CN203164010U - Pathological specimen sampling knife - Google Patents
Pathological specimen sampling knife Download PDFInfo
- Publication number
- CN203164010U CN203164010U CN 201320186409 CN201320186409U CN203164010U CN 203164010 U CN203164010 U CN 203164010U CN 201320186409 CN201320186409 CN 201320186409 CN 201320186409 U CN201320186409 U CN 201320186409U CN 203164010 U CN203164010 U CN 203164010U
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- CN
- China
- Prior art keywords
- knife
- cutter hub
- cutter
- sidewall
- knife body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a pathological specimen sampling knife comprising a knife handle, a rotating shaft and a knife body, wherein one side of the knife body is provided with a knife groove; the end of the knife handle is connected with the knife body through the rotating shaft; the knife body is connected with the knife groove in a buckled way; the end of the knife body is provided with a bottom blade; two sides of the knife body are provided with side walls on which top blades are arranged; the side walls are vertical to the knife body; the included angles between the top blades and the side walls range from 60 DEG to 75 DEG; the ends of the side walls are provided with side blades; the included angles between the side blades and the knife body range from 15 DEG to 30 DEG; and the knife body, the side walls, the bottom blade, the side blades and the top blades are integrally formed during manufacturing. The width of the knife body ranges from 0.8cm to 1.5cm, and the heights of the side walls range from 0.2cm to 0.4cm. The pathological specimen sampling knife is simple in structure and convenient to use and cut; and a proper slice specimen can be obtained after cutting is ended.
Description
Technical field:
The utility model relates to medicine equipment, particularly a kind of Pathologic specimen cutter of drawing materials.
Background technology:
The main task of pathology department is to bear pathological diagnosis work in medical procedure, comprises by biopsy, comes off and fine needle aspiration cytolgical examination and ptomatopsia, provides clear and definite pathological diagnosis for clinical, determines the character of disease.The main inspection item of pathology department is as the biological tissue pathological diagnosis; The frozen section pathological diagnosis; The exfoliative cytology pathological diagnosis; The pathological diagnosis of puncture cytology; The immunohistochemistry pathological diagnosis.But all pathological diagnosis all are based upon on the basis of sample or section.All specimens from pri comprise the sample of puncture tissue specimen, organ specimens, skeleton specimen and gastrofiberscope, intestines mirror, bronchoscope, laryngoscope of parts of body or section etc.
Aspect specimen sampling, cutting usually uses draw materials cutter or cutter when making sample or section, traditional cutter of drawing materials is common scalpel, the user needs on the other hand sample by being pressed on the plate of drawing materials, with the cutter dicing sheet of drawing materials, all less during in view of specimen sampling then, so cutting is difficult for, incised wound operator's finger when cutting causes phenomenons such as cross pollution or sample damage easily.For solving this technical matters, need to occur a kind of simple in structure, easy to use, convenient cutting, a kind of Pathologic specimen that directly obtains the thin slice sample that meets after the cutting cutter of drawing materials.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in the prior art, provides a kind of simple in structure, easy to use, convenient cutting, a kind of Pathologic specimen that directly obtains the thin slice sample that meets after the cutting cutter of drawing materials.
To achieve these goals, the utility model provides a kind of Pathologic specimen cutter of drawing materials, comprise handle of a knife, revolve axle and cutter hub, a side of cutter hub is provided with the cutter groove, and the end of handle of a knife is connected with cutter hub by revolving the axle axle, be fastened and connected between cutter hub and the cutter groove, wherein, the end of described cutter hub is provided with shear blade, and the both sides of described cutter hub are provided with sidewall, described sidewall is provided with the top sword, described sidewall is perpendicular to cutter hub, and the angle between described top sword and the sidewall is the 60-75 degree, and the end of described sidewall is provided with side edge, angle between side edge and the cutter hub is the 15-30 degree., described cutter hub, described sidewall, described shear blade, described side edge, described top sword is one-body molded during fabrication.
The width of described cutter hub is 0.8-1.5cm, and the height of described sidewall is 0.2-0.4cm.
Described cutter hub, described sidewall, described shear blade, described side edge, described top sword are the rust steel part.
Be provided with buckle in the described cutter groove, described cutter hub in being threaded to the cutter groove after, blocked to be fixed in the cutter groove by buckle.
Advantage of the present utility model is, and is simple in structure, easy to use, and convenient cutting directly obtains the thin slice sample that meets after the cutting, be specially:
The utility model is designed to the groove shape with cutter hub, and the end of cutter hub arranges shear blade, and sidewall arranges side edge, side edge and be the 15-30 degree to angle between the cutter hub is sloping shape, and sidewall is provided with the top sword, the top sword projects to the inside of sidewall, and angle is the 60-75 degree between top sword and the sidewall.This practicality only need press sample in use, rubs with the end of cutter hub then or shovels, can obtain a slice tissue slice, comes out to get final product with the tweezers gripping, and is practical and convenient.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right apparent direction synoptic diagram of the utility model.
Fig. 3 is the partial side view at the utility model cutter hub position.
The accompanying drawing sign:
1, handle of a knife 2, cutter groove 3, revolve axle
4, cutter hub 5, sidewall 6, shear blade
7, top sword 8, side edge
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described.As shown in Figure 1-Figure 3, Fig. 1 is structural representation of the present utility model.Fig. 2 is the right apparent direction synoptic diagram of the utility model.Fig. 3 is the partial side view at the utility model cutter hub position.
The utility model comprises handle of a knife 1, revolve axle 3 and cutter hub 4, one side of cutter hub 4 is provided with cutter groove 2, the end of handle of a knife 1 is connected with cutter hub 4 by revolving 3 on axle, be fastened and connected between cutter hub 4 and the cutter groove 2, wherein, the end of cutter hub 4 is provided with shear blade 6, and the both sides of cutter hub 4 are provided with sidewall 5, sidewall 5 is provided with top sword 7, sidewall 5 is perpendicular to cutter hub 4, and the angle between top sword 7 and the sidewall 5 is the 60-75 degree, and the end of sidewall 5 is provided with side edge 8, angle between side edge 8 and the cutter hub 4 is the 15-30 degree., cutter hub 4, sidewall 5, shear blade 6, side edge 8, top sword 7 are one-body molded during fabrication.The width of cutter hub 4 is 0.8-1.5cm, and the height of sidewall 5 is 0.2-0.4cm.Cutter hub 4, sidewall 5, shear blade 6, side edge 8, top sword 7 are the rust steel part.Be provided with buckle in the cutter groove 2, cutter hub 4 in being threaded to cutter groove 2 after, blocked to be fixed in the cutter groove 2 by buckle.
The utility model is simple in structure, easy to use, convenient cutting directly obtains the thin slice sample that meets after the cutting, the utility model is designed to the groove shape with cutter hub, the end of cutter hub arranges shear blade, and sidewall arranges side edge, side edge and be the 15-30 degree to angle between the cutter hub, be sloping shape, sidewall is provided with the top sword, and the top sword projects to the inside of sidewall, and angle is the 60-75 degree between top sword and the sidewall.This practicality only need press sample in use, rubs with the end of cutter hub then or shovels, can obtain a slice tissue slice, comes out to get final product with the tweezers gripping, and is practical and convenient.
Claims (2)
1. Pathologic specimen cutter of drawing materials, comprise handle of a knife, revolve axle and cutter hub, one side of cutter hub is provided with the cutter groove, the end of handle of a knife is connected with cutter hub by revolving the axle axle, is fastened and connected between cutter hub and the cutter groove, it is characterized in that, the end of described cutter hub is provided with shear blade, the both sides of described cutter hub are provided with sidewall, and described sidewall is provided with the top sword, and described sidewall is perpendicular to cutter hub, angle between described top sword and the sidewall is the 60-75 degree, the end of described sidewall is provided with side edge, and the angle between side edge and the cutter hub is the 15-30 degree, described cutter hub, described sidewall, described shear blade, described side edge, described top sword is one-body molded during fabrication.
2. according to the described Pathologic specimen of claim 1 cutter of drawing materials, it is characterized in that the width of described cutter hub is 0.8-1.5cm, the height of described sidewall is 0.2-0.4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186409 CN203164010U (en) | 2013-03-23 | 2013-03-23 | Pathological specimen sampling knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186409 CN203164010U (en) | 2013-03-23 | 2013-03-23 | Pathological specimen sampling knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203164010U true CN203164010U (en) | 2013-08-28 |
Family
ID=49025187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320186409 Expired - Fee Related CN203164010U (en) | 2013-03-23 | 2013-03-23 | Pathological specimen sampling knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203164010U (en) |
-
2013
- 2013-03-23 CN CN 201320186409 patent/CN203164010U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140323 |