CN109675178B - Medicine pusher for treating oral ulcer - Google Patents
Medicine pusher for treating oral ulcer Download PDFInfo
- Publication number
- CN109675178B CN109675178B CN201811475498.1A CN201811475498A CN109675178B CN 109675178 B CN109675178 B CN 109675178B CN 201811475498 A CN201811475498 A CN 201811475498A CN 109675178 B CN109675178 B CN 109675178B
- Authority
- CN
- China
- Prior art keywords
- core rod
- ejector rod
- medicine
- medicine pushing
- auxiliary ejector
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
Abstract
The invention relates to a medicine pusher for treating dental ulcer, which comprises a barrel, a medicine pushing core rod and a medicine pushing auxiliary ejector rod device, wherein the medicine pushing core rod is arranged in the barrel, the medicine pushing auxiliary ejector rod device is arranged in the medicine pushing core rod, the upper end part and the lower end part of the barrel are both in an open shape, the medicine pushing core rod comprises a core rod body and a core rod push plate, a core rod hand-push part is arranged at the upper part of the core rod body, the core rod push plate is fixed at the middle position of the bottom of the core rod body and is in a circular plastic shape, the diameter of the core rod push plate is larger than; the traditional mode of heavy and unsanitary finger medicine application or face medicine application is not needed any more, and the method has a wide market prospect.
Description
Technical Field
The invention relates to the field of oral cavities, in particular to a medicine pusher for treating oral ulcer.
Background
Oral ulcer, commonly known as aphtha, is a common ulcerative injury disease occurring in oral mucosa, which is mostly seen in the inner side of lips, tongue abdomen, buccal mucosa, vestibular sulcus, soft palate and other parts, and the mucosa of these parts lacks cutinization layer or has poor keratosis. Tongue ulcer refers to oral ulcer occurring on tongue and tongue abdomen. The pain is severe when the oral ulcer is attacked, the local burning pain is obvious, and serious patients can influence diet and speaking, thereby causing great inconvenience to daily life; can be used for treating halitosis, chronic pharyngitis, constipation, headache, dizziness, nausea, asthenia, dysphoria, fever, and lymphadenectasis.
At present, the medicine for treating the dental ulcer is generally applied by fingers or applied by a medicine paste. Either way, the fingers must be used to contact the mouth, resulting in bacterial infection. Meanwhile, the application of some medicine powder or ointment medicine with moisture is more difficult, and the frequency of finger contact and the use are more frequent. These are unsanitary modes of operation. Even if the user can apply or apply the medicine by using the face or other auxiliary equipment, certain difficulty exists in the actual operation, and the medicine applying effect is not ideal.
Therefore, the medicine pusher for treating the dental ulcer, which has the advantages of simple structure, convenience in operation, cleanness, sanitation, high working and running efficiency, no finger contact and simple and operated use method, and the use method thereof are provided, and the medicine pusher has wide market prospect.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the medicine pusher for treating the dental ulcer, which has the advantages of simple structure, convenience in operation, cleanness, sanitation, high working and running efficiency, non-finger contact and simple use method, and is used for overcoming a plurality of defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a treatment canker sore's medicine pusher, the novel nipple rectifier comprises a cylindrical shel, push away medicine core bar and push away supplementary ejector pin device of medicine, be equipped with in the barrel and push away medicine core bar, be equipped with in the medicine core bar and push away medicine supplementary ejector pin device, barrel upper end and lower tip are the opening form, it includes core bar body and core bar push pedal to push away medicine core bar, core bar body upper portion is equipped with core bar hand push portion, the core bar push pedal is fixed in core bar body bottom intermediate position department, the core bar push pedal is circular plastics form, core bar push pedal diameter is greater than core bar body diameter.
The barrel upper portion is equipped with barrel hand-push portion, and barrel hand-push portion is inside around forming the expansion chamber above the barrel, and barrel hand-push portion is the slope form recess form in the barrel outside.
The core bar hand-push part comprises a core bar hand-push contraction part, a core bar hand-push expansion part and a core bar hand-push groove, the core bar hand-push contraction part is inclined inwards, the core bar hand-push expansion part is inclined outwards, the core bar hand-push groove is formed at the joint of the core bar hand-push contraction part and the core bar hand-push expansion part, and the core bar hand-push groove surrounds the upper part of the core bar body for one circle.
The medicine pushing auxiliary ejector rod device comprises a medicine pushing auxiliary ejector rod lower channel, a medicine pushing auxiliary ejector rod upper channel, a medicine pushing auxiliary ejector rod groove, a spring assembly, an upper medicine pushing auxiliary ejector rod and a lower medicine pushing auxiliary ejector rod, the spring assembly is arranged in the medicine pushing auxiliary ejector rod groove, the upper medicine pushing auxiliary ejector rod penetrates through the medicine pushing auxiliary ejector rod upper channel, and the lower medicine pushing auxiliary ejector rod is arranged in the medicine pushing auxiliary ejector rod lower channel.
The lower channel of the auxiliary ejector rod for pushing the chemicals is in a circular hole shape and is matched with the auxiliary ejector rod for pushing the chemicals, the lower channel of the auxiliary ejector rod for pushing the chemicals penetrates through the lower part of the core rod body and simultaneously penetrates through the push plate of the core rod, and the upper part of the lower channel of the auxiliary ejector rod for pushing the chemicals is communicated with the lower part of the groove of the auxiliary ejector rod for pushing the chemicals.
The upper channel of the medicine-pushing auxiliary ejector rod is in a circular hole shape and is matched with the medicine-pushing auxiliary ejector rod, the upper channel of the medicine-pushing auxiliary ejector rod penetrates through the upper part of the core rod body, and the lower part of the upper channel of the medicine-pushing auxiliary ejector rod is communicated with the upper part of the groove of the medicine-pushing auxiliary ejector rod.
The groove of the medicine-pushing auxiliary ejector rod is hollow cylindrical and is arranged at the middle part in the core rod body, the bottom of the groove of the medicine-pushing auxiliary ejector rod is provided with a spring fixing groove, and the spring fixing groove is circular and is communicated with a lower channel of the medicine-pushing auxiliary ejector rod.
Spring unit includes spring mounting piece, spring mounting groove and spring, and the spring mounting piece is circular plastic sheet and matches with the supplementary ejector pin recess of pushing away the powder, and spring mounting groove has been seted up at the middle part under the spring mounting piece, and spring mounting groove is circular form, and the spring upper end is fixed in spring mounting groove inner wall, and the spring lower extreme is fixed in the fixed recess inner wall of spring, and the supplementary ejector pin upper portion of lower powder is fixed mutually with spring mounting groove inner wall, and the spring sets up in the supplementary ejector pin periphery of lower powder.
Compared with the prior art, the invention has the beneficial effects that: the medicine pushing and positioning device has the advantages that the structure is simple, the use is convenient and fast, the medicine pushing and positioning effect is good, the cumbersome and unsanitary traditional mode of medicine application by fingers or medicine application in the front is not needed any more, and the market prospect is wide; secondly, if the granular medicine, the powder, the ointment or the liquid medicine for treating the oral ulcer is not moved smoothly in the barrel body, the medicine pushing auxiliary ejector rod device can be pushed, the granular medicine, the powder, the ointment or the liquid medicine for treating the oral ulcer in the middle in the barrel body is pushed to move forwards by utilizing the larger ejection force of the medicine pushing auxiliary ejector rod, and further the granular medicine, the powder, the ointment or the liquid medicine for treating the oral ulcer in the barrel body gradually moves integrally.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic view of the internal perspective structure of the present invention.
Fig. 4 is a schematic diagram of the structure of fig. 3 according to the present invention at a.
Fig. 5 is a structural diagram of the operation state of the invention.
FIG. 6 is a schematic diagram of the second embodiment of the present invention.
In the attached drawings, the names corresponding to the reference numerals are a cylinder body 1, a cylinder body pushing part 2, a core rod pushing contraction part 3, a core rod pushing expansion part 4, a core rod pushing groove 5, a core rod body 6, a core rod pushing plate 7, a medicine pushing auxiliary ejector rod upper channel 8, a medicine pushing auxiliary ejector rod lower channel 9, a medicine pushing auxiliary ejector rod groove 10, a spring mounting block 11, a spring 12, a medicine pushing auxiliary ejector rod 13, a spring fixing groove 14, a medicine pushing auxiliary ejector rod 15, a push rod ball 16, a spring mounting groove 17 and an expansion cavity 21.
Detailed Description
The present invention will be described in further detail with reference to the following examples, which are provided only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-6, the drug pushing device comprises a barrel 1, a drug pushing core rod and a drug pushing auxiliary ejector rod device, wherein the drug pushing core rod is arranged in the barrel 1, the drug pushing auxiliary ejector rod device is arranged in the drug pushing core rod, the barrel 1 is a transparent polypropylene cylindrical barrel, the upper end part and the lower end part of the barrel 1 are both in an open shape, the length of the drug pushing core rod is slightly greater than that of the barrel 1, a barrel pushing part 2 is arranged at the upper part of the barrel 1, the barrel pushing part 2 surrounds the inside above the barrel 1 to form an expansion cavity 21, and the barrel pushing part 2 is in an inclined groove shape outside the barrel 1. The medicine pushing core rod comprises a core rod body 6 and a core rod push plate 7, preferably, the core rod body 6 is a plastic rod, a core rod push part is arranged on the upper portion of the core rod body 6, the core rod push part comprises a core rod push contraction part 3 and a core rod push expansion part 4, the core rod push contraction part 3 is inclined inwards, the core rod push expansion part 4 is inclined outwards, a core rod push groove 5 is formed at the joint of the core rod push contraction part 3 and the core rod push expansion part 4, and the core rod push groove 5 surrounds the upper portion of the core rod body 6 for a circle. The core rod push plate 7 is fixed at the middle position of the bottom of the core rod body 6, the core rod push plate 7 is in a circular plastic shape, the diameter of the core rod push plate 7 is larger than that of the core rod body 6, and the diameter of the core rod push plate 7 is slightly smaller than that of the cylinder body 1. The auxiliary medicine-pushing ejector rod device comprises a medicine-pushing auxiliary ejector rod lower channel 9, a medicine-pushing auxiliary ejector rod upper channel 8, a medicine-pushing auxiliary ejector rod groove 10, a spring assembly, an upper medicine-pushing auxiliary ejector rod 15 and a lower medicine-pushing auxiliary ejector rod 13, the spring assembly is arranged in the medicine-pushing auxiliary ejector rod groove 10, the upper medicine-pushing auxiliary ejector rod 15 penetrates through the medicine-pushing auxiliary ejector rod upper channel 8, the lower medicine-pushing auxiliary ejector rod 13 is arranged in the medicine-pushing auxiliary ejector rod lower channel 9, the specific upper medicine-pushing auxiliary ejector rod 15 acts on the lower medicine-pushing auxiliary ejector rod 13 through the spring assembly, a push rod ball 16 is fixed on the preferable upper medicine-pushing auxiliary ejector rod 15, and the push rod ball 16 is spherical and is fixedly connected with the upper part of the. The lower channel 9 of the auxiliary ejector rod for pushing the chemicals is in a circular hole shape and is matched with the auxiliary ejector rod 13 for pushing the chemicals, the lower channel 9 of the auxiliary ejector rod for pushing the chemicals penetrates through the lower part of the core rod body 6 and simultaneously penetrates through the push plate 7 of the core rod, and the upper part of the lower channel 9 of the auxiliary ejector rod for pushing the chemicals is communicated with the lower part of the groove 10 of the auxiliary ejector rod for pushing the chemicals. The upper channel 8 of the medicine-pushing auxiliary ejector rod is in a circular hole shape and is matched with the upper medicine-pushing auxiliary ejector rod 15, the upper channel 8 of the medicine-pushing auxiliary ejector rod penetrates through the upper part of the core rod body 6, the lower part of the upper channel 8 of the medicine-pushing auxiliary ejector rod is communicated with the upper part of the medicine-pushing auxiliary ejector rod groove 10, the medicine-pushing auxiliary ejector rod groove 10 is in a hollow cylindrical shape and is arranged in the middle of the inner part of the core rod body 6, a spring fixing groove 14 is arranged at the bottom of the medicine-pushing auxiliary ejector rod groove 10, and the spring fixing groove 14 is in a circular shape and. The spring assembly comprises a spring mounting block 11, a spring mounting groove 17 and a spring 12, the spring mounting block 11 is a circular plastic sheet and is matched with the medicine pushing auxiliary ejector rod groove 10, and the medicine pushing auxiliary ejector rod 15 is close to the spring mounting block 11 in the embodiment. Spring mounting block 11 is seted up spring mounting groove 17 in the middle part down, and spring mounting groove 17 is circular form, and spring 12 upper end is fixed in spring mounting groove 17 inner wall, and spring 12 lower extreme is fixed in spring fixed groove 14 inner wall, and lower auxiliary push rod 13 upper portion is fixed mutually with spring mounting groove 17 inner wall, and spring 12 sets up in lower auxiliary push rod 13 periphery, and spring mounting block 11 can drive lower auxiliary push rod 13 of pushing away the powder and move together when the motion. The spring mounting block 11 compresses the spring 12 downwards to contract and drives the lower medicine pushing auxiliary ejector rod 13 to move downwards, and when the external force is cancelled, the spring mounting block 11 moves upwards and drives the lower medicine pushing auxiliary ejector rod 13 to move upwards.
When the medicine pushing device is used, the cylinder body hand-pushing part 2 at the upper part of the cylinder body 1 is held by hand, the cylinder body 1 is filled with a proper amount of granular medicine, powder, ointment or liquid medicine for treating oral ulcer, the core rod body 6 is put into the cylinder body 1 from the upper opening of the cylinder body to be contacted with the granular medicine, powder, ointment or liquid medicine for treating oral ulcer, the core rod body 6 is pushed when the powder, ointment or liquid medicine for treating oral ulcer is needed to be pushed, the core rod body 6 drives the core rod push plate 7 to act on the medicine to move downwards, so that the medicine pushing process is completed, if the pushing force of the core rod body 6 is gradually increased in the process, the upper pushing auxiliary ejector rod 15 can be temporarily put into the upper channel 8 of the pushing auxiliary ejector rod, the upper pushing auxiliary ejector rod 15 pushes the spring mounting block 11 downwards so that the lower pushing spring mounting block 11 compresses the spring 12 and moves downwards, meanwhile, the lower medicine pushing auxiliary ejector rod 13 is driven to move downwards, the diameter of the lower medicine pushing auxiliary ejector rod 13 is smaller than that of the core rod body 6, and the lower medicine pushing auxiliary ejector rod 13 is located in the middle of the core rod body 6, so that the lower medicine pushing auxiliary ejector rod 13 can act on the middle of the medicine in the barrel body 1 by a smaller acting force area, particularly granular medicine, under the action of the same force, the lower medicine pushing auxiliary ejector rod 13 has a better ejection effect than the core rod body 6, the upper medicine pushing auxiliary ejector rod 15 is removed from the upper channel 8 of the medicine pushing auxiliary ejector rod after use, the upper medicine pushing auxiliary ejector rod 15 can be separated from the product body to be placed, the use of the product body is not influenced, and the spring mounting block 11 is reset to the top of the medicine pushing auxiliary ejector rod groove 10.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (1)
1. The utility model provides a treatment canker sore's pusher which characterized in that: the medicine pushing core rod comprises a core rod body (6) and a core rod push plate (7), a core rod hand-pushing part is arranged at the upper part of the core rod body (6), the core rod push plate (7) is fixed at the middle position of the bottom of the core rod body (6), the core rod push plate (7) is in a circular plastic shape, the diameter of the core rod push plate (7) is larger than that of the core rod body (6), and the diameter of the core rod push plate (7) is slightly smaller than that of the barrel body (1); the core rod hand-push part comprises a core rod hand-push contraction part (3), a core rod hand-push expansion part (4) and a core rod hand-push groove (5), the core rod hand-push contraction part (3) is in an inclined inward shape, the core rod hand-push expansion part (4) is in an inclined outward shape, the core rod hand-push groove (5) is formed at the joint of the core rod hand-push contraction part (3) and the core rod hand-push expansion part (4), and the core rod hand-push groove (5) surrounds the upper part of the core rod body (6) for one; the medicine pushing auxiliary ejector rod device comprises a medicine pushing auxiliary ejector rod lower channel (9), a medicine pushing auxiliary ejector rod upper channel (8), a medicine pushing auxiliary ejector rod groove (10), a spring assembly, an upper medicine pushing auxiliary ejector rod (15) and a lower medicine pushing auxiliary ejector rod (13), wherein the spring assembly is arranged in the medicine pushing auxiliary ejector rod groove (10), the upper medicine pushing auxiliary ejector rod (15) penetrates through the medicine pushing auxiliary ejector rod upper channel (8), and the lower medicine pushing auxiliary ejector rod (13) is arranged in the medicine pushing auxiliary ejector rod lower channel (9); the lower channel (9) of the auxiliary medicine pushing ejector rod is in a circular hole shape and is matched with the auxiliary medicine pushing ejector rod (13), the lower channel (9) of the auxiliary medicine pushing ejector rod penetrates through the lower part of the core rod body (6) and simultaneously penetrates through the core rod push plate (7), and the upper part of the lower channel (9) of the auxiliary medicine pushing ejector rod is communicated with the lower part of the groove (10) of the auxiliary medicine pushing ejector rod; the upper channel (8) of the medicine pushing auxiliary ejector rod is in a round hole shape and is matched with the medicine pushing auxiliary ejector rod (15), the upper channel (8) of the medicine pushing auxiliary ejector rod penetrates through the upper part of the core rod body (6), and the lower part of the upper channel (8) of the medicine pushing auxiliary ejector rod is communicated with the upper part of the medicine pushing auxiliary ejector rod groove (10); the medicine pushing auxiliary ejector rod groove (10) is hollow cylindrical and is formed in the middle of the inner part of the core rod body (6), a spring fixing groove (14) is formed in the bottom of the medicine pushing auxiliary ejector rod groove (10), and the spring fixing groove (14) is circular and is communicated with a medicine pushing auxiliary ejector rod lower channel (9); the spring assembly comprises a spring mounting block (11), a spring mounting groove (17) and a spring (12), the spring mounting block (11) is a circular plastic sheet and is matched with the medicine pushing auxiliary ejector rod groove (10), the spring mounting groove (17) is formed in the middle of the lower portion of the spring mounting block (11), the spring mounting groove (17) is circular, the upper end of the spring (12) is fixed to the inner wall of the spring mounting groove (17), the lower end of the spring (12) is fixed to the inner wall of the spring fixing groove (14), the upper portion of the medicine pushing auxiliary ejector rod (13) is fixed to the inner wall of the spring mounting groove (17), and the spring (12) is arranged on the periphery of the medicine pushing auxiliary ejector; barrel (1) upper portion is equipped with barrel hand push portion (2), and barrel hand push portion (2) is inside around forming expansion chamber (21) above barrel (1), and barrel hand push portion (2) are the slope form recess form in barrel (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475498.1A CN109675178B (en) | 2018-12-04 | 2018-12-04 | Medicine pusher for treating oral ulcer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475498.1A CN109675178B (en) | 2018-12-04 | 2018-12-04 | Medicine pusher for treating oral ulcer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109675178A CN109675178A (en) | 2019-04-26 |
| CN109675178B true CN109675178B (en) | 2021-07-02 |
Family
ID=66187049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475498.1A Active CN109675178B (en) | 2018-12-04 | 2018-12-04 | Medicine pusher for treating oral ulcer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109675178B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002035126A (en) * | 2000-07-19 | 2002-02-05 | Terumo Corp | Pre-filled syringe |
| CN204352371U (en) * | 2014-12-23 | 2015-05-27 | 青岛市市立医院 | A kind of department of stomatology doser |
| CN205434587U (en) * | 2015-12-31 | 2016-08-10 | 重庆医科大学附属永川医院 | Medicine administered by injection syringe |
| CN107875484A (en) * | 2017-11-27 | 2018-04-06 | 高玉霞 | A kind of syringe for reducing decoction residual volume |
| CN207768897U (en) * | 2017-08-14 | 2018-08-28 | 江油市人民医院 | A kind of rectum loading intubation system |
-
2018
- 2018-12-04 CN CN201811475498.1A patent/CN109675178B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002035126A (en) * | 2000-07-19 | 2002-02-05 | Terumo Corp | Pre-filled syringe |
| CN204352371U (en) * | 2014-12-23 | 2015-05-27 | 青岛市市立医院 | A kind of department of stomatology doser |
| CN205434587U (en) * | 2015-12-31 | 2016-08-10 | 重庆医科大学附属永川医院 | Medicine administered by injection syringe |
| CN207768897U (en) * | 2017-08-14 | 2018-08-28 | 江油市人民医院 | A kind of rectum loading intubation system |
| CN107875484A (en) * | 2017-11-27 | 2018-04-06 | 高玉霞 | A kind of syringe for reducing decoction residual volume |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109675178A (en) | 2019-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109675178B (en) | Medicine pusher for treating oral ulcer | |
| CN201223335Y (en) | Automatic toothpaste extruder | |
| CN2498971Y (en) | Cup | |
| CN206586773U (en) | A kind of push type toothpick holder | |
| CN218279691U (en) | Be used for vagina sample ware of adding medicine to | |
| CN220982928U (en) | Fullness detection device of plush festival toy | |
| CN210076903U (en) | Portable environment-friendly integrated toothbrush | |
| CN217187703U (en) | Language rehabilitation training device | |
| CN219858451U (en) | Plastic bottle special for cosmetics and with stable and reliable liquid absorption | |
| CN218559755U (en) | Cream bottle | |
| CN219332812U (en) | Folding telescopic oral cavity atomizer of accomodating | |
| CN213788000U (en) | Poultry animal doctor is with medicine feed ware | |
| CN214258872U (en) | Boosting type old patient feeding spoon | |
| CN218246174U (en) | Toothbrush with sucker | |
| CN213813019U (en) | Sampling device for oral drug concentration test | |
| CN215461337U (en) | Medicine device is spouted in otolaryngology patient's nursing | |
| CN2450101Y (en) | Built-in separator type soft plastic bottle | |
| CN212854479U (en) | Chewing and swallowing training device | |
| CN216962717U (en) | Prosthetic devices that arouses ulcer after department of stomatology inlays | |
| CN214139270U (en) | Toothpaste squeezing device | |
| CN202272291U (en) | Novel orifice of false tooth ointment tube | |
| CN201342168Y (en) | Bottled medicine powder ejector device | |
| CN206125624U (en) | Toothpaste -squeezing device | |
| CN2747953Y (en) | Automatic toothpaste infusing toothbrush | |
| CN204446600U (en) | A kind of Novel first aid medicine bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |