Laparoscope specimen storage bag
By designing a laparoscopic specimen storage bag including an inner storage bag and an outer protective bag, the existing specimen collection bag is solved, and the safe protection and stable storage of the specimen during the surgery is achieved.
Patent Information
- Application Number
- CN202420355575.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-02-27
AI Technical Summary
The existing laparoscopic sample collection bags lack an external protective layer and are susceptible to damage to surgical instruments, external environment or other factors, and are easily dumped on the operating table, resulting in loss or contamination of the sample.
A laparoscopic specimen storage bag including an inner storage bag and an outer protective bag is designed. The inner storage bag is placed in the outer protective bag. Both are fixed by connecting belts. Anti-tilt mechanism is provided at the bottom of the outer protective bag. To prevent falling.
Through the protection of the outer protective bag, the inner storage bag is not susceptible to damage, preventing sample contamination and loss, the connecting belt remains stable in relative position, and the anti-tilt mechanism effectively prevents the bag from tipping.
Smart Images
Figure CN222466967U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of specimen storage bags, in particular to a laparoscopic specimen storage bag. Background Art
[0002] A specimen collection bag for laparoscopic surgery is a bag specially designed for collecting biological tissue samples during laparoscopic surgery. This bag is usually made of soft, medical-grade materials, such as medical polyethylene or polylactic acid materials, to ensure its safety and effectiveness during surgery.
[0003] Existing devices have some disadvantages during use. For example, during the operation, the specimen collection bag used in laparoscopic surgery is relatively fragile due to the lack of an external protective layer and is easily damaged by surgical instruments, the external environment or other factors. Such damage may not only affect the progress of the operation, but also increase the risk of sample contamination, and have an adverse effect on subsequent diagnosis and treatment. In addition, due to improper design or use of the specimen collection bag, it is sometimes easy to tip over on the operating table, which may lead to the loss or contamination of the sample. Utility Model Content
[0004] The utility model aims to provide a laparoscopic specimen storage bag to solve the problem that the specimen collection bag used for laparoscopic surgery is relatively fragile and easily damaged by surgical instruments, external environment or other factors during the operation due to the lack of an external protective layer.
[0005] The utility model provides the following technical solutions: a laparoscopic specimen storage bag, comprising an inner storage bag and an outer protective bag, the inner storage bag being accommodated inside the outer protective bag, a plurality of connecting belts being arranged between the inner storage bag and the outer protective bag, a bottom bag being fixedly connected to the bottom ends of the inner storage bag and the outer protective bag, an inner sealing strip being fixedly connected to the inner top side wall of the inner storage bag, an auxiliary sealing mechanism being arranged at the top end of the outer protective bag, and an anti-dumping mechanism being arranged below the outer protective bag.
[0006] In the above scheme, the inner storage bag is used to place the excised tissue or organ to ensure that the specimen is not contaminated or damaged during the transfer process; the inner storage bag is protected by the outer protective bag, and the outer protective bag can be made of waterproof material to prevent liquid leakage; the inner storage bag and the outer protective bag are connected by the connecting belt to ensure that the relative position of the two is stable during use to prevent the inner storage bag from moving in the outer protective bag; the bottom bag is used to seal the bottom ends of the inner storage bag and the outer protective bag; the opening of the inner storage bag is closed by the inner sealing strip; the opening of the outer protective bag is closed by the auxiliary sealing mechanism; the anti-dumping mechanism is used to prevent the specimen storage bag from tipping over.
[0007] Furthermore, the auxiliary sealing mechanism includes a sealing ring fixed to the top of the outer protective bag, an outer sealing strip is fixedly connected to the inner side wall of the sealing ring, and mounting rods are fixedly connected to the opposite outer walls of the sealing ring.
[0008] In the above solution, the outer sealing strip on the sealing ring can make the inner wall of the sealing ring fit tightly, and is used in conjunction with the anti-dumping mechanism through the provided erection rod.
[0009] Furthermore, the anti-dumping mechanism includes a chassis, and a plurality of brackets are symmetrically fixed on both sides of the upper end surface of the chassis, and the top of each bracket is provided with a U-shaped opening adapted to fit the erection rod.
[0010] In the above scheme, the chassis is used to connect multiple brackets, and two mounting rods are mounted on the matching brackets, and the mounting rods are located in the U-shaped opening, so that the specimen storage bag is not easy to tip over.
[0011] Furthermore, a sheet to be adhered is pasted on the outer side wall of the outer protective bag, the sheet to be adhered is made of a transparent material, and the sheet to be adhered is pasted at the center of the outer protective bag.
[0012] In the above solution, the sheet to be adhered is the adhesive area, so that the adhesive paper will not directly contact the outer protective bag, thereby preventing the surface of the outer protective bag from being pulled by the adhesive paper and being damaged.
[0013] Furthermore, a label paper for recording is pasted on the sheet to be adhered.
[0014] In the above scheme, the specimen information is usually filled in on the label paper with a marker pen to avoid wrong taking, and the label paper is adhered to the sheet to be adhered, so that if the record is wrong, it is easy to replace.
[0015] Furthermore, one end of the plurality of connecting belts is fixedly connected to the outer wall of the inner storage bag and the other end is fixedly connected to the inner wall of the outer protective bag, and both ends of the plurality of connecting belts are flush with both ends of the outer protective bag.
[0016] In the above solution, the connecting belt serves as a connecting piece between the inner storage bag and the outer protective bag, which can prevent the inner storage bag from being unstable and moving easily.
[0017] Furthermore, auxiliary tear strips are laterally symmetrically fixedly connected to both sides of the upper end surface of the sealing ring.
[0018] In the above solution, the seal of the sealing ring can be quickly disassembled by means of the auxiliary tear strip.
[0019] Furthermore, the inner storage bag, the outer protective bag, the connecting belt and the bottom bag are combined to form a storage space.
[0020] In the above solution, the components of the inner storage bag, the outer protective bag, the connecting belt and the bottom bag work together to form a complete storage space.
[0021] Compared with the prior art, the beneficial effects of the utility model are:
[0022] In the utility model, an inner storage bag is provided for placing excised tissues or organs, ensuring that the specimen is not contaminated or damaged during the transfer process; an outer protective bag is provided to protect the inner storage bag, making it difficult for the inner storage bag to be damaged by surgical instruments, the external environment or other factors; the inner storage bag and the outer protective bag are connected by a connecting belt, ensuring that the relative positions of the two are kept stable during use, preventing the inner storage bag from moving in the outer protective bag, and the bottom ends of the inner storage bag and the outer protective bag are sealed by a bottom bag; the opening of the inner storage bag is closed by an inner sealing strip, and the opening of the outer protective bag is closed by an auxiliary sealing mechanism; an anti-dumping mechanism is provided to prevent the specimen storage bag from tipping over, thereby avoiding loss or contamination of the sample. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 The figure is a schematic diagram of the explosion structure of a laparoscopic specimen storage bag;
[0024] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of a laparoscopic specimen storage bag;
[0025] Figure 3 A schematic diagram of a three-dimensional structure of the anti-tipping mechanism and the erection rod in cooperation;
[0026] Figure 4 A schematic diagram of the front view of the structure in which the anti-tipping mechanism and the erection rod are used in conjunction.
[0027] In the figure: 10, inner storage bag; 101, inner sealing strip; 11, outer protective bag; 12, connecting belt; 13, bottom bag; 14, sheet to be adhered; 15, label paper; 16, auxiliary tear strip; 20, sealing ring; 201, outer sealing strip; 21, erection rod; 30, chassis; 31, bracket; 32, U-shaped opening. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0029] Example 1
[0030] like Figure 1 , Figure 2 and Figure 3As shown, the utility model provides a technical solution: a laparoscopic specimen storage bag, comprising an inner storage bag 10 and an outer protective bag 11, the inner storage bag 10 is accommodated inside the outer protective bag 11, a plurality of connecting belts 12 are arranged between the inner storage bag 10 and the outer protective bag 11, one end of the plurality of connecting belts 12 is fixedly connected to the outer wall of the inner storage bag 10 and the other end is fixedly connected to the inner wall of the outer protective bag 11, both ends of the plurality of connecting belts 12 are flush with both ends of the outer protective bag 11, and the connecting belts 12 As a connecting piece between the inner storage bag 10 and the outer protective bag 11, it can prevent the inner storage bag 10 from being unstable and moving easily. The bottom ends of the inner storage bag 10 and the outer protective bag 11 are fixedly connected with a bottom bag 13. The inner storage bag 10, the outer protective bag 11, the connecting belt 12 and the bottom bag 13 are combined to form a storage space. The inner storage bag 10, the outer protective bag 11, the connecting belt 12 and the bottom bag 13 work together to form a complete storage space. The inner top side wall of the inner storage bag 10 The inner layer storage bag 10 is fixedly connected to the upper part, the top of the outer layer protection bag 11 is provided with an auxiliary sealing mechanism, and the lower part of the outer layer protection bag 11 is provided with an anti-dumping mechanism. In specific use, the inner layer storage bag 10 is used to place the excised tissue or organ to ensure that the specimen is not contaminated or damaged during the transfer process, and the inner layer storage bag 10 is protected by the outer layer protection bag 11. The outer layer protection bag 11 can be made of waterproof material to prevent liquid leakage, and the inner layer storage bag 10 and the outer layer protection bag 11 are connected by the connecting belt 12 to ensure that the relative positions of the two are kept stable during use to prevent the inner layer storage bag 10 from moving in the outer layer protection bag 11, and the bottom ends of the inner layer storage bag 10 and the outer layer protection bag 11 are sealed by the bottom bag 13, the opening of the inner layer storage bag 10 is closed by the inner layer sealing strip 101, the opening of the outer layer protection bag 11 is closed by the auxiliary sealing mechanism, and the anti-dumping mechanism is used to prevent the specimen storage bag from dumping.
[0031] As an implementation method in this embodiment, Figure 1 As shown, the auxiliary sealing mechanism includes a sealing ring 20 fixed to the top of the outer protective bag 11, an outer sealing strip 201 is fixedly connected to the inner wall of the sealing ring 20, and a mounting rod 21 is fixedly connected to the outer walls on both sides of the opposite sides of the sealing ring 20. During specific use, the outer sealing strip 201 on the sealing ring 20 can fit tightly to the inner wall of the sealing ring 20, and the mounting rod 21 is used in conjunction with the anti-dumping mechanism to prevent the specimen storage bag from tipping over.
[0032] As an implementation method in this embodiment, Figure 3 and Figure 4As shown, the anti-dumping mechanism includes a chassis 30, and a plurality of brackets 31 are symmetrically fixed on both sides of the upper end surface of the chassis 30. The top of the brackets 31 is provided with a U-shaped opening 32 adapted to the mounting rod 21. During specific use, the chassis 30 is used to connect the plurality of brackets 31, and two mounting rods 21 are mounted on the adapted brackets 31, and the mounting rods 21 are located in the U-shaped opening 32, so that the specimen storage bag is not easy to dump.
[0033] As an implementation method in this embodiment, Figure 1 As shown, a sheet 14 to be adhered is pasted on the outer wall of the outer protective bag 11. The sheet 14 to be adhered is made of transparent material and is pasted at the center of the outer protective bag 11. The sheet 14 to be adhered is the pasting area, so that the adhesive paper will not directly contact the outer protective bag 11, thereby avoiding the surface of the outer protective bag 11 being pulled by the adhesive paper and damaged.
[0034] As an implementation method in this embodiment, Figure 1 As shown, a label paper 15 for recording is pasted on the sheet to be adhered 14. The specimen information is usually filled in on the label paper 15 with a marker to avoid wrong taking. The label paper 15 is adhered to the sheet to be adhered 14, so that it is easy to replace if the record is wrong.
[0035] As an implementation method in this embodiment, Figure 1 and Figure 4 As shown, auxiliary tear strips 16 are laterally symmetrically fixedly connected to both sides of the upper end surface of the sealing ring 20, and the sealing of the sealing ring 20 can be quickly disassembled by the auxiliary tear strips 16.
[0036] Working principle: When in use, the inner storage bag 10 is used to place the removed tissue or organ to ensure that the specimen is not contaminated or damaged during the transfer process. The inner storage bag 10 is protected by the outer protection bag 11, which can be made of waterproof material to prevent liquid leakage. The inner storage bag 10 and the outer protection bag 11 are connected by the connecting belt 12 to ensure that the two maintain a stable relative position during use to prevent the inner storage bag 10 from moving in the outer protection bag 11, and the inner storage bag 10 is protected by the bottom bag 13. The bottom ends of the storage bag 10 and the outer protective bag 11 are sealed, and the opening of the inner storage bag 10 is closed by setting an inner sealing strip 101. The outer sealing strip 201 on the sealing ring 20 can fit tightly against the inner wall of the sealing ring 20 to close the opening of the outer protective bag 11. The anti-dumping mechanism is used to prevent the specimen storage bag from dumping. In specific use, the chassis 30 is used to connect multiple brackets 31, and two mounting rods 21 are mounted on the matching brackets 31, and the mounting rods 21 are located in the U-shaped opening 32, so that the specimen storage bag is not easy to dump.
[0037] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present application, which all belong to the protection scope of the present application.
Claims
1. A laparoscopic specimen storage bag, comprising an inner storage bag and an outer protective bag, characterized in that: The inner storage bag is accommodated inside the outer protective bag, a plurality of connecting belts are arranged between the inner storage bag and the outer protective bag, a bottom bag is fixedly connected to the bottom ends of the inner storage bag and the outer protective bag, an inner sealing strip is fixedly connected to the top side wall of the inner storage bag, an auxiliary sealing mechanism is arranged at the top of the outer protective bag, and an anti-dumping mechanism is arranged below the outer protective bag.
2. A laparoscopic specimen storage bag according to claim 1, characterized in that: The auxiliary sealing mechanism comprises a sealing ring fixed to the top of the outer protective bag, an outer sealing strip is fixedly connected to the inner side wall of the sealing ring, and mounting rods are fixedly connected to the outer walls on both sides opposite to each other.
3. The laparoscopic specimen storage bag according to claim 2, characterized in that: The anti-dumping mechanism comprises a chassis, and a plurality of brackets are symmetrically fixed on both sides of the upper end surface of the chassis, and the top ends of the brackets are all provided with U-shaped openings adapted to the erection rods.
4. The laparoscopic specimen storage bag according to claim 1, characterized in that: The outer side wall of the outer protective bag is pasted with a sheet to be adhered, the sheet to be adhered is made of transparent material, and the sheet to be adhered is pasted at the center of the outer protective bag.
5. The laparoscopic specimen storage bag according to claim 4, characterized in that: The sheet to be adhered is pasted with a label paper for recording.
6. The laparoscopic specimen storage bag according to claim 1, characterized in that: One end of the plurality of connecting belts is fixedly connected to the outer wall of the inner storage bag and the other end is fixedly connected to the inner wall of the outer protection bag, and both ends of the plurality of connecting belts are flush with both ends of the outer protection bag.
7. The laparoscopic specimen storage bag according to claim 2, characterized in that: Auxiliary tear strips are laterally and symmetrically fixedly connected on both sides of the upper end surface of the sealing ring.
8. The laparoscopic specimen storage bag according to claim 1, characterized in that: The inner storage bag, the outer protective bag, the connecting belt and the bottom bag are combined to form a storage space.