CN203263443U - Pathology sampling blade - Google Patents
Pathology sampling blade Download PDFInfo
- Publication number
- CN203263443U CN203263443U CN 201320362152 CN201320362152U CN203263443U CN 203263443 U CN203263443 U CN 203263443U CN 201320362152 CN201320362152 CN 201320362152 CN 201320362152 U CN201320362152 U CN 201320362152U CN 203263443 U CN203263443 U CN 203263443U
- Authority
- CN
- China
- Prior art keywords
- blade
- cutter hub
- intermediate plate
- knife
- clamping piece
- 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
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a pathology sampling blade. The pathology sampling blade comprises a blade body, a clamping piece and a blade handle; the lower end of the blade body is provided with a blade edge; the clamping piece is fixed on the front end of the blade handle, and clamps the blade body; the lower part of the blade body is provided with a scale mark; the upper part of the blade body is inserted into the clamping piece, and is connected with the clamping piece in a fastening mode through two screws; the clamping piece is provided with two inward protrusions. The pathology sampling blade is simple in structure, is easy to manufacture, is convenient to use, can measure the length of selected tissue in sampling the tissue; the blade body is connected with the clamping piece in a fastening mode through the two screws, thus the connecting compactness between the blade body and the blade handle is ensured, and the blade body is prevented from falling off effectively; the clamping piece is provided with two inward protrusions, thus the clamping force to the blade body by the clamping piece can be increased effectively.
Description
Technical field
This utility model relates to a kind of medical instrument, is specifically related to a kind of pathological material-drawing knife.
Background technology
At present, the fetching knife of clinical use by cutter hub, intermediate plate, and handle of a knife form, the lower end of cutter hub is provided with blade, the front end tingle of handle of a knife, intermediate plate is clamped cutter hub.This kind fetching knife is mainly drawn materials to tissue, but for the bad assurance of the length of drawing materials, and in use procedure, blade easily comes off from intermediate plate, the process that impact is drawn materials and the quality of section, and improved the difficulty that diagnoses the illness.
Therefore, inventor's anticipation improves existing fetching knife.
The utility model content
The purpose of this utility model is to provide a kind of pathological material-drawing knife, and this pathological material-drawing knife novel structure is easy to use.
This utility model to achieve these goals, the technical solution of employing is:
Pathological material-drawing knife comprises cutter hub, intermediate plate, reaches handle of a knife, and the lower end of cutter hub is provided with blade, the front end tingle of handle of a knife, and intermediate plate clips cutter hub; The bottom of described cutter hub is provided with graduation mark, and insert in intermediate plate on the top of cutter hub, is fastenedly connected by two screws and intermediate plate, is provided with two inside projections on intermediate plate.
Preferably, described handle of a knife is made by timber.
Preferably, described intermediate plate is made by rustless steel.
Preferably, described cutter hub is made by rustless steel.
Preferably, long 15 centimetres of described handle of a knife, long 12 centimetres of intermediate plate, the front end of cutter hub is curved.
The beneficial effects of the utility model are:
This kind pathological material-drawing knife, simple in structure, be easy to make, easy to use, can measure the length of the tissue of getting in the time of to tissue sampling.Cutter hub is fastenedly connected by two screws and intermediate plate, has guaranteed the compactness that cutter hub is connected with handle of a knife, prevents that effectively cutter hub from coming off, and is provided with two inside projections on intermediate plate, can effectively increase intermediate plate to the chucking power of cutter hub.
Description of drawings
Fig. 1 is the structural representation of pathological material-drawing knife.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is elaborated:
In conjunction with Fig. 1, pathological material-drawing knife comprises cutter hub 1, intermediate plate 2, reaches handle of a knife 3, and the lower end of cutter hub 1 is provided with blade, the front end tingle 2 of handle of a knife 3, and intermediate plate 2 clips cutter hub 1.The bottom of described cutter hub 1 is provided with graduation mark 4, and insert in intermediate plate 2 on the top of cutter hub 1, is fastenedly connected by two screws 5 and intermediate plate 2, is provided with two inside projections 6 on intermediate plate 2.
More preferably, described handle of a knife 3 is made by timber, and described intermediate plate 2 is made by rustless steel, and described cutter hub 1 is made by rustless steel, 15 centimetres of described handle of a knife 3 length, and 12 centimetres of intermediate plate 2 length, the front end of cutter hub 1 is curved.
This kind pathological material-drawing knife, simple in structure, be easy to make, easy to use, can measure the length of the tissue of getting in the time of to tissue sampling.Cutter hub is fastenedly connected by two screws and intermediate plate, has guaranteed the compactness that cutter hub is connected with handle of a knife, prevents that effectively cutter hub from coming off, and is provided with two inside projections on intermediate plate, can effectively increase intermediate plate to the chucking power of cutter hub.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; this utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (5)
1. pathological material-drawing knife, comprise cutter hub, intermediate plate, reach handle of a knife, and the lower end of cutter hub is provided with blade, the front end tingle of handle of a knife, and intermediate plate clips cutter hub; It is characterized in that, the bottom of described cutter hub is provided with graduation mark, and insert in intermediate plate on the top of cutter hub, is fastenedly connected by two screws and intermediate plate, is provided with two inside projections on intermediate plate.
2. pathological material-drawing knife according to claim 1, is characterized in that, described handle of a knife is made by timber.
3. pathological material-drawing knife according to claim 1, is characterized in that, described intermediate plate is made by rustless steel.
4. pathological material-drawing knife according to claim 1, is characterized in that, described cutter hub is made by rustless steel.
5. the described pathological material-drawing knife of according to claim 1 to 4 any one, is characterized in that, long 15 centimetres of described handle of a knife, and long 12 centimetres of intermediate plate, the front end of cutter hub is curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320362152 CN203263443U (en) | 2013-06-24 | 2013-06-24 | Pathology sampling blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320362152 CN203263443U (en) | 2013-06-24 | 2013-06-24 | Pathology sampling blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203263443U true CN203263443U (en) | 2013-11-06 |
Family
ID=49493952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320362152 Expired - Fee Related CN203263443U (en) | 2013-06-24 | 2013-06-24 | Pathology sampling blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203263443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963426A (en) * | 2017-04-10 | 2017-07-21 | 王瑞才 | A kind of pathological tissue fetching knife |
-
2013
- 2013-06-24 CN CN 201320362152 patent/CN203263443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106963426A (en) * | 2017-04-10 | 2017-07-21 | 王瑞才 | A kind of pathological tissue fetching knife |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203263443U (en) | Pathology sampling blade | |
| CN201609378U (en) | B-ultrasonic probe with puncture channel | |
| CN201968727U (en) | Surgical skin fixer | |
| CN203506771U (en) | Novel handheld intubator for cardiovascular medicine surgery | |
| CN202490029U (en) | Skull base egg round hole position indicator | |
| CN203468659U (en) | Novel adjustable cesarean section retractor for obstetrics and gynecology department | |
| CN202386969U (en) | Novel disposable vacuum blood collection tube | |
| CN203328743U (en) | Novel repairing support of gynecology and obstetrics | |
| CN204208163U (en) | Fixer of drainage tube | |
| CN201398988Y (en) | Multifunctional bistoury | |
| CN202981965U (en) | Novel tuning fork for neurology department | |
| CN204954666U (en) | Special chopsticks of medical treatment | |
| CN203045741U (en) | Improved pathology sampling knife | |
| CN202859235U (en) | Surgical scalpel | |
| CN204192684U (en) | A kind of novel vascular surgery blood vessel holds together locking device | |
| CN202086502U (en) | An ultrasonic focus positioning device | |
| CN201987569U (en) | Multipurpose stethoscope for cardiologist | |
| CN211049357U (en) | Novel wound dipperstick | |
| CN211514611U (en) | Portable medical specimen holder of drawing blood | |
| CN202960464U (en) | Novel disposable postpartum blood collector | |
| CN201646111U (en) | Ruler with pen | |
| CN202568249U (en) | Electrocardiograph | |
| CN2887257Y (en) | A tissue sampling knife | |
| CN202843721U (en) | Small needle knife for anorectal operation | |
| CN203468677U (en) | Novel atraumatic forceps for general surgery department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140624 |
|
| EXPY | Termination of patent right or utility model |