CN204275278U - Hand-held pesticide applicator - Google Patents
Hand-held pesticide applicator Download PDFInfo
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- CN204275278U CN204275278U CN201420696644.4U CN201420696644U CN204275278U CN 204275278 U CN204275278 U CN 204275278U CN 201420696644 U CN201420696644 U CN 201420696644U CN 204275278 U CN204275278 U CN 204275278U
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- liquid storage
- storage pipe
- mozzle
- hand
- pesticide applicator
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Abstract
The utility model discloses a kind of applicator, comprise mozzle, be coated with absorbent cotton, liquid storage pipe and tear ring, wherein, the tube wall of mozzle upper end is provided with the first hole clipping and the second hole clipping, mozzle has fluid passage, is provided with dividing plate in fluid passage, and dividing plate is provided with the sharp portion with fluid hole; Be coated with the lower end that absorbent cotton is arranged at mozzle; Lower end and the mozzle upper end of liquid storage pipe are socketed, and liquid storage pipe can move to the second position along the axis of mozzle by primary importance under external force; The lower end of liquid storage pipe has one uncovered, is uncoveredly sealed by diaphragm seal, and the excircle of liquid storage pipe lower end is provided with clamping part and limiting section, and limiting section is positioned at the top of clamping part; Tear the lower end that ring set is located at liquid storage pipe, and between limiting section and the end face of described mozzle upper end, move to mozzle at non-working condition pressurized to limit liquid storage pipe.This utility model applicator sound construction, easy to use safe and reliable.
Description
Technical field
This utility model relates to medical equipment, particularly relates to a kind of hand-held pesticide applicator for smearing medicinal liquid sterilization to patient affected part.
Background technology
In medical operating and other medical procedure, mostly need to smear medicinal liquid disinfection to the surgery location of patient, when smearing medicinal liquid for large area, general needs completes by means of hand-held pesticide applicator.At present, the spongy top that hand-held pesticide applicator on the market comprises liquid storage container and smears, flow into spongy top in order to allow by the medicinal liquid of liquid storage container, between liquid storage container and spongy top, be provided with flow-guiding structure.But, in existing hand-held pesticide applicator, because flow-guiding structure is unreasonable, this hand-held pesticide applicator is used inconvenient, easily cause under non-working condition, the problems such as liquid storage container inner liquid medicine outflow, meanwhile, sealing effectiveness is poor, and during use, medicinal liquid may leak outside; In addition, structure is insecure, and quality is low, may occur the problems such as damage in using.
Utility model content
The purpose of this utility model is overcome deficiency of the prior art and provide a kind of safety easy to use, the reliable hand-held pesticide applicator of sound construction.
The technical scheme that this utility model solution prior art problem adopts is: a kind of hand-held pesticide applicator, comprising:
Mozzle, the tube wall of described mozzle upper end is provided with the first hole clipping and the second hole clipping, and described mozzle has the fluid passage at through mozzle two ends, is provided with dividing plate in described fluid passage, and described dividing plate is provided with the sharp portion with fluid hole;
Be coated with absorbent cotton, described painting absorbent cotton is arranged at the lower end of described mozzle;
Liquid storage pipe, lower end and the described mozzle upper end of described liquid storage pipe are socketed, and described liquid storage pipe can move to the second position along the axis of described mozzle by primary importance under external force; The lower end of described liquid storage pipe has one uncovered, describedly uncoveredly to be sealed by diaphragm seal, and the excircle of described liquid storage pipe lower end is provided with clamping part and limiting section, and described limiting section is positioned at the top of described clamping part;
When described liquid storage pipe is positioned at primary importance, described clamping part and the first hole clipping fasten, when described liquid storage pipe is positioned at the second position, described clamping part and described second hole clipping fasten, and described sharp portion pierces through described diaphragm seal, flow to described painting absorbent cotton to make the medicinal liquid in liquid storage pipe by fluid passage;
Tear ring, described in tear the lower end that ring set is located at described liquid storage pipe, and between described limiting section and the end face of described mozzle upper end, to move to described mozzle at non-working condition pressurized to limit described liquid storage pipe.
Preferably, described dividing plate is provided with a seal washer, and when described liquid storage pipe is positioned at the second position, described liquid storage pipe lower end and described seal washer offset.
Preferably, the excircle of described liquid storage pipe lower end is provided with the gib block extended vertically, and the inwall of described mozzle upper end is provided with the gathering sill be slidably matched with described gib block.
Preferably, the inwall tearing ring described in is provided with the limiting groove that coordinates with described gib block and rotates to tear ring circumference described in limiting.
Preferably, described in tear ring and have and tear interface, be provided with a pulling part in described seam of tearing.
Preferably, described limiting section is the step surface being formed at described liquid storage pipe lower end.
Preferably, the inside of described mozzle lower end is provided with for absorb and to store the imbibition that described fluid passage flows down cotton.
Preferably, described painting absorbent cotton is square block structure.
The beneficial effects of the utility model are: the hand-held pesticide applicator that this utility model provides, sharp portion puncture through seal film is adopted to make the medicinal liquid in liquid storage pipe flow to painting absorbent cotton through mozzle, simultaneously, under non-working condition, by tearing ring as restriction, to mozzle motion, ensure that liquid storage pipe is sealed by diaphragm seal to limit liquid storage pipe pressurized.In addition, when liquid storage pipe is positioned at primary importance, fastened by clamping part and the first hole clipping, ensure that liquid storage pipe and mozzle are connected firmly under non-working condition; And when liquid storage pipe is positioned at the second position, fastened by clamping part and the second hole clipping, that is, liquid storage pipe and mozzle fasten by clamping part and the second buckle, the fastness that under guarantee using state, liquid storage pipe is connected with mozzle.In a word, this utility model hand-held pesticide applicator is easy to use safe and reliable, sound construction.
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model embodiment hand-held pesticide applicator under non-working condition;
Fig. 2 is the structural representation of liquid storage pipe in this utility model embodiment hand-held pesticide applicator;
Fig. 3 is the structural representation tearing ring in this utility model embodiment hand-held pesticide applicator;
Fig. 4 is the axonometric chart of this utility model embodiment hand-held pesticide applicator under non-working condition;
Fig. 5 is this utility model embodiment hand-held pesticide applicator sectional view in a state of use;
Fig. 6 is this utility model embodiment hand-held pesticide applicator axonometric chart in a state of use.
Reference numeral:
Mozzle 10;
Fluid passage 101;
Dividing plate 102;
Fluid hole 1021;
Sharp portion 103;
Seal washer 104;
First hole clipping 105;
Second hole clipping 106;
Be coated with absorbent cotton 20;
Liquid storage pipe 30;
Clamping part 301;
Diaphragm seal 302;
Limiting section 303;
Gib block 304;
Tear ring 40;
Limiting groove 401;
Pulling part 402;
Tear interface 403;
Imbibition cotton 50.
The realization of this utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining this utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in this utility model can be understood as the case may be.
Shown in Fig. 6, this utility model embodiment provides a kind of hand-held pesticide applicator, be mainly used in medical operating and other medical procedure, surgery location for patient carries out smearing medicinal liquid disinfection, and this hand-held pesticide applicator comprises mozzle 10, is coated with absorbent cotton 20, liquid storage pipe and tears ring 40.
Concrete, the tube wall of mozzle 10 upper end is provided with the first hole clipping 105 and the second hole clipping 106, mozzle 10 has the fluid passage 101 at through mozzle 10 two ends, is provided with dividing plate 102 in fluid passage 101, and dividing plate 102 is provided with the sharp portion 103 with fluid hole 1021.Wherein, the effect of mozzle 10 is when using state, is directed into by the medicinal liquid in liquid storage pipe and is coated with absorbent cotton 20.That is, medicinal liquid can flow to mozzle 10 lower end from mozzle 10 upper end via fluid passage 101.Namely fluid hole 1021 on dividing plate 102 is arranged to allow medicinal liquid pass through.
Be coated with the lower end that absorbent cotton 20 is arranged at mozzle 10.When medicinal liquid flows down from the fluid passage 101 of mozzle 10, just flow to painting absorbent cotton, after being coated with absorbent cotton absorption medicinal liquid, patient affected part can being spread upon and carry out disinfection.Alternatively, being coated with absorbent cotton can be square block structure, can certainly be other shapes.
Lower end and mozzle 10 upper end of liquid storage pipe are socketed, and liquid storage pipe can move to the second position along the axis of mozzle 10 by primary importance under external force; The lower end of liquid storage pipe has one uncovered, is uncoveredly sealed by diaphragm seal 302.Wherein, liquid storage pipe can store the medicinal liquid for sterilizing, and inner at liquid storage pipe by diaphragm seal 302 sealed storage.The excircle of liquid storage pipe lower end is provided with clamping part 301 and limiting section 303, and limiting section 303 is positioned at the top of clamping part 301, and wherein, clamping part 301 is suitable for fastening with any one in the first hole clipping 105 and the second hole clipping 106.
When liquid storage pipe is positioned at primary importance, clamping part 301 and the first hole clipping 105 fasten, and when liquid storage pipe is positioned at the second position, clamping part 301 and described second hole clipping 106 fasten, and sharp portion 103 puncture through seal film 302, flow to painting absorbent cotton 20 to make the medicinal liquid in liquid storage pipe by fluid passage 101.
That is, liquid storage pipe can move in the axial direction between the first location and the second location, when primary importance, liquid storage pipe to fasten with the first hole clipping 105 by clamping part 301 and keeps relative with mozzle 10 fixing, simultaneously, between the diaphragm seal 302 of sharp portion 103 and liquid storage pipe lower end, there is certain distance, medicinal liquid by diaphragm seal 302 sealed storage in liquid storage pipe.When liquid storage pipe moves to the second position by primary importance, due to relative motion, the sharp portion 103 of diaphragm seal 302 diversed pipe 10 inside of liquid storage pipe lower end punctures, medicinal liquid in liquid storage pipe can flow into mozzle 10, and is also flow on the painting absorbent cotton 20 of mozzle 10 lower end through the fluid hole 1021 on sharp portion 103 by the fluid passage 101 of mozzle 10.Meanwhile, now, can be fastened with the second hole clipping 106 by clamping part 301 by liquid storage pipe and keep relative with mozzle 10 fixing, so that medical worker smears medicinal liquid.
Tear the lower end that ring 40 is sheathed on liquid storage pipe, and between limiting section 303 and the end face of mozzle 10 upper end, move to mozzle 10 at non-working condition pressurized to limit liquid storage pipe.
That is, when not using, liquid storage pipe is positioned at primary importance, and is fastened with the first hole clipping 105 kept relative with mozzle 10 fixing by clamping part 301; Tear ring 40 between limiting section 303 and the end face of mozzle 10 upper end, restriction liquid storage pipe moves to mozzle 10, to avoid at non-working condition, liquid storage pipe is subject to unexpected pressure and causes the unexpected problem puncturing diaphragm seal 302 of sharp portion 103 to second position motion.And in use, can remove and tear ring 40, remove the restriction of tearing ring 40 pairs of liquid storage pipe motions, again liquid storage pipe is applied to the external force of orientation of its axis mozzle 10, liquid storage pipe is forced to move to the second position by primary importance, now, due to liquid storage pipe and mozzle 10 relative motion, so the sharp portion 103 of mozzle 10 inside can pierce through the diaphragm seal 302 of liquid storage pipe lower end, flow into mozzle 10 to make liquid storage pipe inner liquid medicine.
According to the hand-held pesticide applicator that this utility model embodiment provides, adopt sharp portion 103 puncture through seal film 302 that the medicinal liquid in liquid storage pipe is flow to through mozzle 10 and be coated with absorbent cotton 20, simultaneously, under non-working condition, by tearing ring 40 as restriction, move to mozzle 10 to limit liquid storage pipe pressurized, ensure that liquid storage pipe is sealed by diaphragm seal 302.In addition, when liquid storage pipe is positioned at primary importance, fastened by clamping part 301 and the first hole clipping 105, ensure that liquid storage pipe and mozzle 10 are connected firmly under non-working condition; And when liquid storage pipe is positioned at the second position, fastened by clamping part 301 and the second hole clipping 106, that is, liquid storage pipe and mozzle 10 fasten by clamping part 301 and the second buckle, the fastness that under guarantee using state, liquid storage pipe is connected with mozzle 10.In a word, this utility model hand-held pesticide applicator is easy to use safe and reliable, sound construction.
In a preferred embodiment of the present utility model, dividing plate 102 is provided with a seal washer 104, and when liquid storage pipe is positioned at the second position, liquid storage pipe lower end and described seal washer 104 offset.So, when can make using state, liquid storage pipe and mozzle 10 are not only relative fixing, meanwhile, also ensure to be tightly connected between the two, and thus, even if liquid storage pipe is inverted, its inner medicinal liquid also can not leak outside, and therefore, it uses more convenient safety and reliability.
In an embodiment of the present utility model, the excircle of liquid storage pipe lower end is provided with the gib block 304 extended vertically, and the inwall of mozzle 10 upper end is provided with the gathering sill be slidably matched with gib block 304.That is, can coordinating by gib block 304 and gathering sill, liquid storage pipe is moved vertically more reliable, also play under using state or non-working condition simultaneously, keep liquid storage pipe to fix with guide pipe circumference, the fastness of raising structure and reliability.
In another embodiment of the present utility model, the inwall tearing ring 40 is provided with the limiting groove 401 that coordinates with gib block 304 and rotates to tear ring 40 circumference described in limiting.So, tear off tear ring 40 time, as long as apply tangential force, tear off conveniently, avoid tearing ring 40 circumference and rotate and cause removing the problems such as difficult.
More advantageously, in an example of the present utility model, tear ring 40 and have and tear interface 403, being provided with a pulling part 402 in tearing interface 403 place, so, utilizing the more convenient applying tangential force in this pulling part 402, tearing ring 40 so that remove.
Be understandable that, limiting section 303, for being formed at the step surface of described liquid storage pipe lower end, certainly, also can be arranged on the projection etc. on the outer circumference surface of liquid storage pipe lower end.
In another preferred embodiment of the present utility model, the inside of mozzle 10 lower end is provided with for absorbing and storing the imbibition cotton 50 that described fluid passage 101 flows down.When the liquid in liquid storage pipe flows in mozzle 10 in a large number, can first be stored by the cotton 50 absorption portion medicinal liquids of imbibition, unnecessary medicinal liquid flows into and is coated with absorbent cotton 20, when the medicinal liquid being coated with absorbent cotton 20 reduces gradually, medicinal liquid is absorbed again from imbibition cotton 50, so, can control to be coated with the amount of liquid medicine on absorbent cotton 20.
In sum, the hand-held pesticide applicator that this utility model provides, adopt sharp portion 103 puncture through seal film 302 that the medicinal liquid in liquid storage pipe is flow to through mozzle 10 and be coated with absorbent cotton 20, simultaneously, under non-working condition, by tearing ring 40 as restriction, moving to mozzle 10 to limit liquid storage pipe pressurized, ensureing that liquid storage pipe is sealed by diaphragm seal 302.In addition, when liquid storage pipe is positioned at primary importance, fastened by clamping part 301 and the first hole clipping 105, ensure that liquid storage pipe and mozzle 10 are connected firmly under non-working condition; And when liquid storage pipe is positioned at the second position, fastened by clamping part 301 and the second hole clipping 106, that is, liquid storage pipe and mozzle 10 fasten by clamping part 301 and the second buckle, the fastness that under guarantee using state, liquid storage pipe is connected with mozzle 10.In a word, this utility model hand-held pesticide applicator is easy to use safe and reliable, sound construction.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment when not departing from principle of the present utility model and aim, revising, replacing and modification in scope of the present utility model.
Claims (8)
1. a hand-held pesticide applicator, is characterized in that, comprising:
Mozzle, the tube wall of described mozzle upper end is provided with the first hole clipping and the second hole clipping, and described mozzle has the fluid passage at through mozzle two ends, is provided with dividing plate in described fluid passage, and described dividing plate is provided with the sharp portion with fluid hole;
Be coated with absorbent cotton, described painting absorbent cotton is arranged at the lower end of described mozzle;
Liquid storage pipe, lower end and the described mozzle upper end of described liquid storage pipe are socketed, and described liquid storage pipe can move to the second position along the axis of described mozzle by primary importance under external force; The lower end of described liquid storage pipe has one uncovered, describedly uncoveredly to be sealed by diaphragm seal, and the excircle of described liquid storage pipe lower end is provided with clamping part and limiting section, and described limiting section is positioned at the top of described clamping part;
When described liquid storage pipe is positioned at primary importance, described clamping part and the first hole clipping fasten, when described liquid storage pipe is positioned at the second position, described clamping part and described second hole clipping fasten, and described sharp portion pierces through described diaphragm seal, flow to described painting absorbent cotton to make the medicinal liquid in liquid storage pipe by fluid passage;
Tear ring, described in tear the lower end that ring set is located at described liquid storage pipe, and between described limiting section and the end face of described mozzle upper end, to move to described mozzle at non-working condition pressurized to limit described liquid storage pipe.
2. hand-held pesticide applicator according to claim 1, is characterized in that, described dividing plate is provided with a seal washer, and when described liquid storage pipe is positioned at the second position, described liquid storage pipe lower end and described seal washer offset.
3. hand-held pesticide applicator according to claim 1, is characterized in that, the excircle of described liquid storage pipe lower end is provided with the gib block extended vertically, and the inwall of described mozzle upper end is provided with the gathering sill be slidably matched with described gib block.
4. hand-held pesticide applicator according to claim 3, is characterized in that, described in tear ring inwall be provided with the limiting groove that coordinates with described gib block and rotate to tear ring circumference described in limiting.
5. hand-held pesticide applicator according to claim 1, is characterized in that, described in tear ring and have and tear interface, be provided with a pulling part in described seam of tearing.
6. hand-held pesticide applicator according to claim 1, is characterized in that, described limiting section is the step surface being formed at described liquid storage pipe lower end.
7. hand-held pesticide applicator according to claim 1, is characterized in that, the inside of described mozzle lower end is provided with for absorb and to store the imbibition that described fluid passage flows down cotton.
8. hand-held pesticide applicator according to any one of claim 1 to 7, is characterized in that, described painting absorbent cotton is square block structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696644.4U CN204275278U (en) | 2014-11-19 | 2014-11-19 | Hand-held pesticide applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696644.4U CN204275278U (en) | 2014-11-19 | 2014-11-19 | Hand-held pesticide applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275278U true CN204275278U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420696644.4U Active CN204275278U (en) | 2014-11-19 | 2014-11-19 | Hand-held pesticide applicator |
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| CN (1) | CN204275278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621175A (en) * | 2018-12-18 | 2019-04-16 | 蓝戈医药用品(北京)有限公司 | The preparation method of medicator and its cleaning part |
| CN109655210A (en) * | 2018-12-05 | 2019-04-19 | 海宁市英德赛电子有限公司 | Ultra-pure ammonia pipeline leakage testing device applied to LED |
-
2014
- 2014-11-19 CN CN201420696644.4U patent/CN204275278U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655210A (en) * | 2018-12-05 | 2019-04-19 | 海宁市英德赛电子有限公司 | Ultra-pure ammonia pipeline leakage testing device applied to LED |
| CN109621175A (en) * | 2018-12-18 | 2019-04-16 | 蓝戈医药用品(北京)有限公司 | The preparation method of medicator and its cleaning part |
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Floor 8, Building 4, No. 128 Shangnan East Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee after: HUACHENYANG (SHENZHEN) TECHNOLOGY Co.,Ltd. Address before: 518000, 6th Floor, Building B, Zone A, Junxing Industrial Park, Fuyong Town, Bao'an District, Shenzhen City, Guangdong Province Patentee before: HUACHENYANG (SHENZHEN) TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |