Glioma component extraction device

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a glioma component extraction device which comprises a base, a tank body is fixed at the top of the base, the bottom of the tank body is rotatably connected with a rotating shaft through a bearing, the top end of the rotating shaft extends into the tank body and is fixedly provided with a rotating seat, and a slot is formed in the top of the rotating seat. According to the glioma component extraction device, by arranging the base, the tank body, the rotating shaft, the rotating seat, the slot, the clamping block, the threaded rod, the moving block and the connecting rod, a sample test tube can be placed in the slot in the process of using the glioma component extraction device, and the clamping block can be driven to clamp and fix the sample test tube by rotating the threaded rod; according to the device, a sample test tube is arranged, so that the sample test tube is more stable during component extraction, and a supporting seat, a screw rod, a transmission assembly, a moving plate and a cover plate are arranged, so that the cover plate of the device can be automatically opened and closed, and a worker can conveniently take the sample test tube.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a device for extracting components of glioma. Background Art

[0002] Glioma is a tumor that occurs in the neuroectoderm, also known as neuroectodermal tumor or neuroepithelial tumor. It originates from neural interstitial cells, namely neuroglial ependymal choroid plexus epithelium and neural parenchymal cells, namely neurons. Most tumors originate from different types of glia. However, based on the similar histological origin and biological characteristics, various tumors occur in the neuroectoderm, generally called gliomas. Glioma can cause patients to have symptoms such as headache, nausea and vomiting, epilepsy, blurred vision, etc. due to its "space-occupying" effect in space. In order to effectively treat glioma, medical personnel often need to extract and analyze the patient's glioma component extraction device. When extracting glioma components, a component extraction device is required accordingly. However, during the use of the current glioma component extraction device, it lacks a structure for limiting and fixing the sample test tube, so that it is not stable enough when extracting components in the sample test tube. Therefore, we propose a glioma component extraction device to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies of the prior art, the utility model provides a glioma component extraction device, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] The top of the rotary table is provided with a slot, and the inside of the slot is slidably connected with a clamping block in an annular array. The inside of the slot is rotatably connected with a threaded rod through a bearing, and the surface of the threaded rod is threadedly connected with a moving block, and the moving block is rotatably connected with a connecting rod in an annular array through a pin shaft. The other end of the connecting rod is rotatably connected with the corresponding clamping block respectively through a pin shaft. Two supporting seats are fixed to the outer wall of the tank body, and the bottom of the supporting seats are rotatably connected with a screw rod through a bearing. A transmission assembly for driving the two screw rods to rotate synchronously is arranged under the tank body, and the surface of the screw rod is threadedly connected with a moving plate, and a cover plate is fixed between the two moving plates, and the cover plate is plugged into the top of the tank body.

[0008] Furthermore, the transmission assembly includes a transmission wheel fixed on the surfaces of two screw rods, and the two transmission wheels are connected by belt transmission.

[0009] Furthermore, a limiting seat is fixed at the bottom of the base, and an annular anti-skid rubber pad is fixed at the bottom of the limiting seat.

[0010] Furthermore, an annular groove is formed on the inner wall of the bottom of the tank body, and arc-shaped blocks matching the annular groove are fixed in an annular array on the bottom of the rotating seat.

[0011] Furthermore, a moving frame is fixed on the top of the support seat, and a non-slip rubber sleeve is fixed on the surface of the moving frame.

[0012] Furthermore, a sealing gasket is fixed to the bottom of the cover plate, and the bottom of the sealing gasket is tightly fitted to the top of the tank body.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a glioma component extraction device, which has the following beneficial effects:

[0015] The utility model provides a base, a tank body, a rotating shaft, a rotating seat, a slot, a clamping block, a threaded rod, a moving block and a connecting rod. During the use of the glioma component extraction device, a sample test tube can be placed inside the slot, and the threaded rod can be driven to clamp and fix the sample test tube by rotating the threaded rod, so that the sample test tube will be more stable during component extraction. By providing a supporting seat, a screw rod, a transmission assembly, a moving plate and a cover plate, the cover plate of the device can be automatically opened and closed, thereby facilitating the staff to take the sample test tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model from a first viewing angle;

[0017] Figure 2 This is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0018] Figure 3 This is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the rotating seat of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the clamping block of the utility model;

[0021] Figure 6 This is a schematic diagram of the support seat structure of the utility model.

[0022] In the figure: 1. base; 2. tank body; 3. rotating shaft; 4. rotating seat; 5. slot; 6. clamping block; 7. threaded rod; 8. moving block; 9. connecting rod; 10. supporting seat; 11. screw rod; 12. transmission assembly; 1201, transmission wheel; 1202, belt; 13. moving plate; 14. cover plate; 15. limit seat; 16. annular groove; 17. arc block; 18. moving frame; 19. sealing gasket; 20. sprocket; 21. chain. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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 in 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.

[0024] Example

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a glioma component extraction device proposed in one embodiment of the utility model comprises a base 1, a limiting seat 15 is fixed at the bottom of the base 1, an annular anti-skid rubber pad is fixed at the bottom of the limiting seat 15, the limiting seat 15 can support the base 1, and the annular anti-skid rubber pad can make the limiting seat 15 more stable after being placed, a tank body 2 is fixed on the top of the base 1, a rotating shaft 3 is rotatably connected to the bottom of the tank body 2 through a bearing, the top end of the rotating shaft 3 extends to the inside of the tank body 2 and is fixed with a rotating seat 4, an annular groove 16 is provided on the bottom inner wall of the tank body 2, and the bottom of the rotating seat 4 is provided with a rotating shaft 3. The top of the rotating seat 4 is fixed with an arc block 17 adapted to the annular groove 16 in an annular array, which can play an auxiliary supporting role for the rotating seat 4, so that it will be more stable during the rotation process. A slot 5 is opened on the top of the rotating seat 4, and the inside of the slot 5 is slidably connected with a clamping block 6 in an annular array. The inside of the slot 5 is rotatably connected with a threaded rod 7 through a bearing. The surface of the threaded rod 7 is threadedly connected with a moving block 8. The moving block 8 is rotatably connected with a connecting rod 9 in an annular array through a pin shaft. The other end of the connecting rod 9 is rotatably connected to the corresponding clamping block 6. The outer wall of the tank body 2 is fixed with two support seats 10, which support The bottom of the seat 10 is rotatably connected with a screw rod 11 through a bearing, and a transmission assembly 12 for driving the two screw rods 11 to rotate synchronously is arranged under the tank body 2. The surface of the screw rod 11 is threadedly connected with a moving plate 13, and a cover plate 14 is fixed between the two moving plates 13. A sealing gasket 19 is fixed to the bottom of the cover plate 14. The bottom of the sealing gasket 19 is tightly fitted with the top of the tank body 2, which can enhance the tightness of the cover plate 14 and the tank body 2 after being fitted. The cover plate 14 is plugged into the top of the tank body 2. When using this glioma component extraction device, the motor is started by the control switch to drive the screw rod 11 to rotate, and the screw rod After 11 rotates, it will drive the movable plate 13 to move up, and then the cover 14 can be opened. Then the staff will place the sample test tube inside the slot 5, and rotate the threaded rod 7 to drive the movable block 8 to move. After the movable block 8 moves, it can drive the clamping block 6 to move through the connecting rod 9, so that when the clamping block 6 moves, the sample test tube can be clamped and fixed. After it is fixed, the cover 14 can be reset and fitted with the tank body 2, and then the motor can be started by the control switch to drive the rotating shaft 3 to rotate. After the rotating shaft 3 rotates, it will drive the rotating seat 4 to rotate, and now the glioma sample can be separated and extracted.

[0026] like Figure 6 As shown, there is another way of the transmission assembly 12 for driving the two screw rods 11 to rotate synchronously in the utility model, which mainly includes a sprocket 20 fixed on the surface of the two screw rods 11, and the two sprockets 20 are connected by a chain 21. When in use, with the cooperation of the two sprockets 20 and the chain 21, the two screw rods 11 can be rotated synchronously.

[0027] like Figure 1 and Figure 2As shown, in some embodiments, the transmission assembly 12 includes a transmission wheel 1201 fixed on the surfaces of two screw rods 11, and the two transmission wheels 1201 are connected by a belt 1202. When in use, the two transmission wheels 1201 and the belt 1202 cooperate to drive the two screw rods 11 to rotate synchronously.

[0028] like Figure 1 and Figure 2 As shown, in some embodiments, a movable frame 18 is fixed to the top of the support seat 10, and an anti-slip rubber sleeve is fixed to the surface of the movable frame 18. The setting of the movable frame 18 makes it convenient for the staff to carry and move the device as a whole, and the anti-slip rubber sleeve can increase the friction between the hand and the surface of the movable frame 18, thereby achieving an anti-slip effect.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A glioma component extraction device, comprising a base (1), characterized in that: A tank body (2) is fixed on the top of the base (1); a rotating shaft (3) is rotatably connected to the bottom of the tank body (2) via a bearing; a top end of the rotating shaft (3) extends to the inside of the tank body (2) and is fixed to a rotating seat (4); a slot (5) is provided on the top of the rotating seat (4); a clamping block (6) is slidably connected to the inside of the slot (5) in an annular array; a threaded rod (7) is rotatably connected to the inside of the slot (5) via a bearing; a moving block (8) is threadedly connected to the surface of the threaded rod (7); and a ring-shaped array is rotatably connected to the moving block (8) via a pin. A connecting rod (9) is provided, the other ends of the connecting rod (9) are rotatably connected to the corresponding clamping blocks (6), two support seats (10) are fixed to the outer wall of the tank body (2), the bottoms of the support seats (10) are rotatably connected to screw rods (11) through bearings, a transmission assembly (12) for driving the two screw rods (11) to rotate synchronously is arranged below the tank body (2), the surfaces of the screw rods (11) are threadedly connected to movable plates (13), a cover plate (14) is fixed between the two movable plates (13), and the cover plate (14) is plugged into the top of the tank body (2).

2. The device for extracting components of glioma according to claim 1, characterized in that: The transmission assembly (12) comprises a transmission wheel (1201) fixed on the surfaces of two screw rods (11), and the two transmission wheels (1201) are connected by a belt (1202).

3. The device for extracting components of glioma according to claim 1, characterized in that: A limiting seat (15) is fixed at the bottom of the base (1), and an annular anti-skid rubber pad is fixed at the bottom of the limiting seat (15).

4. The device for extracting components of glioma according to claim 1, characterized in that: The inner wall of the bottom of the tank body (2) is provided with an annular groove (16), and arc-shaped blocks (17) matching the annular groove (16) are fixed in an annular array on the bottom of the rotating seat (4).

5. The device for extracting components of glioma according to claim 1, characterized in that: A moving frame (18) is fixed on the top of the support seat (10), and a non-slip rubber sleeve is fixed on the surface of the moving frame (18).

6. The device for extracting components of glioma according to claim 1, characterized in that: A sealing gasket (19) is fixed to the bottom of the cover plate (14), and the bottom of the sealing gasket (19) is tightly fitted to the top of the tank body (2).

Images