CN206674590U - A kind of gardens forest trunk infusion device - Google Patents
A kind of gardens forest trunk infusion device Download PDFInfo
- Publication number
- CN206674590U CN206674590U CN201720307450.4U CN201720307450U CN206674590U CN 206674590 U CN206674590 U CN 206674590U CN 201720307450 U CN201720307450 U CN 201720307450U CN 206674590 U CN206674590 U CN 206674590U
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- CN
- China
- Prior art keywords
- infusion
- cylinder
- lead
- push rod
- transfused
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses gardens forest trunk infusion device, including infusion cylinder and infusion head, the axial location of infusion cylinder is provided with lead, infusion head is connected to the front end of lead, it is transfused between the inwall of cylinder and guiding column outer wall and surrounds sap cavity, the inner chamber of lead is slidably equipped with push rod, the tail end of push rod stretches out from infusion cylinder tail end, the intercommunicating pore of sap cavity and lead inner chamber is communicated with lead, being transfused cylinder includes dismountable preceding infusion cylinder and rear infusion cylinder, more than two lattice that make up a prescription are provided with preceding infusion cylinder or rear infusion cylinder, the lattice that each make up a prescription are furnished with measurement structure.The utility model sets the lattice that make up a prescription in the infusion cylinder that may be split into forward and backward infusion cylinder, user can be transfused in cylinder directly deployed medicine, so as to which the utensils such as graduated cylinder need not be carried during field work, modification of drug well after, medicine is set to enter lead inner chamber from intercommunicating pore by operating push rod, decoction is transfused into trunk from the infusion head of lead front end afterwards.The utility model can be applied to forest maintenance.
Description
Technical field
Gardening maintenance field is the utility model is related to, more particularly to a kind of gardens forest trunk infusion device.
Background technology
Trunk injection technology be divided into injection and perfusion, in mass control and maintenance project, injection be than faster, hold
Easy-operating mode.Among large batch of injection, the small syringe of hand-held is typically only capable of supporting one to medicine twice
Injection requires, will be got it filled afterwards from the medicine prepared, and medicine is highly prone to pollute during being somebody's turn to do.And the injection being transfused automatically
Device uses electric component, and its overall structural volume is huge and inconvenient to carry.In addition, lack the field of utensil in field etc.
Close, it is necessary to carry with graduated cylinder, the allotment of medicine also seems more troublesome.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide a kind of gardens forest trunk infusion device, can
Realize continuous injection.
Technical scheme is used by the utility model：
A kind of gardens forest trunk infusion device, including infusion cylinder and infusion head, the axial location of the infusion cylinder, which is provided with, to be led
Xiang Zhu, infusion head are connected to the front end of lead, are transfused the inwall of cylinder and are oriented between column outer wall and surround sap cavity, lead it is interior
Chamber is slidably equipped with push rod, and the tail end of push rod is stretched out from infusion cylinder tail end, and the company of sap cavity and lead inner chamber is communicated with lead
Through hole, the infusion cylinder include dismountable preceding infusion cylinder and rear infusion cylinder, are provided with preceding be transfused in cylinder or rear infusion cylinder
More than two lattice that make up a prescription, the lattice that each make up a prescription are furnished with measurement structure.
As further improvement of the utility model, the lattice that make up a prescription are transfused the afterbody of cylinder after being arranged at, be transfused after described
The position that drum outer wall corresponds to the lattice that each make up a prescription is provided with observation window, and the measurement structure is to be arranged on the scale of observation window.
As further improvement of the utility model, the front end surface of the push rod is provided with liquid outlet groove, and push rod outer peripheral face is set
There is lead channel, the infusion channel of liquid outlet groove and lead channel is communicated with push rod, the axial slip of push rod can connect lead channel
The intercommunicating pore.
As further improvement of the utility model, the outer wall of the push rod is provided with prompting part, and prompting part reaches infusion cylinder
Rear end end face when, the lead channel connects the intercommunicating pore.
As further improvement of the utility model, the outer wall of the push rod is provided with the sealing being bonded with being oriented to column wall
Circle, sealing ring is between prompting part and lead channel.
As further improvement of the utility model, the intercommunicating pore and lead channel have two or more.
As further improvement of the utility model, the push rod surface is provided with infusion scale, and the infusion scale is located at
The rear of prompting part.
As further improvement of the utility model, cylinder is transfused before described and is threadedly coupled with rear infusion cylinder.
As further improvement of the utility model, the axial location that cylinder is transfused before described is provided with front guide post, rear infusion
The axial location of cylinder is provided with rear lead, after front guide post the end face seal of lead form the lead after splicing.
The beneficial effects of the utility model are：The utility model is set in the infusion cylinder that may be split into forward and backward infusion cylinder
Make up a prescription lattice, and user can be transfused in cylinder directly deployed medicine, so as to carry the utensils such as graduated cylinder, medicine during field work
After deployed, user makes medicine enter lead inner chamber from intercommunicating pore by operating push rod, and decoction is from lead front end afterwards
Infusion head be transfused into trunk.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is infusion device infusion view；
Fig. 2 is infusion device feed liquor view；
Fig. 3 is the schematic diagram of push rod.
Embodiment
Gardens forest trunk infusion device as depicted in figs. 1 and 2, including infusion cylinder and infusion first 1, infusion cylinder is open circles
Column, its axial location are provided with hollow lead.Infusion first 1 is similar to a needle head structure to facilitate in insertion trunk, should
Infusion first 1 is connected to the front end of lead and connects lead inner chamber.Enclosed between the inwall and guiding column outer wall of above-mentioned infusion cylinder
Into a sap cavity 2, for storing decoction, the surface of lead is communicated with the intercommunicating pore 4 of sap cavity 2 and lead inner chamber, sap cavity 2
Interior decoction can be flowed into lead inner chamber by intercommunicating pore 4.
The inner chamber of lead is slidably equipped with push rod 3, and the tail end of push rod 3 stretches out from infusion cylinder tail end and forms an operating portion
36, user realizes the reach of push rod 3 or rear shifting by push-and-pull operating portion 36.In use, push rod 3 is pulled into rear, decoction from
Intercommunicating pore 4 enters in lead, then promotes push rod 3 to move forward, and the front end of push rod 3 promotes the decoction of lead to travel forward and from defeated
Head 1 exports.
Above-mentioned infusion cylinder include it is dismountable before infusion cylinder 51 and rear infusion cylinder 52, preceding infusion cylinder 51 or after be transfused cylinder
More than two lattice 6 that make up a prescription are provided with 52, the lattice 6 that each make up a prescription are furnished with measurement structure.Preceding infusion cylinder 51 separates with rear infusion cylinder 52
When, user injects decoction body in the different lattice 6 that make up a prescription according to dosage, the amount of liquid medicine of injection is monitored by measurement structure, so
Preceding infusion cylinder 51 and rear infusion cylinder 52 are assembled again afterwards so that various decoctions are mixed to form final transfusion.
The axial location of above-mentioned preceding infusion cylinder 51 is provided with front guide post 81, and the rear axial location for being transfused cylinder 52 is led after being provided with
To post 82, above-mentioned lead is formed after the end face seal splicing of lead 82 after front guide post 81.
It is further preferred that the lattice 6 that make up a prescription are transfused the afterbody of cylinder 52 after being arranged at, the lattice 6 that make up a prescription can have multiple, and respectively make up a prescription lattice
6 are circumferentially arranged symmetrically along the axis of rear infusion cylinder 52.The outer wall of cylinder 52 is transfused afterwards corresponds to the position for the lattice 6 that each make up a prescription provided with observation
Window 7, the position of observation window 7 can be made of using transparent material, and above-mentioned measurement structure is to be arranged on the not figure of observation window 7
The scale shown.
It is further preferred that referring to figs. 1 to Fig. 3, the external diameter of push rod 3 and the internal diameter of lead are roughly equal.Before push rod 3
End end face is provided with liquid outlet groove 31, and the outer peripheral face of push rod 3 is provided with lead channel 32, liquid outlet groove 31 and lead channel 32 are communicated with push rod 3
Infusion channel.As shown in Fig. 2 when user operates the sliding axially rearward of push rod 3, the lead channel 32 can connect above-mentioned
Intercommunicating pore 4, decoction are flowed into lead by infusion channel；As shown in figure 1, after push rod 3 axially forwardly slides, lead channel 32 is de-
From the position of intercommunicating pore 4, the outer wall of push rod 3 blocks intercommunicating pore 4, and intercommunicating pore 4 will not go out liquid.
It is further preferred that the outer wall of push rod 3 is provided with prompting part 33, prompting part 33 is used to prompt whether lead channel 32 connects
Whether the intercommunicating pore 4, i.e. decoction enter lead inner chamber.Described prompting part 33 can be the color lump being coated on push rod 3,
Can also be some other marks for having suggesting effect, structure, when prompting part 33 reaches the rear end end face of infusion cylinder and user
Just it is observed that state when, lead channel 32 connects above-mentioned intercommunicating pore 4.
It is further preferred that the outer wall of push rod 3 is provided with the sealing ring 34 being bonded with being oriented to column wall, sealing ring 34, which is located at, to be carried
Show between portion 33 and lead channel 32.Described sealing ring 34 prevents decoction from being flow backwards along push rod 3 to infusion cylinder afterbody.
It is further preferred that above-mentioned intercommunicating pore 4 and lead channel 32 have two or more respectively, led with accelerating decoction entrance
To post inner chamber.
It is further preferred that the surface of push rod 3 is provided with infusion scale 35, infusion scale 35 is located at the rear of prompting part 33.Open
During beginning injection, user can reach the purpose accurately controlled by the injection volume for the position acquisition decoction for observing infusion scale 35.
Above-mentioned preceding infusion cylinder 51 is threadedly coupled with rear infusion cylinder 52, is not only connected firmly, and sealing property is also preferable.
In order to realize the sealing of front guide post 81 and rear lead 82, extra on the end face that both contact with can set simultaneously
Sealing gasket (not shown), then both can produce extruding after connecting to sealing gasket, so as to preferably reach lead inner chamber with it is outer
The effect of boundary's sealing.
Simply the utility model preferred embodiment described above, it is not formed to scope of protection of the utility model
Limitation.
Claims (9)
- A kind of 1. gardens forest trunk infusion device, it is characterised in that：Including infusion cylinder and infusion head (1), the axle of the infusion cylinder Line position is provided with lead, and infusion head (1) is connected to the front end of lead, is transfused between the inwall of cylinder and guiding column outer wall and surrounds Sap cavity (2), the inner chamber of lead are slidably equipped with push rod (3), and the tail end of push rod (3) is stretched out from infusion cylinder tail end, and lead is provided with Sap cavity (2) and the intercommunicating pore (4) of lead inner chamber are connected, infusion cylinder (51) and rear infusion before the infusion cylinder is included removably Cylinder (52), more than two lattice that make up a prescription (6) are provided with the preceding infusion cylinder (51) or afterwards in infusion cylinder (52), each make up a prescription lattice (6) it is furnished with measurement structure.
- 2. gardens forest trunk infusion device according to claim 1, it is characterised in that：After the lattice that make up a prescription (6) are arranged at The afterbody of cylinder (52) is transfused, the position that cylinder (52) outer wall is transfused after described corresponding to each lattice (6) that make up a prescription is provided with observation window (7), The measurement structure is to be arranged on the scale of observation window (7).
- 3. gardens forest trunk infusion device according to claim 1, it is characterised in that：The front end surface of the push rod (3) Provided with liquid outlet groove (31), push rod (3) outer peripheral face is provided with lead channel (32), and liquid outlet groove (31) and feed liquor are communicated with push rod (3) The infusion channel of groove (32), the axial slip of push rod (3) can make lead channel (32) connect the intercommunicating pore (4).
- 4. gardens forest trunk infusion device according to claim 3, it is characterised in that：The outer wall of the push rod (3) is provided with Prompting part (33), when prompting part (33) reach the rear end end face of infusion cylinder, the lead channel (32) connects the intercommunicating pore (4).
- 5. gardens forest trunk infusion device according to claim 4, it is characterised in that：The outer wall of the push rod (3) is provided with The sealing ring (34) being bonded with being oriented to column wall, sealing ring (34) are located between prompting part (33) and lead channel (32).
- 6. the gardens forest trunk infusion device according to claim 3 or 4 or 5, it is characterised in that：The intercommunicating pore (4) and Lead channel (32) has two or more.
- 7. the gardens forest trunk infusion device according to claim 4 or 5, it is characterised in that：Push rod (3) surface is provided with Scale (35) is transfused, the infusion scale (35) is located at the rear of prompting part (33).
- 8. gardens forest trunk infusion device according to any one of claim 1 to 5, it is characterised in that：It is transfused before described Cylinder (51) is threadedly coupled with rear infusion cylinder (52).
- 9. gardens forest trunk infusion device according to claim 8, it is characterised in that：The axis of infusion cylinder (51) before described Position is provided with front guide post (81), and the axial location for being transfused cylinder (52) afterwards is provided with rear lead (82), and front guide post is led after (81) The lead is formed after end face seal splicing to post (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307450.4U CN206674590U (en) | 2017-03-27 | 2017-03-27 | A kind of gardens forest trunk infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307450.4U CN206674590U (en) | 2017-03-27 | 2017-03-27 | A kind of gardens forest trunk infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206674590U true CN206674590U (en) | 2017-11-28 |
Family
ID=60390115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720307450.4U Expired - Fee Related CN206674590U (en) | 2017-03-27 | 2017-03-27 | A kind of gardens forest trunk infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206674590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342768A (en) * | 2022-01-05 | 2022-04-15 | 河北科技师范学院 | Sealing device used after drilling of forest trees |
-
2017
- 2017-03-27 CN CN201720307450.4U patent/CN206674590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342768A (en) * | 2022-01-05 | 2022-04-15 | 河北科技师范学院 | Sealing device used after drilling of forest trees |
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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 |
Granted publication date: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |