CN220275812U - Hand-held liquid suction mechanism with cotton balls - Google Patents
Hand-held liquid suction mechanism with cotton balls Download PDFInfo
- Publication number
- CN220275812U CN220275812U CN202321527780.6U CN202321527780U CN220275812U CN 220275812 U CN220275812 U CN 220275812U CN 202321527780 U CN202321527780 U CN 202321527780U CN 220275812 U CN220275812 U CN 220275812U
- Authority
- CN
- China
- Prior art keywords
- liquid suction
- pipe
- valve head
- suction mechanism
- cotton
- 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.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 97
- 235000009161 Espostoa lanata Nutrition 0.000 title claims abstract description 40
- 240000001624 Espostoa lanata Species 0.000 title claims abstract description 40
- 229920001971 elastomer Polymers 0.000 claims abstract description 18
- 230000002745 absorbent Effects 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000004945 silicone rubber Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005213 imbibition Methods 0.000 description 12
- 210000003128 head Anatomy 0.000 description 8
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000028327 secretion Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010061323 Optic neuropathy Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000020911 optic nerve disease Diseases 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a handheld liquid suction mechanism with cotton balls, which comprises: one end of the liquid suction mechanism rubber ball bin is connected with an exhaust one-way valve head in a penetrating way. According to the utility model, the rubber ball bin of the liquid suction mechanism is pinched to discharge the internal air from the exhaust one-way valve head, the liquid suction elbow pipe is placed at the position where liquid suction is needed to be carried out, and the liquid under the influence of atmospheric pressure can be sucked into the conical liquid suction long pipe and absorbed by the liquid suction cotton ball I and the liquid suction cotton ball II arranged in the liquid suction long pipe.
Description
Technical Field
The utility model relates to the technical field of liquid suction equipment, in particular to a handheld liquid suction mechanism with cotton balls.
Background
The general term "eye disease department" refers to the discipline of studying diseases related to the visual system, including the eyeball and its associated tissues. Ophthalmic diseases such as vitreous and retina diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally studied by ophthalmology;
when the ophthalmic diseases are treated, secretion liquid is sometimes required to be sucked out through the liquid sucking device, but most of liquid sucking devices at present can not suck the secretion liquid well when in use, and reflux can occur due to more liquid when in liquid sucking.
Disclosure of Invention
The utility model aims at: in order to solve the problems that most of the existing liquid suction devices can not suck secretion liquid well when in use and can cause reflux due to more liquid when in liquid suction, the liquid suction mechanism with cotton balls is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a hand-held absorbent mechanism with a cotton ball, comprising: the liquid suction mechanism rubber ball bin, liquid suction mechanism rubber ball bin one end link up and is connected with the exhaust check valve head, liquid suction mechanism rubber ball bin other end link up and is connected with the check valve head that admits air, check valve head one end spiro union that admits air is connected with the liquid suction pipe connector, liquid suction pipe connector one end link up and is connected with the toper imbibition long tube, toper liquid suction pipe one end is pegged graft and is had the liquid suction elbow pipe, the inside dustproof net piece that inlays of exhaust check valve head, check valve head one end fixedly connected with connection screwed pipe admits air, the inside imbibition cotton ball that is provided with of connection screwed pipe, the connection internal thread has been seted up to the inboard one end of liquid suction pipe connector, the inside imbibition cotton ball second that is provided with of liquid suction pipe connector.
As still further aspects of the utility model: one end of the conical imbibition long tube is provided with an inserting tube head, and an inserting hole groove is formed in the imbibition elbow tube.
As still further aspects of the utility model: the liquid suction elbow pipe is made of medical-grade elastic silicon rubber materials, and the dustproof net sheet is made of stainless steel materials.
As still further aspects of the utility model: the connecting threaded pipe is matched with the connecting internal thread specification, and the connecting threaded pipe can be screwed into the connecting internal thread.
As still further aspects of the utility model: the plug pipe head is matched with the specification of the plug hole groove, and the plug pipe head can be inserted into the plug hole groove.
As still further aspects of the utility model: the exhaust one-way valve head is an exhaust one-way valve communicated from inside to outside, and the air inlet one-way valve head is an air inlet one-way valve communicated from the conical liquid suction pipe into the rubber ball bin of the liquid suction mechanism.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the rubber ball bin of the liquid suction mechanism is pinched to discharge the internal air from the exhaust one-way valve head, the liquid suction elbow pipe is placed at the position where liquid suction is needed to be carried out, and the liquid under the influence of atmospheric pressure can be sucked into the conical liquid suction long pipe and absorbed by the liquid suction cotton ball I and the liquid suction cotton ball II arranged in the liquid suction long pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of a hand-held absorbent mechanism with cotton balls according to the present utility model;
fig. 2 is a schematic view showing an inverted structure of a hand-held absorbent mechanism with cotton balls according to the present utility model;
FIG. 3 is a schematic view of the rubber ball bin of the liquid absorbing mechanism in the hand-held liquid absorbing mechanism with cotton balls;
FIG. 4 is a schematic view showing the internal structure of a tapered pipette in a suction mechanism with cotton ball for hand-holding according to the present utility model;
FIG. 5 is a schematic view of a tapered pipette in a handheld absorbent device with a cotton ball according to the present utility model;
fig. 6 is a schematic view of a pipette elbow in a hand-held cotton ball-bearing pipetting mechanism according to the utility model.
In the figure: 1. a rubber ball bin of the liquid suction mechanism; 2. an exhaust one-way valve head; 3. an air inlet one-way valve head; 4. a pipette connector; 5. a conical liquid suction long tube; 6. a liquid suction elbow pipe; 7. a dust-proof mesh; 8. connecting a threaded pipe; 9. a first liquid-absorbing cotton ball; 10. connecting internal threads; 11. a liquid absorption cotton ball II; 12. inserting a pipe head; 13. and a plug hole groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Referring to fig. 1 to 6, in an embodiment of the present utility model, a hand-held absorbent device with cotton balls, comprises: the liquid suction mechanism rubber ball bin 1, liquid suction mechanism rubber ball bin 1 one end link up and is connected with exhaust check valve head 2, liquid suction mechanism rubber ball bin 1 other end link up and is connected with inlet check valve head 3, inlet check valve head 3 one end spiro union is connected with pipette connector 4, pipette connector 4 one end link up and is connected with toper imbibition long tube 5, the grafting of toper imbibition long tube 5 one end has imbibition elbow pipe 6, the inside dustproof net piece 7 that inlays of exhaust check valve head 2, inlet check valve head 3 one end fixedly connected with connecting screw thread pipe 8, connecting screw thread pipe 8 inside is provided with imbibition cotton ball one 9, connecting internal thread 10 has been seted up to pipette connector 4 inboard one end, be provided with imbibition cotton ball two 11 inside the pipette connector 4.
One end of the conical imbibition long tube 5 is provided with an inserting tube head 12, and an inserting hole groove 13 is formed in the imbibition elbow tube 6.
The liquid suction elbow pipe 6 is made of medical grade elastic silicon rubber material, and the dustproof net sheet 7 is made of stainless steel material.
The connecting threaded pipe 8 is matched with the connecting internal thread 10 in specification, and the connecting threaded pipe 8 can be screwed into the connecting internal thread 10.
The plug pipe head 12 is matched with the specification of the plug hole groove 13, and the plug pipe orifice head 12 can be inserted into the plug hole groove 13.
The exhaust one-way valve head 2 is an exhaust one-way valve communicated from inside to outside, and the air inlet one-way valve head 3 is an air inlet one-way valve communicated from the conical liquid suction long tube 5 into the liquid suction mechanism rubber ball bin 1.
The working principle of the utility model is as follows: during the use, the liquid suction cotton ball is respectively plugged into the inside of the connecting threaded pipe 8 and the inside of the liquid suction pipe connector 4, then the liquid suction pipe connector 4 is connected onto the connecting threaded pipe 8 through the connecting internal threads 10 in a screwed manner, the liquid suction pipe connector 4 and the conical liquid suction long pipe 5 are connected with the air inlet one-way valve head 3, at the moment, the liquid suction elbow pipe 6 with proper bending angle and length specification is selected to be plugged onto the plugging pipe orifice head 12 through the plugging hole groove 13, the whole connection can be completed, at the moment, the rubber ball bin 1 of the liquid suction mechanism discharges the internal air of the liquid suction elbow pipe by the air exhaust one-way valve head 2, the liquid suction elbow pipe 6 is placed at the position needing liquid suction and is absorbed by the liquid suction cotton ball 9 and the liquid suction cotton ball 11 which are arranged in the conical liquid suction long pipe 5 under the influence of atmospheric pressure, the liquid suction mechanism is absorbed by the liquid suction cotton ball 9 and the liquid suction cotton ball 11 which are not only absorbed by the liquid suction cotton ball 9 and the liquid suction cotton ball 11 which are arranged in the liquid suction pipe connector, so that the liquid suction mechanism can not flow back to the liquid suction can be infected can be realized, and the liquid suction cotton ball can be conveniently replaced through the connecting threaded pipe 8 and the connecting internal threads 10 in the liquid suction cotton ball 11.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A hand-held absorbent mechanism with a cotton ball, comprising: the liquid suction mechanism rubber ball bin (1), its characterized in that, liquid suction mechanism rubber ball bin (1) one end through-connection has exhaust check valve head (2), liquid suction mechanism rubber ball bin (1) other end through-connection has air inlet check valve head (3), air inlet check valve head (3) one end spiro union is connected with liquid suction pipe connector (4), liquid suction pipe connector (4) one end through-connection has toper liquid suction long tube (5), toper liquid suction long tube (5) one end grafting has liquid suction elbow pipe (6), the inside dust-proof net piece (7) that inlays of exhaust check valve head (2), air inlet check valve head (3) one end fixedly connected with connecting screw thread pipe (8), connecting screw thread pipe (8) inside is provided with liquid suction cotton ball one (9), connecting internal thread (10) have been seted up to liquid suction pipe connector (4) inside be provided with liquid suction cotton ball two (11).
2. The handheld cotton ball-bearing liquid suction mechanism according to claim 1, wherein an insertion pipe head (12) is arranged at one end of the conical liquid suction long pipe (5), and an insertion hole groove (13) is formed in the liquid suction elbow pipe (6).
3. A hand-held cotton ball-bearing suction mechanism according to claim 1, characterized in that the suction elbow pipe (6) is made of medical grade elastic silicone rubber material, and the dust-proof net sheet (7) is made of stainless steel material.
4. A hand-held absorbent device with cotton balls according to claim 1, characterized in that said threaded connection tube (8) is adapted to the specifications of said internal connection screw thread (10), said threaded connection tube (8) being threadably connected to the inside of said internal connection screw thread (10).
5. A hand-held absorbent device with cotton balls according to claim 2, wherein the plug nozzle head (12) is adapted to the specifications of the plug hole groove (13), and the plug nozzle head (12) is insertable into the plug hole groove (13).
6. The handheld cotton ball-bearing liquid suction mechanism according to claim 1, wherein the exhaust one-way valve head (2) is an exhaust one-way valve communicated from inside to outside, and the air inlet one-way valve head (3) is an air inlet one-way valve communicated from the conical liquid suction long tube (5) into the rubber ball bin (1) of the liquid suction mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527780.6U CN220275812U (en) | 2023-06-15 | 2023-06-15 | Hand-held liquid suction mechanism with cotton balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321527780.6U CN220275812U (en) | 2023-06-15 | 2023-06-15 | Hand-held liquid suction mechanism with cotton balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220275812U true CN220275812U (en) | 2024-01-02 |
Family
ID=89331237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321527780.6U Active CN220275812U (en) | 2023-06-15 | 2023-06-15 | Hand-held liquid suction mechanism with cotton balls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220275812U (en) |
-
2023
- 2023-06-15 CN CN202321527780.6U patent/CN220275812U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |