CN215228191U - Scalpel with protective sleeve - Google Patents
Scalpel with protective sleeve Download PDFInfo
- Publication number
- CN215228191U CN215228191U CN202121310313.9U CN202121310313U CN215228191U CN 215228191 U CN215228191 U CN 215228191U CN 202121310313 U CN202121310313 U CN 202121310313U CN 215228191 U CN215228191 U CN 215228191U
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- blade
- protective sleeve
- scalpel
- sliding groove
- sliding
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Abstract
The utility model provides a scalpel with a protective sleeve, which comprises a scalpel handle part, a blade and a blade protective sleeve; the front end surface and the rear end surface of the blade protecting sleeve are respectively provided with an anti-skid bulge, and the blade protecting sleeve is provided with a triangular groove for inserting a blade; the rear end of the blade is provided with two strip-shaped openings; the top of the knife handle component is provided with a strip-shaped groove for inserting the blade, the front end surface and the rear end surface of the knife handle component are respectively provided with a first sliding groove and a second sliding groove, the first sliding groove is provided with a first sliding block sliding along the first sliding groove, and the second sliding groove is provided with a second sliding block sliding along the second sliding groove; by arranging the blade protective sleeve and arranging the anti-skid protrusions on the blade protective sleeve, the blade protective sleeve can be pinched by hand to fix the blade when the blade is loaded, and then the blade protective sleeve is taken down; through protective sheath, spout magnet piece, second spout, slider magnet piece and second slider before setting up, can promote the fender forward with preceding protective sheath and play the guard action in the blade outside when transmitting the scalpel.
Description
Technical Field
The utility model particularly relates to a scalpel with a protective sleeve.
Background
The scalpel is a sharp medical instrument and is mainly applied to the incision of skin during operation. The existing scalpel is used, the upper blade needs to be clamped by tweezers to clamp the blade, and meanwhile, accidental injury easily occurs when the scalpel is transferred, so that the scalpel with the protective sleeve is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take scalpel of protective sheath to the not enough of prior art, this take scalpel of protective sheath can solve above-mentioned problem well.
In order to meet the above requirements, the utility model adopts the following technical scheme: the scalpel with the protective sleeve comprises a scalpel handle part, a blade and a blade protective sleeve; the front end surface and the rear end surface of the blade protective sleeve are respectively provided with an anti-skid bulge, and the blade protective sleeve is provided with a triangular groove for inserting the blade; the rear end of the blade is provided with two strip-shaped openings; the top of the knife handle component is provided with a strip-shaped groove used for inserting the blade, the front end face and the rear end face of the knife handle component are respectively provided with a first sliding groove and a second sliding groove, the first sliding groove is provided with a first sliding block sliding along the first sliding groove, the second sliding groove is provided with a second sliding block sliding along the second sliding groove, the first sliding block is connected with one end of a blocking piece arranged inside the knife handle component, the other end of the blocking piece is provided with a blocking piece strip-shaped opening, the inner end face of the knife handle component is connected with a reed, and the other end of the reed is connected with a limiting block; the second sliding groove is provided with a second sliding block which slides along the second sliding groove, the upper end and the lower end of the second sliding block are respectively provided with a sliding block magnet block, and the upper end and the lower end of the second sliding groove are respectively provided with a sliding groove magnet block.
The surgical knife with the protective sleeve has the following advantages:
by arranging the blade protective sleeve and arranging the anti-skid protrusions on the blade protective sleeve, the blade protective sleeve can be pinched by hand to fix the blade when the blade is loaded, and then the blade protective sleeve is taken down; through protective sheath, spout magnet piece, second spout, slider magnet piece and second slider before setting up, can promote the fender forward with preceding protective sheath and play the guard action in the blade outside when transmitting the scalpel.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 schematically shows a structural view of a scalpel with a protective sleeve according to one embodiment of the present application.
FIG. 2 schematically illustrates a structural view at a front protective sleeve with protective sleeve according to one embodiment of the present application.
Fig. 3 schematically illustrates a schematic view of a structure at a blade guard of a scalpel with a guard according to one embodiment of the present application.
Fig. 4 schematically shows a structural view of the top of a handle member of a scalpel with a protective sheath according to an embodiment of the present application.
Fig. 5 schematically shows a structural diagram at a limiting block of the scalpel with the protective sleeve according to one embodiment of the application.
Wherein: 1. a blade; 2. a shank member; 3. a blade protective sleeve; 4. a first chute; 5. a first slider; 6. a front protective cover; 7. a chute magnet block; 8. a second chute; 9. a slider magnet block; 10. a second slider; 11. anti-skid projections; 12. a triangular groove; 13. a strip-shaped opening; 14. a strip-shaped groove; 15. a reed; 16. a limiting block; 17. a blocking sheet; 18. the barrier sheet has a strip-shaped opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.
Certain features that are well known to those skilled in the art have been omitted from the following description for the sake of simplicity.
According to an embodiment of the present application, there is provided a scalpel with a protective sheath, as shown in fig. 1-5, comprising a handle member 2, a blade 1 and a blade protective sheath 3; the front end face and the rear end face of the blade protective sleeve 3 are provided with anti-skidding bulges 11, and the blade protective sleeve 3 is provided with a triangular groove 12 for inserting the blade 1.
According to one embodiment of the present application, the rear end of the blade 1 of the scalpel with a protective sleeve is provided with two strip-shaped openings 13.
According to an embodiment of the application, the top of this handle of a knife part 2 of taking scalpel of protective sheath is equipped with and is used for inserting blade 1's bar groove 14, handle of a knife part 2's front and back terminal surface 1 is equipped with first spout 4 and second spout 8 respectively, be equipped with on the first spout 4 and follow first spout 4 gliding first slider 5, be provided with the edge on the second spout 8 the gliding second slider 10 of second spout 8, first slider 5 is in with the setting the inside one end that blocks piece 17 of handle of a knife part 22 is connected, the other end that blocks piece 17 is equipped with blocks piece bar opening 18, the inside terminal surface of handle of a knife part 2 has connect reed 15, the other termination of reed 15 has stopper 16.
According to an embodiment of the application, the second sliding block 10 which slides along the second sliding groove 8 is arranged on the second sliding groove 8 of the scalpel with the protective sleeve, the upper end and the lower end of the second sliding block 10 are respectively provided with a sliding block magnet block 9, and the upper end and the lower end of the second sliding groove 8 are respectively provided with a sliding groove magnet block 7.
According to one embodiment of the application, the pointed silica gel bulges are arranged inside the triangular groove 12 of the scalpel with the protective sleeve.
According to one embodiment of the present application, the stop block 16 of the scalpel with protective sheath is adapted to pass through the strip-shaped opening 18 of the barrier and to be inserted into the strip-shaped opening 13.
According to an embodiment of the application, the second sliding block 10 of the scalpel with the protective sleeve is connected with the front protective sleeve 6 arranged inside the scalpel handle component 2, the front protective sleeve is of a 6-position arc-shaped plate structure, and the top end face of the scalpel handle component 2 is provided with an arc-shaped opening used for extending out of the front protective sleeve 6.
According to one embodiment of the application, one end of the strip-shaped groove 14 of the scalpel with the protective sleeve is provided with a limit stop bulge for stopping the blade 1.
According to one embodiment of the present application, the stop block 16 of the scalpel with a protective sleeve has a slope surface at one end and a flat surface at the other end.
According to an embodiment of the application, when the scalpel with the protective sleeve is used, the blade protective sleeve 3 can be held by hand to clamp the tail of the blade 1 in the strip-shaped groove 14, then the first sliding block 5 is pushed to move along the first sliding groove 4, so that the blocking piece 17 is driven to move, the limiting block 16 penetrates through the strip-shaped opening 18 of the blocking piece and is inserted into the strip-shaped opening 13, the blade 1 can be fixed, then the blade protective sleeve 3 can be pulled outwards, the blade is made to fall off, the work of the upper blade is completed, when the scalpel is transmitted, the second sliding block 10 can be pushed forwards, the front protective sleeve 6 is driven to stretch out from the top of the knife handle component 2 and be blocked outside the blade 1, the scratch in the transmitting process can be avoided, and the second sliding block 10 can be fixed under the conditions of pushing out and withdrawing of the sliding groove magnet block 7 and the sliding block magnet block 9.
According to one embodiment of the application, the scalpel with the protective sleeve is provided with the blade protective sleeve 3, and the anti-skid bulge 11 is arranged on the blade protective sleeve 3, so that the blade protective sleeve 3 can be taken down after the blade protective sleeve 3 is pinched by hand to fix the blade 1 when the blade is fed; through the arrangement of the front protective sleeve 6, the sliding chute magnet block 7, the second sliding chute 8, the sliding block magnet block 9 and the second sliding block 10, the front protective sleeve 6 can be pushed forwards to be blocked outside the blade 1 to play a protective role in the process of transferring the scalpel.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and detail, but should not be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.
Claims (6)
1. The utility model provides a take scalpel of protective sheath which characterized in that: comprises a knife handle part, a blade and a blade protective sleeve;
the front end surface and the rear end surface of the blade protective sleeve are respectively provided with an anti-skid bulge, and the blade protective sleeve is provided with a triangular groove for inserting the blade;
the rear end of the blade is provided with two strip-shaped openings;
the cutter comprises a cutter handle component and is characterized in that a strip-shaped groove used for inserting the blade is formed in the top of the cutter handle component, a first sliding groove and a second sliding groove are formed in the front end face and the rear end face of the cutter handle component respectively, a first sliding block sliding along the first sliding groove is arranged on the first sliding groove, a second sliding block sliding along the second sliding groove is arranged on the second sliding groove, the first sliding block is connected with one end of a blocking piece arranged inside the cutter handle component, a blocking piece strip-shaped opening is formed in the other end of the blocking piece, a reed is connected to the inner end face of the cutter handle component, and a limiting block is connected to the other end of the reed;
the second sliding groove is provided with a second sliding block which slides along the second sliding groove, the upper end and the lower end of the second sliding block are respectively provided with a sliding block magnet block, and the upper end and the lower end of the second sliding groove are respectively provided with a sliding groove magnet block.
2. A scalpel with a protective sheath as in claim 1 wherein: the inside of the triangular groove is provided with a punctiform silica gel bulge.
3. A scalpel with a protective sheath as in claim 1 wherein: the limiting block is used for penetrating through the strip-shaped opening of the blocking piece and being inserted into the strip-shaped opening.
4. A scalpel with a protective sheath as in claim 1 wherein: the second slider is connected with a front protective sleeve arranged inside the handle part, the front protective sleeve is of an arc-shaped plate structure, and an arc-shaped opening used for extending out of the front protective sleeve is formed in the top end face of the handle part.
5. A scalpel with a protective sheath as in claim 1 wherein: one end of the strip-shaped groove is provided with a limiting blocking bulge for blocking the blade.
6. A scalpel with a protective sheath as in claim 1 wherein: one end of the limiting block is a slope surface, and the other end of the limiting block is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121310313.9U CN215228191U (en) | 2021-06-11 | 2021-06-11 | Scalpel with protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121310313.9U CN215228191U (en) | 2021-06-11 | 2021-06-11 | Scalpel with protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215228191U true CN215228191U (en) | 2021-12-21 |
Family
ID=79479157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121310313.9U Active CN215228191U (en) | 2021-06-11 | 2021-06-11 | Scalpel with protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215228191U (en) |
-
2021
- 2021-06-11 CN CN202121310313.9U patent/CN215228191U/en active Active
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