CN113230528A - Medical cotton swab with automatic liquid feeding function - Google Patents
Medical cotton swab with automatic liquid feeding function Download PDFInfo
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- CN113230528A CN113230528A CN202110609464.2A CN202110609464A CN113230528A CN 113230528 A CN113230528 A CN 113230528A CN 202110609464 A CN202110609464 A CN 202110609464A CN 113230528 A CN113230528 A CN 113230528A
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- cotton swab
- rod
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- groove
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
- A61M35/006—Portable hand-held applicators having means for dispensing or spreading integral media using sponges, foams, absorbent pads or swabs as spreading means
Abstract
The invention provides a medical cotton swab with an automatic liquid adding function, and relates to the technical field of medical appliances. This medical cotton swab with automatic liquid feeding function, medical cotton swab includes cotton swab pole and cotton swab head, the cotton swab head sets up the bottom at the cotton swab pole, the cotton swab pole includes the body of rod, upper annular cavity, lower annular cavity, goes into the liquid mouth, first upper guiding gutter, first partition pipe, the upper guiding gutter of second, first intubate, lower income liquid mouth, first guiding gutter, second partition pipe, the lower guiding gutter of second, second intubate, mounting groove and spacing groove, the inside downside of the body of rod is provided with upper annular cavity and lower annular cavity and is located upper annular cavity under, both ends all are provided with lower income liquid mouth around the body of rod lower part. The dipping depth of the medical cotton swab is adjusted, the stock of the liquid medicine is controlled, and the nursing work with different dosage requirements can be completed by using a single cotton swab, so that patients can be nursed conveniently.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a medical cotton swab with an automatic liquid adding function.
Background
The medical cotton swab is usually applied to the sanitary treatment work of medical institutions and families, can disinfect the skin of a patient, and has the functions of treating wounds and smearing liquid medicine.
The medical cotton swab that present medical cotton swab once dipped in liquid medicine is limited, and ordinary medical cotton swab does not possess automatic liquid feeding function, and under the in-service use occasion, some sanitary treatment work can only be accomplished to many cotton swabs cooperation uses probably, and the sanitary treatment ability of single cotton swab is not enough, handles the medical care work related with the cotton swab and is inconvenient enough.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a medical cotton swab with an automatic liquid adding function, which solves the problem of insufficient convenience of the medical cotton swab.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a medical cotton swab with an automatic liquid adding function comprises a cotton swab rod and a cotton swab head, wherein the cotton swab head is arranged at the bottom of the cotton swab rod, the cotton swab rod comprises a rod body, an upper annular cavity, a lower annular cavity, an upper liquid inlet, a first upper diversion trench, a first partition pipe, a second upper diversion trench, a first insertion pipe, a lower liquid inlet, a first lower diversion trench, a second partition pipe, a second lower diversion trench, a second insertion pipe, a mounting groove and a limiting groove, the upper annular cavity and the lower annular cavity are arranged on the lower side of the inner portion of the rod body, the lower annular cavity is located under the upper annular cavity, upper liquid inlets are arranged at the left end and the right end of the middle portion of the rod body, the first upper diversion trench is arranged at the bottom end of the upper liquid inlet and communicated with the upper annular cavity, the first partition pipe and the first partition pipe are fixedly connected to the left side and the right side of the bottom of the upper annular cavity, the bottom of the left side and the bottom of the inner part of the rod body are respectively provided with a second upper diversion trench and communicated with a first partition pipe, the left side and the right side of the bottom of the rod body are respectively fixedly connected with a first insertion pipe and communicated with the second upper diversion trench, the front end and the rear end of the lower part of the rod body are respectively provided with a lower liquid inlet, the bottom of the lower liquid inlet is provided with a first lower diversion trench, the bottom of the first lower diversion trench is provided with a second partition pipe and fixedly connected with the inner part of the rod body, the second partition pipe is communicated with a lower annular cavity, the bottom of the front side and the rear side of the inner part of the rod body are respectively provided with a second lower diversion trench and communicated with the lower annular cavity, the front side and the rear side of the bottom of the rod body are respectively fixedly connected with a second insertion pipe and communicated with the second lower diversion trench, and the middle part of the bottom of the rod body is provided with a mounting groove, the mounting groove top is provided with the spacing groove.
Preferably, the cotton swab head is including installation piece, barred body, absorbent cotton ball, logical groove, inserted bar and gag lever post, installation piece bottom middle part fixedly connected with barred body and absorbent cotton ball set up in the outside of barred body, both sides all are provided with logical groove around installation piece inside left and right sides and inside, installation piece top middle part fixedly connected with inserted bar, inserted bar top fixedly connected with gag lever post.
Preferably, the inside left and right sides of the body of rod all is provided with first air flue and upper annular cavity intercommunication, both sides all are provided with second air flue and lower annular cavity intercommunication around the body of rod is inside.
Preferably, a plurality of first anti-slip grooves are formed in the outer side of the bottom of the rod body, and a plurality of second anti-slip grooves are formed in the outer side of the mounting block.
Preferably, two first intubate sets up respectively and laminates in the logical inboard and first intubate and absorbent cotton ball of groove of installation piece left and right sides, two the second intubate sets up respectively around the installation piece both sides lead to inboard and second intubate and absorbent cotton ball laminating in the logical inboard and second intubate.
Preferably, the inserted bar and the mounting groove are in interference fit, and the limiting rod is attached to the limiting groove.
Preferably, the two first separation pipes penetrate through the lower annular chamber, and the two second separation pipes penetrate through the upper annular chamber.
Preferably, the rod body is made of a hydrophobic material.
Preferably, the use method of the medical cotton swab comprises the following steps:
s1, dipping liquid medicine
a. When the medical cotton swab is used, if the required dosage is less, the absorbent cotton ball is immersed into the liquid level of the liquid medicine when the liquid medicine is dipped;
b. if the required dosage is more, submerging the lower liquid inlet into the liquid level of the liquid medicine, wherein the first lower diversion groove, the second separation pipe, the lower annular chamber, the second lower diversion groove and the second insertion pipe form a diversion channel, the diversion channel is communicated with the absorbent cotton balls, the liquid medicine enters from the lower liquid inlet to fill the diversion channel, and the gas in the diversion channel is discharged through the second air passage;
c. if more liquid medicine is needed, submerging the upper liquid inlet into the liquid level of the liquid medicine, forming another flow guide channel by the first upper flow guide groove, the upper annular chamber, the first partition pipe, the second upper flow guide groove and the first insertion pipe, wherein the flow guide channel is communicated with the absorbent cotton balls, the liquid medicine enters the rod body from the lower liquid inlet and the upper liquid inlet, filling the two flow guide channels, and discharging gas in the two flow guide channels through the first air passage and the second air passage respectively;
s2, smearing liquid medicine
The rod body is pinched, the absorbent cotton ball is smeared on a patient, and when the amount of the traditional Chinese medicine in the absorbent cotton ball is reduced, if the liquid medicine exists in the rod body, the absorbent cotton ball can automatically absorb the liquid medicine from the first cannula or the second cannula;
s3, disassembling and assembling medical cotton swab
After the medical cotton swab uses, pinch tight first anti-skidding groove and second anti-skidding groove, extract the cotton swab head, the spacing groove restriction gag lever post is rotatory, when avoiding extracting the cotton swab head, the cotton swab head is rotatory with the cotton swab pole relatively, protects first intubate and second intubate, and the cotton swab head is abandoned after using, to cotton swab pole cleaning and disinfecting, will insert the cotton swab pole that dries through sterile another cotton swab head, forms new medical cotton swab, seals up deposit to this medical cotton swab.
(III) advantageous effects
The invention provides a medical cotton swab with an automatic liquid adding function. The method has the following beneficial effects:
1. the first upper diversion trench, the upper annular chamber, the first partition pipe, the second upper diversion trench and the first insertion pipe form a diversion channel, the first lower diversion trench, the second partition pipe, the lower annular chamber, the second lower diversion trench and the second insertion pipe form another diversion channel, liquid medicine can be injected into the upper annular chamber and the lower annular chamber of the two diversion channels through the upper liquid inlet and the lower liquid inlet, the two diversion channels are communicated with the absorbent cotton ball, the liquid medicine in the absorbent cotton ball can be automatically supplemented, the two diversion channels are mutually independent through the first partition pipe and the second partition pipe, the first air passage and the second air passage can discharge air, the liquid medicine can be ensured to be added into a cotton swab lower rod from the upper liquid inlet and the lower liquid inlet, the taking depth of the medical cotton swabs can be adjusted, the stock of standby liquid medicine can be controlled, and a single medical swab can be applied to sanitary treatment work required by different dosages, is convenient for medical staff to nurse patients.
2. According to the invention, the cotton swab rod and the cotton swab head are connected through the interference fit of the inserting rod and the mounting groove, the first anti-slip groove and the second anti-slip groove are pinched for plugging, so that the loading and unloading of the medical cotton swab can be completed, the cotton swab head is abandoned after the medical cotton swab is used, the cotton swab rod can be reused, the cotton swab head and the cotton swab rod are prevented from rotating relatively in the loading and unloading process through the matching of the limiting groove and the limiting rod, the first inserting tube and the second inserting tube are prevented from bearing excessive bending moment to cause bending damage, and the medical cotton swab is convenient to assemble and disassemble.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view structural diagram of the present invention;
FIG. 3 is a side view structural diagram of the present invention;
FIG. 4 is a front view of the swab head of the present invention;
fig. 5 is a perspective view of a swab head of the present invention.
Wherein, 1, cotton swab rod; 2. a cotton swab head; 3. a rod body; 4. an upper annular chamber; 5. a lower annular chamber; 6. an upper liquid inlet; 7. a first upper diversion trench; 8. a first separator tube; 9. a second upper diversion trench; 10. a first cannula; 11. a lower liquid inlet; 12. a first lower diversion trench; 13. a second separator tube; 14. a second lower diversion trench; 15. a second cannula; 16. mounting grooves; 17. a limiting groove; 18. mounting blocks; 19. a rod body; 20. absorbent cotton balls; 21. a through groove; 22. inserting a rod; 23. a limiting rod; 24. a first air passage; 25. a second air passage; 26. a first anti-slip groove; 27. and a second anti-slip groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-5, the embodiment of the present invention provides a medical cotton swab with an automatic liquid feeding function, the medical cotton swab includes a cotton swab rod 1 and a cotton swab head 2, the cotton swab head 2 is disposed at the bottom of the cotton swab rod 1, the cotton swab rod 1 includes a rod body 3, an upper annular chamber 4, a lower annular chamber 5, an upper liquid inlet 6, a first upper diversion trench 7, a first partition pipe 8, a second upper diversion trench 9, a first insertion pipe 10, a lower liquid inlet 11, a first lower diversion trench 12, a second partition pipe 13, a second lower diversion trench 14, a second insertion pipe 15, an installation groove 16 and a limiting groove 17, the upper annular chamber 4 and the lower annular chamber 5 are disposed on the lower side of the inside of the rod body 3, the lower annular chamber 5 is located right below the upper annular chamber 4, the upper liquid inlet 6 is disposed at both left and right ends of the middle of the rod body 3, the first upper diversion trench 7 is disposed at the bottom end of the upper liquid inlet 6 and the first upper diversion trench 7 is communicated with the upper annular chamber 4, the left and right sides of the bottom of the upper annular chamber 4 are provided with first partition pipes 8, the first partition pipes 8 are fixedly connected inside the rod body 3, the bottom ends of the left and right sides inside the rod body 3 are provided with second upper diversion trenches 9, the second upper diversion trenches 9 are communicated with the first partition pipes 8, the left and right sides of the bottom end of the rod body 3 are fixedly connected with first insertion pipes 10, the first insertion pipes 10 are communicated with the second upper diversion trenches 9, the front and rear ends of the lower part of the rod body 3 are provided with lower liquid inlets 11, the bottom end of the lower liquid inlet 11 is provided with first lower diversion trenches 12, the bottom end of the first lower diversion trench 12 is provided with second partition pipes 13, the second partition pipes 13 are fixedly connected inside the rod body 3, the second partition pipes 13 are communicated with the lower annular chamber 5, the bottom ends of the front and rear sides inside the rod body 3 are provided with second lower diversion trenches 14, and the second diversion trenches 14 are communicated with the lower annular chamber 5, equal fixedly connected with second intubate 15 and the lower guiding gutter 14 intercommunication of second in body of rod 3 bottom front and back both sides, body of rod 3 bottom middle part is provided with mounting groove 16, and the 16 tops in mounting groove are provided with spacing groove 17.
The cotton swab head 2 comprises an installation block 18, a stick body 19, a cotton wool ball 20, a through groove 21, an inserting rod 22 and a limiting rod 23, the middle of the bottom end of the installation block 18 is fixedly connected with the stick body 19, the cotton wool ball 20 and the cotton wool ball 20 are arranged on the outer side of the stick body 19, the left side and the right side of the inside of the installation block 18 are provided with the through groove 21, the inserting rod 22 is fixedly connected with the middle of the top end of the installation block 18, and the limiting rod 23 is fixedly connected with the top end of the inserting rod 22.
The inside left and right sides of the body of rod 3 all is provided with first air flue 24 and upper annular chamber 4 intercommunication, and both sides all are provided with second air flue 25 and the intercommunication of lower annular chamber 5 around the body of rod 3 is inside.
A plurality of first anti-slip grooves 26 are arranged on the outer side of the bottom of the rod body 3, and a plurality of second anti-slip grooves 27 are arranged on the outer side of the mounting block 18.
Two first intubate 10 set up respectively and laminate at the logical groove 21 inboard and first intubate 10 and absorbent cotton ball 20 of the installation piece 18 left and right sides, and two second intubate 15 set up respectively around the installation piece 18 both sides lead to the groove 21 inboard and second intubate 15 and absorbent cotton ball 20 laminates, and the liquid medicine gets into absorbent cotton ball 20 through first intubate 10 or second intubate 15, avoids the liquid medicine to spill over between the body of rod 3 and the installation piece 18.
Inserted bar 22 and 16 interference fit of mounting groove, gag lever post 23 and the laminating of gag lever post 17, and the gag lever post 23 cross section is square, through the cooperation of gag lever post 17 and gag lever post 23, prevents loading and unloading in-process cotton swab head 2 and cotton swab pole 1 relative rotation, avoids first intubate 10 and second intubate 15 to bear too big moment of flexure, causes the damage of buckling, has improved the convenience of medical cotton swab dismouting, has improved cotton swab pole 1's life.
The two first separation pipes 8 penetrate through the lower annular chamber 5, the two second separation pipes 13 penetrate through the upper annular chamber 4, and the two flow guide channels are independent from each other through the first separation pipes 8 and the second separation pipes 13.
The rod body 3 is made of hydrophobic materials, so that a large amount of liquid medicine is prevented from being adhered to the surface of the rod body 3 when the medical cotton swab dipped with the liquid medicine is lifted.
Example two:
the embodiment of the invention provides a medical cotton swab with an automatic liquid adding function, and a using method of the medical cotton swab comprises the following steps:
s1, dipping liquid medicine
a. When the medical cotton swab is used, if the required dosage is less, the absorbent cotton ball 20 is immersed into the liquid level of the liquid medicine when the liquid medicine is dipped;
b. if the required dosage is more, the lower liquid inlet 11 is immersed into the liquid level of the liquid medicine, the first lower diversion trench 12, the second partition pipe 13, the lower annular chamber 5, the second lower diversion trench 14 and the second insertion pipe 15 form a diversion channel, the diversion channel is communicated with the absorbent cotton ball 20, the liquid medicine enters from the lower liquid inlet 11 and fills the diversion channel, and the gas in the diversion channel is discharged through the second air passage 25;
c. if more liquid medicine is needed, the upper liquid inlet 6 is immersed into the liquid level of the liquid medicine, the first upper diversion groove 7, the upper annular chamber 4, the first partition pipe 8, the second upper diversion groove 9 and the first insertion pipe 10 form another diversion channel, the diversion channel is communicated with the absorbent cotton ball 20, the liquid medicine enters the rod body 3 from the lower liquid inlet 11 and the upper liquid inlet 6 to fill the two diversion channels, gas in the two diversion channels is discharged through the first air passage 24 and the second air passage 25 respectively, the dipping depth of the medical cotton swab is adjusted, the stock of the standby liquid medicine can be controlled, and the convenience of the cotton swab is improved;
s2, smearing liquid medicine
The rod body 3 is pinched, the absorbent cotton ball 20 is used for smearing the medicine on a patient, when the amount of the medicine in the absorbent cotton ball 20 is reduced, if the medicine exists in the rod body 3, the absorbent cotton ball 20 can automatically absorb the medicine from the first cannula 10 or the second cannula 15;
s3, disassembling and assembling medical cotton swab
After the medical cotton swab used, pinching first anti-skidding groove 26 and second anti-skidding groove 27 tightly, extracting cotton swab head 2, spacing groove 17 restriction gag lever post 23 is rotatory, when avoiding extracting cotton swab head 2, cotton swab head 2 and cotton swab pole 1 relative rotation protect first intubate 10 and second intubate 15, cotton swab head 2 is abandoned after using, wash the disinfection to cotton swab pole 1, will insert the cotton swab pole 1 that dries through sterile another cotton swab head 2, form new medical cotton swab, seal up the deposit to this medical cotton swab.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a medical cotton swab with automatic liquid feeding function, medical cotton swab includes cotton swab pole (1) and cotton swab head (2), its characterized in that: swab head (2) set up the bottom in swab pole (1), swab pole (1) is including the body of rod (3), upper annular cavity (4), lower annular cavity (5), upper income liquid mouth (6), first guiding gutter (7) of going up, first partition pipe (8), guiding gutter (9) are gone up to the second, first intubate (10), lower income liquid mouth (11), first guiding gutter (12) of going down, second partition pipe (13), the lower guiding gutter (14) of second, second intubate (15), mounting groove (16) and spacing groove (17), the inside downside of the body of rod (3) is provided with and goes up annular cavity (4) and lower annular cavity (5) and is located and goes up annular cavity (4) under, both ends all are provided with upper income liquid mouth (6) about the body of rod (3) middle part, it is provided with first upper guiding gutter (7) and spacing groove (17) to go up liquid mouth (6) bottom of going up liquid mouth (6) An upper annular chamber (4) is communicated, the left side and the right side of the bottom of the upper annular chamber (4) are respectively provided with a first partition pipe (8), the first partition pipes (8) are fixedly connected inside a rod body (3), the bottom ends of the left side and the right side inside the rod body (3) are respectively provided with a second upper diversion trench (9), the second upper diversion trench (9) is communicated with the first partition pipes (8), the left side and the right side of the bottom of the rod body (3) are respectively and fixedly connected with a first insertion pipe (10), the first insertion pipe (10) is communicated with the second upper diversion trench (9), the front end and the rear end of the lower part of the rod body (3) are respectively provided with a lower liquid inlet (11), the bottom end of the lower liquid inlet (11) is provided with a first lower diversion trench (12), the bottom end of the first lower diversion trench (12) is provided with a second partition pipe (13), and the second partition pipe (13) is fixedly connected inside the rod body (3), the utility model discloses a lead screw rod, including the body of rod (3), body of rod (3) bottom, the second is divided tub (13) and is communicate with lower annular chamber (5), the bottom of both sides all is provided with lower guiding gutter (14) of second and lower guiding gutter (14) and lower annular chamber (5) intercommunication around the body of rod (3) is inside, the equal fixedly connected with second intubate (15) and second lower guiding gutter (14) intercommunication around the body of rod (3) bottom, body of rod (3) bottom middle part is provided with mounting groove (16), mounting groove (16) top is provided with spacing groove (17).
2. The medical cotton swab with the automatic liquid adding function of claim 1, wherein the liquid adding device comprises: cotton swab head (2) are including installation piece (18), barred body (19), absorbent cotton ball (20), lead to groove (21), inserted bar (22) and gag lever post (23), installation piece (18) bottom middle part fixedly connected with barred body (19) and absorbent cotton ball (20) set up the outside in barred body (19), both sides all are provided with logical groove (21) around installation piece (18) inside left and right sides and inside, installation piece (18) top middle part fixedly connected with inserted bar (22), inserted bar (22) top fixedly connected with gag lever post (23).
3. The medical cotton swab with the automatic liquid adding function of claim 1, wherein the liquid adding device comprises: the utility model discloses a rod body, including body of rod (3), body of rod (3) inside left and right sides all is provided with first air flue (24) and upper annular chamber (4) intercommunication, both sides all are provided with second air flue (25) and lower annular chamber (5) intercommunication around body of rod (3) inside.
4. The medical cotton swab with the automatic liquid adding function of claim 1, wherein the liquid adding device comprises: a plurality of first anti-skidding grooves (26) are formed in the outer side of the bottom of the rod body (3), and a plurality of second anti-skidding grooves (27) are formed in the outer side of the mounting block (18).
5. The medical cotton swab with the automatic liquid adding function of claim 1, wherein the liquid adding device comprises: two first intubate (10) set up respectively in the logical groove (21) of installation piece (18) left and right sides inboard and first intubate (10) and absorbent cotton ball (20) laminating, two second intubate (15) set up respectively around installation piece (18) both sides lead to groove (21) inboard and second intubate (15) and absorbent cotton ball (20) laminating.
6. The medical cotton swab with the automatic liquid adding function of claim 1, wherein the liquid adding device comprises: inserted bar (22) and mounting groove (16) interference fit, gag lever post (23) and spacing groove (17) laminating.
7. The medical cotton swab with the automatic liquid adding function of claim 1, wherein the liquid adding device comprises: the two first separation pipes (8) penetrate through the lower annular chamber (5), and the two second separation pipes (13) penetrate through the upper annular chamber (4).
8. The medical cotton swab with the automatic liquid adding function of claim 1, wherein the liquid adding device comprises: the rod body (3) is made of a hydrophobic material.
9. The medical cotton swab with the automatic liquid adding function of claim 1, wherein the liquid adding device comprises: the use method of the medical cotton swab comprises the following steps:
s1, dipping liquid medicine
a. When the medical cotton swab is used, if the required dosage is less, the absorbent cotton ball (20) is immersed into the liquid level of the liquid medicine when the liquid medicine is dipped;
b. if the required dosage is more, the lower liquid inlet (11) is submerged into the liquid level of the liquid medicine, a first lower guide groove (12), a second separation pipe (13), a lower annular chamber (5), a second lower guide groove (14) and a second insertion pipe (15) form a guide channel, the guide channel is communicated with the absorbent cotton ball (20), the liquid medicine enters from the lower liquid inlet (11) and fills the guide channel, and the gas in the guide channel is discharged through a second air passage (25);
c. if more liquid medicine is needed, the upper liquid inlet (6) is submerged into the liquid level of the liquid medicine, the first upper diversion trench (7), the upper annular chamber (4), the first partition pipe (8), the second upper diversion trench (9) and the first insertion pipe (10) form another diversion channel, the diversion channel is communicated with the absorbent cotton ball (20), the liquid medicine enters the rod body (3) from the lower liquid inlet (11) and the upper liquid inlet (6) to fill the two diversion channels, and gas in the two diversion channels is discharged through the first air passage (24) and the second air passage (25) respectively;
s2, smearing liquid medicine
The rod body (3) is pinched, the absorbent cotton ball (20) is used for smearing a patient, when the amount of the traditional Chinese medicine in the absorbent cotton ball (20) is reduced, if the liquid medicine exists in the rod body (3), the absorbent cotton ball (20) can automatically absorb the liquid medicine from the first intubation tube (10) or the second intubation tube (15);
s3, disassembling and assembling medical cotton swab
After the medical cotton swab used, first anti-skidding groove (26) and second anti-skidding groove (27) of pinching, extract cotton swab head (2), spacing groove (17) restriction gag lever post (23) are rotatory, when avoiding extracting cotton swab head (2), cotton swab head (2) and cotton swab pole (1) relative rotation, protect first intubate (10) and second intubate (15), cotton swab head (2) are abandoned with the back, to cotton swab pole (1) cleaning and disinfecting, insert cotton swab pole (1) that dries through sterile another cotton swab head (2), form new medical cotton swab, seal up this medical cotton swab and keep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110609464.2A CN113230528B (en) | 2021-06-01 | 2021-06-01 | Medical cotton swab with automatic liquid feeding function |
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|---|---|---|---|
| CN202110609464.2A CN113230528B (en) | 2021-06-01 | 2021-06-01 | Medical cotton swab with automatic liquid feeding function |
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| CN113230528B CN113230528B (en) | 2022-09-20 |
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