CN208681663U - A kind of multi-functional preparation skin knife of surgical nursing - Google Patents
A kind of multi-functional preparation skin knife of surgical nursing Download PDFInfo
- Publication number
- CN208681663U CN208681663U CN201821380847.7U CN201821380847U CN208681663U CN 208681663 U CN208681663 U CN 208681663U CN 201821380847 U CN201821380847 U CN 201821380847U CN 208681663 U CN208681663 U CN 208681663U
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- China
- Prior art keywords
- connecting plate
- several
- plate
- blade
- fixedly connected
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Abstract
The utility model discloses a kind of multi-functional preparation skin knifes of surgical nursing, including connecting plate, the upper end of connecting plate is fixedly connected with several connecting columns, the inside two sides of connecting column are all provided with fluted, the inside of groove is equipped with adjusting rod, adjusting rod and groove are L-shaped structure, and the lower end of adjusting rod is fixedly linked by the lower end of spring and groove, the beneficial effects of the utility model are: there is locking cap design in connecting plate upper end by several connecting column nested encryptions, and blade is connecting post design by link slot nested encryptions, to be effectively nested on connecting column by locking cap, to which blade is clamped between several locking caps and connecting plate, personnel's more allowing blade replacement is more convenient, environmental protection.
Description
Technical field
The utility model relates to a kind of preparation skin knife, the multi-functional preparation skin knife of specially a kind of surgical nursing belongs to shell shield
Reason preparation skin knife technical field.
Background technique
Preserved skin is the processing before being performed the operation for hair, so just needing to use preparation skin knife, traditional preparation skin knife
Structure is relatively easy, and mostly disposable, and blade is non-exchange, not environmentally, and the general replaceable preserved skin to blade
Knife, mostly screw screw connection type and blade are installed on preparation skin knife, and manual operation is inconvenient, and there is improvement, and tradition
Preparation skin knife in hair treatment, need to front adding several segmentation blocks with skin, to realize that the combing to hair divides more
It cuts, thus facilitate cutting of the blade to hair, but distance is relatively fixed between traditional segmentation block, personnel cannot be as needed
It is free to change spacing size between segmentation block, to adapt to the combing between different hair densities, such as head hair compared with
When more, should will segmentation block between distance increase, and it is shorter for some fine hairs or hair or less when, it is necessary to will divide
Distance is adjusted smaller between block, to meet processing of the preparation skin knife to hair.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional preparation skin knifes of surgical nursing, to solve above-mentioned background technique
The problem of middle proposition, connecting plate upper end have locking cap design and blade to pass through link slot by several connecting column nested encryptions
Nested encryptions are in connection post design, to be effectively nested on connecting column by locking cap, if to blade is clamped in solid
Determine between cap and connecting plate, personnel's more allowing blade replacement is more convenient, environmental protection, and link block inside limiting slot is rotatably connected to limited block and sets
Meter and limited block lower end are fixedly connected on joining rod by gag lever post and are designed, so that personnel can connected by joining rod
Plate lower end position, so that adjust limited block plugs depth inside limiting slot, thus stretched out from limiting slot by limited block, from
And reach the area for increasing segmentation block cross section, and realize the adjusting to distance between two adjacent segmentation blocks, it is convenient for not
It is needed with hair treatment, the hair of different density is handled, it is simple and practical.
To achieve the above object, the utility model provides the following technical solutions: a kind of multi-functional preparation skin knife of surgical nursing,
Including connecting plate, the upper end of the connecting plate is fixedly connected with several connecting columns, and the inside two sides of the connecting column are equipped with recessed
Slot, the inside of the groove are equipped with adjusting rod, and the adjusting rod and groove are L-shaped structure, and the lower end of the adjusting rod is logical
The lower end for crossing spring and groove is fixedly linked, and the upper end of the adjusting rod is rotatably connected on the inner upper end of groove by shaft,
The upper end nested encryptions of the connecting column are in the inside of locking cap, and the inside of the locking cap is central hole structure, and the fixation
The inner wall of cap is successively arranged two annular grooves up and down, and the inside two sides of two annular grooves are equipped with clamping plate, the clamping
The other end of plate is through to outside the two sides of locking cap by inserted link is fixedly connected with movable plate, the rear and front end of the connecting plate
Several segmentation blocks have been respectively fixedly connected with it, several segmentation block interior sides are equipped with limiting slot, in several limiting slots
Portion is equipped with limited block, and one end of several limited blocks passes through the shaft one end far from connecting plate that is rotatably connected on limiting slot
On, one end of the close connecting plate of several limited blocks is fixedly connected with gag lever post, and the lower end of several gag lever posts is run through
It is fixedly connected on joining rod to the lower end of segmentation block, one end of the joining rod is fixedly connected with fixinig plate, the fixinig plate
It is connected on the side lower end surface of connecting plate by screw thread.
Preferably, there are three the connecting column is set, the inside of blade, the knife are nested in outside three connecting columns
Piece is correspondingly arranged three between locking cap and connecting plate, and the position that the inside of the blade is correspondingly connected with column is equipped with link slot, institute
It states connecting column and respectively corresponds and plug link slot and be connected with blade nesting.
Preferably, the lower end of the connecting plate is fixedly connected with handle.
Preferably, the both sides external of the locking cap, which is located on the two sides of adjusting rod, is equipped with elastic piece, the elastic piece
It is arranged in connecting column both sides external between connecting plate in ten degree of angles of horizontal tilt.
Preferably, the position that the side lower end of the connecting plate corresponds to screw is equipped with screw hole, and the fixinig plate is similarly L-type
Structure, and the interior side of the fixinig plate is again provided with several screw holes.
Preferably, the interior lower end for dividing block corresponds to gag lever post and is equipped with arc-shaped groove through position, outside the gag lever post
It is slidably connected in arc-shaped groove.
Compared with prior art, the utility model has the beneficial effects that connecting plate upper end is connected by several connecting column nestings
Locking cap design and blade are connected to by link slot nested encryptions in connection post design, to effectively pass through locking cap nesting
On connecting column, so that blade is clamped between several locking caps and connecting plate, personnel's more allowing blade replacement is more convenient, environmental protection, and
Limiting slot is rotatably connected to limited block design and limited block lower end and is fixedly connected on joining rod by gag lever post inside link block
Upper design, so that personnel can be by joining rod in connecting plate lower end position, so that adjust limited block plugs depth inside limiting slot
Degree, to reach the area for increasing segmentation block cross section, is realized to adjacent two to be stretched out from limiting slot by limited block
The adjusting of distance between a segmentation block, it is convenient to be needed for different hair treatments, the hair of different density is handled, simply
It is practical.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1；
Fig. 3 is the utility model connecting column structure sectional view；
Fig. 4 is the locking cap structure sectional view of the utility model；
Fig. 5 is that the utility model divides block structure side view；
Fig. 6 is the utility model fixinig plate structure top view.
In figure: 1, connecting plate；2, connecting column；3, groove；4, adjusting rod；5, shaft；6, spring；7, blade；8, link slot；
9, locking cap；10, lock chamber；11, clamping plate；12, inserted link；13, adjusting rod；14, elastic piece；15, divide block；16, limited block；
17, gag lever post；18, joining rod；19, fixinig plate；20, screw；21, handle；22, screw hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of multi-functional preparation skin knife of surgical nursing, packet
Include connecting plate 1, the upper end of connecting plate 1 is fixedly connected with several connecting columns 2, and the inside two sides of connecting column 2 are all provided with fluted 3, recessed
The inside of slot 3 is equipped with adjusting rod 4, and adjusting rod 4 and groove 3 are L-shaped structure, and the lower end of adjusting rod 4 passes through spring 6 and groove
3 lower end is fixedly linked, and the upper end of adjusting rod 4 is rotatably connected on the inner upper end of groove 3, the upper end of connecting column 2 by shaft 5
Nested encryptions are in the inside of locking cap 9, and the inside of locking cap 9 is central hole structure, and the inner wall of locking cap 9 is successively arranged two up and down
A annular groove 10, the inside two sides of two annular grooves 10 are equipped with clamping plate 11, and the other end of clamping plate 11 is passed through by inserted link 12
It wears to movable plate 13 is fixedly connected with outside the two sides of locking cap 9, the rear and front end of connecting plate 1 has been respectively fixedly connected with several points
Block 15 is cut, several 15 interior sides of segmentation block are equipped with limiting slot 23, limited block 16 is equipped with inside several limiting slots 23, several
One end of limited block 16 passes through shaft 5 and is rotatably connected on the one end of limiting slot 23 far from connecting plate 1, several limited blocks 16
It is fixedly connected with gag lever post 17 close to one end of connecting plate 1, the lower end that the lower end of several gag lever posts 17 is through to segmentation block 15 is solid
Surely it is connected on joining rod 18, one end of joining rod 18 is fixedly connected with fixinig plate 19, and fixinig plate 19 is connected by 20 screw thread of screw
It connects on the side lower end surface of connecting plate 1.
There are three connecting column 2 is set, the inside of blade 7 is nested in outside three connecting columns 2, blade 7 is correspondingly arranged three
Between locking cap 9 and connecting plate 1, the position that the inside of blade 7 is correspondingly connected with column 2 is equipped with link slot 8, and connecting column 2 respectively corresponds
Link slot 8 is plugged to be connected with 7 nesting of blade, it is convenient after locking cap 9 is separated with connecting column 2, by blade 7 from connecting column 2
It disassembles, facilitates personnel's more allowing blade replacement 7, the lower end of connecting plate 1 is fixedly connected with handle 21, and the setting of handle 21 facilitates people
Member's operation the utility model preparation skin knife handles hair, and the both sides external of locking cap 9, which is located on the two sides of adjusting rod 4, to be all provided with
Flexible 14, it is arranged in 2 both sides external of connecting column between elastic piece 14 and connecting plate 1 in ten degree of angles of horizontal tilt, elasticity
The setting of piece 14 effectively enhances locking cap 9 to the extruding fixed effect of blade 7, to effectively avoid blade 7 in hair treatment
When, there is blade 7 and tilted on connecting plate 1, influence 7 treatment effect of blade, simple and practical, the side lower end of connecting plate 1 is corresponding
The position of screw 20 is equipped with screw hole 22, and fixinig plate 19 is similarly L-type structure, and the interior side of fixinig plate 19 be again provided with it is several
Screw hole 22 conveniently sequentially passes through fixinig plate 19 by screw 20 and plugs 1 side lower end of connecting plate, thus by fixinig plate 19 and even
Fishplate bar 1 is relatively fixed, so that the fixation to joining rod 18 and gag lever post 17 is realized, to make the limited block of 17 upper end of gag lever post
16 is relatively fixed in limiting slot 23, facilitates adjusting, and the interior lower end of segmentation block 15 corresponds to gag lever post 17 and is equipped with arc through position
Shape fluting, 17 slide outside of gag lever post are connected in arc-shaped groove, and arc-shaped groove setting conveniently makes gag lever post 17 with linking
Bar 18 is in segmentation 15 inner bottom of block sliding.
Specifically, when the utility model is used, can will be plugged in connecting column 2 to piece by link slot 8, it then will be several
Locking cap 9 successively plugs the upper end of connecting column 2, and blade 7 is fixed on connecting plate 1 by locking cap 9, when locking cap 9 is inserted
When being set in connecting column 2, the movable plate 13 of 9 two sides of personnel's pressable locking cap, to drive inserted link 12 will by movable plate 13
Clamping plate 11 stretches out inside annular groove 10, to avoid when locking cap 9 plugs in connecting column 2, adjusting rod 4 enters solid
Determine in 9 the lowermost annular groove 10 of cap, when locking cap 9 is stablized with connecting column 2 to be nested together, can be revoked and movable plate 13 is squeezed
Pressure drives 4 one end of adjusting rod to stretch out in groove 3 by shaft 5, to make adjusting rod 4 under the elastic reaction of spring 6
One end is stablized in the annular groove 10 being nested in locking cap 9, and the fixation of blade 7 is accomplished to, and then personnel are by pulling fixinig plate
19 move horizontally in 1 lower end surface of connecting plate, so that joining rod 18 be driven to move horizontally, joining rod 18 is mobile, to drive several
Gag lever post 17 is moved horizontally in segmentation 15 lower end of block, and gag lever post 17 is mobile, so that 16 one end of limited block be driven to limit by shaft 5
It is stretched out in the slot 23 of position, so that the cross-sectional area of segmentation block 15 is effectively effectively increased by limited block 16, to realize to several phases
Spacing is adjusted between two adjacent segmentation blocks 15, simple and practical convenience.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multi-functional preparation skin knife of surgical nursing, including connecting plate (1), which is characterized in that the upper end of the connecting plate (1)
Be fixedly connected with several connecting columns (2), the inside two sides of the connecting column (2) are all provided with fluted (3), the groove (3) it is interior
Portion is equipped with adjusting rod (4), and the adjusting rod (4) and groove (3) are L-shaped structure, and the lower end of the adjusting rod (4) passes through bullet
Spring (6) and the lower end of groove (3) are fixedly linked, and the upper end of the adjusting rod (4) is rotatably connected on groove (3) by shaft (5)
Inner upper end, in the inside of locking cap (9), the inside of the locking cap (9) is the upper end nested encryptions of the connecting column (2)
Central hole structure, and the inner wall of the locking cap (9) is successively arranged two annular grooves (10) up and down, two annular grooves (10)
Internal two sides are equipped with clamping plate (11), and the other end of the clamping plate (11) is through to locking cap (9) by inserted link (12)
It is fixedly connected with outside two sides movable plate (13), the rear and front end of the connecting plate (1) has been respectively fixedly connected with several segmentation blocks
(15), several segmentation block (15) interior sides are equipped with limiting slot (23), are equipped with inside several limiting slots (23)
Limited block (16), one end of several limited blocks (16) pass through shaft (5) and are rotatably connected on limiting slot (23) far from connection
On one end of plate (1), one end of the close connecting plate (1) of several limited blocks (16) is fixedly connected with gag lever post (17), if
Do the gag lever post (17) lower end be through to segmentation block (15) lower end be fixedly connected on joining rod (18), the joining rod
(18) one end is fixedly connected with fixinig plate (19), and the fixinig plate (19) is threaded in connecting plate (1) by screw (20)
Side lower end surface on.
2. a kind of multi-functional preparation skin knife of surgical nursing according to claim 1, it is characterised in that: the connecting column (2)
If there are three, the inside of blade (7) is nested in outside three connecting columns (2), the blade (7) is correspondingly arranged three admittedly
Determine between cap (9) and connecting plate (1), the position that the inside of the blade (7) is correspondingly connected with column (2) is equipped with link slot (8), described
Connecting column (2), which respectively corresponds, plugs that link slot (8) and blade (7) are nested to be connected.
3. a kind of multi-functional preparation skin knife of surgical nursing according to claim 1, it is characterised in that: the connecting plate (1)
Lower end be fixedly connected with handle (21).
4. a kind of multi-functional preparation skin knife of surgical nursing according to claim 1, it is characterised in that: the locking cap (9)
Both sides external be located on the two sides of adjusting rod (4) and be equipped with elastic piece (14), between the elastic piece (14) and connecting plate (1)
It is arranged in connecting column (2) both sides external in ten degree of angles of horizontal tilt.
5. a kind of multi-functional preparation skin knife of surgical nursing according to claim 1, it is characterised in that: the connecting plate (1)
Side lower end correspond to the position of screw (20) and be equipped with screw hole (22), the fixinig plate (19) is similarly L-type structure, and described solid
The interior side of stator (19) is again provided with several screw holes (22).
6. a kind of multi-functional preparation skin knife of surgical nursing according to claim 1, it is characterised in that: the segmentation block (15)
Interior lower end correspond to gag lever post (17) and be equipped with arc-shaped groove through position, gag lever post (17) slide outside is connected to arc
In fluting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380847.7U CN208681663U (en) | 2018-08-27 | 2018-08-27 | A kind of multi-functional preparation skin knife of surgical nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380847.7U CN208681663U (en) | 2018-08-27 | 2018-08-27 | A kind of multi-functional preparation skin knife of surgical nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208681663U true CN208681663U (en) | 2019-04-02 |
Family
ID=65887027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380847.7U Expired - Fee Related CN208681663U (en) | 2018-08-27 | 2018-08-27 | A kind of multi-functional preparation skin knife of surgical nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208681663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897737A (en) * | 2019-12-30 | 2020-03-24 | 吉林大学第一医院 | Neurosurgery skin preparation instrument capable of collecting and treating hair in concentrated manner |
-
2018
- 2018-08-27 CN CN201821380847.7U patent/CN208681663U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897737A (en) * | 2019-12-30 | 2020-03-24 | 吉林大学第一医院 | Neurosurgery skin preparation instrument capable of collecting and treating hair in concentrated manner |
| CN110897737B (en) * | 2019-12-30 | 2021-02-23 | 吉林大学第一医院 | Neurosurgery skin preparation instrument capable of collecting and treating hair in concentrated manner |
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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: 20190402 Termination date: 20190827 |