CN221181360U - Medicine spraying device for oral cavity - Google Patents
Medicine spraying device for oral cavity Download PDFInfo
- Publication number
- CN221181360U CN221181360U CN202322042396.3U CN202322042396U CN221181360U CN 221181360 U CN221181360 U CN 221181360U CN 202322042396 U CN202322042396 U CN 202322042396U CN 221181360 U CN221181360 U CN 221181360U
- Authority
- CN
- China
- Prior art keywords
- medicine
- storage bottle
- medicine storage
- wall
- piston plate
- 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
- 239000003814 drug Substances 0.000 title claims abstract description 156
- 238000005507 spraying Methods 0.000 title claims abstract description 28
- 210000000214 mouth Anatomy 0.000 title claims abstract description 11
- 229940079593 drug Drugs 0.000 title claims description 7
- 239000007921 spray Substances 0.000 claims abstract description 31
- 238000004146 energy storage Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 14
- 229940041678 oral spray Drugs 0.000 claims description 14
- 239000000668 oral spray Substances 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 43
- 238000000034 method Methods 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 208000025157 Oral disease Diseases 0.000 description 1
- 206010061577 Ulcer haemorrhage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a medicine spraying device for an oral cavity, which comprises a medicine storage bottle and further comprises: the medicine discharging pipe is fixedly connected to the side wall of the lower end of the medicine storage bottle, a long pipe communicated with the medicine discharging pipe is rotatably connected to the medicine discharging pipe, a spray head is arranged at the tail end of the long pipe, and a push type valve is fixedly arranged on the outer wall of the long pipe; the piston plate is longitudinally and slidably connected in the medicine storage bottle, wherein an energy storage part is arranged on the piston plate and used for storing the downward pressure of the piston plate, a tensioning component is arranged at the inner bottom of the medicine storage bottle and used for driving the piston plate to slide towards the inner bottom of the medicine storage bottle; the utility model can effectively avoid the situation that the spray nozzle sprays air when the medicine storage bottle is inclined, and can also avoid the situation that the spray nozzle shakes due to repeated pressing of the valve.
Description
Technical Field
The utility model relates to the technical field of medicine spraying output equipment, in particular to a medicine spraying device for an oral cavity.
Background
Stomatology is one of the classifications of medical disciplines; at present, oral diseases often cause red swelling or ulcer bleeding in the oral cavity, so that medical staff or patients often need to use special medicine spraying devices to apply medicine to affected parts in the oral cavity of the patients.
In the prior art, when the affected part is positioned at the inner top of the oral cavity, a sprayer often needs to be inclined for use, and when the liquid medicine in the sprayer is less, the inclined sprayer can lead the liquid medicine to be separated from the liquid suction pipe for sucking the liquid medicine, so that the sprayer can spray a large amount of air instead of the liquid medicine, and the use can be greatly influenced.
Disclosure of utility model
The utility model aims to solve the problem that a medicine sprayer is not suitable for being used in an inclined state in the prior art, and provides a medicine spraying device for an oral cavity.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
An oral spray device, includes medicine storage bottle, still includes: the medicine discharging pipe is fixedly connected to the side wall of the lower end of the medicine storage bottle, a long pipe communicated with the medicine discharging pipe is rotatably connected to the medicine discharging pipe, a spray head is arranged at the tail end of the long pipe, and a push type valve is fixedly arranged on the outer wall of the long pipe;
the piston plate is longitudinally and slidably connected in the medicine storage bottle;
The piston plate is provided with an energy storage part, the energy storage part is used for storing the downward pressure of the piston plate, the inner bottom of the medicine storage bottle is provided with a tensioning component, and the tensioning component is used for driving the piston plate to slide towards the inner bottom of the medicine storage bottle.
In order to enable the piston plate to slide and press towards the inner bottom of the liquid storage bottle, preferably, the tensioning component comprises a device groove arranged at the inner bottom of the liquid storage bottle, a rotating rod is arranged in the device groove, a pull wire is fixedly connected to the outer wall of the rotating rod, the tail end of the pull wire is fixedly connected with the lower end of the piston plate, one end of the rotating rod is rotatably connected with a rotary disc, the rotary disc is elastically connected with the inner wall of the device groove through a spring, and the other end of the rotating rod is provided with a rotating part.
In order to facilitate rotating the rotating rod, further, the rotating part comprises a rotating column fixedly connected with the other end of the rotating rod, an inserting hole matched with the rotating column is formed in the outer wall of the medicine storage bottle, the rotating column penetrates through the inserting hole and is fixedly connected with a rotating handle, the rotating handle is clung to the outer wall of the medicine storage bottle, and anti-skidding patterns are formed on the opposite surfaces of the rotating handle and the medicine storage bottle.
For storing the pressure of the piston plate, the energy storage part preferably comprises a slot arranged on the piston plate, and an elastic membrane is fixedly connected in the slot.
In order to ensure the elastic force and the safety of the elastic film, the elastic film is further made of food-grade silica gel.
In order to facilitate storage of the long tube and the spray head, preferably, the outer wall of the medicine storage bottle is provided with a strip-shaped groove, and the medicine discharge tube, the long tube and the spray head are arranged in the strip-shaped groove.
For conveniently adjusting the use angle of the spray head, preferably, the tail end of the long tube is fixedly connected with a hose, the spray head is fixedly connected with the tail end of the hose, an iron wire is fixedly connected between the spray head and the long tube, and the outer wall of the iron wire is wrapped with a sleeve.
In order to ensure the tightness between the piston plate and the medicine storage bottle, preferably, a sealing ring propped against the inner wall of the medicine storage bottle is arranged around the piston plate.
In order to facilitate carrying of the medicine storage bottle, further, the shape of the medicine storage bottle is flat, and the strip-shaped groove is positioned on the outer wall of the narrow side of the medicine storage bottle.
In order to facilitate the observation of the liquid level in the medicine storage bottle, preferably, the outer wall of the medicine storage bottle is provided with a graduated scale.
Compared with the prior art, the utility model provides an oral medicine spraying device, which has the following beneficial effects:
According to the medicine spraying device for the oral cavity, the piston plate is always attached to the upper end liquid level of the medicine liquid, so that the medicine liquid can be discharged into the medicine discharging pipe when the medicine storing bottle is inclined, the condition that the spray nozzle sprays air is avoided, and the medicine spraying process is more convenient and flexible;
this oral cavity is with spouting medicine device, through last pressing the valve, the elastic membrane can make the liquid medicine in the medicine storage bottle last discharge in the shower nozzle from the shower nozzle, need not to press the valve repeatedly, uses more convenient laborsaving, avoids pressing the valve repeatedly and leads to the condition emergence of shower nozzle shake, has guaranteed the shower nozzle and has spouted the precision when medicine.
The research shows that the parts of the device which are not related to the device are the same as or can be realized by adopting the prior art, the utility model can effectively avoid the condition that the spray head sprays air when the medicine storage bottle is inclined, and can also avoid the condition that the spray head shakes caused by repeatedly pressing the valve.
Drawings
Fig. 1 is a schematic diagram of an axial measurement structure of an oral spray device according to the present utility model;
fig. 2 is a schematic structural view of an oral spray device according to the present utility model in a use state;
FIG. 3 is a schematic view of an axial sectional structure of an oral spray device according to the present utility model;
fig. 4 is a schematic diagram of a partial axial measurement structure of an oral spray device according to the present utility model;
Fig. 5 is a schematic diagram of a portion a of fig. 3 of an oral spray device according to the present utility model.
In the figure: 1. a medicine storage bottle; 2. a piston plate; 3. slotting; 4. an elastic film; 5. a drug discharge tube; 6. a long tube; 7. a valve; 8. a spray head; 9. a hose; 10. a device slot; 11. rotating the column; 12. a jack; 13. a rotating rod; 14. a turntable; 15. a spring; 16. a pull wire; 17. a rotating handle; 18. a bar-shaped groove; 19. a graduated scale; 20. anti-skid lines.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Embodiment one:
referring to fig. 1 to 5, a first embodiment of the present utility model provides an oral spray device, which includes a medicine storage bottle 1 for storing medicine liquid and presenting transparency, and further includes: the medicine discharging tube 5 is fixedly connected to the side wall of the lower end of the medicine storage bottle 1;
Wherein, the drug discharge tube 5 is rotatably connected with a long tube 6 communicated with the drug discharge tube, and the tail end of the long tube 6 is provided with a spray head 8 for spraying the liquid medicine; the outer wall of the long tube 6 is fixedly provided with a push valve 7; the piston plate 2 is longitudinally and slidably connected in the medicine storage bottle 1, and sealing rings propped against the inner wall of the medicine storage bottle 1 are arranged around the piston plate 2; wherein, be equipped with the energy storage portion on the piston plate 2, the energy storage portion is used for storing the downforce of piston plate 2, and the inner bottom of medicine storage bottle 1 is equipped with the tensioning member, and the tensioning member is used for driving piston plate 2 to the inner bottom slip of medicine storage bottle 1, and the outer wall of medicine storage bottle 1 is equipped with the scale 19 of the liquid medicine liquid level of being convenient for look over.
Before spraying, the liquid level of the liquid medicine is tightly attached to the lower end face of the piston plate 2, the piston plate 2 is pulled to move downwards through the tensioning component, the piston plate 2 can compress the liquid medicine in the medicine storage bottle 1, at the moment, the valve 7 is not opened, and then the liquid medicine is subjected to extrusion force to enable the energy storage part to complete energy storage work.
When spraying the medicine, the long tube 6 is rotated to an angle suitable for spraying the medicine, the valve 7 is opened, at the moment, the medicine liquid in the medicine storage bottle 1 is pressed into the medicine discharging tube 5 and the long tube 6 by the energy storage part, and finally the medicine liquid is sprayed out from the spray head 8; in the process of spraying the liquid medicine, the valve 7 is only required to be continuously pressed, repeated pressing of the valve 7 is not required, the use is more convenient, the phenomenon that the spray head 8 shakes due to repeated pressing of the valve 7 is avoided, and the accuracy of spraying the liquid medicine by the spray head 8 is ensured; and the piston plate 2 is always attached to the upper liquid level of the liquid medicine in the medicine spraying process, so that the liquid medicine can be discharged into the medicine discharging tube 5 when the medicine storing bottle 1 is inclined, the situation that the spray head 8 sprays air is avoided, and the medicine spraying process is more convenient and flexible.
The tensioning component comprises a device groove 10 arranged at the inner bottom of the medicine storage bottle 1, a rotating rod 13 is arranged in the device groove 10, a pull wire 16 is fixedly connected to the outer wall of the rotating rod 13, the pull wire 16 is wound when the rotating rod 13 rotates, the tail end of the pull wire 16 is fixedly connected with the lower end of the piston plate 2, one end of the rotating rod 13 is rotatably connected with a rotary disc 14, the rotary disc 14 is elastically connected with the inner wall of the device groove 10 through a spring 15, and the other end of the rotating rod 13 is provided with a rotating part;
before spraying, the rotating rod 13 is rotated through the rotating part, the rotating rod 13 is wound around the pull wire 16 to pull the piston plate 2 to move downwards, the piston plate 2 can compress the liquid medicine in the medicine storage bottle 1, the valve 7 is not opened at the moment, and then the liquid medicine is subjected to extrusion force to enable the energy storage part to complete energy storage work.
The rotating part comprises a rotating column 11 fixedly connected to the other end of the rotating rod 13, an insertion hole 12 matched with the rotating column 11 is formed in the outer wall of the medicine storage bottle 1, the rotating column 11 penetrates through the insertion hole 12 and is fixedly connected with a rotating handle 17, the rotating handle 17 is tightly attached to the outer wall of the medicine storage bottle 1, and anti-slip patterns 20 are formed on the opposite surfaces of the rotating handle 17 and the medicine storage bottle 1;
When the rotating rod 13 is required to rotate, the rotating handle 17 is pulled towards the direction far away from the medicine storage bottle 1, so that the anti-skid patterns 20 on the rotating handle 17 are separated from the anti-skid patterns 20 on the medicine storage bottle 1, then the rotating handle 17 is rotated, after the rotating of the rotating rod 13 is completed, the rotating handle 17 is pushed to the outer wall of the medicine storage bottle 1, the anti-skid patterns 20 on the rotating handle 17 and the anti-skid patterns 20 on the medicine storage bottle 1 are mutually close, and are always mutually tightly adhered under the action of the spring 15, so that the rotating rod 13 can be prevented from reversing under the elastic force of the elastic membrane 4.
The energy storage part comprises a slot 3 arranged on the piston plate 2, an elastic membrane 4 is fixedly connected in the slot 3, and the elastic membrane 4 is made of food-grade silica gel; when the piston plate 2 slides downwards to the inner bottom of the medicine storage bottle 1, the piston plate 2 compresses the liquid medicine in the medicine storage bottle 1, at the moment, the valve 7 is not opened, and then the liquid medicine is pressed by the extrusion force to enable the elastic membrane 4 to arch upwards to expand, so that the elastic membrane 4 completes the energy storage work.
When spraying medicine, the long tube 6 is rotated to an angle suitable for spraying medicine, the valve 7 is opened, and the elastic membrane 4 is elastically reset under the action of elastic force at the moment, so that the medicine liquid in the medicine storage bottle 1 is pressed into the long tube 6, and finally sprayed out from the spray head 8, and in the medicine liquid spraying process, the valve 7 is only required to be continuously pressed, and the valve 7 is not required to be repeatedly pressed.
The outer wall of the medicine storage bottle 1 is provided with the strip-shaped groove 18, the medicine discharging tube 5, the long tube 6 and the spray head 8 are arranged in the strip-shaped groove 18, and when the medicine storage bottle is not used, the long tube 6 and the spray head 8 are rotated into the strip-shaped groove 18, so that the long tube 6 and the spray head 8 can be stored, and the whole medicine storage bottle is convenient to carry.
The end fixedly connected with hose 9 of above-mentioned long tube 6, shower nozzle 8 fixed connection is at the end of hose 9, fixedly connected with iron wire between shower nozzle 8 and the long tube 6, and the outer wall parcel of iron wire has the sleeve pipe, and the sleeve pipe is used for preventing iron wire and liquid medicine direct contact, at the medicine in-process of spouting, through distortion hose 9, hose 9 accomplishes the support through the iron wire to can make shower nozzle 8 rotate to arbitrary use angle, and then make shower nozzle 8's use more nimble.
The shape of the medicine storage bottle 1 is flat, the strip-shaped groove 18 is positioned on the outer wall of the narrow side of the medicine storage bottle 1, and the flat medicine storage bottle 1 is more convenient to carry.
Before spraying, the liquid level of the liquid medicine clings to the lower end surface of the piston plate 2, and the rotating handle 17 is pulled towards the direction away from the medicine storage bottle 1, so that the anti-skid patterns 20 on the rotating handle 17 are separated from the anti-skid patterns 20 on the medicine storage bottle 1; then the rotating handle 17 is rotated, the rotating handle 17 drives the rotating rod 13 to rotate through the rotating column 11, the rotating rod 13 winds the pull wire 16 to pull the piston plate 2 to move downwards, and the piston plate 2 compresses the liquid medicine in the medicine storage bottle 1. At this time, the valve 7 is not opened, so that the liquid medicine is subjected to extrusion force to enable the elastic membrane 4 to arch upwards to expand, the elastic membrane 4 completes energy storage work, then the rotating handle 17 is pushed to the outer wall of the medicine storage bottle 1, the anti-skid patterns 20 on the rotating handle 17 and the anti-skid patterns 20 on the medicine storage bottle 1 are close to each other and are always stuck tightly to each other under the action of the spring 15, and the rotating rod 13 can be prevented from reversing under the elastic force of the elastic membrane 4;
When spraying medicine, rotate the long tube 6 to the angle that is fit for spraying medicine, open valve 7, the elastic membrane 4 can be under the elastic force effect elasticity reset this moment, thereby in pressing the liquid medicine in the medicine storage bottle 1 into long tube 6, spout from shower nozzle 8 at last, spout the liquid medicine in-process, only need continuously press down valve 7 can, need not to press down valve 7 repeatedly, use more conveniently, avoid pressing down valve 7 repeatedly and lead to the condition emergence of shower nozzle 8 shake, the precision when having guaranteed shower nozzle 8 and spouting the medicine, and spout the upper end liquid level of medicine in-process piston plate 2 laminating on the liquid medicine all the time, then when slope medicine storage bottle 1, the liquid medicine also can be discharged into row medicine intraductal 5, thereby avoid the condition that shower nozzle 8 spouted air to appear, make the convenience more nimble of medicine spraying process.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (10)
1. An oral cavity is with spouting medicine device, includes medicine storage bottle (1), and its characterized in that still includes:
A drug discharging tube (5) fixedly connected with the side wall of the lower end of the Chu Yaoping (1),
The device comprises a medicine discharging pipe (5), a long pipe (6) communicated with the medicine discharging pipe is rotatably connected to the medicine discharging pipe, a spray head (8) is arranged at the tail end of the long pipe (6), and a push type valve (7) is fixedly arranged on the outer wall of the long pipe (6);
The piston plate (2) is longitudinally and slidably connected in the medicine storage bottle (1);
The piston plate (2) is provided with an energy storage part, the energy storage part is used for storing the downward pressure of the piston plate (2), the inner bottom of the medicine storage bottle (1) is provided with a tensioning component, and the tensioning component is used for driving the piston plate (2) to slide towards the inner bottom of the medicine storage bottle (1).
2. The oral spray device of claim 1, wherein the tensioning member comprises:
a device groove (10) arranged at the inner bottom of the Chu Yaoping (1), a rotating rod (13) is arranged in the device groove (10),
The outer wall of the rotating rod (13) is fixedly connected with a stay wire (16), the tail end of the stay wire (16) is fixedly connected with the lower end of the piston plate (2), and one end of the rotating rod (13) is rotatably connected with a rotary table (14); the rotary plate (14) is elastically connected with the inner wall of the device groove (10) through a spring (15), and the other end of the rotary rod (13) is provided with a rotating part.
3. The oral spray device of claim 2, wherein the rotating portion comprises:
A rotary column (11) fixedly connected with the other end of the rotary rod (13), an insertion hole (12) matched with the rotary column (11) is arranged on the outer wall of the medicine storage bottle (1), the rotary column (11) penetrates through the insertion hole (12) and is fixedly connected with a rotary handle (17),
The rotating handle (17) is tightly attached to the outer wall of the medicine storage bottle (1), and anti-slip patterns (20) are arranged on the opposite surfaces of the rotating handle (17) and the medicine storage bottle (1).
4. The oral spray device according to claim 1, wherein the energy storage part comprises a slot (3) arranged on the piston plate (2), and an elastic membrane (4) is fixedly connected in the slot (3).
5. The oral spray device according to claim 4, wherein the elastic membrane (4) is made of food grade silica gel.
6. The oral medicine spraying device according to claim 1, wherein the outer wall of the medicine storage bottle (1) is provided with a strip-shaped groove (18), and the medicine discharging tube (5), the long tube (6) and the spray head (8) are all arranged in the strip-shaped groove (18).
7. The oral medicine spraying device according to claim 1, wherein the tail end of the long tube (6) is fixedly connected with a hose (9), the spray head (8) is fixedly connected with the tail end of the hose (9), an iron wire is fixedly connected between the spray head (8) and the long tube (6), and a sleeve is wrapped on the outer wall of the iron wire.
8. The oral spray device according to claim 1, wherein a sealing ring which is propped against the inner wall of the medicine storage bottle (1) is arranged around the piston plate (2).
9. The oral spray device according to claim 6, wherein the shape of the medicine storage bottle (1) is flat, and the strip-shaped groove (18) is positioned on the outer wall of the narrow side of the medicine storage bottle (1).
10. An oral spray device according to claim 1, characterized in that the outer wall of the drug storage bottle (1) is provided with a scale (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042396.3U CN221181360U (en) | 2023-08-01 | 2023-08-01 | Medicine spraying device for oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042396.3U CN221181360U (en) | 2023-08-01 | 2023-08-01 | Medicine spraying device for oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221181360U true CN221181360U (en) | 2024-06-21 |
Family
ID=91520656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322042396.3U Active CN221181360U (en) | 2023-08-01 | 2023-08-01 | Medicine spraying device for oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221181360U (en) |
-
2023
- 2023-08-01 CN CN202322042396.3U patent/CN221181360U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0217559B1 (en) | Inflating and deflating device | |
| CN221181360U (en) | Medicine spraying device for oral cavity | |
| CN111558126A (en) | Department of stomatology is with having multidirectional medicine functional device that spouts | |
| CN219517535U (en) | Medicine applicator | |
| CN210205596U (en) | Adjustable general surgery wound operation medicine applying device | |
| CN108175315A (en) | A kind of pedal shower cream bottle | |
| CN209865019U (en) | Dermatological department is with device of scribbling medicine | |
| CN210750846U (en) | Ointment administration device | |
| CN203710487U (en) | Atomizer with adapter | |
| CN221450110U (en) | Cosmetic bottle capable of quantitatively discharging liquid | |
| CN208865017U (en) | A kind of oral nursing liquid spray bottle | |
| CN2459026Y (en) | High-pressure sprayer for alimentary endoscope | |
| CN221808303U (en) | Quick pressurization spouts medicine device | |
| CN214807797U (en) | Telescopic medicine feeding sterilizer for department of respiration | |
| CN216970575U (en) | Push type cosmetic packaging bottle | |
| CN219681466U (en) | Device is paintd to medicine ration | |
| CN213312874U (en) | Breathe clinical medicine sprayer of using of internal medicine | |
| CN2373386Y (en) | Packing soft tube | |
| CN216366292U (en) | Gynecological medicine injector | |
| CN214971071U (en) | Device is paintd to ointment for dermatology | |
| CN221618342U (en) | Oral mucosa local drug delivery device | |
| CN219050077U (en) | Cross infection prevention applicator for dermatological nursing | |
| CN212997934U (en) | Device for spraying nose | |
| CN213209606U (en) | New food raw materials nutrient substance detects sampling device | |
| CN217472566U (en) | Gynaecology's cervical ware of dosing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |