CN221431105U - Lymph node specimen bag suitable for endoscopic surgery - Google Patents
Lymph node specimen bag suitable for endoscopic surgery Download PDFInfo
- Publication number
- CN221431105U CN221431105U CN202323257063.9U CN202323257063U CN221431105U CN 221431105 U CN221431105 U CN 221431105U CN 202323257063 U CN202323257063 U CN 202323257063U CN 221431105 U CN221431105 U CN 221431105U
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- China
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- bag body
- lymph node
- bag
- endoscopic surgery
- flaring
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- 210000001165 lymph node Anatomy 0.000 title claims abstract description 61
- 238000002674 endoscopic surgery Methods 0.000 title claims abstract description 27
- 239000007779 soft material Substances 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 4
- 206010028980 Neoplasm Diseases 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 210000000683 abdominal cavity Anatomy 0.000 description 6
- 210000000115 thoracic cavity Anatomy 0.000 description 4
- 206010027476 Metastases Diseases 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 238000002357 laparoscopic surgery Methods 0.000 description 3
- 230000009401 metastasis Effects 0.000 description 3
- 208000007433 Lymphatic Metastasis Diseases 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000012858 resilient material Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000004324 lymphatic system Anatomy 0.000 description 1
- 210000001365 lymphatic vessel Anatomy 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
Disclosed in the present utility model is a lymph node specimen bag suitable for endoscopic surgery, the lymph node specimen bag comprising: the device comprises a bag body, a flaring piece and a tightening piece, wherein the bag body is used for loading lymph nodes in endoscopic surgery; the flaring piece is of an annular structure and is arranged at the opening part of the bag body, and in the use process, the opening of the bag body is unfolded through the flaring piece, so that the bag mouth of the bag body can be effectively prevented from being adhered, and a doctor can easily send lymph nodes into the bag body; secondly, still be equipped with the tightening part at the middle part of the bag body, the tightening part is inwards sunken to this forms the binding off of inwards sunken, can prevent through this binding off that the lymph node in the bag body from spilling, and then very big avoided there is the lymph node to drop and arouse the risk of tumour planting the body cavity in the operation process.
Description
Technical Field
The utility model relates to the technical field of endoscopic surgery, in particular to a lymph node specimen bag suitable for endoscopic surgery.
Background
With the rapid development of minimally invasive surgery, thoracoscopy and laparoscopy technologies are widely applied in the field of tumor treatment, and are currently the longest surgical mode of choice for the surgical treatment of malignant tumors. Lymph node metastasis is one of the most common metastasis routes of malignant tumors, and can radically clean lymph nodes in operation and effectively prevent postoperative tumor recurrence and metastasis. Currently, there are two main modes of removing lymph nodes by endoscopic surgery: the first way is to remove the clamping lymph node directly from the operative channel by surgical instrument removal; the second mode is to use rubber finger sleeves to prepare simple lymph node specimen bags for placing lymph nodes. However, there is a risk of lymph nodes falling off and causing tumor cavities during operation in the above manner. The simple rubber finger stall lacks homogeneity in the preparation process, and the finger stall opening is not easy to separate, the size is not suitable and the like due to the cutting problem of the finger stall in the operation process. There is thus a need for a new lymph node specimen bag that is easy for the operator to place and remove from the endoscopic channel.
Disclosure of utility model
The utility model discloses a lymph node specimen bag suitable for endoscopic surgery, which aims to solve the problems that how to provide a novel lymph node specimen bag in the background technology so that an operator can easily place and take out the bag from an endoscopic channel.
In order to solve the technical problems, the following technical scheme is proposed:
a lymph node specimen bag suitable for endoscopic surgery, comprising:
the bag body is used for loading the lymph nodes in the endoscopic surgery;
The flaring piece is in an annular structure and is arranged at the opening part of the bag body and used for expanding the opening of the bag body;
And the tightening piece is arranged in the middle of the bag body, and forms an inward concave closing opening for preventing the lymph nodes in the bag body from leaking out.
Preferably, the opening of the bag body is further provided with a receiving cavity, the flaring piece is filled in the receiving cavity, and clamping protrusions are formed at the opening of the bag body.
Preferably, the flaring member is made of a soft and resilient material.
Preferably, the bag body comprises an upper bag body and a lower bag body, the tightening member is of a single-leaf hyperboloid structure, the upper bag body and the lower bag body are respectively arranged on two sides of the tightening member, and the flaring member is arranged at an opening part of the upper bag body.
Preferably, the tightening member is made of a soft and elastic material.
Preferably, the diameter of the flaring is 25mm.
Preferably, the bag is made of a medical and leak-proof flexible material.
Preferably, the bag body is further provided with a label.
The beneficial effects are that: disclosed in the present utility model is a lymph node specimen bag suitable for endoscopic surgery, the lymph node specimen bag comprising: the device comprises a bag body, a flaring piece and a tightening piece, wherein the bag body is used for loading lymph nodes in endoscopic surgery; the flaring piece is of an annular structure and is arranged at the opening part of the bag body, and in the use process, the opening of the bag body is unfolded through the flaring piece, so that the bag mouth of the bag body can be effectively prevented from being adhered, and a doctor can easily send lymph nodes into the bag body; secondly, still be equipped with the tightening part at the middle part of the bag body, the tightening part is inwards sunken to this forms the binding off of inwards sunken, can prevent through this binding off that the lymph node in the bag body from spilling, and then very big avoided there is the lymph node to drop and arouse the risk of tumour planting the body cavity in the operation process.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
Fig. 3 is an enlarged partial view of the portion a of fig. 2 in accordance with the present utility model.
The main reference numerals are as follows:
1. A bag body; 11. a bag body is arranged; 12. a lower bag body; 2. a flaring piece; 3. a tightening member.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
The following detailed description of the embodiments of the utility model, provided in the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Endoscopic surgery is a minimally invasive surgical technique for visualizing and treating disease by inserting an elongated tubular instrument (called an endoscope) inside the patient's body. In endoscopic surgery, lymph nodes are typically examined and treated. Lymph nodes are important components of the lymphatic system of the human body, are positioned at the junction of lymphatic vessels and are responsible for filtering and removing substances such as wastes, bacteria, viruses and the like in the body. When the body is affected by infection or other disease, the lymph nodes may enlarge or become abnormally active. Lymph node metastasis is one of the most common metastasis routes of malignant tumors, so that in endoscopic surgery, a doctor can observe the characteristics of the position, size, morphology and the like of the lymph node through an endoscope and perform necessary treatment. Currently, there are two main modes of removing lymph nodes by endoscopic surgery: the first way is to remove the clamping lymph node directly from the operative channel by surgical instrument removal; the second mode is to use rubber finger sleeves to prepare simple lymph node specimen bags for placing lymph nodes. However, there is a risk of lymph nodes falling off and causing tumor cavities during operation in the above manner. The simple rubber finger stall lacks homogeneity in the preparation process, and the finger stall opening is not easy to separate, the size is not suitable and the like due to the cutting problem of the finger stall in the operation process. Since, in order to solve the above-described problems, a lymph node specimen bag suitable for endoscopic surgery is disclosed in the present embodiment, referring to fig. 1 to 3, the lymph node specimen bag includes: the device comprises a bag body 1, a flaring piece 2 and a tightening piece 3, wherein the bag body 1 is used for loading lymph nodes in endoscopic surgery; the flaring piece 2 is of an annular structure and is arranged at the opening part of the bag body 1, and in the use process, the opening of the bag body 1 is unfolded through the flaring piece 2, so that the bag mouth of the bag body 1 can be effectively prevented from being adhered, and a doctor can easily send lymph nodes into the bag body 1; secondly, still be equipped with at the middle part of the bag body 1 and tighten up piece 3, tighten up the portion inwards sunken to this forms the binding off of inwards sunken, can prevent through this binding off that the lymph node in the bag body 1 from spilling, and then very big avoided there is the lymph node to drop and arouse the risk of tumour planting body cavity in the operation process.
The laparoscopic surgery is a minimally invasive surgery, and can be performed by cutting or puncturing as small as possible to reduce the trauma and pain of a patient and shorten the recovery time, so that in the laparoscopic surgery, a doctor often needs to take out a lymph node specimen bag from the chest or the abdominal cavity of the patient or place the lymph node specimen bag in the chest or the abdominal cavity of the patient by means of special surgical instruments, and in order to enable surgical instruments to better clamp the lymph node specimen bag, in the embodiment, a storage cavity is further arranged at the opening of the bag body 1, the flaring piece 2 is filled in the storage cavity, clamping protrusions are formed at the opening of the bag body 1, and the surgical instruments can better clamp the lymph node specimen bag by clamping the clamping protrusions.
In this embodiment, the flaring member 2 is made of a soft and resilient material so that a physician can fold the flaring member 2 when it is placed into the chest or abdominal cavity of a patient, thereby allowing for easier placement of the specimen bag into the chest or abdominal cavity of a patient.
In this embodiment, the bag body 1 includes the bag body 11 and the bag body 12 down, tighten up the piece 3 and be single leaf hyperboloid structure, go up the bag body 11 and the bag body 12 down and set up in the both sides of tighten up the piece 3 respectively, form the binding off through tighten up the piece 3 between last bag body 11 and lower bag body 12, the flaring piece sets up the opening of last bag, in the use, the lymph node that can prevent in the bag body 1 spills, very big reduction tumour body cavity is planted the risk, and when the doctor places the lymph node in the bag body 1 through the surgical instrument, the doctor can utilize the binding off to scrape the lymph node and get in the bag body 1, further reduced doctor's the operation degree of difficulty.
In this embodiment, the tightening member 3 is made of a soft and elastic material, such as a medical material, so that the doctor can fold the tightening member 3 when it is placed in the chest or abdominal cavity of the patient, and thus can more easily place the specimen bag in the chest or abdominal cavity of the patient.
As a minimally invasive operation, the endoscopic operation can be completed through as small an incision or puncture as possible to reduce the trauma and pain of the patient and shorten the recovery time, and in this embodiment, the diameter of the flaring member 2 is 25mm so that the bag body 1 can be smoothly placed into the patient.
In this embodiment, the bag 1 is made of a medical and non-leakage soft material, such as medical plastic or other medical woven or synthetic materials, and the bag 1 made of the above material can prevent the lymph node contained in the bag 1 from leaking. Preferably, the bag body 1 can be provided as a transparent or semitransparent bag body 1, so that an operator can observe the position of a specimen conveniently and can conveniently perform a dicing operation on the specimen.
In the embodiment, the bag body 1 is also provided with a label, which is favorable for an instrument nurse to distinguish free lymph nodes in time and lightens the workload.
The above disclosure is only a few specific embodiments of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.
Claims (8)
1. A lymph node specimen bag suitable for endoscopic surgery, comprising:
the bag body is used for loading the lymph nodes in the endoscopic surgery;
The flaring piece is in an annular structure and is arranged at the opening part of the bag body and used for expanding the opening of the bag body;
And the tightening piece is arranged in the middle of the bag body, and forms an inward concave closing opening for preventing the lymph nodes in the bag body from leaking out.
2. The lymph node specimen bag suitable for endoscopic surgery according to claim 1, wherein the opening of the bag body is further provided with a receiving cavity, the flaring piece is filled in the receiving cavity, and a clamping protrusion is formed at the opening of the bag body.
3. The lymph node specimen bag suitable for endoscopic surgery according to claim 2, wherein the flaring member is made of a soft and elastic material.
4. The lymph node specimen bag suitable for endoscopic surgery according to claim 1, wherein the bag body comprises an upper bag body and a lower bag body, the tightening member is of a single-leaf hyperboloid structure, the upper bag body and the lower bag body are respectively arranged at two sides of the tightening member, and the flaring member is arranged at an opening part of the upper bag body.
5. The lymph node specimen bag suitable for use in endoscopic surgery according to claim 4, wherein said constriction member is made of a soft and elastic material.
6. The lymph node specimen bag suitable for endoscopic surgery according to claim 1, wherein the diameter of the flaring piece is 25mm.
7. The lymph node specimen bag suitable for endoscopic surgery according to claim 1, wherein the bag body is made of a soft material which is medical and does not leak.
8. The lymph node specimen bag suitable for endoscopic surgery according to claim 1, wherein a label is further provided on the bag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323257063.9U CN221431105U (en) | 2023-11-29 | 2023-11-29 | Lymph node specimen bag suitable for endoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323257063.9U CN221431105U (en) | 2023-11-29 | 2023-11-29 | Lymph node specimen bag suitable for endoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221431105U true CN221431105U (en) | 2024-07-30 |
Family
ID=92068890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323257063.9U Active CN221431105U (en) | 2023-11-29 | 2023-11-29 | Lymph node specimen bag suitable for endoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221431105U (en) |
-
2023
- 2023-11-29 CN CN202323257063.9U patent/CN221431105U/en active Active
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