Test liquid test tube reaction oscillation equipment for medical examination department

Abstract

The utility model discloses test liquid test tube reaction oscillation equipment for a medical examination department, which relates to the technical field of test tube reaction oscillation equipment and comprises a base and a shell, and an oscillation mechanism is arranged between the base and the shell. The oscillation mechanism comprises a first cam, a driving motor, a second cam, a fixed frame, a plurality of mounting grooves, a bearing, a fixed inner ring and a test tube fixing assembly; according to the technical scheme provided by the utility model, the oscillation mechanism is arranged, specifically, the driving motor drives the second cam to rotate so as to drive the fixing frame to shake, and meanwhile, under the offset mounting action of the test tube fixing assembly, the bearing can rotate and shake while the fixing frame shakes, so that the test tube fixing assembly can rotate and shake; therefore, the test liquid in the test tube is fully, quickly and uniformly oscillated, time and labor are saved, and the test efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of test tube reaction oscillation equipment, in particular to a test tube reaction oscillation equipment for test fluid in a medical examination department. Background Art

[0002] The Medical Laboratory Department (Medical Laboratory Department) is a department of a hospital responsible for conducting various medical tests. Medical laboratory test fluid refers to various liquid reagents used in the process of medical testing. Before testing the medical laboratory test fluid, it is usually necessary to shake the solution in the test tube to improve the accuracy of the test results.

[0003] Traditional methods for shaking test fluids in medical examination departments include the rotation method, where the palm of the right hand is against the mouth of the test tube, five fingers hold the test tube tightly, and wrist strength is used to make the tube move in a circle in the same direction, so that the liquid in the tube forms a vortex and mixes it; the shaking method, where the right hand holds the upper part of the tube and the test tube is gently shaken to mix it. Both of the above methods use manual shaking, which is time-consuming and laborious in the shaking process, and the number of single shakes is small, which will affect the timeliness of the test. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a test tube reaction shaking device for medical examination liquid, so as to solve the problem that the hand-shaking method used in the prior art is time-consuming and laborious in the shaking process, and the number of single shaking is small, which affects the timeliness of the test.

[0005] In view of this, the utility model provides a test tube reaction oscillation device for medical examination department, comprising a base and a shell, and an oscillation mechanism is arranged between the base and the shell;

[0006] The oscillation mechanism includes a first cam, a driving motor, a second cam, a fixing frame, a plurality of mounting grooves, a bearing, a fixed inner ring and a test tube fixing assembly, wherein the first cam is rotatably connected to the top of one end of the base, the driving motor is fixedly mounted on the top of the other end of the base, the second cam is fixedly mounted on one end of the output shaft of the driving motor, the fixing frame is arranged between the first cam and the second cam, a plurality of the mounting grooves are opened in the middle of the fixing frame, the bearing is fixedly mounted in the middle of the mounting groove, the fixed inner ring is fixedly mounted on the inner side of the bearing, and the test tube fixing assembly is arranged at the inner edge of the fixed inner ring.

[0007] Optionally, one end of the fixing frame is rotatably connected to the first cam output end, and the other end of the fixing frame is rotatably connected to the second cam output end.

[0008] Optionally, the outer diameter of the bearing matches the inner diameter of the mounting groove, and the inner diameter of the bearing matches the outer diameter of the fixed inner ring.

[0009] Optionally, the test tube fixing assembly includes a tube sleeve, a test tube holder, a support rod, a top block, a stop block and a return spring, one end of the tube sleeve is fixedly connected to the inner edge of the fixed inner ring, the test tube holder is fixedly installed on the inner bottom of the tube sleeve, the support rod is slidably connected to the top of the tube sleeve, the top block is fixedly connected to one end of the support rod, the stop block is fixedly connected to the outer wall of the middle part of the support rod, and the return spring is sleeved on the outer wall of the support rod.

[0010] Optionally, one end of the support rod passes through the inner wall of the sleeve and is arranged on the inner side of the top of the sleeve, and the top block is located on the inner side of the top of the sleeve.

[0011] Optionally, one end of the return spring is fixedly connected to the inside of the outer side of the pipe sleeve, and the other end of the return spring is abutted against one side of the abutment block.

[0012] Optionally, the test tube holder is made of elastic sponge.

[0013] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0014] 1. The utility model is a test tube reaction oscillation device for medical examination department. By setting an oscillation mechanism, specifically, a driving motor drives the second cam to rotate, thereby driving the fixed frame to shake. At the same time, under the offset installation of the test tube fixing component, the bearing can rotate and shake while the fixed frame shakes, so that the test liquid in the test tube is fully, quickly and evenly shaken, saving time and labor and improving the inspection efficiency.

[0015] 2. The utility model is a test tube reaction oscillation device for medical examination liquid test department. Specifically, the test tube is inserted into the tube sleeve, and the test tube seat made of elastic sponge is deformed to fix the bottom of the test tube. At the same time, the support rod is pushed under the action of the reset spring, so that the support block is against the top of the test tube to fix the top of the test tube. Test tubes of different sizes can be fixed, which is convenient to use.

[0016] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings:

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

[0019] Figure 2 This is an exploded view of the structure of the utility model;

[0020] Figure 3 This is a partial sectional view of the side of the test tube fixing assembly of the utility model;

[0021] Figure 4 This is a top view of the test tube fixing assembly of the utility model.

[0022] Explanation of the reference numerals: 1. base; 2. housing; 301. first cam; 302. drive motor; 303. second cam; 304. fixing bracket; 305. mounting groove; 306. bearing; 307. fixed inner ring; 4. test tube fixing assembly; 401. tube sleeve; 402. test tube holder; 403. support rod; 404. top block; 405. push block; 406. return spring. DETAILED DESCRIPTION

[0023] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0024] The following is a detailed description of an oscillating device for test tube reaction of test fluid in a medical examination department according to an embodiment of the utility model in conjunction with the accompanying drawings.

[0025] Example 1

[0026] For easier understanding, see Figures 1 to 4 The utility model provides an embodiment of a test tube reaction oscillation device for medical examination fluid, comprising a base 1 and a shell 2, wherein an oscillation mechanism is arranged between the base 1 and the shell 2;

[0027] The oscillation mechanism includes a first cam 301, a driving motor 302, a second cam 303, a fixing frame 304, a plurality of mounting grooves 305, a bearing 306, a fixed inner ring 307 and a test tube fixing assembly 4. The first cam 301 is rotatably connected to the top of one end of the base 1, the driving motor 302 is fixedly installed on the top of the other end of the base 1, the second cam 303 is fixedly installed on one end of the output shaft of the driving motor 302, the fixing frame 304 is arranged between the first cam 301 and the second cam 303, a plurality of mounting grooves 305 are opened in the middle of the fixing frame 304, the bearing 306 is fixedly installed in the middle of the mounting groove 305, the fixed inner ring 307 is fixedly installed on the inner side of the bearing 306, the test tube fixing assembly 4 is arranged at the inner edge of the fixed inner ring 307, one end of the fixing frame 304 is rotatably connected to the output end of the first cam 301, and the other end of the fixing frame 304 is rotatably connected to the output end of the second cam 303, the outer diameter of the bearing 306 matches the inner diameter of the mounting groove 305, and the inner diameter of the bearing 306 matches the outer diameter of the fixed inner ring 307.

[0028] It should be noted that the first cam 301 and the second cam 303 are provided to fix the fixed frame 304, and the driving motor 302 is provided to drive the second cam 303, and the test tube fixing assembly 4 is provided to be offset and installed on the inner side of the fixed inner ring 307, and the bearing 306 is provided to fix the inner ring 307 for rotation, so that when the driving motor 302 is used to drive the second cam 303 to rotate, the fixed frame 304 can be driven to shake, and at the same time, under the offset installation of the test tube fixing assembly 4, the bearing 306 can rotate while the fixed frame 304 shakes, so that the test tube fixing assembly 4 drives the test tube to rotate and shake, so that the test liquid in the test tube is fully, quickly and evenly shaken, saving time and effort and improving the inspection efficiency.

[0029] Example 2

[0030] In some embodiments, Figure 3 , Figure 4 As shown, the test tube fixing assembly 4 includes a tube sleeve 401, a test tube holder 402, a support rod 403, a top block 404, a stop block 405 and a reset spring 406. One end of the tube sleeve 401 is fixedly connected to the inner edge of the fixed inner ring 307, the test tube holder 402 is fixedly installed at the inner bottom of the tube sleeve 401, the support rod 403 is slidably connected to the top of the tube sleeve 401, the top block 404 is fixedly connected to one end of the support rod 403, the stop block 405 is fixedly connected to the outer wall of the middle part of the support rod 403, the reset spring 406 is sleeved on the outer wall of the support rod 403, one end of the support rod 403 passes through the inner wall of the tube sleeve 401 and is arranged on the inner side of the top of the tube sleeve 401, the top block 404 is located on the inner side of the top of the tube sleeve 401, one end of the reset spring 406 is fixedly connected to the outer inside of the tube sleeve 401, and the other end of the reset spring 406 is abutted against one side of the stop block 405. The test tube holder 402 is made of elastic sponge.

[0031] It should be noted that, by installing a test tube holder 402 made of elastic sponge inside the tube sleeve 401, and providing a reset spring 406 and a support rod 403 on the top of the tube sleeve 401, and using one end of the reset spring 406 to abut against a stop block 405 provided on the outer wall of the support rod 403, when the test tube is inserted into the tube sleeve 401, the test tube holder 402 made of elastic sponge is deformed to fix the bottom of the test tube, and at the same time, the support rod 403 is pushed under the action of the reset spring 406, so that the stop block 405 abuts against the top of the test tube and fixes the top of the test tube, thereby being able to fix test tubes of different sizes.

[0032] The driving motor 302 in the present invention is a well-known component and will not be described in detail here.

[0033] Working principle: When in use, first insert the test tube of the test liquid to be shaken into the tube sleeve 401, and use the test tube holder 402 made of elastic sponge to deform to fix the bottom of the test tube, and at the same time, push the support rod 403 under the action of the reset spring 406, so that the stop block 405 presses against the top of the test tube to fix the top of the test tube. After the test tube is fixed, start the drive motor 302, and use the drive motor 302 to drive the second cam 303 to rotate, which can drive the fixing frame 304 to shake. At the same time, under the offset installation of the test tube fixing component 4, the bearing 306 can rotate while the fixing frame 304 shakes, so that the test tube fixing component 4 drives the test tube to rotate and shake, so that the test liquid in the test tube is fully, quickly and evenly shaken, saving time and effort and improving inspection efficiency.

[0034] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. 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 application.

Claims

1. A test tube reaction oscillation device for medical examination fluid, characterized in that: It comprises a base (1) and a shell (2), wherein an oscillation mechanism is arranged between the base (1) and the shell (2); The oscillating mechanism comprises a first cam (301), a driving motor (302), a second cam (303), a fixing frame (304), a plurality of mounting grooves (305), a bearing (306), a fixed inner ring (307) and a test tube fixing assembly (4), wherein the first cam (301) is rotatably connected to the top of one end of the base (1), the driving motor (302) is fixedly mounted on the top of the other end of the base (1), the second cam (303) is fixedly mounted on one end of the output shaft of the driving motor (302), the fixing frame (304) is arranged between the first cam (301) and the second cam (303), a plurality of mounting grooves (305) are arranged in the middle of the fixing frame (304), the bearing (306) is fixedly mounted in the middle of the mounting groove (305), the fixed inner ring (307) is fixedly mounted on the inner side of the bearing (306), and the test tube fixing assembly (4) is arranged at the inner edge of the fixed inner ring (307).

2. The device for reaction and oscillation of test tubes of test fluid in medical examination department according to claim 1, characterized in that: One end of the fixing frame (304) is rotatably connected to the output end of the first cam (301), and the other end of the fixing frame (304) is rotatably connected to the output end of the second cam (303).

3. The device for reaction and shaking of test tubes of test fluid in medical examination department according to claim 1, characterized in that: The outer diameter of the bearing (306) matches the inner diameter of the mounting groove (305), and the inner diameter of the bearing (306) matches the outer diameter of the fixed inner ring (307).

4. The device for reaction and oscillation of test tubes of test fluid in medical examination department according to claim 1, characterized in that: The test tube fixing assembly (4) comprises a tube sleeve (401), a test tube holder (402), a support rod (403), a top block (404), a stop block (405) and a reset spring (406); one end of the tube sleeve (401) is fixedly connected to the inner edge of the fixed inner ring (307); the test tube holder (402) is fixedly installed at the inner bottom of the tube sleeve (401); the support rod (403) is slidably connected to the top of the tube sleeve (401); the top block (404) is fixedly connected to one end of the support rod (403); the stop block (405) is fixedly connected to the outer wall of the middle part of the support rod (403); and the reset spring (406) is sleeved on the outer wall of the support rod (403).

5. The device for reaction and oscillation of test tubes of test fluid in medical examination department according to claim 4, characterized in that: One end of the support rod (403) passes through the inner wall of the pipe sleeve (401) and is arranged on the inner side of the top of the pipe sleeve (401), and the top block (404) is located on the inner side of the top of the pipe sleeve (401).

6. The device for reaction and oscillation of test tubes of test fluid in medical examination department according to claim 5, characterized in that: One end of the return spring (406) is fixedly connected to the inside of the outer side of the pipe sleeve (401), and the other end of the return spring (406) is abutted against one side of the abutment block (405).

7. The device for reaction and shaking of test tubes of test fluid in medical examination department according to claim 5, characterized in that: The test tube holder (402) is made of elastic sponge.

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