Induction type centrifugal machine for medical examination

Abstract

The utility model discloses an inductive centrifugal machine for medical examination, which comprises a centrifugal machine component. Comprising a machine body, an operation screen installed on the front wall of the machine body, a centrifugal groove formed in the top end of the machine body, a bearing base placed in the centrifugal groove, fixed test tube racks evenly fixed to the bearing base and a sealing cover hinged to the side wall of the machine body. A motor is installed at the bottom end of the centrifugal groove, the driving end of the motor is coaxially connected with a rotating shaft, and the bearing base is fixed to the rotating shaft. The movable assembly comprises a connecting plate connected to the outer wall of the bearing seat, vertical plates symmetrically fixed to the connecting plate, rotating rods rotationally installed on the vertical plates and a movable test tube rack fixed to the rotating rods, and then the electric push rod is started again to drive the movable test tube rack to rotate to be inclined; the mixed liquid in the test tube can be prevented from being directly contacted with the cover body of the test tube during centrifugation.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuges, in particular to an inductive centrifuge for medical examination. Background Art

[0002] A centrifuge is a machine that uses centrifugal force to separate liquids from solid particles or components in a mixture of liquids and liquids. Centrifuges are mainly used to separate solid particles from liquids in suspensions; or to separate two immiscible liquids of different densities in emulsions; it can also be used to remove liquids from wet solids, such as using a washing machine to spin dry wet clothes; special ultra-speed tubular separators can also separate gas mixtures of different densities; some sedimentation centrifuges can also classify solid particles by density or size, using the characteristics that solid particles of different densities or particle sizes have different sedimentation speeds in liquids.

[0003] When the medical testing centrifuge is in use, it is necessary to clamp the test tube containing blood through a clamping device, and then separate the blood by rotating. However, due to the different specifications of the test tubes, the existing medical testing centrifuge needs to replace the clamping device to clamp the test tubes of different specifications, and it is impossible to separate and test the blood in the test tubes of different specifications at the same time. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing inductive centrifuge for medical examination, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an inductive centrifuge for medical examination. When using this device, firstly, a test tube containing a mixed liquid is inserted into a fixed test tube rack, the test tube is clamped by an elastic sheet, and then the cover is closed, and the motor is turned on to drive the supporting seat to rotate, so that the mixed liquid in the test tube is centrifuged; and the electric push rod can be turned on to drive the movable test tube rack to rotate vertically, and then the test tube is inserted into the movable test tube rack, the test tube squeezes the clamping block, and then the clamping block is driven to press against the test tube under the action of the tension spring, and then the electric push rod is turned on again to drive the movable test tube rack to rotate to an inclined position, which can avoid that the mixed liquid in the test tube directly contacts the cover of the test tube during centrifugation.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An inductive centrifuge for medical testing, comprising:

[0009] A centrifuge assembly, comprising a body, an operation screen mounted on the front wall of the body, a centrifugal tank disposed on the top of the body, a support seat placed in the centrifugal tank, a fixed test tube rack evenly fixed on the support seat, and a cover hinged on the side wall of the body, wherein a motor is mounted at the bottom end of the centrifugal tank, a driving end of the motor is coaxially connected to a rotating shaft, and the support seat is fixed on the rotating shaft;

[0010] The movable component includes a connecting plate connected to the outer wall of the supporting seat, a vertical plate symmetrically fixed on the connecting plate, a rotating rod rotatably installed on the vertical plate, a movable test tube rack fixed on the rotating rod, a rectangular groove opened on the movable test tube rack, a thin rod rotatably installed on the inner wall of the rectangular groove, a clamping block fixed on the thin rod and a tension spring fixed on the clamping block, wherein the other end of the tension spring is fixed to the outer wall of the movable test tube rack.

[0011] As a preferred solution of the inductive centrifuge for medical testing described in the utility model, an elastic sheet is fixed on the inner wall of the fixed test tube rack.

[0012] As a preferred solution of the inductive centrifuge for medical testing described in the utility model, the top of the body is symmetrically provided with card slots, and the cover is symmetrically fixed with card blocks adapted to the card slots.

[0013] As a preferred solution of the inductive centrifuge for medical testing described in the utility model, a first magnet is fixed to the bottom end of the block, and a second magnet attracted to the first magnet is fixed to the bottom of the slot.

[0014] As a preferred solution of the inductive centrifuge for medical testing described in the utility model, it also includes an adjustment component, which is arranged on the connecting plate and can drive the movable test tube rack to change its angle.

[0015] As a preferred solution of the inductive centrifuge for medical testing described in the utility model, the adjustment assembly includes a fixed plate fixed on the connecting plate, an electric push rod fixed on the fixed plate, a rack fixed on the electric push rod, and a gear ring fixed on the thin rod and meshing with the rack.

[0016] As a preferred solution of the inductive centrifuge for medical testing described in the utility model, a limiting groove is provided on the rack, a limiting rod is fixed on the vertical plate, and the limiting rod is inserted into the limiting groove.

[0017] Compared with the prior art, the utility model has the following beneficial effects: when using the device, firstly, a test tube containing a mixed liquid is inserted into a fixed test tube rack, the test tube is clamped by an elastic sheet, then the cover is closed, and the motor is turned on to drive the supporting seat to rotate, so that the mixed liquid in the test tube is centrifuged; and the electric push rod can be turned on to drive the movable test tube rack to rotate vertically, and then the test tube is inserted into the movable test tube rack, the test tube squeezes the clamping block, and then the clamping block is driven to press against the test tube under the action of the tension spring, and then the electric push rod is turned on again to drive the movable test tube rack to rotate to an inclined position, which can prevent the mixed liquid in the test tube from directly contacting the cover of the test tube during centrifugation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of an inductive centrifuge for medical testing according to the utility model;

[0020] Figure 2 It is a cross-sectional view of a supporting seat of an inductive centrifuge for medical examination according to the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the active components of an inductive centrifuge for medical testing according to the utility model;

[0022] Figure 4 The utility model is a cross-sectional view of a centrifugal moving component capable of sensing for medical examination.

[0023] Figure 5 The utility model is a kind of inductive centrifuge for medical examination Figure 3 A partial enlarged view of middle A. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The utility model provides an inductive centrifuge for medical examination. When using the device, firstly, a test tube containing a mixed liquid is inserted into a fixed test tube rack, the test tube is clamped by an elastic sheet, then the cover is closed, and a motor is turned on to drive a supporting seat to rotate, so that the mixed liquid in the test tube is centrifuged; and an electric push rod can be turned on to drive a movable test tube rack to rotate vertically, and then the test tube is inserted into the movable test tube rack, the test tube presses a clamping block, and then the clamping block is driven to press against the test tube under the action of a tension spring, and then the electric push rod is turned on again to drive the movable test tube rack to rotate to be inclined, so that the mixed liquid in the test tube can be prevented from directly contacting the cover of the test tube during centrifugation.

[0028] Figure 1-Figure 5 The figure shows the overall structure of an embodiment of an inductive centrifuge for medical testing of the utility model. Figure 1-Figure 5 In this embodiment, a medical inspection inductive centrifuge has a main body including a centrifuge assembly 100 and a movable assembly 200.

[0029] The centrifuge assembly 100 includes a body 110, an operation screen 120 installed on the front wall of the body 110, a centrifuge tank 130 opened at the top of the body 110, a support seat 140 placed in the centrifuge tank 130, a fixed test tube rack 150 evenly fixed on the support seat 140, and a cover 160 hinged on the side wall of the body 110. The bottom end of the centrifuge tank 130 is installed with a motor 140a, and the driving end of the motor 140a is coaxially connected with The rotating shaft 140b, the supporting seat 140 is fixed on the rotating shaft 140b; an elastic sheet 150a is fixed on the inner wall of the fixed test tube rack 150; a card slot 110a is symmetrically opened on the top of the body 110, and a card block 160a adapted to the card slot 110a is symmetrically fixed on the cover 160; a first magnet 160b is fixed on the bottom end of the card block 160a, and a second magnet attracted to the first magnet 160b is fixed on the bottom of the card slot 110a;

[0030] The movable assembly 200 includes a connecting plate 210 connected to the outer wall of the supporting seat 140, a vertical plate 220 symmetrically fixed on the connecting plate 210, a rotating rod 230 rotatably mounted on the vertical plate 220, a movable test tube rack 240 fixed on the rotating rod 230, a rectangular groove 240a provided on the movable test tube rack 240, a thin rod 250 rotatably mounted on the inner wall of the rectangular groove 240a, a clamping block 260 fixed on the thin rod 250, and a tension spring 270 fixed on the clamping block 260, wherein the other end of the tension spring 270 is fixed to the outer wall of the movable test tube rack 240;

[0031] Furthermore, the device also includes an adjustment component 300, which is arranged on the connecting plate 210 and can drive the movable test tube rack 240 to change its angle. The adjustment component 300 includes a fixed plate 310 fixed on the connecting plate 210, an electric push rod 320 fixed on the fixed plate 310, a rack 330 fixed on the electric push rod 320, and a gear ring 340 fixed on the thin rod 250 and meshing with the rack 330; a limiting groove 330a is provided on the rack 330, and a limiting rod 350 is fixed on the vertical plate 220, and the limiting rod 350 is inserted in the limiting groove 330a.

[0032] Combination Figure 1-Figure 5 , a medical test induction centrifuge of the present embodiment, the specific use process is as follows: when the test tube is vertical, the liquid in the test tube will directly contact the cover of the test tube during centrifugation, which may cause the liquid in the test tube to have a poor effect during centrifugation; therefore, the test tube needs to be placed at an angle. In the present application, the test tube containing the mixed solution is first inserted into the fixed test tube rack 150, the test tube is clamped by the elastic sheet 150a, and then the cover 160 is closed, and the motor 140a is turned on to drive the support seat 140 to rotate, so that the mixed solution in the test tube is centrifuged; when the test tube needs to be tilted, the electric push rod 320 is turned on to drive the movable test tube rack 240 to rotate vertically, and then the test tube is inserted into the movable test tube rack 240, the test tube squeezes the clamping block 260, and then the clamping block 260 is driven to press against the test tube under the action of the tension spring 270, and then the electric push rod 320 is turned on again to drive the movable test tube rack 240 to rotate to an angle, which can avoid the mixed solution in the test tube directly contacting the cover of the test tube during centrifugation.

[0033] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An inductive centrifuge for medical testing, characterized in that: include: A centrifuge assembly (100) comprises a body (110), an operation screen (120) mounted on the front wall of the body (110), a centrifugal tank (130) disposed at the top of the body (110), a support seat (140) placed in the centrifugal tank (130), a fixed test tube rack (150) evenly fixed on the support seat (140), and a cover (160) hinged on the side wall of the body (110), wherein a motor (140a) is mounted at the bottom end of the centrifugal tank (130), a driving end of the motor (140a) is coaxially connected to a rotating shaft (140b), and the support seat (140) is fixed on the rotating shaft (140b); The movable assembly (200) comprises a connecting plate (210) connected to the outer wall of the supporting seat (140), a vertical plate (220) symmetrically fixed on the connecting plate (210), a rotating rod (230) rotatably mounted on the vertical plate (220), a movable test tube rack (240) fixed on the rotating rod (230), a rectangular groove (240a) provided on the movable test tube rack (240), a thin rod (250) rotatably mounted on the inner wall of the rectangular groove (240a), a clamping block (260) fixed on the thin rod (250), and a tension spring (270) fixed on the clamping block (260), wherein the other end of the tension spring (270) is fixed to the outer wall of the movable test tube rack (240).

2. The inductive centrifuge for medical testing according to claim 1, characterized in that: An elastic sheet (150a) is fixed on the inner wall of the fixed test tube rack (150).

3. The inductive centrifuge for medical testing according to claim 1, characterized in that: A card slot (110a) is symmetrically provided at the top of the body (110), and a card block (160a) adapted to the card slot (110a) is symmetrically fixed on the cover (160).

4. The inductive centrifuge for medical testing according to claim 3, characterized in that: A first magnet (160b) is fixed to the bottom end of the clamping block (160a), and a second magnet attracted to the first magnet (160b) is fixed to the bottom of the clamping slot (110a).

5. The inductive centrifuge for medical testing according to claim 1, characterized in that: It also includes an adjustment component (300) which is arranged on the connecting plate (210) and can drive the movable test tube rack (240) to change its angle.

6. The inductive centrifuge for medical testing according to claim 5, characterized in that: The adjustment assembly (300) comprises a fixing plate (310) fixed on the connecting plate (210), an electric push rod (320) fixed on the fixing plate (310), a rack (330) fixed on the electric push rod (320), and a gear ring (340) fixed on the thin rod (250) and meshing with the rack (330).

7. The inductive centrifuge for medical testing according to claim 6, characterized in that: A limiting groove (330a) is provided on the rack (330), a limiting rod (350) is fixed on the vertical plate (220), and the limiting rod (350) is inserted into the limiting groove (330a).

Images