Liquid adding diluter for medical examination

Abstract

The utility model relates to the technical field of medical examination, and discloses a liquid adding diluter for medical examination, which is characterized in that the rear side of the top of a bottom plate is fixedly connected with a side plate, the rear side of the side plate is fixedly connected with a rotating component, the top of the bottom plate is movably connected with a shaking component, and the top of the side plate is movably connected with a liquid adding component. A medical worker extrudes a spring towards the outer side by clamping discs, then a measuring cylinder or a dropper and the like used in the dilution process are placed in a containing groove in a second bevel gear, the measuring cylinder or the dropper is fixedly clamped by the multiple sets of clamping discs through elastic force of the spring, and then a stepping motor is started to drive a first bevel gear to rotate; the first bevel gear is in meshed connection with the second bevel gear to drive the second bevel gear to rotate, the second bevel gear drives the rotating rod and the rotating disc to rotate at the top of the plate body, diluent in a measuring cylinder or a dropper is made to shake evenly, the diluent cannot be scattered to the hands of medical staff, and the risk that the hands of the medical staff are injured is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical examination, in particular to a liquid adding and diluting device for medical examination. Background Art

[0002] Medicine is the treatment of various diseases or lesions of the human body through scientific or technological means. It is an applied discipline of biology, divided into basic medicine and clinical medicine. It is an advanced science that treats human diseases from the anatomical level and molecular genetic level. It is a systematic discipline from disease prevention to treatment. During medical examination, it is necessary to debug and dilute the drugs and test solutions.

[0003] Existing medical test liquid diluters use many instruments in the dilution process, such as beakers, pipettes, measuring cylinders, droppers, etc., which require medical staff to manually shake to achieve uniform mixing. When there is a lot of liquid, excessive shaking force can easily cause the liquid to spill onto the hands of medical staff, causing damage to the hands of medical staff.

[0004] Therefore, we designed a liquid adding and diluting device for medical testing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a medical test liquid adding and diluting device, which solves the problem that medical staff need to manually shake the liquid to achieve uniform mixing. When there is a lot of liquid, the shaking force is too strong and the liquid can easily spill onto the hands of the medical staff, causing damage to the hands of the medical staff.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A medical test liquid adding and diluting device comprises a bottom plate, a side plate is fixedly connected to the top rear side of the bottom plate, a rotating assembly is fixedly connected to the rear side of the side plate, a shaking assembly is movably connected to the top of the bottom plate, and a liquid adding assembly is movably connected to the top of the side plate;

[0008] The shaking assembly includes a turntable rotatably connected to the top of the base plate, a turntable top is fixedly connected to a turn rod, a second bevel gear is fixedly connected to the top of the turn rod, a placement groove is provided on the top of the second bevel gear, a plurality of groups of springs are fixedly connected inside the placement groove, and a clamping plate is fixedly connected to the side of the spring away from the inner wall of the placement groove.

[0009] Furthermore, the bottom plate includes a plate body, a rotation groove is formed on the top of the plate body, and the turntable is rotationally connected to the inside of the rotation groove.

[0010] Furthermore, bottom legs are fixedly connected to both sides of the bottom of the plate body.

[0011] Furthermore, the side plate includes a support plate fixedly connected to the rear side of the top of the plate body, and a slide groove is provided on the top of the support plate.

[0012] Furthermore, the rotating assembly includes a stepper motor fixedly connected to the rear side of the support plate, the front transmission shaft of the stepper motor is fixedly connected to a connecting rod, the front side of the connecting rod is fixedly connected to a first bevel gear, and the first bevel gear is meshingly connected to the second bevel gear.

[0013] Furthermore, the liquid adding component comprises a sliding block slidably connected to the inside of the slide groove, and the inside of the sliding block is fixedly connected with a liquid adding tube.

[0014] Furthermore, the second bevel gear is located at the front side of the support plate, and the surface of the second bevel gear does not contact the front side wall of the support plate.

[0015] The beneficial effects of the utility model are:

[0016] 1. Through the setting of the shaking assembly, the medical staff squeezes the spring outward by the clamping disk, and then puts the measuring cylinder or dropper used in the dilution process into the placement groove inside the second bevel gear. The spring uses the elastic force to fix the measuring cylinder or dropper with multiple sets of clamping disks. Then the stepper motor is started to drive the first bevel gear to rotate. The first bevel gear is meshed with the second bevel gear to drive the second bevel gear to rotate. The second bevel gear drives the rotating rod and the rotating disk to rotate on the top of the plate body, so that the diluent in the measuring cylinder or dropper is shaken evenly, and the diluent will not spill onto the hands of the medical staff, reducing the risk of hand injuries to the medical staff.

[0017] 2. Through the setting of the rotating groove, the interior of the rotating groove is rotatably connected with the rotating disk, so that the second bevel gear drives the rotating rod and the rotating disk to rotate inside the rotating groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the shaking assembly of the utility model;

[0021] Figure 4 It is a schematic diagram of the liquid adding structure of the utility model.

[0022] In the figure: 1, bottom plate; 101, plate body; 102, rotating groove; 2, bottom leg; 3, side plate; 301, support plate; 302, slide groove; 4, rotating assembly; 401, stepping motor; 402, connecting rod; 403, first bevel gear; 5, shaking assembly; 501, turntable; 502, rotating rod; 503, second bevel gear; 504, placement groove; 505, spring; 506, clamping plate; 6, liquid adding assembly; 601, slider; 602, liquid adding tube. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 : A medical test liquid adding and diluting device, comprising a bottom plate 1, a side plate 3 is fixedly connected to the top rear side of the bottom plate 1, a rotating assembly 4 is fixedly connected to the rear side of the side plate 3, a shaking assembly 5 is movably connected to the top of the bottom plate 1, and a liquid adding assembly 6 is movably connected to the top of the side plate 3;

[0025] The shaking assembly 5 includes a turntable 501 rotatably connected to the top of the base plate 1, a rotating rod 502 is fixedly connected to the top of the turntable 501, and a second bevel gear 503 is fixedly connected to the top of the rotating rod 502, so that the second bevel gear 503 can drive the rotating rod 502 and the turntable 501 to rotate. A placement groove 504 is provided on the top of the second bevel gear 503, and multiple groups of springs 505 are fixedly connected to the inside of the placement groove 504. A clamping disk 506 is fixedly connected to the side of the spring 505 away from the inner wall of the placement groove 504. The medical staff squeezes the clamping disk 506 outward to squeeze the spring 505, and then puts the measuring cylinder or dropper used in the dilution process into the placement groove 504 inside the second bevel gear 503. The spring 505 uses elastic force to allow the multiple groups of clamping disks 506 to fix and clamp the measuring cylinder or dropper.

[0026] The bottom plate 1 includes a plate body 101, a rotation groove 102 is opened on the top of the plate body 101, and the turntable 501 is rotatably connected to the inside of the rotation groove 102, and bottom legs 2 are fixedly connected to both sides of the bottom of the plate body 101;

[0027] The side plate 3 includes a support plate 301 fixedly connected to the rear side of the top of the plate body 101, a slide groove 302 is provided on the top of the support plate 301, and the rotating assembly 4 includes a stepper motor 401 fixedly connected to the rear side of the support plate 301, a front transmission shaft of the stepper motor 401 is fixedly connected to a connecting rod 402, a front side of the connecting rod 402 is fixedly connected to a first bevel gear 403, and the first bevel gear 403 is meshedly connected with the second bevel gear 503, so that the stepper motor 401 is started to drive the first bevel gear 403 to rotate, and the first bevel gear 403 drives the second bevel gear 503 to rotate;

[0028] The medical staff presses the clamping disk 506 outward to squeeze the spring 505, and then puts the measuring cylinder or dropper used in the dilution process into the placement groove 504 inside the second bevel gear 503. The spring 505 uses the elastic force to allow the multiple sets of clamping disks 506 to fix and clamp the measuring cylinder or dropper. Then, the stepping motor 401 is started to drive the first bevel gear 403 to rotate. The first bevel gear 403 is meshed and connected with the second bevel gear 503, driving the second bevel gear 503 to rotate. The second bevel gear 503 drives the rotating rod 502 and the rotating disk 501 to rotate on the top of the plate body 101, so that the diluent in the measuring cylinder or dropper is shaken evenly, and the diluent will not spill onto the hands of the medical staff, thereby reducing the risk of hand injuries to the medical staff.

[0029] The liquid adding component 6 includes a slider 601 which is slidably connected to the inside of the slide groove 302. The inside of the slider 601 is fixedly connected with a liquid adding tube 602, so that the liquid adding tube 602 can be used to add liquid to a measuring cylinder or a dropper during the dilution process. The second bevel gear 503 is located on the front side of the support plate 301, and the surface of the second bevel gear 503 does not contact the front side wall of the support plate 301.

[0030] To sum up, when the utility model is in use, the medical staff presses the clamping plate 506 to squeeze the spring 505 outward, and then puts the measuring cylinder or dropper used in the dilution process into the placement groove 504 inside the second bevel gear 503. The spring 505 uses the elastic force to allow multiple groups of clamping plates 506 to fix and clamp the measuring cylinder or dropper, and then starts the stepping motor 401 to drive the first bevel gear 403 to rotate. The first bevel gear 403 is meshed and connected with the second bevel gear 503, driving the second bevel gear 503 to rotate. The second bevel gear 503 drives the rotating rod 502 and the rotating disk 501 to rotate on the top of the plate body 101, so that the diluent in the measuring cylinder or dropper is shaken evenly, and the diluent will not spill onto the hands of the medical staff, thereby reducing the risk of hand injuries to the medical staff.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A medical test liquid adding and diluting device, comprising a bottom plate (1), characterized in that: The rear side of the top of the bottom plate (1) is fixedly connected to a side plate (3), the rear side of the side plate (3) is fixedly connected to a rotating assembly (4), the top of the bottom plate (1) is movably connected to a shaking assembly (5), and the top of the side plate (3) is movably connected to a liquid adding assembly (6); The shaking assembly (5) comprises a turntable (501) rotatably connected to the top of the base plate (1); a turntable (501) is fixedly connected to the top of the turntable (501); a second bevel gear (503) is fixedly connected to the top of the turntable (501); a placement groove (504) is provided on the top of the second bevel gear (503); a plurality of groups of springs (505) are fixedly connected inside the placement groove (504); a clamping disc (506) is fixedly connected to the side of the spring (505) away from the inner wall of the placement groove (504).

2. A medical test liquid adding and diluting device according to claim 1, characterized in that: The bottom plate (1) comprises a plate body (101), a rotation groove (102) is provided on the top of the plate body (101), and the rotating disk (501) is rotationally connected to the inside of the rotation groove (102).

3. A medical test liquid adding and diluting device according to claim 2, characterized in that: Bottom legs (2) are fixedly connected to both sides of the bottom of the plate body (101).

4. A medical test liquid adding and diluting device according to claim 2, characterized in that: The side plate (3) comprises a support plate (301) fixedly connected to the rear side of the top of the plate body (101), and a slide groove (302) is provided on the top of the support plate (301).

5. A medical test liquid adding and diluting device according to claim 4, characterized in that: The rotating assembly (4) comprises a stepper motor (401) fixedly connected to the rear side of the support plate (301); a front transmission shaft of the stepper motor (401) is fixedly connected to a connecting rod (402); a front side of the connecting rod (402) is fixedly connected to a first bevel gear (403); and the first bevel gear (403) is meshingly connected to a second bevel gear (503).

6. A medical test liquid adding and diluting device according to claim 4, characterized in that: The liquid adding component (6) comprises a sliding block (601) slidably connected to the inside of the slide groove (302), and a liquid adding pipe (602) is fixedly connected to the inside of the sliding block (601).

7. A medical test liquid adding and diluting device according to claim 4, characterized in that: The second bevel gear (503) is located on the front side of the support plate (301), and the surface of the second bevel gear (503) does not contact the front side wall of the support plate (301).

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