CN219940702U - Nasal cavity hemostat - Google Patents
Nasal cavity hemostat Download PDFInfo
- Publication number
- CN219940702U CN219940702U CN202322661726.7U CN202322661726U CN219940702U CN 219940702 U CN219940702 U CN 219940702U CN 202322661726 U CN202322661726 U CN 202322661726U CN 219940702 U CN219940702 U CN 219940702U
- Authority
- CN
- China
- Prior art keywords
- groove
- air bag
- inner portion
- nasal cavity
- gasbag
- 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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Links
- 210000003928 nasal cavity Anatomy 0.000 title claims abstract description 25
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 12
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000030880 Nose disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a nasal cavity hemostat, and relates to the technical field of nasal cavity hemostats; the utility model comprises a plug cylinder, wherein the surface of the plug cylinder is provided with a first air bag, the surface of the first air bag is provided with a film bag, the interior of the plug cylinder is provided with a through groove, the interior of the plug cylinder is provided with a deflation component, and the deflation component is used for exhausting gas in the first air bag; the stop lever moves out from the spacing groove in the slider, makes the slider push the dog to slide to the inside of first gasbag along first spout under spring assembly's elasticity, and the gas outlet of first gas vent just in time aligns the second gas vent when the air inlet of first gas vent is in the inside of first gasbag this moment, and the gas in the first gasbag discharges thereupon, prevents to produce friction with the nasal cavity with the in-process first gasbag that the haemostat was pulled out.
Description
Technical Field
The utility model relates to the technical field of nasal hemostats, in particular to a nasal hemostat.
Background
Nasal hemorrhage is a common critical condition, which can be caused by nasal diseases and systemic diseases, and is usually stopped by compression.
According to publication No.: CN219109605U "a nasal cavity haemostat", through twisting the nut between first spacing ring and second spacing ring, drive connecting pipe and nasal plug reciprocates to this adjusts the position of nasal plug, has adjusted the length of hemostatic gasbag simultaneously, makes the gasbag adaptable different patient's demand, and the utility model is simple structure, convenient to use and has enlarged application scope, but when the inside hemorrhage of nasal cavity stops, the inside gas of gasbag can not emit, will haemostat when extracting from the inside of nasal cavity the gasbag can produce the phenomenon that friction can cause nasal cavity secondary flow with the inner mucosa of nasal cavity, and above-mentioned problem is aimed at, applicant proposes a nasal cavity haemostat and is used for solving above-mentioned problem.
Disclosure of Invention
To solve the above problems; the utility model aims to provide a nasal cavity hemostat.
In order to solve the technical problems, the utility model adopts the following technical scheme: the nasal cavity hemostat comprises an insertion barrel, wherein a first air bag is arranged on the surface of the insertion barrel, a film bag is arranged on the surface of the first air bag, a through groove is formed in the insertion barrel, a deflation component is arranged in the insertion barrel, and the deflation component is used for discharging gas in the first air bag;
the air release assembly comprises an embedded groove formed in the inner wall of the inserting cylinder, a first sliding groove is formed in the center position of one side of the embedded groove, a spring assembly is fixedly arranged on one side of the inner portion of the first sliding groove, a sliding block is elastically connected to the inner portion of the first sliding groove through the spring assembly, a stop block is slidably connected to the inner portion of the embedded groove, one side of the stop block is connected with the sliding block, a limit groove is formed in the bottom end of the sliding block, a second sliding groove extending to the inner portion of the first sliding groove is formed in the inner wall of the inserting cylinder, a limit rod is slidably connected to the inner portion of the second sliding groove, a first exhaust groove is formed in the inner portion of the stop block, and a second exhaust groove extending to the inner portion of the embedded groove is formed in the inner wall of the inserting cylinder.
Preferably, the bottom fixed mounting of a section of thick bamboo is inserted and is collected the frame, collection groove has been seted up to collection frame's inside, the through-hole has been seted up to one side of collection inslot portion, the inside fixed mounting of through-hole has the back flow, the other end fixed mounting of back flow has the second gasbag.
Preferably, a through groove is formed in the other side of the inner portion of the through groove, an air inlet pipe extending to the inner portion of the first air bag is fixedly arranged in the through groove, the other side of the air inlet pipe extends to the inner portion of the second air bag, and an elbow is fixedly arranged on one side of the air inlet pipe, which is located in the second air bag.
Preferably, the return pipe and the air inlet pipe are fixedly provided with one-way valves, and the circulation directions of the two one-way valves are opposite.
Preferably, the thickness of the film bag is 1mm, and the inside of the film bag is filled with disinfectant.
Compared with the prior art, the utility model has the beneficial effects that:
when the hemostat is required to be pulled out of the nasal cavity of a patient, the limiting rod is pulled, the limiting rod is moved out of the limiting groove in the sliding block, the sliding block is pushed by the elastic force of the spring assembly to slide to the inner part of the first air bag along the first sliding groove, at the moment, the air outlet of the first air outlet groove is just aligned with the second air outlet groove when the air inlet of the first air outlet groove is positioned in the inner part of the first air bag, then the air in the first air bag is exhausted, and friction between the first air bag and the nasal cavity in the process of pulling out the hemostat is prevented.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a partial structural cross-sectional view of the present utility model.
Fig. 3 is a partial structural cross-sectional view of the cartridge of the present utility model.
Fig. 4 is a cross-sectional view of a second balloon in accordance with the present utility model.
In the figure: 1. a plug cylinder; 101. a through groove; 102. penetrating a groove; 3. a first air bag; 4. a collection rack; 401. a collection tank; 402. a through hole; 5. a second air bag; 6. an air inlet pipe; 7. a return pipe; 8. a one-way valve; 9. a membrane capsule; 10. a first chute; 11. a spring assembly; 12. a slide block; 13. a stop block; 14. a first exhaust groove; 15. a limit groove; 16. a limit rod; 17. a second exhaust groove; 18. a pre-buried groove; 19. and (3) bending the pipe.
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.
Examples: as shown in fig. 1-4, the utility model provides a nasal cavity haemostat, which comprises a cartridge 1, wherein a first air bag 3 is arranged on the surface of the cartridge 1, a film bag 9 is arranged on the surface of the first air bag 3, a through groove 101 is formed in the cartridge 1, a patient can breathe conveniently through the through groove 101 formed in the cartridge 1, a deflation component is arranged in the cartridge 1, and the deflation component is used for exhausting gas in the first air bag 3;
the air release assembly comprises an embedded groove 18 formed in the inner wall of the plug tube 1, a first sliding groove 10 is formed in the center position of one side of the embedded groove 18, a spring assembly 11 is fixedly arranged on one side of the inner portion of the first sliding groove 10, a sliding block 12 is elastically connected to the inner portion of the first sliding groove 10 through the spring assembly 11, a stop block 13 is slidably connected to the inner portion of the embedded groove 18, one side of the stop block 13 is connected with the sliding block 12, a limit groove 15 is formed in the bottom end of the sliding block 12, a second sliding groove extending to the inner portion of the first sliding groove 10 is formed in the inner wall of the plug tube 1, a limit rod 16 is slidably connected to the inner portion of the second sliding groove 16, the limit rod 16 is pulled away from the limit groove 15 in the inner portion of the sliding block 12, under the elasticity of the spring assembly 11, the sliding block 12 is attached to the inner portion of the embedded groove 18, a first air discharge groove 14 is formed in the inner portion of the first sliding groove 13, a second air discharge groove 17 extending to the inner portion of the embedded groove 18 is formed in the inner portion of the plug tube 1, when an air inlet of the first air discharge groove 14 in the inner portion of the first air bag 3 is located in the inner portion of the first air bag 3, an air outlet of the first air discharge groove 14 is aligned with an air outlet of the second air outlet 17 in the second air discharge groove 17, and the first air discharge groove 14 is combined with the first air discharge groove 17.
The bottom fixed mounting of cartridge 1 has collection frame 4, collection groove 401 has been seted up to collection frame 4's inside, through-hole 402 has been seted up to one side of collection groove 401 inside, through-hole 402's inside fixed mounting has back flow 7, back flow 7's the other end fixed mounting has second gasbag 5, wear groove 102 has been seted up to the inside opposite side of logical groove 101, wear the inside fixed mounting in groove 102 has the intake pipe 6 that extends to inside the first gasbag 3, the opposite side of intake pipe 6 extends to the inside of second gasbag 5, intake pipe 6 is in the inside one side fixed mounting of second gasbag 5 has return bend 19, and collection groove 401's inside is equipped with the sponge, prevent that the excessive bleeding from being full of the inside of second gasbag 5.
Through adopting above-mentioned technical scheme, insert a section of thick bamboo 1 and insert to the nasal cavity inside back, press the inside gas of second gasbag 5 and get into the inside of first gasbag 3 through intake pipe 6, make first gasbag 3 produce the inflation, the in-process that first gasbag 3 inflated makes the inside blood of nasal cavity flow out to the inside of collecting vat 401 inside collection frame 4, when unclamping the pressure of second gasbag 5, second gasbag 5 produces and kick-backs and resets and produce suction, make the inside blood of collecting vat 401 inhale the inside of second gasbag 5 through back flow 7, return pipe 19 that sets up on one side of intake pipe 6 presents vertical ascending, can carry out multiple pressing to second gasbag 5, be convenient for aerify first gasbag 3 according to the nasal cavity internal diameter of different patients, also prevent that the inside blood that flows into second gasbag 5 can flow into the inside of first gasbag 3 through intake pipe 6.
The return pipe 7 and the air inlet pipe 6 are fixedly provided with one-way valves 8, and the circulation directions of the two one-way valves 8 are opposite.
Through adopting above-mentioned technical scheme, the check valve 8 makes the inside direction of circulation of back flow 7 and intake pipe 6 different, prevents to get into the inside gaseous backward flow of first gasbag 3 to the inside of second gasbag 5 so that first gasbag 3 can't closely laminate at the inner wall of nasal cavity.
The thickness of the film bag 9 is 1mm, and the inside of the film bag 9 is filled with disinfectant.
By adopting the technical scheme, when the first air bag 3 is inflated, the inner walls of the film bag 9 and the nasal cavity are extruded, when a certain pressure is reached, the film bag 9 is broken, and the disinfectant in the film bag flows out to disinfect the nasal cavity.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. The nasal cavity hemostat comprises an insertion barrel (1), and is characterized in that: the surface of the insertion barrel (1) is provided with a first air bag (3), the surface of the first air bag (3) is provided with a film bag (9), a through groove (101) is formed in the insertion barrel (1), a gas discharging component is arranged in the insertion barrel (1) and used for discharging gas in the first air bag (3);
the air release assembly comprises an embedded groove (18) formed in the inner wall of the inserting cylinder (1), a first sliding groove (10) is formed in the center position of one side of the embedded groove (18), a spring assembly (11) is fixedly arranged on one side of the inner portion of the first sliding groove (10), a sliding block (12) is elastically connected to the inner portion of the first sliding groove (10) through the spring assembly (11), a stop block (13) is connected to the inner portion of the embedded groove (18) in a sliding manner, one side of the stop block (13) is connected with the sliding block (12), a limit groove (15) is formed in the bottom end of the sliding block (12), a second sliding groove extending to the inner portion of the first sliding groove (10) is formed in the inner wall of the inserting cylinder (1), a limit rod (16) is connected to the inner portion of the second sliding groove, a first exhaust groove (14) is formed in the inner portion of the stop block (13), and a second exhaust groove (17) extending to the inner portion of the embedded groove (18) is formed in the inner wall of the inserting cylinder (1).
2. The nasal cavity hemostat according to claim 1, characterized in that a collecting frame (4) is fixedly arranged at the bottom end of the insertion tube (1), a collecting groove (401) is formed in the collecting frame (4), a through hole (402) is formed in one side of the inner portion of the collecting groove (401), a return tube (7) is fixedly arranged in the through hole (402), and a second air bag (5) is fixedly arranged at the other end of the return tube (7).
3. A nasal cavity haemostat according to claim 2, characterised in that a through slot (102) is provided on the other side of the interior of the through slot (101), an air inlet pipe (6) extending into the interior of the first air bag (3) is fixedly arranged in the through slot (102), the other side of the air inlet pipe (6) extends into the interior of the second air bag (5), and an elbow pipe (19) is fixedly arranged on the side of the air inlet pipe (6) located in the interior of the second air bag (5).
4. A nasal hemostat according to claim 3, characterized in that the return pipe (7) and the air inlet pipe (6) are fixedly provided with one-way valves (8) inside, and the circulation directions of the two one-way valves (8) are opposite.
5. A nasal hemostat according to claim 1, characterized in that the thickness of the membrane pouch (9) is 1mm, the inside of the membrane pouch (9) being filled with a sterilizing liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322661726.7U CN219940702U (en) | 2023-10-07 | 2023-10-07 | Nasal cavity hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322661726.7U CN219940702U (en) | 2023-10-07 | 2023-10-07 | Nasal cavity hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219940702U true CN219940702U (en) | 2023-11-03 |
Family
ID=88552396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322661726.7U Active CN219940702U (en) | 2023-10-07 | 2023-10-07 | Nasal cavity hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219940702U (en) |
-
2023
- 2023-10-07 CN CN202322661726.7U patent/CN219940702U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |