CN220404626U - Medicine spraying device - Google Patents
Medicine spraying device Download PDFInfo
- Publication number
- CN220404626U CN220404626U CN202320661664.7U CN202320661664U CN220404626U CN 220404626 U CN220404626 U CN 220404626U CN 202320661664 U CN202320661664 U CN 202320661664U CN 220404626 U CN220404626 U CN 220404626U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- liquid
- storage tank
- inflator
- top end
- 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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- 239000003814 drug Substances 0.000 title claims abstract description 40
- 229940079593 drug Drugs 0.000 title claims description 5
- 238000005507 spraying Methods 0.000 title abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 97
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 8
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model provides a medicine sprayer, which relates to the field of medicine spraying devices and comprises: the liquid storage tank is characterized in that a liquid injection pipe is fixedly arranged at the center of the top end of the liquid storage tank, a threaded plugging cover is screwed on the liquid injection pipe, and a vertically arranged inflator is fixedly locked on the circular notch through a screw; the bottom center department of inflator is fixed to be provided with an outlet duct, and the outlet duct runs through grafting cooperation with circular notch, and inflator internally mounted sliding has a piston pump pole, and piston pump pole's top is fixed with a pressure pan head, and the sprayer is placed in the inclined side skew state in the pick-up use, and the counter weight suction piece accessible its gravity drives the hose and slides towards the focus department of liquid storage pot, and this can guarantee the liquid storage pot when the inclined state, and the movable liquid storage area of arranging the gathering of liquid storage pot bottommost corner in of arranging the counter weight suction piece in is realized thoroughly sucking and is discharged to a small amount of liquid medicine after consuming, reduces the inside liquid medicine residue of liquid storage pot.
Description
Technical Field
The utility model relates to the technical field of medicine spraying devices, in particular to a medicine sprayer.
Background
The skin is the largest organ of human body, the total weight accounts for 5% -15% of the body weight, the total area is 1.5-2 square meters, the thickness is 0.5-4 mm according to the human body or the part, the skin covers the whole body, various tissues and organs in the body are prevented from being affected by physical, mechanical, chemical and pathogenic microorganisms, and the medicine sprayer is needed for spraying medicine liquid for treatment in pathological changes.
The tail end water absorption part of the pipe fitting used for sucking and discharging the liquid medicine is mainly fixedly and statically arranged in the medicine storage container on the existing medicine sprayer, when the sprayer is in an inclined position (especially after the liquid medicine is mostly consumed) in the using process, the residual liquid medicine can be converged at the corner position of the bottommost part of the medicine storage container due to the change of the gravity center of the sprayer, and the tail end water absorption part of the pipe fitting used for sucking and discharging is fixed, so that the pipe fitting is separated from the residual liquid medicine, the residual liquid medicine can not be sucked and discharged thoroughly, and waste is caused.
Disclosure of Invention
In view of this, the utility model provides a medicine sprayer to solve the problem that when the sprayer is in an inclined position (especially after the medicine liquid is consumed mostly) when the supporting state is changed in the use process, the rest medicine liquid can be gathered at the corner position at the bottommost part of the medicine storage container due to the change of the gravity center of the sprayer, and the tail end water absorbing part of the pipe fitting for sucking and discharging is fixed in position, so that the medicine sprayer is separated from the rest medicine liquid, and the medicine liquid can not be sucked and discharged thoroughly, thereby causing waste.
The utility model provides a medicine sprayer, which comprises the following components: the liquid storage tank is characterized in that a liquid injection pipe is fixedly arranged at the center of the top end of the liquid storage tank, a thread plugging cover is screwed on the liquid injection pipe, a round notch is formed in the center of the top end of the thread plugging cover, and a vertically arranged inflator is fixedly locked on the round notch through a screw; an air outlet pipe is fixedly arranged at the center of the bottom of the air cylinder, the air outlet pipe is in penetrating and inserting fit with the circular notch, a piston air pumping rod is slidably arranged in the air cylinder, and a pressure plate is fixed at the top end of the piston air pumping rod; the piston inflating rod is provided with a spring in a compression sleeve at the top end part protruding out of the inflator, an external thread is arranged on the upper half section of the circumferential outer wall of the inflator, and a thread limiting part is screwed and sleeved on the external thread section; the top end part of the circumferential outer wall of the liquid storage tank is fixedly penetrated by a liquid outlet pipe which is horizontally arranged, and an atomizing nozzle is arranged at the head end thread of the liquid outlet pipe.
Further, the thread limiting part is integrally formed by an upper ring and a lower ring and six vertical supporting shafts which are supported between the two rings in a surrounding mode, threads are formed in the inner wall of the lower ring, and the lower ring is in screwing fit with external threads on the inflator.
Further, the upper side ring is in sliding fit with the air cylinder, and the pressure plate at the top end is in abutting contact with the upper side ring when the piston air pumping rod slides downwards.
Further, one end of the liquid outlet pipe, which is positioned on the liquid storage tank, is fixedly supported with an L-shaped liquid inlet pipe, and the tail end vertical supporting pipe section of the L-shaped liquid inlet pipe is positioned at the center of the internal space of the liquid storage tank.
Further, a hose is connected to the tail end vertical support pipe section of the L-shaped liquid inlet pipe, and a counterweight suction piece is connected to the tail end of the hose.
Further, the counterweight suction piece is of a hollow spherical structure, and a plurality of water absorption holes are formed in the circumferential outer wall of the counterweight suction piece in a surrounding mode.
Advantageous effects
1. According to the utility model, the upper side ring can block the limiting pressure plate, the sliding pumping stroke of the piston pumping rod and the gas injection quantity of the gas cylinder to the liquid storage tank are controlled, so that the atomization spraying quantity is controlled, and the threaded limiting part can be positively and negatively rotated to push up and down, so that the quantity of the spraying quantity of the sprayer can be adjusted through up and down lifting adjustment of the threaded limiting part, and different spraying and medicine applying treatment conditions are applicable.
2. When the sprayer is placed in an inclined side inclined state in the lifting and using process, the counterweight suction piece can drive the hose to slide towards the gravity center of the liquid storage tank through the gravity of the counterweight suction piece, so that the liquid storage tank can be ensured to be movably placed in a liquid storage area formed by gathering at the corner of the bottommost part of the liquid storage tank in the inclined state, a small amount of consumed liquid medicine is thoroughly sucked and discharged, and the liquid medicine residue in the liquid storage tank is reduced.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.
In the drawings:
fig. 1 is a schematic diagram of a liquid storage tank according to an embodiment of the present utility model.
FIG. 2 is a schematic illustration of the semi-sectional internal structure of a fluid reservoir according to an embodiment of the present utility model.
Fig. 3 is a schematic view of the internal structure of a screw cap according to an embodiment of the present utility model.
Fig. 4 is a schematic view of a threaded stop according to an embodiment of the present utility model.
List of reference numerals
1. A liquid storage tank; 101. a threaded plugging cover; 2. an air cylinder; 201. a piston pumping rod; 202. an air outlet pipe; 3. a thread limiting member; 4. a liquid outlet pipe; 401. a liquid inlet pipe; 402. a counterweight suction member.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present utility model more clear, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present utility model.
Examples: please refer to fig. 1 to 4:
the utility model provides a medicine sprayer, which comprises a liquid storage tank 1, wherein a liquid injection pipe is fixedly arranged at the center of the top end of the liquid storage tank 1, a thread plugging cover 101 is screwed on the liquid injection pipe, a round notch is formed in the center of the top end of the thread plugging cover 101, and a vertically arranged inflator 2 is fixedly locked on the round notch through a screw; the center of the bottom of the air cylinder 2 is fixedly provided with an air outlet pipe 202, the air outlet pipe 202 is in penetrating and inserting fit with a circular notch, when the air cylinder 2 is used, the pressure plate and the piston pumping rod 201 are pressed downwards by the palm or fingers to control the air outside the air cylinder 2 to be pumped and pressurized and filled in the liquid storage tank 1, the sterilizing liquid contained in the liquid storage tank 1 can be sprayed on the lesion position of the skin through the counterweight pumping piece 402, the hose, the L-shaped liquid inlet pipe 401, the liquid outlet pipe 4 and the atomizing nozzle in sequence after the air pressure of the liquid storage tank 1 is increased, the piston pumping rod 201 is slidably arranged in the air cylinder 2, and the pressure plate is fixed at the top end of the piston pumping rod 201; the piston pumping rod 201 protrudes out of the top end part of the air cylinder 2 and is provided with a spring in a compression sleeve manner, the spring on the top end section of the piston pumping rod 201 can rebound to push the pressure plate and the piston pumping rod 201 to slide upwards for resetting, the upper half section of the circumferential outer wall of the air cylinder 2 is provided with external threads, and the external thread section is provided with a thread limiting part 3 in a screwing sleeve manner; a liquid outlet pipe 4 which is horizontally arranged is fixedly penetrated through the top end part of the circumferential outer wall of the liquid storage tank 1, and an atomizing nozzle is arranged at the head end of the liquid outlet pipe 4 in a threaded manner; an L-shaped liquid inlet pipe 401 is fixedly supported at one end of the liquid outlet pipe 4, which is positioned at the liquid storage tank 1, and the tail end vertical supporting pipe section of the L-shaped liquid inlet pipe 401 is positioned at the center of the inner space of the liquid storage tank 1; a hose is connected to the tail end vertical support pipe section of the L-shaped liquid inlet pipe 401, and a counterweight suction piece 402 is connected to the tail end of the hose; the thread limiting part 3 is integrally formed by an upper ring and a lower ring and six vertical supporting shafts which are supported between the two rings in a surrounding mode, threads are formed in the inner wall of the lower ring, and the lower ring is in screwing fit with external threads on the inflator 2.
Wherein, upside ring and inflator 2 sliding fit, and the pressure disk on top is supported with upside ring and is contacted when piston pump pole 201 slides down, and the spacing pressure disk can be blocked to upside ring, and the gliding stroke of pumping of control piston pump pole 201 and inflator 2 are to the gas injection volume of liquid storage pot 1, and then realize the control to atomizing spraying medicine volume, and screw thread locating part 3 can positive and negative rotatory propelling up-and-down lift, this makes through the adjustment of screw thread locating part 3's upper and lower lift can realize the adjustment to the sprayer spraying medicine volume how much, makes the applicable different spraying medicine application treatment circumstances.
Wherein, the counter weight suction piece 402 is hollow globular structure, and the circumference outer wall of counter weight suction piece 402 is gone up around having offered a plurality of positions and has absorbed water the hole, and the sprayer is placed in the inclined side skew state in the pick-up use, and counter weight suction piece 402 accessible its gravity drives the hose and slides towards the focus department of liquid storage pot 1, and this can guarantee liquid storage pot 1 when the inclined state, and counter weight suction piece 402 is movable to be placed in the liquid storage zone that liquid storage pot 1 bottom corner gathers and forms, carries out thoroughly suction to the a small amount of liquid medicine after consuming and discharges, reduces the inside liquid medicine residue of liquid storage pot 1.
Specific use and action of the embodiment: when the utility model is used, the pressure plate and the piston pumping rod 201 are pressed downwards by the palm or fingers to control the pumping of external air by the pumping cylinder 2 and the pressurization and filling of the external air into the liquid storage tank 1, after the air pressure of the liquid storage tank 1 is increased, disinfectant contained in the liquid storage tank passes through the counterweight pumping piece 402, the hose, the L-shaped liquid inlet pipe 401, the liquid outlet pipe 4 and the atomizing nozzle in sequence to be sprayed on the lesion position on the skin, and the spring on the top end section of the piston pumping rod 201 can rebound and push to drive the pressure plate and the piston pumping rod 201 to slide upwards for resetting;
the upper side ring can block the limiting pressure plate, control the sliding pumping stroke of the piston pumping rod 201 and the gas injection quantity of the gas cylinder 2 to the liquid storage tank 1, further realize the control of the atomization spraying quantity, and the threaded limiting piece 3 can positively and negatively rotate to push up and down;
when the sprayer is placed in an inclined side state in the lifting and using process, the weight suction piece 402 can drive the hose to slide towards the gravity center of the liquid storage tank 1 through the gravity of the sprayer, so that the weight suction piece 402 can be movably placed in a liquid storage area formed by gathering at the bottommost corner of the liquid storage tank 1 when the liquid storage tank 1 is in an inclined state, and the consumed small amount of liquid medicine is thoroughly sucked.
Claims (4)
1. A medicament applicator, comprising: the device comprises a liquid storage tank (1), wherein a liquid injection pipe is fixedly arranged at the center of the top end of the liquid storage tank (1), a threaded plugging cover (101) is screwed on the liquid injection pipe, a round notch is formed in the center of the top end of the threaded plugging cover (101), and a vertically arranged inflator (2) is fixedly locked on the round notch through a screw; an air outlet pipe (202) is fixedly arranged at the center of the bottom of the air cylinder (2), the air outlet pipe (202) is in penetrating and inserting fit with the circular notch, a piston air pumping rod (201) is slidably arranged in the air cylinder (2), and a pressure plate is fixed at the top end of the piston air pumping rod (201); the piston inflating rod (201) protrudes out of the top end part of the inflator (2) and is provided with a spring in a compression sleeve manner, the upper half section of the circumferential outer wall of the inflator (2) is provided with external threads, and the external thread section is provided with a thread limiting part (3) in a screwing sleeve manner; a liquid outlet pipe (4) horizontally arranged is fixedly penetrated through the top end part of the circumferential outer wall of the liquid storage tank (1), and an atomizing nozzle is arranged at the head end of the liquid outlet pipe (4) in a threaded manner; an L-shaped liquid inlet pipe (401) is fixedly supported at one end of the liquid outlet pipe (4) positioned at the liquid storage tank (1), and a tail end vertical supporting pipe section of the L-shaped liquid inlet pipe (401) is positioned at the center of the inner space of the liquid storage tank (1); the tail end of the L-shaped liquid inlet pipe (401) is connected with a hose, and the tail end of the hose is connected with a counterweight suction piece (402).
2. The medication sprayer of claim 1, wherein: the thread limiting part (3) is integrally formed by an upper ring and a lower ring and six vertical supporting shafts which are supported between the two rings in a surrounding mode, threads are formed in the inner wall of the lower ring, and the lower ring is in screwing fit with external threads on the inflator (2).
3. The medication sprayer of claim 2, wherein: the upper side ring is in sliding fit with the air cylinder (2), and a pressure plate at the top end is in abutting contact with the upper side ring when the piston pumping rod (201) slides downwards.
4. The medication sprayer of claim 1, wherein: the counterweight suction piece (402) is of a hollow spherical structure, and a plurality of water absorption holes are formed on the circumferential outer wall of the counterweight suction piece (402) in a surrounding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320661664.7U CN220404626U (en) | 2023-03-30 | 2023-03-30 | Medicine spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320661664.7U CN220404626U (en) | 2023-03-30 | 2023-03-30 | Medicine spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220404626U true CN220404626U (en) | 2024-01-30 |
Family
ID=89655475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320661664.7U Active CN220404626U (en) | 2023-03-30 | 2023-03-30 | Medicine spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220404626U (en) |
-
2023
- 2023-03-30 CN CN202320661664.7U patent/CN220404626U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |