CN114602574A - Test tube rack for medical examination - Google Patents

Abstract

The utility model relates to a test-tube rack technical field discloses a test-tube rack for medical science inspection, the on-line screen storage device comprises a base, set up the stand on the base, rotate the change that sets up on the stand, the outer protection casing of stand is located to the cover, the top of protection casing is connected with the top of stand, the bottom and the change of protection casing rotate to be connected, one side of protection casing is provided with the test tube and places the mouth, a plurality of test tube fixture have evenly been arranged on the change, test tube fixture accomodates in the cavity between protection casing and stand, be provided with on the stand and make test tube fixture accomodate in the inboard actuating mechanism of protection casing. This application has and is convenient for place the test tube separation for adjacent test tube is difficult for the effect of bumping when shifting.

Description

Test tube rack for medical examination

Technical Field

The application relates to test-tube rack technical field especially relates to test-tube rack for medical science inspection.

Background

Clinical medicine is the science of direct disease, patient facing, carries out the treatment to patient, needs frequently to use the test tube in the clinical medicine inspection process, and the test tube is the most commonly used and the apparatus that uses the most in biomedical, chemical laboratory, and the test tube that uses in every inspection reaches dozens or dozens, and the test tube of various different specifications all needs to be placed on the test tube rack, and the test tube rack is the most basic laboratory glassware in the chemical laboratory that is used for placing or airing the test tube. The test tube rack is attached with a corresponding number of small wooden columns and small holes. The foraminous tube may be placed upright for use or to allow continued observation of the reaction. The cleaned test tube with the column can be placed upside down for air drying. The test tube for clinical medical examination is mainly used for containing a liquid in a human body such as blood and a body fluid, and is usually placed on a test tube rack for clinical medical examination in use.

In view of the above-mentioned related technologies, the inventor of the present application finds that at least the following technical problems exist in the process of implementing the technical solution of the invention in the embodiment of the present application: the most simple structure of test-tube rack for current clinical medicine mainly pegs graft the test tube in the placing hole on the test-tube rack, leads to the test-tube rack to shift easily or when using, and the test tube can frequently rock placing downthehole, leads to easily between test tube and the test tube, bumps between test tube and the test-tube rack support, leads to the test tube cracked easily to damage inspection sample or polluted environment, be unfavorable for test-tube rack safety and stability's use.

Disclosure of Invention

The embodiment of the application is through providing medical science inspection and using the test-tube rack, has solved among the prior art test tube and has pegged graft and lead to the test tube to place unstable problem in the test-tube rack easily, has realized can being convenient for place the test tube separation for adjacent test tube is difficult for bumping when shifting.

The embodiment of the application provides a test-tube rack for medical science inspection, including the base, set up stand on the base, rotate swivel, the cover that sets up on the stand and locate the outer protection casing of stand, the top of protection casing with the top of stand is connected, the bottom of protection casing with the swivel rotates to be connected, one side of protection casing is provided with the test tube and places the mouth, evenly arranged a plurality of test tube fixture on the swivel, test tube fixture accomodate in the cavity between protection casing and the stand, be provided with on the stand and make test tube fixture accomodate in the inboard actuating mechanism of protection casing.

Further, the up end fixed mounting of change has a plurality of mount pads, test tube fixture's bottom is provided with the mounting bar, the mounting bar with the mount pad is articulated, and articulated axis level sets up.

Further, V-arrangement groove and arc wall have been seted up in the outside of stand, the V-arrangement groove sets up on the global of stand and the opening up, the arc wall sets up along the circumference of stand, and the both ends of V-arrangement groove are linked together with the both ends of arc wall respectively, and the equal shaping in the bottom of the junction of V-arrangement groove and arc wall and V-arrangement groove has the arc changeover portion, the V-arrangement groove with the test tube is placed the mouth and is aimed at, actuating mechanism including slide set up in a plurality of spacing posts in V-arrangement groove and arc wall, articulate in the connecting rod of spacing post one end, the T-arrangement groove that sets up along length direction is seted up to one side that the mounting bar is close to the stand, sliding connection has the T-shaped piece in the T-arrangement groove, the other end and the T-shaped piece of connecting rod are articulated.

Further, test tube fixture is including setting up in the first holding frame of mounting bar one side, articulating in the second holding frame of first holding frame one side, the one end of first holding frame and second holding frame all is provided with the grip block with test tube surface laminating, the articulated department of first holding frame and second holding frame is provided with the torsional spring.

Further, the protection casing includes with the fixed solid ring of stand top fixed, set up the annular cover body of terminal surface under solid fixed ring.

Further, the lower end face of the fixing ring is provided with an arc-shaped pressing plate, the arc-shaped pressing plate is connected with the fixing ring through a mounting spring, a notch is formed in the arc-shaped pressing plate, and the notch is aligned with the test tube placing port.

Furthermore, arc transition plates are arranged on two sides of the notch, and the heights of the opposite end parts of the two arc transition plates are higher than the heights of the connecting end parts of the two arc transition plates and the arc pressing plates.

Further, be provided with the closing plate that is the arc form in the change, the camber of closing plate is less than the camber of protection casing, the closing plate rotates to the test tube and places mouthful department, the both sides of closing plate respectively with the test tube is placed the both sides butt of mouthful.

Furthermore, a positioning mechanism is arranged on the base, a plurality of positioning holes are uniformly distributed in the bottom of the rotating ring along the circumferential direction, the positioning mechanism comprises a positioning sleeve arranged on the base, a positioning column arranged in the positioning sleeve in a sliding mode, and a positioning spring connected with the positioning column and the inner bottom wall of the positioning sleeve, and the end portion of the positioning column is in plug-in fit with the positioning holes.

Furthermore, a plurality of suckers are arranged on the lower end face of the base.

The technical scheme provided in the embodiment of the application at least has the following technical effects or advantages:

1. owing to adopted change and protection casing and test tube fixture, so can fix the test tube through test tube fixture, inside rethread change rotated test tube fixture to the protection casing, part the centre gripping to a plurality of test tubes through a plurality of test tube fixture, inside as for the protection casing with it, effectively solved among the prior art test tube peg graft and lead to the test tube to place unstable problem in the test tube rack easily, realized can be convenient for place the test tube separation, make adjacent test tube difficult emergence collision when shifting.

2. Owing to adopt test tube fixture, so can directly adjust a test tube fixture to the test tube and place mouthful department, peg graft the test tube in this test tube fixture, stabilize the centre gripping through two grip blocks to the test tube, be favorable to improving test tube installation effectiveness.

3. Owing to adopted actuating mechanism, so set up V-arrangement groove and arc wall at the lateral wall of stand, through driving spacing post to corresponding inslot back, can realize the location to test tube fixture for the test tube fixture that is located the protection casing remains vertical state throughout, and is in sealed chamber, when removing whole test-tube rack, can effectively improve the protection to the test tube.

Drawings

Fig. 1 is a schematic structural view of the whole in the embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of a column in an embodiment of the present application;

FIG. 3 is a schematic view of the installation position of the arc-shaped pressing plate in the embodiment of the present application;

FIG. 4 is a schematic view of the internal structure of the hidden annular cover in the embodiment of the present application;

FIG. 5 is an enlarged schematic view at A in FIG. 1;

in the figure: 1. a base; 11. a suction cup; 12. an accommodating chamber; 13. an ultraviolet lamp; 2. a column; 21. a V-shaped groove; 22. an arc-shaped slot; 3. rotating the ring; 31. a mounting seat; 32. mounting a bar; 321. a T-shaped slot; 33. a handle; 34. positioning holes; 4. a protective cover; 41. a fixing ring; 42. an annular cover body; 43. a test tube placement port; 5. a test tube clamping mechanism; 51. a first holding frame; 52. a second clamping frame; 53. a clamping plate; 54. an edge; 6. a sealing plate; 7. a drive mechanism; 71. a limiting column; 72. a connecting rod; 73. a T-shaped block; 8. a positioning mechanism; 81. a positioning sleeve; 82. a positioning column; 83. a positioning spring; 9. an arc-shaped pressing plate; 91. an arc-shaped transition plate; 92. and installing a spring.

Detailed Description

The embodiment of the application discloses provides a test-tube rack for medical examination, through setting up swivel 3, can place a 43 department installation test tubes at the test tube, make test tube fixture 5 carry out the centre gripping to the test tube, after rotating swivel 3, make the test tube fixture 5 that is located the test tube and places a 43 department accomodate the position between protection casing 4 and stand 2 through actuating mechanism 7, can seal and keep a plurality of test tubes, make and be difficult for bumping when shifting the test tube, the problem of the test tube peg graft among the prior art and lead to the test tube to place unstability in the test-tube rack easily has been solved, it can be convenient for place the test tube separation to have realized, make adjacent test tube be difficult for bumping when shifting.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

Referring to fig. 1 and 2, a test-tube rack for medical examination, includes base 1, stand 2, swivel 3, protection casing 4, and base 1 is discoid, supports whole test-tube rack to in order to improve test-tube rack's stability, there are four sucking discs 11 at base 1's lower terminal surface fixed mounting, can make base 1 stably place. The vertical fixed mounting of stand 2 is in the center department of base 1, and the center shaping of stand 2 has and holds chamber 12, holds and is cylindricly in the chamber 12, holds and installs ultraviolet lamp 13 in the chamber 12, can improve holistic disinfection performance. Swivel 3 rotates to be connected on stand 2, and is close to the position department of stand 2 lower extreme, and the upper and lower terminal surface department fixed mounting who just is located swivel 3 in the circumference of stand 2 has the spacing ring, stability when can improving swivel 3 and rotate. 4 fixed mounting of protection casing in the top of stand 2, protection casing 4 include solid fixed ring 41, the annular cover body 42, and solid fixed ring 41 fixed mounting is in the top of stand 2, and the annular cover body 42 fixed mounting is provided with the interval in solid fixed ring 41's lower terminal surface between the inside wall of the annular cover body 42 and the lateral wall of stand 2, can deposit the test tube, and the bottom and the swivel 3 of protection casing 4 are contradicted and are rotated the connection. The one side shaping of protection casing 4 has the test tube to place mouth 43, and the test tube is placed the upper and lower both ends of mouth 43 and is run through respectively in the upper and lower both ends of the annular cover body 42, and the test tube is placed mouth 43 and is used for depositing the test tube alone for the test tube can be sealed and is kept in protection casing 4 inboard. Further, in order to deal with emergency, conveniently take out the test tube, set solid fixed ring 41 and stand 2 to threaded connection's structure, conveniently through twisting solid fixed ring 41, can dismantle protection casing 4 from stand 2, and then conveniently take the test tube, improve work efficiency. The upright post 2 and the protective cover 4 are made of transparent materials, such as acrylic materials. Not only conveniently observe the test tube condition, still be favorable to improving the disinfection to the test tube. Evenly arranged on the change 3 a plurality of test tube fixture 5, test tube fixture 5 is accomodate in the cavity between protection casing 4 and stand 2, installs actuating mechanism 7 on the stand 2 for the drive is located test tube fixture 5 that the test tube placed mouth 43 and accomodates in the cavity between protection casing 4 and stand 2.

Referring to fig. 3 and 4, V-arrangement groove 21 and arc wall 22 have been seted up on the lateral wall of stand 2, V-arrangement groove 21 shaping is on stand 2 global and the opening up, arc wall 22 sets up along stand 2's circumference, V-arrangement groove 21's both ends are linked together with arc wall 22's both ends respectively, and V-arrangement groove 21 and arc wall 22's junction and V-arrangement groove 21's bottom equal shaping have the arc changeover portion, V-arrangement groove 21 places a mouthful 43 with the test tube and aligns, and V-arrangement groove 21 and arc wall 22's notch width is less than the width of respective tank bottom. The V-shaped groove 21 and the arc-shaped groove 22 are located near the upper portion of the swivel 3.

Referring to fig. 4 and 5, swivel 3's up end fixed mounting has mount pad 31, and mount pad 31 has evenly arranged a plurality ofly along swivel 3's circumference, and the equal fixed mounting in bottom of every test tube fixture 5 has the mounting bar 32 of cuboid form, and mounting bar 32 is articulated with mount pad 31, and its articulated axis level sets up, can drive test tube fixture 5 and use the pin joint as the center, is close to or keeps away from to stand 2 one side. When the rotary ring 3 is rotated, the test tube located at the test tube placing port 43 can be transferred up to the inside of the shield 4. In order to rotate the swivel 3, a plurality of handles 33 are fixedly mounted on the outer side wall of the swivel 3, the plurality of handles 33 are uniformly arranged along the circumferential direction of the swivel 3, each handle 33 is aligned with one mounting seat 31, and the handles 33 are horizontally arranged.

Referring to fig. 1 and 4, the base 1 is provided with a positioning mechanism 8, and a plurality of positioning holes 34 are uniformly arranged at the bottom of the rotary ring 3 along the circumferential direction, wherein each positioning hole 34 corresponds to a position below one mounting seat 31. The positioning mechanism 8 comprises a positioning sleeve 81, a positioning column 82 and a positioning spring 83, the positioning sleeve 81 is fixedly installed on the base 1, the positioning column 82 is slidably arranged inside the positioning sleeve 81, and two ends of the positioning spring 83 are respectively and fixedly connected with the inner bottom wall of the positioning sleeve 81 and the lower end of the positioning column 82. The end of the positioning column 82 is inserted into and matched with the positioning hole 34, so as to position the rotating ring 3, and the rotating ring 3 is not easy to rotate. In order to drive the rotating ring 3 to rotate, the upper end of the positioning column 82 is made to be hemispherical, and the rotating ring 3 can be driven to rotate by forcibly pulling the handle 33.

Referring to fig. 3 and 4, actuating mechanism 7 includes spacing post 71, connecting rod 72, and spacing post 71 sliding connection is in V-arrangement groove 21 and arc wall 22, and has evenly arranged a plurality ofly in V-arrangement groove 21 and the arc wall 22, and every spacing post 71 is corresponding with a mount pad 31, and spacing post 71 sets up completely inside V-arrangement groove 21 and arc wall 22, is difficult for breaking away from being connected with V-arrangement groove 21 and arc wall 22, and the interval at the both ends of V-arrangement groove 21 is less than the width that the mouth 43 was placed to the test tube. One end of the connecting rod 72 is hinged with the end of the limiting column 71 far away from the upright post 2, and the hinge axis is horizontally arranged. One side of the mounting bar 32 close to the upright post 2 is provided with a T-shaped groove 321, the T-shaped groove 321 is arranged along the length direction of the mounting bar 32, a T-shaped block 73 is connected in the T-shaped groove 321 in a sliding manner, and the other end of the connecting rod 72 is hinged with the T-shaped block 73. Be located the test tube fixture 5 that mouth 43 was placed to the test tube, because the spacing post 71 that rather than connecting portion is located the bottom of V-arrangement groove 21, be in minimum position, make test tube fixture 5 be in to the direction slope setting of keeping away from protection casing 4, rotate swivel 3, make swivel 3 drive this test tube fixture 5 that is located the test tube prevention mouth place the one side of mouth 43 to the test tube and remove, because this spacing post 71 is along V-arrangement groove 21 rebound, it slowly lifts up to drive this test tube fixture 5, draw close to the direction of stand 2, after this spacing post 71 removes to arc wall 22, spacing post 71 is located the highest point, pulling connecting rod 72, make this test tube fixture 5 of connecting rod 72 pulling, make this test tube fixture 5 keep vertical state, and then store in the cavity between protection casing 4 and stand 2.

Referring to fig. 4, fig. 5, the quantity of test tube fixture 5 is unanimous with the quantity of mount pad 31, test tube fixture 5 includes first holding frame 51, second holding frame 52 and grip block 53, the one end fixed mounting of first holding frame 51 is in the one end that mount pad 31 was kept away from to mounting bar 32, second holding frame 52 is articulated with the one end of first holding frame 51, and the torsional spring is installed in the articulated department of first holding frame 51 and second holding frame 52, grip block 53 is all installed to the one end of first holding frame 51 and second holding frame 52, two grip blocks 53 all are the arc, with the surface laminating of test tube, the one end that first holding frame 51 was kept away from to two grip blocks 53 all is moulded and has curved border 54, conveniently with the test tube between two grip blocks 53.

Refer to fig. 2, fig. 3 and fig. 4, change 3's up end fixed mounting has closing plate 6, closing plate 6 is the elastic plate, certain deformability has, closing plate 6 is the width that arc dress closing plate 6 is greater than the width that the test tube prevented the mouth, and closing plate 6's camber is less than the camber of protection casing 4, it places a 43 departments to drive closing plate 6 to rotate to the test tube when change 3, because closing plate 6's bending degree is less than the bending degree of protection casing 4, make closing plate 6 place a 43 departments at the test tube and expand, the both sides of closing plate 6 place the both sides butt of a 43 with the test tube respectively, seal protection casing 4. When the sealing plate 6 is located at other positions in the protection cover 4, the sealing plate 6 is pressed against the inner side wall of the protection cover 4 because the degree of bending of the sealing plate 6 is smaller than that of the protection cover 4. When in use, the test tube is firstly placed on the test tube clamping mechanism 5 positioned at the test tube placing opening 43, and the test tube clamping mechanism 5 positioned at the test tube placing opening 43 is driven by the driving mechanism 7 to the cavity between the protective cover 4 and the upright post 2 for preservation. Arc clamp plate 9 is installed to the lower terminal surface of solid fixed ring 41, is connected through installation spring 9292 between arc clamp plate 9 and the solid fixed ring 41, is provided with the breach on the arc clamp plate 9, and the breach is placed a mouthful 43 with the test tube and is alignd. Arc-shaped transition plates 91 are fixed on two sides of the notch, and the heights of the opposite end parts of the two arc-shaped transition plates 91 are higher than the heights of the connecting end parts of the two arc-shaped transition plates 91 and the arc-shaped pressing plate 9. After the test tube removed the position between protection casing 4 and stand 2, the top of test tube and the bottom butt of arc clamp plate 9 can fix a position the test tube for the test tube is sealed better.

The working principle of the embodiment of the application is as follows: when using, at first place the test tube on being located the test tube and placing test tube fixture 5 of mouth 43 department for two grip blocks 53 press from both sides tightly the test tube, rotate swivel 3, make swivel 3 drive test tube fixture 5 and remove to the inside of protection casing 4, will be located the test tube and place test tube fixture 5 of mouth 43 department vertical through actuating mechanism 7, and preserve in driving the cavity between test tube fixture 5 to protection casing 4 and the stand 2 through swivel 3.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention 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 of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can substitute or change the technical solution and its concept of the present application within the technical scope disclosed in the present application, and shall be covered by the scope of the present application.

Claims (10)

1. The test tube rack for medical examination is characterized by comprising a base (1), an upright post (2) arranged on the base (1), a rotating ring (3) rotatably arranged on the upright post (2), and a protective cover (4) sleeved outside the upright post (2),

the top of the protective cover (4) is connected with the top of the upright post (2), the bottom of the protective cover (4) is rotatably connected with the rotating ring (3), a test tube placing opening (43) is arranged on one side of the protective cover (4),

evenly arranged on swivel (3) a plurality of test tube fixture (5), test tube fixture (5) accomodate in the cavity between protection casing (4) and stand (2), be provided with on stand (2) and make test tube fixture (5) accomodate in inboard actuating mechanism (7) of protection casing (4).

2. The medical test tube rack according to claim 1, wherein a plurality of mounting seats (31) are fixedly mounted on the upper end surface of the rotary ring (3), a mounting bar (32) is arranged at the bottom of the test tube clamping mechanism (5), the mounting bar (32) is hinged to the mounting seats (31), and the hinged axis is horizontally arranged.

3. The test tube rack for medical examination according to claim 2, wherein the outer side of the column (2) is provided with a V-shaped groove (21) and an arc-shaped groove (22), the V-shaped groove (21) is arranged on the circumferential surface of the column (2) with an upward opening, the arc-shaped groove (22) is arranged along the circumferential direction of the column (2), two ends of the V-shaped groove (21) are respectively communicated with two ends of the arc-shaped groove (22), the joint of the V-shaped groove (21) and the arc-shaped groove (22) and the bottom of the V-shaped groove (21) are both formed with arc transition sections, and the V-shaped groove (21) is aligned with the test tube placing port (43),

the driving mechanism (7) comprises a plurality of limiting posts (71) which are arranged in the V-shaped groove (21) and the arc-shaped groove (22) in a sliding way, and a connecting rod (72) which is hinged at one end of each limiting post (71),

one side of the mounting bar (32) close to the upright post (2) is provided with a T-shaped groove (321) arranged along the length direction, a T-shaped block (73) is connected in the T-shaped groove (321) in a sliding manner, and the other end of the connecting rod (72) is hinged to the T-shaped block (73).

4. The test tube rack for medical examination according to claim 2, wherein the test tube holding mechanism (5) comprises a first holding rack (51) provided at one side of the mounting strip (32), a second holding rack (52) hinged to one side of the first holding rack (51),

the one end of first holding frame (51) and second holding frame (52) all is provided with grip block (53) with the laminating of test tube surface, the articulated department of first holding frame (51) and second holding frame (52) is provided with the torsional spring.

5. The medical test tube rack according to claim 1, wherein the protective cover (4) comprises a fixing ring (41) fixed to the top of the column (2), and an annular cover body (42) disposed on the lower end surface of the fixing ring (41).

6. The medical test tube rack according to claim 5, wherein the lower end surface of the fixing ring (41) is provided with an arc-shaped pressing plate (91), the arc-shaped pressing plate (91) is connected with the fixing ring (41) through a mounting spring (92), and a notch is formed in the arc-shaped pressing plate (91), and is aligned with the test tube placing port (43).

7. The test tube rack for medical examination according to claim 6, wherein arc-shaped transition plates (91) are arranged on two sides of the gap, and the heights of the opposite end parts of the two arc-shaped transition plates (91) are higher than the heights of the connecting end parts of the two arc-shaped transition plates (91) and the arc-shaped pressure plates (91).

8. The medical test tube rack according to claim 1, wherein an arc-shaped sealing plate (6) is provided in the rotary ring (3), the curvature of the sealing plate (6) is smaller than the curvature of the protective cover (4), the sealing plate (6) rotates to the test tube placing opening (43), and both sides of the sealing plate (6) are respectively abutted against both sides of the test tube placing opening (43).

9. The test tube rack for medical examination according to claim 1, wherein a positioning mechanism (8) is arranged on the base (1), a plurality of positioning holes (34) are evenly arranged on the bottom of the rotary ring (3) along the circumferential direction, the positioning mechanism (8) comprises a positioning sleeve (81) arranged on the base (1), a positioning column (82) arranged in the positioning sleeve (81) in a sliding manner, and a positioning spring (83) connecting the positioning column (82) and the inner bottom wall of the positioning sleeve (81),

the end part of the positioning column (82) is in inserted fit with the positioning hole (34).

10. The medical test tube rack according to claim 1, wherein a plurality of suction cups (11) are provided on a lower end surface of the base (1).

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