Medical anoscope with scales

Abstract

The utility model discloses a medical anoscope with scales, which comprises an anoscope with an anoscope core handle, an anoscope core head, an anoscope tube and an anoscope handle, four graduated scales are equidistantly marked on the inner wall and the outer wall of the anoscope tube, and the scale marks of the graduated scales are gradually increased from the top end of the anoscope tube to the anoscope handle and extend to the joint of the anoscope tube and the anoscope handle. And one of the graduated scales coincides with the center of the joint of the anoscope tube and the anoscope handle, so that the problem that the existing disposable medical anoscope cannot reflect the distance between a lesion and an anus opening is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a medical anoscope with scales. Background Art

[0002] Anoscope is a traditional medical device commonly used in anorectal and dermatology departments for observation and treatment. Anoscopes can be used to visually observe lesions in the anal canal. The "anal clock positioning method" is often used to indicate the location of anal lesions. The "anal clock positioning method" divides the anus into 12 equal parts. When writing the medical record, the doctor first writes down the patient's position, lithotomy position (i.e. supine position) or prone position. The lithotomy position at 6 o'clock is directly behind the anus, while the prone position at 6 o'clock is directly in front of the anus, which can more accurately describe the location of the lesion. Although this positioning can describe the direction of the lesion, it cannot describe the depth of the lesion.

[0003] The outpatient doctor will examine the patient. If a lesion in the anal canal that needs treatment is found, the outpatient doctor will issue a treatment order according to the diagnosis and treatment procedures, and the treating physician will provide treatment. Since the outpatient doctor and the treating physician are often not the same person, it is necessary to accurately convey the specific location of the lesion in order to implement accurate treatment. For large lesions in the anal canal (such as lesions with a diameter greater than 1 cm), both the outpatient doctor and the treating physician can easily find the lesion. For smaller lesions in the anal canal (less than 1 mm in diameter), it is easy to miss the lesion if the examination is not careful. The outpatient doctor and the treating physician may have disagreements, and it is difficult to accurately record the treatment in the medical record. Utility Model Content

[0004] The utility model aims to provide a medical anoscope with scales to solve the problem that the existing disposable medical anoscope cannot reflect the distance between the lesion and the anus.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical anoscope with a scale, comprising an anoscope with a core handle, a core head, a mirror tube and a mirror handle, wherein the inner wall and the outer wall of the mirror tube are marked with scales.

[0006] Preferably, the scale markings of the scale ruler increase from the top of the mirror tube to the mirror handle.

[0007] Preferably, four scales are equidistantly arranged.

[0008] Preferably, one of the four scales coincides with the center of the connection between the mirror tube and the mirror handle.

[0009] The principle and beneficial effects of this technical solution:

[0010] There are scales at the 12, 3, 6, and 9 positions of the anoscope. After the anoscope enters the anus, because each scale is 90 degrees apart, the position of the anoscope without scales depends entirely on the feeling of the medical staff. Now it is very easy to confirm in which area to divide into three equal parts, and the position of the lesion can be confirmed more accurately; at the same time, there are two scales 90 degrees apart, which can also ensure that one or two scales can be clearly seen within the field of vision of the medical staff, which is conducive to more accurate readings; when describing the position of the lesion, the depth of the lesion from the anus can be marked at the same time. For example, two warts are found at the 6 o'clock position in the anal canal in the lithotomy position. The use of a scaled anoscope can indicate that two warts are found at the 6 o'clock position in the anal canal in the lithotomy position, 2cm and 3cm away from the anus. First, it is convenient to accurately record in the medical record to reflect the patient's condition, and second, it is convenient for communication between outpatient physicians and treating physicians to determine the position of the lesion and give accurate treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A schematic structural diagram of a medical anoscope with scale provided in an embodiment of the utility model;

[0012] In the figure: 1. Mirror core handle; 2. Mirror core head; 3. Mirror tube; 4. Mirror handle; 5. Scale. DETAILED DESCRIPTION

[0013] The present invention is further described in detail below with reference to the accompanying drawings and implementation modes:

[0014] like Figure 1 A medical anoscope with a scale shown in the figure includes an anoscope with a core handle 1, a core head 2, a mirror tube 3 and a mirror handle 4. The inner and outer walls of the mirror tube 3 are marked with scales 5 to ensure that accurate values ​​can be read clearly at any position of the anoscope. Four scales 5 are equidistantly arranged, and the scale markings of the scales 5 increase from the top of the mirror tube 3 to the mirror handle 4, that is, numbers from 0, 1, 2, 3... are marked at the corresponding position next to each scale to facilitate accurate reading, and extend to the connection between the mirror tube 3 and the mirror handle 4, and one of the four scales 5 coincides with the center of the connection between the mirror tube 3 and the mirror handle 4.

[0015] The specific implementation process is as follows:

[0016] Hold the scope handle 4, hold the scope handle 1 with your thumb, apply lubricant to the scope tube 3 and the scope head 2, separate the gluteal groove, press the anus lightly with the anoscope scope head 2 for a while, and then slowly push it in. First, move toward the umbilicus, pass through the anal canal, and then turn to the sacral concave. After the anoscope is fully pushed in, hold the scope handle 1 and pull out the entire scope. Check whether there is blood on the pulled out scope. After adjusting the light, hold the scope handle 4 and slowly withdraw it from deep to shallow. The medical staff will observe the inner wall of the patient's anal canal while withdrawing, paying attention to the color of the mucosa, whether there are ulcers, bleeding, polyps, tumors and foreign bodies, etc. At the dentate line, pay attention to whether there are internal hemorrhoids, anal fistula internal opening, anal papilla and anal crypt inflammation, etc. If there is a lesion, locate the direction of the lesion according to the "anal clock positioning method" and then read the depth of the lesion according to the nearest scale at the anus, mark the patient's position, and the specific characteristics of the lesion.

[0017] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical scheme or characteristics in the scheme is not described in detail here. For those skilled in the art, without departing from the technical scheme of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A medical anoscope with a scale, comprising an anoscope with a core handle (1), a core head (2), a mirror tube (3) and a mirror handle (4), characterized in that: The inner wall and the outer wall of the mirror tube (3) are both marked with scales (5), and four scales (5) are arranged at equal intervals, and one of the four scales (5) coincides with the center of the connection between the mirror tube (3) and the mirror handle (4).

2. A medical anoscope with a scale according to claim 1, characterized in that: The scale markings of the scale ruler (5) increase in a direction from the top of the mirror tube (3) to the mirror handle (4).

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