CN217244874U - Department of stomatology disinfection washs formula car needle - Google Patents
Department of stomatology disinfection washs formula car needle Download PDFInfo
- Publication number
- CN217244874U CN217244874U CN202220498593.9U CN202220498593U CN217244874U CN 217244874 U CN217244874 U CN 217244874U CN 202220498593 U CN202220498593 U CN 202220498593U CN 217244874 U CN217244874 U CN 217244874U
- Authority
- CN
- China
- Prior art keywords
- fixed sleeve
- stomatology
- needle body
- liquid supply
- needle
- 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.)
- Expired - Fee Related
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract 6
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000000645 desinfectant Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 abstract description 16
- 238000005553 drilling Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 4
- 239000012943 hotmelt Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a disinfection cleaning type car needle for department of stomatology, which comprises a fixed sleeve, a liquid supply pipe, a needle body, a connecting sleeve, a flow guide cavity, a metal memory plastic pipe and an adjusting spray head, wherein the liquid supply pipe can be butted with a pipeline on liquid supply equipment in the prior art, so that flushing liquid can enter the fixed sleeve from the liquid supply pipe and then be discharged to the bottom of the needle body from the flow guide cavity, the fixed sleeve can be butted with an outer frame on a mobile phone of the department of stomatology, the connecting sleeve can be butted with a mobile phone motor coupler of the department of stomatology, when the motor rotates, the connecting sleeve is linked with the needle body to rotate in the fixed sleeve, the aim of drilling teeth of a patient is achieved, finally, the metal memory plastic pipe can not only guide the flushing liquid in the fixed sleeve to the adjusting spray head, so that the flushing liquid is sprayed out from the adjusting spray head, in addition, manual regulation and control by medical personnel can achieve the bending of the metal memory plastic pipe, the position and the angle of the spray head can be conveniently adjusted to meet the requirements of different washing angles.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a disinfection cleaning type car needle for department of stomatology.
Background
In the fields of oral cavity, dentistry, etc., dentists currently use dental burs in surgical operations to remove caries or old fillings from a patient's teeth; the operation of the dental hand-held device is realized in the oral cavity of a patient by driving a needle to rotate by a dental hand-held device.
According to the above, the conventional machine needle structure is generally simple and easy at present, only has the functions of basic drilling and the like, and cannot guide flushing liquid, disinfectant and the like in the rotating process or regulate and control the cleaning angle and the like, so that the clinical operation and use are greatly restricted. Therefore, in view of the above drawbacks, it is necessary to design a disinfection and cleaning type needle for stomatology.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: provides a disinfection cleaning type machine needle for stomatology department, which solves the problems provided by the background technology.
In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a disinfection of department of stomatology washs formula car needle, includes fixed cover, feed pipe, needle body, adapter sleeve, water conservancy diversion chamber, metal memory plasticity pipe, adjusts the shower nozzle, the feed pipe set firmly in fixed cover left side, feed pipe and fixed cover adopt the hot melt to be connected, the needle body rotate and locate the inside lower extreme of fixed cover, the needle body adopt to rotate with fixed cover to be connected, the adapter sleeve set firmly in the needle body top, adapter sleeve and needle body integrated into one piece, the water conservancy diversion chamber be located inside the needle body, the water conservancy diversion chamber be hollow cavity, metal memory plasticity pipe set firmly in fixed cover outer wall one side, metal memory plasticity pipe and fixed cover adopt the hot melt to be connected, adjust the shower nozzle set firmly in metal memory plasticity socle portion, adjust the shower nozzle and adopt the hot melt to be connected with metal memory plasticity pipe.
Furthermore, the upper end inside the fixing sleeve is also provided with an internal thread, and the internal thread and the fixing sleeve are integrally formed.
Furthermore, a clamping ring is fixedly arranged on the left side of the liquid supply pipe, and the clamping ring is connected with the liquid supply pipe in a hot melting mode.
Furthermore, the lower end in the needle body is also provided with a plurality of flow guide holes which are through holes.
Further, the top end of the left side in the flow guide cavity is also provided with a avoiding hole, the avoiding hole is a through hole, and the avoiding hole and the flow guide cavity are integrally formed.
Compared with the prior art, this department of stomatology disinfection washing formula car needle has following advantage:
1. the liquid supply pipe can be in butt joint with a pipeline on liquid supply equipment in the prior art, so that flushing liquid can enter the fixed sleeve from the liquid supply pipe and then be discharged from the flow guide cavity to the bottom of the needle body.
2. Secondly, the fixed sleeve can be in butt joint with an outer frame on a mobile phone of the department of stomatology, the connecting sleeve can be in butt joint with a motor coupler of the mobile phone of the department of stomatology, and when the motor rotates, the connecting sleeve is linked with the needle body to rotate inside the fixed sleeve, so that the aim of drilling the teeth of a patient is fulfilled.
3. At last, the metal memory plastic pipe can not only guide the flow of the flushing fluid in the fixed sleeve to the adjusting nozzle, so that the flushing fluid is sprayed out by the adjusting nozzle, and the metal memory plastic pipe is bent by manual regulation of medical personnel, so that the position and the angle of the adjusting nozzle are changed conveniently, and the requirements of different flushing angles are met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of a dental disinfection and cleaning type needle;
FIG. 2 is a top view of a dental disinfecting and cleaning type needle;
FIG. 3 is a perspective view of a dental disinfection cleaning type needle 1;
FIG. 4 is a perspective view of a dental disinfection cleaning type needle 2;
FIG. 5 is a sectional view of the disinfection cleaning type needle for stomatology department in the A direction;
fig. 6 is an enlarged cross-sectional view of a portion of the harness.
The device comprises a fixed sleeve 1, a liquid supply pipe 2, a needle body 3, a connecting sleeve 4, a flow guide cavity 5, a metal memory plastic pipe 6, an adjusting nozzle 7, internal threads 101, a snap ring 201, a flow guide hole 301 and an avoiding hole 501.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, a disinfection and cleaning type car needle for department of stomatology comprises a fixed sleeve 1, a liquid supply tube 2, a needle body 3, a connecting sleeve 4, a flow guiding cavity 5, a metal memory plastic tube 6, and an adjusting nozzle 7, wherein the liquid supply tube 2 is fixedly arranged on the left side of the fixed sleeve 1, the liquid supply tube 2 and the fixed sleeve 1 are connected by hot melting, the needle body 3 is rotatably arranged at the lower end inside the fixed sleeve 1, the needle body 3 and the fixed sleeve 1 are rotatably connected, the connecting sleeve 4 is fixedly arranged at the top of the needle body 3, the connecting sleeve 4 and the needle body 3 are integrally formed, the flow guiding cavity 5 is arranged inside the needle body 3, the flow guiding cavity 5 is a hollow cavity, the metal memory plastic tube 6 is fixedly arranged on one side of the outer wall of the fixed sleeve 1, the metal memory plastic tube 6 is connected with the fixed sleeve 1 by hot melting, the adjusting nozzle 7 is fixedly arranged at the bottom of the metal memory plastic tube 6, the adjusting nozzle 7 is connected with the metal memory plastic tube 6 by hot melting;
the disinfection and cleaning type needle for the department of stomatology has the following functions;
A. the liquid supply pipe 2 can be butted with a pipeline on liquid supply equipment in the prior art, when the liquid supply equipment is opened by medical personnel, flushing liquid can conveniently enter the fixed sleeve 1 from the liquid supply pipe 2 and then is discharged to the bottom of the needle body 3 from the flow guide cavity 5;
B. the fixed sleeve 1 can be butted with an outer frame on a mobile phone in the department of stomatology, the connecting sleeve 4 can be butted with a motor coupler of the mobile phone in the department of stomatology, and when the motor rotates, the connecting sleeve 4 can be linked with the needle body 3 to rotate in the fixed sleeve 1, so that the aim of drilling the teeth of a patient is fulfilled;
C. the metal memory plastic pipe 6 can not only guide the flushing liquid in the fixed sleeve 1 to the adjusting nozzle 7, so that the flushing liquid is sprayed out from the adjusting nozzle 7, but also can be bent by manual regulation and control of medical personnel through the metal memory plastic pipe 6 which is a metal pipe with plasticity adjustment, so that the position and the angle of the adjusting nozzle 7 can be conveniently changed, and the requirements of different flushing angles can be met;
the upper end in the fixed sleeve 1 is also provided with an internal thread 101, and the internal thread 101 and the fixed sleeve 1 are integrally formed;
it should be noted that the internal thread 101 can be in butt joint rotation with the existing mobile phone in stomatology department, which is convenient for the connection and fixation of the fixing sleeve 1;
a clamping ring 201 is fixedly arranged on the left side of the liquid supply pipe 2, and the clamping ring 201 is connected with the liquid supply pipe 2 through hot melting;
the clamping ring 201 to be described can be clamped and sleeved on the mobile phone, so that the liquid supply pipe 2 is connected and fixed;
the lower end of the inside of the needle body 3 is also provided with a plurality of flow guide holes 301, and the flow guide holes 301 are through holes;
the flow guide holes 301 can facilitate the discharge of the flushing fluid from the bottom of the needle body 3 to the outside, so as to achieve the purpose of flushing the teeth;
an avoidance hole 501 is further formed in the top end of the left side inside the diversion cavity 5, the avoidance hole 501 is a through hole, and the avoidance hole 501 and the diversion cavity 5 are integrally formed;
it should be noted that the avoiding hole 501 is beneficial to guiding the flushing fluid inside the fixing sleeve 1 to the flow guiding cavity 5, and is beneficial to discharging the subsequent flushing fluid.
Claims (5)
1. A disinfection cleaning type car needle for stomatology is characterized by comprising a fixed sleeve, a liquid supply pipe, a needle body, a connecting sleeve, a flow guide cavity, a metal memory plastic pipe and an adjusting nozzle, the liquid supply pipe is fixedly arranged at the left side of the fixed sleeve, the liquid supply pipe is connected with the fixed sleeve by hot melting, the needle body is rotatably arranged at the lower end in the fixed sleeve, the needle body is rotatably connected with the fixed sleeve, the connecting sleeve is fixedly arranged at the top of the needle body, the connecting sleeve and the needle body are integrally formed, the flow guide cavity is positioned in the needle body, the flow guide cavity is a hollow cavity, the metal memory plastic pipe is fixedly arranged on one side of the outer wall of the fixed sleeve, the metal memory plastic pipe is connected with the fixed sleeve in a hot melting mode, the adjusting spray head is fixedly arranged at the bottom of the metal memory plastic pipe, and the adjusting spray head is connected with the metal memory plastic pipe in a hot melting mode.
2. The dental disinfection cleaning type needle as claimed in claim 1, wherein the fixing sheath is further provided with an internal thread at an upper end thereof, and the internal thread is integrally formed with the fixing sheath.
3. The disinfectant cleaning type needle for department of stomatology as claimed in claim 1, wherein a snap ring is further fixedly installed at the left side of the liquid supply tube, and the snap ring is connected with the liquid supply tube by heat fusion.
4. The disinfection cleaning type needle for department of stomatology as claimed in claim 1, wherein said needle body further has a plurality of flow guide holes at the lower end of the inside thereof, said flow guide holes being through holes.
5. The disinfection cleaning type needle for department of stomatology as claimed in claim 1, wherein the diversion chamber is further provided with an avoiding hole at the top end of the left side inside, the avoiding hole is a through hole, and the avoiding hole and the diversion chamber are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220498593.9U CN217244874U (en) | 2022-03-09 | 2022-03-09 | Department of stomatology disinfection washs formula car needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220498593.9U CN217244874U (en) | 2022-03-09 | 2022-03-09 | Department of stomatology disinfection washs formula car needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217244874U true CN217244874U (en) | 2022-08-23 |
Family
ID=82860455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220498593.9U Expired - Fee Related CN217244874U (en) | 2022-03-09 | 2022-03-09 | Department of stomatology disinfection washs formula car needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217244874U (en) |
-
2022
- 2022-03-09 CN CN202220498593.9U patent/CN217244874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |