Hair follicle cultivation counting device

Abstract

The utility model discloses a hair follicle cultivating and counting device which comprises a first shell, an opening is formed in the top of the first shell, a top plate is fixedly installed at the opening in the top of the first shell, an observation window is formed in the center of the surface of the top plate, a second shell is arranged on one side of the first shell, and a hair follicle cultivating and counting device is arranged on the second shell. A constant temperature assembly is arranged on the inner wall of the second shell, a sliding groove is formed in the surface of the side, away from the second shell, of the first shell, a drawing grid is connected into the sliding groove of the first shell in a sliding mode, a culture dish can be placed in the drawing grid, and a weighing assembly is arranged in the drawing grid. The utility model aims to solve the problem that the hair follicle state can only be observed at a specific angle and a specific position when the magnifying lens is used. The hair follicle display has the advantages that a doctor can conveniently observe the hair follicle state and the number of hair follicles through the display.

Description

Technical Field

[0001] The utility model relates to the field of hair follicle cultivation equipment counting, in particular to a hair follicle cultivation counting device. Background Art

[0002] Hair follicle culture is an in vitro experimental technology that aims to simulate the growth and development process of hair follicles in organisms. Through hair follicle culture, researchers can place hair follicle tissue in appropriate culture medium and environmental conditions to promote the growth, proliferation and differentiation of hair follicle cells, so as to study the biological characteristics of hair follicles, hair growth cycle and related diseases. Obtain healthy hair follicle tissue samples from animals or humans, usually from the head or back. Process the hair follicle samples, remove the surrounding connective tissue and epidermis, and prepare pure hair follicle tissue. Prepare a culture medium containing appropriate nutrients, growth factors and hormones to provide the growth environment required for hair follicle growth.

[0003] Most of the existing hair follicle cultivation is to cultivate the hair follicles uniformly. When needed, the hair follicles are taken out according to the required number and placed in a temporary container. The hair follicles are then transplanted by a doctor. However, in order to ensure the survival rate of hair follicle cells, the doctor needs to transplant the hair follicles quickly and calculate the number of hair follicles at the same time, which consumes a lot of the doctor's energy. During the operation, it is usually necessary to add a magnifying glass on the top of the temporary container to assist the doctor in confirming the status and number of the hair follicles. Because the magnifying glass requires a specific angle and position for observation when used, it will also have a certain impact on the efficiency of the operation.

[0004] In view of this, we propose a hair follicle cultivation and counting device. Utility Model Content

[0005] Therefore, the purpose of the utility model is to provide a hair follicle cultivation counting device to solve the above-mentioned problems in the prior art.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] According to the first aspect of the utility model, it includes a first shell, the top of the first shell is provided with an opening, a top plate is fixedly installed at the opening on the top of the first shell, an observation window is provided at the center of the surface of the top plate, a second shell is provided on one side of the first shell, a constant temperature component is provided on the inner wall of the second shell, a slide groove is provided on the surface of the first shell away from the second shell, a drawer is slidably connected in the slide groove of the first shell, a culture dish can be placed in the drawer, a weighing component is provided in the drawer, and an observation component is provided on one side of the outer wall of the first shell.

[0008] Furthermore, the weighing assembly includes a base, which is a disc-shaped structure, and support rods are fixedly installed around the base, and the other ends of the support rods of the base extend to the inner wall of the drawer.

[0009] Furthermore, the base is fixedly mounted on the inner wall of the drawer through supporting rods on all sides, and a weighing sensor is arranged at the center of the inner wall of the base.

[0010] Furthermore, the observation assembly includes a slide rail, which is fixedly mounted on one side of the outer wall of the first shell, and the inner wall of the slide rail is slidably connected to a slider, and a handle is fixedly mounted on one side of the surface of the slider.

[0011] Furthermore, a connecting rod is fixedly installed on one side of the slider surface perpendicular to the handle, the connecting rod is L-shaped, one end of the connecting rod away from the slider is fixedly connected to the surface of the drawer, and a column is fixedly installed on the top surface of the slider.

[0012] Furthermore, a first arm is fixedly installed on the top of one side of the column, a square opening is opened on the surface of the first arm away from the column, a second arm is slidably connected to the inner wall of the square opening of the first arm, and a camera is fixedly installed on the end of the second arm away from the first arm.

[0013] Furthermore, a threaded hole is formed on one end surface of the first arm, a bolt is threadedly connected to the threaded hole of the first arm, and one end of the bolt passes through the threaded hole and abuts against the surface of the second arm.

[0014] Furthermore, the bottom of the inner wall of the drawer is a grid, a partition is fixedly installed at the center of the inner wall of the first shell, an air outlet is opened on one side of the surface of the partition, and an air return port is opened on the other side of the surface of the partition.

[0015] Furthermore, a heat dissipation window is provided on one side of the surface of the second shell, a control panel is fixedly mounted on the top surface of the second shell, and a display is provided on one side of the surface of the control panel.

[0016] The utility model has the following advantages: the utility model can maintain a constant temperature in the first shell through a constant temperature component, so that the culture dish placed in the drawer can maintain the activity of the hair follicles, the culture dish is placed on the surface of the base, and the culture dish is weighed by a weighing sensor on the inner wall of the base to assist in recording the number of hair follicles in the culture dish, the camera can slide along the direction of the slide rail following the slider, one side of the slider is fixedly connected to the drawer surface through a connecting rod, so that when the drawer slides, the camera is driven to slide together, and in the default state, the camera can shoot the culture dish through the observation window and display the picture through the display, and when performing surgery, it is convenient for the doctor to observe the state and number of hair follicles through the display, and the device can also be used to maintain the activity of the hair follicles when the hair follicles are transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front and side stereogram of a hair follicle cultivation and counting device of the utility model;

[0018] Figure 2 This is a schematic diagram of the extraction of a grid body of a hair follicle cultivation and counting device of the utility model;

[0019] Figure 3 This is a schematic diagram of the grid structure of a hair follicle cultivation and counting device of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the structure of an observation component of a hair follicle cultivation and counting device.

[0021] In the figure: 11, first housing, 111, partition, 112, air outlet, 113, air return outlet, 12, top plate, 13, second housing, 14, display, 15, control panel, 21, grid, 22, base, 221, weighing sensor, 31, slide rail, 32, slider, 321, handle, 33, connecting rod, 34, column, 35, first arm, 36, second arm, 37, bolt, 38, camera. DETAILED DESCRIPTION

[0022] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. 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. Example

[0023] like Figure 1-Figure 3As shown, a hair follicle cultivation and counting device in an embodiment of the first aspect of the utility model comprises a first shell 11, the top of the first shell 11 is provided with an opening, a top plate 12 is fixedly installed at the opening on the top of the first shell 11, an observation window is provided at the center of the surface of the top plate 12, a second shell 13 is provided on one side of the first shell 11, a constant temperature component is provided on the inner wall of the second shell 13, a slide groove is provided on the surface of the first shell 11 away from the second shell 13, a drawer 21 is slidably connected in the slide groove of the first shell 11, and the drawer 21 is provided with a thermostatic component. A culture dish can be placed, a weighing component is arranged in the drawer 21, an observation component is arranged on one side of the outer wall of the first shell 11, a grid 211 is arranged at the bottom of the inner wall of the drawer 21, a partition 111 is fixedly installed at the center of the inner wall of the first shell 11, an air outlet 112 is arranged on one side of the surface of the partition 111, and an air return port 113 is arranged on the other side of the surface of the partition 111, a heat dissipation window is arranged on one side of the surface of the second shell 13, a control panel 15 is fixedly installed on the top surface of the second shell 13, and a display 14 is arranged on one side of the surface of the control panel 15;

[0024] In the above embodiment, it should be noted that the observation window at the center of the top surface of the top plate 12 is made of glass, and the inner surface of the top plate 12 is evenly provided with LED lamp beads, which can illuminate the inner wall of the first shell 11, and the constant temperature component includes a PTC heater, a cross-flow fan, and a temperature sensor. The hot air can be transferred to the inner wall of the first shell 11 through the air outlet 112 of the partition 111, and circulated through the return air outlet 113. The constant temperature component uses the existing constant temperature box technology, so it will not be elaborated. The culture dish is placed in the drawer 21, and the activity of the hair follicles in the culture dish can be maintained by the constant temperature component. The weighing component can weigh the weight of the hair follicles in the culture dish to assist in counting, and the observation component can observe the state of the hair follicles in the culture dish in the drawer 21. Example

[0025] like Figure 1-Figure 4 As shown, a hair follicle cultivation counting device in the embodiment of the first aspect of the utility model includes all the contents of embodiment 1, and in addition, the weighing assembly includes a base 22, the base 22 is a disc-shaped structure, and support rods are fixedly installed around the base 22, and the other ends of the support rods of the base 22 extend to the inner wall of the drawer 21. The base 22 is fixedly installed on the inner wall of the drawer 21 through the support rods around it, and a weighing sensor 221 is arranged at the center of the inner wall of the base 22;

[0026] In the above embodiment, it should be noted that the model of the weighing sensor 221 is HX711, the culture dish can be placed on the surface of the base 22, the base 22 can slide along with the drawer 21, the culture dish is placed in the base 22, and then the culture fluid is poured into the culture dish for peeling. At this time, the hair follicles are transferred to the culture dish to weigh the hair follicles. Since the weight difference of the hair follicles is small, it can assist in counting the hair follicles. Example

[0027] like Figure 1-Figure 4 As shown, a hair follicle cultivation and counting device in the embodiment of the first aspect of the utility model includes all the contents of Example 2. In addition, the observation component includes a slide rail 31, and the slide rail 31 is fixedly installed on one side of the outer wall of the first shell 11. The inner wall of the slide rail 31 is slidably connected with a slider 32. A handle 321 is fixedly installed on one side of the surface of the slider 32. A connecting rod 33 is fixedly installed on the side of the surface of the slider 32 that is perpendicular to the handle 321. The connecting rod 33 is L-shaped. The end of the connecting rod 33 away from the slider 32 is fixedly connected to the surface of the drawer 21. A column 34 is fixedly installed on the top surface of the block 32, and a first arm 35 is fixedly installed on the top of one side of the column 34. A square opening is opened on the surface of the first arm 35 on the side away from the column 34. A second arm 36 is slidably connected to the inner wall of the square opening of the first arm 35. A camera 38 is fixedly installed on one end of the second arm 36 away from the first arm 35. A threaded hole is opened on the surface of one end of the first arm 35. A bolt 37 is threadedly connected in the threaded hole of the first arm 35. One end of the bolt 37 passes through the threaded hole and abuts against the surface of the second arm 36.

[0028] In the above embodiment, it should be noted that the slider 32 can slide along the direction of the slide rail 31, and when the slider 32 slides, it can drive the camera 38 to slide, and the camera 38 can photograph the hair follicles in the culture dish. The slider 32 is connected to the drawer 21 through the connecting rod 33, and when the drawer 21 slides, it can drive the slider 32 to slide together, so that the camera 38 can always photograph the culture dish placed in the drawer 21. The second arm 36 can slide on the inner wall of the first arm 35, and the lateral position of the camera 38 can be slightly adjusted.

[0029] The use process of the utility model is as follows. A person skilled in the art places a culture dish in the base 22, and then pours culture fluid into the culture dish to peel the hair follicles. At this time, the hair follicles are transferred to the culture dish, and the camera 38 can photograph the hair follicles in the culture dish. The slider 32 is connected to the drawer 21 through the connecting rod 33, and can drive the slider 32 to slide together when the drawer 21 slides, so that the camera 38 can always photograph the culture dish placed in the drawer 21. The second arm 36 can slide on the inner wall of the first arm 35, and can slightly adjust the lateral position of the camera 38. In the default state when not in use, the culture dish in the drawer 21 can maintain the activity of the hair follicles in the culture dish through the constant temperature component, and can observe the state of the hair follicles in the culture dish through the camera 38. During surgery, the drawer 21 is pulled out, and the camera 38 can slide along with it, and can also assist the doctor in observing the state and number of the hair follicles during surgery.

Claims

1. A hair follicle cultivation and counting device, comprising a first shell (11), characterized in that: The first shell (11) has an opening at the top, a top plate (12) is fixedly mounted at the opening at the top of the first shell (11), an observation window is provided at the center of the surface of the top plate (12), a second shell (13) is provided on one side of the first shell (11), a constant temperature component is provided on the inner wall of the second shell (13), a sliding groove is provided on the surface of the first shell (11) away from the second shell (13), a drawer (21) is slidably connected in the slide groove of the first shell (11), a culture dish can be placed in the drawer (21), a weighing component is provided in the drawer (21), and an observation component is provided on one side of the outer wall of the first shell (11).

2. A hair follicle cultivation and counting device according to claim 1, characterized in that: The weighing assembly comprises a base (22), the base (22) being in a disc-shaped structure, support rods being fixedly mounted around the base (22), and the other ends of the support rods of the base (22) extending to the inner wall of the drawer (21).

3. A hair follicle cultivation and counting device according to claim 2, characterized in that: The base (22) is fixedly mounted on the inner wall of the drawer (21) via supporting rods on all sides, and a weighing sensor (221) is arranged at the center of the inner wall of the base (22).

4. The hair follicle cultivation and counting device according to claim 1, characterized in that: The observation assembly comprises a slide rail (31), the slide rail (31) being fixedly mounted on one side of an outer wall of the first shell (11), the inner wall of the slide rail (31) being slidably connected to a slider (32), and a handle (321) being fixedly mounted on one side of a surface of the slider (32).

5. The hair follicle cultivation and counting device according to claim 4, characterized in that: A connecting rod (33) is fixedly mounted on a side of the surface of the slider (32) perpendicular to the handle (321); the connecting rod (33) is in an L-shaped structure; an end of the connecting rod (33) away from the slider (32) is fixedly connected to the surface of the drawer (21); and a column (34) is fixedly mounted on the top surface of the slider (32).

6. The hair follicle cultivation and counting device according to claim 5, characterized in that: A first arm (35) is fixedly mounted on the top of one side of the column (34); a square opening is provided on the surface of the first arm (35) on the side away from the column (34); a second arm (36) is slidably connected to the inner wall of the square opening of the first arm (35); and a camera (38) is fixedly mounted on one end of the second arm (36) away from the first arm (35).

7. The hair follicle cultivation and counting device according to claim 6, characterized in that: A threaded hole is formed on one end surface of the first support arm (35), a bolt (37) is threadedly connected to the threaded hole of the first support arm (35), and one end of the bolt (37) passes through the threaded hole and abuts against the surface of the second support arm (36).

8. The hair follicle cultivation and counting device according to claim 1, characterized in that: The bottom of the inner wall of the drawer (21) is a grid (211), a partition (111) is fixedly mounted at the center of the inner wall of the first shell (11), an air outlet (112) is provided on one side of the surface of the partition (111), and an air return port (113) is provided on the other side of the surface of the partition (111).

9. The hair follicle cultivation and counting device according to claim 1, characterized in that: A heat dissipation window is provided on one side of the surface of the second shell (13); a control panel (15) is fixedly mounted on the top surface of the second shell (13); and a display (14) is provided on one side of the surface of the control panel (15).

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