CN220757501U - Injector for preventing periodontal mucous membrane burn - Google Patents
Injector for preventing periodontal mucous membrane burn Download PDFInfo
- Publication number
- CN220757501U CN220757501U CN202322225950.1U CN202322225950U CN220757501U CN 220757501 U CN220757501 U CN 220757501U CN 202322225950 U CN202322225950 U CN 202322225950U CN 220757501 U CN220757501 U CN 220757501U
- Authority
- CN
- China
- Prior art keywords
- syringe
- fixed mounting
- left end
- injection tube
- catch bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000003239 periodontal effect Effects 0.000 title claims abstract description 22
- 210000004400 mucous membrane Anatomy 0.000 title description 3
- 238000002347 injection Methods 0.000 claims abstract description 37
- 239000007924 injection Substances 0.000 claims abstract description 37
- 210000004877 mucosa Anatomy 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 239000003814 drug Substances 0.000 abstract description 29
- 210000000214 mouth Anatomy 0.000 abstract description 11
- 229940079593 drug Drugs 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000037311 normal skin Effects 0.000 description 2
- 201000001245 periodontitis Diseases 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of syringes and discloses a syringe for preventing periodontal mucosa from being burned, which comprises a main body mechanism, an adjusting pushing mechanism and an injection mechanism, wherein the adjusting pushing mechanism is positioned on the right side of the main body mechanism, the injection mechanism is positioned on the left side of the adjusting pushing mechanism, the main body mechanism comprises a syringe, a first graduated scale and a handle, the first graduated scale is fixedly arranged at the outer end of the syringe, the handle is fixedly arranged at the outer end of the syringe, the adjusting pushing mechanism comprises a pushing rod, a sealing gasket, a rubber piston, a spring, an outer sleeve, a threaded hole, a threaded rod, an adjusting nut, a clamping plate, a rubber pad, a second graduated scale, a hand pressing plate and an anti-slip pad, the pushing rod is movably arranged at the left end of the syringe, and the left end of the pushing rod extends into the syringe. The injector for preventing periodontal mucosa from being burned is convenient for medical staff to control the dosage, ensures the accurate degree of drug dosage injection and prevents the oral cavity of a patient from being burned by the drug.
Description
Technical Field
The utility model relates to the technical field of injectors, in particular to an injector for preventing periodontal mucosa from being burnt.
Background
The existing injector is a common medical appliance, the oral cavity probe is one of the most common auxiliary oral cavity examination appliances in the existing medical means, the texture of the oral cavity probe is hard and is not easy to break, the injector has certain plasticity, and the injector is widely used in medical clinic and is mainly used for assisting in examining the damage of teeth.
Periodontal treatment of periodontitis or gingival patients requires treatment of periodontitis or gingival by using drugs such as iodiglycerol or iodic phenol according to the gingival condition of the patients, and most clinicians generally select probe injection drugs for treatment.
The traditional injector for preventing periodontal mucosa burn has some defects, can stab, scratch and burn the oral cavity of a patient with medicine, has the problem that the dosage cannot be accurately controlled, and causes the patient to have a lot of confusion and even feel uncomfortable to the oral treatment process.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide an injector for preventing periodontal mucosa from being burned, which solves the problems that the injector for preventing periodontal mucosa from being burned, which is proposed in the background art, has some defects, can stab, scratch and burn the oral cavity of a patient with medicine, and cannot accurately control the dosage.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an prevent syringe that periodontal mucosa was burnt was used, includes main part mechanism, adjusts pushing mechanism and injection mechanism, it is located main part mechanism's right side to adjust pushing mechanism, injection mechanism is located the left side of adjusting pushing mechanism, main part mechanism includes syringe, first and the handle of scale, first fixed mounting of scale is at the outer end of syringe, handle fixed mounting is at the outer end of syringe, it includes catch bar, sealing gasket, rubber piston, spring, outer sleeve, screw hole, threaded rod, adjusting nut, grip block, rubber pad, second scale, hand clamp plate and slipmat to adjust pushing mechanism, catch bar movable mounting is in the left end of syringe, the left end of catch bar extends to the inside of syringe, sealing gasket fixed mounting is in the left end of catch bar, sealing gasket is located the inboard of syringe, rubber piston fixed mounting is in the left end of sealing gasket.
Preferably, the spring movable mounting is in the outer end of catch bar, the right-hand member fixed mounting of spring is at the right-hand member of sealed pad, the right-hand member fixed mounting of spring is at the inside right-hand member of syringe, the spring is located the inside of syringe, outer sleeve movable mounting has guaranteed the accurate degree of medicine dosage injection at the outer end of catch bar.
Preferably, the outer sleeve is located the right side of syringe, the screw hole is fixed to be set up in the middle part of outer sleeve, the screw hole is located the outside of catch bar, threaded rod movable mounting is in the inside of screw hole, the upper end of threaded rod extends to the outside of outer sleeve, the lower extreme of threaded rod extends to the inside of outer sleeve, and the medical personnel of being convenient for control dosage.
Preferably, adjusting nut fixed mounting is in the upper end of threaded rod, grip block fixed mounting is in the lower extreme of threaded rod, rubber pad fixed mounting is in the lower extreme of grip block, the rubber pad is located the outside of dwang, scale two fixed mounting is in the outer end of dwang, hand clamp plate fixed mounting is in the right-hand end of dwang, slipmat fixed mounting is in hand clamp plate right-hand end, prevents that medicine from burning patient's oral cavity.
Preferably, the injection mechanism comprises a silica gel block, a guide pipe, a lantern ring, a needle head base and a charging tip, wherein the silica gel block is fixedly arranged at the left end of the injection tube, the silica gel block is positioned at the left side of the rubber piston, and the guide pipe is fixedly arranged at the left end of the silica gel block to prevent the needle head from stabbing and scratching the oral cavity of a patient.
Preferably, the right end of pipe extends to the left end of syringe, lantern ring movable mounting is at the outer end of pipe, syringe needle base fixed mounting is at the left end of lantern ring, the syringe needle base is located the left side of syringe, medicine loading tip fixed mounting has avoided the medicine mistake to drip on the normal skin mucous membrane at the left end of syringe needle base.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the injector for preventing periodontal mucosa from being burnt, the pushing rod, the sealing gasket, the rubber piston and the spring are adopted, the rubber piston has the characteristic of non-infiltration to liquid, the accurate degree of medicine dosage injection is guaranteed, and the practicability of the injector for preventing periodontal mucosa from being burnt is improved;
2. according to the injector for preventing periodontal mucosa from being burned, through the installation of the outer sleeve, the threaded hole, the threaded rod, the adjusting nut, the clamping plate, the rubber pad and the second graduated scale, medical staff can conveniently control the dosage, the accurate degree of medicine dosage injection is ensured, and the oral cavity of a patient is prevented from being burned by medicines;
3. according to the injector for preventing periodontal mucosa burn, by installing the injection mechanism, the needle is prevented from stabbing and scratching the oral cavity of a patient, so that medicine is prevented from being dripped into normal skin mucosa by mistake, and the safety of the injector for preventing periodontal mucosa burn is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of a part of the injection mechanism of the present utility model;
fig. 4 is an enlarged schematic view of a part of the adjusting and pushing mechanism of the present utility model.
In the figure: 1. a main body mechanism; 101. a syringe; 102. a first graduated scale; 103. a handle; 2. adjusting the pushing mechanism; 201. a push rod; 202. a sealing gasket; 203. a rubber piston; 204. a spring; 205. an outer sleeve; 206. a threaded hole; 207. a threaded rod; 208. an adjusting nut; 209. a clamping plate; 210. a rubber pad; 211. a second graduated scale; 212. a hand pressing plate; 213. an anti-slip pad; 3. an injection mechanism; 301. a silica gel block; 302. a conduit; 303. a collar; 304. a needle base; 305. a charging tip.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an injector for preventing periodontal mucosa burn, including main part mechanism 1, adjust pushing mechanism 2 and injection mechanism 3, adjust pushing mechanism 2 is located the right side of main part mechanism 1, injection mechanism 3 is located the left side of adjust pushing mechanism 2, main part mechanism 1 includes syringe 101, scale one 102 and handle 103, scale one 102 fixed mounting is at the outer end of syringe 101, handle 103 fixed mounting is at the outer end of syringe 101, adjust pushing mechanism 2 includes push rod 201, sealing gasket 202, rubber piston 203, a spring 204, outer sleeve 205, screw hole 206, threaded rod 207, adjusting nut 208, grip plate 209, rubber pad 210, scale two 211, hand clamp plate 212 and slipmat 213, push rod 201 movable mounting is at the left end of syringe 101, the left end of push rod 201 extends to the inside of syringe 101, sealing gasket 202 fixed mounting is at the left end of push rod 201, sealing gasket 202 is located the inboard of syringe 101, rubber piston 203 fixed mounting is at the left end of sealing gasket 202, spring 204 movable mounting is at the outer end of push rod 201, the left end of spring 204 fixed mounting is at the right end of sealing gasket 204, the right end of spring 204 is fixed at the inside of syringe 101, movable mounting is located the right end of the outer sleeve 204.
The outer sleeve 205 is located the right side of syringe 101, screw hole 206 fixed setting is in the middle part of outer sleeve 205, screw hole 206 is located the outside of catch bar 201, threaded rod 207 movable mounting is in the inside of screw hole 206, the upper end of threaded rod 207 extends to the outside of outer sleeve 205, the lower extreme of threaded rod 207 extends to the inside of outer sleeve 205, adjusting nut 208 fixed mounting is in the upper end of threaded rod 207, grip block 209 fixed mounting is in the lower extreme of threaded rod 207, rubber pad 210 fixed mounting is in the lower extreme of grip block 209, rubber pad 210 is located the outside of catch bar 201, scale two 211 fixed mounting is in the outer end of catch bar 201, hand clamp plate 212 fixed mounting is in the right-hand end of catch bar 201, slipmat 213 fixed mounting is in hand clamp plate 212 right-hand end, after the medicine is poured into syringe 101, confirm the position of use medicine, remove syringe 101, drive threaded rod 207 through adjusting nut 208 rotation, drive grip block 209 rotation through adjusting nut 207, can accurate control use medicine when rubber pad 210 supports against catch bar 201.
The injection mechanism 3 comprises a silica gel block 301, a guide pipe 302, a lantern ring 303, a needle base 304 and a charging tip 305, wherein the silica gel block 301 is fixedly arranged at the left end of the injection tube 101, the silica gel block 301 is positioned at the left side of the rubber piston 203, the guide pipe 302 is fixedly arranged at the left end of the silica gel block 301, the right end of the guide pipe 302 extends to the left end of the injection tube 101, the lantern ring 303 is movably arranged at the outer end of the guide pipe 302, the needle base 304 is fixedly arranged at the left end of the lantern ring 303, the needle base 304 is positioned at the left side of the injection tube 101, the charging tip 305 is fixedly arranged at the left end of the needle base 304, the hand pressing plate 212 is pushed again, the pushing rod 201 is driven to push through the hand pressing plate 212, the rubber piston 203 is driven through the pushing rod 201 to push, the medicine of the injection tube 101 is prevented from flowing to the rear of the rubber piston 203 through the rubber piston 203, and the medicine is injected to a place to be treated through the charging tip 305.
Working principle: when the injection device is used, firstly, after the medicine is injected into the injection tube 101, the position of the injection tube 101 is moved after the medicine consumption is determined, the threaded rod 207 is driven to rotate through the adjusting nut 208, the clamping plate 209 is driven to rotate through the threaded rod 207, the medicine consumption can be accurately controlled when the rubber pad 210 is propped against the pushing rod 201, then the medicine charging tip 305 is placed in the oral cavity of a patient for treatment, the handle 103 is held by hand, the hand pressing plate 212 is pushed again, the pushing rod 201 is driven to push through the hand pressing plate 212, the rubber piston 203 is driven to push through the pushing rod 201, the medicine is prevented from flowing to the rear of the rubber piston 203, the medicine of the injection tube 101 is pushed through the rubber piston 203, the medicine is injected to a place to be treated through the medicine charging tip 305, and the medicine charging tip 203 is prevented from moving inwards when the right end of the injection tube 101 is propped against the outer sleeve 205, so that the medicine consumption can be accurately controlled.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides an injector for preventing periodontal mucosa burn usefulness, includes main part mechanism (1), adjusts pushing mechanism (2) and injection mechanism (3), its characterized in that: the utility model provides an adjust pushing mechanism (2) is located the right side of main part mechanism (1), injection mechanism (3) are located the left side of adjusting pushing mechanism (2), main part mechanism (1) include syringe (101), first (102) of scale and handle (103), first (102) fixed mounting of scale is at the outer end of syringe (101), handle (103) fixed mounting is at the outer end of syringe (101), adjust pushing mechanism (2) include catch bar (201), sealed pad (202), rubber piston (203), spring (204), outer sleeve (205), screw hole (206), threaded rod (207), adjusting nut (208), grip block (209), rubber pad (210), second (211) of scale, hand clamp plate (212) and slipmat (213), catch bar (201) movable mounting is in the left end of syringe (101), the left end of catch bar (201) extends to the inside of syringe (101), sealed pad (202) fixed mounting is in the left end of catch bar (201), sealed pad (202) are located sealed pad (203) of syringe (101).
2. A syringe for preventing periodontal mucosal burn according to claim 1, wherein: the spring (204) is movably mounted at the outer end of the push rod (201), the left end of the spring (204) is fixedly mounted at the right end of the sealing gasket (202), the right end of the spring (204) is fixedly mounted at the right end of the inside of the injection tube (101), the spring (204) is located inside the injection tube (101), and the outer sleeve (205) is movably mounted at the outer end of the push rod (201).
3. A syringe for preventing periodontal mucosal burn according to claim 2, wherein: the injection tube comprises an injection tube body, wherein an outer sleeve (205) is arranged on the right side of the injection tube (101), a threaded hole (206) is fixedly formed in the middle of the outer sleeve (205), the threaded hole (206) is arranged on the outer side of a pushing rod (201), a threaded rod (207) is movably arranged in the threaded hole (206), the upper end of the threaded rod (207) extends to the outer side of the outer sleeve (205), and the lower end of the threaded rod (207) extends to the inner side of the outer sleeve (205).
4. A syringe for preventing periodontal mucosal burn according to claim 3, wherein: adjusting nut (208) fixed mounting is in the upper end of threaded rod (207), grip block (209) fixed mounting is in the lower extreme of threaded rod (207), rubber pad (210) fixed mounting is in the lower extreme of grip block (209), rubber pad (210) are located the outside of catch bar (201), scale two (211) fixed mounting is in the outer end of catch bar (201), hand clamp plate (212) fixed mounting is in the right-hand member of catch bar (201), slipmat (213) fixed mounting is in hand clamp plate (212) right-hand member.
5. A syringe for preventing periodontal mucosal burn according to claim 4, wherein: injection mechanism (3) include silica gel piece (301), pipe (302), lantern ring (303), syringe needle base (304) and loading pointed end (305), silica gel piece (301) fixed mounting is in the left end of injection tube (101), silica gel piece (301) are located the left side of rubber piston (203), pipe (302) fixed mounting is in the left end of silica gel piece (301).
6. A syringe for preventing periodontal mucosal burn according to claim 5, wherein: the right end of the catheter (302) extends to the left end of the injection tube (101), the lantern ring (303) is movably mounted at the outer end of the catheter (302), the needle base (304) is fixedly mounted at the left end of the lantern ring (303), the needle base (304) is located at the left side of the injection tube (101), and the charging tip (305) is fixedly mounted at the left end of the needle base (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225950.1U CN220757501U (en) | 2023-08-18 | 2023-08-18 | Injector for preventing periodontal mucous membrane burn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322225950.1U CN220757501U (en) | 2023-08-18 | 2023-08-18 | Injector for preventing periodontal mucous membrane burn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220757501U true CN220757501U (en) | 2024-04-12 |
Family
ID=90620845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322225950.1U Active CN220757501U (en) | 2023-08-18 | 2023-08-18 | Injector for preventing periodontal mucous membrane burn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220757501U (en) |
-
2023
- 2023-08-18 CN CN202322225950.1U patent/CN220757501U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |