CN204931779U - Novel medical multifunctional High speed drill of spraying water - Google Patents
Novel medical multifunctional High speed drill of spraying water Download PDFInfo
- Publication number
- CN204931779U CN204931779U CN201520669901.XU CN201520669901U CN204931779U CN 204931779 U CN204931779 U CN 204931779U CN 201520669901 U CN201520669901 U CN 201520669901U CN 204931779 U CN204931779 U CN 204931779U
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- drill
- handle
- drillstock
- water
- high speed
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses novel medical multifunctional High speed drill of spraying water, comprise drillstock and the crusher drill being arranged on drillstock one end, the drillstock other end is connected with handle, handle and drillstock junction are provided with a shower nozzle, shower nozzle opening is towards pot mill drill bit, described nozzle connecting is connected to a water pipe be arranged in handle, water pipe stretches out from handle end and is connected with adjustment water pump, this utility model is provided with shower nozzle on handle, sprayed water by shower nozzle in operation process, both the broken bone bits in bit grooves can have been washed away, cooling effect can be played again, reduce operating procedure in art, promote procedure efficiency, shorten operating time, avoid complex operation when in the past using abrasive drilling, take length, inefficient drawback.
Description
[technical field]
This utility model belongs to medical apparatus and instruments articles for use field, is specifically related to one and can sprays water medical multifunctional High speed drill.
[background technology]
In the middle of spinal operation, often need in the middle part of vertebral plate, to make a breach or grind on the vertebral plate of side bone-discharging groove with abrasive drilling for spinal canal decompression or enforcement single open-door hands art, because abrasive drilling runs up and cortical bone resistance is larger, abrasive drilling surface and grind bony surface temperature and can sharply raise, likely damage sclerotin, affect postoperative vertebral body sclerotin healing, and the broken bone bits that abrasive drilling is ground can accumulate in crusher drill curve blade between groove in, reduce grinding efficiency, in order to address these problems, when using abrasive drilling at present clinically, need spray water to crusher drill by helping hand syringes, to lower the temperature and to wash away the broken bone bits accumulated in crusher drill groove, syringe finite capacity, need repeatedly aspirate, complex operation, inefficiency, increase operating time, and spinal operation otch is less, working place is limited, when syringe is sprayed water in this narrow space, the patient visual field certainly will be affected, patient even can be disturbed to operate.
[summary of the invention]
The purpose of this utility model is to provide one and can sprays water medical multifunctional High speed drill, its spraying function carried both can be lowered the temperature, broken bone bits can be washed away again, reduce operating procedure in art, promote procedure efficiency, shorten operating time, avoid complex operation when in the past using abrasive drilling, take length, inefficient drawback.
To achieve the above object, the technical solution adopted in the utility model is: novel medical multifunctional High speed drill of spraying water, comprise drillstock and the crusher drill being arranged on drillstock one end, the drillstock other end is connected with handle, handle and drillstock junction are provided with a shower nozzle, shower nozzle opening is towards pot mill drill bit, and described nozzle connecting is connected to a water pipe be arranged in handle, and water pipe stretches out from handle end and is connected with adjustment water pump.
Described crusher drill adopts driven by power, and the power supply electric wire of crusher drill and water pipe accompany row to stretch out from handle end.
Described adjustment water pump is connected with flushing liquor.
Described handle is provided with two switches, comprises the crusher drill switch controlling crusher drill power and the water spray switch controlling shower nozzle water spray.
Described handle is provided with control panel, and crusher drill switch and water spray switch are all arranged on the control panel.
Described control panel and shower nozzle are symmetricly set on handle both sides.
Described crusher drill is pot mill drill bit.
Described drillstock is cylindrical structure, and one end that drillstock is connected with handle adopts square structure design.
Described shower nozzle adopts the flat open architecture design that can spray the fan-shaped water surface.
Compared with prior art, this utility model at least has following beneficial effect, and this utility model is provided with shower nozzle on handle, is sprayed water in operation process by shower nozzle, both the broken bone bits in bit grooves can have been washed away, can cooling effect be played again, reduce operating procedure in art, promote procedure efficiency, shorten operating time, avoid complex operation when in the past using abrasive drilling, take length, inefficient drawback.
Further, sprinkler design becomes flat mouth, therefore can spray the fan-shaped water surface, is applicable to cooling and the flushing of different model crusher drill; The fan douche liquid inboard portion of ejection can be sprayed on drillstock, by the decelerating effect of drillstock, increases the time of contact of flushing liquor and crusher drill, better plays cooling effect; The Outboard Sections of the fan douche liquid of ejection is directly injected into crusher drill, is washed away the broken bone bits in bit grooves by powerful impulse force; Also can take off crusher drill as required, only apply its spraying function and operative region is conveniently rinsed.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A portion structural representation of Fig. 1.
Fig. 3 is the B portion structural representation of Fig. 1.
In accompanying drawing: 1-drillstock, 2-pot mill drill bit, 3-handle, 4-shower nozzle, 5-water pipe, 6-electric wire, 71-water spray switch, 72-crusher drill switch, 8-regulates water pump.
[detailed description of the invention]
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Described in Fig. 1 ~ Fig. 3, novel medical multifunctional High speed drill of spraying water of the present utility model comprises column type drillstock 1 and is arranged on the crusher drill 2 of drillstock 1 one end, and crusher drill 2 is pot mill drill bit.Drillstock 1 other end is connected with handle 3, and one end that drillstock 1 is connected with handle 3 adopts square structure design; Handle 3 and drillstock 1 junction are provided with a shower nozzle 4, shower nozzle 4 opening is towards crusher drill 2, shower nozzle 4 is connected with a water pipe 5 be arranged in handle, water pipe 5 stretches out from handle 3 end and is connected with adjustment water pump 8, water pump 8 is regulated to connect flushing liquor, crusher drill 2 adopts driven by power, and power supply electric wire 6 and the water pipe 5 of crusher drill 2 accompany row to stretch out from handle 3 end.
As shown in Figure 2, shower nozzle 4 arranges on the handle 3, and opening towards pot mill drill bit 2, and adopts the flat open architecture design that can spray the fan-shaped water surface.
As shown in figures 1 and 3, handle 3 is provided with two switches, comprise the crusher drill switch 72 controlling crusher drill 2 power and the water spray switch 71 controlling shower nozzle 4 water spray, handle 3 is provided with control panel, control panel and shower nozzle are symmetricly set on handle both sides, and crusher drill switch 72 and water spray switch 71 are all arranged on the control panel.
In spinal surgery process, after appearing spinal crest of Rauber, vertebral plate, need in the middle part of vertebral plate, to make a breach or grind on the vertebral plate of side bone-discharging groove with abrasive drilling for spinal canal decompression or the operation of enforcement single open-door.Now, novel medical multifunctional High speed drill of spraying water conveniently can complete this operation, improves procedure efficiency, saves operating time.
Before using, can check whether crusher drill and shower nozzle can normally work with two buttons respectively, and regulate flushing liquor jet velocity at water pump place as required; During operation, button is placed on top, convenient operation, shower nozzle is placed in below, in order to avoid the water surface ejected affects the patient visual field; Sprinkler design becomes flat mouth, therefore can spray the fan-shaped water surface, is applicable to cooling and the flushing of different model crusher drill; The fan douche liquid inboard portion of ejection can be sprayed on drillstock, by the decelerating effect of drillstock, increases the time of contact of flushing liquor and crusher drill, better plays cooling effect; The Outboard Sections of the fan douche liquid of ejection is directly injected into crusher drill, is washed away the broken bone bits in bit grooves by powerful impulse force; Also can take off crusher drill as required, only apply its spraying function and operative region is conveniently rinsed.
Claims (9)
1. novel medical multifunctional High speed drill of spraying water, it is characterized in that, comprise drillstock (1) and be arranged on the crusher drill (2) of drillstock (1) one end, drillstock (1) other end is connected with handle (3), handle (3) and drillstock (1) junction are provided with a shower nozzle (4), shower nozzle (4) opening is towards crusher drill (2), described shower nozzle (4) is connected with a water pipe (5) be arranged in handle, and water pipe (5) stretches out from handle (3) end and is connected with adjustment water pump (8).
2. the novel medical multifunctional High speed drill of spraying water of one according to claim 1, it is characterized in that, described crusher drill (2) adopts driven by power, and power supply electric wire (6) and the water pipe (5) of crusher drill (2) accompany row to stretch out from handle (3) end.
3. the novel medical multifunctional High speed drill of spraying water of one according to claim 1, is characterized in that, described adjustment water pump (8) is connected with flushing liquor.
4. the novel medical multifunctional High speed drill of spraying water of one according to claim 1, it is characterized in that, described handle (3) is provided with two switches, comprises the crusher drill switch (72) and control shower nozzle (4) water spray switch (71) of spraying water that control crusher drill (2) power.
5. the novel medical multifunctional High speed drill of spraying water of one according to claim 4, it is characterized in that, (3) are provided with control panel with described handle, and crusher drill switch (72) and water spray switch (71) are all arranged on the control panel.
6. the novel medical multifunctional High speed drill of spraying water of one according to claim 5, it is characterized in that, described control panel and shower nozzle are symmetricly set on handle both sides.
7. the novel medical multifunctional High speed drill of spraying water of one according to claim 1, is characterized in that, described crusher drill (2) is pot mill drill bit.
8. the novel medical multifunctional High speed drill of spraying water of one according to claim 1, it is characterized in that, described drillstock (1) is cylindrical structure, and one end that drillstock (1) is connected with handle (3) adopts square structure design.
9. the novel medical multifunctional High speed drill of spraying water of one according to claim 1, is characterized in that, described shower nozzle (4) adopts the flat open architecture design that can spray the fan-shaped water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669901.XU CN204931779U (en) | 2015-08-31 | 2015-08-31 | Novel medical multifunctional High speed drill of spraying water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669901.XU CN204931779U (en) | 2015-08-31 | 2015-08-31 | Novel medical multifunctional High speed drill of spraying water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204931779U true CN204931779U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669901.XU Expired - Fee Related CN204931779U (en) | 2015-08-31 | 2015-08-31 | Novel medical multifunctional High speed drill of spraying water |
Country Status (1)
| Country | Link |
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| CN (1) | CN204931779U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308876A (en) * | 2016-08-31 | 2017-01-11 | 关中华 | Minimally invasive bone grinding tool |
| CN106806007A (en) * | 2017-03-16 | 2017-06-09 | 中国医科大学附属盛京医院 | A kind of new type auto skull bone edge drilling equipment |
| CN107669306A (en) * | 2017-10-17 | 2018-02-09 | 王伟 | A kind of orthopedic drill |
| CN111513808A (en) * | 2020-04-29 | 2020-08-11 | 徐州医科大学附属医院 | Special abrasive drilling head of anterior cervical decompression art |
-
2015
- 2015-08-31 CN CN201520669901.XU patent/CN204931779U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308876A (en) * | 2016-08-31 | 2017-01-11 | 关中华 | Minimally invasive bone grinding tool |
| CN106308876B (en) * | 2016-08-31 | 2019-03-08 | 关中华 | Minimally invasive mill bone tool |
| CN106806007A (en) * | 2017-03-16 | 2017-06-09 | 中国医科大学附属盛京医院 | A kind of new type auto skull bone edge drilling equipment |
| CN107669306A (en) * | 2017-10-17 | 2018-02-09 | 王伟 | A kind of orthopedic drill |
| CN111513808A (en) * | 2020-04-29 | 2020-08-11 | 徐州医科大学附属医院 | Special abrasive drilling head of anterior cervical decompression art |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |