CN108860969B - Blood collection tube mounting mechanism for hematology analyzer - Google Patents
Blood collection tube mounting mechanism for hematology analyzer Download PDFInfo
- Publication number
- CN108860969B CN108860969B CN201810491948.XA CN201810491948A CN108860969B CN 108860969 B CN108860969 B CN 108860969B CN 201810491948 A CN201810491948 A CN 201810491948A CN 108860969 B CN108860969 B CN 108860969B
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- China
- Prior art keywords
- limiting
- mounting
- positioning
- distributed
- clamping
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/103—V-shaped elements, e.g. racks, protuberances projecting from a supporting surface, supporting the articles locally at its sides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a blood collection tube mounting mechanism for a hematology analyzer, which comprises a middle mounting mechanism which is horizontally distributed, wherein a top mounting seat is horizontally mounted above the middle mounting mechanism, a bottom mounting seat is horizontally mounted below the middle mounting mechanism, a plurality of limiting mounting mechanisms which are distributed in a rectangular array are distributed in the middle of the middle mounting mechanism, and four supporting and buffering mechanisms which are vertically distributed are mounted on the periphery of the middle mounting mechanism. The invention has simple structure, small manufacturing difficulty and low cost, can well play the roles of dust prevention and protection, can fully ensure the safety of the blood sampling tube in the transferring and transporting processes, can reduce the workload of medical personnel, has simple installation and disassembly, quick and convenient maintenance and long service life, and has good use and popularization values.
Description
Technical Field
The invention belongs to the field of blood collection tubes, and particularly relates to a blood collection tube mounting mechanism for a hematology analyzer.
Background
At present, blood collection tubes used in medical institutions such as hospitals are generally placed on a chassis which is formed by pressing a foam plate and is provided with a plurality of placing holes, and the whole blood collection tubes are packaged in a plastic package mode. Medical personnel when using, tear the plastic film that the encapsulation was used, take out the closing cap that the heparin tube was used for gathering blood from the hole of placeeing and opened the heparin tube, medical personnel can place the heparin tube of gathering blood back to the hole of placeeing on foam chassis usually, conveniently transfer and transport, the heparin tube this moment because do not have the closing cap, its top port all exposes in the air, the dust falls easily for a long time, medical personnel all retrieve instrument materials such as plastic wrap and be used for dustproof with its winding round usually.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a blood collection tube mounting mechanism for a hematology analyzer, which can well play a role in dust prevention and buffer protection.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a blood collection tube mounting mechanism for a hematology analyzer comprises a middle mounting mechanism which is horizontally distributed, wherein a top mounting seat is horizontally mounted above the middle mounting mechanism, a bottom mounting seat is horizontally mounted below the middle mounting mechanism, a plurality of limiting mounting mechanisms which are distributed in a rectangular array are distributed in the middle of the middle mounting mechanism, and four supporting and buffering mechanisms which are vertically distributed are mounted around the middle mounting mechanism;
the bottom mounting seat comprises a base mounting plate with a square structure and mounting bulges arranged at four corners of the base mounting plate, positioning screw holes are vertically arranged in the middle of the mounting bulges, a plurality of special-shaped clamping grooves distributed in a rectangular array are uniformly distributed on the surface of the base mounting plate, and the cross sections of the special-shaped clamping grooves are regular hexagons;
the middle mounting mechanism comprises two mounting and connecting screw rods which are distributed in parallel, sliding limiting sleeves are symmetrically mounted at two ends of each mounting and connecting screw rod, blood sampling tube clamping mechanisms are uniformly distributed between the two mounting and connecting screw rods along the linear direction, and two separation springs are symmetrically mounted between every two adjacent blood sampling tube clamping mechanisms; an internal thread sleeve matched with the mounting connecting screw rod is vertically arranged on the peripheral side of the sliding limiting sleeve;
the blood collection tube clamping mechanism comprises a positive clamping piece and a negative clamping piece which are installed in a matched mode, the positive clamping piece comprises a first positioning clamping strip, guide screws are uniformly distributed on the inner side surface of the first positioning clamping strip along the linear direction, a first concave clamping groove is formed between every two adjacent guide screws, and first limiting holes matched with the installation connecting screws are symmetrically formed in two ends of the first positioning clamping strip; the reverse clamping piece comprises second positioning clamping strips, second concave clamping grooves corresponding to the first concave clamping grooves are uniformly distributed on the inner side surfaces of the second positioning clamping strips along the linear direction, a guide through hole matched with the guide screw rod is arranged between every two adjacent second concave clamping grooves, second limiting holes corresponding to the first limiting holes are symmetrically arranged at two ends of each second positioning clamping strip, and the guide screw rod penetrates through the guide through hole to be connected with the positioning nut;
the supporting and buffering mechanism comprises a vertical supporting piece, and a balance spring and a buffering spring which are arranged on the vertical supporting piece; the vertical supporting piece comprises a sliding vertical rod matched with the sliding limiting sleeve, and a limiting top block and a limiting bottom block which are distributed at two ends of the sliding vertical rod, wherein a positioning stud matched with the positioning screw hole is vertically arranged at the bottom of the limiting bottom block, a guide support is vertically arranged at the top of the limiting top block, two balance springs are symmetrically arranged on the outer side of the sliding vertical rod, the two balance springs are respectively in contact connection with two end faces of the sliding limiting sleeve, and a buffer spring is fixed at the top of the guide support;
the limiting installation mechanism comprises a top buffering fixing piece, a blood collection tube, a bottom buffering fixing piece and a limiting connecting piece which are sequentially installed from top to bottom;
the top buffering fixing part comprises a top buffering fixing table and a limiting connecting column vertically arranged at the top of the top buffering fixing table, an upper clamping groove with a wide lower part and a narrow upper part is arranged in the center of the bottom of the top buffering fixing table, the bottom buffering fixing part comprises a bottom buffering fixing table and positioning inserting columns uniformly distributed on the edge of the bottom buffering fixing table along the circumferential direction, a lower clamping groove with a wide upper part and a narrow lower part is arranged in the center of the top of the bottom buffering fixing table, and cylindrical cavities which are communicated with each other are arranged at the bottom of the lower clamping; the limit connecting piece is in interference fit with the special-shaped clamping groove, and positioning jacks matched with the positioning insertion columns are uniformly distributed on the edge of the top of the limit connecting piece;
the top mount pad includes top mounting panel and the support arch of equipartition in four corners of top mounting panel, supports protruding bottom surface vertical be equipped with guide pillar matched with direction slide cartridge, the equipartition has with spacing spliced pole matched with spacing connecting cylinder in the middle of the top mounting panel bottom surface.
Further, the cross section of the limiting connecting piece is of a regular hexagon ring structure.
Furthermore, the upper clamping groove and the lower clamping groove are both in a circular truncated cone cavity structure.
The invention has the beneficial effects that:
the invention has simple structure, small manufacturing difficulty and low cost, can well play the roles of dust prevention and protection, can fully ensure the safety of the blood sampling tube in the transferring and transporting processes, can reduce the workload of medical personnel, has simple installation and disassembly, quick and convenient maintenance and long service life, and has good use and popularization values.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is an exploded view of a portion of the structure of the present invention;
FIG. 5 is an exploded view of a portion of the structure of the present invention;
FIG. 6 is an exploded view of a portion of the structure of the present invention;
FIG. 7 is a partial schematic view of the present invention;
FIG. 8 is an exploded view of a portion of the structure of the present invention;
FIG. 9 is an exploded view of a portion of the structure of the present invention;
fig. 10 is a partial structural schematic of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1, the blood collection tube mounting mechanism for the blood cell analyzer comprises an intermediate mounting mechanism 2 which is horizontally distributed, a top mounting base 3 is horizontally mounted above the intermediate mounting mechanism 2, a bottom mounting base 1 is horizontally mounted below the intermediate mounting mechanism 2, a plurality of limiting mounting mechanisms 5 which are distributed in a rectangular array are distributed in the middle of the intermediate mounting mechanism 2, and four supporting and buffering mechanisms 4 which are vertically distributed are mounted around the intermediate mounting mechanism 2.
As shown in fig. 2, the bottom mounting base 1 includes a base mounting plate 11 with a square structure and mounting protrusions 12 mounted at four corners of the base mounting plate 11, positioning screw holes 13 are vertically arranged in the middle of the mounting protrusions 12, a plurality of special-shaped clamping grooves 14 distributed in a rectangular array are uniformly distributed on the surface of the base mounting plate 11, and the cross sections of the special-shaped clamping grooves 14 are regular hexagons.
As shown in fig. 3 and 4, the intermediate mounting mechanism 2 includes two mounting connection screws 24 distributed in parallel, sliding position-limiting sleeves 22 are symmetrically mounted at two ends of the mounting connection screws 24, blood collection tube clamping mechanisms 21 are uniformly distributed between the two mounting connection screws 24 along a straight line direction, and two blocking springs 23 are symmetrically mounted between two adjacent blood collection tube clamping mechanisms 21; an internal thread sleeve 221 matched with the mounting connecting screw 24 is vertically arranged on the peripheral side of the sliding limiting sleeve 22.
As shown in fig. 5, the blood collection tube holding mechanism 21 includes a positive engaging member 211 and a negative engaging member 212 which are installed in a matching manner, the positive engaging member 211 includes a first positioning engaging strip 2111, guide screws 2112 are uniformly distributed on an inner side surface of the first positioning engaging strip 2111 along a straight line direction, a first concave slot 2113 is arranged between two adjacent guide screws 2112, and first limiting holes 2114 which are matched with the installation connecting screw 24 are symmetrically arranged at two ends of the first positioning engaging strip 2111; the reverse engaging member 212 includes a second positioning strip 2121, second concave slots 2122 corresponding to the first concave slots 2113 are uniformly distributed on an inner side surface of the second positioning strip 2121 along a straight line direction, a guide through hole 2123 matched with the guide screw 2112 is disposed between two adjacent second concave slots 2122, second limiting holes 2124 corresponding to the first limiting holes 2114 are symmetrically disposed at two ends of the second positioning strip 2121, and the guide screw 2112 passes through the guide through hole 2123 and is connected to the positioning nut 213.
As shown in fig. 6, the support damper mechanism 4 includes a vertical support 41, and a balance spring 42 and a damper spring 43 mounted on the vertical support 41; vertical support 41 includes the slip montant 411 and the spacing kicking block 412 and the spacing bottom block 413 that distribute at slip montant 411 both ends with slip stop collar 22 matched with, spacing bottom block 413 bottom is vertical be equipped with location screw 13 matched with positioning stud 415, the vertical guide pillar 414 that is equipped with in spacing kicking block 412 top, two balance spring 42 are installed to slip montant 411 outside symmetry, two balance spring 42 link to each other with the face contact of slip stop collar 22 both ends respectively, guide pillar 414 top is fixed with buffer spring 43.
As shown in fig. 7, the limit mounting mechanism 5 includes a top buffer fixing member 51, a blood collection tube 52, a bottom buffer fixing member 53, and a limit connector 54, which are sequentially mounted from top to bottom.
As shown in fig. 8 and 9, the top buffering fixing member 51 includes a top buffering fixing table 511 and a limiting connection column 512 vertically disposed on the top of the top buffering fixing table 511, an upper clamping groove 513 with a wide lower part and a narrow upper part is disposed in the center of the bottom of the top buffering fixing table 511, the bottom buffering fixing member 53 includes a bottom buffering fixing table 531 and positioning insertion columns 534 uniformly distributed on the bottom edge of the bottom buffering fixing table 531 along the circumferential direction, a lower clamping groove 532 with a wide upper part and a narrow lower part is disposed in the center of the top of the bottom buffering fixing table 531, and cylindrical cavities 533 penetrating through each other are disposed at the bottom of the lower clamping groove 532; the limit connecting piece 54 is in interference fit with the special-shaped clamping groove 14, and positioning insertion holes 541 matched with the positioning insertion columns 534 are uniformly distributed on the edge of the top of the limit connecting piece 54.
As shown in fig. 10, the top mounting base 3 includes a top mounting plate 31 and supporting protrusions 32 uniformly distributed at four corners of the top mounting plate 31, guiding sliding cylinders 33 matched with the guiding pillars 414 are vertically arranged on the bottom surfaces of the supporting protrusions 32, limiting connecting cylinders 34 matched with the limiting connecting columns 512 are uniformly distributed in the middle of the bottom surface of the top mounting plate 31, the cross section of each limiting connecting element 54 is of a regular hexagon ring structure, and the upper clamping groove 513 and the lower clamping groove 532 are both circular truncated cone cavity structures.
The invention has simple structure, small manufacturing difficulty and low cost, can well play the roles of dust prevention and protection, can fully ensure the safety of the blood sampling tube in the transferring and transporting processes, can reduce the workload of medical personnel, has simple installation and disassembly, quick and convenient maintenance and long service life, and has good use and popularization values.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (1)
1. The utility model provides a be used for blood cell analyzer heparin tube installation mechanism which characterized in that: the device comprises a middle mounting mechanism (2) which is horizontally distributed, a top mounting seat (3) is horizontally mounted above the middle mounting mechanism (2), a bottom mounting seat (1) is horizontally mounted below the middle mounting mechanism (2), a plurality of limiting mounting mechanisms (5) which are distributed in a rectangular array are distributed in the middle of the middle mounting mechanism (2), and four supporting and buffering mechanisms (4) which are vertically distributed are mounted around the middle mounting mechanism (2);
the bottom mounting seat (1) comprises a base mounting plate (11) with a square structure and mounting bulges (12) mounted at four corners of the base mounting plate (11), positioning screw holes (13) are vertically formed in the middle of the mounting bulges (12), a plurality of special-shaped clamping grooves (14) distributed in a rectangular array are uniformly distributed on the surface of the base mounting plate (11), and the cross sections of the special-shaped clamping grooves (14) are regular hexagons;
the middle mounting mechanism (2) comprises two mounting and connecting screw rods (24) which are distributed in parallel, sliding limiting sleeves (22) are symmetrically mounted at two ends of each mounting and connecting screw rod (24), blood sampling tube clamping mechanisms (21) are uniformly distributed between the two mounting and connecting screw rods (24) along the straight line direction, and two separation springs (23) are symmetrically mounted between every two adjacent blood sampling tube clamping mechanisms (21); an internal thread sleeve (221) matched with the mounting connecting screw rod (24) is vertically arranged on the peripheral side of the sliding limiting sleeve (22);
the blood collection tube clamping mechanism (21) comprises a positive clamping piece (211) and a reverse clamping piece (212) which are matched with each other, the positive clamping piece (211) comprises a first positioning clamping strip (2111), guide screws (2112) are uniformly distributed on the inner side surface of the first positioning clamping strip (2111) along the linear direction, a first concave clamping groove (2113) is arranged between every two adjacent guide screws (2112), and first limiting holes (2114) matched with the mounting and connecting screw (24) are symmetrically formed in two ends of the first positioning clamping strip (2111); the anti-clamping piece (212) comprises a second positioning clamping strip (2121), second concave clamping grooves (2122) corresponding to the first concave clamping grooves (2113) are uniformly distributed on the inner side surface of the second positioning clamping strip (2121) along the linear direction, guide through holes (2123) matched with the guide screw rods (2112) are formed between every two adjacent second concave clamping grooves (2122), second limiting holes (2124) corresponding to the first limiting holes (2114) are symmetrically formed in two ends of the second positioning clamping strip (2121), and the guide screw rods (2112) penetrate through the guide through holes (2123) to be connected with the positioning nuts (213);
the supporting and buffering mechanism (4) comprises a vertical support (41) and a balance spring (42) and a buffering spring (43) which are installed on the vertical support (41); the vertical supporting piece (41) comprises a sliding vertical rod (411) matched with the sliding limiting sleeve (22), and a limiting top block (412) and a limiting bottom block (413) which are distributed at two ends of the sliding vertical rod (411), a positioning stud (415) matched with the positioning screw hole (13) is vertically arranged at the bottom of the limiting bottom block (413), a guide pillar (414) is vertically arranged at the top of the limiting top block (412), two balance springs (42) are symmetrically arranged on the outer side of the sliding vertical rod (411), the two balance springs (42) are respectively in contact connection with two end faces of the sliding limiting sleeve (22), and a buffer spring (43) is fixed at the top of the guide pillar (414);
the limiting installation mechanism (5) comprises a top buffering fixing piece (51), a blood collection tube (52), a bottom buffering fixing piece (53) and a limiting connecting piece (54) which are sequentially installed from top to bottom;
the top buffering fixing part (51) comprises a top buffering fixing table (511) and a limiting connecting column (512) vertically arranged at the top of the top buffering fixing table (511), an upper clamping groove (513) with a wide lower part and a narrow upper part is arranged in the center of the bottom of the top buffering fixing table (511), the bottom buffering fixing part (53) comprises a bottom buffering fixing table (531) and positioning inserting columns (534) uniformly distributed at the bottom edge of the bottom buffering fixing table (531) along the circumferential direction, a lower clamping groove (532) with a wide upper part and a narrow lower part is arranged in the center of the top of the bottom buffering fixing table (531), and cylindrical cavities (533) which are mutually communicated are arranged at the bottom of the lower clamping groove (532); the limiting connecting piece (54) is in interference fit with the special-shaped clamping groove (14), positioning insertion holes (541) matched with the positioning insertion columns (534) are uniformly distributed on the edge of the top of the limiting connecting piece (54), the section of the limiting connecting piece (54) is of a regular hexagon annular structure, and the upper clamping groove (513) and the lower clamping groove (532) are of circular truncated cone cavity structures;
the top mounting base (3) comprises a top mounting plate (31) and supporting bulges (32) uniformly distributed at four corners of the top mounting plate (31), guide sliding cylinders (33) matched with guide supporting columns (414) are vertically arranged on the bottom surfaces of the supporting bulges (32), and limit connecting cylinders (34) matched with limit connecting columns (512) are uniformly distributed in the middle of the bottom surfaces of the top mounting plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491948.XA CN108860969B (en) | 2018-05-22 | 2018-05-22 | Blood collection tube mounting mechanism for hematology analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491948.XA CN108860969B (en) | 2018-05-22 | 2018-05-22 | Blood collection tube mounting mechanism for hematology analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108860969A CN108860969A (en) | 2018-11-23 |
| CN108860969B true CN108860969B (en) | 2019-12-20 |
Family
ID=64333728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810491948.XA Expired - Fee Related CN108860969B (en) | 2018-05-22 | 2018-05-22 | Blood collection tube mounting mechanism for hematology analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108860969B (en) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7185551B2 (en) * | 2003-05-22 | 2007-03-06 | Schwartz H Donald | Pipetting module |
| BE1018828A3 (en) * | 2009-07-16 | 2011-09-06 | Praet Peter Van | INTELLIGENT RACK FOR SPECIMEN TUBES AND METHOD OF LOADING THE TUBES INTO THE RACK. |
| CN201760299U (en) * | 2010-08-27 | 2011-03-16 | 陈颖颖 | Blood sampling test tube rack used in blood test |
| US9150333B2 (en) * | 2011-06-16 | 2015-10-06 | Eppendorf Ag | Device for providing pipette tips |
| CN205850933U (en) * | 2016-08-05 | 2017-01-04 | 赵涵 | A kind of self-locking test tube rack |
| CN106216000A (en) * | 2016-08-16 | 2016-12-14 | 天津睿兴科技有限公司 | A kind of high leakproofness test tube rack with buffer structure |
| CN206297879U (en) * | 2016-09-26 | 2017-07-04 | 金陵科技学院 | A kind of novel enzyme immunoassay kits |
| CN206716002U (en) * | 2016-11-29 | 2017-12-08 | 合肥市第二人民医院 | A kind of multifunctional medical test tube case |
| CN206701334U (en) * | 2017-01-19 | 2017-12-05 | 天津雅奥科技发展有限公司 | A kind of rack for test tube |
| CN207341810U (en) * | 2017-03-30 | 2018-05-11 | 合肥市第二人民医院 | A kind of operating room medical instruments and equipment puts regulating device |
| CN206688774U (en) * | 2017-04-25 | 2017-12-01 | 宋向宝 | A kind of heparin tube holding rack |
| CN206719771U (en) * | 2017-05-17 | 2017-12-08 | 苏州奥然日用品有限公司 | A kind of stackable cosmetic material reagent holder |
| CN207157815U (en) * | 2017-07-27 | 2018-03-30 | 江西精致科技有限公司 | A kind of heparin tube conveying arrangement |
| CN107856975A (en) * | 2017-12-19 | 2018-03-30 | 重庆百瑞德生物科技有限公司 | A kind of biological reagent storing unit |
| CN107971059B (en) * | 2018-01-12 | 2019-11-12 | 田艳 | A kind of portable blood inspection rack for test tube |
-
2018
- 2018-05-22 CN CN201810491948.XA patent/CN108860969B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108860969A (en) | 2018-11-23 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20200522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |