CN106826998B - A kind of knife for cutflower preservation - Google Patents
A kind of knife for cutflower preservation Download PDFInfo
- Publication number
- CN106826998B CN106826998B CN201710093126.1A CN201710093126A CN106826998B CN 106826998 B CN106826998 B CN 106826998B CN 201710093126 A CN201710093126 A CN 201710093126A CN 106826998 B CN106826998 B CN 106826998B
- Authority
- CN
- China
- Prior art keywords
- water
- storage container
- water storage
- push plate
- blade
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/02—Bevelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
- Knives (AREA)
Abstract
The present invention relates to a kind of knives for cutflower preservation, including blade, the blade and a water storage container are fixedly connected, the water storage container basal sliding is connected to push plate, it is fixedly connected guide slide, push plate can be slided along guide slide, and the water storage container side is provided with water filling port, and the water storage container bottom is provided with water outlet.Blade and water storage container are combined, not only so that needing the operation of two steps to be simplified to a step originally, knife and plant can also be held in the suitable position for being conducive to operating personnel's stance and sight, it avoids operation in water to limit the posture of operating personnel, influence the sight of operating personnel so that operation is more convenient, accurate；The structure that push plate is slided is taken, it can be achieved that free switching flowing water and the state cut off the water, while can be facilitated and freely be adjusted according to different water yield demands with the size of step-less adjustment water yield；Blade uses the connection type of interference fit with water storage container bottom, simple in construction, easy to disassemble and assemble.
Description
Technical field
It is chamfer the present invention relates to a kind of knife for cutflower preservation more particularly to a kind of stem end being used in water by fresh flower
Knife.
Background technology
When carrying out cutflower preservation, the beveling of the stem end of fresh flower need to be removed into 3-5cm in water, to increase the water-absorption surface of scape
Product, just puts it into fresh-keeping liquid later.Yu Shuizhong beveling fresh flower stem end be in order to avoid the gas in air enters conduit,
Minute bubbles form cavitation in conduit or tracheid cell, and air pocket can block pipeline, referred to as embolism, and the continuity of water column will
It is destroyed.In the past, the beveling of stem end needed to prepare a water storage container, and water is filled in container, that section that will generate notch is planted
The stem of strain into the water, makes the stem of water dipped that section of plant that will generate notch completely, removes the stem of 3-5cm with blade beveling
Section.Such way is not only troublesome in poeration, but also operation limits the posture of operating personnel, influences regarding for operating personnel in water
Line easy tos produce deviation.
Invention content
Technical problem to be solved by the invention is to provide a kind of easy to use, operations accurately for cutflower preservation
Knife, it may not be necessary to which the additional water storage container for preparing directly carries out the beveling of stem end, while can be held in knife and plant and be conducive to grasp
The suitable position for making personnel's stance and sight avoids the posture for operating and limiting in water operating personnel, influences operating personnel's
Sight, it is ensured that operation is accurate.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of knife for cutflower preservation, including blade,
It is characterized in that:Further include water storage container, the top of the water storage container is equipped with the water filling port for water inlet, the water storage container
Bottom is equipped with the water outlet for water outlet, and the blade is fixedly connected on the water outlet of water storage container bottom, and the water storage is held
Device basal sliding is connected with the push plate for controlling water outlet flow size.
The water storage container is the enclosed construction with inner cavity, and the water filling port and the water outlet connect with inner cavity respectively
It is logical.The water filling port is vertically set on the side surface upper part of the water storage container, and the water filling port is both ends open cylindrical shape, and outer
Circumference is provided with external screw thread, and tender filling hole cover is provided with outside the water filling port, and the tender filling hole cover is that one end open one end is closed
Cylindrical shape, inner circumferential surface are provided with internal thread, and the water filling port is connected with the tender filling hole cover by internal and external threads.
Described blade one end is located in the water storage container, and the other end is stretched out from water outlet outside the water storage container, institute
It states push plate and is equipped with 2, be symmetrically arranged respectively in the both sides of the water outlet, the push plate rear and front end is equipped with for limiting
The guide chute of the push plate movement locus, the guide chute are fixedly connected on the bottom of the water storage container；The push plate
Rear and front end be slidably connected in the guide chute, and it is close using transition cooperation with the inner side end of the guide chute
Contact, the push plate can be pushed into all to expose the water outlet to both sides, or be pushed into be bonded to block with the blade to centre
The water outlet, during promotion the push plate can stop at an arbitrary position without slide.
The blade is the thin slice with boss, and the water outlet rear and front end of the water storage container bottom is respectively arranged with recessed
Two outer end face of boss of slot, two inner face of the groove and the blade, which uses, to be interference fitted.
The push plate lower face is provided with push handle, is convenient for stress during pushing.
The beneficial effects of the invention are as follows：Blade and water storage container are combined, not only so that the original operation for needing 2 steps
It is simplified to a step, knife and plant can also be held in the suitable position for being conducive to operating personnel's stance and sight, avoided in water
Middle operation limits the posture of operating personnel, influences the sight of operating personnel so that operation is more convenient, accurate；Push plate is taken to slide
Dynamic structure can facilitate basis, it can be achieved that free switching flowing water and the state cut off the water with the size of step-less adjustment water yield
Different water yield demands are freely adjusted；Blade uses the connection type of interference fit with water storage container bottom, simple in structure, tears open
Dress is convenient.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the nearly blade end of the push plate can install rubber seal additional.
Advantageous effect using above-mentioned further scheme is the water preferably sealed in water storage container.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sectional view of the present invention；
Fig. 3 is that blade of the present invention and water storage container install sectional view；
Fig. 4 is the partial sectional view of push plate of the present invention and guide chute.
In attached drawing, parts list represented by the reference numerals are as follows：
1, water storage container, 2, blade, 3, push plate, 4, guide chute, 5, push handle, 6, water filling port, 7, tender filling hole cover, 8, water outlet
Mouthful.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of knife for cutflower preservation, including blade 2, it is characterised in that:Further include water storage container 1,
The top of the water storage container 1 is equipped with the water filling port 6 for water inlet, and the bottom of the water storage container 1 is equipped with going out for water outlet
The mouth of a river 8, the blade 2 are fixedly connected at the water outlet 8 of 1 bottom of water storage container, and 1 basal sliding of the water storage container is connected with
Push plate 3 for controlling flow size at water outlet 8.
Fig. 2 is sectional view, and the water storage container 1 is the enclosed construction with inner cavity, the water filling port 6 and the water outlet
8 are connected to inner cavity respectively.The water filling port 6 is vertically set on the side surface upper part of the water storage container 1, and the water filling port 6 is two
End opening cylindrical shape, and excircle is provided with external screw thread, and tender filling hole cover 7, the tender filling hole cover 7 are provided with outside the water filling port 6
For the closed cylindrical shape in one end open one end, inner circumferential surface is provided with internal thread, the water filling port 6 and the tender filling hole cover
7 are connected by internal and external threads.
Fig. 3 is blade and water storage container installs sectional view, and the blade 2 is the thin slice with boss, 1 bottom of the water storage container
Rear and front end is respectively set fluted at the water outlet 8 in portion, two outer end face of boss of two inner face of the groove and the blade 2
Using interference fit.
Fig. 4 is the partial sectional view of push plate and guide chute, and 2 one end of the blade is located in the water storage container 1, another
End is stretched out from water outlet 8 outside the water storage container 1, and the push plate 3 is equipped with 2, is symmetrically arranged respectively in the water outlet
The both sides of mouth 8,3 rear and front end of the push plate are equipped with the guide chute 4 for limiting 3 movement locus of the push plate, the guiding
Sliding slot 4 is fixedly connected on the bottom of the water storage container 1；The rear and front end of the push plate 3 is slidably connected at the guide chute 4
It is interior, and be in close contact using transition cooperation with the inner side end of the guide chute 4, transition cooperation is between clearance fit and mistake
The cooperation being full of between coordinating, more loose than interference fit while tighter than clearance fit, the push plate 3 can be pushed into whole exposings to both sides
The water outlet 8, or be pushed into be bonded with the blade 2 to block the water outlet 8 to centre, during promotion described in push away
Plate 3 can stop at an arbitrary position without sliding, to realize according to actually required water yield step-less adjustment water yield
Size.
3 lower face of the push plate is provided with push handle 5, is convenient for stress during pushing.
Embodiment 1 opens the tender filling hole cover 7, is covered after storing full water using tap water filling into the water filling port 6
The tender filling hole cover 7.Hold the push handle 5 in the push plate 3, force pushes up, according to user it is actually required go out
The position of water step-less adjustment push plate 3 just chamfers the stem end of fresh flower plant with this knife later to control water flow size.
The external screw thread of the water filling port 6 is designed to that the screw thread of the standard of water pipe head can be directly connected to, beats by embodiment 2
The tender filling hole cover 7 is opened, one end connector of water pipe is rotatably mounted on the water filling port 6, the other end is installed on tap.With
Hand catches the push handle 5 in the push plate 3, and force pushes up, according to the actually required water yield step-less adjustment push plate of user 3
Position to control water flow size, later just with this knife beveling fresh flower plant stem end.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of knife for cutflower preservation, including blade（2）, it is characterised in that:It further include water storage container（1）, the water storage
Container（1）Top be equipped with for water inlet water filling port（6）, the water storage container（1）Bottom be equipped with for water outlet water outlet
Mouthful（8）, the blade（2）It is fixedly connected on water storage container（1）The water outlet of bottom（8）Place, the blade（2）One end is located at institute
State water storage container（1）Interior, the other end is from water outlet（8）The water storage container is stretched out at place（1）Outside；The water storage container（1）Bottom
It is slidably connected and is useful for control water outlet（8）Locate the push plate of flow size（3）, the push plate（3）Equipped with 2, respectively left and right pair
Title is arranged in the water outlet（8）Both sides, the push plate（3）Rear and front end is equipped with for limiting the push plate（3）Move rail
The guide chute (4) of mark, the guide chute (4) are fixedly connected on the water storage container（1）Bottom；The push plate（3）'s
Rear and front end is slidably connected in the guide chute (4), and is coordinated using transition with the inner side end of the guide chute (4)
It is in close contact, the push plate（3）It can be pushed into all to expose the water outlet to both sides（8）, or be pushed into and the blade to centre
（2）Fitting is to block the water outlet（8）, push plate during promotion（3）It can stop at an arbitrary position without sending out
Raw sliding.
2. a kind of knife for cutflower preservation according to claim 1, it is characterised in that:The water storage container（1）To carry
The enclosed construction of inner cavity, the water filling port（6）With the water outlet（8）It is connected to respectively with inner cavity.
3. a kind of knife for cutflower preservation according to claim 1, it is characterised in that:The water filling port（6）It is vertically arranged
In the water storage container（1）Side surface upper part.
4. a kind of knife for cutflower preservation according to claim 1, it is characterised in that:The water filling port（6）It is opened for both ends
Mouth cylindrical shape, and excircle is provided with external screw thread, the water filling port（6）It is provided with tender filling hole cover (7), the tender filling hole cover outside
(7) it is the closed cylindrical shape in one end open one end, inner circumferential surface is provided with internal thread, the water filling port（6）With the note
Water cap (7) is connected by internal and external threads.
5. a kind of knife for cutflower preservation according to claim 1, it is characterised in that:The blade（2）For with boss
Thin slice, the water storage container（1）The water outlet of bottom（8）Fluted, two inner face of the groove is respectively set in place rear and front end
With the blade（2）Two outer end face of boss using interference fit.
6. according to a kind of any one of claim 1-5 knives for cutflower preservation, it is characterised in that:The push plate（3）Under
End face is provided with push handle（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093126.1A CN106826998B (en) | 2017-02-21 | 2017-02-21 | A kind of knife for cutflower preservation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093126.1A CN106826998B (en) | 2017-02-21 | 2017-02-21 | A kind of knife for cutflower preservation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106826998A CN106826998A (en) | 2017-06-13 |
| CN106826998B true CN106826998B (en) | 2018-10-19 |
Family
ID=59134889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710093126.1A Expired - Fee Related CN106826998B (en) | 2017-02-21 | 2017-02-21 | A kind of knife for cutflower preservation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826998B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4928424A (en) * | 1988-07-12 | 1990-05-29 | Rosestar* Incorporated | Flower stem cutter |
| DE10061513A1 (en) * | 2000-12-08 | 2002-06-20 | Michael Ernst | Method for increasing turgescence of cut flowers comprises treating cut surface with water or nutrient solution under pressure |
| CN201124418Y (en) * | 2007-12-10 | 2008-10-01 | 郝航 | Multi-purpose kitchen cutting tool |
| CN201389862Y (en) * | 2009-03-14 | 2010-01-27 | 刘嘉帅 | Kitchen knife |
| CN203649529U (en) * | 2013-12-24 | 2014-06-18 | 苏州欢颜电气有限公司 | Cutting machine |
| CN104742161A (en) * | 2013-12-30 | 2015-07-01 | 河北联合大学 | Knife face moistener |
| CN206475245U (en) * | 2017-02-21 | 2017-09-08 | 广西师范大学 | A kind of knife for cutflower preservation |
-
2017
- 2017-02-21 CN CN201710093126.1A patent/CN106826998B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106826998A (en) | 2017-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20181019 Termination date: 20210221 |