Blood cell morphology and body fluid visible component morphology teaching model

Abstract

The utility model belongs to the technical field of clinical examination morphology, and discloses a blood cell morphology and body fluid visible component morphology teaching model, comprising a substrate, the top surface of which is provided with a magnetic plate; the blood cell morphology teaching model block and the body fluid visible component model block have magnetism, and the blood cell morphology teaching model block and the body fluid visible component model block are attached to the surface of the magnetic attraction plate in a magnetic attraction mode. According to the utility model, the existing atlas and teaching model are changed, the magnetic type teaching model is used for changing the learning mode, the learning interest of students is improved, the model part can be moved and taken at will, the models are combined at will, throughout knowledge is integrated, and the interactivity between teachers and students is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of clinical test morphology, and in particular relates to a teaching model of blood cell morphology and body fluid formed element morphology. Background Art

[0002] Medical laboratory morphology is an important course in the laboratory specialty. The course targets students majoring in medical laboratory technology, health laboratory technology, and pathological technology, or practitioners of the corresponding majors.

[0003] In the existing clinical medicine teaching, the teaching models of blood cell morphology, body fluid cell and formed element morphology in clinical laboratory diagnosis and clinical laboratory morphology are simple, such as single morphological pictures and model teaching aids fixed on the plate. You can only look at the pictures, and the teaching aids are fixed on the plate and cannot be moved at will. It is inconvenient to take them during teaching, and it is simple to interact with classmates. Students learn boringly and lack interest. Therefore, it is urgent to provide a teaching model of blood cell morphology and body fluid formed element morphology to solve the above problems. Summary of the invention

[0004] In order to solve the above technical problems, the utility model provides a teaching model of blood cell morphology and body fluid formed element morphology to solve the problems proposed in the above background technology that the model teaching aids are fixed on a flat plate and can only be viewed by looking at the picture. The teaching aids are fixed on the flat plate and cannot be moved at will. It is inconvenient to take it during teaching and the interaction with classmates is simple.

[0005] In order to achieve the above object, the technical solution of the utility model is as follows:

[0006] A blood cell morphology and body fluid formed element morphology teaching model, comprising: a substrate, the top surface of which is provided with a magnetic attraction plate;

[0007] The blood cell morphology teaching model block and the body fluid formed component model block are magnetic and are attached to the surface of the magnetic suction plate by magnetic attraction.

[0008] As a further improvement to the present invention, the blood cell morphology teaching model block and the body fluid formed element model block can be arranged in a plane or three-dimensional shape.

[0009] As a further improvement of the present invention, the blood cell morphology teaching model block and the body fluid formed element model block both include a magnetic shell, a built-in battery, a Bluetooth receiving model block and a speaker model block are arranged inside the magnetic shell, and a sound outlet hole is opened in the magnetic shell near the speaker model block.

[0010] As a further improvement of the present invention, the base plate is formed by two plates being connected by a rotating shaft connecting member.

[0011] As a further improvement to the present invention, the surface of the magnetic plate is provided with a background finish.

[0012] As a further improvement to the utility model, the surfaces of different types of the blood cell morphology teaching model blocks are coated with different colors.

[0013] As a further improvement to the present invention, an operation panel is disposed on the top surface of the substrate, a control host is disposed inside the substrate, the control host is electrically connected to the operation panel, and the operation panel is operated to control the broadcast of the speaker model block.

[0014] Through the above technical solution, the beneficial effects of the technical solution of the utility model are:

[0015] The utility model changes the existing atlas and teaching models, uses a magnetic teaching model to change the way of learning, improves students' learning interest, the model parts can be moved and taken at will, the models can be combined at will, knowledge is integrated, and the interaction between teachers and students is strong.

[0016] Cells and body fluid formed elements can be designed in a plane or three-dimensional shape, and teaching demonstrations are more intuitive, which can also deepen learning impressions and stimulate learning interest. The cells or body fluid formed elements in the utility model have a voice broadcast function to tell students the characteristics and clinical significance of the cells. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a top view schematic diagram of the expansion of the utility model.

[0019] Figure 2 It is a partial side cross-sectional schematic diagram of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the crystallization teaching model block in the utility model.

[0021] Figure 4 It is a structural schematic diagram of the cell teaching model block in the utility model.

[0022] Figure 5It is a structural schematic diagram of the tube-type teaching model block of the utility model.

[0023] Figure 6 It is a cross-sectional schematic diagram of a cell or body fluid formed component in the utility model.

[0024] Explanation of the symbols in the schematic diagram:

[0025] 1. Base plate; 11. Rotating shaft connector; 2. Magnetic plate; 3. Background finish; 4. Blood cell morphology teaching model block; 51. Crystallization teaching model block; 52. Cell teaching model block; 53. Tube teaching model block; 6. Magnetic shell; 61. Built-in battery; 62. Bluetooth receiving module; 63. Speaker module; 64. Sound outlet; 7. Spectrum surface; 8. Operation panel; 9. Control host. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 , the utility model provides the following embodiments:

[0028] A teaching model of blood cell morphology and body fluid formed element morphology comprises: a base plate 1, a magnetic suction plate 2, a blood cell morphology teaching model block 4 and a body fluid formed element model block, wherein the blood cell morphology teaching model block 4 and the body fluid formed element model block are both arranged on the surface of the magnetic suction plate 2 by magnetic suction, are non-fixed, can be moved and taken, have various teaching forms, can arbitrarily combine the model blocks, integrate knowledge, have strong interaction between teachers and students, increase students' interest in learning, and enable them to learn while playing and learn while playing.

[0029] The top surface of the substrate 1 is provided with a magnetic suction plate 2, a blood cell morphology teaching model block 4 and a body fluid formed element model block. The blood cell morphology teaching model block 4 includes various types, which can be matched with the teaching content or customized for use, and are manufactured by imitating the shapes of different cells, and can be flat or three-dimensional; different types of blood cell morphology teaching model blocks 4 can form different blood cell morphologies on the magnetic suction plate 2, such as the granulocyte system (primitive granulocytes, promyelocytes, myelocytes, metamyelocytes, rod-shaped nuclear granulocytes, segmented nuclear granulocytes); red blood cell system (primitive erythrocytes, promyelocytes, mesoerythrocytes, metamyelocytes); The teaching types are rich.

[0030] 04 in the embodiment may also be a body fluid cell morphology teaching model block, which can demonstrate the body fluid cell morphology teaching.

[0031] There are more types of body fluid formed element model blocks, such as Figure 3-Figure 5, which are the crystal teaching model block 51, the cell teaching model block 52, and the tubular teaching model block 53 in urine cells. In addition, the fecal cells (cells, food residues, plant pollen particles, crystals, bacteria, fungi, parasites, eggs, pubic lice, human lice) can also be composed according to different body fluid formed element model blocks; serous cavity effusion cells (1. Non-malignant cells: red blood cells, neutrophils, eosinophils, basophils, mast cells, lymphocytes, macrophages, mesothelial cells, chromosome division phase, plasma cells, squamous epithelial cells, lupus cells, dust cells; 2. Malignant cells: adenocarcinoma cells, small cell carcinoma cells, squamous cell carcinoma cells, lymphoma cells, mesothelioma cells, leukemia cells, melanoma cells, polyploid chromosomes); cerebrospinal fluid cells (1. Non-abnormal cells: immune active cells, phagocytes, giant cells, granulocytes, red blood cells, apoptotic cells, degenerated cells, choroid plexus ependymal cells; 2. Others Formed elements: parasites, plasma bodies, pollutants); vaginal secretions and cervical exfoliated cells (1. Non-tumor cells: red blood cells, white blood cells, squamous epithelial cells, glandular epithelial cells, clue cells, macrophages; 2. Pathogenic microorganisms: actinomycetes, ciliated bacteria, lactobacilli, Gram-negative diplococci, vaginal Trichomonas); prostatic fluid cells (lecithin bodies, red blood cells, white blood cells, macrophages, prostatic epithelial cells, squamous epithelial cells, amyloid bodies, prostatic multinucleated giant cells); sperm cells (spermatozoa, apoptotic spermatozoa, spermatogenic cells, seminal plasma proteins, crystals); joint cavity effusion cells (blood cells, synovial cells, multinucleated giant cells, crystals, fat droplets); bronchoalveolar lavage fluid and sputum cells (1. Non-malignant cells: red blood cells, white blood cells, epithelial cells, alveolar cells, alveolar macrophages, hemosiderin cells, dust cells, heteronuclear cells; 2. Non-cellular formed elements (bacteria, fungi, crystals), teaching is highly practical.

[0032] The body fluid formed component model block can also be designed into a flat or three-dimensional state and can still be moved and taken.

[0033] The blood cell morphology teaching model block 4 and the body fluid formed component model block are magnetic, and the blood cell morphology teaching model block 4 and the body fluid formed component model block are attached to the surface of the magnetic suction plate 2 by magnetic attraction, so as to be convenient to move and take.

[0034] As another preferred embodiment of the present invention, Figure 6 The blood cell morphology teaching model block 4 and the body fluid formed element model block both include a magnetic shell 6. The magnetic shell 6 is made of a magnetic polymer functional material, which is composed of a resin and magnetic powder. The resin plays a bonding role, and the magnetic powder is the source of magnetism.

[0035] The magnetic shell 6 is provided with a built-in battery 61, a Bluetooth receiving model block 62 and a speaker model block 63 inside the magnetic shell 6. A sound outlet 64 is provided near the speaker model block 63 of the magnetic shell 6. The built-in battery 61 provides power for the Bluetooth receiving model block 62 and the speaker model block 63. An interface for charging the built-in battery 61 is provided on the magnetic shell 6. The Bluetooth receiving model block 62 can receive Bluetooth signals, and the sound outlet 64 facilitates sound emission.

[0036] As another preferred solution of the utility model, the base plate 1 is formed by two plates rotatably connected by a rotating shaft connector 11, and can be folded and carried conveniently.

[0037] As another preferred embodiment of the present invention, the surface of the magnetic plate 2 is provided with a background finish 3, which serves as a background surface for comparison with the model block to facilitate observation.

[0038] As another preferred embodiment of the present invention, the surfaces of the teaching model blocks 4 of different types of blood cell morphology are coated with different colors, and the blocks are distinguished by shape and color, which can also deepen the students' impression.

[0039] As another preferred embodiment of the present invention, an operation panel 8 is provided on the top surface of the substrate 1. A spectrum surface 7 can be provided on the substrate 1 above the operation panel 8. Different spectrum surfaces 7 can be replaced when explaining different morphological courses. A control host 9 is provided inside the substrate 1. The control host 9 includes a battery model block, a storage model block, a control model block, a Bluetooth transmission model block, etc. The control host 9 is electrically connected to the operation panel 8. The operation panel 8 controls the speaker model block 63 to broadcast, so that the individual model block plays the characteristics and clinical significance of the cell.

[0040] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A teaching model of blood cell morphology and body fluid formed element morphology, characterized in that: include: A substrate (1), wherein a magnetic attraction plate (2) is provided on the top surface of the substrate (1); A blood cell morphology teaching model block (4) and a body fluid formed component model block, wherein the blood cell morphology teaching model block (4) and the body fluid formed component model block are magnetic, and the blood cell morphology teaching model block (4) and the body fluid formed component model block are attached to the surface of the magnetic attraction plate (2) by magnetic attraction.

2. The blood cell morphology and body fluid formed element morphology teaching model according to claim 1 is characterized in that: The blood cell morphology teaching model block (4) and the body fluid formed component model block can be arranged in a plane or a three-dimensional shape.

3. The blood cell morphology and body fluid formed element morphology teaching model according to claim 2 is characterized in that: The blood cell morphology teaching model block (4) and the body fluid formed element model block both comprise a magnetic shell (6), wherein a built-in battery (61), a Bluetooth receiving model block (62) and a loudspeaker model block (63) are arranged inside the magnetic shell (6), and a sound outlet hole (64) is provided in the magnetic shell (6) near the loudspeaker model block (63).

4. The blood cell morphology and body fluid formed element morphology teaching model according to claim 3, characterized in that: The base plate (1) is formed by two plates being rotatably connected via a rotating shaft connection (11).

5. The blood cell morphology and body fluid formed element morphology teaching model according to claim 4, characterized in that: The surface of the magnetic attraction plate (2) is provided with a background finish (3).

6. The blood cell morphology and body fluid formed element morphology teaching model according to claim 5, characterized in that: The surfaces of the blood cell morphology teaching model blocks (4) of different types are coated with different colors.

7. The blood cell morphology and body fluid formed element morphology teaching model according to claim 3 is characterized in that: An operation panel (8) is arranged on the top surface of the substrate (1), and a control host (9) is arranged inside the substrate (1). The control host (9) is electrically connected to the operation panel (8), and the operation panel (8) is operated to control the speaker model block (63) to broadcast.

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