CN217605330U

CN217605330U - Multifunctional sample sampling knife for pathology department

Info

Publication number: CN217605330U
Application number: CN202220146697.3U
Authority: CN
Inventors: 韩燕�; 孙法威; 李洪军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-10-18
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to a pathology department instrument technical field of drawing materials discloses a sword is drawn materials with sample to multi-functional pathology department, include: the utility model discloses a knife rest, including handle of a knife, sword groove, blade holder, blade groove and blade holder, the sword groove is seted up to the upper end of handle of a knife, the draw-in groove has been seted up to the both sides outer wall in sword groove, the one end inside fixed with the pin that the draw-in groove was kept away from in the sword groove, the one end internal connection that the sword groove is close to the pin has the blade holder, the pivot is worn to be equipped with in the blade holder and the junction of handle of a knife, the outside cover of pivot is equipped with the jump ring, the outer wall at the blade holder is connected to the one end of jump ring, and the other end of jump ring is connected the inner wall in sword groove. This multi-functional pathology department uses sample sword of drawing materials is provided with the card post, and it is used for fixing the blade holder when the blade holder is accomodate in the sword groove, prevents that the blade holder accident from popping out, and the blade holder is convenient for the handheld handle of a knife of staff through card post fixed back and uses the second cutting edge to draw materials the sample, provides extra cutting mode, and the staff's of being convenient for operation strengthens the suitability of the sword of should drawing materials.

Description

Multifunctional sample sampling knife for pathology department

Technical Field

The utility model relates to a pathology department apparatus technical field of drawing materials specifically is a multi-functional pathology department is with sample sword of drawing materials.

Background

In medical colleges and pathology departments of hospitals, when case analysis is performed on pathological tissues of patients, a plurality of sampling instruments are used, a sample sampling knife is generally used, the sample sampling knife is used for cutting and sampling the pathological tissues and performing qualitative and quantitative analysis, the commonly used sampling knife is generally composed of a knife handle and a blade, can rapidly cut and separate the tissues,

the sample draw materials sword for pathology department in market is in use and is pressed blade or handle of a knife by operating personnel usually and is applyed pressure to cutting edge department, reaches the purpose of cutting the sample, nevertheless sometimes because of the handle of a knife arm of force is longer, the application of force is comparatively difficult, and thinner blade is unfavorable for having an effect, for this reason, we propose a multi-functional pathology department and draw materials sword with sample.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional pathology department is with sample sword of drawing materials to solve the pathology department on the market that proposes in the above-mentioned background art and draw materials sword in use and press down blade or handle of a knife and exert pressure to cutting edge department by operating personnel usually, reach the purpose of cutting the sample, nevertheless sometimes longer because of the handle of a knife arm of force, the application of force is comparatively difficult, and thinner handle of a knife is unfavorable for the problem of exerting oneself.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sword is drawn materials with sample for multi-functional pathology department, includes:

the tool comprises a tool holder, wherein a tool groove is formed in the upper end of the tool holder, clamping grooves are formed in the outer walls of the two sides of the tool groove, a stop lever is fixed inside one end, away from the clamping grooves, of the tool groove, a tool apron is connected inside one end, close to the stop lever, of the tool groove, a rotating shaft penetrates through the joint of the tool apron and the tool holder, a clamp spring is sleeved outside the rotating shaft, one end of the clamp spring is connected to the outer wall of the tool apron, the other end of the clamp spring is connected to the inner wall of the tool groove, a first cutting edge is formed in the middle of the tool apron, and a second cutting edge is formed in one end, away from the rotating shaft, of the tool apron;

the caulking groove is formed in the outer wall, close to one end of the second cutting edge, of the cutter holder, a sliding seat is embedded inside the caulking groove, and a clamping column is fixed to the outer wall, far away from the caulking groove, of one end of the sliding seat.

Preferably, the tool apron is rotationally connected with the tool holder through the rotating shaft and the clamp spring, the tool apron is clamped with the tool groove through the stop lever, and the tool apron is matched with the tool groove in shape.

Preferably, the clamping column is in sliding connection with the embedding groove through the sliding seat, and the tool apron is in clamping structure with the tool shank through the clamping column and the clamping groove.

Preferably, the handle of a knife still is equipped with:

the opening is formed in the outer wall of one end, far away from the stop lever, of the cutter handle, and a cotton pad is laid at the lower end of the interior of the cutter handle.

Preferably, the opening penetrates through the outer wall of one end of the knife handle, and the cotton pad forms a detachable structure with the knife handle through the opening.

Preferably, the handle of a knife still is equipped with:

the outer wall of both sides at the handle of a knife, the outside of spout is settled there is the protective sheath, the protective sheath is fixed with the fixture block with the junction of spout.

Preferably, the protective sleeve forms sliding connection with the knife handle through the clamping block and the sliding groove, and forms a semi-surrounding structure between the knife handle and the second cutting edge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this multi-functional pathology department is with sample sword of drawing materials is provided with the card post, and it is used for fixing the blade holder when the blade holder is accomodate in the sword groove, prevents that the blade holder is unexpected to pop out, and the blade holder is convenient for the handheld handle of a knife of staff and is used the second cutting edge to draw materials to the sample through card post fixed back, provides extra cutting mode, and the staff's of being convenient for operation strengthens the suitability of the sword of should drawing materials.

2. When the tool apron is released, the tool apron can drive the first blade to pop out of the tool groove, so that the first blade is not easy to shift under the elastic action of the clamp spring when in use, and the tool apron is clamped by the stop lever after being popped out, so that the pressure is applied to the first blade during cutting; the cotton pad can provide protection for the first blade placed in the blade groove, the first blade is prevented from being scratched by the inner wall of the blade groove in the storage state, and the cotton pad can be soaked in alcohol or other disinfection solvents to achieve the effect of disinfecting the first blade for a long time.

3. When the protective sheath that sets up was used for the blade holder to accomodate in the sword groove, provided protect function to the second cutting edge, both prevented that the handle of a knife from not only exposing when placing because the second cutting edge causes the damage to personnel or other apparatus outward, prevent again that the cutting edge from being scraped colored by other article and influencing the use.

Drawings

FIG. 1 is a schematic view of the storage state of the protective sheath and the knife handle of the present invention;

FIG. 2 is a schematic view of the tool holder in an expanded state;

FIG. 3 is a schematic view of a partial cross-sectional three-dimensional structure of the knife handle of the present invention;

fig. 4 is a schematic view of the knife holder of the present invention.

In the figure: 1. a knife handle; 2. a cutter groove; 3. a card slot; 4. a stop lever; 5. a tool apron; 6. a rotating shaft; 7. a first blade; 8. a second blade; 9. a clamp spring; 10. caulking grooves; 11. a slide base; 12. clamping the column; 13. a cotton pad; 14. opening a hole; 15. a chute; 16. a protective sleeve; 17. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a multi-functional pathology department uses sample sword of drawing materials here through the improvement, please refer to fig. 1-2, include: the cutter comprises a cutter handle 1, wherein a cutter groove 2 is formed in the upper end of the cutter handle 1, clamping grooves 3 are formed in the outer walls of the two sides of the cutter groove 2, a stop lever 4 is fixed inside one end, far away from the clamping grooves 3, of the cutter groove 2, and the stop lever 4 is used for limiting the maximum rotation angle of a cutter holder 5 and facilitating force application of an operator; a tool apron 5 is connected inside one end, close to the stop lever 4, of the tool groove 2, the tool apron 5 forms a clamping structure with the tool groove 2 through the stop lever 4, the tool apron 5 is matched with the appearance structure of the tool groove 2, a rotating shaft 6 penetrates through the joint of the tool apron 5 and the tool handle 1, a clamp spring 9 is sleeved outside the rotating shaft 6, the tool apron 5 forms rotating connection with the tool handle 1 through the rotating shaft 6 and the clamp spring 9, the arranged clamp spring 9 can enable the tool apron 5 to drive the first tool edge 7 to be ejected from the tool groove 2 when the tool apron 5 is released, the first tool edge 7 is not prone to displacement under the elastic action force of the clamp spring 9 when in use, the tool apron 5 is clamped by the stop lever 4 after being ejected, and pressure is applied to the first tool edge 7 when cutting is conducted; one end of the clamp spring 9 is connected to the outer wall of the tool apron 5, the other end of the clamp spring 9 is connected to the inner wall of the tool groove 2, a first tool edge 7 is arranged in the middle of the tool apron 5, and a second tool edge 8 is arranged at one end, far away from the rotating shaft 6, of the tool apron 5; chute 15, it sets up the both sides outer wall at handle of a knife 1, spout 15's outside is settled there is protective sheath 16, protective sheath 16 is fixed with fixture block 17 with chute 15's junction, protective sheath 16 passes through and constitutes sliding connection between fixture block 17 and chute 15 and the handle of a knife 1, and protective sheath 16 passes through and constitutes half enclosed construction between handle of a knife 1 and the second cutting edge 8, protective sheath 16 of setting is used for blade holder 5 to accomodate in sword groove 2 when, provide protect function to second cutting edge 8, both prevent that handle of a knife 1 from causing the damage to personnel or other apparatus outside because second cutting edge 8 exposes when placing, prevent again that the cutting edge from being scraped the flower by other article and influencing the use.

Referring to fig. 3, a multifunctional specimen sampling knife for pathology department includes: the opening 14 is formed in the outer wall of one end, far away from the stop lever 4, of the cutter handle 1, the opening 14 penetrates through the outer wall of one end of the cutter handle 1, the cotton pad 13 is laid at the lower end of the interior of the cutter handle 1, the cotton pad 13 forms a detachable structure with the cutter handle 1 through the opening 14, the cotton pad 13 can provide protection for the first cutter blade 7 placed in the cutter groove 2, the first cutter blade 7 is prevented from being scratched by the inner wall of the cutter groove 2 in the storage state, and the cotton pad 13 can be soaked in alcohol or other disinfection solvents to achieve the effect of disinfecting the first cutter blade 7 for a long time.

Referring to fig. 1 and 4, a multifunctional specimen sampling knife for pathology department includes: the caulking groove 10 is formed in the outer wall of one end, close to the second cutting edge 8, of the tool apron 5, and the caulking groove 10 is used for limiting the motion track of the sliding seat 11 and preventing the sliding seat 11 from easily moving; the inside of caulking groove 10 is inlayed and is equipped with slide 11, slide 11 is kept away from the one end outer wall of caulking groove 10 and is fixed with card post 12, card post 12 passes through and constitutes sliding connection between slide 11 and the caulking groove 10, and blade holder 5 constitutes the block structure through blocking between post 12 and draw-in groove 3 and the handle of a knife 1, the card post 12 of setting is used for fixing blade holder 5 when blade holder 5 is accomodate in sword groove 2, prevent that blade holder 5 accident from popping out, and blade holder 5 uses second cutting edge 8 to draw materials through the handheld handle of a knife of the staff of being convenient for after card post 12 is fixed, provide extra cutting mode, the staff's of being convenient for operation, strengthen the suitability of this sword of drawing materials.

The working principle is as follows: for the multifunctional sample taking knife for the pathology department, firstly, a worker takes up the knife handle 1, the knife holder 5 and the second blade 8 fixed in the knife groove 2 are exposed by sliding a clamping block 17 fixed on the inner wall of a protective sleeve 16 in a sliding groove 15 on the knife handle 1, then the outer wall of one side of the knife holder 5 is pressed, the knife holder 5 is prevented from being directly popped out to hurt the worker after being loosened, then the clamping column 12 embedded in the clamping groove 3 is poked, the clamping column 12 slides in the embedding groove 10 through a sliding seat 11 and slides out of the clamping groove 3, the knife holder 5 can be released from the knife groove 2, then the knife holder 5 is popped out from the knife groove 2 under the action of a rotating shaft 6 and a clamping spring 9 arranged at the connection part of the knife handle 1, the first blade 7 is released, then the knife holder 5 is not prone to shift under the action of the clamping spring 9 and a blocking rod 4 when exerting force is exerted, the sample can be conveniently cut and taken by the worker, finally, the sample taking knife can be cut by additionally providing a force for the first blade 7 through a cleaning opening 14 at one end of the knife holder 1, and a disinfecting liquid can be used for improving the use, and the disinfecting liquid for taking the sample taking, and the first blade 7, and the cotton knife holder can be used for taking a method for taking a cotton sample taking method for taking a cotton.

Claims

1. The utility model provides a sword of drawing materials of sample for multi-functional pathology department which characterized in that includes:

the cutter comprises a cutter handle (1), a cutter groove (2) is formed in the upper end of the cutter handle (1), clamping grooves (3) are formed in the outer walls of two sides of the cutter groove (2), a stop rod (4) is fixed inside one end, far away from the clamping grooves (3), of the cutter groove (2), a cutter seat (5) is connected inside one end, close to the stop rod (4), of the cutter groove (2), a rotating shaft (6) penetrates through the joint of the cutter seat (5) and the cutter handle (1), a clamp spring (9) is sleeved outside the rotating shaft (6), one end of the clamp spring (9) is connected to the outer wall of the cutter seat (5), the other end of the clamp spring (9) is connected to the inner wall of the cutter groove (2), a first cutter edge (7) is formed in the middle of the cutter seat (5), and a second cutter edge (8) is formed in one end, far away from the rotating shaft (6), of the cutter seat (5);

caulking groove (10), its offer in blade holder (5) are close to the outer wall of second cutting edge (8) one end, the inside of caulking groove (10) is inlayed and is equipped with slide (11), the one end outer wall that caulking groove (10) were kept away from in slide (11) is fixed with card post (12).

2. The multifunctional specimen sampling knife for the pathology department according to claim 1, characterized in that: the tool apron (5) is rotationally connected with the tool shank (1) through the rotating shaft (6) and the clamp spring (9), the tool apron (5) forms a clamping structure with the tool groove (2) through the stop lever (4), and the tool apron (5) is matched with the appearance structure of the tool groove (2).

3. The multifunctional specimen sampling knife for the pathology department according to claim 1, characterized in that: card post (12) constitute sliding connection through between slide (11) and caulking groove (10), and blade holder (5) constitute the block structure through between card post (12) and draw-in groove (3) and handle of a knife (1).

4. The multifunctional specimen taking knife for the pathology department as claimed in claim 1, wherein: the handle of a knife (1) still is equipped with:

the opening (14) is formed in the outer wall of one end, far away from the stop lever (4), of the knife handle (1), and a cotton pad (13) is laid at the lower end of the interior of the knife handle (1).

5. The multifunctional specimen taking knife for the pathology department as claimed in claim 4, wherein: the opening (14) penetrates through the outer wall of one end of the knife handle (1), and the cotton pad (13) forms a detachable structure with the knife handle (1) through the opening (14).

6. The multifunctional specimen sampling knife for the pathology department according to claim 1, characterized in that: the handle of a knife (1) still is equipped with:

the tool handle comprises a sliding groove (15) which is formed in the outer walls of two sides of the tool handle (1), a protective sleeve (16) is arranged outside the sliding groove (15), and a clamping block (17) is fixed at the connecting position of the protective sleeve (16) and the sliding groove (15).

7. The multifunctional specimen sampling knife for the pathology department according to claim 6, characterized in that: the protective sleeve (16) is in sliding connection with the knife handle (1) through the clamping block (17) and the sliding groove (15), and the protective sleeve (16) forms a semi-surrounding structure through the knife handle (1) and the second cutting edge (8).