CN219681373U - Push type medicine sprayer - Google Patents
Push type medicine sprayer Download PDFInfo
- Publication number
- CN219681373U CN219681373U CN202222306703.XU CN202222306703U CN219681373U CN 219681373 U CN219681373 U CN 219681373U CN 202222306703 U CN202222306703 U CN 202222306703U CN 219681373 U CN219681373 U CN 219681373U
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- medicine
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- pipe
- push type
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- 239000003814 drug Substances 0.000 title claims abstract description 97
- 238000005507 spraying Methods 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 10
- 239000010902 straw Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000000889 atomisation Methods 0.000 abstract description 8
- 210000000214 mouth Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 210000002345 respiratory system Anatomy 0.000 description 4
- 230000000241 respiratory effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010057190 Respiratory tract infections Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 206010046306 Upper respiratory tract infection Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 206010044008 tonsillitis Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model belongs to the technical field of medical appliances, and particularly relates to a push type medicine sprayer which comprises a medicine sprayer main body and a medicine spraying pipe connected with the medicine sprayer main body, wherein an atomization spray head is arranged at the end part of the medicine spraying pipe; compared with the prior art, the push type medicine sprayer provided by the utility model only comprises the medicine sprayer main body and the medicine spraying pipe connected with the medicine sprayer main body, the medicine sprayer main body can control the spraying of medicine liquid through the piston push assembly, the operation is simple and convenient, the number of the integral structure component parts is small, the size is small, the carrying is convenient, and the working efficiency of medical staff is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a push type medicine sprayer.
Background
Swelling and pain of throat or tonsillitis are common diseases in respiratory tract internal medicine, when medical staff treats upper respiratory tract infection patients, most of the diseases are treated by taking medicines or adopting intravenous injection and other treatment methods, the treatment efficiency is low, and a better treatment method is to directly spray medicines on diseased parts.
At present, the method commonly adopted in the respiratory department is to spray medicine to the affected part after sucking the medicine liquid by an injector without a needle, and the treatment method is very simple and convenient when in use, but the medicine liquid sprayed by the injector is in a form of a beam of water column and cannot be uniformly distributed on the affected part, and medical staff can hardly control the medicine spraying amount, so that a part of medicine liquid is wasted; in addition, because the oral cavity and the nasal cavity are connected with the respiratory tract inlet and the digestive tract inlet, the traditional operation method is extremely easy to cause respiratory tract spasm due to the fact that liquid medicine enters the respiratory tract and the digestive tract, even endangers the life safety of patients in serious cases, and brings great working difficulty to medical staff.
The patent of the application number CN201922099030. X discloses a special extrusion type medicine sprayer for respiratory medicine. Through connecting hydrojet pipe and atomizer through the hose on extrusion formula medicine sprayer main part, medical personnel adjusts atomizer's position through the handle, realizes spouting the medicine to the fixed point of patient's throat department, and through inventor's research, above-mentioned structure has following defect: the whole structure of the device comprises more components, has larger whole volume, is inconvenient for medical staff to carry and is operated by a single person and does not meet the simple and efficient working requirements.
Disclosure of Invention
In view of the above, the utility model provides a hand-held medicine sprayer for respiratory medicine, which aims to simplify the structure of the medicine sprayer in the prior art and improve the working efficiency of medical staff.
The technical scheme adopted by the utility model is as follows:
the utility model provides a push type medicine sprayer, includes medicine sprayer main part and spouts the medicine pipe rather than being connected, it is provided with atomizer to spout medicine pipe tip, it includes the bottle, one end stretches into in the bottle to spout medicine sprayer main part, the other end with spout the straw of medicine pipe intercommunication and be used for inhaling the piston pressing assembly in spouting the medicine pipe with the liquid medicine through the straw.
Compared with the prior art, the push type medicine sprayer provided by the utility model only comprises the medicine sprayer main body and the medicine spraying pipe connected with the medicine sprayer main body, the medicine sprayer main body can control the spraying of medicine liquid through the piston push assembly, the operation is simple and convenient, the number of the integral structure component parts is small, the size is small, the carrying is convenient, and the working efficiency of medical staff is greatly improved.
As the preferred technical scheme, the bottle includes body and bottle lid, be provided with in the bottle lid respectively with the straw and spout the cavity of medicine pipe intercommunication, the junction of cavity and straw and spout the medicine pipe all is provided with the check valve, the piston presses the subassembly setting in the one end of cavity and is used for changing cavity volume size. By adopting the structure, the piston pressing assembly reduces the volume of the cavity, and as the connecting parts of the cavity, the suction pipe and the medicine spraying pipe are all provided with the one-way valve, air in the cavity is discharged from the medicine spraying pipe, then the piston pressing assembly controls the volume of the cavity again to increase, the air pressure in the cavity is reduced, the liquid medicine in the bottle body enters the cavity through the suction pipe, the piston pressing assembly controls the volume of the cavity again to reduce, the liquid medicine in the cavity is pressed into the medicine spraying pipe through the one-way valve, and atomization spraying is realized through an atomization nozzle at the end part of the medicine spraying pipe.
As the preferable technical scheme, the piston pressing assembly comprises a piston head matched with the cavity, a piston rod is fixedly connected to the piston head, one end of the piston rod, far away from the cavity, is slidably arranged in the side wall of the bottle cap in a penetrating mode, a connecting spring for driving the piston head to move towards one end of the piston rod is arranged between the piston head and the side wall of the bottle cap, and two ends of the connecting spring are fixedly connected with the piston head and the side wall of the bottle cap respectively. By adopting the structure, the piston rod is pressed inwards, so that the piston head is driven to move towards one end far away from the piston rod, and the size of the cavity is reduced; after the pressing is finished, the piston head is reset under the action of the tensile force of the connecting spring.
As the preferable technical scheme, the end part of the piston rod, which is far away from the piston head, is provided with a hand pressing plate, so that the medical staff can press the piston rod with an index finger conveniently.
As the preferable technical scheme, the bottle cap is in threaded connection with the bottle body, so that the bottle cap and the bottle body are convenient to detach.
As a preferable technical scheme, the bottle body is of a transparent structure. The medical staff can observe the residual quantity of the liquid medicine in the bottle body conveniently.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
compared with the prior art, the push type medicine sprayer provided by the utility model only comprises the medicine sprayer main body and the medicine spraying pipe connected with the medicine sprayer main body, the medicine sprayer main body can control the spraying of medicine liquid through the piston push assembly, the operation is simple and convenient, the number of the integral structure component parts is small, the size is small, the carrying is convenient, and the working efficiency of medical staff is greatly improved.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
FIG. 1 is a schematic illustration of a surface of a push type applicator in accordance with the present utility model;
FIG. 2 is a schematic view showing the internal structure of a push type spray device according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;
FIG. 4 is a schematic side view of an oral expansion assembly of the present utility model;
fig. 5 is a schematic top view of an oral expansion assembly of the present utility model.
Reference numerals
A sprayer body-1; a spraying tube-2; an atomization nozzle-3; a suction pipe-4; a piston pressing assembly-5; a bottle body-6; a bottle cap-7; a cavity-8; a one-way valve-9; a piston head-10; a piston rod-11; a connecting spring-12; a hand pressing plate-13; a connecting plate-15; an upper gum support plate-16; lower gum support plate-17.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present utility model, and it is obvious that the described embodiments 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.
Example 1:
referring to fig. 1-2, the present utility model discloses a push type medicine sprayer, comprising:
the medicine sprayer comprises a medicine sprayer body 1 and a medicine spraying pipe 2 connected with the medicine sprayer body, wherein an atomization spray head 3 is arranged at the end part of the medicine spraying pipe 2, the medicine sprayer body 1 comprises a bottle body, a suction pipe 4, one end of the suction pipe extends into the bottle body, the other end of the suction pipe 4 is communicated with the medicine spraying pipe 2, and a piston pressing assembly 5 used for sucking medicine liquid into the medicine spraying pipe 2 through the suction pipe 4.
When the medicine spraying device is used, medicine liquid is fed into the medicine spraying pipe 2 from the suction pipe 4 under the action of the piston pressing component 5, and is sprayed from the atomizing nozzle 3 under certain pressure, so that the medicine spraying treatment on the throat of a patient is realized, the operation is simple and convenient, the number of integral structural components is small, the size is small, the medicine spraying device is convenient to carry, and the work efficiency of medical staff is greatly improved
It should be noted that, the atomization nozzle 3 is a common structure in the prior art, and is not an improvement point of the present technical solution, so that a detailed description is omitted in this embodiment.
In a specific embodiment, the bottle body comprises a bottle body 6 and a bottle cap 7, the bottle cap 7 is in threaded connection with the bottle body 6, a cavity 8 which is respectively communicated with the suction pipe 4 and the medicine spraying pipe 2 is arranged in the bottle cap 7, one-way valves 9 are arranged at the joints of the cavity 8, the suction pipe 4 and the medicine spraying pipe 2, and the piston pressing assembly 5 is arranged at one end of the cavity 8 and used for changing the volume of the cavity 8. By adopting the structure, the piston pressing assembly 5 reduces the volume of the cavity 8, and as the connecting parts of the cavity 8, the suction pipe 4 and the medicine spraying pipe 2 are all provided with the one-way valve 9, the air in the cavity 8 is discharged from the medicine spraying pipe 2, then the piston pressing assembly 5 controls the volume of the cavity 8 to be increased, the air pressure in the cavity 8 is reduced, the medicine liquid in the bottle body 6 enters the cavity 8 through the suction pipe 4, the piston pressing assembly 5 controls the volume of the cavity 8 to be reduced, the medicine liquid in the cavity 8 is pressed into the medicine spraying pipe 2 through the one-way valve 9, and atomization spraying is realized through the atomization spray head 3 at the end part of the medicine spraying pipe 2.
In a further embodiment, referring to fig. 3, the piston pressing assembly 5 includes a piston head 10 adapted to the cavity 8, a piston rod 11 is fixedly connected to the piston head 10, one end of the piston rod 11 away from the cavity 8 is slidably disposed in a sidewall of the bottle cap 7 in a penetrating manner, a connecting spring 12 for driving the piston head 10 to move toward one end of the piston rod 11 is disposed between the piston head 10 and the sidewall of the bottle cap 7, two ends of the connecting spring 12 are fixedly connected with the piston head 10 and the sidewall of the bottle cap 7 respectively, and the connecting spring 12 is a tension spring; the end of the piston rod 11 remote from the piston head 10 is further provided with a hand grip 13. By adopting the structure, the piston rod 11 is pressed inwards, so that the piston head 10 is driven to move towards one end far away from the piston rod 11, and the size of the cavity 8 is reduced; after the pressing is finished, the piston head 10 is reset under the action of the tension of the connecting spring 12; the hand pressing plate 13 is arranged, so that the medical staff can press the finger.
In a further embodiment, the bottle body 6 is of a transparent structure and is provided with scale marks, and specifically, medical glass conforming to medical use standards is adopted. The medical staff can observe the residual quantity of the liquid medicine in the bottle body 6 conveniently.
Example 2:
on the basis of embodiment 1, still be provided with the oral cavity expansion subassembly that uses with patient's oral cavity cooperation, refer to fig. 4, 5, the oral cavity expansion subassembly includes connecting plate 15 and sets firmly the upper gum backup pad 16 and the lower gum backup pad 17 on connecting plate 15, upper gum backup pad 16 and lower gum backup pad 17 are the platelike structure that is provided with the arc breach with upper and lower gum adaptation, make things convenient for patient's upper and lower jaw interlock, the through-hole that is convenient for medical personnel to observe has been seted up at connecting plate 15 middle part. When the oral cavity expanding assembly is used, a patient bites the oral cavity expanding assembly, the oral cavity of the patient can be expanded, and medical staff passes through the atomizing nozzle 3 at the end part of the medicine spraying tube 2 and stretches into the affected part of the throat of the patient to spray medicine.
The connection plate 15, the upper gum support plate 16 and the lower gum support plate 17 in the oral cavity expanding assembly are all made of medical consumables, such as medical plastics of PC polycarbonate, which conform to medical use standards.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a push type medicine sprayer, includes medicine sprayer main part (1) and spouts medicine pipe (2) rather than being connected, it is provided with atomizer (3) to spout medicine pipe (2) tip, a serial communication port, medicine sprayer main part (1) include the bottle, one end stretches into in the bottle, the other end and spout straw (4) of medicine pipe (2) intercommunication to and be used for inhaling piston pressing assembly (5) in spouting medicine pipe (2) with the liquid medicine through straw (4).
2. The pressing type medicine sprayer according to claim 1, wherein the bottle body comprises a bottle body (6) and a bottle cap (7), a cavity (8) which is respectively communicated with the suction pipe (4) and the medicine spraying pipe (2) is arranged in the bottle cap (7), one-way valves (9) are arranged at the connecting positions of the cavity (8) and the suction pipe (4) and the medicine spraying pipe (2), and the piston pressing assembly (5) is arranged at one end of the cavity (8) and used for changing the volume of the cavity (8).
3. A push type medicine sprayer according to claim 2, wherein the piston push assembly (5) comprises a piston head (10) matched with the cavity (8), a piston rod (11) is fixedly connected to the piston head (10), one end of the piston rod (11) far away from the cavity (8) is slidably arranged in the side wall of the bottle cap (7) in a penetrating mode, a connecting spring (12) for driving the piston head (10) to move towards one end of the piston rod (11) is arranged between the piston head (10) and the side wall of the bottle cap (7), and two ends of the connecting spring (12) are fixedly connected with the piston head (10) and the side wall of the bottle cap (7) respectively.
4. A push type spray device according to claim 3, characterized in that the end of the piston rod (11) remote from the piston head (10) is provided with a hand grip (13).
5. A push type spray device according to claim 2, characterized in that the cap (7) is screwed to the body (6).
6. A push type spray device according to claim 2, wherein the body (6) is of transparent construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222306703.XU CN219681373U (en) | 2022-08-30 | 2022-08-30 | Push type medicine sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222306703.XU CN219681373U (en) | 2022-08-30 | 2022-08-30 | Push type medicine sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219681373U true CN219681373U (en) | 2023-09-15 |
Family
ID=87965811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222306703.XU Active CN219681373U (en) | 2022-08-30 | 2022-08-30 | Push type medicine sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219681373U (en) |
-
2022
- 2022-08-30 CN CN202222306703.XU patent/CN219681373U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |