CN215652049U - Retractable and expandable cotton swab - Google Patents
Retractable and expandable cotton swab Download PDFInfo
- Publication number
- CN215652049U CN215652049U CN202121164216.3U CN202121164216U CN215652049U CN 215652049 U CN215652049 U CN 215652049U CN 202121164216 U CN202121164216 U CN 202121164216U CN 215652049 U CN215652049 U CN 215652049U
- Authority
- CN
- China
- Prior art keywords
- cover body
- cotton swab
- shaped cover
- umbrella
- retractable
- 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
- 229920000742 Cotton Polymers 0.000 title claims abstract description 38
- 239000003814 drug Substances 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 235000009161 Espostoa lanata Nutrition 0.000 claims abstract description 10
- 240000001624 Espostoa lanata Species 0.000 claims abstract description 10
- 230000037081 physical activity Effects 0.000 claims description 2
- 210000003928 nasal cavity Anatomy 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 230000023597 hemostasis Effects 0.000 abstract description 4
- 210000004400 mucous membrane Anatomy 0.000 abstract description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000001804 debridement Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Abstract
The utility model discloses a retractable and expandable cotton swab which comprises a cotton swab body, wherein the cotton swab body comprises a retractable umbrella-shaped cover body, a support rod and a medicine injection device, the medicine injection device is arranged at the top of the support rod and is communicated with the retractable umbrella-shaped cover body, the retractable umbrella-shaped cover body is movably sleeved on the support rod, the support rod is of a hollow structure and is provided with a control switch, and the control switch is controlled to be connected with the retractable umbrella-shaped cover body in a control mode. According to the utility model, the telescopic umbrella-shaped cover body is arranged, so that the cotton swab propped by the structure is more attached to the mucous membrane of the nasal cavity, the wiping and hemostasis functions of the nasal cavity are improved, and the normal breathing of a patient is not influenced; according to the utility model, the conical cavity is arranged at the top of the support rod and used for injecting liquid medicine, the through holes and the connecting pipelines are arranged on the left side and the right side of the conical cavity, and the liquid medicine flows to the connecting pipelines through the through holes and then flows to the white breathable cotton balls on the surface of the umbrella-shaped cover body, so that the liquid medicine is uniformly coated on the surface of the umbrella-shaped cover body, the effect of treating the injured nasal cavity is realized, and the practicability of the nasal cavity cotton swab is further improved.
Description
Technical Field
The utility model relates to the technical field of medical cotton swab design, in particular to a cotton swab capable of being contracted and expanded.
Background
The medical cotton swab is a common article in medical treatment work and is mainly used for disinfection, hemostasis, debridement and the like. During medical work, medical cotton swabs often need to be added with materials required for medical treatment, but the general medical cotton swabs are of a roughly cylindrical or ellipsoidal structure, so that the medical materials are difficult to be added on the surface of the general medical cotton swabs; when the nasal cavity is injured, because of the influence of the special and gravity of nasal cavity inner structure to the medicine, the traditional cotton swab can't satisfy all-round needs such as disinfect, add medicine and stanch, when not using yet, has partly dipped in the medicine that the medicine is flowed down from the cotton swab pole, also has taken a discount to the effect of treatment when extravagant medicine.
In the use process of the existing medical cotton swab, due to the fact that the nasal cavity structure is special, and the problem that a conventional cotton swab is difficult to wipe, stop bleeding and apply medicine is solved, in order to solve the problem, the Chinese patent (granted publication number: CN209253916U) discloses a nasal cavity cotton swab.
This scheme still has some weak points in using, because the cotton ball is stained with after the medicine, weight increase, the condition that drops owing to gravity reason appears very easily, simultaneously, because the cotton ball is whole to be placed in the nostril, can appear blockking up and lead to smoothly breathing and do not laminate the condition of nasal cavity mucous membrane completely. Therefore, there is a need to further improve the utility of nasal swabs.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a retractable and expandable cotton swab, which mainly aims to overcome the defects and shortcomings in the prior art.
The technical scheme adopted by the utility model is as follows:
the utility model provides a cotton swab that collapsible struts, includes the cotton swab body, the cotton swab body includes scalable umbelliform cover body, branch and injection device, this injection device install in branch top and with scalable umbelliform cover body intercommunication, scalable umbelliform cover body activity cup joint in branch, branch is hollow structure and has installed control switch, this control switch control with scalable umbelliform cover body control connection.
Furthermore, the medicine injection device comprises a tapered cavity body which is gradually reduced from bottom to top and a connecting channel which is symmetrically arranged in a left-right mode and has a triangular structure, the tapered cavity body is arranged in the middle of the connecting channel, and through holes are symmetrically arranged at the lower portions of the left side and the right side of the tapered cavity body and are arranged above the connecting channel.
Furthermore, an opening is arranged at the top of the conical cavity, and a cover body is arranged on the opening in a matched manner.
Furthermore, the control switch is a movable buckle and a pull rope, and the pull rope controls the telescopic umbrella-shaped cover body to be unfolded through the movable buckle.
Furthermore, the surface of the telescopic umbrella-shaped cover body adopts a white breathable cotton ball.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. the utility model realizes the control of the expansion of the telescopic umbrella-shaped cover body by arranging the telescopic umbrella-shaped cover body and arranging the control switch in the support rod with the hollow structure, and because the nasal cavity structure is more special, the umbrella-shaped cover body is adopted and the white breathable cotton ball is adopted on the surface, the structure can be effectively utilized to enable the cover body to be in an umbrella-shaped scattering structure after being expanded, so that cotton swabs are more attached to the mucous membrane of the nasal cavity, the wiping and hemostasis functions of the nasal cavity are improved, and the structural design does not influence the normal breathing of a patient.
2. According to the utility model, the conical cavity is arranged at the top of the supporting rod and used for injecting medical liquid medicine, the through holes are formed in the lower parts of the left side and the right side of the conical cavity, the connecting pipelines are correspondingly arranged at the bottoms of the left side and the right side of the conical cavity, the liquid medicine flows to the connecting pipelines through the through holes and then flows to the white breathable cotton balls on the surface of the umbrella-shaped cover body, the liquid medicine is uniformly coated on the surface of the umbrella-shaped cover body by utilizing the design, the treatment effect on the injured nasal cavity is realized, the practicability of the nasal cavity cotton swab is further improved, the structure is novel, the operation is simple, and the nasal cavity cotton swab is suitable for popularization.
Drawings
Fig. 1 is a schematic structural view of the present invention (the retractable umbrella cover is retracted).
Fig. 2 is a schematic structural view of the present invention (the retractable umbrella cover is in an expanded state).
Fig. 3 is a schematic top view of the present invention.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 3, a cotton swab that collapsible struts, including cotton swab body 1, cotton swab body 1 includes scalable umbelliform cover body 2, branch 3 and injection device 4, this injection device 4 install in 3 tops of branch and with scalable umbelliform cover body 2 intercommunication, the activity of scalable umbelliform cover body 2 cup joint in branch 3, branch 3 is hollow structure and has installed control switch 5, this control switch 5 control with 2 control connection of scalable umbelliform cover body.
Furthermore, the medicine injection device 4 comprises a tapered cavity 6 which is gradually reduced from bottom to top and a connecting channel 7 which is symmetrically arranged in a left-right mode and has a triangular structure, the tapered cavity 6 is arranged in the middle of the connecting channel 7, through holes 8 are symmetrically arranged at the lower portions of the left side and the right side of the tapered cavity 6, and the through holes 8 are arranged above the connecting channel 7.
Furthermore, an opening 9 is formed at the top of the conical cavity 6, and the opening 9 is covered with a cover 10 (for the reason of view, the illustration is not labeled).
Furthermore, the control switch 5 is a movable buckle 11 (for the reason of view, the schematic diagram is not labeled) and a pull rope 12, and the pull rope 12 controls the retractable umbrella-shaped cover 2 to be opened through the movable buckle 11.
Furthermore, the surface of the telescopic umbrella-shaped cover body 2 adopts a white breathable cotton ball.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. the utility model realizes the control of the expansion of the telescopic umbrella-shaped cover body by arranging the telescopic umbrella-shaped cover body and arranging the control switch in the support rod with the hollow structure, and because the nasal cavity structure is more special, the umbrella-shaped cover body is adopted and the white breathable cotton ball is adopted on the surface, the structure can be effectively utilized to enable the cover body to be in an umbrella-shaped scattering structure after being expanded, so that cotton swabs are more attached to the mucous membrane of the nasal cavity, the wiping and hemostasis functions of the nasal cavity are improved, and the structural design does not influence the normal breathing of a patient.
2. According to the utility model, the conical cavity is arranged at the top of the supporting rod and used for injecting medical liquid medicine, the through holes are formed in the lower parts of the left side and the right side of the conical cavity, the connecting pipelines are correspondingly arranged at the bottoms of the left side and the right side of the conical cavity, the liquid medicine flows to the connecting pipelines through the through holes and then flows to the white breathable cotton balls on the surface of the umbrella-shaped cover body, the liquid medicine is uniformly coated on the surface of the umbrella-shaped cover body by utilizing the design, the treatment effect on the injured nasal cavity is realized, the practicability of the nasal cavity cotton swab is further improved, the structure is novel, the operation is simple, and the nasal cavity cotton swab is suitable for popularization.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications of the present invention using this concept shall fall within the scope of infringing the present invention.
Claims (5)
1. The utility model provides a cotton swab that collapsible struts which characterized in that: including the cotton swab body, the cotton swab body includes scalable umbelliform cover body, branch and injection device, this injection device install in branch top and with scalable umbelliform cover body intercommunication, scalable umbelliform cover body activity cup joint in branch, branch is hollow structure and has installed control switch, this control switch control with scalable umbelliform cover body control connection.
2. A collapsible spreader cotton swab as recited in claim 1, wherein: the medicine injection device comprises a conical cavity and a connecting channel, wherein the conical cavity is gradually reduced from bottom to top, the connecting channel is symmetrically arranged in the left and right directions, the conical cavity is arranged in the middle of the connecting channel, and through holes are symmetrically arranged at the lower parts of the left side and the right side of the conical cavity and are arranged above the connecting channel.
3. A collapsible spreader cotton swab as claimed in claim 2, wherein: the top of the conical cavity is provided with an opening, and the opening is matched with a cover body.
4. A collapsible spreader cotton swab as recited in claim 1, wherein: the control switch is a movable buckle and a pull rope, and the pull rope controls the telescopic umbrella-shaped cover body to be unfolded through the movable buckle.
5. A collapsible spreader cotton swab as recited in claim 1, wherein: the surface of the telescopic umbrella-shaped cover body adopts a white breathable cotton ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121164216.3U CN215652049U (en) | 2021-05-27 | 2021-05-27 | Retractable and expandable cotton swab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121164216.3U CN215652049U (en) | 2021-05-27 | 2021-05-27 | Retractable and expandable cotton swab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215652049U true CN215652049U (en) | 2022-01-28 |
Family
ID=79973159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121164216.3U Expired - Fee Related CN215652049U (en) | 2021-05-27 | 2021-05-27 | Retractable and expandable cotton swab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215652049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116269548A (en) * | 2023-05-24 | 2023-06-23 | 泓欣科创(北京)科技有限公司 | Hemostat, hemostasis device, hemostasis method and hemostat molding method |
-
2021
- 2021-05-27 CN CN202121164216.3U patent/CN215652049U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116269548A (en) * | 2023-05-24 | 2023-06-23 | 泓欣科创(北京)科技有限公司 | Hemostat, hemostasis device, hemostasis method and hemostat molding method |
| CN116269548B (en) * | 2023-05-24 | 2023-08-04 | 泓欣科创(北京)科技有限公司 | Hemostat, hemostasis device, hemostasis method and hemostat molding method |
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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: 20220128 |