are made of hard PET or PE plastic, so that the bag bottom 10 can be folded when the bag body 3 is empty, and the bag bottom 10 can be kept horizontal when the bag body 3 is filled with objects, so that the bag body 3 can be placed vertically on the operating table, avoiding the need to hold the bag opening 1 open by hand when in use, which is inconvenient to operate when introducing the preservation solution, and is more convenient to operate.
[0032] In addition, it should be understood that although the present specification is described in terms of embodiments, each embodiment does not contain only one independent technical solution, and the description of the specification is only for the sake of clarity. The skilled person should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by the skilled person.
Claims
1. A pathology specimen bag for ease of use, comprising: The bag body (3), the bag mouth (1) connected at the top end of the bag body (3), the self-sealing strip (2) arranged inside the bag mouth (1) and the identification sticker (4) adhered outside the bag body (3), the bag mouth (1) is connected and sealed by the self-sealing strip (2), characterized in that the bag mouth (1) is provided with an inclined part on one side, the bag mouth (1) is connected with a spout (8) at the inclined part, the inclined part and the spout (8) are above the self-sealing strip (2), and the spout (8) is provided with a seal cover (9) which can be screwed off.
2. The pathology specimen bag that is easy to use according to claim 1, characterized by: The self-sealing strip (2) is provided with 2-3 rows of intervals.
3. The pathology specimen bag that is easy to use according to claim 1 or 2, characterized by: The bag mouth (1) is provided with two hand loops (7) symmetrically arranged on both sides of the middle part.
4. The pathology specimen bag that is easy to use according to claim 2, characterized by: The spout (8) connected at the inclined part of the bag mouth (1) has two different diameters, and the seal cover (9) can be screwed off on the spout (8).
5. The pathology specimen bag that is easy to use according to claim 4, characterized by: The diameter of one spout (8) is 30-40 mm, and the diameter of the other spout (8) is 20-28 mm.
6. The pathology specimen bag that is easy to use according to claim 1 or 2, characterized by: The bottom end of the bag body (3) is integrally connected with a bag bottom (10), the center of the bag bottom (10) is provided with a folding groove (11), so that the bag bottom (10) can be folded when the bag body (3) is empty, and the bag bottom (10) can be kept horizontal when the bag body (3) is filled with goods, so that the bag body (3) can be placed vertically.
7. The pathology specimen bag that is easy to use according to claim 6, characterized by: The bag body (3) is a transparent plastic bag body.