Label-mounted insertion needle structure with identification and kit
By designing a labeling device and positioning component on the needle structure, the problem of difficulty in identifying multiple needles is solved, achieving obvious needle identification and stabilization effects, and improving the convenience of doctors' operation.
Patent Information
- Application Number
- CN202422468195.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-12
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-10-12
AI Technical Summary
When doctors use multiple needles during the diagnosis and treatment of patients, it is difficult to effectively distinguish and identify the operation of different needles, especially when they are used at the same or similar sites, which leads to operational difficulties.
Design a post-loading needle structure with markings, including a label device and a positioning component. The label device has an annular top surface and a side surface, and a label is provided on the side surface. The positioning component has a through hole. The needle tip passes through a vertical perforation and then through the through hole, so that the positioning component and the label device are sleeved on the outer wall of the needle body. The label device and the positioning component are in close contact and are made of elastic material to ensure that the label is stable and does not easily slip.
By designing labeling devices and positioning components on the needle body, multiple needles can be clearly identified, improving the identifiability and stability of the operation, and making it easier for doctors to distinguish and operate multiple needles.
Smart Images
Figure CN223473902U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of medical needle structure technology, and relates to a post-loading needle structure and kit with markings. Background Technology
[0002] During diagnosis and treatment or surgery, doctors frequently use needles. Sometimes, multiple needles are used simultaneously on a specific part of the patient's body, such as inserting one end of a needle into the body and connecting the other end to an external instrument. When multiple needles are used at the same time, especially on similar or identical areas, different procedures need to be applied to each needle. However, it is difficult for doctors to distinguish between these needles, which necessitates improvement. Utility Model Content
[0003] The purpose of this utility model is to provide a post-installation needle structure with a very obvious identification function and strong practicality.
[0004] The above objective is achieved through the following technical solution: a labeled post-installation needle structure, comprising a needle body, the labeled post-installation needle structure further comprising a label device and a positioning element; the label device comprising an annular top surface and a side surface; the annular top surface comprising a vertical perforation, the side surface comprising a label; the positioning element comprising a through hole; the needle body comprising a needle tip, the needle tip passing through the vertical perforation and then through the through hole; such that the positioning element and the label device are fitted onto the outer wall of the needle body; the positioning element being located below the label device and in close contact with the label device.
[0005] Furthermore, the label device has a circular structure, and the positioning element has a ring-shaped structure; the positioning element is made of an elastic material.
[0006] Furthermore, the label device and the positioning element are arranged vertically.
[0007] Furthermore, the needle body is a circular needle structure with a diameter of 1.5 mm and the vertical perforation has a diameter of 1.6 mm.
[0008] Furthermore, the diameter of the label device is 7-8 mm; the outer diameter of the positioning element is 5 mm.
[0009] Furthermore, the rear end of the needle body is provided with a telescopic needle body, the needle body has a hollow structure, and the telescopic needle body is inserted into the hollow of the needle body; the top end of the telescopic needle body is provided with a vertical stop bar.
[0010] This utility model also provides a kit, which consists of multiple labeled post-mounted needle structures as described above; the label devices in the multiple labeled post-mounted needle structures are of different colors.
[0011] Furthermore, in the plurality of labeled post-loading needle structures, the label is a number, and the numbers of the plurality of labels are different, with each label having a number from 0 to 8.
[0012] In this invention, a label device is designed to be inserted into the needle body. The label device is located at the rear end of the needle body and is marked with numbers, making it very easy to identify. Furthermore, an elastic material positioning component is provided below the label device. This elastic material positioning component ensures that the label device is securely inserted into the needle body, preventing it from slipping or shaking, thus enhancing its practicality. Attached Figure Description
[0013] Figure 1 A schematic diagram of the marked post-installation needle structure of this utility model is shown;
[0014] Figure 2 A schematic diagram of the needle body of this utility model is shown;
[0015] Figure 3 A schematic diagram of the label device of this utility model is shown;
[0016] Figure 4 A schematic diagram of the positioning component of this utility model is shown. Detailed Implementation
[0017] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] like Figures 1 to 4The diagram shows a structural schematic of a labeled rear-mounted needle implantation structure according to the present invention. The labeled rear-mounted needle implantation structure of the present invention includes a needle body 1. The labeled rear-mounted needle implantation structure is further provided with a label device 2 and a positioning component 3. The label device 2 is provided with an annular top surface 21 and a side surface 22. The annular top surface 21 is provided with a vertical perforation 221, and the side surface 22 is provided with a label 222.
[0020] The positioning element 3 is provided with a through hole 31; the needle body 1 is provided with a needle tip, which passes through the vertical through hole 221 and then through the through hole 31; so that the positioning element 3 and the label device 2 are sleeved on the outer wall of the needle body 1; the positioning element 3 is located below the label device 2 and is in close contact with the label device 2. For example, the label device 2 and the positioning element 3 are arranged vertically; for example, the label device 2 and the positioning element 3 are arranged in the rear half of the needle body 1, near the tail end of the needle body 1.
[0021] As a preferred technical solution, the label device 2 has a circular structure, and the positioning element 3 has a ring-shaped structure; the positioning element 3 is made of an elastic material, for example, a rubber ring. Therefore, the elastic rubber ring is positioned below the label device 2, making the label device 2 less prone to sliding on the needle body, preventing it from shaking or moving, and thus making it more stable.
[0022] In this utility model, the needle body 1 is a circular needle structure, and the length and diameter of the circular needle structure can be designed as needed. The diameter of the label device 2, the outer diameter of the positioning member 3, the diameter of the vertical perforation 221, and the diameter of the through hole are all designed according to the diameter of the circular needle structure. For example, the diameter of the needle body 1 is 1.5 mm, the diameter of the vertical perforation 221 is 1.6 mm, the diameter of the label device 2 is 7-8 mm, and the outer diameter of the positioning member 3 is 5 mm. For example, the diameter of the through hole on the positioning member 3 is 1.5-1.6 mm, so that the positioning member 3 is tightly fitted on the needle body 1.
[0023] In this utility model, a telescopic needle body 4 is provided at the rear end of the needle body 1. The needle body 1 has a hollow structure, and the telescopic needle body 4 is inserted into the hollow of the needle body 1. A vertical baffle 41 is provided at the top end of the telescopic needle body 4. The telescopic needle body 4 can move up and down in the hollow of the needle body 1.
[0024] In this invention, the needle body 1 or the telescopic needle body 4 is connected to an external treatment machine.
[0025] This utility model also provides a kit comprising multiple of the aforementioned labeled afterloading needle structures; among the multiple labeled afterloading needle structures, the labeling devices 2 are of different colors; preferably, among the multiple labeled afterloading needle structures, the labels 222 are numbers, and the numbers on the multiple labels 222 are different, with each label 222 having a number from 0 to 8. Therefore, in the kit, the labeling devices 2 on the multiple needle bodies are of different colors, and at the same time, the labeling devices 2 are marked with different numbers, allowing doctors to clearly identify the differences between each needle.
[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A labeled post-loading needle structure, comprising a needle body (1), characterized in that, The labeled post-installation needle structure is also provided with a label device (2) and a positioning component (3); the label device (2) is provided with an annular top surface (21) and a side surface (22); the annular top surface (21) is provided with a vertical perforation (221), and the side surface (22) is provided with a label (222); The positioning element (3) is provided with a through hole (31); the needle body (1) is provided with a needle tip (11), the needle tip (11) passes through the vertical through hole (221) and then through the through hole (31); so that the positioning element (3) and the label device (2) are sleeved on the outer wall of the needle body (1); the positioning element (3) is located on the lower side of the label device (2) and is in close contact with the label device (2).
2. The marked post-installation needle structure according to claim 1, characterized in that, The label device (2) has a circular structure, and the positioning element (3) has a ring structure; the positioning element (3) is made of elastic material.
3. The marked post-loading insertion needle structure according to claim 1, characterized in that, The label device (2) and the positioning element (3) are arranged vertically.
4. The marked post-installation needle structure according to claim 1, characterized in that, The needle body (1) is a circular needle structure with a diameter of 1.5 mm and the vertical perforation (221) has a diameter of 1.6 mm.
5. The marked post-installation needle structure according to claim 1, characterized in that, The diameter of the label device (2) is 7-8 mm; the outer diameter of the positioning element (3) is 5 mm.
6. The marked post-loading insertion needle structure according to claim 1, characterized in that, The rear end of the needle body (1) is also provided with a telescopic needle body (4). The needle body (1) has a hollow structure, and the telescopic needle body (4) is inserted into the hollow of the needle body (1). The top end of the telescopic needle body (4) is provided with a vertical baffle (41).
7. A kit, characterized in that, The kit consists of multiple labeled post-loading needle structures as described in claim 1; the label device (2) of the multiple labeled post-loading needle structures is of different colors.
8. The kit according to claim 7, characterized in that, In the plurality of labeled post-loading needle structures, the label (222) is a number, and the numbers of the plurality of labels (222) are different, with each label (222) having a number from 0 to 8.