CN202285727U - Spring rubber extraction needle for rubber tree - Google Patents
Spring rubber extraction needle for rubber tree Download PDFInfo
- Publication number
- CN202285727U CN202285727U CN 201120284642 CN201120284642U CN202285727U CN 202285727 U CN202285727 U CN 202285727U CN 201120284642 CN201120284642 CN 201120284642 CN 201120284642 U CN201120284642 U CN 201120284642U CN 202285727 U CN202285727 U CN 202285727U
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- spring
- needle
- rubber
- plastic pin
- syringe
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Abstract
The utility model provides a spring rubber extraction needle for a rubber tree. The spring rubber extraction needle mainly comprises a rubber extraction needle, a needle protection sleeve, a needle pressing screw, a spring, an adjusting sleeve, a needle cylinder and a needle cylinder nut, wherein a needle body of the rubber extraction needle has a length of 3.95 to 4.05cm and a diameter of 0.07 to 0.09cm; a needle point has a flat head, one end of the needle point is provided with a hook which has a length of 0.08 to 0.1cm and is conveniently fixed; the spring has a spread length of 38.7cm, a total number of turns of 14 and a number of working turns of 11, and when the spring rotates to the right side, the diameter of the spring is 0.96cm, the degree of freedom of the spring is 5.04cm, and the pitch of the spring is 0.44cm; and a connecting part of the adjusting sleeve and the needle cylinder is matched by an adjusting thread of 1.75 to 1.85cm respectively, so that depth of the rubber extraction needle entering bark of the rubber tree can be adjusted. The spring rubber extraction needle for the rubber tree has the characteristics that: the rubber extraction needle is fine, and convenient to use, has the flat head and has slight bark wound and light weight, and the depth of the needle entering the bark of the rubber tree can be adjusted. Latex can be extracted by utilizing the spring rubber extraction needle for the rubber tree instead of a tapping knife, and the bark wounds are reduced so as to reduce tapping panel dryness of the rubber tree.
Description
Technical field
The utility model relates to bamboo grows and adopts the glue technical field, specifically, relates to a kind of bamboo grows spring and adopts plastic pin.
Background technology
It is the key technology in the rubber production technology that bamboo grows is adopted the glue technology, and needs more skilled operating technology.Traditional gluing method of adopting is the routine rubber tapping that prescinds the part bark, promptly cuts bark to obtain latex with rubber tapping knife from rubbery trunk; The cutting bark can cause the minimizing that bamboo grows local tree flow is moving, and it causes waning of latex assimilation needed raw material, thereby output is descended for a long time, and it is too heavy and be easy to cause the bamboo grows dead skin that bamboo grows is adopted the glue load, and rubber tapping labour intensity is big.
African rubber research institute Du's skin (JoTupy) reported that at first miniature acupuncture adopts glue since 1973; Be since way that tapper's tool adds chemical agent and stimulates obtains latex promptly with tiny draw point; Pay attention to this discovery both at home and abroad always; Proposed many acupunctures in succession and adopted gluing method, mainly studied the vertical acupuncture of rossing and adopt the length of adhesive tape, bar number, pinhole number and dosage etc.Adopt acupuncture to adopt the glue system and can shorten the length of adopting secant in the glue to greatest extent, no longer prescind bark and only simply the acupuncture bark just can cause binder removal, be a kind of gluing method of adopting preferably.So far reached decades though glue research is adopted in acupuncture, various acupunctures adopt the glue test carry out many, few to the research report of adopting plastic pin, lack the effectively practical plastic pin of adopting in the research and production.
Summary of the invention
The purpose of the utility model provides a kind of bamboo grows, and to adopt in the glue process wound to bark little, uses the spring of scalable depth of needle to adopt plastic pin.
In order to realize the utility model purpose, a kind of bamboo grows spring of the utility model adopt plastic pin mainly by adopt plastic pin, protect needle guard, pressing screw, spring, adjustment cover, syringe, syringe nut constitute.The described plastic pin needle point of adopting is a tack, and there is hook the other end, can hook the pressing screw.Described one of the needle guard that protects is hollow stage body, and middle part and other end are hollow cylinder, and the hollow cylinder major part partly is placed in the adjustment cover, and an end links to each other with spring.Described pressing screw is a flat head screw, is used for fixing and adopts plastic pin, is hollow cylinder, and major part partly is placed in and protects in the needle guard, and microcephaly's part outer wall has screw thread, and with the threads engaged in the pin hole hole of syringe small cylinder, pressing screw and syringe are to be threaded.Described syringe is two cylinders that are connected in one, and little cylinder one end has the pin hole hole, and the hole wall has screw thread, with the threads engaged of pressing screw, concave curved surface at the bottom of the hole, and adopts plastic pin and has the convex surface on hook portion top to match; Adopt plastic pin, pressing screw and syringe for being fixedly connected; Outer wall of cylinder that syringe is big has the adjustment screw thread, and the adjustment threads engaged with the adjustment cover is the flexible connection that can advance and retreat; Big cylinder other end outer wall has screw thread, with the threads engaged of syringe nut, connects the syringe nut; Big cylinder one end has the hole, and concave curved surface at the bottom of the hole can be used as subsequent use pin cartridge.Described spring is enclosed within outside the little cylinder of syringe in adjustment cover, and an end divides with syringe cylinder enlarged head and links to each other, the other end with protect needle guard and link to each other, the both ends of the spring assembly tightly and polish is fixed supporting.Described adjustment cover is hollow cylinder, and the inwall that the adjustment cover is has the adjustment screw thread, with the adjustment threads engaged of a syringe major part outer wall partly; Adjustment cover one stomidium footpath is less, and the major part part so that needle guard is protected in socket is flexible connection.Described syringe nut crown is a tack, and the nut inwall has screw thread, and with the threads engaged of syringe, the syringe spiro cap is connected with screw thread outside syringe.
The utility model has the advantages that and adopt plastic pin by the bamboo grows spring to have a pin thin and be tack that the wound to bark when adopting glue is little, and is in light weight, scalable depth of needle and characteristics easy to use.Utilize the bamboo grows spring to adopt plastic pin and adopt glue, can replace rubber tapping knife to adopt glue, reduce the bark wound, reduce the generation of bamboo grows dead skin disease.
In the production process of natural rubber; Normally from rubbery trunk scarfing cutting bark latex is flowed out to obtain latex from scarfing with rubber tapping knife; Sometimes be difficult to the control rubber tapping degree of depth in the rubber tapping process, be prone to damage the gum bark, cause the generation of bamboo grows dead skin disease; Adopt glue with adopting plastic pin, can reduce the generation of bamboo grows dead skin disease.In rubber scientific research breeding work; Need detect the output of tested variety in the bamboo grows seedling phase,, will cause bigger injury the rubber treelet as with the rubber tapping knife rubber tapping; This adopts bark that plastic pin punctures the bamboo grows treelet to detect its output with regard to available, realizes the early stage purpose of measuring bamboo grows output.For another example, in production and research work, in order to confirm the focus scope of bamboo grows dead skin disease; Like method with glue cutter cutting bark; Will cause large-area bark injury to gum, this method with regard to available acupuncture is confirmed the scope of focus, to reduce the injury to gum.
Description of drawings
Fig. 1 adopts plastic pin for the said bamboo grows spring of the utility model;
Among Fig. 1:
1. adopt plastic pin 6. adjustment screw threads
2. protect needle guard 7. syringes
3. pressing screw 8. subsequent use pin cartridge
4. spring 9. syringe nuts
5. adjustment is overlapped
Embodiment
Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
The bamboo grows spring is adopted plastic pin, adopts plastic pin and can adopt steel material or metal material to process, and protects needle guard, pressing screw, adjustment cover, syringe, the syringe nut can adopt metal material to process, and spring material is a carbon spring steel wires.
Adopt long 3.95～4.05 centimetres of plastic pin needle body, 0.07～0.09 centimetre of diameter has long 0.08～0.1 centimetre of hook portion hook.Long 0.95～1.05 centimetre of pressing screw, 0.07～0.09 centimetre of internal diameter.The needle body of adopting plastic pin partly is contained in and protects in needle guard and the pressing spiral shell, has hook portion to be contained in the pin hole hole of syringe small cylinder, hooks the pressing screw, and the pressing screw is fixedly adopted plastic pin.Partly long 0.29～0.31 centimetre in pressing screw major part, 0.55～0.65 centimetre of external diameter; Partly long 0.65～0.75 centimetre of microcephaly, 0.45～0.55 centimetre of external diameter, 0.35～0.45 centimetre of outer wall thread.Pressing screw and syringe are to be threaded.Protect long 2.05～2.15 centimetres of needle guard, 0.55～0.65 centimetre of hollow cylinder inner diameter, 0.07～0.09 centimetre in aperture, hollow stage body top; Protect partly long 0.34～0.36 centimetre in needle guard hollow cylinder major part, 1.25～1.35 centimetres of external diameters are placed in the adjustment cover, and an end links to each other with spring; Protect partly long 1.35～1.45 centimetres of needle guard microcephalies, 0.75～0.85 centimetre of external diameter.38.6～38.8 centimetres of the lengths of run of spring, number of total coils 14 circles of spring, the number of effective coils 11 circles; Dextrorotation; 0.95～0.97 centimetre of spring diameter, 5.04 centimetres of the degree of freedom of spring, 0.43～0.45 centimetre of pitch; The permissible variation of center line and end face squareness is not more than 0.075 centimetre, 0.054～0.056 kilogram/mm of spring rate of spring
2, 0.5～1.7 kilogram of live load; Be deformed into 0.8～3.1 centimetre in the spring work under the maximum working load; 0.35～0.37 centimetre of the deflection of individual pen under the limit load; 3.8～4.0 centimetres of deflections under the limit load allowable; 1.94～4.14 centimetres of height under the maximum working load, 1.14～1.16 centimetres of the height under the limit load allowable; Spring is positioned at the adjustment cover, is enclosed within outside the little cylinder of syringe.Long 5.6～5.8 centimetres of adjustment cover, 1.95～2.05 centimetres of external diameters, 1.45～1.55 centimetres of internal diameters; Inwall of adjustment cover has the adjustment screw thread of 1.75～1.85 centimeter length, is connected with the adjustment threaded engagement of syringe, can adopt the weight that plastic pin is adopted glue with adjustment through the advance and retreat of adjustment screw thread; The little head part of protecting needle guard can be entangled in 0.75～0.85 centimetre in adjustment cover one stomidium footpath.Long 10.1～10.3 centimetres of syringe, long 4.15～4.25 centimetres of little cylinder, 0.55～0.65 centimetre of external diameter; Dark 0.75～0.85 centimetre of the hole, pin hole hole of one end; 0.43～0.53 centimetre of hole diameter, 0.35～0.45 centimetre on hole wall screw thread, with the pressing screw to be threaded; Long 5.95～6.05 centimetres of big cylinder, 1.5～1.6 centimetres of external diameters, an outer wall has the adjustment screw thread of 1.75～1.85 centimeter length, and the adjustment threads engaged with the adjustment cover is the flexible connection that can advance and retreat; The other end outer wall has the screw thread of 1.25～1.35 centimeter length, is connected with the syringe nut.Long 1.75～1.85 centimetres of syringe nut, 1.45～1.55 centimetres of internal diameters, 1.95～2.05 centimetres of external diameters; Syringe nut inwall has the screw thread of 1.25～1.35 centimeter length.Subsequent use pin is deposited 3.95～4.05 centimetres of tube lengths, 1.25～1.35 centimetres of diameters.
Embodiment
When the bamboo grows spring is adopted plastic pin and made, adopt plastic pin, protect needle guard, pressing screw, adjustment cover, syringe, syringe nut select for use steel material to process, spring material is processed with carbon spring steel wires.
Adopt long 4 centimetres of plastic pin needle body, 0.08 centimetre of diameter has long 0.09 centimetre of hook portion hook; The needle body of adopting plastic pin partly is contained in and protects in needle guard and the pressing spiral shell, has hook portion to be contained in the pin hole hole of syringe small cylinder, hooks the pressing screw, and the pressing screw is fixedly adopted plastic pin.Partly long 0.3 centimetre on long 1 centimetre of pressing screw, 0.08 centimetre of internal diameter, pressing screw major part, 0.6 centimetre of external diameter, partly long 0.7 centimetre of microcephaly, 0.5 centimetre of external diameter, 0.4 centimetre of outer wall thread; Pressing screw and syringe are to be threaded.Protect long 2.1 centimetres of needle guard, 0.6 centimetre of hollow cylinder inner diameter, 0.08 centimetre in aperture, hollow stage body top; Protect partly long 1.4 centimetres of needle guard hollow cylinder microcephalies, 0.8 centimetre of external diameter; Partly long 0.35 centimetre in major part, 1.3 centimetres of external diameters are placed in the adjustment cover, and an end links to each other with spring.38.7 centimetres of the lengths of run of spring, number of total coils 14 circles of spring, the number of effective coils 11 circles, dextrorotation, 0.96 centimetre of spring diameter, 0.44 centimetre of pitch; Spring is positioned at the adjustment cover.Long 5.7 centimetres of adjustment cover, 1.5 centimetres of internal diameters, 2.0 centimetres of external diameters; Inwall of adjustment cover has the adjustment screw thread of 1.8 centimeter length, is connected with the adjustment threaded engagement of syringe, can adopt the weight that plastic pin is adopted glue with adjustment through the advance and retreat of adjustment screw thread; 0.8 centimetre in adjustment cover one stomidium footpath is entangled and is protected needle guard.Syringe is long 10.2 centimetres, and one of syringe small cylinder and pressing screw are to be threaded, and little cylinder is grown 4.2 centimetres; 0.6 centimetre of external diameter, dark 0.8 centimetre of the hole, pin hole hole of an end, 0.48 centimetre of hole diameter; 0.4 centimetre on hole wall screw thread, with the little head part of pressing screw to be threaded; The cylinder that syringe is big is grown 6 centimetres, 1.55 centimetres of external diameters, and an outer wall has the adjustment screw thread of 1.8 centimeter length, and the adjustment threads engaged with the adjustment cover is the flexible connection that can advance and retreat; The other end outer wall has the screw thread of 1.3 centimeter length, is connected with the syringe nut; Cylinder one end that syringe is big has the hole, can be used as subsequent use pin cartridge, and subsequent use pin is deposited 4 centimetres of tube lengths, 1.3 centimetres of diameters.Long 1.8 centimetres of syringe nut, 1.5 centimetres of internal diameters, 2.0 centimetres of external diameters; Inwall of syringe nut has the screw thread of 1.3 centimeter length, with syringe to be threaded, can open the syringe nut, be convenient to the subsequent use pin of access.Adopt plastic pin, pressing screw and syringe and link together, when adopting glue through the active force of the spring pin of can advancing and retreat.
During use,,, adjust in advance and adopt the weight that plastic pin gets into rubber tree bark through the adjustment screw thread of syringe with the adjustment cover according to adopting the requirement of the glue degree of depth; With the bark that predetermined acupuncture position is withstood on the needle guard top that protects of adopting plastic pin, slightly firmly syringe is pressed to the direction of bark and go, owing to adopt plastic pin, pressing screw and syringe, protect needle guard for flexibly connecting for being fixedly connected; Spring and syringe with protect needle guard and link to each other, pressure compression spring is adopted plastic pin and is stretched out and protect needle guard, gets into bark and punctures the latex dust of bark; Loosen pressure, under the effect of spring, adopt plastic pin and withdraw from bark syringe; The withdrawal original position, the glue outflow reaches the purpose that glue is adopted in acupuncture.
Though, the present invention has been done detailed description in the preceding text with general explanation and specific embodiments, on basis of the present invention, can to some modifications of do or improvement, this will be apparent to those skilled in the art.Therefore, these modifications or the improvement on the basis of not departing from spirit of the present invention, made all belong to the scope that requirement of the present invention is protected.
Claims (5)
1. a bamboo grows spring is adopted plastic pin, it is characterized in that this adopt plastic pin by adopt plastic pin, protect needle guard, pressing screw, spring, adjustment cover, syringe, syringe nut form.
2. the plastic pin of adopting according to claim 1 is characterized in that adopting long 3.95～4.05 centimetres of plastic pin needle body, and 0.07～0.09 centimetre of diameter, needle point are tack, and one has hook, long 0.08～0.1 centimetre of hook.
3. the plastic pin of adopting according to claim 1 is characterized in that 38.6～38.8 centimetres of the lengths of run of spring, number of total coils 14 circles of spring, the number of effective coils 11 circles, dextrorotation, 0.95～0.97 centimetre of spring diameter, 0.43～0.45 centimetre of the pitch of spring.
4. the plastic pin of adopting according to claim 1, it is characterized in that adjusting cover respectively has the adjustment threaded engagement of 1.75～1.85 centimeter length to be connected with the continuous part of syringe, can adjust and adopt the weight that plastic pin gets into rubber tree bark.
5. the plastic pin of adopting according to claim 1 is characterized in that adopting plastic pin, pressing screw and syringe and links together, when adopting glue through the active force of the spring pin of can advancing and retreat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120284642 CN202285727U (en) | 2011-08-05 | 2011-08-05 | Spring rubber extraction needle for rubber tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120284642 CN202285727U (en) | 2011-08-05 | 2011-08-05 | Spring rubber extraction needle for rubber tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202285727U true CN202285727U (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120284642 Expired - Lifetime CN202285727U (en) | 2011-08-05 | 2011-08-05 | Spring rubber extraction needle for rubber tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202285727U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034977A (en) * | 2016-05-30 | 2016-10-26 | 中国热带农业科学院橡胶研究所 | Latex exploration method, latex exploration controller, latex exploration drilling machine, and latex collection system |
| CN109169146A (en) * | 2018-08-21 | 2019-01-11 | 中国热带农业科学院橡胶研究所 | A kind of anti-dry hide rubber tapping method |
| CN110036871A (en) * | 2019-05-17 | 2019-07-23 | 广州蓝泉环保技术服务有限公司 | A kind of rubber latex acquisition device |
| CN113275325A (en) * | 2020-12-31 | 2021-08-20 | 浙江工业职业技术学院 | Targeted dust removal belt pressing mechanism for lithium battery pole piece coiled material |
| CN113466032A (en) * | 2021-05-27 | 2021-10-01 | 昆明理工大学 | Soft rock strength test needle penetration device and use method thereof |
| CN113796281A (en) * | 2020-06-11 | 2021-12-17 | 中国热带农业科学院橡胶研究所 | Cutting-free single-hole glue collection method |
-
2011
- 2011-08-05 CN CN 201120284642 patent/CN202285727U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034977A (en) * | 2016-05-30 | 2016-10-26 | 中国热带农业科学院橡胶研究所 | Latex exploration method, latex exploration controller, latex exploration drilling machine, and latex collection system |
| CN106034977B (en) * | 2016-05-30 | 2019-03-12 | 中国热带农业科学院橡胶研究所 | One kind adopting gluing method, adopts glue controller, adopts glue drilling machine sum aggregate colloid system |
| CN109169146A (en) * | 2018-08-21 | 2019-01-11 | 中国热带农业科学院橡胶研究所 | A kind of anti-dry hide rubber tapping method |
| CN109169146B (en) * | 2018-08-21 | 2021-12-10 | 中国热带农业科学院橡胶研究所 | Dry skin-preventing rubber tapping method |
| CN110036871A (en) * | 2019-05-17 | 2019-07-23 | 广州蓝泉环保技术服务有限公司 | A kind of rubber latex acquisition device |
| CN110036871B (en) * | 2019-05-17 | 2022-12-23 | 广州兰德环保资源科技有限公司 | Rubber latex collection system |
| CN113796281A (en) * | 2020-06-11 | 2021-12-17 | 中国热带农业科学院橡胶研究所 | Cutting-free single-hole glue collection method |
| CN113275325A (en) * | 2020-12-31 | 2021-08-20 | 浙江工业职业技术学院 | Targeted dust removal belt pressing mechanism for lithium battery pole piece coiled material |
| CN113275325B (en) * | 2020-12-31 | 2023-05-02 | 浙江工业职业技术学院 | Lithium battery pole piece coiled material targeted dust removal belt pressing mechanism |
| CN113466032A (en) * | 2021-05-27 | 2021-10-01 | 昆明理工大学 | Soft rock strength test needle penetration device and use method thereof |
| CN113466032B (en) * | 2021-05-27 | 2022-09-20 | 昆明理工大学 | Soft rock strength test needle penetration device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |