CN217278426U

CN217278426U - Blood analyzer for professional emergency internal medicine department

Info

Publication number: CN217278426U
Application number: CN202122953680.7U
Authority: CN
Inventors: 王雪莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-08-23
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a specialty is with blood analysis appearance for emergency internal medicine department, concretely relates to blood analysis appearance technical field, the on-line screen storage device comprises a base, base top swing joint has the axis of rotation, axis of rotation fixed surface is connected with the drive plate, the drive plate surface is provided with protruding locking arc, drive plate bottom fixedly connected with motion pole, the motion pole is kept away from drive plate one end top fixedly connected with cylindric lock, base top swing joint has the rotation axis, rotation axis fixed surface is connected with the sheave, the sheave is rectangular plate body structure. The utility model discloses an automated design has solved the handheld test tube of having gathered blood of medical personnel under the prior art to artifical needle that will advance inserts the problem that wastes time and energy in the test tube, the utility model discloses a design of a plurality of test-tube slots on the operation panel can be in proper order to the blood analysis in a plurality of test tubes, and this design is very big has promoted medical personnel's work efficiency and has alleviateed medical personnel's work burden.

Description

Blood analyzer for professional emergency internal medicine department

Technical Field

The utility model relates to a blood analysis appearance technical field specifically is a specialty is with blood analysis appearance for emergency internal medicine department.

Background

The analysis uses an aspiration probe to aspirate the sample to detect a precise amount into the homogenization chamber and into the transducer along with the dilution fluid, the same transducer is used to sequentially analyze all parameters of the WBC/HGB and RBC/PLT, and for the WBC/HGB analysis, a WBC/HGB hemolytic agent is added to the measurement chamber to further dilute and lyse the red blood cells, and then the sample is subjected to a chemical reaction for about 10 seconds, during which the red blood cells are lysed to produce hemoglobin and form red methyl hemoglobin. Blood cells remain intact, and in addition, the size and number of White Blood Cells (WBCs) can be measured by a DC detection method, and the concentration of blood proteins is measured photometrically during the HGB analysis stage. In the RBC/PLT analysis, the diluted sample is the chamber from which the mixed pair of transducers is transferred for analysis, and the size and blood cells are calculated as red blood cells, and the platelets are analyzed by the direct current discovery method.

The blood analyzer in the prior art has the following problems:

1. most of existing blood analyzers need doctors to hold test tubes for collecting blood in hands, and sample injection needles are sequentially inserted into the test tubes to wait for the analysis result of the blood, so that time and labor are wasted, and the operation burden of the doctors is greatly increased

2. The existing blood analyzer is single in type and difficult to meet the increasing market demand of blood analysis, and therefore a blood analyzer for professional emergency internal medicine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a specialty is with blood analysis appearance for emergency internal medicine to solve the problem that provides among the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: a special blood analyzer for emergency internal medicine, which comprises a base, wherein the top of the base is movably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a driving disc, the outer surface of the driving disc is provided with a convex locking arc, the bottom of the driving disc is fixedly connected with a moving rod, the top of one end of the moving rod, which is far away from the driving disc, is fixedly connected with a cylindrical pin, the top of the base is movably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a grooved pulley, the grooved pulley is of a rectangular plate body structure, the four corners of the grooved wheel are respectively provided with an arc-shaped notch which is bent towards the direction departing from the rotating shaft, the arc-shaped surface formed at the arc-shaped notch is a concave locking arc, the concave locking arcs are matched with the convex locking arcs, a radial groove is arranged between every two adjacent arc-shaped gaps, four radial grooves are arranged corresponding to the concave locking arcs, and the cylindrical pins are matched with the radial grooves.

Preferably, the top of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first bevel gear, the surface of the rotating shaft is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.

Preferably, the surface of the rotating shaft is fixedly connected with an operating table, the operating table is located at the top of the grooved pulley, four test tube slots are formed in the top of the operating table, and the four test tube slots are distributed in an array manner along the circumferential direction of the operating table.

Preferably, base top fixedly connected with fixed plate, seted up on the fixed plate and dodged groove and mounting groove, mounting groove bottom fixedly connected with backup pad, backup pad top fixedly connected with second motor, second motor output end fixedly connected with third bevel gear.

Preferably, the avoidance groove is internally provided with a screw rod and a guide rod, the guide rod is vertically arranged, two ends of the guide rod are fixedly connected with the wall of the avoidance groove, the screw rod is vertically arranged, one end of the screw rod is movably connected with the top of the avoidance groove, the other end of the screw rod penetrates through the avoidance groove and vertically extends downwards to the installation groove, and the other end of the screw rod is movably connected with the top of the support plate.

Preferably, extend to lead screw fixed surface in the mounting groove is connected with fourth bevel gear, fourth bevel gear is connected with the meshing of third bevel gear, dodge the inslot and be provided with into appearance frame, advance the inside and lead screw threaded connection of appearance frame, advance the inside and guide bar surface sliding connection of appearance frame, it is provided with the appearance needle to advance appearance frame top.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses an operation panel rotates around the axis synchronization of rotation axis under the drive of rotation axis, when the test tube that is located arbitrary one test tube inslot moves to the syringe needle bottom, open the second motor, the second motor rotates around self axis through third bevel gear and fourth bevel gear drive lead screw, the lead screw rotates and drives the vertical synchronous motion downwards of injection frame, after the blood contact of syringe needle in with the test tube, the reverse operation of second motor, the vertical upward movement of injection frame gets back to initial position, at this moment, the injection frame carries out the analysis to blood, the analysis result of blood can be observed to the user, this design adopts automated design, the handheld test tube of having gathered blood of medical personnel under the prior art has been solved, and artifical will inject the problem that wastes time and energy in the sample tube with the needle.

2. The utility model discloses a blood to a plurality of test tubes can be carried out the analysis in proper order in the design of a plurality of test tube grooves on the operation panel, and the very big promotion medical personnel's of this design work efficiency has alleviateed medical personnel's work burden.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

In the figure: 1. a base; 2. a rotating shaft; 3. a driving disk; 4. a convex locking arc; 5. a motion bar; 6. a cylindrical pin; 7. a rotating shaft; 8. a grooved wheel; 9. a radial slot; 10. concave locking arcs; 11. a first motor; 12. a first bevel gear; 13. a second bevel gear; 14. an operation table; 15. a test tube groove; 16. a fixing plate; 17. an avoidance groove; 18. mounting grooves; 19. a screw rod; 20. a guide bar; 21. a support plate; 22. a second motor; 23. a third bevel gear; 24. a fourth bevel gear; 25. a sample introduction frame; 26. a sample injection needle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-3, the utility model provides a professional blood analyzer for emergency internal medicine, which comprises a base 1, the top of the base 1 is movably connected with a rotating shaft 2, the surface of the rotating shaft 2 is fixedly connected with a driving disc 3, the outer surface of the driving disc 3 is provided with a convex locking arc 4, the bottom of the driving disc 3 is fixedly connected with a moving rod 5, the top of one end of the moving rod 5 away from the driving disc 3 is fixedly connected with a cylindrical pin 6, the top of the base 1 is movably connected with a rotating shaft 7, the surface of the rotating shaft 7 is fixedly connected with a grooved pulley 8, the grooved pulley 8 is in a rectangular plate structure, the four corners of the grooved pulley 8 are provided with arc notches bending towards the direction deviating from the rotating shaft 7, the arc notch forms a concave locking arc 10, the concave locking arc 10 is matched with the convex locking arc 4, a radial groove 9 is arranged between two adjacent arc notches, the radial grooves 9 are provided with four locking arcs 10, the cylindrical pin 6 is matched with the radial groove 9.

Further, base 1 top fixedly connected with first motor 11, first motor 11 output end fixedly connected with

first bevel gear

12, 2 fixed surface of axis of rotation are connected with second bevel gear 13, first bevel gear 12 is connected with second bevel gear 13 meshing, first bevel gear 12 and second bevel gear 13 mutually support and can be with the power transmission of first motor 11 to axis of

rotation

2, 7 fixed surface of axis of rotation are connected with operation panel 14, operation panel 14 is located the 8 tops of sheave wheels, test tube slot 15 has been seted up at operation panel 14 top, test tube slot 15 is used for placing the test tube of having gathered the blood, test tube slot 15 is provided with four, and four test tube slots 15 distribute along the circumferencial direction array of operation panel 14.

Further, a fixing plate 16 is fixedly connected to the top of the base 1, an avoiding groove 17 and a mounting groove 18 are formed in the fixing plate 16, a support plate 21 is fixedly connected to the bottom of the mounting groove 18, a second motor 22 is fixedly connected to the top of the support plate 21, a third bevel gear 23 is fixedly connected to the output end of the second motor 22, a lead screw 19 and a guide rod 20 are arranged in the avoiding groove 17, the guide rod 20 is vertically arranged, two ends of the guide rod 20 are fixedly connected to the wall of the avoiding groove 17, the lead screw 19 is vertically arranged, one end of the lead screw 19 is movably connected to the top of the avoiding groove 17, the other end of the lead screw 19 penetrates through the avoiding groove 17 and vertically extends downwards into the mounting groove 18, the other end of the lead screw 19 is movably connected to the top of the support plate 21, a fourth bevel gear 24 is fixedly connected to the surface of the lead screw 19 extending into the mounting groove 18, the fourth bevel gear 24 is meshed with the third bevel gear 23, the third bevel gear 23 is matched with the fourth bevel gear 24 to transmit the power of the second motor 22 to the lead screw 19, avoid being provided with in the groove 17 and advance a kind frame 25, advance the inside and 19 threaded connections of lead screw of kind frame 25, advance the inside and 20 surface sliding connections of guide bar of kind frame 25, advance the top of kind frame 25 and be provided with syringe 26, syringe 26 and advance a kind frame 25 and be current blood analysis technique, syringe 26 and blood contact back, can follow the display screen that sets up on advancing kind frame 25 and obtain the blood test result.

The working principle is as follows: the user inserts the test tube of having gathered the blood in proper order in test tube groove 15, open first motor 11, first motor 11 drives axis of rotation 2 through first bevel gear 12 and second bevel gear 13 and rotates around self axis, axis of rotation 2 rotates and drives the synchronous rotation of drive plate 3, drive plate 3 rotates and drives sheave 8 synchronous revolution through the cooperation of cylindric lock 6 and radial groove 9, sheave 8 rotates and drives rotation axis 7 around self axis synchronous revolution, when axis of rotation 2 rotates the quarter cycle, cylindric lock 6 breaks away from radial groove 9, in the three quarter cycle thereafter, axis of rotation 2 rotates and no longer drives sheave 8 to rotate, protruding locking arc 4 pins concave locking arc 10 simultaneously. The grooved wheel 8 is still, after the last three-quarter period rotation of the rotating shaft 2 is finished, the cylindrical pin 6 is positioned in the radial groove 9 again, the convex locking arc 4 is separated from the concave locking arc 10 again, the next round of movement can be carried out, the operation table 14 reciprocates in such a way and rotates synchronously around the axis of the rotating shaft 7 under the drive of the rotating shaft 7, when a test tube in any test tube groove 15 moves to the bottom of the sample injection needle 26, the second motor 22 is started, the second motor 22 drives the screw rod 19 to rotate around the axis of the second motor through the third bevel gear 23 and the fourth bevel gear 24, the screw rod 19 rotates and drives the sample injection frame 25 to vertically and downwards move synchronously, after the sample injection needle 26 is contacted with the blood in the test tube, the second motor 22 reversely rotates, the sample injection frame 25 vertically and upwards moves and returns to the initial position, at the time, the sample injection frame 25 analyzes the blood, and a user can observe the analysis result of the sample injection blood, after the observation is finished, the user wipes the sampling needle 26 clean, and when the next test tube moves to the bottom of the sampling needle 26, the operation is repeated in sequence.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a specialty is with blood analysis appearance for emergency internal medicine department, includes base (1), its characterized in that: the improved structure of the automobile seat is characterized in that a rotating shaft (2) is movably connected to the top of the base (1), a driving disc (3) is fixedly connected to the surface of the rotating shaft (2), a convex locking arc (4) is arranged on the outer surface of the driving disc (3), a moving rod (5) is fixedly connected to the bottom of the driving disc (3), a cylindrical pin (6) is fixedly connected to the top of one end, away from the driving disc (3), of the moving rod (5), a rotating shaft (7) is movably connected to the top of the base (1), a grooved wheel (8) is fixedly connected to the surface of the rotating shaft (7), the grooved wheel (8) is of a rectangular plate structure, arc notches which are bent towards the direction away from the rotating shaft (7) are arranged at four corners of the grooved wheel (8), a concave locking arc (10) is formed at each arc notch, the concave locking arc (10) is matched with the convex locking arc (4), and a radial groove (9) is formed between every two adjacent arc notches, the number of the radial grooves (9) is four corresponding to the number of the concave locking arcs (10), and the cylindrical pins (6) are matched with the radial grooves (9).

2. The specialized blood analyzer for emergency internal medicine according to claim 1, wherein: the improved automatic transmission mechanism is characterized in that a first motor (11) is fixedly connected to the top of the base (1), a first bevel gear (12) is fixedly connected to the output end of the first motor (11), a second bevel gear (13) is fixedly connected to the surface of the rotating shaft (2), and the first bevel gear (12) is in meshed connection with the second bevel gear (13).

3. The specialized blood analyzer for emergency internal medicine according to claim 1, wherein: the surface of the rotating shaft (7) is fixedly connected with an operating table (14), the operating table (14) is located at the top of the grooved pulley (8), test tube grooves (15) are formed in the top of the operating table (14), the number of the test tube grooves (15) is four, and the four test tube grooves (15) are distributed in an array mode in the circumferential direction of the operating table (14).

4. The specialized blood analyzer for emergency internal medicine according to claim 1, wherein: base (1) top fixedly connected with fixed plate (16), seted up on fixed plate (16) and dodged groove (17) and mounting groove (18), mounting groove (18) bottom fixedly connected with backup pad (21), backup pad (21) top fixedly connected with second motor (22), second motor (22) output fixedly connected with third bevel gear (23).

5. The specialized blood analyzer for emergency internal medicine according to claim 4, wherein: dodge and be provided with lead screw (19) and guide bar (20) in groove (17), guide bar (20) are vertical arranges, guide bar (20) both ends all with dodge groove (17) cell wall fixed connection, lead screw (19) are vertical arranges, lead screw (19) one end with dodge groove (17) top swing joint, lead screw (19) other end passes dodge groove (17) and vertical downwardly extending to mounting groove (18) in, lead screw (19) other end and backup pad (21) top swing joint.

6. The specialized blood analyzer for emergency internal medicine according to claim 5, wherein: extend to lead screw (19) fixed surface in mounting groove (18) is connected with fourth bevel gear (24), fourth bevel gear (24) are connected with third bevel gear (23) meshing, it advances appearance frame (25) to be provided with in groove (17), advance appearance frame (25) inside and lead screw (19) threaded connection, advance appearance frame (25) inside and guide bar (20) surface sliding connection, it is provided with into needle (26) to advance appearance frame (25) top.