Fixed endoscope pathological specimen sampling device

Abstract

The utility model discloses a fixed endoscope pathological specimen sampling device which comprises a first clamping plate, a second clamping plate and a torsion spring, a torsion arm of the torsion spring acts on the first clamping plate and the second clamping plate respectively to enable the first clamping plate and the second clamping plate to be in a clamping trend, and at least one containing cavity with an opening is formed in the side face of the first clamping plate. An identification column corresponding to the containing cavity is arranged in the containing cavity, the identification column is rotationally connected with the first clamping plate to form the inner wall of the containing cavity profile, an identification area is arranged on the end face of the identification column and / or a cylinder, and the identification area is exposed out of the containing cavity; according to the pathological identification device, identification of sample sampling is achieved through a simple mechanical mechanism, and the pathological identification device has the advantages that the mechanical structure is simple and practical, the manufacturing cost is low, the product size is small, and the corresponding pathological identification abbreviation can be switched according to the actually corresponding sample by rotating the identification column.

Description

Technical Field

[0001] The utility model relates to the field of pathological sampling, in particular to a fixed endoscopic pathological specimen sampling device. Background Art

[0002] The sampling of pathological specimens is the first diagnosis of surgical diseases. Proper storage and correct handling of specimens can provide materials for pathological diagnosis and provide a basis for clinical diagnosis. The containers for sampling specimens are generally test strips or test tubes. After sampling is completed, use a clip to clamp the test strips or test tubes and fix them in place. Finally, label the specimens.

[0003] In the prior art, for example, a Chinese utility model patent with authorization announcement number: CN213050694U discloses a convenient disinfection sampling clamp for obstetrics and gynecology. The clamp arm of the convenient sampling clamp is provided with a time display area, a time control button area, a disinfection box ID identification area and a sampling identification area. The buttons on the clamp arm are recorded in the disinfection box ID identification area and the sampling identification area to realize the identification function, thereby improving the efficiency of specimen classification. However, the above scheme uses electronic components to realize the specimen identification function, which not only has a high cost, a large product volume, but also a relatively complex identification function. Therefore, this sampling device needs to be improved to make it more reasonable. Utility Model Content

[0004] The utility model discloses a fixed endoscopic pathology specimen sampling device to solve the problem raised in the above background technology: how to provide a convenient sampling clamp which can simply and conveniently mark specimens, has low cost and small product volume.

[0005] In order to solve the above technical problems, the following technical solutions are proposed:

[0006] The utility model discloses a fixed endoscopic pathological specimen sampling device, comprising a first clamping plate, a second clamping plate and a torsion spring, wherein the torsion arm of the torsion spring acts on the first clamping plate and the second clamping plate respectively, so that the first clamping plate and the second clamping plate tend to be clamped together, at least one cavity with an opening is provided on the side of the first clamping plate, an identification column corresponding to the cavity is provided inside the cavity, the identification column is rotatably connected to the first clamping plate to form the inner wall of the cavity profile, and an identification area is provided on the end face and / or the cylindrical surface of the identification column, and the identification area is exposed outside the cavity.

[0007] Preferably, strip-shaped serrations are provided on both facing surfaces of the first clamping plate and the second clamping plate, and the two strip-shaped serrations are arranged opposite to each other to form a first clamping portion.

[0008] Preferably, the first and second grooves are provided on both facing surfaces of the first and second clamping plates, and the first and second grooves extend to both sides of the first and second clamping plates respectively to form cylindrical second and third clamping parts.

[0009] Preferably, end surfaces of the first clamping plate and the second clamping plate close to the first clamping portion are inclined surfaces, and angles of the inclined surfaces gradually increase along a direction from the torsion spring toward the first clamping portion.

[0010] Preferably, the cavities are arranged in an array on the side of the first clamping plate.

[0011] Preferably, the shape formed by the end face of the identification column is circular, and when the identification area is on the end face, the shape formed by the identification area is fan-shaped.

[0012] Preferably, a rotation axis is provided at the center of the identification column, and a rotation hole rotatably connected to the rotation column is provided in the inner wall of the cavity.

[0013] The beneficial effects of the utility model are as follows: compared with the prior art, the utility model provides a fixed endoscopic pathological specimen sampling device, comprising a first clamping plate, a second clamping plate and a torsion spring, the torsion arm of the torsion spring acts on the first clamping plate and the second clamping plate respectively, so that the first clamping plate and the second clamping plate tend to be clamped together; at least one cavity with an opening is provided on the side of the first clamping plate, and a number of identification columns corresponding to the number of the cavity are provided inside the cavity, the identification column is rotatably connected to the first clamping plate to form the inner wall of the cavity profile, and an identification area is provided on the identification column and exposed outside the cavity. The utility model realizes the identification of specimen sampling through a mechanical mechanism, and has the advantages of simple use, strong practicality, low production cost and small product size; by rotating the identification column, the corresponding pathological identification abbreviation can be switched according to the actual situation of specimen collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an explosion diagram of the utility model;

[0015] Figure 2 This is the overall structure diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the first splint of the utility model;

[0017] Figure 4 It is a schematic diagram of the identification column of the utility model.

[0018] The main component symbols are described as follows:

[0019] 1. First clamping plate 11, first groove; 2. Second clamping plate 21, second groove;

[0020] 3. Torsion spring 31, torsion arm; 4. accommodating cavity 41, rotating hole; 5. identification column 51, rotating shaft 511, identification area; 101. first clamping part 1011, strip-shaped serrations; 102. second clamping part 103, third clamping part; 105. connecting part; 106. hand-holding part. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] The following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides a fixed endoscopic pathological specimen sampling device, comprising a first clamping plate 1, a second clamping plate 2 and a torsion spring 3, the torsion arm 31 of the torsion spring 3 acts on the first clamping plate 1 and the second clamping plate 2 respectively, so that the first clamping plate 1 and the second clamping plate 2 tend to be clamped together, the first clamping plate 1 is provided with at least one cavity 4 with an opening on the side, the cavity 4 is provided with an identification column 5 corresponding to the cavity 4, the identification column 5 is rotatably connected to the first clamping plate 1 to form the inner wall of the cavity profile, the end face and / or the cylinder of the identification column 5 is provided with an identification area 511 exposed outside the cavity 4, because the utility model uses a mechanical mechanism to realize the identification of specimen sampling, by rotating the identification column 5 and switching the identification area 511 to identify the specimen, the mechanical structure is simple and practical, not easy to damage, and the cost is low, the product volume is small, and the operation of identifying the specimen is simple.

[0024] See also Figure 2In order to facilitate identification for the staff, in the present embodiment, when taking the sample for inspection, the strip serrations 1011 of the first clamping portion 101 clamp the test paper specimen, and the strip serrations increase the contact area and friction of the test paper specimen, so that the test paper specimen is not easy to fall off. By rotating the identification column 5 arranged on the cavity 4 of the first clamping portion 1 close to the first clamping portion 101, the end face and / or the cylindrical surface of the identification column 5 is provided with an identification area 511 of the abbreviation of the pathological identification, which is switched to the abbreviation of the actual corresponding pathological identification. During the process of fixing the endoscopic pathological specimen sampling device for inspection, the identification column 5 will not be easily rotated, which is convenient and practical.

[0025] See also Figure 2 In order to make the fixed endoscopic pathology specimen sampling device more labor-saving, in the present embodiment, the distance between the hand-held portion 106 and the connecting portion 105 is increased, and the lever arm is lengthened, so that the pathology specimen sampling is conveniently clamped. During use, the clamping mouth can be opened easily and labor-savingly, thereby reducing the effort of medical staff in using the fixed endoscopic pathology specimen sampling device.

[0026] See also Figure 2 In order to increase the stability of the fixed endoscopic pathological specimen sampling device, in the present embodiment, the torsion spring 3 is placed in the connecting portion 105 of the first clamping plate 1 and the second clamping plate 2, and the torsion arm 31 is buckled on the fixing portion 104 of the first clamping plate 1 and the second clamping plate 2. Due to the elastic force generated by the torsion arm 31, the first clamping plate 1 and the second clamping plate 2 are firmly matched, thereby increasing the overall stability of the fixed endoscopic pathological specimen sampling device.

[0027] See also Figure 2 In order to enable the fixed endoscopic pathology specimen sampling device to clamp different specimen containers, in the present embodiment, strip serrations 1011 are provided on the two facing surfaces of the first clamping plate and the second clamping plate, and the two strip serrations 1011 are arranged opposite to each other to form a first clamping portion 101, and a first groove and a second groove are provided on the two facing surfaces of the first clamping plate 1 and the second clamping plate 2, and the first groove and the second groove extend to the two ends of the first clamping plate 1 and the second clamping plate 2 to form a cylindrical second clamping portion 102 and a third clamping portion 103, and the second clamping portion 102 and the third clamping portion 103 have different calibers; the first clamping portion 101 can clamp specimens with a small thickness similar to test paper, and the second clamping portion 102 and the third clamping portion 103 can clamp test tube specimens of different calibers. Furthermore, according to the test tubes of commonly used calibers in hospitals or other health centers, clamps of corresponding calibers can be produced, and clamps of various calibers can reduce the production cost of a single fixed endoscopic pathology specimen sampling device, which is more flexible and practical.

[0028] When using the utility model, the medical staff presses the hand-held part 106 so that the torsion spring 3 is squeezed to generate spring force, and the spring force acts on the first splint 1 and the second splint 2, so that the clamping part of the first splint 1 and the second splint 2 is subjected to a force in the opposite direction of the hand-held part 106, so that the first splint 1 and the second splint 2 are separated and opened. Then the medical staff puts the test paper specimen or the test tube specimen on the corresponding clamping part, and then releases the hand-held part 106 so that the clamping part clamps the specimen, and then rotates and adjusts the two identification columns 5 set on the first splint 1. The identification area 511 on the two identification columns 5 is an abbreviation of the pathological identification, for example, "ball" corresponds to "QB", and "pylorus" corresponds to "YM". The medical staff rotates to the identification area 511 corresponding to the specimen to complete the marking of the specimen sampling.

[0029] The advantages of the utility model are:

[0030] 1) Through a simple mechanical structure, the specimen can be identified, and the method of use is simple, convenient and fast.

[0031] 2) The production cost of the product is low and the product size is small.

[0032] The above disclosures are only several specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A fixed endoscopic pathological specimen sampling device, comprising a first clamping plate, a second clamping plate and a torsion spring, wherein the torsion arm of the torsion spring acts on the first clamping plate and the second clamping plate respectively, so that the first clamping plate and the second clamping plate tend to be clamped together, characterized in that: At least one cavity with an opening is provided on the side of the first splint, and an identification column corresponding to the cavity is provided inside the cavity. The identification column is rotatably connected to the first splint to form the inner wall of the cavity profile, and an identification area is provided on the end face and / or column surface of the identification column, and the identification area is exposed outside the cavity.

2. A fixed endoscopic pathological specimen sampling device according to claim 1, characterized in that: The first clamping plate and the second clamping plate are both provided with strip-shaped saw teeth on the two facing surfaces, and the two strip-shaped saw teeth are arranged opposite to each other to form a first clamping portion.

3. The fixed endoscopic pathological specimen sampling device according to claim 1, characterized in that: The first and second clamping plates are provided with a first groove and a second groove on both sides facing each other. The first groove and the second groove extend to both sides of the first and second clamping plates to form a cylindrical second clamping portion and a third clamping portion.

4. A fixed endoscopic pathological specimen sampling device according to claim 2, characterized in that: The end surfaces of the first clamping plate and the second clamping plate close to the first clamping portion are inclined surfaces, and the angles of the inclined surfaces gradually increase along the direction of the torsion spring toward the first clamping portion.

5. The fixed endoscopic pathological specimen sampling device according to claim 1, characterized in that: The cavities are arranged in an array on the side of the first clamping plate.

6. The fixed endoscopic pathological specimen sampling device according to claim 1, characterized in that: The shape formed by the end face of the identification column is circular, and when the identification area is on the end face, the shape formed by the identification area is fan-shaped.

7. The fixed endoscopic pathological specimen sampling device according to claim 1, characterized in that: A rotating shaft is arranged at the center of the identification column, and a rotating hole rotatably connected to the rotating column is arranged in the inner wall of the cavity.

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