CN214716843U

CN214716843U - Clinical laboratory is with blood sampling test-tube rack

Info

Publication number: CN214716843U
Application number: CN202120664473.7U
Authority: CN
Inventors: 周新荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-16
Anticipated expiration: 2031-04-01

Abstract

The utility model provides a blood sampling test-tube rack for clinical laboratory, including the shell of character cut in bas-relief, the inner wall of shell integrated into one piece has the ring, the medial surface of ring is from outside to inside seted up the ring channel, the inner fixed mounting of ring channel has a plurality of buffer spring that the annular distributes, be provided with the disc that can rotate in the clearance in the ring channel, the bottom surface center department of disc is fixed with driving motor, the key-type connection has the eccentric wheel on driving motor's the output shaft, the top surface center department fixed connection spliced pole of disc, the top surface fixed mounting of spliced pole has the rack of character cut in bas-relief, be used for placing a plurality of test tubes, the inside of rack is provided with two spaced baffles, two baffles are seted up the placing hole that runs through from top to bottom and corresponds jointly, the edge of placing hole is bonded with the rubber circle, the utility model discloses a key-type connection has the eccentric wheel through driving motor, make the rack can continuously take place eccentric rotation, therefore, the blood in the blood sampling tube is shaken uniformly, and the phenomenon of blood coagulation is greatly reduced.

Description

Clinical laboratory is with blood sampling test-tube rack

Technical Field

The utility model relates to a test-tube rack technical field especially relates to a clinical laboratory is with blood sampling test-tube rack.

Background

The clinical laboratory is a bridge between clinical medicine and basic medicine, comprises branch subjects such as clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral science, transfusion science and the like, and is used for daily detection of various human and animal specimens including sickrooms, outpatients in emergency treatment, various physical examinations and scientific researches.

Wherein, blood detects for the most common detection of hospital clinical laboratory, many diseases can obtain the result through blood detection, collect blood sample through vein, artery by medical staff, blood often appears the blood coagulation phenomenon in the test tube, blood coagulation means the process that blood becomes the gel state that can not flow from the liquid state that flows, be the important link of physiological hemostasis, the essence of blood coagulation is the process that soluble fibrin in the plasma becomes insoluble fibrin, if blood in the test tube solidifies before detecting, just need blood sampling again, bring unnecessary trouble for patient and medical personnel both sides, generally shake for the method that prevents blood coagulation in the test tube is artifical, comparatively hard, current test-tube rack structure is single, only possess the basic test tube function of placing, can not satisfy shake even demand.

Therefore, it is necessary to provide a blood collection tube rack for clinical laboratory to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a clinical laboratory is with blood sampling test-tube rack is used for solving current test-tube rack function singleness, only possesses the test tube of basis and places the function, can't satisfy the problem that blood shakes even function.

The utility model provides a blood sampling test tube rack for clinical laboratory, which comprises a concave shell, wherein the inner wall of the shell is integrally formed with a circular ring, the inner side surface of the circular ring is provided with an annular groove from outside to inside, the inner end of the annular groove is fixedly provided with a plurality of buffer springs, and the buffer springs are distributed in the annular groove in an annular array, a disc which can rotate at a gap is arranged in the annular groove, a driving motor is fixedly arranged at the center of the bottom surface of the disc, an output shaft of the driving motor is connected with an eccentric wheel through a key, the center of the top surface of the disc is fixedly connected with a connecting column, the top surface of the connecting column is fixedly provided with a concave-shaped placing frame, the test tube rack is used for placing a plurality of test tubes, the inside of the rack is provided with two clapboards at intervals, the two clapboards are jointly provided with a placing hole which runs through the rack from top to bottom and corresponds to the rack, and the edge of the placing hole is bonded with a rubber ring.

Preferably, the circular ring is arranged in the middle of the shell.

Preferably, an iron block is fixedly installed at the inner bottom of the shell and used for increasing the weight of the whole device.

Preferably, the outer wall of the bottom of the shell is provided with an exposed touch screen, the touch screen is electrically connected with a controller, and the controller is electrically connected with the driving motor.

Preferably, the inner diameter of the circular ring is larger than the maximum outer diameter of the end face of the driving motor, so that the driving motor can drive the disc to continuously deflect.

Preferably, the placing rack comprises a bottom plate arranged at the bottom, and a sponge pad is bonded on the top surface of the bottom plate.

Compared with the prior art, the utility model provides a pair of clinical laboratory is with blood sampling test-tube rack has following beneficial effect:

the utility model discloses a to place the rack setting of a plurality of heparin tubes on the disc by driving motor driven, driving motor's output shaft key hookup has the eccentric wheel simultaneously for the eccentric rotation can continuously take place for the rack, thereby shakes the even to the intraductal blood in blood sampling, reduces the phenomenon that blood produced the coagulation widely.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure of the disc of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

Reference numbers in the figures: 1. the device comprises a shell, 2, a ring, 3, an annular groove, 4, a buffer spring, 5, a disc, 6, a driving motor, 7, a connecting column, 8, a placing rack, 9, a partition board, 10, a placing hole, 11, a rubber ring, 12, an iron block, 13, a touch screen, 14, a controller, 15, a bottom plate, 16, a sponge mat, 17 and an eccentric wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-4, a blood sampling test tube rack for clinical laboratory, which includes a concave-shaped housing 1, and is convenient for mounting components inside the housing 1, a ring 2 is integrally formed on the inner wall of the housing 1, and the ring 2 is disposed in the middle of the housing 1, so as to ensure that the upper and lower portions of the housing 1 have enough space for placing other components, a ring groove 3 (as shown in fig. 1) is formed in the inner side surface of the ring 2 from outside to inside, a plurality of buffer springs 4 are fixedly mounted at the inner end of the ring groove 3, and the buffer springs 4 are annularly distributed in the ring groove 3 in an array manner, so as to ensure uniform stress during extrusion, a disc 5 capable of deflecting horizontally in a gap is disposed in the ring groove 3, and when a certain point of the disc 5 deflects to a maximum stroke in one direction, a point on the disc 5, which is axially symmetric with the point, does not leave the ring groove 3, so as to ensure that the disc 5 does not leave the ring groove 3 when the disc deflects to a maximum stroke.

In the specific implementation process, as shown in fig. 2, a driving motor 6 is fixedly installed at the center of the bottom surface of the disc 5, an eccentric wheel 17 is connected to an output shaft of the driving motor 6 in a key manner, a connecting column 7 is fixedly connected to the center of the top surface of the disc 5, and a concave-shaped placing frame 8 is fixedly installed on the top surface of the connecting column 7 and used for placing a plurality of test tubes.

In the concrete implementation process, as shown in fig. 1, the inside of rack 8 is provided with the baffle 9 of two intervals, two baffles 9 are seted up jointly and run through from top to bottom and the hole 10 of placing that corresponds, the edge bonding of placing hole 10 has rubber circle 11, the baffle 9 of two intervals is close to the bottom and the top of heparin tube respectively, place hole 10 and be used for inserting the heparin tube, can interference fit when the design of rubber circle 11 makes the heparin tube insert, rubber circle 11 and heparin tube have certain frictional force, the strength can be faded away.

An iron block 12 is fixedly arranged at the inner bottom of the shell 1 and used for increasing the weight of the whole device and ensuring that the shell 1 has enough stability under the rotation of the driving motor 6 and the eccentric wheel 17.

Exposed touch screen 13 (select for use LCD touch-sensitive screen) is installed to the bottom outer wall of shell 1, and touch screen 13 electric connection has controller 14, and controller 14 and driving motor 6 electric connection, inputs driving motor 6's rotation parameter through touch screen 13, sends signal control driving motor 6 through controller 14 and rotates.

The internal diameter of ring 2 is greater than the biggest external diameter of driving motor 6's terminal surface, guarantees that driving motor 6 can drive disc 5 and takes place to continuously deflect, and driving motor 6 can not bump the inward flange of ring 2.

Rack 8 is including setting up bottom plate 15 in the bottom, and the top surface of bottom plate 15 bonds there is foam-rubber cushion 16, and foam-rubber cushion 16 of bottom plate 15 makes and heparin tube flexible contact, produces the damage when reducing the deflection.

The utility model provides a pair of clinical laboratory is with blood sampling test-tube rack's theory of operation as follows: after the blood sampling tube is completely placed in the placing hole 10, the rotating parameters are input through the touch screen 13, the driving motor 6 is controlled to rotate according to the set parameters through the controller 14, the driving motor 6 drives the eccentric wheel 17 to continuously deflect, when the eccentric wheel 17 reaches the most edge, the driving motor 6 and the disc 5 are driven to synchronously move towards the same side, the disc 5 moves along the annular groove 3 and extrudes the buffer spring 4 on the side, the placing frame 8 fixed on the top of the disc 5 through the connecting column 7 is driven to synchronously deflect, when the eccentric wheel 17 continuously deflects, the placing frame 8 is driven to continuously deflect towards the outer side, blood in the blood sampling tube is uniformly shaken, and the phenomenon that the blood is coagulated is greatly reduced.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a clinical laboratory is with blood sampling test-tube rack, its characterized in that, shell (1) including the character cut in bas-relief, the inner wall integrated into one piece of shell (1) has ring (2), ring channel (3) have been seted up from outside to inside to the medial surface of ring (2), the inner fixed mounting of ring channel (3) has a plurality of buffer spring (4), and buffer spring (4) annular array distributes in ring channel (3), but be provided with clearance pivoted disc (5) in ring channel (3), the bottom surface center fixed mounting of disc (5) has driving motor (6), the key hookup has eccentric wheel (17) on the output shaft of driving motor (6), the top surface center fixedly connected with spliced pole (7) of department of disc (5), the top surface fixed mounting of spliced pole (7) has rack (8) of character cut in bas-relief for place a plurality of test tubes, the inner part of the placing rack (8) is provided with two partition boards (9) with intervals, the two partition boards (9) are jointly provided with a placing hole (10) which penetrates through the placing hole from top to bottom and corresponds to the placing hole, and the edge of the placing hole (10) is bonded with a rubber ring (11).

2. The clinical blood collection test tube rack of claim 1, wherein the ring (2) is arranged in the middle of the housing (1).

3. The clinical laboratory blood sampling test tube rack according to claim 1, characterized in that an iron block (12) is fixedly installed at the inner bottom of the housing (1) for increasing the weight of the whole device.

4. The blood sampling test tube rack for the clinical laboratory according to claim 1, characterized in that an exposed touch screen (13) is installed on the outer wall of the bottom of the housing (1), the touch screen (13) is electrically connected with a controller (14), and the controller (14) is electrically connected with the driving motor (6).

5. The clinical laboratory blood sampling test tube rack according to claim 1, characterized in that the inner diameter of the ring (2) is larger than the maximum outer diameter of the end face of the driving motor (6), so that the driving motor (6) can drive the disc (5) to continuously deflect.

6. The blood collection test tube rack for the clinical laboratory according to claim 1, wherein the placing rack (8) comprises a bottom plate (15) arranged at the bottom, and a sponge pad (16) is adhered to the top surface of the bottom plate (15).