CN220158412U - Oral cavity crochet needle for stomatology - Google Patents
Oral cavity crochet needle for stomatology Download PDFInfo
- Publication number
- CN220158412U CN220158412U CN202321726839.4U CN202321726839U CN220158412U CN 220158412 U CN220158412 U CN 220158412U CN 202321726839 U CN202321726839 U CN 202321726839U CN 220158412 U CN220158412 U CN 220158412U
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- CN
- China
- Prior art keywords
- rod
- pole
- crochet
- needle
- connecting groove
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Links
- 210000000214 mouth Anatomy 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 208000005888 Periodontal Pocket Diseases 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an oral cavity crochet needle for stomatology, which comprises a connecting groove rod and a connecting cylinder rod, wherein a threaded rod is fixedly arranged on the connecting groove rod, the inside of the connecting cylinder rod is hollow, the threaded rod is telescopically arranged in the connecting cylinder rod, the top end of the connecting cylinder rod is fixedly provided with a rotating block, a needle cavity is rotatably arranged on the rotating block, the inside of the needle cavity is hollow, a baffle is fixedly arranged in the needle cavity, one side of the baffle is provided with a fixedly connected spring, one side of the spring is fixedly connected with a fixed block, one side of the fixed block is provided with a fixedly connected crochet needle tip, and the fixed block is provided with a fixedly connected pull rope. The length that has increased spread groove pole and connecting cylinder through setting up the threaded rod is convenient for the staff to use, through setting up stay cord, baffle, spring and fixed block and crochet needle pointed end, has realized that crochet needle pointed end can stretch out and draw back at the needle intracavity prevents that crochet needle pointed end from causing the injury to patient's oral cavity, has realized the washing to the oral cavity through setting up flexible pipe and shower nozzle, improves medical personnel's work efficiency greatly.
Description
Technical Field
The utility model relates to the field of oral science and technology, in particular to an oral crochet needle for stomatology.
Background
The oral cavity crochet needle is a very important tool used in oral cavity restoration and gingival cleaning operation in the field of stomatology at present; the common oral cavity crochet mainly comprises a handle, a needle body and a needle point, wherein the oral cavity crochet is provided with a single head and double heads; a probe with graduation and a periodontal pocket crochet needle for specially detecting periodontal pockets are also provided; the oral cavity crochet needle is a frequent tool for an oral doctor, and needs to be disinfected daily to prevent crossing. The oral cavity crochet is often needed in the treatment process of stomatology, and the length of the existing oral cavity crochet is inconvenient to adjust, and when foreign matters are cleaned out, the oral cavity crochet cannot be flushed, so that the problem is solved by designing the oral cavity crochet for stomatology.
Disclosure of Invention
The technical aim of the utility model is realized by the following technical scheme: the oral cavity crochet needle for stomatology comprises a connecting groove rod and a connecting tube rod, wherein a threaded rod is fixedly arranged on the connecting groove rod, the inside of the connecting tube rod is hollow, the threaded rod is telescopically arranged inside the connecting tube rod, the top end of the connecting tube rod is fixedly provided with a rotating block, a needle cavity is rotationally arranged on the rotating block, a baffle is fixedly arranged inside the hollow needle cavity, one side of the baffle is provided with a fixedly connected spring, one side of the spring is fixedly connected with a fixed block, one side of the fixed block is provided with a fixedly connected crochet needle tip, a fixedly connected pull rope is arranged on the fixed block, the pull rope penetrates through the baffle and enters a rope groove, the tail end of the pull rope is fixedly connected on a moving block which is positioned on the side wall of the rope groove and is in sliding connection, the rope groove is positioned on one side of the connecting tube rod, in order to enable the length of the oral cavity crochet needle to be suitable for medical staff, the connecting groove rod is held firstly, then the connecting cylinder rod is pulled, the threaded rod is pulled out of Kong Caona in the connecting cylinder rod, the threaded rod is pulled to a proper position according to the requirement, so that the length of the whole tool is ensured to be proper, the whole needle cavity is placed in the oral cavity of a patient in the using process, in order to prevent the crochet needle tip on the needle cavity from scratching the oral cavity, the staff pulls the moving block while placing the oral cavity, the pulling rope is pulled by the moving block, the fixed block can further pull the fixed block, the crochet needle tip is driven to retract into the interior of the needle cavity, after the crochet needle tip completely enters the oral cavity, the spring can push the fixed block under the action of the spring at the moment, the fixed block pushes the crochet needle tip to extend out of the moving block to work, and an magnifying glass can be used in the working process, the observation of the medical staff is clearer conveniently, when the crochet needle tip is used, a plurality of foreign matters and blood are generated, so that the crochet needle tip can be better treated, the pressure block can slide downwards at the moment and can drive the pressing plate to move downwards, the pressing plate can drive water in the water tank to enter the telescopic pipe, and finally the water is sprayed out of the spray head to wash an affected part, so that the working efficiency of medical staff is greatly improved, and when the position of the crochet needle tip is unsuitable, the position of the crochet needle tip can be adjusted through the rotation of the rotating block, so that the practicability of the whole oral crochet needle is improved.
Further, the inside cavity of spread groove pole is provided with the basin, the inside aqueous solution that is provided with of basin, spread groove pole one side is provided with sliding connection's pressure piece, the pressure piece with be located the slider fixed connection of spread groove pole inner wall, slider one side be provided with fixed connection and with spread groove pole inner wall sealing connection's clamp plate, bottom one side of spread groove pole is provided with the flexible pipe of intercommunication, the tip of flexible pipe is fixed through the connecting rod on the even section of thick bamboo pole, the intercommunication is provided with the shower nozzle on the flexible pipe.
Further, one side of the top of the connecting rod is provided with a magnifying glass which can be connected in a folding way, and the lens of the magnifying glass can be replaced.
Further, a layer of anti-slip protrusions are wrapped on the surface of the connecting groove rod, and limiting blocks in fixed connection are arranged on two sides of the fixing block.
Further, a hanging ring for hanging is arranged at the bottom of the connecting groove rod.
Further, a notch is formed in the bottom of one side of the connecting groove rod, and a rubber cover in detachable connection is arranged on the notch in a sealing mode.
The utility model has the following beneficial effects: the length that has increased spread groove pole and connecting cylinder through setting up the threaded rod is convenient for the staff to use, through setting up stay cord, baffle, spring and fixed block and crochet needle pointed end, has realized that crochet needle pointed end can stretch out and draw back at the needle intracavity prevents that crochet needle pointed end from causing the injury to patient's oral cavity, has realized the washing to the oral cavity through setting up flexible pipe and shower nozzle, improves medical personnel's work efficiency greatly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
FIG. 3 is a schematic view of the surface of a connecting grooved bar according to the present utility model;
fig. 4 is a schematic view of the bottom structure of the connecting groove bar of the present utility model.
In the figure, 1, connecting a groove rod; 2. a threaded rod; 3. a connecting tube rod; 4. a rotating block; 5. a needle cavity; 6. a connecting rod; 7. a telescopic tube; 8. a spray head; 9. a moving block; 10. a pressure block; 11. a rubber cover; 12. a notch; 13. a water tank; 14. a slide block; 15. a pressing plate; 16. rope grooves; 17. a pull rope; 18. a baffle; 19. a spring; 20. a fixed block; 21. a limiting block; 22. a crochet hook tip; 23. a slip preventing protrusion; 24. hanging rings; 25. a magnifying glass.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings, as shown in fig. 1-4: the oral cavity crochet needle for stomatology comprises a connecting groove rod 1 and a connecting tube rod 3, wherein a threaded rod 2 is fixedly arranged on the connecting groove rod 1, the inside of the connecting tube rod 3 is hollow, the threaded rod 2 is telescopically arranged inside the connecting tube rod 3, a rotating block 4 is fixedly arranged at the top end of the connecting tube rod 3, a needle cavity 5 is rotatably arranged on the rotating block 4, a baffle 18 is fixedly arranged in the hollow inside of the needle cavity 5, a fixedly connected spring 19 is arranged on one side of the baffle 18, a fixed block 20 is fixedly connected on one side of the spring 19, a hooked needle tip 22 is fixedly connected on one side of the fixed block 20, a fixedly connected pull rope 17 is arranged on the fixed block 20, the pull rope 17 penetrates through the baffle 18 and the rotating block 4 and enters into a rope groove 16, the tail end of the pull rope 17 is fixedly connected on a moving block 9 which is positioned on the side wall of the rope groove 16 in a sliding connection manner, the rope groove 16 is positioned on one side of the connecting rod 3, a water tank 13 is arranged in the connecting rod 1 in a hollow manner, an aqueous solution is arranged in the water tank 13, a pressure block 10 in sliding connection is arranged on one side of the connecting rod 1, the pressure block 10 is fixedly connected with a slide block 14 positioned on the inner wall of the connecting rod 1, a pressing plate 15 fixedly connected with one side of the slide block 14 and in sealing connection with the inner wall of the connecting rod 1 is arranged on one side of the slide block 14, a communicated telescopic tube 7 is arranged on one side of the bottom of the connecting rod 1, the end part of the telescopic tube 7 is fixed on the connecting rod 3 through a connecting rod 6, a spray head 8 is arranged on the telescopic tube 7 in a communicating manner, a magnifier 25 in foldable connection is arranged on one side of the top of the connecting rod 3, the magnifier 25 is replaceable, a layer of anti-skid protrusions 23 is wrapped on the surface of the connecting rod 1, limiting blocks 21 fixedly connected are arranged on two sides of the fixed block 20, a hanging ring 24 for hanging is arranged at the bottom of the connecting groove rod 1, a notch 12 is formed in the bottom of one side of the connecting groove rod 1, and a rubber cover 11 detachably connected is arranged on the notch 12 in a sealing mode.
Working principle: when cleaning the oral gingiva of a patient, medical staff can hold the connecting groove rod 1, then pull the connecting cylinder rod 3, pull the threaded rod 2 out of Kong Caona in the connecting cylinder rod 3 to a proper position according to the requirement to ensure the proper length of the whole tool, put the whole needle cavity 5 into the oral cavity of the patient in the using process, in order to prevent the crochet needle tip 22 on the needle cavity 5 from scratching the oral cavity, at the moment, the staff pulls the moving block 9 while putting the oral cavity, the moving block 9 pulls the pull rope 17, the pull rope 17 further pulls the fixed block 20, the fixed block 20 drives the crochet needle tip 22 to retract into the interior of the needle cavity 5, after completely entering the oral cavity, the moving block 9 is loosened at the moment under the action of the spring 19, the spring 19 can promote fixed block 20, thereby fixed block 20 promotes crochet needle pointed end 22 and stretches out movable block 9 and carry out work, and can use magnifying glass 25 in the work, be convenient for medical personnel's clarity of observing, produce some foreign matters and blood in the time of using crochet needle pointed end 22, in order to can more handle, just slide pressure piece 10 down this moment, pressure piece 10 can drive clamp plate 15 and move down, clamp plate 15 can drive the water in the basin 13 and enter into flexible intraductal 7, finally spout from shower nozzle 8 and wash the affected part, medical personnel's work efficiency is greatly improved, also can adjust crochet needle pointed end 22's position through the rotation of rotatory piece 4 when the position of crochet needle pointed end 22 is improper, the practicality of whole oral cavity crochet is improved.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. The utility model provides an oral cavity crochet needle for department of stomatology, includes spread groove pole (1) and even a section of thick bamboo pole (3), its characterized in that: the utility model discloses a rope reel, including connecting groove pole (1), connecting groove pole (1) is gone up fixedly and is set up threaded rod (2), even inside cavity setting of barrel pole (3), threaded rod (2) scalable setting is in inside of barrel pole (3), even barrel pole (3) top is fixed to be provided with rotatory piece (4), rotate on rotatory piece (4) and be provided with needle chamber (5), inside fretwork and inside fixed baffle (18) that are provided with of needle chamber (5), baffle (18) one side is provided with fixed connection's spring (19), spring (19) one side fixedly connected with fixed block (20), fixed block (20) one side is provided with fixed connection's crochet needle point (22), be provided with fixed connection's stay cord (17) on fixed block (20), stay cord (17) pass baffle (18) with in rotatory piece (16) are gone into to the end fixed connection of stay cord (17) is located on sliding connection's movable block (9) on rope groove (16) lateral wall, stay cord (16) one side is located barrel pole (3).
2. An oral crochet for stomatology according to claim 1, wherein: the utility model discloses a water tank, including connecting groove pole (1), connecting groove pole (1) inside cavity is provided with basin (13), connecting groove pole (1) one side is provided with sliding connection's pressure piece (10), pressure piece (10) with be located slider (14) fixed connection of connecting groove pole (1) inner wall, slider (14) one side be provided with fixed connection and with connecting groove pole (1) inner wall sealing connection's clamp plate (15), connecting groove pole (1) bottom one side is provided with flexible pipe (7) of intercommunication, the tip of flexible pipe (7) is fixed through connecting rod (6) on connecting barrel pole (3), the intercommunication is provided with shower nozzle (8) on flexible pipe (7).
3. An oral crochet for stomatology according to claim 1, wherein: one side of the top of the connecting cylinder rod (3) is provided with a magnifying glass (25) which can be connected in a folding way, and the lens of the magnifying glass (25) can be replaced.
4. An oral crochet for stomatology according to claim 1, wherein: the surface of the connecting groove rod (1) is wrapped with a layer of anti-slip protrusions (23), and limiting blocks (21) fixedly connected with each other are arranged on two sides of the fixing block (20).
5. An oral crochet for stomatology according to claim 1, wherein: the bottom of the connecting groove rod (1) is provided with a hanging ring (24) for hanging.
6. An oral crochet for stomatology according to claim 1, wherein: the bottom of one side of the connecting groove rod (1) is provided with a notch (12), and the notch (12) is provided with a rubber cover (11) in a sealing way, wherein the rubber cover is detachably connected with the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321726839.4U CN220158412U (en) | 2023-07-04 | 2023-07-04 | Oral cavity crochet needle for stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321726839.4U CN220158412U (en) | 2023-07-04 | 2023-07-04 | Oral cavity crochet needle for stomatology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220158412U true CN220158412U (en) | 2023-12-12 |
Family
ID=89060856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321726839.4U Active CN220158412U (en) | 2023-07-04 | 2023-07-04 | Oral cavity crochet needle for stomatology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220158412U (en) |
-
2023
- 2023-07-04 CN CN202321726839.4U patent/CN220158412U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |