Intraoperative specimen management device
By designing a specimen management device with a well-zoned chassis and sealing mechanism, the problem of improper intraoperative specimen management is solved, and the zoning management of specimen and the effect of preventing spills is achieved, ensuring the safety and integrity of specimens.
Patent Information
- Application Number
- CN202422419926.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-08
AI Technical Summary
Improper intraoperative specimen management leads to confusion or spilling, and the lack of effective sealing measures in existing specimen management devices leads to specimen loss and risk of cross-infection.
A specimen management device including a chassis, a cavity, a collection groove and a sealing mechanism is designed. The two sides of the chassis are marked clearly, the cavity and a collection groove are clearly divided, and the sealing mechanism is composed of a sealing sheet and a positioning column. The sealing sheet is pushed by the bump to achieve the closure of the collection groove to prevent the specimen from spilling out.
The partition management of specimens is realized to avoid confusion and cross-infection, effectively prevent the sprinkling of specimens and normal saline, and ensure the integrity and safety of specimens.
Smart Images
Figure CN223149057U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to medical appliances, and particularly relates to a specimen management device during surgery. Background Technique
[0002] After a surgery, the diseased tissues in the body are removed accordingly. Although these diseased tissues leave the body, they undertake a greater mission after being processed by pathologists. The removed tissue is usually called a specimen, which may be sent to the pathology department for pathological examination, providing a basis for diagnosis and treatment for clinicians and helping to formulate accurate treatment plans, and is known as the gold standard for diagnosis.
[0003] During complex surgeries such as thyroid cancer, esophageal cancer, lung cancer, and gastric cancer, multiple groups of lymphatic tissues are dissected. Therefore, the number of specimens during surgery is large, ranging from 2 - 3 to 6 - 10, posing great challenges to the management of specimens by surgical medical staff. Usually, the instrument nurse immediately hands over the specimens removed during surgery to the circulating nurse for packing into specimen bags after checking the doctor's orders. However, in some special cases, the surgical specimens cannot be packed in time, and the instrument nurse needs to temporarily store and manage the specimens during surgery. For example, when there is a critical situation during surgery, the instrument nurse needs to give priority to cooperating with the surgery; the circulating nurse is not in the operating room, or is busy with emergency rescues such as dispensing medicine, blood transfusion, and intravenous infusion. In addition, due to some surgical reasons, the specimens cannot be packed in time. Therefore, there are often situations where multiple specimens are stored disorderly and the names of the specimens are confused during surgery, resulting in specimen confusion or errors, and phenomena such as inconsistent names and parts of the specimen bags. Currently, there are also some common trays for placing specimens, with multiple grids arranged inside the tray, and multiple specimens generated during surgery can be placed in different grids. However, since the specimens usually need to be stored in physiological saline and there are no protective measures on the tray, the specimens and physiological saline are likely to spill out during transportation, resulting in specimen loss. Content of the Utility Model
[0004] The utility model aims to provide a specimen management device during surgery to solve the problems of improper management of specimens during surgery, resulting in confusion or spillage.
[0005] To achieve the above purpose, the solution of the utility model is: a specimen management device during surgery, including a chassis, with different marks respectively arranged on the left and right sides of the chassis; a concave cavity and multiple collection grooves respectively located on the left and right sides of the concave cavity are arranged on the chassis; multiple sealing mechanisms for sealing the collection grooves are arranged on the chassis, and each sealing mechanism includes a sealing piece and a positioning column fixed on the chassis, and the sealing piece is rotatably connected to the positioning column; a convex block for pushing the sealing piece is arranged on the upper surface of the sealing piece, and a sealing ring capable of fitting with the inner wall of the collection groove is arranged on the lower surface of the sealing piece.
[0006] The working principle and beneficial effects of this solution are as follows:
[0007] 1. The concave cavity on the chassis can hold large-volume specimens, while the collection groove can hold relatively small-volume specimens. The zoning is clear, which can avoid cross-infection and the specimens are not easily confused. At the same time, the concave cavity can be regarded as the body cavity of the human body, and the multiple collection grooves on the left and right sides of the concave cavity correspond to different parts of the human body. The specimens taken from specific parts are placed in the collection grooves at the corresponding positions, which is convenient for distinguishing specimens at different positions and avoiding confusion.
[0008] 2. By pushing the sealing piece with the convex block, the sealing piece can rotate along the positioning column, changing the position of the sealing piece to open or close the collection groove. Before the operation starts, push the sealing piece so that all the collection grooves are in the open state, and the specimens taken during the operation can be placed in the corresponding collection grooves without obstruction. When there are specimens in the collection groove, push the sealing piece, and use the sealing piece to cover the surface of the collection groove, so that the sealing ring fits tightly with the inner wall of the collection groove, which can protect the normal saline and the collected specimens in the collection groove, and effectively prevent the specimens and normal saline from spilling out, resulting in specimen loss.
[0009] Optionally, the longitudinal section of the positioning column is T-shaped, and an elastic member is sleeved on the positioning column. The upper end of the elastic member contacts the upper part of the positioning column, and the lower end of the elastic member contacts the upper surface of the sealing piece. The elastic member is provided to not only make the sealing piece tightly cover the surface of the collection groove to prevent the objects in the collection groove from spilling out, but also ensure that the sealing piece has a certain upward movement space to avoid hindering the sealing piece from detaching from the collection groove due to the existence of the sealing ring.
[0010] Optionally, a through hole is provided on the convex block. The through hole allows the finger of the medical staff to extend in, which is not only convenient for the medical staff to lift the sealing piece upward to separate the sealing piece from the collection groove, but also convenient for the medical staff to push the sealing piece.
[0011] Optionally, the sealing piece is a transparent sealing piece. Setting the sealing piece to be transparent is convenient for the medical staff to observe the situation in the collection groove.
[0012] Optionally, multiple groups of slots are provided on the inner wall of the concave cavity. One group of slots includes two symmetrically arranged slots; a detachable partition can be installed on each group of slots. The slots and partitions are provided to be able to divide the concave cavity into different-sized spaces according to actual needs, which can meet the requirements of actual operations.
[0013] Optionally, a marking area is provided on the chassis on one side of the collection groove, and a card slot is provided on the marking area, and a card can be placed in the card slot. The card slot for placing the card is provided, and the information of the specimens in the collection groove can be recorded through the card, which can effectively avoid specimen confusion or errors. Description of the Drawings
[0014] Figure 1 The top view of a specimen management device during an operation according to the present utility model;
[0015] Figure 2 is Figure 1 the cross-sectional view of part A-A in
[0016] Figure 3 is Figure 1 the cross-sectional view of part B-B in Specific implementation manner
[0017] The following is a further detailed description through specific implementation manners:
[0018] The reference numerals in the accompanying drawings of the specification include: chassis 10, card slot 11, concave cavity 20, partition 21, collection groove 30, positioning post 40, elastic member 41, sealing sheet 50, sealing ring 51, convex block 60, through hole 61.
[0019] This embodiment is basically as Figures 1-3 shown: A specimen management device during an operation, including a chassis 10. The chassis 10 can be made of stainless steel or plastic. Different marks are respectively arranged on the left and right sides of the chassis 10. In this embodiment, the marks are words, and the two fonts of "left" and "right" are respectively marked on the left and right sides of the chassis 10. A concave cavity 20 is opened in the middle of the chassis 10. Multiple groups of slots are fixed on the inner wall of the concave cavity 20. A group of slots includes two symmetrically arranged slots respectively located on different inner walls of the concave cavity 20, and a detachable partition 21 can be installed on each group of slots. Through the slots and the partition 21, the concave cavity 20 can be divided into two or more spaces of different sizes according to actual needs.
[0020] A plurality of collection grooves 30 are respectively arranged on the left and right sides of the concave cavity 20 on the chassis 10, and a plurality of sealing mechanisms for sealing the collection grooves 30 are also arranged on the chassis 10. As Figure 2 shown, the sealing mechanism includes a transparent sealing sheet 50 and a positioning post 40 with a T-shaped longitudinal section. The positioning post 40 is fixedly installed on the chassis 10. A rotation hole passing through the positioning post 40 is opened on the sealing sheet 50, and the sealing sheet 50 is rotationally connected to the positioning post 40 through the rotation hole. An elastic member 41 is sleeved on the positioning post 40. The elastic member 41 in this embodiment is a compression spring. The upper end of the compression spring contacts the upper part of the positioning post 40, and the lower end of the compression spring contacts the upper surface of the sealing sheet 50. A convex block 60 for pushing the sealing sheet 50 is fixed on the upper surface of the sealing sheet 50, and a through hole 61 is opened on the convex block 60; a sealing ring capable of fitting with the inner wall of the collection groove 30 is pasted on the lower surface of the sealing sheet 50. As Figure 3 shown, a marking area is arranged on the chassis 10 on one side of the collection groove 30. A card slot 11 is opened on the marking area, and a card is placed in the card slot 11. Information of the specimen in the collection groove 30 is recorded on the card, which can effectively avoid specimen confusion or errors.
[0021] The above are only the embodiments of the present utility model, and common general knowledge such as specific structures and characteristics known in the solutions is not described in detail herein. It should be noted that for those skilled in the art, without departing from the structure of the present utility model, several modifications and improvements can be made, and these should also be regarded as the protection scope of the present utility model, and these will not affect the implementation effect of the present utility model and the practicality of the present utility model.
Claims
1. A specimen management device during surgery, comprising a chassis, characterized in that: Different marks are respectively arranged on the left and right sides of the chassis; a concave cavity and a plurality of collecting grooves respectively located on the left and right sides of the concave cavity are provided on the chassis; a plurality of sealing mechanisms for sealing the collecting grooves are provided on the chassis, and each sealing mechanism includes a sealing piece and a positioning column fixed on the chassis, and the sealing piece is rotatably connected to the positioning column; a convex block for pushing the sealing piece is arranged on the upper surface of the sealing piece, and a sealing ring capable of fitting with the inner wall of the collecting groove is arranged on the lower surface of the sealing piece.
2. The intraoperative specimen management device according to claim 1, characterized in that: The longitudinal section of the positioning column is T-shaped, an elastic member is sleeved on the positioning column, the upper end of the elastic member contacts the upper part of the positioning column, and the lower end of the elastic member contacts the upper surface of the sealing piece.
3. The intraoperative specimen management device according to claim 2, characterized in that: A through hole is formed in the convex block.
4. The intraoperative specimen management device according to claim 1, wherein: The sealing piece is a transparent sealing piece.
5. A surgical specimen management device according to any one of claims 1-4, characterized in that: A plurality of groups of slots are arranged on the inner wall of the concave cavity, and a group of slots includes two symmetrically arranged slots; a detachable partition plate can be installed on each group of slots.
6. A specimen management device during surgery according to any one of claims 1-4, characterized in that: A marking area is arranged on the chassis on one side of the collecting groove, a card slot is formed in the marking area, and a card can be placed in the card slot.