A human body hidden wound positioning ruler

Abstract

The utility model provides a kind of human body sneaking wound positioning measuring scale, including handle, measuring scale body, fixer and detection scale body;The detection scale body and measuring scale body are parallel and are set on the same vertical line and are set in handle front end, the fixer is set in handle lower for fixing the detection scale body, the measuring scale body surface is equipped with scale line for measuring wound sneaking depth, and the measuring scale body front end is also equipped with marker pen insertion hole for inserting marker pen dot drawing depth line.The utility model can reflect depth value in real time while detecting wound depth, avoid the error generated when using multiple tools to detect and mark respectively in traditional method.

Description

Technical Field

[0001] This utility model relates to the field of medical measuring instrument technology, specifically to a human body infiltration wound positioning measuring ruler. Background Technology

[0002] In the medical field, measuring undermining wounds is crucial. Undermining wounds are frequently encountered in the treatment of chronic wounds. Without recording these wounds, the true condition of the wound cannot be accurately revealed. Currently, there are no convenient tools to quickly, accurately, and directly depict the direction and depth of undermining wounds. Traditional methods involve using tools such as tweezers, cotton swabs, and hemostats to first probe the direction and depth of the undermining wound, then marking points along the top of the wound and connecting them with lines for external marking. This traditional method, due to its reliance on tools for detection and drawing points on the periphery, is inconvenient to operate and suffers from inaccurate recording. Furthermore, the use of multiple sterile instruments increases sterilization costs, is labor-intensive, time-consuming, energy-intensive, and resource-intensive, and lacks accuracy, resulting in operational inconvenience and measurement inaccuracies. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a human body infiltration wound location and measurement ruler.

[0004] The specific technical solution is as follows: A human body infiltration wound location measuring ruler includes a handle, a measuring ruler body, a fixator, and a probe ruler body; the probe ruler body and the measuring ruler body are parallel and arranged on the same vertical line at the front end of the handle, the fixator is located below the handle to fix the probe ruler body, the surface of the measuring ruler body has scale lines for measuring the infiltration depth of the wound, and the front end of the measuring ruler body also has a marker pen insertion hole for inserting a marker pen to draw depth lines.

[0005] Optionally, the probe body is a medical cotton swab, and the sterile cotton head of the medical cotton swab is positioned at the end away from the fixator.

[0006] Optionally, the side wall of the fixture is provided with a spiral groove, and the spiral groove is matched with an adjusting nut that can be screwed in to press the probe ruler.

[0007] Optionally, the marker pen socket adopts a C-shaped flexible fixing structure.

[0008] Optionally, the inner wall of the marker pen socket is provided with anti-slip texture.

[0009] Optionally, the handle is integrally formed with the measuring scale body.

[0010] Optionally, the handle and the retainer are integrally formed.

[0011] Optionally, a reinforcing rib is provided at the connection between the handle and the retainer.

[0012] Optionally, the connection between the handle and the retainer is provided with an arc-shaped chamfer.

[0013] Optionally, a support is provided between the fixture and the measuring ruler.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This measuring ruler features an integrated design of the probe and measuring scales, working in tandem. While probing wound depth, the measuring scale provides real-time depth readings, avoiding errors that occur with traditional methods that use multiple tools for probing and marking. For example, traditional methods using tweezers to probe wound depth followed by external marking with other tools may result in discrepancies between the marked points and the actual depth due to inconsistent operations. This measuring ruler accurately translates the probed depth into external marking lines. By integrating detection, measurement, and marking functions, healthcare professionals only need to hold the handle and follow the operating procedure, eliminating the need for frequent switching between different tools as in traditional methods. This reduces operational steps, saves time, and improves the efficiency of managing undermined wounds. Traditional methods using tweezers, hemostats, etc., can cause additional irritation and damage to the wound, increasing patient discomfort. The probe of this measuring ruler can be flexibly inserted according to the shape and direction of the wound, making it gentler and reducing secondary injury to the patient, thus improving patient comfort during wound management. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a human body infiltration wound positioning and measuring ruler provided by this utility model; Figure 2 A side view of the structure of a human body infiltration wound positioning and measuring ruler provided by this utility model; Figure 3 A bottom view schematic diagram of a human body infiltration wound location measuring ruler provided by this utility model.

[0016] In the diagram: 1. Handle; 2. Measuring ruler body; 3. Fixture; 31. Through hole; 32. Spiral groove; 4. Scale line; 5. Marker pen insertion hole; 6. Reinforcing rib; 7. Chamfered corner; 8. Support component. Detailed Implementation

[0017] 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.

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0020] This utility model provides a human body crawling wound location and measurement ruler, for reference. Figures 1-3 It includes a handle 1, a measuring ruler 2, a retainer 3, and a probe ruler (not shown in the figure); the probe ruler and the measuring ruler 2 are parallel and set on the same vertical line at the front end of the handle 1. The retainer 3 is provided below the handle 1 to fix the probe ruler. The surface of the measuring ruler 2 is provided with scale lines 4 for measuring the wound penetration depth, and the front end of the measuring ruler 2 is also provided with a marker pen insertion hole 5 for inserting a marker pen to draw depth lines.

[0021] Specifically, in this embodiment, both the handle 1 and the retainer 3 can be made of medical-grade plastics such as polycarbonate, polyethylene, polyvinyl chloride (PVC), polypropylene, etc., while the measuring scale 2 can be made of stainless steel or medical-grade plastic, such as transparent polymethyl methacrylate (PMMA). When encountering a burrowing wound during the treatment of chronic wounds, the medical staff holds the handle 1 and aligns the measuring scale with the burrowing wound. Because the measuring scale 2 and the measuring scale 2 are arranged side by side and symmetrically, the measuring scale can be inserted along the direction of the burrowing wound. During the detection process, the measuring scale can directly detect the direction and depth of the burrowing wound. For example, the medical staff slowly inserts the measuring scale into the burrowing wound, following the direction of the wound, until the deepest point or the end of the wound is detected. Simultaneously, the measuring ruler 2 moves synchronously with the probe ruler on the outside of the undermining wound. Because the measuring ruler 2 has graduations 4 on its surface, when the probe ruler reaches the appropriate position, the value displayed on the graduations 4 can be directly read; this value is the depth of the undermining wound. At the same time, a marker pen is inserted into the marker pen socket 5 at the front of the measuring ruler 2 (or the marker pen can be inserted during detection). Based on the position of the probe ruler within the wound, depth lines are marked on the skin outside the undermining wound using the marker pen. Compared to traditional methods, this human undermining wound positioning measuring ruler avoids the errors that occur when using tweezers, cotton swabs, hemostats, etc., for detection and marking separately. The coordinated work of the probe ruler and the measuring ruler 2 greatly improves the accuracy of measurement and marking. For example, in traditional methods, when using tools such as tweezers to detect the wound depth and then marking externally, the marking point may deviate from the actual detection depth due to tool changes or inconsistent operation. This measuring ruler, however, can accurately convert the detection depth into external marking lines.

[0022] The probe body is a medical cotton swab, with the sterile cotton tip positioned away from the fixator 3. This allows the swab to better adapt to the shape of the wound when probing undermined wounds. Compared to other possible probe structures, the hardness and safety of the medical cotton swab allow for more accurate detection of direction and depth. The soft material at the tip of the swab, being the part in direct contact with the wound, causes less irritation to the patient when inserted and probed compared to some harder traditional probes. This ensures accurate detection and measurement while reducing patient discomfort during wound care, increasing patient tolerance. Alternatively, the probe body could be a medical probe. However, the medical cotton swab in this embodiment is more economical and convenient to replace quickly, without the additional burden of cleaning and disinfection.

[0023] The inner wall of the fixator 3 has a through hole 31 for the cotton swab to pass through, and the side wall of the fixator 3 has a spiral groove 32, which is matched with an adjusting nut (not shown in the figure) that can be screwed in to tighten the probe scale. When installing the probe scale (cotton swab), the cotton swab is passed through the through hole 31 in the inner wall of the fixator 3, so that one end of the cotton swab is on one side of the fixator 3, and the other end (sterile cotton tip end) is on the side away from the fixator 3 for probing the wound. Then, the adjusting nut is adjusted as needed to fix the cotton swab. During the probing process, the medical staff holds the handle 1 and inserts the cotton swab into the undermining wound. Due to the fixing effect of the fixator 3, the cotton swab can probe in the predetermined direction. At the same time, as the cotton swab goes deeper into the wound, the scale on the measuring scale 2 can accurately reflect the depth of the undermining wound.

[0024] The marker pen socket 5 adopts a C-shaped flexible fixing structure. Due to the elasticity of the C-shaped flexible fixing opening, the C-shaped opening will slightly open when the marker pen is inserted, and then the C-shaped opening will tightly clamp the marker pen after insertion. In addition, the inner wall of the marker pen socket 5 is provided with anti-slip texture, which further ensures that the marker pen will not wobble during the drawing process. Based on the position of the probe ruler (medical cotton swab) inside the wound, the marker pen accurately draws depth lines around the wound.

[0025] A support member 8 is provided between the fixator 3 and the measuring ruler 2. The support member 8 acts as a structurally stable bridge between the fixator 3 and the measuring ruler 2. During the detection process, the movement of the measuring ruler (cotton swab) is transmitted to the measuring ruler 2 through the fixator 3 and the support member 8. Due to the presence of the support member 8, this transmission is more stable and accurate. When the measuring ruler changes depth or direction within the wound, the support member 8 ensures that the relative positional relationship between the measuring ruler 2 and the measuring ruler remains stable. In this way, the scale line 4 on the measuring ruler 2 can accurately correspond to the position of the measuring ruler within the wound, thereby accurately displaying the depth of the wound and achieving coordinated operation of detection and measurement.

[0026] The handle 1 and the measuring scale body 2 are integrally formed, as are the handle 1 and the retainer 3. When operating the measuring scale by hand, the integrally formed handle 1 and measuring scale body 2, as well as the handle 1 and retainer 3, provide a stable grip. A reinforcing rib 6 is provided at the connection between the handle 1 and the retainer 3, ensuring the strength of the connection and preventing breakage during operation. A rounded chamfer 7 is also provided at the connection between the handle 1 and the retainer 3, making the grip more comfortable.

[0027] Implementation principle: Preparation phase: Medical staff first check each part of the human body burrowing wound positioning measuring ruler; check whether the handle 1 is comfortable to hold and whether it is damaged; whether the scale lines 4 on the measuring ruler 2 are clear and accurate; whether the fixator 3 can properly fix the measuring ruler; whether the measuring ruler is intact and can be smoothly inserted into the wound; whether the marker pen insertion hole 5 is unobstructed and can be inserted and fixed with a marker pen. Detection, Measurement, and Marking Stage: When encountering a burrowing wound in a chronic wound, the medical staff holds the handle 1 and aligns the probe with the burrowing wound. Since the probe and measuring scale 2 are parallel and on the same vertical line at the front end of the handle 1, the probe can be easily inserted along the direction of the burrowing wound. During insertion, the medical staff should operate slowly and carefully, allowing the probe to penetrate deeper along the wound's direction. The probe continues to penetrate deeper into the burrowing wound until it reaches the deepest point or the very end of the wound. Simultaneously, the measuring scale 2 moves synchronously on the outside of the burrowing wound as the probe moves. This is because their parallel and symmetrical arrangement allows them to move in tandem during operation. Once the probe reaches the appropriate position, the medical staff directly reads the value displayed on the scale line 4 on the measuring scale 2. This value is the burrowing depth of the wound. Meanwhile, medical staff use a marker pen inserted into the marker pen socket 5 at the front end of the measuring ruler 2 to draw depth lines on the outer periphery of the wound, based on the position of the measuring ruler inside the wound. During the drawing process, it is important to ensure that the tip of the marker pen makes good contact with the periphery of the wound and to accurately draw the depth lines according to the actual position of the measuring ruler inside the wound.

[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A human body infiltration wound location measuring ruler, characterized in that, include: The device includes a handle, a measuring scale, a retainer, and a probe scale. The probe scale and the measuring scale are parallel and arranged on the same vertical line at the front end of the handle. The retainer is located below the handle to fix the probe scale. The surface of the measuring scale has scale lines for measuring the depth of wound penetration. The front end of the measuring scale also has a marker pen insertion hole for inserting a marker pen to draw depth lines.

2. The human body burrowing wound positioning and measuring ruler according to claim 1, characterized in that, The probe is a medical cotton swab, and the sterile cotton tip of the medical cotton swab is positioned at the end away from the fixator.

3. The human body infiltration wound location measuring ruler according to claim 1, characterized in that, The side wall of the fixture is provided with a spiral groove, and the spiral groove is matched with an adjusting nut that can be screwed in to press the probe body.

4. The human body infiltration wound location measuring ruler according to claim 1, characterized in that, The marker pen socket adopts a C-shaped flexible fixing structure.

5. The human body infiltration wound positioning and measuring ruler according to claim 1, characterized in that, The inner wall of the marker pen socket is provided with anti-slip texture.

6. The human body burrowing wound positioning and measuring ruler according to claim 1, characterized in that, The handle is integrally formed with the measuring ruler body.

7. The human body burrowing wound positioning and measuring ruler according to claim 1, characterized in that, The handle and the retainer are integrally formed.

8. The human body burrowing wound positioning and measuring ruler according to claim 1, characterized in that, The handle is reinforced at the connection point with the retainer.

9. The human body burrowing wound positioning and measuring ruler according to claim 1, characterized in that, The handle is provided with an arc-shaped chamfer at the connection point with the retainer.

10. The human body burrowing wound positioning and measuring ruler according to claim 1, characterized in that, A support is provided between the fixture and the measuring ruler.

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