CN211534683U - Dot matrix double-edge blade - Google Patents
Dot matrix double-edge blade Download PDFInfo
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- CN211534683U CN211534683U CN201922312375.2U CN201922312375U CN211534683U CN 211534683 U CN211534683 U CN 211534683U CN 201922312375 U CN201922312375 U CN 201922312375U CN 211534683 U CN211534683 U CN 211534683U
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Abstract
The utility model discloses a dot matrix double-blade, which comprises a blade body and a blade fixing body, wherein the bottom of the blade body is provided with the blade fixing body, the blade fixing body is provided with a fixing block and a fixing rod, the cutter body comprises a fixing hole and a butt joint groove, a hollow fixing groove is arranged in the middle of the cutter body, a knife back is arranged outside the knife body, a knife tip is arranged at the right side position of the knife body, the knife body is positioned at the middle position inside the knife fixing body, the blade body comprises a blade rod, a clamping hole and a clamping body, firstly, the blade body is prevented from falling off when being fixed by utilizing the butt joint groove at the bottom of the blade body and the external fixing hole, so as to prevent the damage to the human body, secondly, the fixed rod inside the blade is fixed with the fixed block in a rotating mode, so that the blade body is firmer, and finally, the clamping body and the butt joint hole at the top of the blade rod make the whole firmness more stable.
Description
Technical Field
The utility model relates to a cosmetic medical treatment technical field specifically is a dot matrix double-edge of a knife blade.
Background
The scalpel refers to a special cutter consisting of a blade and a handle and used for cutting human or animal body tissues, and is an indispensable important surgical tool in surgical operations, and the scalpel generally consists of a blade and a handle [2 ]. The blade is usually provided with a cutting edge and a mounting groove butted with the scalpel handle, and the blade is usually made of pure titanium, titanium alloy, stainless steel or carbon steel and is generally disposable. When in dissection, the knife edge is used for cutting the skin and the muscle, the knife tip is used for repairing the blood vessel and the nerve, and the knife handle is used for blunt separation. The blade and the knife handle with proper models are selected according to the size of the wound. Because the common surgical knife has the characteristic of zero damage to tissues after cutting, the surgical knife can be applied to various operations, but the wound surface bleeding after cutting is active and the surgical knife is applied to the operations with more bleeding in a control mode.
Two that use at present link blade when fixed, the fixed mode of the traditional joint of messenger that adopts, this kind of fixed mode causes the very easy coming off of blade in the process of operation to make the blade leave over in personnel's is internal, causes medical accident indirectly.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
For solving above-mentioned problem, adopt the design of punching and fluting in cutter body bottom to for increasing the fastness, adopt neotype dead lever design to make its whole more nimble convenience simultaneously, adopt the joint body and to the design of its inside trompil simultaneously at the top of blade body, make the three more firm when fixed.
(II) technical scheme
The utility model provides a dot matrix double-edge of a knife blade, includes cutter body and blade fixed body, the cutter body bottom is provided with the blade fixed body, the blade fixed body has fixed block and dead lever, the cutter body includes fixed orifices and butt joint groove, cutter body intermediate position department is provided with the cavity fixed slot, the cutter body outside is provided with the back of a knife blade, cutter body right side position department is provided with the knife tip, the blade body is located the inside intermediate position department of blade fixed body, the blade body includes blade pole, joint hole and joint body.
Preferably, the cutter body comprises a fixing hole and a butt joint groove, the fixing hole is formed in the outer wall of the bottom of the cutter body, and the butt joint groove is formed in the middle of the bottom of the cutter body.
Preferably, the blade fixing body is provided with a fixing block and a fixing rod, and one end of the fixing rod is provided with the fixing block.
Preferably, the blade body has blade pole, joint hole and joint body, blade pole outer wall connection has the blade body, the blade pole top is provided with the joint body, the internal portion of joint is provided with the joint hole.
Preferably, the blade fixing body is sleeved with the fixing rod through the fixing hole so that the blade fixing body and the cutter body are fixed.
Preferably, the cutter body passes through inside butt joint groove and the joint body, and inside the dead lever alternates to the joint hole, makes blade fixed body, cutter body and blade body fixed in proper order.
(III) advantageous effects
The utility model provides a dot matrix double-edge of a knife blade. The method has the following beneficial effects:
(1) this dot matrix double-edge of a knife blade at first utilizes the fixed hole of butt joint groove and outside of cutter body bottom to make it prevent to drop when fixed blade body, prevents to cause the injury to the human body.
(2) This dot matrix double-edge of a knife blade, secondly through the fixed pole of the fixed inside of blade and the rotatory fixed of fixed block, make its blade body more firm.
(3) This two cutting edge of a knife or a sword blades of dot matrix, the joint body and the butt joint hole at blade pole top make its holistic fastness more stable at last.
Drawings
FIG. 1 is a schematic structural view of a lattice dual-blade of the present invention;
FIG. 2 is a schematic view of the structure of the knife body of the present invention;
fig. 3 is a schematic structural view of the blade body of the present invention;
in the figure: 1. a back of a knife; 2. a knife tip; 3. a hollow fixing groove; 4. a cutter body; 41. a fixing hole; 42. a butt joint groove; 5. a blade fixing body; 51. a fixed block; 52. fixing the rod; 6. a blade body; 61. a blade bar; 62. a clamping hole; 63. a clamping body.
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.
As shown in fig. 1-3, the utility model provides a dot matrix double-blade technical scheme: a dot matrix double-blade comprises a blade body 4 and a blade fixing body 5, the bottom of the blade body 4 is provided with the blade fixing body 5, the blade fixing body 5 is provided with a fixing block 51 and a fixing rod 52, the blade body 4 comprises a fixing hole 41 and a butt joint groove 42, a hollow fixing groove 3 is arranged at the middle position of the blade body 4, the outer part of the blade body 4 is provided with a blade back 1, the right side position of the blade body 4 is provided with a blade tip 2, the blade body 6 is arranged at the middle position of the inner part of the blade fixing body 5, the blade body 6 comprises a blade rod 61, a joint hole 62 and a joint body 63, the use is convenient, concise and rapid, convenient, the blade body 4 comprises a fixing hole 41 and a butt joint groove 42, the fixing hole 41 is arranged at the outer wall position of the bottom of the blade body 4, the butt joint groove 42 is arranged at the middle position of the bottom of the blade fixing body 5, blade body 6 has blade pole 61, joint hole 62 and the joint body 63, blade pole 61 outer wall connection has blade body 6, blade pole 61 top is provided with the joint body 63, the inside joint hole 62 that is provided with of the joint body 63 makes it firm more stable when fixed, blade fixed body 5 cup joints through fixed orifices 41 and dead lever 52 and makes blade fixed body 5 and cutter body 4 fix cutter body 4 and pass through inside butt joint groove 42 and the joint body 63, and dead lever 52 alternates to joint hole 62 inside, make blade fixed body 5, cutter body 4 and blade body 6 are fixed in proper order and prevent that it from droing and cause the injury to the human body.
During the use, through cavity fixed slot and handle of a knife with cutter body monolithic stationary, then with the blade body through the joint body with butt joint groove butt joint fixed, then utilize the dead lever to alternate to fixed orifices and joint downthehole inside, cup joint the blade body and cutter body fixedly through the fixed block, need to change under the condition of the blade body according to above-mentioned step reinstallate can.
To sum up, this two cutting edge of a knife blade of dot matrix at first utilizes the fixed orifices of butt joint groove and outside of cutter body bottom to make it prevent to drop in fixed blade body to prevent to cause the injury to the human body, secondly through the fixed pole of the fixed inside of blade and the rotatory fixed of fixed block, make its blade body more firm, the joint body and the butt joint hole at last blade pole top make its holistic fastness more stable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dot matrix double-edged blade, includes cutter body (4) and blade fixed body (5), its characterized in that: the utility model discloses a cutter blade, including cutter body (4), blade fixed body (5), cutter body (4) bottom is provided with blade fixed body (5), blade fixed body (5) have fixed block (51) and dead lever (52), cutter body (4) are including fixed orifices (41) and butt joint groove (42), cutter body (4) intermediate position department is provided with cavity fixed slot (3), cutter body (4) outside is provided with the back of a knife blade (1), cutter body (4) right side position department is provided with knife tip (2), and the blade body (6) are located the inside intermediate position department of blade fixed body (5), the blade body (6) are including blade pole (61), joint hole (62) and joint body (63).
2. A lattice double-edged blade as defined in claim 1, wherein: the cutter body (4) comprises a fixing hole (41) and a butt joint groove (42), the fixing hole (41) is formed in the position of the outer wall of the bottom of the cutter body (4), and the butt joint groove (42) is formed in the middle of the bottom of the cutter body (4).
3. A lattice double-edged blade as defined in claim 1, wherein: the blade fixing body (5) is provided with a fixing block (51) and a fixing rod (52), and one end of the fixing rod (52) is provided with the fixing block (51).
4. A lattice double-edged blade as defined in claim 1, wherein: the blade body (6) has blade pole (61), joint hole (62) and the joint body (63), blade pole (61) outer wall connection has blade body (6), blade pole (61) top is provided with the joint body (63), joint body (63) inside is provided with joint hole (62).
5. A lattice double-edged blade as defined in claim 1, wherein: the blade fixing body (5) is sleeved with a fixing rod (52) through a fixing hole (41) so that the blade fixing body (5) and the cutter body (4) are fixed.
6. A lattice double-edged blade as defined in claim 1, wherein: the cutter body (4) is inserted into the clamping hole (62) through the internal butt joint groove (42) and the clamping body (63), and the fixing rod (52) is inserted into the clamping hole (62), so that the blade fixing body (5), the cutter body (4) and the blade body (6) are fixed in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312375.2U CN211534683U (en) | 2019-12-20 | 2019-12-20 | Dot matrix double-edge blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922312375.2U CN211534683U (en) | 2019-12-20 | 2019-12-20 | Dot matrix double-edge blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211534683U true CN211534683U (en) | 2020-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922312375.2U Active CN211534683U (en) | 2019-12-20 | 2019-12-20 | Dot matrix double-edge blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211534683U (en) |
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2019
- 2019-12-20 CN CN201922312375.2U patent/CN211534683U/en active Active
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