CN110935501B - Medical test is with test-tube rack of preventing cross infection usefulness - Google Patents
Medical test is with test-tube rack of preventing cross infection usefulness Download PDFInfo
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- CN110935501B CN110935501B CN201911403432.6A CN201911403432A CN110935501B CN 110935501 B CN110935501 B CN 110935501B CN 201911403432 A CN201911403432 A CN 201911403432A CN 110935501 B CN110935501 B CN 110935501B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
- B01L2200/023—Adapting objects or devices to another adapted for different sizes of tubes, tips or container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/14—Process control and prevention of errors
- B01L2200/141—Preventing contamination, tampering
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Abstract
The invention provides a cross infection prevention test tube rack for medical assay, which comprises a main body, a slot, a fixing groove, a top piece, a sealing piece, an inner cavity and a pressing block, wherein the slot is arranged on the main body; the main body is of a rectangular structure, and a bottom groove of the rectangular structure is formed in the bottom of the main body; the slots are cylindrical structures and are arranged at the top end of the main body in a uniform arrangement mode; the fixing grooves are arranged at the top end of the main body in a uniform arrangement mode and are arranged on the outer sides of the slots; the utility model discloses a test tube, including test tube, top piece, spring, top piece, and spring, the top piece is installed in the inside of slot, the top piece is used for installing in the inside of slot for the test tube can contact with the top piece when inserting the inside of slot, and the top piece contacts through the spring of bottom and the inside bottom of slot, make the test tube of different length when inserting, can contact with the top piece, thereby compress the spring, make the test tube of different length can insert the inside of this device and use, make the test tube when placing the use, can possess various new.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a cross-infection prevention test tube rack for medical assay.
Background
The test tube rack is one kind of chemical experiment instrument, and may be wooden rack or bamboo rack or plastic rack.
For example, application No.: CN201720336721.9 relates to a heat-preservation and cross-infection-prevention test tube rack for a clinical laboratory, which comprises a test tube rack outer cover, wherein an upper baffle and a lower baffle are arranged in the test tube rack outer cover, and corresponding test tube holes are formed in the upper baffle and the lower baffle; the upper baffle and the lower baffle are arranged in a cavity; a heat conducting oil cavity is arranged at the top in the outer cover of the test tube rack, and a heating wire is arranged in the heat conducting oil cavity; the heat conducting oil cavity is connected with the cavity structures of the upper baffle plate and the lower baffle plate through pipelines; the heating wire is connected with a switch arranged on the side wall of the test tube rack outer cover and a power supply arranged at the bottom of the test tube rack outer cover through a line. If the temperature is too low, the switch is opened, then the heating wire heats, the heat conducting oil is heated, then the bottom of the test tube is arranged on the cavity of the heat conducting oil, the temperature of the upper part, the middle part and the bottom of the test tube is basically ensured through the 3 heat transfers, and the detection accuracy is ensured.
Based on prior art discovery, current test-tube rack is when using, has the test tube of different length to use usually, and the test tube of different length needs the test-tube rack of the different models of cooperation to use, it is convenient inadequately to use, and can't fix the test tube of a plurality of different lengths on same test-tube rack, and current test-tube rack is when using to remove or place, it is unrestrained to make the inside liquid spill of test tube easily, cause cross infection easily, and can't collect unrestrained liquid, it is not sanitary enough to use.
Disclosure of Invention
In order to solve the technical problems, the invention provides a cross-infection prevention test tube rack for medical assay, which aims to solve the problems that when the existing test tube rack is used, test tubes with different lengths are usually used, the test tubes with different lengths need to be matched with test tube racks with different models for use, the use is not convenient enough, a plurality of test tubes with different lengths cannot be fixed on the same test tube rack, and when the existing test tube rack is moved or placed in use, liquid in the test tubes is easy to spill, cross infection is easy to cause, the spilled liquid cannot be collected, and the use is not sanitary enough.
The invention relates to a purpose and an effect of a cross infection prevention test tube rack for medical assay, which are achieved by the following specific technical means:
a cross infection prevention test tube rack for medical assay comprises a main body, a slot, a fixing groove, a top piece, a sealing piece, an inner cavity and a pressing block; the main body is of a rectangular structure, and a bottom groove of the rectangular structure is formed in the bottom of the main body; the slots are cylindrical structures and are arranged at the top end of the main body in a uniform arrangement mode; the fixing grooves are arranged at the top end of the main body in a uniform arrangement mode and are arranged on the outer sides of the slots; the top piece is arranged inside the slot, and the bottom of the top piece is connected with the bottom end inside the slot through a spring; the sealing element is arranged above the main body, and the bottom of the sealing element is inserted into the fixing groove; the inner cavity is arranged at the inner bottom end of the sealing element; the pressing blocks are arranged on two sides of the interior of the sealing piece, and the inner sides of two ends of each pressing block are connected with the interior of the sealing piece through springs.
Further, the main body comprises a bottom groove; the outer side of the bottom of the main body is of an inclined structure; the bottom groove is of a rectangular structure, and pull grooves are formed in two sides of the inner part of the bottom groove; and a pulling plate with a rectangular structure is arranged in the middle of the bottom end in the bottom groove.
Furthermore, the slot comprises a fixing piece; the top end of the slot is of an inclined structure, and a plurality of fixing pieces of rectangular plate structures are arranged inside the slot; the top of mounting is wedge structure, and the mounting is the rubber material.
Further, the fixing groove comprises a guide groove; the fixing groove is of a rectangular structure, and a guide groove is formed in the top end of the fixing groove; the guide groove is of an inclined structure.
Further, the top piece comprises a contact piece; the top piece is of a circular plate-shaped structure, and an arc-shaped groove is formed in the top end of the top piece; the top of the top piece is provided with a contact piece, and the contact piece is made of rubber.
Further, the sealing element comprises a pull rod; the sealing element is of a rectangular long strip structure, and a plurality of limiting strips made of rubber materials with arc structures are arranged on the outer side of the bottom of the sealing element; the top end of the sealing element is provided with a plurality of pull rods with T-shaped circular structures.
Further, the inner cavity comprises a top groove; the inner cavity is of a rectangular structure, and the top end of the inner cavity is of an inclined structure; the top end of the inner cavity is provided with a cylindrical structure top groove.
Furthermore, the pressing block comprises an anti-skid piece; the pressing block is of a middle-shaped structure, and the inner end of the pressing block is of an arc-shaped structure; the inner of the pressing block is provided with an anti-slip piece with an arc-shaped structure, and the anti-slip piece is made of rubber.
Compared with the prior art, the invention has the following beneficial effects:
in the device, the top piece and the sealing piece are arranged, the top piece is used for being installed inside the slot, so that test tubes can be contacted with the top piece when being inserted into the slot, the top piece is contacted with the bottom end inside the slot through the spring at the bottom, the test tubes with different lengths can be contacted with the top piece when being inserted, the spring is compressed, the test tubes with different lengths can be inserted into the device for use, the test tubes can be provided with various new types when being placed for use, the top end of the top piece is of an arc groove structure and can be better contacted with the bottom of the test tube, the contact piece at the top end of the top piece can be directly contacted with the bottom end of the test tube, the contact piece is made of rubber materials and can buffer the impact force generated by the test tube, the test tube protecting function is achieved, and the rubber materials can play a role in skid resistance, the test tube can be assisted to be limited;
still furthermore, the sealing member is used for directly sleeving on the top end of the test tube, so that the bottom end of the sealing member can be inserted into the fixing groove, the sealing member can drive the test tube to be fixedly installed, the test tube can be stably installed, and a single sealing member can be installed on the top end of a single test tube, so that the top end of the single test tube can be sealed, thereby preventing the phenomenon that liquid in the test tube splashes out when the device moves, thereby avoiding cross infection, the limiting strip on the outer side of the bottom of the sealing member is used for being inserted into the fixing groove, close contact can be expected, so that the sealing member can be temporarily installed and fixed, when a plurality of sealing members are used, when one of the sealing members needs to be taken out, the pull rod can be manually used, thereby directly taking out the sealing member, and therefore the problem of use is solved, the test tube of different length usually uses, and the test tube of different length needs the test-tube rack of the different models of cooperation to use, and it is convenient inadequately to use, and can't fix the test tube of a plurality of different lengths on same test-tube rack, and current test-tube rack when using to remove or place, makes the inside liquid spill of test tube unrestrained easily, causes cross infection easily, and can't collect unrestrained liquid, uses not sanitary enough problem.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic bottom view of the present invention.
Fig. 3 is a partial cross-sectional structural view of the body of the present invention.
Fig. 4 is a schematic view of the enlarged part a of fig. 3.
Fig. 5 is a perspective view of the top member of the present invention.
Fig. 6 is a schematic longitudinal cross-sectional view of the seal of the present invention.
Fig. 7 is a schematic view of the transverse cross-sectional configuration of the seal of the present invention.
Fig. 8 is a schematic perspective view of the pressing block according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a main body; 101. a bottom groove; 2. a slot; 201. a fixing member; 3. fixing grooves; 301. a guide groove; 4. A top piece; 401. a contact member; 5. a seal member; 501. a pull rod; 6. an inner cavity; 601. a top groove; 7. a pressing block; 701. and an anti-slip piece.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a cross infection prevention test tube rack for medical assay, which comprises: the device comprises a main body 1, a slot 2, a fixing groove 3, a top piece 4, a sealing piece 5, an inner cavity 6 and a pressing block 7; the main body 1 is of a rectangular structure, the bottom of the main body 1 is provided with a bottom groove 101 of the rectangular structure, and the bottom groove 101 is used for installing a pulling plate and a pulling groove, so that the pulling groove can be used when the device is held by two hands, and if the device needs to be used by one hand, the hand can be inserted into the pulling plate, so that the device can be stably moved; the slot 2 is a cylindrical structure, the slot 2 is arranged at the top end of the main body 1 in an evenly arranged mode, and the fixing part 201 is used for contacting with the outer side of the test tube, so that the test tube can be contacted with the fixing part 201 made of rubber after being inserted, and the test tube is stably fixed; the fixing grooves 3 are uniformly arranged at the top end of the main body 1, the fixing grooves 3 are arranged at the outer sides of the slots 2, and the guide grooves 301 can guide the top piece 4 when the top piece 4 is inserted, so that the top piece 4 can be quickly inserted and installed; the top piece 4 is arranged inside the slot 2, the bottom of the top piece 4 is connected with the bottom end inside the slot 2 through a spring, the top end of the top piece 4 is of an arc-shaped groove structure and is in contact with the bottom of the test tube better, a contact piece 401 at the top end of the top piece 4 can be used for being in direct contact with the bottom end of the test tube, the contact piece 401 is made of rubber materials and can buffer impact force generated by the test tube and protect the test tube, and the rubber materials can play a role in skid resistance and can assist in limiting the test tube; the sealing member 5 is installed above the main body 1, and the bottom of the sealing member 5 is inserted into the fixing groove 3, and the pull rod 501 is used when a plurality of sealing members 5 are used, and when one of the sealing members 5 needs to be taken out, the pull rod 501 can be used by manpower, so that the sealing member 5 can be directly taken out; the inner cavity 6 is arranged at the bottom end of the sealing element 5, and the top end of the inner cavity 6 is of an inclined structure, so that the test tube can be guided when being inserted into the top groove 601, and the test tube can be quickly installed and used; the pressing blocks 7 are installed at both sides of the inside of the sealing member 5, and the insides of both ends of the pressing blocks 7 are connected with the inside of the sealing member 5 by springs.
Wherein, the main body 1 comprises a bottom groove 101; the outer side of the bottom of the main body 1 is of an inclined structure; the bottom groove 101 is of a rectangular structure, and pull grooves are formed in two sides of the interior of the bottom groove 101; the inside bottom intermediate position of kerve 101 is equipped with the arm-tie of rectangle structure, and the main part 1 bottom of here is the slope column structure for the outside, is in order to make main part 1 when placing the use, can be more firm, can increase the area of contact with ground for main part 1 can be more firm when using.
Wherein, the slot 2 comprises a fixing piece 201; the top end of the slot 2 is an inclined structure, and a plurality of fixing pieces 201 with rectangular plate structures are arranged inside the slot 2; the top of mounting 201 is the wedge structure, and mounting 201 is the rubber material, and slot 2 here is for establishing on the top of main part 1 for the test tube is when needs insert and place, can support through the inside that the manpower used disect insertion slot 2, and the top of slot 2 is slope column structure, is in order to make the test tube when inserting, and is convenient fast more.
Wherein, the fixed groove 3 comprises a guide groove 301; the fixing groove 3 is of a rectangular structure, and a guide groove 301 is formed in the top end of the fixing groove 3; guide way 301 is slope column structure, fixed slot 3 here, and fixed slot 3 here is used for inserting the bottom of ejecting 4 for ejecting 4 is when needs are used, can be firm insert fixed slot 3's inside, if the test tube by ejecting 4 when fixed, when unrestrained appears in inside liquid, liquid also can flow into fixed slot 3's inside, can not infect other test tubes.
Wherein the top piece 4 comprises a contact piece 401; the top piece 4 is of a circular plate-shaped structure, and an arc-shaped groove is formed in the top end of the top piece 4; the top of top 4 is equipped with contact 401, and contact 401 is the rubber material, top 4 here is used for installing in the inside of slot 2, make the test tube when inserting slot 2's inside, can contact with top 4, and top 4 contacts through the spring of bottom and slot 2's inside bottom, make the test tube of different length when inserting, can contact with top 4, thereby with spring compression, make the test tube of different length can insert the inside of this device and use, make the test tube when placing the use, can possess the variety.
Wherein, the sealing element 5 comprises a pull rod 501; the sealing element 5 is in a rectangular strip-shaped structure, and a plurality of limiting strips made of rubber materials with arc-shaped structures are arranged on the outer side of the bottom of the sealing element 5; the top of sealing member 5 is equipped with the pull rod 501 of the circular structure of several T shape, sealing member 5 is used for direct suit on the top of test tube, thereby make the inside of fixed slot 3 can be inserted to the bottom of sealing member 5, make sealing member 5 can drive test tube fixed mounting, make the test tube can install firm, and single sealing member 5 can install the top at single test tube, make the top of single test tube sealed, thereby avoid this device when removing, the phenomenon that the spill can appear in the inside liquid of test tube, thereby avoid cross infection, and the spacing strip in the bottom outside of sealing member 5 is then when inserting the inside of fixed slot 3, can expect the intimate contact, make sealing member 5 can temporarily install fixedly.
Wherein, the inner cavity 6 comprises a top groove 601; the inner cavity 6 is of a rectangular structure, and the top end of the inner cavity 6 is of an inclined structure; the top end of the inner cavity 6 is provided with a cylindrical structure top groove 601, the inner cavity 6 is arranged at the bottom of the sealing element 5, so that when the sealing element 5 is installed and used, the outer side of the top end of the slot 2 can be located inside the inner cavity 6, and the sealing element 5 can be conveniently installed and used.
Wherein, the pressing block 7 comprises an anti-slip part 701; the pressing block 7 is of a middle-shaped structure, and the inner end of the pressing block 7 is of an arc-shaped structure; according to the anti-skidding piece 701 that is equipped with the arc structure in 7 inner ends of pressure piece, and anti-skidding piece 701 is the rubber material, the pressure piece 7 of here is used for installing in the both sides of sealing member 5, make when needs take out sealing member 5 and test tube simultaneously, can press piece 7 through the manpower use, make the anti-skidding piece 701 of rubber material can be close with the outside contact of test tube, thereby firm fix the test tube, thereby drive the test tube and take out, when making sealing member 5 take out, can drive the test tube and take out together.
When in use: when the device needs to be used, the pulling plate or the pulling groove in the bottom groove 101 can be used manually to control the device to stably move to a proper position, then the main body 1 is placed, when liquid with samples needs to be placed and stored, the test tube can be directly used manually, then the top end of the test tube is inserted into the top groove 601 of the sealing element 5 manually, the top end of the test tube can be sealed by the sealing element 5, liquid splashing is avoided, then the pressing block 7 is used manually, the anti-skid element 701 is in contact with the outer side of the test tube, the test tube is stably connected with the sealing element 5, then the sealing element 5 and the test tube are controlled by manpower to move together, the bottom end of the test tube is inserted into the slot 2, the bottom of the sealing element 5 can be inserted into the fixing slot 3, and the sealing element 5 drives the test tube to stably install, make this device meet striking or collision time, even liquid spills, also can be kept off by sealing member 5 for liquid flows into the inside of fixed slot 3, makes the inside liquid of test tube can not cross infection each other.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. The utility model provides a medical assay is with test-tube rack of preventing cross infection usefulness which characterized in that: the method comprises the following steps: the device comprises a main body (1), a slot (2), a fixing groove (3), a top piece (4), a sealing piece (5), an inner cavity (6) and a pressing block (7); the main body (1) is of a rectangular structure, and a bottom groove (101) of the rectangular structure is formed in the bottom of the main body (1); the slots (2) are of cylindrical structures, and the slots (2) are arranged at the top end of the main body (1) in a uniform arrangement mode; the fixing grooves (3) are arranged at the top end of the main body (1) in a uniform arrangement mode, and the fixing grooves (3) are arranged on the outer sides of the slots (2); the top piece (4) is arranged inside the slot (2), and the bottom of the top piece (4) is connected with the bottom end inside the slot (2) through a spring; the sealing element (5) is arranged above the main body (1), and the bottom of the sealing element (5) is inserted into the fixing groove (3); the inner cavity (6) is arranged at the inner bottom end of the sealing element (5); the pressing blocks (7) are arranged on two sides of the interior of the sealing element (5), and the inner sides of two ends of each pressing block (7) are connected with the interior of the sealing element (5) through springs;
the main body (1) comprises a bottom groove (101); the outer side of the bottom of the main body (1) is of an inclined structure; the bottom groove (101) is of a rectangular structure, and pull grooves are formed in two sides of the interior of the bottom groove (101); a pulling plate with a rectangular structure is arranged in the middle of the bottom end in the bottom groove (101); the bottom of the main body 1 is of an inclined structure at the outer side, so that the main body 1 can be more stable when being placed and used, the contact area with the ground can be enlarged, and the main body 1 can be more stable when being used;
the slot (2) comprises a fixing piece (201); the top end of the slot (2) is of an inclined structure, and a plurality of fixing pieces (201) of rectangular plate-shaped structures are arranged inside the slot (2); the top end of the fixing piece (201) is of a wedge-shaped structure, and the fixing piece (201) is made of rubber; the slot 2 is arranged at the top end of the main body 1, so that the test tube can be directly inserted into the slot 2 for supporting through manpower when the test tube needs to be inserted and placed, and the top end of the slot 2 is of an inclined structure, so that the test tube can be inserted more quickly and conveniently;
the fixing groove (3) comprises a guide groove (301); the fixing groove (3) is of a rectangular structure, and a guide groove (301) is formed in the top end of the fixing groove (3); the guide groove (301) is of an inclined structure; the fixing groove 3 is used for inserting the bottom of the top piece 4, so that the top piece 4 can be stably inserted into the fixing groove 3 when the fixing groove 3 is needed to be used, and if the test tube is fixed by the top piece 4 and liquid in the fixing groove 3 spills, the liquid can flow into the fixing groove 3 and cannot infect other test tubes;
the top piece (4) comprises a contact piece (401); the top piece (4) is of a circular plate-shaped structure, and an arc-shaped groove is formed in the top end of the top piece (4); the top end of the top piece (4) is provided with a contact piece (401), and the contact piece (401) is made of rubber; the top piece 4 is arranged inside the slot 2, so that test tubes can be in contact with the top piece 4 when inserted into the slot 2, and the top piece 4 is in contact with the bottom end inside the slot 2 through a spring at the bottom, so that test tubes of different lengths can be in contact with the top piece 4 when inserted, the spring is compressed, the test tubes of different lengths can be inserted into the device for use, and the test tubes can be diversified when placed for use;
the sealing element (5) comprises a pull rod (501); the sealing element (5) is of a rectangular long strip structure, and a plurality of limiting strips made of rubber materials with arc structures are arranged on the outer side of the bottom of the sealing element (5); the top end of the sealing element (5) is provided with a plurality of pull rods (501) with T-shaped circular structures; the sealing element 5 is used for being directly sleeved at the top end of the test tube, so that the bottom end of the sealing element 5 can be inserted into the fixing groove 3, the sealing element 5 can drive the test tube to be fixedly installed, the test tube can be stably installed, the single sealing element 5 can be installed at the top end of the single test tube, and the top end of the single test tube can be sealed, so that the phenomenon that liquid in the test tube splashes out when the device moves is avoided, cross infection is avoided, and when the limiting strip on the outer side of the bottom of the sealing element 5 is inserted into the fixing groove 3, close contact can be expected, so that the sealing element 5 can be temporarily installed and fixed;
the inner cavity (6) comprises a top groove (601); the inner cavity (6) is of a rectangular structure, and the top end of the inner cavity (6) is of an inclined structure; the top end of the inner cavity (6) is provided with a cylindrical structure top groove (601); the inner cavity 6 is arranged at the bottom of the sealing element 5, so that when the sealing element 5 is installed and used, the outer side of the top end of the slot 2 can be positioned in the inner cavity 6, and the sealing element 5 can be conveniently installed and used;
the pressing block (7) comprises an anti-slip piece (701); the pressing block (7) is of a middle-shaped structure, and the inner end of the pressing block (7) is of an arc-shaped structure; the inner end of the pressing block (7) is provided with an anti-skid piece (701) with an arc structure, and the anti-skid piece (701) is made of rubber; the pressing block 7 is arranged on two sides of the sealing element 5, so that when the sealing element 5 and the test tube are required to be taken out simultaneously, the pressing block 7 can be used manually, the anti-skid element 701 made of rubber can be in close contact with the outer side of the test tube, the test tube is stably fixed, the test tube is driven to be taken out, and the test tube can be driven to be taken out together when the sealing element 5 is taken out;
when the device needs to be used, the pulling plate or the pulling groove in the bottom groove 101 is used through manpower to control the device to stably move to a proper position, then the main body 1 is placed, when liquid with samples needs to be placed and stored, the test tube is directly used through manpower, then the top end of the test tube is inserted into the top groove 601 of the sealing element 5 through manpower, the top end of the test tube is sealed by the sealing element 5, liquid splashing is avoided, then the pressing block 7 is used through manpower, the anti-skid element 701 is in contact with the outer side of the test tube, so that the test tube is stably connected with the sealing element 5, then the sealing element 5 and the test tube are controlled through manpower to move together, the bottom end of the test tube is inserted into the slot 2, the bottom of the sealing element 5 is inserted into the fixing groove 3, the sealing element 5 drives the test tube to be stably installed, so that when the device encounters impact or collision, even if the liquid splashes out, the liquid is blocked by the sealing piece 5, so that the liquid flows into the fixing groove 3, and the liquid in the test tube cannot be cross-infected;
the sealing element is used for being directly sleeved at the top end of the test tube, so that the bottom end of the sealing element can be inserted into the fixing groove, the sealing element can drive the test tube to be fixedly installed, the test tube can be stably installed, a single sealing element can be installed at the top end of a single test tube, and the top end of the single test tube can be sealed, so that the phenomenon that liquid in the test tube splashes out when the device moves is avoided, cross infection is avoided, and when the limiting strip on the outer side of the bottom of the sealing element is inserted into the fixing groove, close contact can be expected, so that the sealing element can be temporarily installed and fixed; and the pull rod is then when a plurality of sealing members use, when one of them is taken out to needs, can use the pull rod through the manpower, thereby directly take out the sealing member, thereby solved when using, the test tube that has different length usually uses, and the test tube of different length needs the test-tube rack of the different models of cooperation to use, it is convenient inadequately to use, and can't fix the test tube of a plurality of different lengths on same test-tube rack, and current test-tube rack when using to remove or place, make the inside liquid spill of test tube easily, cause cross infection easily, and can't collect unrestrained liquid, the sanitary problem of not enough using.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403432.6A CN110935501B (en) | 2019-12-30 | 2019-12-30 | Medical test is with test-tube rack of preventing cross infection usefulness |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911403432.6A CN110935501B (en) | 2019-12-30 | 2019-12-30 | Medical test is with test-tube rack of preventing cross infection usefulness |
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| CN110935501A CN110935501A (en) | 2020-03-31 |
| CN110935501B true CN110935501B (en) | 2021-10-19 |
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| JPH0755498Y2 (en) * | 1988-07-13 | 1995-12-20 | 川澄化学工業株式会社 | Blood collection device for blood transfusion and blood test |
| IL139876A0 (en) * | 2000-11-23 | 2002-02-10 | Cyclo Lab Ltd | System for transporting laboratory samples |
| MXPA03008081A (en) * | 2001-03-08 | 2004-11-12 | Exelixis Inc | Multi-well apparatus. |
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2019
- 2019-12-30 CN CN201911403432.6A patent/CN110935501B/en active Active
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