CN214298174U

CN214298174U - Reagent bottle positioning mechanism of blood testing machine

Info

Publication number: CN214298174U
Application number: CN202120056094.XU
Authority: CN
Inventors: 梁启明
Original assignee: Xd Precision Machinery Dongguan Co ltd
Current assignee: Xd Precision Machinery Dongguan Co ltd
Priority date: 2021-01-10
Filing date: 2021-01-10
Publication date: 2021-09-28
Anticipated expiration: 2031-01-10

Abstract

The utility model relates to a reagent bottle positioning mechanism of blood test machine, including the reagent bottle positioning fixture who is used for placing the reagent bottle, reagent bottle positioning fixture includes the fixing base, is located the spliced pole of fixing base top and being located the anchor clamps seat of spliced pole top, the anchor clamps seat includes the anchor clamps groove, the reagent bottle is located the anchor clamps inslot, the reagent bottle with reagent bottle positioning fixture synchronous motion. The utility model is provided with the reagent bottle positioning clamp, when the reagent bottle with smaller size is moved, the clamping connecting column enables the reagent bottle and the reagent bottle positioning clamp to move synchronously, thereby facilitating the movement of the reagent bottle; and set up the slope seat piece in reagent bottle positioning fixture, the bottom and the contact of slope seat piece of reagent bottle for the reagent bottle inclines all the time to place when moving the liquid, and make full use of reagent reduces the number of times of replenishing the reagent.

Description

Reagent bottle positioning mechanism of blood testing machine

Technical Field

The utility model relates to a reagent bottle positioning mechanism of blood test machine belongs to medical instrument technical field.

Background

The basic steps of blood test are: 1. collecting a specimen, and extracting venous blood of a patient by a clinical nurse; 2. conveying the specimen, and immediately conveying the specimen to a clinical laboratory after blood sampling; 3. receiving and processing a specimen, and adding a reagent required by the test into the specimen by a clinical laboratory; 4. and (5) testing and preserving the specimen on a machine. During specimen processing, a clinical laboratory needs to add reagents according to blood test requirements of each patient, the step of adding the reagents is to move reagent bottles to the position right below a liquid transfer device and wait for reagent suction of a suction head of the liquid transfer device, but the sizes of part of the reagent bottles are small, manual transfer is troublesome and prone to errors, and transfer by using an automatic clamping finger is difficult; further, when the amount of the reagent is small, the tip of the pipette cannot suck the reagent, and the reagent needs to be replenished repeatedly, which results in waste of the reagent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the shortcoming of prior art, provide a make things convenient for reagent bottle positioning mechanism of blood test machine that reagent bottle removed.

For realizing the purpose the utility model adopts the technical proposal that:

the reagent bottle positioning mechanism of the blood testing machine comprises a reagent bottle positioning clamp used for placing reagent bottles, wherein the reagent bottle positioning clamp comprises a fixing seat, a connecting column located above the fixing seat and a clamp seat located above the connecting column, the clamp seat comprises a clamp groove, the reagent bottles are located in the clamp groove, and the reagent bottles and the reagent bottle positioning clamp move synchronously.

As a further optimization of the above technical solution: the reagent bottle holder is characterized in that an inclined seat block is arranged on the clamp groove and comprises a seat block bottom, the upper surface of the seat block bottom is made into an inclined plane, the seat block bottom is located at the groove bottom of the clamp groove, and when a reagent bottle is placed, the bottom of the reagent bottle is in contact with the upper surface of the seat block bottom.

As a further optimization of the above technical solution: the fixture seat further comprises a three-surface fixture seat wall, the fixture groove is formed by enclosing the three-surface fixture seat wall, the inclined seat block further comprises a seat block wall, and the seat block wall is matched with the three-surface fixture seat wall to enable the four surfaces of the fixture seat to be closed.

As a further optimization of the above technical solution: still include the location base, the system has the draw-in groove on the location base, reagent bottle positioning fixture places on the draw-in groove.

As a further optimization of the above technical solution: the top of a pair of cell walls of the clamping groove protrudes inwards to form a positioning strip.

Compared with the prior art, the utility model is provided with the reagent bottle positioning clamp, when the reagent bottle with smaller size is moved, the clamping connecting column enables the reagent bottle and the reagent bottle positioning clamp to move synchronously, thereby facilitating the movement of the reagent bottle; and set up the slope seat piece in reagent bottle positioning fixture, the bottom and the contact of slope seat piece of reagent bottle for the reagent bottle inclines all the time to place when moving the liquid, and make full use of reagent reduces the number of times of replenishing the reagent.

Drawings

Fig. 1 is a schematic perspective view of a blood testing machine according to the present invention.

Fig. 2 is a schematic perspective view of the front frame and devices on the front frame in the blood testing machine of the present invention.

Fig. 3 is a schematic perspective view of the dispensing device of the blood testing machine of the present invention.

Fig. 4 is a schematic perspective view of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the positioning clamp for reagent bottles of the present invention.

Fig. 6 is a schematic perspective view of the middle tilting seat block of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description. As shown in fig. 1-6, the blood testing machine of the present invention comprises a feeding device 1, a material taking device 2, a batching device 3 and a material moving device 4 and a testing device 5 on a rear frame 8, which are sequentially arranged from front to back on a front frame 6. After the blood sample is collected, heparin tube and other materials are put into in the loading attachment 1, after the loading attachment 1 material loading, 2 clamps of extracting device are got heparin tube and other materials on the loading attachment 1 move to set for the position in the dosing unit 3, blood in the heparin tube warp dosing unit 3 sample and add the sample that the test needs and form the sample that awaits measuring, move material device 4 with the sample that awaits measuring and move to carry out the blood test in the verifying attachment 5.

In the above technical scheme: as shown in fig. 3, the batching device 3 includes a screw-capping mechanism 31, a turning mechanism 32, a standing mechanism 33, a cover-pulling code-scanning mechanism 34, a suction head positioning mechanism 35, a to-be-measured sample transferring mechanism 36, a reagent bottle positioning mechanism 37, and a reagent feeding mechanism 38, and the batching device 3 is fixed on the front frame 6 through a batching plate 301 at the bottom. The cover screwing mechanism 31 is responsible for opening and closing the cover of the reagent tube; the turnover mechanism 32 is responsible for turning over the blood sampling tube or the reagent tube; the standing mechanism 33 is responsible for standing the blood sampling tube and the reagent tube; the cover-pulling code-scanning mechanism 34 is responsible for scanning bar codes on the blood collection tubes and opening and closing covers of the blood collection tubes; the cap-pulling code-scanning mechanism 34 includes a pipette; the suction head positioning mechanism 35 is responsible for positioning the suction head; the sample transfer mechanism 36 to be tested is responsible for positioning the measuring cup 7; the reagent supply mechanism 38 is adapted to receive vials containing other reagents required for blood testing, such as CaCl ₂And (3) a reagent.

In the above technical scheme: the reagent bottle positioning mechanism 37 is used for placing glass bottles P1, P2, and P3 containing various reagents required for blood tests, and the reagent bottle positioning mechanism 37 is used for placing glass bottles P1, P2, and P3 containing various reagents required for blood tests. As shown in fig. 4, the reagent bottle positioning mechanism 37 includes a positioning base 371, the positioning base 371 is i-shaped, the bottom of the positioning base 371 is fixed on the dispensing plate 301, a slot 3711 is formed on the positioning base 371, a pair of slot wall tops of the slot 3711 protrude inwards to form a positioning strip 3712, and a reagent bottle positioning clamp 372 is arranged in the slot 3711. The positioning strip 3712 plays a positioning role for the reagent bottle positioning clamp 371 in the card slot 3711, and prevents the reagent bottle positioning clamp 371 from falling from the card slot 3711. As shown in fig. 5, the reagent bottle positioning fixture 372 includes a fixing seat 3721 disposed on the clamping groove 3711, a connecting column 3722 located above the fixing seat 3721, and a fixture seat 3723 located above the connecting column 3722, the fixture seat 3723 includes a three-sided fixture seat wall 37231 and a fixture groove 37232 surrounded by the three-sided fixture seat wall 37231, and an inclined seat block 373 is disposed on the fixture groove 37232. As shown in fig. 6, the inclined seat block 373 includes a seat block wall 3731 and a seat block bottom 3732, the upper surface of the seat block bottom 3732 is made as an inclined surface, the seat block bottom 3732 is located at the bottom of the clamp groove 37232, the seat block wall 3731 cooperates with the three-sided clamp seat wall 37231 to close the clamp seat 3723 on four sides, preventing the glass bottles from falling, and each glass bottle is placed in an inclined manner since the bottom of the glass bottle is in contact with the upper surface of the seat block bottom 3732. The connecting column 3722 is cliied to the glass bottle of getting of extracting device 2 clamp when moving the liquid, gets the synchronous liquid that moves of reagent bottle positioning fixture 372 and reagent promptly and presss from both sides, and the reagent inclines all the time to place when moving the liquid because the reagent price is higher, and the volume is less usually, and the slope is placed and can make full use of reagent.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, all should fall into the protection scope of the utility model, the technical scheme that the design of this technical field technical personnel according to the utility model can be obtained through logic analysis, reasoning or limited experiment on prior art's basis, all should fall into.

Claims

1. The reagent bottle positioning mechanism of the blood testing machine is characterized by comprising a reagent bottle positioning clamp (372) used for placing a reagent bottle, wherein the reagent bottle positioning clamp (372) comprises a fixed seat (3721), a connecting column (3722) positioned above the fixed seat (3721) and a clamp seat (3723) positioned above the connecting column (3722), the clamp seat (3723) comprises a clamp groove (37232), and the reagent bottle is positioned in the clamp groove (37232).

2. The reagent bottle positioning mechanism of a blood testing machine according to claim 1, wherein the clamp groove (37232) is provided with an inclined seat block (373), the inclined seat block (373) comprises a seat block bottom (3732), the upper surface of the seat block bottom (3732) is formed into an inclined surface, the seat block bottom (3732) is located at the bottom of the clamp groove (37232), and when a reagent bottle is placed, the bottom of the reagent bottle contacts the upper surface of the seat block bottom (3732).

3. The reagent bottle positioning mechanism of a blood testing machine according to claim 2, wherein the clamp seat (3723) further comprises a three-sided clamp seat wall (37231), the clamp slot (37232) is enclosed by the three-sided clamp seat wall (37231), the inclined seat block (373) further comprises a seat block wall (3731), and the seat block wall (3731) cooperates with the three-sided clamp seat wall (37231) such that the clamp seat (3723) is four-sided closed.

4. The reagent bottle positioning mechanism of a blood testing machine according to claim 1, further comprising a positioning base (371), wherein the positioning base (371) is formed with a slot (3711), and the reagent bottle positioning clamp (372) is placed on the slot (3711).

5. The reagent bottle positioning mechanism of blood testing machine as claimed in claim 4, wherein the top of a pair of walls of said notch (3711) is protruded inward to form a positioning strip (3712).