Special blood sample collection device for hepatopathy department

Abstract

The utility model relates to the technical field of blood sample collection, in particular to a special blood sample collection device for the hepatopathy department, which comprises a box body, a mounting plate is fixedly connected in the box body, a plurality of first notches which are distributed front and back are formed in the upper end face of the mounting plate in a penetrating manner, and a plurality of placing grooves which are distributed left and right are formed in the first notches; three of the plurality of placing grooves located in the front and back form a group, and the placing grooves in each group are fixedly connected through a rotating shaft penetrating through the mounting plate; the motor drives the half gear to rotate, the half gear is matched with the teeth to drive the rack to move left and right in a reciprocating mode, the rack drives the multiple driven gears to rotate in a small-amplitude reciprocating mode, the multiple driven gears drive the multiple rotating shafts to rotate, the multiple rotating shafts drive the multiple containing grooves to swing, and then the multiple containing grooves drive the multiple test tubes containing blood to swing. Blood in the test tubes is scattered by swinging the test tubes, so that the blood in the plurality of test tubes is subjected to multi-item detection at the same time, and the detection efficiency of the blood is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blood sample collection, in particular to a blood sample collection device specially used for the hepatology department. Background Technique

[0002] Liver diseases refer to the diseases that occur in the liver, including hepatitis B, hepatitis A, hepatitis C, liver cirrhosis, fatty liver, liver cancer, alcoholic liver, etc. It is a common and extremely harmful disease. Especially hepatitis B has strong infectivity, and the main transmission route is blood transmission. Therefore, timely treatment of the blood samples of hepatitis B patients is the main means to control the spread of the disease. During the treatment of liver diseases, multiple items need to be tested, and blood collection needs to be carried out multiple times, which will bring great pain to patients. In addition, the current blood sample collection technology is relatively cumbersome, requiring special medical staff to collect blood. The collected blood needs to be refrigerated and then processed as soon as possible.

[0003] A blood sample collection device specially used for the hepatology department with the patent number of CN214931850U disclosed in the Chinese patent includes a box body. A base is arranged at the bottom end of the box body, a cover plate is arranged at the top end of the box body, a lock mechanism is arranged between the right end of the cover plate and the box body, a handle is arranged in the middle of the top end of the cover plate, a storage battery is arranged in the base, a circular support plate is arranged in the lower part of the inner cavity of the box body, the bottom end of the support plate is connected with the bottom wall of the box body through a plurality of shock-absorbing springs, and a circular limiting plate is arranged in the upper part of the inner cavity of the box body. Through the structures such as the circular limiting plate and the circular support plate arranged in the device, test tubes can be stably placed in batches, and this structure does not affect the diffusion of cold air during refrigeration. Through the shock-absorbing springs and the damping sliding mechanism arranged, the device has the ability of earthquake protection. Through the centrifugal mechanism arranged, the blood in the test tube before detection can be centrifugally dispersed, eliminating the step of manual shaking, and the blood is dispersed efficiently and sufficiently.

[0004] The above device can only disperse the blood in one test tube. When multiple tests need to be carried out on the blood in multiple test tubes at the same time, the blood in multiple test tubes needs to be dispersed in sequence, and the dispersion efficiency is slow, seriously affecting the detection efficiency of the blood. Content of the Utility Model

[0005] The purpose of the utility model is to provide a blood sample collection device specially used for the hepatology department, which has the characteristics of simultaneously dispersing the blood in multiple test tubes and improving the blood detection efficiency.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A blood sample collection device dedicated for the hepatology department, comprising a box body, a protective box is fixedly connected to the front end face of the box body, a mounting plate is fixedly connected to the inside of the box body, a plurality of first notches distributed front and rear are formed through the upper end face of the mounting plate, a plurality of placement grooves distributed left and right are arranged inside each of the plurality of first notches, three of the plurality of placement grooves located front and rear are in a group, and each group of placement grooves is fixedly connected by a rotating shaft passing through the mounting plate, the rotating shaft is rotatably connected to the mounting plate, and the front end of the rotating shaft extends into the protective box and is fixedly connected to a driven gear.

[0007] In order to drive the plurality of driven gears to rotate reciprocally in a small amplitude, as a preferred embodiment of the blood sample collection device dedicated for the hepatology department of the present utility model, a rack is slidably connected to the front end face of the box body and meshes with the plurality of driven gears inside the protective box, a second notch is formed through the front end face of the rack, teeth are provided at both the upper and lower ends inside the second notch, and a semi-gear is rotatably connected to the front inner wall of the protective box and meshes with the teeth inside the second notch.

[0008] In order to provide power for the rotation of the semi-gear, as a preferred embodiment of the blood sample collection device dedicated for the hepatology department of the present utility model, a motor is installed on the front end face of the protective box, and the output end of the motor is fixedly connected to the semi-gear.

[0009] In order to facilitate the control of the motor, as a preferred embodiment of the blood sample collection device dedicated for the hepatology department of the present utility model, a box cover is movably connected to the upper end face of the box body, and a control button electrically connected to the motor is installed on the upper end face of the box cover.

[0010] In order to supply power to the motor and the control button, as a preferred embodiment of the blood sample collection device dedicated for the hepatology department of the present utility model, a storage battery is fixedly connected to the lower end inside the box body, and the storage battery is electrically connected to the motor and the control button respectively.

[0011] In order to limit the rack, as a preferred embodiment of the blood sample collection device dedicated for the hepatology department of the present utility model, two chutes distributed up and down are formed on the front end face of the box body, and a slider matching the chute is fixedly connected to the rear end face of the rack.

[0012] In order to facilitate the movement of the box body, as a preferred embodiment of the blood sample collection device dedicated for the hepatology department of the present utility model, a handle is fixedly connected to the upper end face of the box cover.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] When multiple blood tests in multiple test tubes need to be performed simultaneously, the motor is started by controlling the button. The motor drives the half gear to rotate. The half gear cooperates with the teeth to drive the rack to move left and right reciprocally. The rack drives multiple driven gears to rotate reciprocally with a small amplitude. The multiple driven gears drive multiple rotating shafts to rotate. The multiple rotating shafts drive multiple placement slots to swing. Furthermore, multiple test tubes containing blood are driven to swing through the multiple placement slots. By swinging the test tubes, the blood in the test tubes is dispersed, and thus multiple blood tests in multiple test tubes are performed simultaneously, thereby improving the detection efficiency of blood. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the top view cross-sectional structure of the present utility model;

[0017] Figure 3 is a schematic diagram of the front view cross-sectional structure of the present utility model;

[0018] Figure 4 is a schematic diagram of the right view cross-sectional structure of the present utility model;

[0019] Figure 5 For the present utility model Figure 4 is an enlarged schematic diagram of part a in the present utility model;

[0020] In the figure: 1, box body; 2, protection box; 3, mounting plate; 4, first notch; 5, placement slot; 6, rotating shaft; 7, driven gear; 8, rack; 9, second notch; 10, teeth; 11, half gear; 12, motor; 13, box cover; 14, control button; 15, battery; 16, chute; 17, slider; 18, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In addition, in the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0022] Please refer to Figures 1 to 5 Figures 1 to 5 , a blood sample collection device dedicated to the department of hepatology, including a box body 1. A protective box 2 is fixedly connected to the front end face of the box body 1. An installation plate 3 is fixedly connected inside the box body 1. A plurality of first notches 4 distributed front and back are formed through the upper end face of the installation plate 3. A plurality of placement grooves 5 distributed left and right are arranged inside the plurality of first notches 4. Three of the plurality of placement grooves 5 located front and back are in a group. Each group of placement grooves 5 is fixedly connected by a rotating shaft 6 passing through the installation plate 3. The rotating shaft 6 is rotatably connected to the installation plate 3. The front end of the rotating shaft 6 extends into the protective box 2 and is fixedly connected to a driven gear 7.

[0023] In this embodiment: When in use, place the test tube filled with blood into the placement groove 5, then close the box cover 13, and move the box body 1 through the handle 18;

[0024] When it is necessary to perform multiple tests on the blood in multiple test tubes simultaneously, the plurality of driven gears 7 rotate reciprocally in a small range. The plurality of driven gears 7 drive the plurality of rotating shafts 6 to rotate. The plurality of rotating shafts 6 drive the plurality of placement grooves 5 to swing. Furthermore, the plurality of test tubes filled with blood are driven to swing through the plurality of placement grooves 5. By swinging the test tubes, the blood in the test tubes is dispersed, and thus multiple tests can be performed on the blood in multiple test tubes simultaneously, thereby improving the detection efficiency of the blood.

[0025] As a technical optimization scheme of the present utility model, a rack 8 is slidably connected to the front end face of the box body 1 and is meshed with the plurality of driven gears 7 inside the protective box 2. A second notch 9 is formed through the front end face of the rack 8. Tooth teeth 10 are provided at both the upper end and the lower end inside the second notch 9. A semi-gear 11 is rotatably connected to the front inner wall of the protective box 2 and is meshed with the tooth teeth 10 inside the second notch 9.

[0026] In this embodiment: When the semi-gear 11 rotates, the semi-gear 11 cooperates with the tooth teeth 10 to drive the rack 8 to reciprocate left and right. The rack 8 drives the plurality of driven gears 7 to rotate reciprocally in a small range;

[0027] According to Figure 3 As shown in, the semi-gear 11 has fewer tooth teeth, so the distance that the semi-gear 11 drives the rack 8 to move is shorter. When the rack 8 reciprocates within a small range, it can drive the driven gear 7 to rotate reciprocally in a small range, and can limit the swing range of the placement groove 5, preventing the placement groove 5 at the edge from colliding with the inner wall of the box body 1 during the swinging process.

[0028] As a technical optimization scheme of the present utility model, a motor 12 is installed on the front end face of the protective box 2. The output end of the motor 12 is fixedly connected to the semi-gear 11.

[0029] In this embodiment: The motor 12 is started, and the motor 12 drives the half gear 11 to rotate, providing power for the rotation of the half gear 11.

[0030] As a technical optimization scheme of the present utility model, the upper end face of the box body 1 is movably connected with a box cover 13, and a control button 14 electrically connected to the motor 12 is installed on the upper end face of the box cover 13.

[0031] In this embodiment: The control button 14 facilitates the control of the motor 12.

[0032] As a technical optimization scheme of the present utility model, a storage battery 15 is fixedly connected to the lower end inside the box body 1, and the storage battery 15 is electrically connected to the motor 12 and the control button 14 respectively.

[0033] In this embodiment: The storage battery 15 can supply power to the motor 12 and the control button 14.

[0034] As a technical optimization scheme of the present utility model, two vertically distributed chutes 16 are formed on the front end face of the box body 1, and a slider 17 matching the chutes 16 is fixedly connected to the rear end face of the rack 8.

[0035] In this embodiment: While the chutes 16 and the sliders 17 can limit the rack 8, the rack 8 can move smoothly.

[0036] As a technical optimization scheme of the present utility model, a handle 18 is fixedly connected to the upper end face of the box cover 13.

[0037] In this embodiment: The handle 18 facilitates the movement of the box body 1.

[0038] Working principle: During use, a test tube filled with blood is placed in the placement groove 5, then the box cover 13 is closed, and the box body 1 is moved through the handle 18;

[0039] When multiple tests need to be performed on the blood in multiple test tubes simultaneously, the motor 12 is started by controlling the control button 14. The motor 12 drives the half gear 11 to rotate. The half gear 11 cooperates with the teeth 10 to drive the rack 8 to reciprocate left and right. The rack 8 drives multiple driven gears 7 to rotate reciprocally in a small amplitude. Multiple driven gears 7 drive multiple rotating shafts 6 to rotate. Multiple rotating shafts 6 drive multiple placement grooves 5 to swing. Then, multiple test tubes filled with blood are driven to swing through the multiple placement grooves 5. Through the swinging of the test tubes, the blood in the test tubes is dispersed, and multiple tests are performed on the blood in multiple test tubes simultaneously, thereby improving the detection efficiency of the blood.

[0040] The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A blood sample collection device for hepatology department, comprising a box (1), a front end surface of the box (1) is fixedly connected with a protective box (2), characterized in that: The box body (1) is fixedly connected to a mounting plate (3) inside, and a plurality of first notches (4) distributed front and back are formed through the upper end surface of the mounting plate (3), and a plurality of placement grooves (5) distributed left and right are provided inside each of the plurality of first notches (4), and the plurality of placement grooves (5) are arranged in groups of three located front and back, and each group of placement grooves (5) is fixedly connected by a rotating shaft (6) passing through the mounting plate (3), and the rotating shaft (6) is rotationally connected to the mounting plate (3), and the front end of the rotating shaft (6) extends to the inside of the protective box (2) and is fixedly connected to a driven gear (7).

2. A blood sample collection device for hepatology department according to claim 1, characterized in that: The front end surface of the box body (1) is slidably connected to a rack (8) located inside the protective box (2) and meshing with a plurality of driven gears (7); a second notch (9) is penetrated through the front end surface of the rack (8); teeth (10) are provided at the upper and lower ends of the second notch (9); and a half gear (11) located inside the second notch (9) and meshing with the teeth (10) is rotatably connected to the front inner wall of the protective box (2).

3. A blood sample collection device for hepatology department according to claim 2, characterized in that: A motor (12) is installed on the front end surface of the protection box (2), and the output end of the motor (12) is fixedly connected to the half gear (11).

4. A blood sample collection device for hepatology department according to claim 3, characterized in that: The upper end surface of the box body (1) is movably connected to a box cover (13), and the upper end surface of the box cover (13) is equipped with a control button (14) electrically connected to the motor (12).

5. A blood sample collection device for hepatology department according to claim 4, characterized in that: A storage battery (15) is fixedly connected to the lower end of the interior of the box (1), and the storage battery (15) is electrically connected to the motor (12) and the control button (14) respectively.

6. A blood sample collection device for hepatology department according to claim 2, characterized in that: The front end surface of the box body (1) is provided with two sliding grooves (16) distributed up and down, and the rear end surface of the rack (8) is fixedly connected with a sliding block (17) matching the sliding grooves (16).

7. The blood sample collection device for hepatology department according to claim 4, characterized in that: A handle (18) is fixedly connected to the upper end surface of the box cover (13).

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