CN215084065U - Otolaryngology branch of academic or vocational study nursing device of dosing - Google Patents
Otolaryngology branch of academic or vocational study nursing device of dosing Download PDFInfo
- Publication number
- CN215084065U CN215084065U CN202120096492.4U CN202120096492U CN215084065U CN 215084065 U CN215084065 U CN 215084065U CN 202120096492 U CN202120096492 U CN 202120096492U CN 215084065 U CN215084065 U CN 215084065U
- Authority
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- China
- Prior art keywords
- medicine
- fixedly connected
- barrel
- push
- spray tube
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- 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.)
- Expired - Fee Related
Links
- 230000000474 nursing effect Effects 0.000 title claims abstract description 10
- 230000001755 vocal effect Effects 0.000 title claims abstract description 10
- 239000003814 drug Substances 0.000 claims abstract description 107
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 41
- 239000007787 solid Substances 0.000 claims description 10
- 229940079593 drug Drugs 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000889 atomisation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000012377 drug delivery Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 8
- 238000011084 recovery Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses an otolaryngology branch of academic or vocational study nursing drug delivery device, including the barrel, the right side of barrel is equipped with the push handle, the left side fixedly connected with push rod's of push handle one end, the other end of push rod stretches into in the barrel, the push rod stretches into the one end fixedly connected with push pedal of barrel, the push pedal slides and sets up in the barrel, the left side fixedly connected with inflator one end of push pedal, the other end of inflator is connected with the atmospheric pressure conveyer pipe, the left side of atmospheric pressure conveyer pipe is connected with first closing plate through first check valve, the left side of first closing plate is equipped with the second closing plate, constitute the medicine storage chamber between first closing plate and the second closing plate, be equipped with the injection pipe on the upper surface of barrel and the position that is located the medicine storage chamber, through being equipped with push handle, push rod and push pedal, promote the push handle and make push rod and push pedal move left, realize the compression to the inflator, thereby generating an air flow.
Description
Technical Field
The utility model relates to the technical field of medical equipment, the specific field is an otolaryngology branch of academic or vocational study nursing device of dosing.
Background
Some relevant ears are mainly diagnose to otolaryngology branch of academic or vocational study, the nose, the disease of throat, when treating otolaryngology patient, generally need use the dosing unit to the ear, the nose, the inside of larynx is spouted medicine, thereby treat the patient, need extract the liquid medicine before current dosing unit spouts medicine, spout medicine to the patient again, cause the pollution of liquid medicine easily when extracting the liquid medicine, thereby influence patient's recovery, and the length of medicine spray tube can not be adjusted to current dosing unit, inconvenient spout medicine to some darker affected parts, and then can not control the medicine effect position well, lead to medicine effect not fully developed, current dosing unit control injection dose simultaneously, cause the waste of liquid medicine easily, therefore we provide an otolaryngology branch of academic or vocational study nursing dosing unit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an otolaryngology branch of academic or vocational study nursing device of dosing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a drug delivery device for otolaryngological nursing comprises a barrel body, wherein a push handle is arranged on the right side of the barrel body, one end of a push rod is fixedly connected to the left side of the push handle, the other end of the push rod extends into the barrel body, a push plate is fixedly connected to one end of the push rod extending into the barrel body, the push plate is arranged in the barrel body in a sliding mode, one end of an air cylinder is fixedly connected to the left side of the push plate, the other end of the air cylinder is connected with an air pressure conveying pipe, the left side of the air pressure conveying pipe is connected with a sealing plate through a first one-way valve, the sealing plate is fixedly connected to the inner wall of the barrel body, a drug storage cavity is formed in the left side of the sealing plate, a drug injection pipe is arranged on the upper surface of the barrel body and positioned in the drug storage cavity, a valve is arranged on the drug injection pipe, a pressure valve is arranged on the left side surface of the barrel body, and a shell is fixedly connected to the outer side of the pressure valve, the utility model discloses a medicine spray tube, including casing, slide, medicine spray tube, slide sliding connection, medicine spray tube, fixed ring of outside fixedly connected with who is located the medicine spray tube on the left surface of casing, be equipped with fastening device on the fixed ring, the fixed cover of one end of medicine spray tube has connect the slide, slide sliding connection is in the casing, the other end of medicine spray tube stretches out the casing and with medicine shower nozzle fixed connection, the outside fixedly connected with who lies in the medicine spray tube on the left surface of casing is solid fixed ring.
Preferably, fastening device includes the fixed slot, the fixed slot sets up on the inner wall of solid fixed ring upper and lower both sides, be equipped with the clamp plate in the fixed slot, the clamp plate rotates through the pivot and connects on the fixed slot, the left side of clamp plate and the one end of the first spring of one side fixedly connected with corresponding medicine spray tube, the other end of first spring is connected with the briquetting, the right side of clamp plate and with the medicine spray tube deviate from one side mutually and be equipped with fixed button, fixed button deviates from the one end of clamp plate mutually and stretches out solid fixed ring, the cover is equipped with the second spring on the outer wall that fixed button is located the fixed slot, the one end and the clamp plate fixed connection of second spring, the other end and the fixed slot inner wall fixed connection of second spring.
Preferably, the front surface of the barrel is provided with an observation window at the position of the medicine storage cavity, and the observation window is provided with scales.
Preferably, the outer side surface of the medicine spray head is uniformly provided with atomization holes.
Preferably, an air inlet channel is arranged between the cylinder body and the air cylinder in a penetrating and communicating mode, and a second one-way valve is arranged on the air inlet channel.
Compared with the prior art, the beneficial effects of the utility model are that: an otolaryngology branch of academic or vocational study nursing device of dosing has following advantage: through being equipped with the push handle, push rod and push pedal, promote the push handle and make push rod and push pedal move to the left, realize the compression to the inflator, thereby produce the air current, through being equipped with medicine storage chamber, injection pipe and valve, make things convenient for the storage of liquid medicine, effectively avoid the pollution of liquid medicine, help patient's recovery, through being equipped with observation window and scale, be convenient for medical personnel to control the dosage, avoid the waste of liquid medicine, through the casing, cooperation between medicine spray tube and the slide, can realize the regulation of medicine spray tube length, be convenient for spout medicine to some deeper affected parts, and then can control the medicine position of action well, lead to the medicine effect full play, and fix the position of medicine spray tube through the solid fixed ring that is equipped with and fastening mechanism, the medicine shower nozzle adopts the shower nozzle, and medicine nozzle surface is equipped with the atomizing hole, can make even distribution of liquid medicine in sick position, the treatment effect is better.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B in fig. 1.
In the figure: 1-cylinder, 2-push handle, 3-push rod, 4-push plate, 5-air cylinder, 6-pneumatic conveying pipe, 7-first one-way valve, 8-sealing plate, 9-medicine storage cavity, 10-medicine injection pipe, 11-valve, 12-pressure valve, 13-shell, 14-medicine spray pipe, 15-sliding plate, 16-medicine spray head, 17-fixing ring, 18-fixing groove, 19-pressing plate, 20-rotating shaft, 21-first spring, 22-pressing block, 23-fixing button, 24-second spring, 25-observation window, 26-scale, 27-atomization hole and 28-air inlet channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an otolaryngology branch of academic or vocational study nursing device of dosing, includes barrel 1, the right side of barrel 1 is equipped with pushes away handle 2, the left side fixedly connected with push rod 3's of pushing away handle 2 one end, the other end of push rod 3 stretches into in the barrel 1, the one end fixedly connected with push pedal 4 that push rod 3 stretches into barrel 1, push pedal 4 slides and sets up in barrel 1, the left side fixedly connected with inflator 5's of push pedal 4 one end through being equipped with push handle 2, push rod 3 and push pedal 4, promotes push handle 2 and makes push rod 3 and push pedal 4 move left, realizes the compression to inflator 5 to produce the air current, the other end of inflator 5 is connected with atmospheric pressure conveyer pipe 6, the left side of atmospheric pressure conveyer pipe 6 is connected with closing plate 8 through first check valve 7, closing plate 8 fixed connection is on the inner wall of barrel 1, the left side of closing plate 8 is equipped with medicine storage chamber 9, the upper surface of barrel 1 is equipped with injection pipe 10 on the position that is located medicine storage cavity 9, be equipped with valve 11 on injection pipe 10, through being equipped with medicine storage cavity 9, injection pipe 10 and valve 11, makes things convenient for the storage of liquid medicine, effectively avoids the pollution of liquid medicine, helps patient's recovery, the left surface of barrel 1 is equipped with pressure valve 12, the left surface of barrel 1 is located the outside fixedly connected with casing 13 of pressure valve 12, be equipped with medicine spray tube 14 in the casing 13, the fixed cover of one end of medicine spray tube 14 has connect slide 15, slide 15 sliding connection is in casing 13, the other end of medicine spray tube 14 stretches out casing 13 and with medicine shower nozzle 16 fixed connection, the outside fixedly connected with solid fixed ring 17 that is located medicine spray tube 14 on the left surface of casing 13, be equipped with fastening device on the solid fixed ring 17, through the cooperation between casing 13, medicine spray tube 14 and slide 15, can realize the regulation of 14 length of medicine spray tube, be convenient for spout the medicine to some darker affected parts, and then can control medicine effect position well, lead to medicine effect full play to fix medicine spray tube 14's position through the solid fixed ring 17 and the fastening device that are equipped with.
Specifically, fastening device includes fixed slot 18, fixed slot 18 sets up on the inner wall of fixed ring 17 upper and lower both sides, be equipped with clamp plate 19 in fixed slot 18, clamp plate 19 rotates through pivot 20 and connects on fixed slot 18, clamp plate 19's left side and the one end of the first spring 21 of one side fixedly connected with that medicine spray tube 14 is corresponding, first spring 21's the other end is connected with briquetting 22, clamp plate 19's right side and with medicine spray tube 14 one side of keeping away from mutually is equipped with fixed button 23, fixed button 23 stretches out fixed ring 17 from the one end of clamp plate 19 mutually, the cover is equipped with second spring 24 on the outer wall that fixed button 23 is located fixed slot 18, second spring 24's one end and clamp plate 19 fixed connection, second spring 24's the other end and fixed slot 18 inner wall fixed connection.
Particularly, barrel 1's front surface is equipped with observation window 25 on being located the position of medicine storage chamber 9, be equipped with scale 26 on the observation window 25, through being equipped with observation window 25 and scale 26, the medical personnel of being convenient for control the medicament volume, avoid the waste of liquid medicine.
Particularly, evenly be equipped with the atomizer hole 27 on the outside surface of medicine shower nozzle 16, medicine shower nozzle 16 adopts gondola water faucet formula shower nozzle, and medicine shower nozzle 16 surface is equipped with atomizer hole 27, can make even distribution in sick position of liquid medicine, and therapeutic effect is better.
Specifically, an air inlet channel 28 is arranged between the cylinder 1 and the air cylinder 5 in a penetrating and communicating manner, and a second one-way valve is arranged on the air inlet channel 28.
The working principle is as follows: the utility model discloses a promote push handle 2, make push handle 2 drive push rod 3 and push pedal 4 and move left together, thereby compress inflator 5 and produce the air current, produce the air current and loop through pneumatic conveying pipe 6, first check valve 7, medicine storage chamber 9, pressure valve 12 and medicine spray tube 14 and by medicine shower nozzle 14 blowout liquid medicine, realize the medicine of the patient position, through being equipped with medicine storage chamber 9, injection pipe 10 and valve 11, be convenient for the storage of liquid medicine, effectively avoid the pollution of liquid medicine, help patient's recovery, and through being equipped with observation window 25 and scale 26 on the front surface of barrel 1 and the position that is located medicine storage chamber 9, be convenient for medical personnel to control the medicament volume, avoid the waste of liquid medicine, through casing 13, the cooperation between medicine spray tube 14 and slide 15, can pull medicine spray tube 14 and make medicine spray tube 14 move in casing 13 through slide 15, and then realize the regulation of 14 lengths of medicine spray tube, be convenient for spout the medicine to some darker affected parts, and then can control medicine effect position well, lead to medicine effect full play, and through be equipped with fastening device on solid fixed ring 17, fixed button 23 among the fastening device, second spring 24, clamp plate 19 and pivot 20's cooperation, make first spring 21 drive briquetting 22 extrude medicine spray tube 14, and then the realization is fixed medicine spray tube 14's position, medicine spray tube 16 adopts gondola water faucet formula shower nozzle, and medicine spray tube 16 surface is equipped with atomization hole 27, can make even distribution of liquid medicine in sick position, the treatment is better.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an otolaryngology branch of academic or vocational study nursing device of dosing, includes barrel (1), its characterized in that: the drug injection device is characterized in that a push handle (2) is arranged on the right side of the barrel body (1), one end of a push rod (3) is fixedly connected to the left side of the push handle (2), the other end of the push rod (3) extends into the barrel body (1), a push plate (4) is fixedly connected to one end of the push rod (3) extending into the barrel body (1), the push plate (4) is arranged in the barrel body (1) in a sliding mode, one end of an air cylinder (5) is fixedly connected to the left side of the push plate (4), an air pressure conveying pipe (6) is connected to the other end of the air cylinder (5), the left side of the air pressure conveying pipe (6) is connected with a sealing plate (8) through a first check valve (7), the sealing plate (8) is fixedly connected to the inner wall of the barrel body (1), a drug storage cavity (9) is arranged on the left side of the sealing plate (8), a drug injection pipe (10) is arranged on the upper surface of the barrel body (1) and in the position of the drug storage cavity (9), be equipped with valve (11) on injection pipe (10), the left surface of barrel (1) is equipped with pressure valve (12), the left surface of barrel (1) is located outside fixedly connected with casing (13) of pressure valve (12), be equipped with medicine spray tube (14) in casing (13), the fixed cover of one end of medicine spray tube (14) has connect slide (15), slide (15) sliding connection is in casing (13), the other end of medicine spray tube (14) stretch out casing (13) and with medicine shower nozzle (16) fixed connection, on the left surface of casing (13) and be located the solid fixed ring (17) of outside fixedly connected with of medicine spray tube (14), be equipped with fastening device on solid fixed ring (17).
2. An otolaryngological care delivery device according to claim 1 wherein: the fastening mechanism comprises a fixing groove (18), the fixing groove (18) is arranged on the inner walls of the upper side and the lower side of the fixing ring (17), a pressing plate (19) is arranged in the fixing groove (18), the pressing plate (19) is rotatably connected onto the fixing groove (18) through a rotating shaft (20), one end of a first spring (21) is fixedly connected to the left side of the pressing plate (19) and one side corresponding to the medicine spray pipe (14), the other end of the first spring (21) is connected with a pressing block (22), a fixing button (23) is arranged on the right side of the pressing plate (19) and one side opposite to the medicine spray pipe (14), one end of the fixing button (23) opposite to the pressing plate (19) extends out of the fixing ring (17), a second spring (24) is sleeved on the outer wall of the fixing button (23) located in the fixing groove (18), one end of the second spring (24) is fixedly connected with the pressing plate (19), the other end of the second spring (24) is fixedly connected with the inner wall of the fixing groove (18).
3. An otolaryngological care delivery device according to claim 1 wherein: the front surface of barrel (1) is equipped with observation window (25) on the position that is located medicine storage chamber (9), be equipped with scale (26) on observation window (25).
4. An otolaryngological care delivery device according to claim 1 wherein: the outer side surface of the medicine spray head (16) is uniformly provided with atomization holes (27).
5. An otolaryngological care delivery device according to claim 1 wherein: an air inlet channel (28) is arranged between the cylinder body (1) and the air cylinder (5) in a penetrating and communicating mode, and a second one-way valve is arranged on the air inlet channel (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096492.4U CN215084065U (en) | 2021-01-14 | 2021-01-14 | Otolaryngology branch of academic or vocational study nursing device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120096492.4U CN215084065U (en) | 2021-01-14 | 2021-01-14 | Otolaryngology branch of academic or vocational study nursing device of dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215084065U true CN215084065U (en) | 2021-12-10 |
Family
ID=79323918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120096492.4U Expired - Fee Related CN215084065U (en) | 2021-01-14 | 2021-01-14 | Otolaryngology branch of academic or vocational study nursing device of dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215084065U (en) |
-
2021
- 2021-01-14 CN CN202120096492.4U patent/CN215084065U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |