Oscillator for medical examination

Abstract

The utility model discloses an oscillator for medical examination, which comprises an oscillator main body, a bearing tray is arranged at the top of the oscillator main body, a test tube rack is fixed at the top of the bearing tray, a bearing plate is connected with the inner bottom end of the test tube rack in a sliding manner, and the oscillator for medical examination further comprises a dustproof limiting structure, one end of the dustproof limiting structure is rotationally connected with one end of the bearing tray; the fixing structure is arranged at one end, far away from the dustproof limiting structure, of the bearing tray; the adjusting structure is connected to the bottom of the bearing plate and is fixed with the test tube rack. The distance between the bearing plate and the top of the test tube rack is changed through the adjusting structure, so that different models of test tubes can be placed on the test tube rack; when the test tube rack is used, the transparent dustproof cover covers the test tube rack and is fixed through the fixing structure, at the moment, the limiting plate abuts against the top of the test tube for limiting, operation is easy, and when the test tube rack is not used, the transparent dustproof cover covers the test tube rack, and the dustproof effect on the test tube rack can be achieved.

Description

TECHNICAL FIELD

[0001] The application relates to a medical test oscillator. BACKGROUND

[0002] A test tube is a chemical and medical instrument commonly used for the reaction of a small amount of reagent. In a medical test department, the application of a test tube is essential. Liquid samples in the test tube need to be shaken to mix the samples with reagents. In order to liberate labor, a special medical test oscillator is used to shake and mix.

[0003] The test tube rack structure on the oscillator is fixed and only suitable for test tubes of the same type. When different lengths of test tubes need to be oscillated, different test tube racks need to be replaced, which is not convenient to operate. In addition, when the test tube is oscillated, a limiting plate is installed on the top of the test tube to limit the test tube. The traditional limiting method is to rotate a plurality of threaded knobs to adjust the height of the limiting plate, which is relatively cumbersome to adjust.

[0004] Therefore, it is desirable to provide a medical test oscillator. NEW TYPE CONTENT

[0005] The medical test oscillator provided in the embodiment solves the problems of the fixed test tube rack structure, the inapplicability to different types of test tubes, and the need to rotate a plurality of threaded knobs to adjust the height of the limiting plate, which is relatively cumbersome to adjust.

[0006] According to one aspect of the application, a medical test oscillator is provided, comprising an oscillator main body, a bearing tray is installed on the top of the oscillator main body, a test tube rack is fixed on the top of the bearing tray, a bearing plate is slidably connected to the inner bottom end of the test tube rack, and the medical test oscillator further comprises:

[0007] A dustproof limiting structure is rotatably connected to one end of the bearing tray.

[0008] A fixing structure is arranged at the end of the bearing tray away from the dustproof limiting structure.

[0009] An adjusting structure is connected to the bottom of the bearing plate and fixed to the test tube rack.

[0010] Further, the dustproof limiting structure comprises a transparent dustproof cover, a limiting rod one, a spring one and a limiting plate, and the transparent dustproof cover is rotatably connected to one end of the bearing tray through a mounting shaft at the bottom of the one end.

[0011] Further, a plurality of limiting rods one and springs one are fixed to the inner top of the transparent dust cover, the spring one is sleeved outside the limiting rod one, and the limiting rod one and the spring one are fixed to the limiting plate at the other end.

[0012] Further, the fixing structure comprises limiting rods two, springs two, mounting plates, clamping blocks, sliding grooves, push rods and clamping grooves, the limiting rods two are symmetrically fixed to the two sides of the side wall of the test tube rack away from the transparent dust cover.

[0013] Further, the limiting rods two are fixed with the springs two outside, and the limiting rods two and the springs two are fixed to the mounting plates at the other end, and the mounting plates are fixed with the clamping blocks away from the side wall of the limiting rods two, and the clamping blocks are provided with the clamping grooves at the bottom end of the corresponding inner side wall of the transparent dust cover.

[0014] Further, the mounting plate is slidingly connected in the sliding groove, the sliding groove is arranged at the top of one end of the bearing tray, and the mounting plate is fixed with the push rod outside the bottom end of the side wall.

[0015] Further, the adjusting structure comprises a rotating shaft, a gear, a rack, a connecting shaft, a fixed frame, limiting rods three, springs three, a fixed plate, a connecting rod, a rotating plate, a plug rod and a plug groove, the rotating shaft is arranged at the bottom of the bearing plate, and one end of the rotating shaft close to the fixing structure is rotatably connected to the inner side wall of the test tube rack.

[0016] Further, the rotating shaft is fixed with the gears on both sides, the gears are fixed with the racks at the bottom of the corresponding bearing plate, the gears and the racks are meshed with each other, the rotating shaft is fixed with the connecting shaft away from the fixing structure, and the connecting shaft is fixed with the fixed frame through the side wall of the test tube rack.

[0017] Further, the fixed frame is fixed with the limiting rods three and the springs three away from the inner wall of one side of the connecting shaft, the springs three are sleeved outside the limiting rods three, and the limiting rods three and the springs three are fixed to the fixed plate at the other end.

[0018] Further, the fixed plates on both sides of the limiting rods are fixed with the connecting rods, the connecting rods are fixed with the rotating plates at the other end, the rotating plates are fixed with the plug rods close to the top end of the side wall of the limiting rods, and the plug rods are provided with the plug grooves on the side walls of the test tube rack on both sides of the connecting shaft.

[0019] The application has the advantages that:

[0020] 1. By slidingly connecting the bearing plate in the test tube rack, the adjusting structure is arranged at the bottom of the bearing plate, the plug rod is separated from the plug groove by pulling the rotating plate outward, the bearing plate is moved up and down by rotating the rotating plate in different directions, the rotating shaft and the gear are rotated, the rack is moved up and down, and the distance between the bearing plate and the top of the test tube rack is changed, so that the test tube rack can accommodate test tubes of different models, and the application range of the test tube rack is improved.

[0021] 2. The dustproof cover is covered outside the test tube rack, can play the dustproof effect to the test tube rack, improves the practicality of the oscillator. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below, obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating labor intensity.

[0023] Figure 1 The overall structure schematic diagram of one embodiment of the present application is shown in the figure.

[0024] Figure 2 The front view structure schematic diagram of one embodiment of the present application is shown in the figure.

[0025] Figure 3 The A place of the structure schematic diagram of one embodiment of the present application is shown in the figure. Figure 2

[0026] Figure 4 The dustproof limiting structure closing structure schematic diagram of one embodiment of the present application is shown in the figure.

[0027] Figure 5 The A place of the structure schematic diagram of one embodiment of the present application is shown in the figure. Figure 4

[0028] Figure 6 The test tube rack and the adjusting structure side view schematic diagram of one embodiment of the present application is shown in the figure.

[0029] ​​In the figure: 1, oscillator main body; 2, bearing tray; 3, test tube rack; 4, bearing plate; 5, dustproof limiting structure; 501, transparent dust cover; 502, limiting rod one; 503, spring one; 504, limiting plate; 6, fixing structure; 601, limiting rod two; 602, spring two; 603, mounting plate; 604, clamping block; 605, sliding groove; 606, push rod; 607, clamping groove; 7, adjusting structure; 701, rotating shaft; 702, gear; 703, rack; 704, connecting shaft; 705, fixed frame; 706, limiting rod three; 707, spring three; 708, fixed plate; 709, connecting rod; 710, rotating plate; 711, insertion rod; 712, insertion groove. DETAILED DESCRIPTION

[0030] In order to make the personnel in the technical field better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person of ordinary skill in the art without making creative labor should belong to the scope of protection of the present application.

[0031] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or a chronological sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0032] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0033] Moreover, the aforementioned partial terms can be used to represent other meanings in addition to the orientation or positional relationship, for example, the term "upper" can also be used to represent a certain dependent relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to the specific circumstances.

[0034] In addition, the terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be broadly understood. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0035] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0036] Please refer to Figures 1-6 As shown in the figure, the medical test oscillator comprises an oscillator main body 1, a bearing tray 2 is installed on the top of the oscillator main body 1, a test tube rack 3 is fixed on the top of the bearing tray 2, a plurality of placing holes are arranged on the top of the test tube rack 3, soft pads are fixed on the inner walls of the placing holes, and a bearing plate 4 is slidably connected to the inner bottom end of the test tube rack 3. The medical test oscillator further comprises:

[0037] A dustproof limiting structure 5 is rotatably connected to one end of the bearing tray 2.

[0038] A fixing structure 6 is arranged on the end of the bearing tray 2 away from the dustproof limiting structure 5.

[0039] An adjusting structure 7 is connected to the bottom of the bearing plate 4 and fixed with the test tube rack 3.

[0040] The dustproof limiting structure 5 comprises a transparent dust cover 501, a limiting rod one 502, a spring one 503 and a limiting plate 504, and one end of the transparent dust cover 501 is rotatably connected to one end of the bearing tray 2 through a mounting shaft.

[0041] A plurality of groups of limiting rod ones 502 and spring ones 503 are fixed on the inner top of the transparent dust cover 501, the spring one 503 is sleeved on the outside of the limiting rod one 502, and the other end of the limiting rod one 502 and the spring one 503 is fixed with the limiting plate 504.

[0042] The fixing structure 6 comprises limiting rods 601, springs 602, mounting plates 603, clamping blocks 604, sliding grooves 605, push rods 606 and clamping grooves 607, the limiting rods 601 are symmetrically fixed on the two sides of the side wall of the test tube rack 3 away from the transparent dust cover 501.

[0043] The limiting rods 601 are externally fixed with springs 602, and the limiting rods 601 and the springs 602 are fixed at the other end with the mounting plates 603, the mounting plates 603 are fixed with the clamping blocks 604 on the side wall away from the limiting rods 601, and the clamping blocks 604 are provided with the clamping grooves 607 on the bottom end of the inner side wall of the corresponding transparent dust cover 501.

[0044] The bottom end of the mounting plate 603 is slidingly connected in the sliding groove 605, the sliding groove 605 is arranged at the top of one end of the bearing tray 2, and the bottom end of the mounting plate 603 is fixed with the push rod 606 on the outer side wall.

[0045] The adjusting structure 7 comprises a rotating shaft 701, a gear 702, a rack 703, a connecting shaft 704, a fixed frame 705, a limiting rod 706, a spring 707, a fixed plate 708, a connecting rod 709, a rotating plate 710, a plug rod 711 and a plug groove 712, the rotating shaft 701 is arranged at the bottom of the bearing plate 4, and the rotating shaft 701 is rotatably connected with the inner side wall of the test tube rack 3 at one end close to the fixing structure 6.

[0046] The rotating shaft 701 is fixed with the gears 702 on both sides, the gears 702 are fixed with the racks 703 on the bottom of the corresponding bearing plate 4, the gears 702 and the racks 703 are meshed with each other, the rotating shaft 701 is fixed with the connecting shaft 704 at one end away from the fixing structure 6, and the connecting shaft 704 is fixed with the fixed frame 705 through the side wall of the test tube rack 3.

[0047] The fixed frame 705 is fixed with the limiting rod 706 and the spring 707 on the inner wall of one side away from the connecting shaft 704, the spring 707 is sleeved on the outside of the limiting rod 706, and the limiting rod 706 and the spring 707 are fixed at the other end with the fixed plate 708.

[0048] The fixed plate 708 is fixed with the connecting rod 709 on the side wall of the limiting rod, the connecting rod 709 is fixed at the other end with the rotating plate 710, the rotating plate 710 is fixed with the plug rod 711 on the top end of the side wall close to the limiting rod, and the plug rod 711 is provided with the plug groove 712 on the side wall of the test tube rack 3 on both sides of the corresponding connecting shaft 704.

[0049] The working principle is that the electrical components in the application are externally connected to the power supply and control device during use. First, the limiting rods one 502, limiting rods two 601 and limiting rods three 706 in the dustproof limiting structure 5, the fixing structure 6 and the adjusting structure 7 are telescopic, respectively limiting the spring one 503, the spring two 602 and the spring three 707, avoiding excessive stretching or compression of the spring one 503, the spring two 602 and the spring three 707. When the oscillator is used, the length of the test tube to be oscillated is adjusted according to the need, the outer pull plate 710 is pulled, the plug rod 711 is separated from the plug slot 712, the plate 710 is rotated in different directions, the shaft 701 and the gear 702 are rotated, thereby driving the rack 703 to move up and down, thereby making the bearing plate 4 move up and down, changing the distance between the bearing plate 4 and the top of the test tube rack 3, so that the distance between the bearing plate 4 and the test tube rack 3 is suitable for the test tube to be oscillated. After adjusting, the plug rod 711 of the plate 710 corresponds to the position of the nearest plug slot 712, the plate 710 is loosened, the plug rod 711 is rebounded under the action of the spring three 707, and is clamped in the inner surface of the corresponding plug slot 712. The test tube rack 3 can place test tubes of different models, and the application range of the test tube rack 3 is improved. Then the test tubes are respectively placed in the placing holes on the test tube rack 3, the bottom end of the test tube is in contact with the top of the bearing plate 4, and the push rod 606 in the fixing structure 6 is pushed. The transparent dust cover 501 is rotated, the transparent dust cover 501 is covered outside the test tube rack 3, the push rod 606 is loosened, the clamping block 604 is rebounded under the action of the spring two 602, and is clamped in the clamping groove 607 on the transparent dust cover 501. The transparent dust cover 501 is fixed. At this time, the top end of the test tube is in contact with the limiting plate 504 and is in contact with each other, the test tube limiting operation is simple, the working efficiency is improved, and when the test tube rack 3 is not used, the transparent dust cover 501 is covered outside the test tube rack 3, which can play a dustproof effect on the test tube rack 3, and improve the practicability of the oscillator.

[0050] The above only describes the preferred embodiments of the application and is not intended to limit the application. Those skilled in the art can make various changes and modifications to the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the application shall be included in the protection scope of the application.

Claims

1. A medical test oscillator, comprising an oscillator main body (1), a bearing tray (2) is installed on the top of the oscillator main body (1), a test tube rack (3) is fixed on the top of the bearing tray (2), and a bearing plate (4) is slidably connected to the inner bottom of the test tube rack (3), characterized in that, The medical test oscillator further comprises: The dustproof limiting structure (5) is rotatably connected to one end of the bearing tray (2); The fixed structure (6) is arranged at the end of the bearing tray (2) away from the dustproof limiting structure (5); The adjusting structure (7) is connected to the bottom of the bearing plate (4) and fixed with the test tube rack (3).

2. The medical test oscillator according to claim 1, characterized by: The dustproof limiting structure (5) comprises a transparent dust cover (501), a limiting rod (502), a spring (503) and a limiting plate (504), and one end of the transparent dust cover (501) is rotatably connected to one end of the bearing tray (2) through a mounting shaft.

3. The medical test oscillator according to claim 2, characterized by: A plurality of limiting rods (502) and springs (503) are fixed to the inner top of the transparent dust cover (501), the spring (503) is sleeved outside the limiting rod (502), and the other ends of the limiting rod (502) and the spring (503) are fixed with the limiting plate (504).

4. The medical test oscillator according to claim 1, wherein: The fixed structure (6) comprises a limiting rod (601), a spring (602), a mounting plate (603), a clamping block (604), a sliding groove (605), a push rod (606) and a clamping groove (607), and the limiting rod (601) is symmetrically fixed on the two sides of the side wall of the test tube rack (3) away from the transparent dust cover (501).

5. The medical test oscillator according to claim 4, wherein: The limiting rod (601) is fixed with a spring (602) outside, and the other ends of the limiting rod (601) and the spring (602) are fixed with the mounting plate (603), the mounting plate (603) is fixed with the clamping block (604) on the side wall away from the limiting rod (601), and the clamping block (604) is provided with the clamping groove (607) on the inner side wall bottom of the corresponding transparent dust cover (501).

6. The medical test oscillator according to claim 5, wherein: The bottom end of the mounting plate (603) is slidably connected in the sliding groove (605), the sliding groove (605) is arranged at the top of one end of the bearing tray (2), and the bottom end of the mounting plate (603) is fixed with the push rod (606) on the outer side wall.

7. The medical test oscillator according to claim 1, wherein: The adjusting structure (7) comprises a rotating shaft (701), a gear (702), a rack (703), a connecting shaft (704), a fixed frame (705), a limiting rod (706), a spring (707), a fixed plate (708), a connecting rod (709), a rotating plate (710), a plug rod (711) and a plug groove (712), the rotating shaft (701) is arranged at the bottom of the bearing plate (4), and one end of the rotating shaft (701) close to the fixed structure (6) is rotatably connected to the inner side wall of the test tube rack (3).

8. The medical test oscillator according to claim 7, characterized by: The rotating shaft (701) is fixed with the gear (702) on both sides, the gear (702) is fixed with the rack (703) on the bottom of the corresponding bearing plate (4), the gear (702) and the rack (703) are meshed with each other, one end of the rotating shaft (701) away from the fixed structure (6) is fixed with the connecting shaft (704), and the connecting shaft (704) penetrates through the side wall of the test tube rack (3) and is fixed with the fixed frame (705).

9. The medical test oscillator according to claim 8, characterized by: The fixed frame (705) is away from the inner wall of one side of the connecting shaft (704) and is fixed with a limiting rod three (706) and a spring three (707), the spring three (707) is sleeved outside the limiting rod three (706), and the limiting rod three (706) and the spring three (707) are fixed with a fixed plate (708) at the other end.

10. The medical test oscillator according to claim 9, characterized by: The side wall of the fixed plate (708) on the two sides of the limiting rod is fixed with a connecting rod (709), the other end of the connecting rod (709) is fixed with a rotating plate (710), the rotating plate (710) is fixed with a plug rod (711) close to the top end of the side wall of the limiting rod, and the plug rod (711) is provided with a plug groove (712) on the side wall of the test tube rack (3) corresponding to the two sides of the connecting shaft (704).

Images