Blood detection device

Abstract

The utility model provides a blood detection device which comprises an equipment body, a right base and a left base are installed on the equipment body, a main shaft is rotationally connected into the left base, a left rotating head is fixedly installed at the left end of the main shaft, a right rotating head is installed at the right end of the main shaft, a left plate is fixedly installed on the upper side of the left rotating head, and a right plate is fixedly installed on the upper side of the right rotating head. A cover plate is fixedly installed on the inner side of the right plate, a left base plate is arranged under the left plate, a right base plate is arranged under the right plate, a supporting frame is fixedly installed at the bottom of the right base, a stepping motor is installed at the top of the supporting frame, a controller is fixedly installed on the right side of the equipment body, and the controller is electrically connected with the stepping motor. According to the detection device, a cover does not need to be opened manually, the cover plate can be rotated by 180 degrees, the cover plate cannot block the sight of an experimenter, and it is guaranteed that the experimenter can operate normally.

Description

Technical Field

[0001] The utility model relates to the technical field of tumor detection, and in particular to a blood detection device. Background Art

[0002] Blood test is an important means of early detection of tumor cancer and precancerous lesions. By detecting changes in various tumor markers in the blood, various malignant tumors can be discovered and identified. During the tumor detection process, the experimenter puts the prepared test tube containing the blood sample on the placement rack, pushes it into the tumor cell detector through the placement rack, and finally operates the control panel to test the blood sample.

[0003] The Chinese patent publication number is: CN218272329U discloses a blood tumor detection device. The application states: "When the Cytobot2000 detection device is put into the blood sample, it is necessary to manually probe into the interior of the device, bend over, and use the probe to carefully observe the corresponding test tube placement area. The operation is relatively complicated, and the flip cover of the detection chamber is easy to flip over by inertia after opening, so it must be held in hand all the time, which limits its use. In view of this, we propose a blood tumor detection device." Although the application solves this problem, it has the following defects:

[0004] The above-mentioned prior art solutions have the following defects: although the device is flexible, efficient in operation, and the cover is not easy to flip over by inertia, the horizontally opened cover will block the experimenter's field of vision, causing great obstacles to the operation. When the cover is closed, under the action of gravity, the cover will quickly rotate and flip downward, and in the process it will contact and collide with Cytobot2000. After multiple collisions, the internal parts of Cytobot2000 may become loose or damaged. Therefore, we propose a new blood testing device. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, a blood testing device is provided.

[0006] The technical means adopted by the utility model are as follows:

[0007] A blood testing device comprises an equipment body, wherein a right base and a left base are installed on one side of the top front of the equipment body from right to left, a main shaft is rotatably connected inside the left base, a left rotating head is fixedly installed on the left end of the main shaft, a right rotating head is fixedly installed on the right end of the main shaft, a left plate is fixedly installed on the upper side of the left rotating head, a right plate is fixedly installed on the upper side of the right rotating head, a cover plate is fixedly installed on the inner side of the right plate, a left pad is arranged directly below the left plate, a right pad is arranged directly below the right plate, a support frame is fixedly installed on the bottom of the right base, a stepper motor is installed on the top of the support frame, a controller is fixedly installed on the right side of the equipment body, the controller is electrically connected to the stepper motor, a right-angle frame is fixedly installed on the upper side of the controller, and a sensor is fixedly installed on one end of the right-angle frame.

[0008] Furthermore, the left base and the right base are overall concave, and the left rotating head and the right rotating head are respectively arranged in the middle area of ​​the left base and the right base.

[0009] Furthermore, the left pad and the right pad are made of rubber material.

[0010] Furthermore, the output end of the stepper motor is connected to the right end of the main shaft.

[0011] Furthermore, the sensor is located on the right side of the cover plate, and the sensor and the cover plate are on the same vertical plane.

[0012] Furthermore, two ends of the cover plate are fixedly connected to the left plate and the right plate respectively.

[0013] Furthermore, the main shaft rotation angle is 0° to 180°.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. The detection device does not require manual opening of the cover. With the coordinated use of the stepper motor, spindle, left rotating head, right rotating head, left plate, right plate, controller, right angle bracket and sensor, the cover can be rotated 180 degrees, and the entire device is opened to the maximum extent, so that the cover will not block the view of the experimenter, ensuring that the experimenter can operate normally;

[0016] 2. When the cover plate contacts the equipment body, the left pad and the right pad can cushion the force generated by the collision, thereby reducing the damage to the equipment body caused by the force during the collision and reducing the possibility of loosening of internal parts. 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 This is a structural schematic diagram of a blood testing device provided by the utility model.

[0019] Figure 2 This is a schematic diagram of the left base structure of a blood testing device provided by the utility model.

[0020] Figure 3 This is a schematic structural diagram of a left-hand rotating head of a blood testing device provided by the utility model.

[0021] In the figure: 1. Equipment body; 2. Left base; 3. Right base; 4. Spindle; 5. Left rotating head; 6. Right rotating head; 7. Left plate; 8. Right plate; 9. Cover plate; 10. Left pad; 11. Right pad; 12. Support frame; 13. Stepper motor; 14. Controller; 15. Right angle frame; 16. Sensor. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0026] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present utility model: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0027] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0028] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0029] like Figures 1 to 3 As shown, the utility model provides a blood testing device, including an equipment body 1, a right base 3 and a left base 2 are installed on one side of the top of the front side of the equipment body 1 from right to left, a main shaft 4 is rotatably connected inside the left base 2, a left rotating head 5 is fixedly installed on the left end of the main shaft 4, a right rotating head 6 is fixedly installed on the right end of the main shaft 4, a left plate 7 is fixedly installed on the upper side of the left rotating head 5, a right plate 8 is fixedly installed on the upper side of the right rotating head 6, a cover plate 9 is fixedly installed on the inner side of the right plate 8, a left pad 10 is arranged directly below the left plate 7, and a right pad 11 is arranged directly below the right plate 8, a support frame 12 is fixedly installed on the bottom of the right base 3, a stepping motor 13 is installed on the top of the support frame 12, a controller 14 is fixedly installed on the right side of the equipment body 1, the controller 14 is electrically connected to the stepping motor 13, a right angle frame 15 is fixedly installed on the upper side of the controller 14, and a sensor 16 is fixedly installed on one end of the right angle frame 15.

[0030] The left base 2 and the right base 3 are concave in shape as a whole, and the left rotating head 5 and the right rotating head 6 are respectively arranged in the middle area of ​​the left base 2 and the right base 3.

[0031] The left pad 10 and the right pad 11 are made of rubber material.

[0032] The output end of the stepper motor 13 is connected to the right end of the main shaft.

[0033] The sensor 16 is located on the right side of the cover plate 9 , and the sensor 16 and the cover plate 9 are on the same vertical plane.

[0034] The two ends of the cover plate 9 are fixedly connected to the left plate 7 and the right plate 8 respectively, and the rotation angle of the main shaft 4 is 0° to 180°.

[0035] The working principle of the utility model is as follows: first, the cover plate 9 needs to be opened, and the stepper motor 13 is started. The stepper motor 13 drives the main shaft 4 to rotate. Under the action of the left base 2 and the right base 3, the main shaft 4 drives the left rotating head 5 and the right rotating head 6 to rotate upward by 180 degrees. The left rotating head 5 and the right rotating head 6 drive the left plate 7 and the right plate 8 to rotate by 180 degrees. The left plate 7 and the right plate 8 drive the cover plate 9 to rotate synchronously by 180 degrees. The sensor will detect the position of the cover plate 9, and the sensor 16 will transmit the signal to the controller 14. When the controller 14 determines that the cover plate 9 is in the maximum open position, the controller 14 will control the cover plate 9 to rotate by 180 degrees. The stepper motor 13 stops working, so that the cover is opened to the maximum extent, which is convenient for the experimenter to place the blood sample into the device body 1 for inspection. The cover 9 will not block the experimenter's line of sight, ensuring that the experimenter can operate normally. At the same time, when the cover 9 contacts the device body 1, a slight collision will occur. The left pad 10 and the right pad 11 can shock-absorb and buffer the force generated by the collision, which can reduce the damage to the device body 1 caused by the force during the collision and reduce the possibility of loosening of internal parts. Finally, the device body 1 will detect tumor cells in the sample blood.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A blood testing device, characterized in that: The device comprises a device body, wherein a right base and a left base are installed on one side of the top front side of the device body from right to left, a main shaft is rotatably connected inside the left base, a left rotating head is fixedly installed on the left end of the main shaft, a right rotating head is fixedly installed on the right end of the main shaft, a left plate is fixedly installed on the upper side of the left rotating head, a right plate is fixedly installed on the upper side of the right rotating head, a cover plate is fixedly installed on the inner side of the right plate, a left pad is arranged directly below the left plate, a right pad is arranged directly below the right plate, a support frame is fixedly installed on the bottom of the right base, a stepper motor is installed on the top of the support frame, a controller is fixedly installed on the right side of the device body, the controller is electrically connected to the stepper motor, a right-angle frame is fixedly installed on the upper side of the controller, and a sensor is fixedly installed on one end of the right-angle frame.

2. A blood testing device according to claim 1, characterized in that: The left base and the right base are concave in shape as a whole, and the left rotating head and the right rotating head are respectively arranged in the middle area of ​​the left base and the right base.

3. A blood testing device according to claim 1 or 2, characterized in that: The left pad and the right pad are made of rubber material.

4. A blood testing device according to claim 1 or 2, characterized in that: The output end of the stepper motor is connected to the right end of the main shaft.

5. A blood testing device according to claim 1 or 2, characterized in that: The sensor is located on the right side of the cover plate, and the sensor and the cover plate are on the same vertical plane.

6. A blood testing device according to claim 1 or 2, characterized in that: The two ends of the cover plate are fixedly connected to the left plate and the right plate respectively.

7. A blood testing device according to claim 1 or 2, characterized in that: The main shaft rotation angle is 0° to 180°.

Images