Foldable measuring scale with functions of measuring abdominal injection site range and observing subcutaneous hemorrhage

Abstract

The utility model relates to the technical field of medical instruments, and provides a foldable measuring scale capable of measuring the range of an abdominal injection part and observing subcutaneous hemorrhage, which comprises a fixing plate, a first connecting scale fixedly connected to the outer side wall of the fixing plate, and a connecting rotating shaft fixedly connected to the outer side wall of the first connecting scale. The outer side wall of the connecting rotating shaft is rotationally connected with a second connecting ruler, the splicing mechanism is arranged on the outer side walls of the fixing plate and the second connecting ruler, and the sliding mechanism is arranged at the top ends of the first connecting ruler and the second connecting ruler. Accurate scales and positioning marks on the measuring ruler enable medical staff to accurately select injection positions, blind or experiential operation is avoided, injection accuracy and portability are improved, the measuring ruler is generally light in design and adopts a foldable structure, the medical staff can conveniently carry the measuring ruler and take the measuring ruler at any time, and the measuring ruler is convenient to use. The ruler has multiple functions: besides assisting in positioning an injection part, the ruler can also be used for measuring a subcutaneous bleeding range possibly occurring after injection.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a foldable measuring ruler which can measure the range of abdominal injection sites and observe subcutaneous bleeding. Background Art

[0002] In the medical field, especially when it comes to drug injection therapy, accuracy and safety are always the primary considerations. As one of the common injection sites, the abdomen is crucial to ensure effective absorption of the drug and reduce adverse reactions. At the same time, subcutaneous bleeding sometimes occurs during or after the injection, which may not only cause discomfort to the patient, but also affect the distribution and absorption of the drug.

[0003] Therefore, those skilled in the art have proposed a foldable ruler capable of measuring the range of abdominal injection sites and observing subcutaneous bleeding to solve the problems raised by the background art. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a foldable measuring ruler for measuring the range of abdominal injection sites and observing subcutaneous bleeding, so as to solve the problems of inaccurate injection positions and unknown bleeding ranges in the prior art.

[0005] A foldable measuring ruler for measuring the range of abdominal injection sites and observing subcutaneous bleeding, comprising a fixing plate, the outer side wall of the fixing plate is fixedly connected to a first connecting ruler, the outer side wall of the first connecting ruler is fixedly connected to a connecting shaft, and the outer side wall of the connecting shaft is rotatably connected to a second connecting ruler;

[0006] A splicing mechanism, the splicing mechanism is arranged on the outer side wall of the fixing plate and the second connecting ruler;

[0007] A sliding mechanism is arranged at the top ends of the first connecting ruler and the second connecting ruler.

[0008] Preferably, the splicing mechanism includes a connecting tube, the connecting tube is fixedly connected to the outer side wall of the first connecting ruler, the inner side wall of the connecting tube is fixedly connected to a supporting spring, the outer side wall of the supporting spring is fixedly connected to a sliding clamping rod, and the outer side wall of the second connecting ruler is fixedly connected to a connecting sleeve.

[0009] Preferably, the sliding card rod is also slidably connected to the inner side wall of the connecting tube, and the sliding card rod is also slidably connected to the inner side wall of the connecting sleeve.

[0010] Preferably, the sliding mechanism comprises a connecting slot, wherein the connecting slot is in the form of two slots opened at the top ends of the first connecting ruler and the second connecting ruler, the inner side wall of the connecting slot is slidably connected to a sliding plate, and the top end of the sliding plate is fixedly connected to a range measuring ruler.

[0011] Preferably, a conical sleeve is fixedly connected to the bottom end of the fixing plate, the conical sleeve is conical and hollow in the middle, and a magnetic cushion is fixedly connected to the bottom ends of the first connecting ruler and the second connecting ruler.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Accuracy: The precise scale and positioning marks on the measuring ruler enable medical staff to accurately select the injection site, avoiding blind or empirical operations and improving the accuracy of injection.

[0014] 2. Portability: The measuring ruler is usually designed to be lightweight and foldable, making it convenient for medical staff to carry it with them and use it at any time.

[0015] 3. Versatility: In addition to assisting in locating the injection site, the ruler can also be used to measure the extent of subcutaneous bleeding that may occur after injection. This helps to detect potential complications in a timely manner and take necessary treatment measures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the structure of the first connecting ruler and the second connecting ruler;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure after the first connecting ruler and the connecting shaft are folded;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the structure of the first connecting ruler viewed from above;

[0020] Figure 5 For this utility model Figure 2 Schematic diagram of the structure of the splicing mechanism.

[0021] In the figure: 1, fixed plate; 11, first connecting scale; 12, connecting shaft; 13, second connecting scale; 2, connecting slot; 21, connecting cylinder; 22, supporting spring; 23, sliding clamp rod; 24, connecting sleeve; 25, range measuring scale; 26, sliding plate; 27, conical sleeve; 28, magnetic cushion. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] As attached Figure 1 To Attachment Figure 5 As shown:

[0024] Embodiment 1: The utility model provides a foldable measuring ruler for measuring the range of abdominal injection sites and observing subcutaneous bleeding, comprising a fixing plate 1, the outer wall of the fixing plate 1 is fixedly connected with a first connecting ruler 11, the outer wall of the first connecting ruler 11 is fixedly connected with a connecting shaft 12, and the outer wall of the connecting shaft 12 is rotatably connected with a second connecting ruler 13;

[0025] A splicing mechanism, which is arranged on the outer side wall of the fixing plate 1 and the second connecting ruler 13;

[0026] The sliding mechanism is arranged at the top ends of the first connecting scale 11 and the second connecting scale 13 .

[0027] The splicing mechanism includes a connecting tube 21, which is fixedly connected to the outer wall of the first connecting scale 11, the inner wall of the connecting tube 21 is fixedly connected to a supporting spring 22, the outer wall of the supporting spring 22 is fixedly connected to a sliding clamping rod 23, and the outer wall of the second connecting scale 13 is fixedly connected to a connecting sleeve 24.

[0028] Specifically, by providing the sliding clamp rod 23 , it can be conveniently engaged with the connecting clamp sleeve 24 , thereby limiting the first connecting scale 11 and the second connecting scale 13 .

[0029] The sliding card rod 23 is also slidably connected to the inner wall of the connecting tube 21, and the sliding card rod 23 is also slidably connected to the inner wall of the connecting sleeve 24. The sliding mechanism includes a connecting card slot 2, and the connecting card slot 2 is in the form of two openings at the top of the first connecting scale 11 and the second connecting scale 13. The inner wall of the connecting card slot 2 is slidably connected to a sliding plate 26, and the top of the sliding plate 26 is fixedly connected to a range measuring scale 25.

[0030] Specifically, by setting the range measuring ruler 25, the range of bleeding can be measured, which is convenient for medical staff to carry out the next step of treatment.

[0031] A conical sleeve 27 is fixedly connected to the bottom end of the fixing plate 1 . The conical sleeve 27 is conical and hollow in the middle. A magnetic cushion 28 is fixedly connected to the bottom ends of the first connecting ruler 11 and the second connecting ruler 13 .

[0032] Specifically, the setting of the tapered sleeve 27 can play a role of fixing a point, allowing the tapered sleeve 27 to be connected to the patient's navel, making it convenient to perform measurement and acupuncture.

[0033] As can be seen from the above, when the device needs to be used, the sliding card rod 23 is pulled to slide the sliding card rod 23 in the connecting tube 21, and then the second connecting ruler 13 is rotated around the connecting shaft 12 to keep the first connecting ruler 11 and the second connecting ruler 13 at the same level, and then the sliding card rod 23 is released to allow the sliding card rod 23 to pop out and engage with the connecting sleeve 24 to limit the first connecting ruler 11 and the second connecting ruler 13, and then the conical sleeve 27 is connected to the navel, and the navel is used as the base point for measurement. After measuring the appropriate distance, acupuncture is performed. If bleeding occurs, the sliding plate 26 is slid to the position of the acupuncture to measure the bleeding range.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A foldable measuring ruler for measuring the range of abdominal injection sites and observing subcutaneous bleeding, characterized in that: It comprises a fixed plate (1), the outer side wall of the fixed plate (1) is fixedly connected to a first connecting ruler (11), the outer side wall of the first connecting ruler (11) is fixedly connected to a connecting shaft (12), and the outer side wall of the connecting shaft (12) is rotatably connected to a second connecting ruler (13); A splicing mechanism, the splicing mechanism being arranged on the outer side walls of the fixing plate (1) and the second connecting ruler (13); A sliding mechanism is provided at the top ends of the first connecting ruler (11) and the second connecting ruler (13).

2. A foldable measuring ruler for measuring the range of abdominal injection sites and observing subcutaneous bleeding as claimed in claim 1, characterized in that: The splicing mechanism comprises a connecting tube (21), the connecting tube (21) is fixedly connected to the outer side wall of the first connecting ruler (11), the inner side wall of the connecting tube (21) is fixedly connected to a supporting spring (22), the outer side wall of the supporting spring (22) is fixedly connected to a sliding clamping rod (23), and the outer side wall of the second connecting ruler (13) is fixedly connected to a connecting clamping sleeve (24).

3. A foldable measuring ruler for measuring the range of abdominal injection sites and observing subcutaneous bleeding as claimed in claim 2, characterized in that: The sliding clamp rod (23) is also slidably connected to the inner side wall of the connecting tube (21), and the sliding clamp rod (23) is also slidably connected to the inner side wall of the connecting sleeve (24).

4. A foldable measuring ruler for measuring the range of abdominal injection sites and observing subcutaneous bleeding as claimed in claim 1, characterized in that: The sliding mechanism comprises a connecting slot (2), wherein the connecting slot (2) is in the form of two slots opened at the top ends of a first connecting ruler (11) and a second connecting ruler (13), an inner side wall of the connecting slot (2) is slidably connected to a sliding plate (26), and a top end of the sliding plate (26) is fixedly connected to a range measuring ruler (25).

5. A foldable measuring ruler for measuring the range of abdominal injection sites and observing subcutaneous bleeding as claimed in claim 1, characterized in that: The bottom end of the fixed plate (1) is fixedly connected to a conical sleeve (27), the conical sleeve (27) is conical and hollow in the middle, and the bottom ends of the first connecting ruler (11) and the second connecting ruler (13) are both fixedly connected to a magnetic cushion (28).

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