CN109701143A - A kind of portable nasal cavity medicine applying instrument - Google Patents
A kind of portable nasal cavity medicine applying instrument Download PDFInfo
- Publication number
- CN109701143A CN109701143A CN201811596725.6A CN201811596725A CN109701143A CN 109701143 A CN109701143 A CN 109701143A CN 201811596725 A CN201811596725 A CN 201811596725A CN 109701143 A CN109701143 A CN 109701143A
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- shell
- nasal cavity
- compression cylinder
- sleeve
- push rod
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- 239000003814 drug Substances 0.000 title claims abstract description 102
- 210000003928 nasal cavity Anatomy 0.000 title claims abstract description 57
- 230000006835 compression Effects 0.000 claims abstract description 111
- 238000007906 compression Methods 0.000 claims abstract description 111
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 29
- 230000000903 blocking effect Effects 0.000 claims description 5
- 201000010099 disease Diseases 0.000 abstract description 12
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 12
- 208000015943 Coeliac disease Diseases 0.000 description 21
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Abstract
The present invention relates to a kind of medicine applying instrument more particularly to a kind of portable nasal cavity medicine applying instruments.Technical problems to be solved are as follows: providing one kind can make liquid medicine be evenly distributed in the site of disease of patient's nasal cavity, can be avoided wasting portable nasal cavity medicine applying instrument.The technical solution of the present invention is as follows: a kind of portable nasal cavity medicine applying instrument, includes pedestal, shell, inlet tube, compression cylinder, piston, guide sleeve, push rod, air inlet pipe, escape pipe, one-way cock, outlet tube, connecting tube, external thread sleeve etc.；Shell for powder charge water is installed on the left of base top, the inlet tube for adding liquid medicine is connected on the right side of case top, compression cylinder is bolted to shell lower right side, piston moving up and down is equipped in compression cylinder, installation by adhering has the guide sleeve playing the guiding role at the top of compression cylinder, and shape is the push rod of 7 shapes in guide sleeve.The present invention can make liquid medicine flow to the site of disease of patient's nasal cavity by press mechanism, and liquid medicine can so be made to be evenly distributed in the site of disease of patient's nasal cavity.
Description
Technical field
The present invention relates to a kind of medicine applying instrument more particularly to a kind of portable nasal cavity medicine applying instruments.
Background technique
Rhinology is mainly to study the department of the dissection of nose and respiratory system, physiology and the state of an illness, in rhinology, in order to add
The speed of fast patients ' recovery, needs periodically to add medicine to the nasal cavity of patient, is typically now that patient raises one's head, and then doctor squeezes
Pressure medical bottle flows into the liquid medicine in medicine bottle in the nasal cavity of patient, and such liquid medicine is difficult to be evenly distributed in the illness of patient's nasal cavity
Place, and doctor slightly one firmly is easy for squeezing out excessive liquid medicine, causes to waste；In order to avoid causing to waste, doctor can be by medicine
Water dips on cotton swab, is then coated in the nasal cavity of patient, more troublesome in this way.
Summary of the invention
In order to overcome doctor to squeeze medicine bottle, flow into the liquid medicine in medicine bottle in the nasal cavity of patient, in this way, liquid medicine is difficult to uniformly
Be distributed in the site of disease of patient's nasal cavity, and the shortcomings that be easy to cause waste, technical problems to be solved are as follows: providing one kind can
Liquid medicine is set to be evenly distributed in the site of disease of patient's nasal cavity, can be avoided wasting portable nasal cavity medicine applying instrument.
The technical solution of the present invention is as follows: a kind of portable nasal cavity medicine applying instrument, includes pedestal, shell, inlet tube, compression
Cylinder, piston, guide sleeve, push rod, air inlet pipe, escape pipe, one-way cock, outlet tube, connecting tube, external thread sleeve, internally threaded sleeve,
Sealing ring, spray head, supporting block, elastic rod, sliding rail, sliding block and press mechanism, base top left side are equipped with for powder charge water
Shell, is connected with the inlet tube for adding liquid medicine on the right side of case top, and compression cylinder is bolted to shell lower right side, in compression cylinder
Equipped with piston moving up and down, installation by adhering has the guide sleeve playing the guiding role at the top of compression cylinder, and shape is 7 shapes in guide sleeve
It is connected among push rod, push rod bottom end and top land, shell right side central bolt has the sliding rail playing the guiding role, and slides on sliding rail
Formula is equipped with sliding block moving up and down, and sliding block is connect with push rod left end, and the air inlet for air-breathing is connected among compression cylinder bottom
Pipe, compression cylinder left lower are connected with escape pipe, and escape pipe passes through shell lower right side, is mounted in escape pipe and air inlet pipe
For making the one-way cock of air flow in one direction, case top is embedded to be connected with outlet tube, is connected with and is used at the top of outlet tube
The connecting tube for making liquid medicine trickle, connecting tube left upper end is connected with the external thread sleeve for making liquid medicine trickle, on external thread sleeve
Portion is equipped with internally threaded sleeve, and internally threaded sleeve inside upper part is connected with sealing ring, sealing ring and external thread sleeve tip contact, interior
Threaded sleeve top is connected with the spray head for flowing out liquid medicine, and spray head is contacted with sealing ring, is used to support the support of compression cylinder
Block is connected on the right side of base top, is connect at the top of supporting block with compression cylinder bottom, is connected with elastic rod on the left of case top, elasticity
It is connect on the right side of bar with external thread sleeve left lower, shell right upper portion is equipped with the lower press for driving push rod to move down
Structure.
Press mechanism includes compression bar, the first spring and connecting rod, the rotation of shell right upper portion in one of the embodiments,
Formula is connected with compression bar, and the first spring, compression bar left upper portion rotary type are connected between compression bar left upper portion and shell right upper portion
It is connected with the connecting rod for pushing push rod, connecting rod bottom end is connect with rotary type at the top of push rod.
It in one of the embodiments, further include having control mechanism, control mechanism includes sliding sleeve, slide bar, sprue, second
Spring, circular frame, riser, control stick and roller bearing, connecting tube top right side installation by adhering have the sliding sleeve playing the guiding role, sliding sleeve
Inner sliding type is equipped with slide bar moving up and down, and slide bar bottom end is connected with the sprue for blocking outlet tube, sprue and outlet tube
Inner wall contacts, and second spring is wound on slide bar, is connect at the top of second spring one end and sprue, the second spring other end and sliding sleeve bottom
Portion's connection, circular frame are fixed in top end of sliding rod, and riser is connected on the right side of case top, and riser is located on front side of inlet tube, on riser
It is Z-shaped control stick that rotary type, which is connected with shape, and control stick left end is connected with roller bearing, and roller bearing is located in circular frame.
It in one of the embodiments, further include having friction block, drag ring and block, the connection of external thread sleeve forward upper
There is friction block, external thread sleeve top is cased with drag ring, and drag ring inner wall is contacted with friction block, is connected with shape on the outside of drag ring
For circular block.
It in one of the embodiments, further include having hook, driving lever and elastic slice, rotary type, which is connected with, on the right side of supporting block is used for
The hook of compression bar is caught on, hook bottom right is connected with the driving lever that shape is arc, hook bottom left and base right side lower part
Between be connected with elastic slice.
When needing the nasal cavity to patient to add medicine to, doctor opens inlet tube, and suitable liquid medicine is then passed through feed liquor
Pipe pours into shell, turns off inlet tube, and doctor can hold shell and protrude into spray head in the nasal cavity of patient, and then control pushes
Mechanism drives push rod to move down, to move down with piston, the air in compression cylinder is made to be discharged into shell by escape pipe
It is interior, so as to flow into the intracorporal liquid medicine of shell in external thread sleeve by outlet tube and connecting tube, then pass through external thread sleeve
It is flowed out from spray head, flows to the site of disease of patient's nasal cavity, add medicine to the nasal cavity of patient, so, it is possible to divide liquid medicine uniformly
Site of disease of the cloth in patient's nasal cavity.After first-class medicine, doctor controls press mechanism and push rod is driven to reset upwards, thus with piston
It resets upwards, is discharged into extraneous air from escape pipe by the air stopping in air inlet pipe inspiration compression cylinder, and in compression cylinder
In shell, and then the intracorporal liquid medicine of shell stops flowing out from spray head, and doctor can extract spray head out of patient nasal cavity, then will
Internally threaded sleeve is screwed off from external thread sleeve, and spray head is removed, then changes another clean spray head.
Doctor holds shell to the left by moulded rod, and the first spring is compressed, and compression bar swings by connecting rod to the left and drives push rod
It moves down, to be moved down with piston, flows into the intracorporal liquid medicine of shell by spray head in the nasal cavity of patient, carry out
Medicine.After first-class medicine, doctor loosens compression bar, and under the action of the first spring, compression bar swings to the right reset, is pushed away by connecting rod drive
Bar resets upwards.
Doctor can be pressed down control stick, by circular frame and roller bearing band moving slide-bar move up, thus drive sprue to
The amount that liquid medicine is flowed out from outlet tube is adjusted in upper movement, the medicine for excessively causing to flow into patient's nasal cavity for avoiding liquid medicine from flowing out
Water outflow, causes to waste, second spring is compressed at this time.After mixing up, doctor stops pressing control stick, then to the nose of patient
Chamber is added medicine to.After first-class medicine, doctor unclamps control stick, and sprue resets downwards under the action of second spring, by outlet tube
It blocks.
Doctor can stir block upward or downward, and the length that spray head protrudes into patient's nasal cavity is adjusted, avoids spray head pair
The nasal cavity of patient causes secondary injury.After regulating, doctor unclamps block, and friction block and drag ring contact are capable of increasing friction
Power, so that block will not move easily.
After the first-class medicine of the nasal cavity of patient, patient presses moulded rod to the left, when compression bar is swung to the left to be contacted with hook, hook
To lower swing, elastic slice is extruded, and when compression bar sways across hook to the left, hook is swung up under the action of elastic slice, will be pressed
Bar blocks, and so as to store compression bar, is convenient for carrying.When needing to add medicine to the nasal cavity of patient next time, Yi Shengxiang
Under stir driving lever, drive hook to lower swing, compression bar unclamped, driving lever is then unclamped, hook is put upwards under the action of elastic slice
It is dynamic to reset.
The present invention can make liquid medicine flow to the site of disease of patient's nasal cavity by press mechanism, so liquid medicine can be made uniform
It is distributed in the site of disease of patient's nasal cavity；The amount that liquid medicine is flowed out from outlet tube can be adjusted by control mechanism, liquid medicine is avoided to flow out
Excessively cause flow into patient's nasal cavity in liquid medicine outflow, cause to waste；By the effect of block, spray head can be avoided to patient
Nasal cavity cause secondary injury；Compression bar can be blocked by hook, compression bar is stored, is convenient for carrying.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged diagram of part A of the present invention.
Fig. 3 is the enlarged diagram of part B of the present invention.
In figure: 1. pedestals, 2. shells, 3. inlet tubes, 4. compression cylinders, 5. pistons, 6. guide sleeves, 7. push rods, 8. air inlet pipe,
9. escape pipe, 10. one-way cocks, 11. outlet tubes, 12. connecting tubes, 13. external thread sleeves, 14. internally threaded sleeves, 15. sealings
Circle, 16. spray heads, 17. supporting blocks, 18. elastic rods, 19. sliding rails, 20. sliding blocks, 21. press mechanisms, 211. compression bars, 212. first
Spring, 213. connecting rods, 22. control mechanisms, 221. sliding sleeves, 222. slide bars, 223. sprues, 224. second springs, 225. circular frames,
226. risers, 227. control sticks, 228. roller bearings, 23. friction blocks, 24. drag rings, 25. blocks, 26. hooks, 27. driving levers, 28.
Elastic slice.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
Embodiment 1
A kind of portable nasal cavity medicine applying instrument, as shown in Figure 1-3, include pedestal 1, shell 2, inlet tube 3, compression cylinder 4, piston 5,
Guide sleeve 6, push rod 7, air inlet pipe 8, escape pipe 9, one-way cock 10, outlet tube 11, connecting tube 12, external thread sleeve 13, internal screw thread
Casing 14, sealing ring 15, spray head 16, supporting block 17, elastic rod 18, sliding rail 19, sliding block 20 and press mechanism 21,1 top of pedestal
Left side is equipped with the shell 2 for powder charge water, and 2 top right side of shell is connected with the inlet tube 3 for adding liquid medicine, compression cylinder 4
It is bolted to 2 lower right side of shell, is equipped with piston 5 moving up and down in compression cylinder 4,4 top installation by adhering of compression cylinder has had
The guide sleeve 6 of guiding role, shape is the push rod 7 of 7 shapes in guide sleeve 6, and 7 bottom end of push rod is connect with 5 top center of piston, 2 right side of shell
Middle side part bolt have the sliding rail 19 playing the guiding role, on sliding rail 19 slidingtype be equipped with sliding block 20 moving up and down, sliding block 20 with
7 left end of push rod connects, and the air inlet pipe 8 for air-breathing is connected among 4 bottom of compression cylinder, and 4 left lower of compression cylinder is connected with out
Tracheae 9, escape pipe 9 pass through 2 lower right side of shell, are mounted in escape pipe 9 and air inlet pipe 8 for making air flow in one direction
One-way cock 10, the embedded company for being connected with outlet tube 11, being connected with for making liquid medicine trickle at the top of outlet tube 11 in 2 top of shell
Adapter tube 12,12 left upper end of connecting tube are connected with the external thread sleeve 13 for making liquid medicine trickle, and 13 top of external thread sleeve is equipped with
Internally threaded sleeve 14,14 inside upper part of internally threaded sleeve are connected with sealing ring 15, and sealing ring 15 connects with 13 top of external thread sleeve
Touching, 14 top of internally threaded sleeve are connected with the spray head 16 for flowing out liquid medicine, and spray head 16 is contacted with sealing ring 15, is used to support
The supporting block 17 of compression cylinder 4 is connected to 1 top right side of pedestal, and 17 top of supporting block is connect with 4 bottom of compression cylinder, 2 top of shell
Left side is connected with elastic rod 18, and 18 right side of elastic rod is connect with 13 left lower of external thread sleeve, and 2 right upper portion of shell, which is equipped with, to be used
In the press mechanism 21 for driving push rod 7 to move down.
Embodiment 2
A kind of portable nasal cavity medicine applying instrument, as shown in Figure 1-3, include pedestal 1, shell 2, inlet tube 3, compression cylinder 4, piston 5,
Guide sleeve 6, push rod 7, air inlet pipe 8, escape pipe 9, one-way cock 10, outlet tube 11, connecting tube 12, external thread sleeve 13, internal screw thread
Casing 14, sealing ring 15, spray head 16, supporting block 17, elastic rod 18, sliding rail 19, sliding block 20 and press mechanism 21,1 top of pedestal
Left side is equipped with the shell 2 for powder charge water, and 2 top right side of shell is connected with the inlet tube 3 for adding liquid medicine, compression cylinder 4
It is bolted to 2 lower right side of shell, is equipped with piston 5 moving up and down in compression cylinder 4,4 top installation by adhering of compression cylinder has had
The guide sleeve 6 of guiding role, shape is the push rod 7 of 7 shapes in guide sleeve 6, and 7 bottom end of push rod is connect with 5 top center of piston, 2 right side of shell
Middle side part bolt have the sliding rail 19 playing the guiding role, on sliding rail 19 slidingtype be equipped with sliding block 20 moving up and down, sliding block 20 with
7 left end of push rod connects, and the air inlet pipe 8 for air-breathing is connected among 4 bottom of compression cylinder, and 4 left lower of compression cylinder is connected with out
Tracheae 9, escape pipe 9 pass through 2 lower right side of shell, are mounted in escape pipe 9 and air inlet pipe 8 for making air flow in one direction
One-way cock 10, the embedded company for being connected with outlet tube 11, being connected with for making liquid medicine trickle at the top of outlet tube 11 in 2 top of shell
Adapter tube 12,12 left upper end of connecting tube are connected with the external thread sleeve 13 for making liquid medicine trickle, and 13 top of external thread sleeve is equipped with
Internally threaded sleeve 14,14 inside upper part of internally threaded sleeve are connected with sealing ring 15, and sealing ring 15 connects with 13 top of external thread sleeve
Touching, 14 top of internally threaded sleeve are connected with the spray head 16 for flowing out liquid medicine, and spray head 16 is contacted with sealing ring 15, is used to support
The supporting block 17 of compression cylinder 4 is connected to 1 top right side of pedestal, and 17 top of supporting block is connect with 4 bottom of compression cylinder, 2 top of shell
Left side is connected with elastic rod 18, and 18 right side of elastic rod is connect with 13 left lower of external thread sleeve, and 2 right upper portion of shell, which is equipped with, to be used
In the press mechanism 21 for driving push rod 7 to move down.
Press mechanism 21 includes compression bar 211, the first spring 212 and connecting rod 213, the connection of 2 right upper portion rotary type of shell
There is compression bar 211, the first spring 212,211 left upper portion of compression bar are connected between 2 right upper portion of 211 left upper portion of compression bar and shell
Rotary type is connected with the connecting rod 213 for pushing push rod 7, and 213 bottom end of connecting rod is connect with 7 top rotary type of push rod.
Embodiment 3
A kind of portable nasal cavity medicine applying instrument, as shown in Figure 1-3, include pedestal 1, shell 2, inlet tube 3, compression cylinder 4, piston 5,
Guide sleeve 6, push rod 7, air inlet pipe 8, escape pipe 9, one-way cock 10, outlet tube 11, connecting tube 12, external thread sleeve 13, internal screw thread
Casing 14, sealing ring 15, spray head 16, supporting block 17, elastic rod 18, sliding rail 19, sliding block 20 and press mechanism 21,1 top of pedestal
Left side is equipped with the shell 2 for powder charge water, and 2 top right side of shell is connected with the inlet tube 3 for adding liquid medicine, compression cylinder 4
It is bolted to 2 lower right side of shell, is equipped with piston 5 moving up and down in compression cylinder 4,4 top installation by adhering of compression cylinder has had
The guide sleeve 6 of guiding role, shape is the push rod 7 of 7 shapes in guide sleeve 6, and 7 bottom end of push rod is connect with 5 top center of piston, 2 right side of shell
Middle side part bolt have the sliding rail 19 playing the guiding role, on sliding rail 19 slidingtype be equipped with sliding block 20 moving up and down, sliding block 20 with
7 left end of push rod connects, and the air inlet pipe 8 for air-breathing is connected among 4 bottom of compression cylinder, and 4 left lower of compression cylinder is connected with out
Tracheae 9, escape pipe 9 pass through 2 lower right side of shell, are mounted in escape pipe 9 and air inlet pipe 8 for making air flow in one direction
One-way cock 10, the embedded company for being connected with outlet tube 11, being connected with for making liquid medicine trickle at the top of outlet tube 11 in 2 top of shell
Adapter tube 12,12 left upper end of connecting tube are connected with the external thread sleeve 13 for making liquid medicine trickle, and 13 top of external thread sleeve is equipped with
Internally threaded sleeve 14,14 inside upper part of internally threaded sleeve are connected with sealing ring 15, and sealing ring 15 connects with 13 top of external thread sleeve
Touching, 14 top of internally threaded sleeve are connected with the spray head 16 for flowing out liquid medicine, and spray head 16 is contacted with sealing ring 15, is used to support
The supporting block 17 of compression cylinder 4 is connected to 1 top right side of pedestal, and 17 top of supporting block is connect with 4 bottom of compression cylinder, 2 top of shell
Left side is connected with elastic rod 18, and 18 right side of elastic rod is connect with 13 left lower of external thread sleeve, and 2 right upper portion of shell, which is equipped with, to be used
In the press mechanism 21 for driving push rod 7 to move down.
Press mechanism 21 includes compression bar 211, the first spring 212 and connecting rod 213, the connection of 2 right upper portion rotary type of shell
There is compression bar 211, the first spring 212,211 left upper portion of compression bar are connected between 2 right upper portion of 211 left upper portion of compression bar and shell
Rotary type is connected with the connecting rod 213 for pushing push rod 7, and 213 bottom end of connecting rod is connect with 7 top rotary type of push rod.
It further include having control mechanism 22, control mechanism 22 includes sliding sleeve 221, slide bar 222, sprue 223, second spring
224, circular frame 225, riser 226, control stick 227 and roller bearing 228,12 top right side installation by adhering of connecting tube have had guiding to make
Sliding sleeve 221,221 inner sliding type of sliding sleeve are equipped with slide bar 222 moving up and down, and 222 bottom end of slide bar is connected with for blocking
The sprue 223 of outlet tube 11, sprue 223 are contacted with 11 inner wall of outlet tube, and second spring 224, second spring are wound on slide bar 222
It is connected at the top of 224 one end and sprue 223,224 other end of second spring is connect with 221 bottom of sliding sleeve, and circular frame 225 is fixed in cunning
222 top of bar, 2 top right side of shell are connected with riser 226, and riser 226 is located at 3 front side of inlet tube, and rotary type connects on riser 226
Being connected to shape is Z-shaped control stick 227, and 227 left end of control stick is connected with roller bearing 228, and roller bearing 228 is located in circular frame 225.
Embodiment 4
A kind of portable nasal cavity medicine applying instrument, as shown in Figure 1-3, include pedestal 1, shell 2, inlet tube 3, compression cylinder 4, piston 5,
Guide sleeve 6, push rod 7, air inlet pipe 8, escape pipe 9, one-way cock 10, outlet tube 11, connecting tube 12, external thread sleeve 13, internal screw thread
Casing 14, sealing ring 15, spray head 16, supporting block 17, elastic rod 18, sliding rail 19, sliding block 20 and press mechanism 21,1 top of pedestal
Left side is equipped with the shell 2 for powder charge water, and 2 top right side of shell is connected with the inlet tube 3 for adding liquid medicine, compression cylinder 4
It is bolted to 2 lower right side of shell, is equipped with piston 5 moving up and down in compression cylinder 4,4 top installation by adhering of compression cylinder has had
The guide sleeve 6 of guiding role, shape is the push rod 7 of 7 shapes in guide sleeve 6, and 7 bottom end of push rod is connect with 5 top center of piston, 2 right side of shell
Middle side part bolt have the sliding rail 19 playing the guiding role, on sliding rail 19 slidingtype be equipped with sliding block 20 moving up and down, sliding block 20 with
7 left end of push rod connects, and the air inlet pipe 8 for air-breathing is connected among 4 bottom of compression cylinder, and 4 left lower of compression cylinder is connected with out
Tracheae 9, escape pipe 9 pass through 2 lower right side of shell, are mounted in escape pipe 9 and air inlet pipe 8 for making air flow in one direction
One-way cock 10, the embedded company for being connected with outlet tube 11, being connected with for making liquid medicine trickle at the top of outlet tube 11 in 2 top of shell
Adapter tube 12,12 left upper end of connecting tube are connected with the external thread sleeve 13 for making liquid medicine trickle, and 13 top of external thread sleeve is equipped with
Internally threaded sleeve 14,14 inside upper part of internally threaded sleeve are connected with sealing ring 15, and sealing ring 15 connects with 13 top of external thread sleeve
Touching, 14 top of internally threaded sleeve are connected with the spray head 16 for flowing out liquid medicine, and spray head 16 is contacted with sealing ring 15, is used to support
The supporting block 17 of compression cylinder 4 is connected to 1 top right side of pedestal, and 17 top of supporting block is connect with 4 bottom of compression cylinder, 2 top of shell
Left side is connected with elastic rod 18, and 18 right side of elastic rod is connect with 13 left lower of external thread sleeve, and 2 right upper portion of shell, which is equipped with, to be used
In the press mechanism 21 for driving push rod 7 to move down.
Press mechanism 21 includes compression bar 211, the first spring 212 and connecting rod 213, the connection of 2 right upper portion rotary type of shell
There is compression bar 211, the first spring 212,211 left upper portion of compression bar are connected between 2 right upper portion of 211 left upper portion of compression bar and shell
Rotary type is connected with the connecting rod 213 for pushing push rod 7, and 213 bottom end of connecting rod is connect with 7 top rotary type of push rod.
It further include having control mechanism 22, control mechanism 22 includes sliding sleeve 221, slide bar 222, sprue 223, second spring
224, circular frame 225, riser 226, control stick 227 and roller bearing 228,12 top right side installation by adhering of connecting tube have had guiding to make
Sliding sleeve 221,221 inner sliding type of sliding sleeve are equipped with slide bar 222 moving up and down, and 222 bottom end of slide bar is connected with for blocking
The sprue 223 of outlet tube 11, sprue 223 are contacted with 11 inner wall of outlet tube, and second spring 224, second spring are wound on slide bar 222
It is connected at the top of 224 one end and sprue 223,224 other end of second spring is connect with 221 bottom of sliding sleeve, and circular frame 225 is fixed in cunning
222 top of bar, 2 top right side of shell are connected with riser 226, and riser 226 is located at 3 front side of inlet tube, and rotary type connects on riser 226
Being connected to shape is Z-shaped control stick 227, and 227 left end of control stick is connected with roller bearing 228, and roller bearing 228 is located in circular frame 225.
It further include having friction block 23, drag ring 24 and block 25,13 forward upper of external thread sleeve is connected with friction block 23,
13 top of external thread sleeve is cased with drag ring 24, and 24 inner wall of drag ring is contacted with friction block 23, connected on the outside of drag ring 24 tangible
Shape is circular block 25.
Embodiment 5
A kind of portable nasal cavity medicine applying instrument, as shown in Figure 1-3, include pedestal 1, shell 2, inlet tube 3, compression cylinder 4, piston 5,
Guide sleeve 6, push rod 7, air inlet pipe 8, escape pipe 9, one-way cock 10, outlet tube 11, connecting tube 12, external thread sleeve 13, internal screw thread
Casing 14, sealing ring 15, spray head 16, supporting block 17, elastic rod 18, sliding rail 19, sliding block 20 and press mechanism 21,1 top of pedestal
Left side is equipped with the shell 2 for powder charge water, and 2 top right side of shell is connected with the inlet tube 3 for adding liquid medicine, compression cylinder 4
It is bolted to 2 lower right side of shell, is equipped with piston 5 moving up and down in compression cylinder 4,4 top installation by adhering of compression cylinder has had
The guide sleeve 6 of guiding role, shape is the push rod 7 of 7 shapes in guide sleeve 6, and 7 bottom end of push rod is connect with 5 top center of piston, 2 right side of shell
Middle side part bolt have the sliding rail 19 playing the guiding role, on sliding rail 19 slidingtype be equipped with sliding block 20 moving up and down, sliding block 20 with
7 left end of push rod connects, and the air inlet pipe 8 for air-breathing is connected among 4 bottom of compression cylinder, and 4 left lower of compression cylinder is connected with out
Tracheae 9, escape pipe 9 pass through 2 lower right side of shell, are mounted in escape pipe 9 and air inlet pipe 8 for making air flow in one direction
One-way cock 10, the embedded company for being connected with outlet tube 11, being connected with for making liquid medicine trickle at the top of outlet tube 11 in 2 top of shell
Adapter tube 12,12 left upper end of connecting tube are connected with the external thread sleeve 13 for making liquid medicine trickle, and 13 top of external thread sleeve is equipped with
Internally threaded sleeve 14,14 inside upper part of internally threaded sleeve are connected with sealing ring 15, and sealing ring 15 connects with 13 top of external thread sleeve
Touching, 14 top of internally threaded sleeve are connected with the spray head 16 for flowing out liquid medicine, and spray head 16 is contacted with sealing ring 15, is used to support
The supporting block 17 of compression cylinder 4 is connected to 1 top right side of pedestal, and 17 top of supporting block is connect with 4 bottom of compression cylinder, 2 top of shell
Left side is connected with elastic rod 18, and 18 right side of elastic rod is connect with 13 left lower of external thread sleeve, and 2 right upper portion of shell, which is equipped with, to be used
In the press mechanism 21 for driving push rod 7 to move down.
Press mechanism 21 includes compression bar 211, the first spring 212 and connecting rod 213, the connection of 2 right upper portion rotary type of shell
There is compression bar 211, the first spring 212,211 left upper portion of compression bar are connected between 2 right upper portion of 211 left upper portion of compression bar and shell
Rotary type is connected with the connecting rod 213 for pushing push rod 7, and 213 bottom end of connecting rod is connect with 7 top rotary type of push rod.
It further include having control mechanism 22, control mechanism 22 includes sliding sleeve 221, slide bar 222, sprue 223, second spring
224, circular frame 225, riser 226, control stick 227 and roller bearing 228,12 top right side installation by adhering of connecting tube have had guiding to make
Sliding sleeve 221,221 inner sliding type of sliding sleeve are equipped with slide bar 222 moving up and down, and 222 bottom end of slide bar is connected with for blocking
The sprue 223 of outlet tube 11, sprue 223 are contacted with 11 inner wall of outlet tube, and second spring 224, second spring are wound on slide bar 222
It is connected at the top of 224 one end and sprue 223,224 other end of second spring is connect with 221 bottom of sliding sleeve, and circular frame 225 is fixed in cunning
222 top of bar, 2 top right side of shell are connected with riser 226, and riser 226 is located at 3 front side of inlet tube, and rotary type connects on riser 226
Being connected to shape is Z-shaped control stick 227, and 227 left end of control stick is connected with roller bearing 228, and roller bearing 228 is located in circular frame 225.
It further include having friction block 23, drag ring 24 and block 25,13 forward upper of external thread sleeve is connected with friction block 23,
13 top of external thread sleeve is cased with drag ring 24, and 24 inner wall of drag ring is contacted with friction block 23, connected on the outside of drag ring 24 tangible
Shape is circular block 25.
It further include having hook 26, driving lever 27 and elastic slice 28,17 right side rotary type of supporting block is connected with for catching on compression bar 211
Hook 26,26 bottom right of hook is connected with the driving lever 27 that shape is arc, 26 bottom left of hook and 1 lower right side of pedestal
Between be connected with elastic slice 28.
When needing the nasal cavity to patient to add medicine to, doctor opens inlet tube 3, and suitable liquid medicine is then passed through feed liquor
Pipe 3 pours into shell 2, turns off inlet tube 3, and doctor can hold shell 2 and protrude into spray head 16 in the nasal cavity of patient, then control
Press mechanism 21 processed drives push rod 7 to move down, to move down with piston 5, the air in compression cylinder 4 is made to pass through outlet
Pipe 9 is discharged into shell 2, so as to flow into the liquid medicine in shell 2 in external thread sleeve 13 by outlet tube 11 and connecting tube 12,
Then it is flowed out by external thread sleeve 13 from spray head 16, flows to the site of disease of patient's nasal cavity, add medicine to the nasal cavity of patient, such as
This, can make liquid medicine be evenly distributed in the site of disease of patient's nasal cavity.After first-class medicine, doctor controls the drive of press mechanism 21 and pushes away
Bar 7 is upward to be resetted, to reset upwards with piston 5, passes through extraneous air in 8 inspiration compression cylinder 4 of air inlet pipe, and compress
Air stopping in cylinder 4 is discharged into shell 2 from escape pipe 9, and then the liquid medicine in shell 2 stops flowing out from spray head 16, and doctor is
Spray head 16 can be extracted out of patient nasal cavity, then be screwed off internally threaded sleeve 14 from external thread sleeve 13, by spray head 16
It removes, then changes another clean spray head 16.
Doctor holds shell 2 to the left by moulded rod 211, and the first spring 212 is compressed, the company of swinging by the left of compression bar 211
Bar 213 drives push rod 7 to move down, to move down with piston 5, the liquid medicine in shell 2 is made to flow into disease by spray head 16
In the nasal cavity of people, add medicine to.After first-class medicine, doctor loosens compression bar 211, under the action of the first spring 212, compression bar 211
It swings to the right and resets, drive push rod 7 to reset upwards by connecting rod 213.
Doctor can be pressed down control stick 227, be moved up by circular frame 225 and roller bearing 228 with moving slide-bar 222, from
And sprue 223 is driven to move up, the amount that liquid medicine is flowed out from outlet tube 11 is adjusted, the excessive of liquid medicine outflow is avoided to cause to flow
Enter the liquid medicine outflow in patient's nasal cavity, causes to waste, second spring 224 is compressed at this time.After mixing up, doctor stops pressing behaviour
Then vertical pole 227 adds medicine to the nasal cavity of patient.After first-class medicine, doctor unclamps control stick 227, in second spring 224
It acts on lower sprue 223 to reset downwards, outlet tube 11 is blocked.
Doctor can stir block 25 upward or downward, and the length that spray head 16 protrudes into patient's nasal cavity is adjusted, and avoid spraying
The nasal cavity of first 16 couples of patients causes secondary injury.After regulating, doctor unclamps block 25, and friction block 23 and drag ring 24 contact
It is capable of increasing frictional force, so that block 25 will not move easily.
After the first-class medicine of the nasal cavity of patient, patient presses moulded rod 211 to the left, connects when compression bar 211 is swung to the left with hook 26
When touching, hook 26 is extruded to lower swing, elastic slice 28, when compression bar 211 sways across hook 26 to the left, in the effect of elastic slice 28
Lower hook 26 is swung up, and compression bar 211 is blocked, and so as to store compression bar 211, is convenient for carrying.When needs pair next time
When the nasal cavity of patient is added medicine to, doctor stirs downwards driving lever 27, drives hook 26 to lower swing, compression bar 211 is unclamped, then
Driving lever 27 is unclamped, hook 26 is swung up reset under the action of elastic slice 28.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (5)
1. a kind of portable nasal cavity medicine applying instrument, include pedestal (1), shell (2), inlet tube (3), compression cylinder (4), piston (5),
Guide sleeve (6) and push rod (7), pedestal (1) top left side are equipped with the shell (2) for powder charge water, the connection of shell (2) top right side
Have an inlet tube (3) for adding liquid medicine, compression cylinder (4) is bolted to shell (2) lower right side, be equipped in compression cylinder (4) can on
The piston (5) of lower movement, compression cylinder (4) top installation by adhering have the guide sleeve (6) playing the guiding role, and guide sleeve (6) interior shape is 7
The push rod (7) of shape, push rod (7) bottom end are connect with piston (5) top center, which is characterized in that further include having air inlet pipe (8), going out
Tracheae (9), one-way cock (10), outlet tube (11), connecting tube (12), external thread sleeve (13), internally threaded sleeve (14), sealing
Enclose (15), spray head (16), supporting block (17), elastic rod (18), sliding rail (19), sliding block (20) and press mechanism (21), shell (2)
Right side central bolt has the sliding rail (19) playing the guiding role, and slidingtype is equipped with sliding block moving up and down (20) on sliding rail (19),
Sliding block (20) is connect with push rod (7) left end, and the air inlet pipe (8) for air-breathing, compression cylinder are connected among compression cylinder (4) bottom
(4) left lower is connected with escape pipe (9), and escape pipe (9) passes through shell (2) lower right side, escape pipe (9) and air inlet pipe (8)
On be mounted on one-way cock (10) for making air flow in one direction, it is embedded at the top of shell (2) to be connected with outlet tube (11),
The connecting tube (12) for making liquid medicine trickle is connected at the top of outlet tube (11), connecting tube (12) left upper end is connected with for making medicine
The external thread sleeve (13) that water flow is dropped down, external thread sleeve (13) top are equipped with internally threaded sleeve (14), in internally threaded sleeve (14)
Upper lateral part is connected with sealing ring (15), sealing ring (15) and external thread sleeve (13) tip contact, internally threaded sleeve (14) top
It is connected with the spray head (16) for flowing out liquid medicine, spray head (16) is contacted with sealing ring (15), is used to support the branch of compression cylinder (4)
Bracer (17) is connected to pedestal (1) top right side, connect at the top of supporting block (17) with compression cylinder (4) bottom, shell (2) top left
Side is connected with elastic rod (18), is connect on the right side of elastic rod (18) with external thread sleeve (13) left lower, shell (2) right upper portion
Equipped with the press mechanism (21) for driving push rod (7) to move down.
2. a kind of portable nasal cavity medicine applying instrument as described in claim 1, which is characterized in that press mechanism (21) includes compression bar
(211), the first spring (212) and connecting rod (213), shell (2) right upper portion rotary type are connected with compression bar (211), compression bar (211)
It is connected with the first spring (212) between left upper portion and shell (2) right upper portion, the connection of compression bar (211) left upper portion rotary type
Have for pushing the connecting rod of push rod (7) (213), connecting rod (213) bottom end is connect with rotary type at the top of push rod (7).
3. a kind of portable nasal cavity medicine applying instrument as claimed in claim 2, which is characterized in that it further include having control mechanism (22),
Control mechanism (22) includes sliding sleeve (221), slide bar (222), sprue (223), second spring (224), circular frame (225), erects
Plate (226), control stick (227) and roller bearing (228), connecting tube (12) top right side installation by adhering have the sliding sleeve playing the guiding role
(221), sliding sleeve (221) inner sliding type is equipped with slide bar moving up and down (222), and slide bar (222) bottom end is connected with for blocking
The sprue (223) of outlet tube (11), sprue (223) are contacted with outlet tube (11) inner wall, and slide bar is wound with second spring on (222)
(224), it is connect at the top of second spring (224) one end and sprue (223), second spring (224) other end and sliding sleeve (221) bottom
Connection, circular frame (225) are fixed in slide bar (222) top, and shell (2) top right side is connected with riser (226), riser (226)
It is Z-shaped control stick (227) that rotary type, which is connected with shape, on front side of inlet tube (3), on riser (226), and control stick (227) is left
End is connected with roller bearing (228), and roller bearing (228) is located in circular frame (225).
4. a kind of portable nasal cavity medicine applying instrument as claimed in claim 3, which is characterized in that further include having friction block (23), rubbing
It wipes ring (24) and block (25), external thread sleeve (13) forward upper is connected with friction block (23), external thread sleeve (13) top
It is cased with drag ring (24), drag ring (24) inner wall is contacted with friction block (23), and shape is connected on the outside of drag ring (24) as circle
Block (25).
5. a kind of portable nasal cavity medicine applying instrument as claimed in claim 4, which is characterized in that further include having hook (26), driving lever
(27) and elastic slice (28), supporting block (17) right side rotary type are connected with the hook (26) for catching on compression bar (211), hook (26)
Bottom right is connected with the driving lever (27) that shape is arc, connects between hook (26) bottom left and pedestal (1) lower right side
There are elastic slice (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811596725.6A CN109701143B (en) | 2018-12-26 | 2018-12-26 | Portable nasal cavity medicine applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811596725.6A CN109701143B (en) | 2018-12-26 | 2018-12-26 | Portable nasal cavity medicine applicator |
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| CN109701143A true CN109701143A (en) | 2019-05-03 |
| CN109701143B CN109701143B (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811596725.6A Active CN109701143B (en) | 2018-12-26 | 2018-12-26 | Portable nasal cavity medicine applicator |
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| CN110154856A (en) * | 2019-05-07 | 2019-08-23 | 范丽珍 | A kind of driver's water fountain |
| CN110327519A (en) * | 2019-06-11 | 2019-10-15 | 温华青 | A kind of medical transfusion Intelligent heater |
| CN110548213A (en) * | 2019-08-19 | 2019-12-10 | 吉林大学 | Nasal cavity medicine feeding device used after nasal polyp resection |
| CN113576887A (en) * | 2021-07-27 | 2021-11-02 | 四川大学华西医院 | Novel eustachian tube blowing device |
| CN113827852A (en) * | 2021-09-22 | 2021-12-24 | 江苏博瑞思康生物科技有限公司 | Portable anti-blocking nasal cavity administration device and use method thereof |
| CN113856016A (en) * | 2021-11-15 | 2021-12-31 | 哈卫民 | Otolaryngology branch of academic or vocational study is with chamber way fixed point device of dosing |
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| CN113856016A (en) * | 2021-11-15 | 2021-12-31 | 哈卫民 | Otolaryngology branch of academic or vocational study is with chamber way fixed point device of dosing |
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|---|---|
| CN109701143B (en) | 2021-03-19 |
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Inventor after: Meng Ronghua Inventor after: Zhou Yi Inventor before: Zhou Yi |
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Effective date of registration: 20210222 Address after: Department of physics and chemistry, laboratory building, Zoucheng CDC, 1269 Fenghuangshan Road, Zoucheng City, Jining City, Shandong Province, 273500 Applicant after: Meng Ronghua Address before: 330001 room 1908, office building, Triumph International Building, 237 Hongdu South Avenue, Qingyunpu District, Nanchang City, Jiangxi Province Applicant before: Zhou Yi |
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Effective date of registration: 20231225 Address after: 336000 North side of Qingjiang North Second Road, Chengbei Economic and Technological Development Zone, Zhangshu City, Yichun City, Jiangxi Province Patentee after: Jiangxi Zhanhong Medical Instrument Co.,Ltd. Address before: Department of physics and chemistry, laboratory building, Zoucheng CDC, 1269 Fenghuangshan Road, Zoucheng City, Jining City, Shandong Province, 273500 Patentee before: Meng Ronghua |
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