CN202305529U - Blood cell analyzer and door opener thereof - Google Patents
Blood cell analyzer and door opener thereof Download PDFInfo
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- CN202305529U CN202305529U CN2011204238148U CN201120423814U CN202305529U CN 202305529 U CN202305529 U CN 202305529U CN 2011204238148 U CN2011204238148 U CN 2011204238148U CN 201120423814 U CN201120423814 U CN 201120423814U CN 202305529 U CN202305529 U CN 202305529U
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- reagent
- blood cell
- cell analyzer
- door
- door opener
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Abstract
The utility model relates to a door opener of a blood cell analyzer, which is arranged on the shell of the blood cell analyzer. The shell is provided with a window corresponding to a reagent containing cavity, and the door opener comprises a reagent replacing door cover which is covered on the window in a dismountable manner. The operation process for replacing a reagent by virtue of the door opener can be completed manually without the help of any tool, thus being convenient and rapid and being extremely convenient for a user to operate. Thus, a reagent used for medial detection and analytical equipment can be conveniently replaced by adopting the door opener. The utility model also relates to a blood cell analyzer comprising the door opener.
Description
[technical field]
The utility model relates to a kind of medical check and analysis equipment, particularly relates to a kind of blood cell analyzer and door opener thereof.
[background technology]
The reagent that in blood cell analyzer, uses is the consumptive material of instrument, and some of them reagent must be placed on instrument internal because of receiving the restriction of pipeline length.Like used fluorescent dye reagent in the five classification blood cell analyzers of middle and high end, general 1～2 week of the instrument under normal operating condition needs to change a reagent, and operating frequency is higher, and needs to be accomplished by the user.Therefore, the operating process of replacing fluorescent reagent should convenient as far as possible, safety.
The mode that the following several kinds of interior reagent of more changing planes are arranged in the blood cell analyzer at present:
(1) the whole front face housing of instrument is opened replacing reagent.Shortcoming that this mode exists and risk are: blood cell analyzer, and particularly the profile of five classification blood cell analyzers is bigger, and the volume of front face housing, weight are also big, are inconvenient to open; Secondly, open front face housing after, anterior mechanism, the device parts of instrument are all exposed outside, particularly there are security risk in motion, puncture needle etc.
(2) the replacing reagent of uncapping at the instrument top.The shortcoming that this mode exists is: highly higher after instrument is placed on the worktable, and the very inconvenience of uncapping from its top.
(3) side cover of opening instrument is changed reagent.The shortcoming that this mode exists is: the side cover of instrument is bigger; Requirement has enough rotary spaces; And in the actual environment for use, PC or Other Instruments equipment can be placed in the blood cell analyzer next door, and middle space is generally all not too large; Therefore need miscellaneous equipment be moved just and can open side cover, operation inconvenience; Secondly, open side cover other mechanism, parts are exposed, have the security risk described in first kind of mode.
[utility model content]
In view of above-mentioned condition, be necessary to provide a kind of replacing reagent door opener easily.
A kind of door opener of blood cell analyzer is located on the face-piece of blood cell analyzer, offers the window corresponding to the reagent host cavity on the said face-piece, and said door opener comprises the reagent replacing door closure that removably is covered on said window.
Further, said reagent replacing door closure is the drawer structure that is contained in the said reagent host cavity.
Further, comprise that also being located at said reagent changes the locking member on the door closure and be located at the counterpart on the said face-piece, said counterpart matches with said locking member and said reagent replacing door closure is fixed up.
Further, a side and the said face-piece of said reagent replacing door closure are rotatably connected.
Further, a side of said reagent replacing door closure is rotatably connected through hinge and said face-piece.
Further; Also comprise be located at said reagent change the door closure medial surface away from the locking member of said hinge one end and be located at the counterpart of said window periphery away from a side of said hinge, said counterpart matches with said locking member and said reagent replacing door closure is fixed up.
Further, one of them is magnetic part for said locking member and counterpart, and another is irony part or the magnetic part that attracts mutually with magnetic part.
Further, said counterpart is a permanent magnet of being located at said window drift angle, and said locking member is to be located at the iron plate that said reagent is changed the strip of door closure medial surface.
Further, said locking member and counterpart snap-in structure or door latch structure for holding each other.
Further, comprise that also the said locking member of control matches and the control gear that separates with counterpart, can open so that said reagent is changed door closure automatically.
Further, said reagent replacing door closure removably is connected with said face-piece through snap-in structure or threaded fastener.
Simultaneously, the utility model also provides a kind of blood cell analyzer that contains above-mentioned door opener.
A kind of blood cell analyzer comprises:
Main body, said face-piece is positioned at the front side of said main body; And
Above-mentioned door opener.
Further, also comprise the reagent support of being located in the said reagent host cavity, said reagent support offers the draw-in groove that holds said reagent container.
Above-mentioned door opener all can be accomplished in the operating process of changing reagent by hand, need not by any instrument, and is convenient and swift, is very easy to user's operation.Therefore, can change the reagent that medical check and analysis equipment is used easily through above-mentioned door opener.
[description of drawings]
Fig. 1 is the stereographic map of the medical check and analysis equipment of the utility model preferred embodiments;
Constitutional diagram when Fig. 2 opens reagent replacing door closure for medical check and analysis equipment shown in Figure 1;
Fig. 3 is the partial view of medical check and analysis equipment shown in Figure 2.
[embodiment]
Below the embodiment of main accompanying drawings the utility model.
For the ease of understanding the utility model, will more comprehensively describe the utility model with reference to relevant drawings below.Provided the preferred embodiment of the utility model in the accompanying drawing.But the utility model can be realized with many different forms, be not limited to embodiment described herein.On the contrary, provide the purpose of these embodiment be make the understanding of the disclosure of the utility model comprehensively thorough more.
Need to prove, when element is called as " being fixed in " another element, it can be directly on another element or also can have element placed in the middle.When an element is considered to " connection " another element, it can be to be directly connected to another element or possibly to have element placed in the middle simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Only if definition is arranged in addition, the employed all technology of this paper are identical with the implication of the those skilled in the art's common sense that belongs to the utility model with scientific terminology.Among this paper in the instructions of the utility model employed term be not intended to be restriction the utility model just in order to describe the purpose of concrete embodiment.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
See also Fig. 1, Fig. 2 and Fig. 3, the medical check and analysis equipment 10 of the utility model preferred embodiments comprises main body 100 and is located at the door opener 200 on the main body 100.Medical treatment check and analysis equipment 10 can in this embodiment, be that example describes with the blood cell analyzer for blood cell analyzer, microelement analyzer, special proteins analyser etc.
And face-piece 101 offers window 106 corresponding to reagent host cavity 103, thereby in reagent host cavity 103, takes out reagent container 104 to be replaced easily.
In this embodiment, a side and face-piece 101 that reagent is changed door closure 210 are rotatably connected.For example, a side and the face-piece 101 of reagent replacing door closure 210 can be rotationally connected through hinge 240, rotating shaft etc.Reagent replacing door closure 210 is 180 degree with respect to the maximum open angle of face-piece 101.Further, open reagent for ease and change door closure 210, the edge that reagent is changed door closure 210 is provided with handle 250.
At other embodiments; Reagent is changed door closure 210 and removably is connected with face-piece 101 through snap-in structure or threaded fastener; When changing reagent; Only need that reagent is changed door closure 210 and disassemble, change reagent container 104 then, install reagent replacing door closure 210 at last once more and get final product from face-piece 101.
Need to prove that the connected mode that reagent is changed door closure 210 and face-piece 101 is not limited to above-mentioned connected mode, only need reagent replacing door closure 210 removably to be connected and get final product with face-piece 101; For example; Reagent is changed door closure 210 and also can be the drawer structure that is contained in the reagent host cavity 103, and at this moment, reagent is changed door closure 210 and can in reagent host cavity 103, be extracted out; Reagent container 104 can be directly fixed in the drawer, and opening drawer is replaceable reagent container 104.Drawer structure is drawer type common in the prior art, gives unnecessary details no longer in detail at this.
Specifically in this enforcement side, locking member 220 be located at reagent change door closure 210 medial surfaces away from hinge 240 1 ends, counterpart 230 is located at the side of window 106 peripheries of face-piece 101 away from hinge 240.Locking member 220 and counterpart 230 are respectively two magnetic parts that attract each other, perhaps locking member 220 and counterpart 230 one of them be magnetic part, another irony part for attracting mutually with magnetic part.Magnetic part can be permanent magnet, electromagnet etc.Concrete; Counterpart 230 is a permanent magnet of being located at window 106 drift angles of face-piece 101; Locking member 220 is changed the iron plate of the strip of door closure medial surface for being located at reagent, need not under the situation of any opener, free-handly can open and close reagent and change door closure 210.
Be appreciated that locking member 220 and counterpart 230 are not limited to said structure, also can be the snap-in structure or the door latch structure that hold each other.Snap-in structure and door latch structure are snap-in structure of the prior art and door latch structure gets final product, and give unnecessary details no longer in detail at this.
In addition; Open reagent and change door closure 210 in order to realize robotization; Door opener 200 comprises that also control locking member 220 matches and the control gear that separates with counterpart 230; So that reagent replacing door closure 210 can be opened automatically, reagent replacing this moment door closure 210 is rotatably connected with face-piece 101, and perhaps reagent replacing door closure 210 is all applicable for drawer structure.For example, one of them is an electromagnet when locking member 220 and counterpart 230, and another is the irony part, and this moment, control structure can be the relay of control electromagnet energising.Perhaps, locking member 220 and counterpart 230 are the snap-in structure of electronic password lock, and this moment, control gear can be the input keyboard of electronic password lock.
Above-mentioned door opener 200 all can be accomplished in the operating process of changing reagent by hand, need not by any instrument, and is convenient and swift, is very easy to user's operation.Therefore, can change the reagent that medical check and analysis equipment is used easily through above-mentioned door opener 200.
And; Above-mentioned medical check and analysis equipment 10 is when changing reagent; Through opening reagent replacing door closure 210 is replaceable reagent; Need not to open face-piece 101, make medical check and analysis equipment 10 inner mechanism, device parts be housed in all the time in the face-piece 101, for example motion, puncture needle etc.; Avoid medical check and analysis equipment 10 inner mechanism, device parts to be housed in all the time when reagent is changed in face-piece 101 inherences and expose to outside the face-piece 101, therefore the security of above-mentioned medical check and analysis equipment 10 is better.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (13)
1. the door opener of a blood cell analyzer; Be located on the face-piece of blood cell analyzer; It is characterized in that, offer the window corresponding to the reagent host cavity on the said face-piece, said door opener comprises the reagent replacing door closure that removably is covered on said window.
2. the door opener of blood cell analyzer as claimed in claim 1 is characterized in that, it is the drawer structure that is contained in the said reagent host cavity that said reagent is changed door closure.
3. the door opener of blood cell analyzer as claimed in claim 2; It is characterized in that; Comprise that also being located at said reagent changes the locking member on the door closure and be located at the counterpart on the said face-piece, said counterpart matches with said locking member and said reagent replacing door closure is fixed up.
4. the door opener of blood cell analyzer as claimed in claim 1 is characterized in that, a side and said face-piece that said reagent is changed door closure are rotatably connected.
5. the door opener of blood cell analyzer as claimed in claim 4 is characterized in that, the side that said reagent is changed door closure is rotatably connected through hinge and said face-piece.
6. the door opener of blood cell analyzer as claimed in claim 5; It is characterized in that; Also comprise be located at said reagent change the door closure medial surface away from the locking member of said hinge one end and be located at the counterpart of said window periphery away from a side of said hinge, said counterpart matches with said locking member and said reagent replacing door closure is fixed up.
7. the door opener of blood cell analyzer as claimed in claim 6 is characterized in that, one of them is magnetic part for said locking member and counterpart, and another is irony part or the magnetic part that attracts mutually with magnetic part.
8. the door opener of blood cell analyzer as claimed in claim 7 is characterized in that, said counterpart is a permanent magnet of being located at said window drift angle, and said locking member is to be located at the iron plate that said reagent is changed the strip of door closure medial surface.
9. the door opener of blood cell analyzer as claimed in claim 6 is characterized in that, said locking member and counterpart snap-in structure or the door latch structure for holding each other.
10. like the door opener of claim 3 or 6 described blood cell analyzers, it is characterized in that, comprise that also the said locking member of control matches and the control gear that separates with counterpart, can open so that said reagent is changed door closure automatically.
11. the door opener of blood cell analyzer as claimed in claim 1 is characterized in that, said reagent is changed door closure and removably is connected with said face-piece through snap-in structure or threaded fastener.
12. a blood cell analyzer is characterized in that, comprising:
Main body, said face-piece is positioned at the front side of said main body; And
Like each described door opener of claim 1～11.
13. blood cell analyzer as claimed in claim 12 is characterized in that, also comprises the reagent support of being located in the said reagent host cavity, said reagent support offers the draw-in groove that holds reagent container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204238148U CN202305529U (en) | 2011-10-31 | 2011-10-31 | Blood cell analyzer and door opener thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204238148U CN202305529U (en) | 2011-10-31 | 2011-10-31 | Blood cell analyzer and door opener thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305529U true CN202305529U (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204238148U Expired - Lifetime CN202305529U (en) | 2011-10-31 | 2011-10-31 | Blood cell analyzer and door opener thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305529U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912192A (en) * | 2014-01-27 | 2014-07-09 | 深圳市理邦精密仪器股份有限公司 | Novel cabin door structure and medical in-vitro diagnostic device applying same |
| CN104678088A (en) * | 2015-02-04 | 2015-06-03 | 贾印峰 | Special protein inspection device |
| CN105989901A (en) * | 2015-03-17 | 2016-10-05 | B·布莱恩·阿维图姆股份公司 | Blood processing device with separate door compartment |
| WO2021134352A1 (en) * | 2019-12-30 | 2021-07-08 | 深圳迈瑞生物医疗电子股份有限公司 | Backup flow control system and method applicable to anesthesia machine |
| CN113117194A (en) * | 2019-12-30 | 2021-07-16 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthesia machine |
-
2011
- 2011-10-31 CN CN2011204238148U patent/CN202305529U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912192A (en) * | 2014-01-27 | 2014-07-09 | 深圳市理邦精密仪器股份有限公司 | Novel cabin door structure and medical in-vitro diagnostic device applying same |
| CN104678088A (en) * | 2015-02-04 | 2015-06-03 | 贾印峰 | Special protein inspection device |
| CN105989901A (en) * | 2015-03-17 | 2016-10-05 | B·布莱恩·阿维图姆股份公司 | Blood processing device with separate door compartment |
| US10625010B2 (en) | 2015-03-17 | 2020-04-21 | B. Braun Avitum Ag | Blood treatment device with separate door compartment |
| WO2021134352A1 (en) * | 2019-12-30 | 2021-07-08 | 深圳迈瑞生物医疗电子股份有限公司 | Backup flow control system and method applicable to anesthesia machine |
| CN113117194A (en) * | 2019-12-30 | 2021-07-16 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthesia machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |