CN215920625U - Brain cotton piece cutting device - Google Patents
Brain cotton piece cutting device Download PDFInfo
- Publication number
- CN215920625U CN215920625U CN202122532071.4U CN202122532071U CN215920625U CN 215920625 U CN215920625 U CN 215920625U CN 202122532071 U CN202122532071 U CN 202122532071U CN 215920625 U CN215920625 U CN 215920625U
- Authority
- CN
- China
- Prior art keywords
- rod
- cutter
- fixedly connected
- sliding sleeve
- brain cotton
- 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
- 210000004556 brain Anatomy 0.000 title claims abstract description 36
- 229920000742 Cotton Polymers 0.000 title claims abstract description 34
- 206010028980 Neoplasm Diseases 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of cutting devices, in particular to a brain cotton piece cutting device, which comprises a base, wherein the top surface of the base is fixedly connected with a baffle and a third rod, one side of the top of the third rod is fixedly connected with a fourth rod, the fourth rod is provided with scale marks, the outer part of the fourth rod is slidably connected with a first sliding sleeve, the base is provided with a groove, a sliding rod is fixedly connected in the groove, the top surface of the sliding rod is slidably connected with a second cutter, the first sliding sleeve and the second cutter are fixedly connected through a fifth rod, one side of the second cutter close to the baffle is provided with a first cutter, one end side of the first cutter close to the fifth rod is rotatably connected with the second cutter, and the first cutter is matched with the second cutter. The utility model achieves the purpose of cutting the brain cotton sheets with specific sizes according to the requirements.
Description
Technical Field
The utility model relates to the field of cutting devices, in particular to a brain cotton piece cutting device.
Background
The brain cotton sheets are generally used in brain surgery tumor operations, and in brain surgery tumor operations or endoscope operations, due to the fact that the related operation area is narrow, the brain cotton sheets needed to be used can be distinguished in size.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a brain cotton piece cutting device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a device is tailor to brain cotton piece, includes the base, the top surface fixedly connected with baffle and the third pole of base, top one side fixedly connected with fourth rod of third pole, be equipped with the scale mark on the fourth rod, the outside sliding connection of fourth rod has first sliding sleeve, the recess has been seted up on the base, fixedly connected with slide bar in the recess, the top surface sliding connection of slide bar has the second cutter, first sliding sleeve passes through fifth pole fixed connection with the second cutter, one side that the second cutter is close to the baffle is equipped with first cutter, one end side that first cutter is close to the fifth pole rotates with the second cutter to be connected, and first cutter cooperatees with the second cutter.
Furthermore, the outside sliding connection of fifth pole has the second sliding sleeve, one side fixedly connected with dead lever of second sliding sleeve, the dead lever is located the top of first cutting knife, and the dead lever cooperatees with first cutting, one side threaded connection of second sliding sleeve has the bolt, the inside that the second sliding sleeve extended to the second sliding sleeve is passed to the one end of bolt.
Further, the top surface fixedly connected with second pole of baffle, the one end fixedly connected with first pole of baffle is kept away from to the second pole, the below of first pole is equipped with the depression bar, the first post of top surface fixedly connected with and the second post of depression bar, first post and second post all pass first pole and all with first pole sliding connection, the outside cover of first post is equipped with the spring, the spring is located between first pole and the depression bar.
Further, the outside of first post is seted up threadedly, first post threaded connection has the thread bush, the thread bush is located the top of first pole.
Further, one end, far away from the fifth rod, of the first cutter is fixedly connected with a handle.
The utility model has the beneficial effects that:
according to the position of the scale marks, the first sliding sleeve is moved, the length or the width of a brain cotton piece to be cut is selected, then the handle is held to move downwards, the first cutter and the second cutter are matched to cut the brain cotton piece, after the brain cotton piece with the required length or width is cut, the other side of the brain cotton piece is abutted against the baffle, the first sliding sleeve is moved, the length or the width of the cut brain cotton piece is selected, then the handle is held to move downwards, and the brain cotton piece with the required specific size is cut;
after the shearing is finished, the second sliding sleeve is moved downwards, so that the bottom surface of the fixed rod is in contact with the top surface of the first cutter, the bolt is screwed down, the first cutter and the second cutter are fixed together, and the finger of a user is prevented from being injured by mistake when the cutter is not used.
Drawings
Fig. 1 is a front view of the present invention.
Reference numbers in the figures: the device comprises a spring 1, a first rod 2, a second rod 3, a threaded sleeve 4, a first column 5, a second column 6, a third rod 7, a fourth rod 8, a fixed rod 9, a first sliding sleeve 10, a fifth rod 11, a second sliding sleeve 12, a bolt 13, a first cutter 14, a second cutter 15, a handle 16, a groove 17, a sliding rod 18, a pressing rod 20, a base 21 and a baffle 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1, a brain cotton piece cutting device comprises a base 21, wherein a baffle 22 and a third rod 7 are fixedly connected to the top surface of the base 21, a fourth rod 8 is fixedly connected to one side of the top of the third rod 7, scale marks are arranged on the fourth rod 8, and the minimum scale unit of the scale marks is millimeter;
the '0' end of the scale mark and one side of the baffle 22 close to the second cutter 15 are on the same plane, and one side of the first sliding sleeve 10 close to the baffle 22 and one side of the first cutter 14 close to the second cutter 15 are on the same plane;
a first sliding sleeve 10 is slidably connected to the outside of the fourth rod 8, a groove 17 is formed in the base 21, a sliding rod 18 is fixedly connected in the groove 17, and the sliding rod 18 is perpendicular to a plane where the baffle 22 is located;
the top surface of the slide bar 18 is connected with a second cutter 15 in a sliding manner, the first sliding sleeve 10 is fixedly connected with the second cutter 15 through a fifth rod 11, one side of the second cutter 15 close to the baffle 22 is provided with a first cutter 14, one end side of the first cutter 14 close to the fifth rod 11 is rotatably connected with the second cutter 15, and the first cutter 14 is matched with the second cutter 15;
a second sliding sleeve 12 is slidably connected to the outside of the fifth rod 11, a fixed rod 9 is fixedly connected to one side of the second sliding sleeve 12, the fixed rod 9 is located above the first cutting knife 14, the fixed rod 9 is matched with the first cutting knife, a bolt 13 is connected to one side of the second sliding sleeve 12 through a thread, one end of the bolt 13 penetrates through the second sliding sleeve 12 and extends into the second sliding sleeve 12, and one end of the bolt 13 is abutted to the fifth rod 11;
the top surface of the baffle 22 is fixedly connected with a second rod 3, one end, far away from the baffle 22, of the second rod 3 is fixedly connected with a first rod 2, a pressure rod 20 is arranged below the first rod 2, the top surface of the pressure rod 20 is fixedly connected with a first column 5 and a second column 6, the first column 5 and the second column 6 both penetrate through the first rod 2 and are in sliding connection with the first rod 2, a spring 1 is sleeved outside the first column 5, and the spring 1 is located between the first rod 2 and the pressure rod 20;
the outer part of the first column 5 is provided with threads, the first column 5 is in threaded connection with a threaded sleeve 4, and the threaded sleeve 4 is positioned above the first rod 2;
a handle 16 is fixedly connected to one end of the first cutter 14 far away from the fifth rod 11.
The working principle is as follows: the first column 5 is lifted upwards, the brain cotton sheet is placed above the base 21 below the pressure rod 20, one side of the brain cotton sheet is in contact with the baffle 22, the first column 5 is loosened, and the pressure rod 20 compresses the brain cotton sheet under the action of the spring 1, so that the purpose of fixing the brain cotton sheet is achieved;
according to the position of the scale mark, moving the first sliding sleeve 10, selecting the length or the width of the brain cotton piece to be cut, then holding the handle 16 to move downwards, matching the first cutter 14 with the second cutter 15 to cut the brain cotton piece, after cutting the brain cotton piece with the required length or width, abutting the other side of the brain cotton piece against the baffle 22, moving the first sliding sleeve 10, selecting the length or the width of the cut brain cotton piece, holding the handle 16 to move downwards, and cutting the brain cotton piece, thereby achieving the purpose of cutting the brain cotton piece with the required specific size;
after the cutting is finished, the second sliding sleeve 12 is moved downwards, so that the bottom surface of the fixed rod 9 is contacted with the top surface of the first cutter 14, and the bolt 13 is screwed down, thereby achieving the purposes of fixing the first cutter 14 and the second cutter 15 together and preventing the fingers of a user from being hurt by mistake when not in use;
through twisting thread bush 4, the position of adjustable thread bush 4 when the cotton piece of the brain of a relatively large amount of needs are cuted, can move depression bar 20 rebound, then twist thread bush 4 and fix first post 5, directly press fixedly with the finger to the cotton piece of brain.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh", "eighth", "ninth", "tenth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a device is tailor to brain cotton piece which characterized in that: comprises a base (21), the top surface of the base (21) is fixedly connected with a baffle plate (22) and a third rod (7), a fourth rod (8) is fixedly connected with one side of the top of the third rod (7), scale marks are arranged on the fourth rod (8), a first sliding sleeve (10) is connected outside the fourth rod (8) in a sliding manner, a groove (17) is formed in the base (21), a sliding rod (18) is fixedly connected in the groove (17), the top surface of the sliding rod (18) is connected with a second cutter (15) in a sliding way, the first sliding sleeve (10) is fixedly connected with the second cutter (15) through a fifth rod (11), a first cutter (14) is arranged on one side of the second cutter (15) close to the baffle (22), one end side of the first cutter (14) close to the fifth rod (11) is rotatably connected with the second cutter (15), and the first cutter (14) is matched with the second cutter (15).
2. The brain cotton slice cutting device according to claim 1, wherein a second sliding sleeve (12) is slidably connected to the outside of the fifth rod (11), a fixed rod (9) is fixedly connected to one side of the second sliding sleeve (12), the fixed rod (9) is located above the first cutter (14), the fixed rod (9) is matched with the first cutter, a bolt (13) is connected to one side of the second sliding sleeve (12) in a threaded manner, and one end of the bolt (13) extends to the inside of the second sliding sleeve (12) through the second sliding sleeve (12).
3. The brain cotton piece cutting device according to claim 1, characterized in that a second rod (3) is fixedly connected to the top surface of the baffle plate (22), a first rod (2) is fixedly connected to one end, far away from the baffle plate (22), of the second rod (3), a pressing rod (20) is arranged below the first rod (2), a first column (5) and a second column (6) are fixedly connected to the top surface of the pressing rod (20), the first column (5) and the second column (6) both penetrate through the first rod (2) and are slidably connected with the first rod (2), a spring (1) is sleeved outside the first column (5), and the spring (1) is located between the first rod (2) and the pressing rod (20).
4. The brain cotton piece cutting device according to claim 3, characterized in that the first column (5) is threaded on the outside, the first column (5) is connected with a threaded sleeve (4) in a threaded manner, and the threaded sleeve (4) is positioned above the first rod (2).
5. The brain cotton piece cutting device according to claim 1, wherein a handle (16) is fixedly connected to one end of the first cutter (14) far away from the fifth rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532071.4U CN215920625U (en) | 2021-10-20 | 2021-10-20 | Brain cotton piece cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122532071.4U CN215920625U (en) | 2021-10-20 | 2021-10-20 | Brain cotton piece cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215920625U true CN215920625U (en) | 2022-03-01 |
Family
ID=80407224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122532071.4U Expired - Fee Related CN215920625U (en) | 2021-10-20 | 2021-10-20 | Brain cotton piece cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215920625U (en) |
-
2021
- 2021-10-20 CN CN202122532071.4U patent/CN215920625U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |