CN106405134B - A kind of blood cell analyzer - Google Patents

Abstract

The invention relates to the technical field of medical equipment, in particular to a blood cell analyzer, including a blood cell analyzer body, a control panel is fixedly installed on the blood cell analyzer body, and the bottom of the blood cell analyzer body passes through a support column and a base The connection is fixed, the bottom end of the temporary blood storage tube is connected with a blood transfer cavity, and a hidden blood collection device is installed at the bottom of the blood transfer cavity. This is used for blood cell analyzers. By setting up a hidden blood collection device, the blood cell analyzer not only has the function of analyzing blood cells, but also can pump fresh blood into the blood cell extraction and analysis device after blood collection. Detection is carried out to achieve efficient and rapid work efficiency, thereby increasing the test accuracy in the blood cell analyzer.

Description

A blood cell analyzer

technical field

The invention relates to the technical field of medical equipment, in particular to a blood cell analyzer.

Background technique

Blood cell analyzer is one of the most widely used instruments in hospital clinical testing. In the past, the most primitive method of blood routine examination was through manual microscope inspection. With the development of basic medicine and the application of high technology, blood cell analyzer has become an important means to replace microscope inspection for blood routine analysis, especially with classification blood cell analyzer. Hematology analyzers, also known as blood cells, are mainly divided into automatic or semi-automatic hematology analyzers, and animal hematology analyzers. Hematology analyzers are further divided into three-category and five-category hematology instruments. According to different test items, there are 21 item, twenty-two items and other different classifications.

In the blood cell analyzer in the prior art, the blood collection device and the blood analysis device are separated, and since the blood collected separately needs to be transported halfway, the freshness of the blood is reduced, thus affecting the accuracy of the blood test.

Contents of the invention

The purpose of the present invention is to provide a blood cell analyzer to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a blood cell analyzer, including a blood cell analyzer body, a control panel is fixedly installed on the blood cell analyzer body, and the bottom of the blood cell analyzer body passes through a support column It is fixedly connected with the base, the front surface of the blood cell analyzer body is connected with a control keyboard, and the control keyboard is electrically connected to the control panel, and a blood cell extraction and analysis device is installed in the inner cavity of the blood cell analyzer body, and the blood cell extraction and analysis device is electrically connected to the control panel. Connect the control panel, and the bottom of the blood cell extraction and analysis device is connected with a pumping sleeve, the bottom of the pumping sleeve is connected with a blood temporary storage tube, and a solenoid valve is arranged on the blood temporary storage tube, and the solenoid valve is electrically connected to the control panel A blood transfer cavity is connected to the bottom of the temporary blood storage tube, and a hidden blood collection device is installed at the bottom of the blood transfer cavity, and the hidden blood collection device is electrically connected to the control panel.

Preferably, a first electric slide rail is installed on the bottom of the blood transfer cavity, and a first slider is slidably connected to the first electric slide rail, and two sets of second electric telescopic rods are symmetrically arranged on the first slide block, so that The hidden blood collection device is movably connected between two groups of second electric telescopic rods, and the first electric slide rail and the second electric telescopic rods are respectively electrically connected to the control panel.

Preferably, the inner side of the second electric telescopic rod is movably installed with a second electric sliding rail through a fixed connecting rod, and a second sliding block is slidably engaged in the second electric sliding rail, and a second sliding block is fixedly installed in the inner cavity of the second electric telescopic rod. There is a servo motor, the servo motor is electrically connected to the control panel, and the servo motor is connected to the blood collection tube through the cam.

Preferably, the bottom of the blood collection tube is connected with a blood collection needle tube, and the inner cavity of the blood collection tube is provided with a telescopic rod fixing cross bar, and the bottom of the telescopic rod fixing cross bar is fixedly connected with a first electric telescopic rod. The bottom of the electric telescopic rod is sleeved with a rubber stopper.

Preferably, the outer side of the second electric slide rail includes a mounting case, wherein the upper end of the mounting case is connected to the first slider through a hinge.

Preferably, the first electric sliding rail and the first sliding block are respectively provided with through holes allowing the passage of blood collection needles.

Compared with the prior art, the beneficial effect of the present invention is that it is used in a blood cell analyzer, and by setting a hidden blood collection device, the blood cell analyzer not only has the function of analyzing blood cells, but also after blood collection, Fresh blood can be pumped into the blood cell extraction and analysis device for detection, achieving efficient and rapid work efficiency, thereby increasing the test accuracy in the blood cell analyzer; the movement of the blood collection tube is driven by the first slider, so that the blood The collection tube can be hidden to the rear side of the first electric slide rail, and the shell of the second electric slide rail is driven to retract by the second electric telescopic rod, so that the entire hidden blood collection device can be recovered to be close to the bottom surface of the second electric slide rail side to realize the effect of hiding the concealed blood collection device.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural diagram of the concealed blood collection device.

In the figure: blood cell analyzer body 1, control panel 2, control keyboard 3, support column 4, blood cell extraction and analysis device 5, pumping sleeve 6, blood temporary storage tube 7, solenoid valve 71, hidden blood collection device 8 , blood collection tube 81, telescopic rod fixing cross bar 82, first electric telescopic rod 83, rubber stopper 84, blood collection needle tube 85, limit baffle 9, first electric slide rail 10, first slider 11, second An electric telescopic rod 12, a hinge 13, a second electric slide rail 14, a second slide block 15, and a servo motor 16.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.

Please refer to Figures 1-2, the present invention provides a technical solution: a blood cell analyzer, including a blood cell analyzer body 1, a control panel 2 is fixedly installed on the blood cell analyzer body 1, and a blood cell analyzer body 1 The bottom of the hematology analyzer body 1 is fixedly connected to the base through the support column 4, and the front end of the blood cell analyzer body 1 is connected with a control keyboard 3, and the control keyboard 3 is electrically connected to the control panel 2.

A blood cell extraction and analysis device 5 is installed in the inner cavity of the blood cell analyzer body 1, and the blood cell extraction and analysis device 5 is electrically connected to the control panel 2, and the bottom of the blood cell extraction and analysis device 5 is connected with a pumping sleeve 6, and the pumping sleeve The bottom of the tube 6 is connected with a blood temporary storage tube 7, and the blood temporary storage tube 7 is provided with a solenoid valve 71, and the solenoid valve 71 is electrically connected to the control panel 2, and the bottom end of the blood temporary storage tube 7 is connected with a blood transfer cavity. The bottom of the blood transfer cavity is equipped with a hidden blood collection device 8, which is used for blood cell analyzers. By setting the hidden blood collection device 8, the blood cell analyzer not only has the function of analyzing blood cells, but also has the function of analyzing blood cells. Afterwards, the fresh blood can be pumped into the blood cell extraction and analysis device 5 for detection, so as to achieve efficient and fast work efficiency, thereby increasing the test accuracy of the blood cell analyzer.

The hidden blood collection device 8 is electrically connected to the control panel 2, and the bottom of the blood transfer cavity is equipped with a first electric slide rail 10, and a first slide block 11 is slidably connected to the first electric slide rail 10, and the first slide block 11 is symmetrical There are two sets of second electric telescopic rods 12, the hidden blood collection device 8 is movably connected between the two groups of second electric telescopic rods 12, and the first electric slide rail 10 and the second electric telescopic rods 12 are respectively electrically connected to the control panel 2 , the inner side of the second electric telescopic rod 12 is movably installed with a second electric slide rail 14 through a fixed connecting rod, and a second slide block 15 is slidably engaged in the second electric slide rail 14, and the second slide block 15 is mounted on the second electric slide rail. Slide on the rail 14 to assist the blood flow between the blood collection needle tube 85 and the temporary blood storage tube 7 .

A servomotor 16 is fixedly installed in the inner cavity of the second slider 15, the servomotor 16 is electrically connected to the control panel 2, the servomotor 16 is connected with the blood collection tube 81 through the cam, and the rotation of the cam is driven by the servomotor 16, so that the blood collection tube 81 can be folded back or stretched out under the action of the cam to achieve the effect of stretching out when in use and hiding when not in use.

The bottom of the blood collection tube 81 is connected with a blood collection needle tube 85, and the inner cavity of the blood collection tube 81 is provided with a telescopic rod fixing crossbar 82, and the bottom of the telescopic rod fixing crossbar 82 is fixedly connected with a first electric telescopic rod 83, the second The bottom of an electric telescopic rod 83 is sleeved with a rubber stopper 84, and the first electric telescopic rod 83 controls the extrusion of the rubber stopper 84 to the gas in the blood collection tube 81 to achieve the effect of animal blood collection.

The outside of the second electric slide rail 14 includes a mounting shell, wherein the upper end of the mounting shell is connected to the first slide block 11 through a hinge 13, and blood-allowing holes are respectively opened on the first electric slide rail 10 and the first slide block 11. The through hole through which the collection needle tube 85 passes drives the movement of the blood collection tube 81 through the first slider 11, so that the blood collection tube 81 can be hidden to the rear side of the first electric slide rail 10, and the second electric telescopic rod 12 drives the movement of the blood collection tube 81. The shell of the second electric slide rail 14 retracts to recover the entire concealed blood collection device 8 to the side close to the bottom surface of the second electric slide rail 14 to realize the effect of hiding the concealed blood collection device 8 .

This is used for blood cell analyzers. By setting a hidden blood collection device 8, the blood cell analyzer not only has the function of analyzing blood cells, but also can pump fresh blood to the blood cell extraction and analysis device after blood collection. 5 within 5 to achieve efficient and fast work efficiency, thereby increasing the test accuracy in the blood cell analyzer; through the first slider 11 to drive the movement of the blood collection tube 81, so that the blood collection tube 81 can be hidden in the first electric slide The rear side of the rail 10, and the shell of the second electric sliding rail 14 is retracted through the second electric telescopic rod 12, so that the entire hidden blood collection device 8 is recovered to the side close to the bottom surface of the second electric sliding rail 14, To realize the effect of hiding the concealed blood collection device 8 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of blood cell analyzer, including blood cell analyzer body (1), the blood cell analyzer body (1) On be installed with control panel (2), the bottom of blood cell analyzer body (1), which passes through support column (4), to be fixed with base and connects Connect, it is characterised in that：The front end face of the blood cell analyzer body (1) is connected with manipulation keyboard (3), manipulation keyboard (3) Control panel (2) is electrically connected, blood cell is installed in the inner chamber of blood cell analyzer body (1) and extracts analytical equipment (5), Blood cell extracts analytical equipment (5) electrical connection control panel (2), and blood cell extracts the bottom connection of analytical equipment (5) Sleeve pipe (6) is pumped, pumping the bottom connection of sleeve pipe (6) has the temporary pipe (7) of blood, and the temporary pipe (7) of blood is provided with magnetic valve (71), magnetic valve (71) the electrical connection control panel (2), the bottom of the temporary pipe (7) of blood, which is connected, has blood to shift cavity, blood The bottom of liquid transfer cavity is provided with concealed blood collection device (8), concealed blood collection device (8) the electrical connection control Panel (2) processed；The bottom of the blood transfer cavity is provided with the first electric sliding rail (10), and the first electric sliding rail slides on (10) The first sliding block (11) is connected with, two group of second electric expansion bar (12) is symmetrically arranged with the first sliding block (11), it is described concealed Blood collection device (8) is movably connected between two group of second electric expansion bar (12), first electric sliding rail (10) and Two electric expansion bars (12) are electrically connected control panel (2).

A kind of 2. blood cell analyzer according to claim 1, it is characterised in that：Second electric expansion bar (12) Inner side the second electric sliding rail (14) is movably installed with by fixed connecting rod, slided in the second electric sliding rail (14) and be connected with the Two sliding blocks (15), servomotor (16), servomotor (16) electrical connection control are installed with the inner chamber of the second sliding block (15) Panel (2), servomotor (16) are connected with blood collection tube (81) by cam.

A kind of 3. blood cell analyzer according to claim 2, it is characterised in that：The bottom of the blood collection tube (81) Portion, which connects, blood collection needle tubing (85), and expansion link fixed transverse rod (82) is provided with the inner chamber of blood collection tube (81), stretches The bottom of bar fixed transverse rod (82) is fixedly connected with the first electric expansion bar (83), the bottom socket of the first electric expansion bar (83) There is rubber stopper (84).

A kind of 4. blood cell analyzer according to claim 2, it is characterised in that：Second electric sliding rail (14) Outside includes installation housing, wherein the upper end of installation housing is connected with each other by articulated elements (13) and the first sliding block (11).

A kind of 5. blood cell analyzer according to claim 1, it is characterised in that：First electric sliding rail (10) and The through hole for allowing blood collection needle tubing (85) to pass through is had on first sliding block (11).