CN2630950Y - Hand-held key type white cell and bone marrwo cell sorting automatic counter - Google Patents
Hand-held key type white cell and bone marrwo cell sorting automatic counter Download PDFInfo
- Publication number
- CN2630950Y CN2630950Y CN 03213456 CN03213456U CN2630950Y CN 2630950 Y CN2630950 Y CN 2630950Y CN 03213456 CN03213456 CN 03213456 CN 03213456 U CN03213456 U CN 03213456U CN 2630950 Y CN2630950 Y CN 2630950Y
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- central processing
- processing unit
- counting
- cpu
- bone
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- Expired - Fee Related
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Abstract
A hand-grasp key automatic leukocyte and bone marrow cells classification counter, consists of a central processing unit used for counting, displaying and printing; the characteristic are that a function selection unit for detecting leukocyte and bone marrow cells and a keyboard for counting and controlling the central processing unit are respectively connected at the input terminal of the central processing unit; a display unit for displacing cell numbers and a printing unit for printing the result are respectively connected at the output terminal of the central processing unit; keys consisting of counting keys with codes and controlling keys are arranged on the keyboard which is a handle shape. The advantages are that the structure is simple, the usage is convenient, the counting speed is quick, the counting result can be displayed and printed, besides the utility model can count the leukocyte as well as the bone marrow cells.
Description
Technical field
The utility model belongs to counting assembly, particularly a kind of medical hand-held key type leucocyte, bone marrwo cell sorting auto-counter.
Background technology
Current, domestic have two kinds of leukocyte differential count devices, and a kind of is mechanical structure, and the eye and the right hand will leave microscope and remove button during counting, when counting down to " 100 ", various leucocytes are write on the laboratory test report; Another kind is the electronic type sorter, removes button with the right hand equally, and various cells store, when counting down to " 100 ", various leukocyte counts be can't see, and access by each key again, write on the laboratory test report, this electronic type leukocyte differential count device uses than mechanical type leukocyte differential count device and also will bother.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that prior art exists, provide a kind of simple in structure, easy to use, counting rate fast, and can show and print count results, not only can be used for white blood cell count(WBC) but also can be to hand-held key type leucocyte, the bone marrwo cell sorting auto-counter of bone marrow cell counting.
The utility model is achieved in that it has one to be used to finish counting, the CPU (central processing unit) of demonstration and printing function, its special character is that the input end in CPU (central processing unit) is connected to respectively and is used to select the function selecting unit that leucocyte and bone marrow cell are detected and is used to count and control the keyboard that CPU (central processing unit) is carried out associative operation, output terminal in CPU (central processing unit) is connected to display unit that is used for the showed cell number and the print unit that is used for testing result is printed respectively, be provided with on the said keyboard by counting key that indicates code name and button that operating key constitutes, and keyboard is a handle shape.
According to above-mentioned hand-held key type leucocyte, bone marrwo cell sorting auto-counter, also be connected to the buzzer of pointing out when being used to count up to predetermined value at the output terminal of CPU (central processing unit).
The utility model has the advantages that simple in structure, easy to use, counting rate is fast, and can show and print count results, not only can be used for but also can count bone marrow cell to white blood cell count(WBC).
Description of drawings
Fig. 1 is a circuit block diagram of the present utility model;
Fig. 2 is a keyboard profile synoptic diagram in the utility model.
Embodiment
As shown in the figure, it has one to be used to finish counting, output control signal when counting up to predetermined value, the CPU (central processing unit) 3 of demonstration and printing function, be connected to respectively at the input end of CPU (central processing unit) 3 and be used to select the function selecting unit 1 that leucocyte and bone marrow cell are detected and be used to count and control the keyboard 2 that CPU (central processing unit) 3 is carried out associative operation, at the buzzer 6 that the output terminal of CPU (central processing unit) 3 is connected to the display unit 4 that is used for the showed cell number respectively and is used for the print unit 5 that testing result is printed and points out when being used to count up to predetermined value, said keyboard 2 is a handle shape.Be provided with button 8 on keyboard 2 surfaces, button 8 comprises the counting key that indicates code name, be used for showing clearly and the reset key of clear job number and acquiescence " leucocyte " differential count.Said function selecting unit (function selecting key) 1, CPU (central processing unit) 3, display unit 4, print unit 5 and buzzer 6 are arranged in the casing 7.
During actual the use, carry out according to following operation steps:
1, energized, start;
2, the right hand or left hand are held key, microscopically see neutrophil, lymph leucocyte, monocyte, eosinophil leucocyte, basophil, slurry alkalescence leucocyte, thick liquid cell, heteromorphic lymphocyte,heteromorphous lymphocyte respectively with thumb by the corresponding counts key, when counting up to predetermined value (100), buzzer 6 prompting of sounding, and by display unit 4 demonstration count results, print the result by print unit 5 simultaneously, and automatically reset " 00 ".
When 3, carrying out next leukocyte differential count is No. second; Repeat the 2nd step operating process, classify in regular turn No. three ...
4, during bone marrwo cell sorting, functional select switch is pushed " marrow " retaining, hold keyboard 2, in advance with former grain, early grain with evening bone marrow cell such as grain corresponding with the counting key that has code name on the keyboard 2, from being about to various cell numberings, count, and count results is printed.
Claims (2)
1, a kind of hand-held key type leucocyte, the bone marrwo cell sorting auto-counter, comprise and be used to finish counting, the CPU (central processing unit) of demonstration and printing function, it is characterized in that: be connected to respectively at the input end of CPU (central processing unit) and be used to select the function selecting unit that leucocyte and bone marrow cell are detected and be used to count and control the keyboard that CPU (central processing unit) is carried out associative operation, output terminal in CPU (central processing unit) is connected to display unit that is used for the showed cell number and the print unit that is used for testing result is printed respectively, counting key and the operating key that indicates code name is set on the said keyboard, and keyboard is a handle shape.
2, hand-held key type leucocyte according to claim 1, bone marrwo cell sorting auto-counter is characterized in that: the output terminal in CPU (central processing unit) also is connected to the buzzer of pointing out when being used to count up to predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213456 CN2630950Y (en) | 2003-06-07 | 2003-06-07 | Hand-held key type white cell and bone marrwo cell sorting automatic counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03213456 CN2630950Y (en) | 2003-06-07 | 2003-06-07 | Hand-held key type white cell and bone marrwo cell sorting automatic counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630950Y true CN2630950Y (en) | 2004-08-04 |
Family
ID=34289618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03213456 Expired - Fee Related CN2630950Y (en) | 2003-06-07 | 2003-06-07 | Hand-held key type white cell and bone marrwo cell sorting automatic counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630950Y (en) |
-
2003
- 2003-06-07 CN CN 03213456 patent/CN2630950Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |