CN215025066U - Drug delivery device for rotatable spray head of otolaryngological department - Google Patents
Drug delivery device for rotatable spray head of otolaryngological department Download PDFInfo
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- CN215025066U CN215025066U CN202120729183.6U CN202120729183U CN215025066U CN 215025066 U CN215025066 U CN 215025066U CN 202120729183 U CN202120729183 U CN 202120729183U CN 215025066 U CN215025066 U CN 215025066U
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- spray gun
- head
- spray
- medicine
- rotating
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Abstract
The utility model belongs to the technical field of otolaryngology department therapeutic equipment, in particular to a drug delivery device for an otolaryngology department rotatable spray head, which comprises a drug bottle body, a drug bottle bracket, a drug spraying pipe rod and a spray gun head, wherein the spray gun head is connected with the bottleneck of the drug bottle body, and the drug spraying pipe rod is connected with the spray gun head and is used for extending into the human otolaryngology to spray drugs; the spray gun head comprises a spray gun fixing section, a spray gun rotating section, a connecting hose and the like; utilize the rotatory mode of spray gun fixed section and spray gun rotation section cooperation for spout the shower nozzle rotation angle of medicine pipe pole, thereby can be convenient carry out the medicament to the affected part of different angular position and spray.
Description
Technical Field
The utility model belongs to the technical field of otolaryngology branch of academic or vocational study treatment instrument, concretely relates to a device of dosing that is used for rotatable shower nozzle of otolaryngology branch of academic or vocational study.
Background
With the progress and development of science and technology, medical departments mutually permeate and promote, therapeutic apparatuses for otolaryngological diseases are increasingly abundant, the classification of the otolaryngological diseases is mainly divided from some diseases frequently occurring at the ear, nose and throat, and in the treatment process of the otolaryngological diseases, the specific requirements of the diseased parts are met, generally, a sprayer special for the otolaryngological parts is used for applying medicines to the parts, a medicine sprayer is adopted for spraying the medicines at the wound position after being atomized, for example, when rhinitis is treated, a patient needs to frequently spray the medicine liquid into the nasal cavity by using a spraying device for spray treatment; the medicine is atomized by the spray pump drive in the current spray bottle, adopts directly to press the spray pump to spray mostly, and the staff need hold the spray bottle, then carries out the medicine operation of spouting.
Prior art sprayers are often provided with a bottle for storing a medicine and a spray tube for spraying the liquid medicine in the bottle to a wound, and a bottle portion can also be used for holding. The wound position of the otolaryngological department is not exposed outside the body, and when the medicine is sprayed on the wound, the medicine needs to be sprayed in the body, so that the medicine directly extends into the wound of the otolaryngological department through the spray pipe to spray medicine on the top point accurately, and the medicine spraying efficiency is improved; however, the existing sprayer has some problems, for example, in order to accurately spray the medicine to the position with an angle, the sprayer head of the sprayer is designed into an elbow shape, but the sprayer head needs to rotate by a certain angle to spray the medicine when spraying the medicine to the position with a different angle, and at this time, medical staff can only rotate the sprayer head by rotating the arm, which is not beneficial to precise medicine administration.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the spray gun head of the medicine sprayer can not rotate in the prior art, the scheme provides a medicine feeding device for the rotatable spray head of the otolaryngological department, and the rotary structural design of the spray gun head can realize the rotary control of the spray gun head part of the medicine sprayer.
The utility model discloses the technical scheme who adopts does:
a drug delivery device for a rotatable spray head in the department of otorhinolaryngology comprises a drug bottle body, a drug bottle bracket, a drug spraying pipe rod and a spray gun head, wherein the drug bottle body is arranged on the drug bottle bracket; the spray gun head comprises a spray gun fixing section, a spray gun rotating section and a connecting hose; spray gun fixed section and medicine bottle bracket fixed connection, the rotation axis setting of spray gun rotation segment just can rotate around the spray gun fixed section in the spray gun fixed section, and coupling hose sets up in the spray gun fixed section, and this coupling hose's one end is passed the spray gun rotation segment and is linked through medicine spraying pipe pole, and coupling hose's the other end passes the spray gun fixed section and is linked through medicine bottle this internal, medicine spraying pipe pole distal end sets up the elbow shower nozzle.
Wherein the lance fixed section has an open end from which the lance rotating section can be inserted into the lance fixed section.
The spray gun rotating section further comprises a rotating wheel which is integrally formed with the spray gun rotating section, and the spray pipe rod is rotated by stirring the rotating wheel.
Wherein, the rotation axis includes rotating head and first spacing head, the fixed section of spray gun includes swivelling chute and spacing groove, spacing inslot extension second spacing head, the rotating head can rotate around the swivelling chute, first spacing head can rotate and be injectd by the spacing head of second around the spacing groove.
Wherein, a spraying button is arranged on the spray gun head, and the spray pipe rod can spray the liquid medicine when the spraying button is pressed.
Wherein, the free end sleeve of spraying the medicine pipe pole is equipped with the silica gel cover.
The utility model has the advantages that:
1. in the scheme, the medicine sprayer can extend the treatment medicine into the affected part of the ear, nose and throat by using the medicine spraying pipe rod to spray the medicine, so that the effectiveness of the medicine in the using process is improved; meanwhile, due to the matching of the medicine bottle body and the medicine bottle bracket, the medicine bottle bracket can be used for holding hands of people, so that the operation and the use of the medicine sprayer are more convenient;
2. the spray gun head in the scheme comprises a spray gun fixing section, a spray gun rotating section, a connecting hose and the like; the rotation angle of the spray head of the spray pipe rod is rotated by the way that the spray gun fixing section and the spray gun rotating section are matched to rotate, so that the medicament can be conveniently sprayed on an affected part which is not in place;
3. the silica gel cover can be established to medicine spray tube pole overcoat in this scheme, and this silica gel cover can be dismantled and change to can reduce the injury of medicine spray tube pole to human otolaryngology.
Drawings
In order to more clearly illustrate the embodiment of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiment or the prior art will be briefly introduced below, the drawings in the following description are only a part of the implementation structure diagram of the design point of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings described below without creative efforts.
FIG. 1 is a schematic view of the overall structure of the ear-nose-throat medicine sprayer in the scheme;
FIG. 2 is a schematic view of the structure of the lance head in this embodiment;
fig. 3 is a schematic view of the rotational limit of the lance head in this embodiment;
fig. 4 is a diagram showing a state of use of the silicone sleeve.
In the figure: 1-a medicine bottle body; 2-a vial carrier; 3-spraying a pipe rod; 31-elbow sprayer; 4-spray button; 5-a spray gun rotating section; 51-a wheel; 6-a spray gun fixing section; 61-a rotating trough; 62-a limit groove; 63-a second spacing head; 7-a rotating shaft; 71-a rotating head; 72-a first spacing head; 8-connecting a hose; 81-straight line segment; 82-a curved section; 9-silica gel sleeve.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The terms "connected" and "coupled" when used in this application, encompass both direct and indirect connections, and also include both direct and indirect connections, where appropriate and without making any inconsistency.
Example 1
As shown in figure 1, the present embodiment designs a drug delivery device for a rotatable nozzle in otolaryngological department, which comprises a drug bottle body 1, a drug bottle bracket 2, a drug spraying pipe rod 3, a spray gun head and other structures.
The medicine bottle comprises a medicine bottle body 1, a medicine bottle bracket 2, a spray gun head, a threaded cap, a suction pipe and a medicine bottle, wherein the medicine bottle body 1 is conical in shape, a bottle opening is formed in the top of the medicine bottle body 1, the medicine bottle body 1 can be placed on the medicine bottle bracket 2, a groove position for placing the medicine bottle body 1 is formed in the medicine bottle bracket 2, the spray gun head is connected to the bottle opening of the medicine bottle body 1, the lower portion of the spray gun head is provided with the threaded cap, and the middle portion of the lower portion of the spray gun head is provided with the suction pipe which extends into the medicine bottle body 1; the spraying tube rod 3 is detachably connected to the spray gun head, and the free end of the spraying tube rod 3 can extend into the ear, nose and throat and spray the medicament on the wound or the patient; the spray gun head is provided with a spray button 4, when the spray button 4 is manually pressed, the medicine spraying pipe rod 3 can spray medicine liquid, and the principles of liquid absorption and medicine liquid spraying are the same as those of the existing spray gun head.
Example 2
As shown in fig. 1-3, the present embodiment provides a drug delivery device for a rotatable nozzle in otolaryngological department, which comprises a drug bottle body 1, a drug bottle bracket 2, a drug spraying tube rod 3 and a spray gun head. Medicine bottle body 1 is arranged in on medicine bottle bracket 2, and the spray gun head is connected in the bottleneck department of medicine bottle body 1, spouts medicine pipe pole 3 and connects on the spray gun head and be used for stretching into human otolaryngology and spout the medicine.
The spray gun head comprises a spray gun fixing section 6, a spray gun rotating section 5, a connecting hose 8 and the like.
Specifically, spray gun fixed segment 6 and medicine bottle bracket 2 fixed connection or be connected as an organic wholely, the rotation axis 7 of spray gun rotation segment 5 sets up in spray gun fixed segment 6 and can rotate around spray gun fixed segment 6, and coupling hose 8 sets up in spray gun fixed segment 6.
Specifically, the lance fixing section 6 has an open end from which the lance rotating section 5 can be inserted into the lance fixing section 6. The spray gun rotating section 5 further comprises a rotating wheel 51 which is integrally formed with the spray gun rotating section 5 or fixedly connected with the spray gun rotating section 5, and the spray pipe rod 3 can be rotated by stirring the rotating wheel 51, so that the angle adjustment of the elbow nozzle 31 is realized.
Specifically, the rotating shaft 7 comprises a rotating head 71 and a first limiting head 72, the spray gun fixing section 6 comprises a rotating groove 61 and a limiting groove 62, the rotating groove 61 is a complete circle of groove, the limiting groove 62 is similar to the rotating groove 61, but a second limiting head 63 is arranged in the limiting groove 62. The rotary head 71 can rotate around the rotary groove 61. The second limiting head 63 extends in the limiting groove 62, the rotating head 71 can rotate around the rotating groove 61, and the first limiting head 72 can rotate around the limiting groove 62 and is limited by the second limiting head 63. When the rotating shaft 7 rotates in the lance fixing section 6, the rotating shaft can rotate in the forward direction or the reverse direction, and the rotating angle does not exceed 360 degrees due to the limitation of the second limiting head 63 and the first limiting head 72.
Be provided with coupling hose 8 in the rear side spray gun fixed segment 6 of spray gun rotation segment 5, this coupling hose 8 is including straightway 81 and crooked section 82, and when rotation spray gun rotation segment 5, crooked section 82 can carry out the size regulation, and the restriction through going on to rotation angle avoids hose 8 to tie a knot to influence and sprays the effect simultaneously.
One end of the connecting hose 8 passes through the spray gun rotating section 5 and is communicated with the medicine spraying pipe rod 3, and the other end of the connecting hose 8 passes through the spray gun fixing section 6 and is communicated with the inside of the medicine bottle body 1
Utilize the cooperation of spray gun rotation section 5 and spray gun canned paragraph 6 rotatory for elbow shower nozzle 31 can rotation angle, according to patient's disease position in the in-service use process, thereby can be accurate spray carrying out the medicament to the affected part.
Example 3
As shown in fig. 1 and 4, the present embodiment designs a drug delivery device for a rotatable nozzle in otolaryngological department, which comprises a drug bottle body 1, a drug bottle bracket 2, a drug spraying pipe rod 3, a spray gun head and other structures. Medicine bottle body 1 is arranged in on medicine bottle bracket 2, and the spray gun head is connected in the bottleneck department of medicine bottle body 1, spouts medicine pipe pole 3 and connects on the spray gun head and be used for stretching into human otolaryngology and spout the medicine.
Can overlap on the free end elbow shower nozzle 31 of spouting medicine pipe pole 3 and be equipped with silica gel cover 9, this silica gel cover 9 can be dismantled and change to can reduce the injury of spouting medicine pipe pole 3 to human ear, nose and throat, be provided with the through-hole in order to cooperate spraying of medicament at the front end of silica gel cover 9.
In addition, the pesticide spraying pipe rod 3 can be made of stainless steel or semi-rigid material, and when the pesticide spraying pipe rod 3 is made of stainless steel, the pesticide spraying pipe rod 3 is a hard pipeline; when the spraying pipe rod 3 is made of plastic and the like, the spraying pipe rod 3 is a flexible or semi-rigid pipe.
The above examples are merely for clearly illustrating the examples and are not intended to limit the embodiments; other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (6)
1. A drug delivery device for a rotatable nozzle for otolaryngological applications, comprising: the medicine bottle comprises a medicine bottle body (1), a medicine bottle bracket (2), a medicine spraying pipe rod (3) and a spraying gun head (10), wherein the medicine bottle body (1) is arranged on the medicine bottle bracket (2), the spraying gun head is connected to the bottle mouth of the medicine bottle body (1), and the medicine spraying pipe rod (3) is connected to the spraying gun head and used for extending into the ear, nose and throat of a human body to spray medicine; the spray gun head comprises a spray gun fixing section (6), a spray gun rotating section (5) and a connecting hose (8); spray gun canned paragraph (6) and medicine bottle bracket (2) fixed connection, rotation axis (7) setting of spray gun canned paragraph (5) just can rotate around spray gun canned paragraph (6) in spray gun canned paragraph (6), and coupling hose (8) set up in spray gun canned paragraph (6), and the one end of this coupling hose (8) is passed spray gun canned paragraph (5) and is linked through spouts medicine pipe pole (3), and the other end of coupling hose (8) passes spray gun canned paragraph (6) and communicates in medicine bottle body (1), spout medicine pipe pole (3) distal end and set up elbow shower nozzle (31).
2. The administration device for an otorhinolaryngological rotatable spray head of claim 1, wherein: the lance securing section (6) has an open end from which the lance rotating section (5) can be inserted into the lance securing section (6).
3. The administration device for an otorhinolaryngological rotatable spray head of claim 1, wherein: the spray gun rotating section (5) further comprises a rotating wheel (51) integrally formed with the spray gun rotating section (5), and the spray pipe rod (3) is rotated by stirring the rotating wheel (51).
4. The administration device for an otorhinolaryngological rotatable spray head of claim 1, wherein: the rotating shaft (7) comprises a rotating head (71) and a first limiting head (72), the spray gun fixing section (6) comprises a rotating groove (61) and a limiting groove (62), a second limiting head (63) extends in the limiting groove (62), the rotating head (71) can rotate in the rotating groove (61), and the first limiting head (72) can rotate around the limiting groove (62) and is limited by the second limiting head (63).
5. The administration device for an otorhinolaryngological rotatable spray head of claim 1, wherein: a spraying button (4) is arranged on the spray gun head, and the medicine spraying pipe rod (3) can spray medicine liquid when the spraying button (4) is pressed.
6. The administration device for an otorhinolaryngological rotatable spray head of claim 1, wherein: the free end of the spraying pipe rod (3) is sleeved with a silica gel sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729183.6U CN215025066U (en) | 2021-04-12 | 2021-04-12 | Drug delivery device for rotatable spray head of otolaryngological department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120729183.6U CN215025066U (en) | 2021-04-12 | 2021-04-12 | Drug delivery device for rotatable spray head of otolaryngological department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215025066U true CN215025066U (en) | 2021-12-07 |
Family
ID=79148644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120729183.6U Expired - Fee Related CN215025066U (en) | 2021-04-12 | 2021-04-12 | Drug delivery device for rotatable spray head of otolaryngological department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215025066U (en) |
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2021
- 2021-04-12 CN CN202120729183.6U patent/CN215025066U/en not_active Expired - Fee Related
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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: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |