CN204600635U - A kind of remote control pressure bone cement infusion appliance - Google Patents
A kind of remote control pressure bone cement infusion appliance Download PDFInfo
- Publication number
- CN204600635U CN204600635U CN201520109065.XU CN201520109065U CN204600635U CN 204600635 U CN204600635 U CN 204600635U CN 201520109065 U CN201520109065 U CN 201520109065U CN 204600635 U CN204600635 U CN 204600635U
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- bone cement
- remote control
- injection tube
- screw rod
- infusion appliance
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Abstract
The utility model discloses a kind of remote control pressure bone cement infusion appliance, comprise shell, injection tube, circuit control system, motor, drive system, screw rod and piston; Circuit control system and motor are connected and fixed in the enclosure, and transmission system one end is connected with rotor, and the other end is connected with the screw rod be arranged in injection tube, and screw rod is connected with the piston be arranged in injection tube; Shell is flexibly connected with injection tube.This utility model by remote control unit control circuit system for bone cement infusion appliance provides the device of pressure, this device can the injection of long-range accurate control bone cement, this device has made larger improvement for the bone cement infusion appliance of routine, it is the injection that accurately can control bone cement order, and greatly reduce operating time, what operation was become is simple to operation.
Description
Technical field
This utility model relates to bone surgery instrument field, particularly a kind of remote control pressure bone cement infusion appliance.
Background technology
Under existing medical procedure, conventional bone cement infusion appliance is of a great variety, and also there is dissimilar defect in the bone cement infusion appliance that the different manufacturers that operation uses is produced, it is well known that the bone cement infusion appliance of routine is all made up of the simple components such as injection tube and push rod, all injected by manual operation in operation process, although injection tube has scale marker, but degree of accuracy is inadequate, doctor carries out also repeatedly to carry out x-ray bombardment to patient when bone cement injects in operation process, with determine the dosage of injecting and position whether correct, once bone cement injects too much, leak out vertebral body, then can cause a series of complication, irremediable damage can be caused to patient, and doctor also will pass in and out operating room to reduce repeatedly to the radiation of health in this process, what operation process was become is very loaded down with trivial details, not only extend operating time, also add the risk of operation.
Therefore a kind of remote control pressure bone cement infusion appliance is needed.
Utility model content
In view of this, technical problem to be solved in the utility model is to provide a kind of remote control pressure bone cement infusion appliance.
The purpose of this utility model is achieved in that
A kind of remote control pressure bone cement infusion appliance that this utility model provides, comprises shell, injection tube, circuit control system, motor, drive system, screw rod and piston; Described circuit control system and motor are connected and fixed in the enclosure, and described transmission system one end is connected with rotor, and the other end is connected with the screw rod be arranged in injection tube, and described screw rod is connected with the piston be arranged in injection tube; Described shell is flexibly connected with injection tube.
Further, described drive system comprises the first helical gear and the second helical gear; Described first helical gear is fixed on rotor, and described second helical gear is fixed on screw rod; Described second helical gear engages with the first helical gear.
Further, described second helical gear is connected with screw rod by screw thread.
Further, described circuit control system is remote control circuit control system; Described remote control circuit control system comprises signal transmission circuit and signal receiving circuit; Described signal receiving circuit is arranged in shell, the control signal process inlet circuit control system that described signal receiving circuit will receive.
Further, described shell and injection tube are threaded connection.
The beneficial effects of the utility model are: this utility model by remote control unit control circuit system for bone cement infusion appliance provides the device of pressure, this device can the injection of long-range, accurate control bone cement, the use operational approach of this device is as follows: by remote control unit control circuit part for motor provides power, drive helical gear rotation to provide horizontal power for screw rod, and then drive piston to inject bone cement to finish the work; This device has made larger improvement for the bone cement infusion appliance of routine, and be the injection that accurately can control bone cement order, and greatly reduce operating time, what operation was become is simple to operation.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model is described in further detail, wherein:
Fig. 1 is the complete section structural representation of remote control pressure bone cement infusion appliance provided by the invention.
In figure, 1-circuit control system, 2-motor, 3-helical gear, 4-drive system, 5-screw rod, 6-piston, 7-injection tube, 8-shell.
Detailed description of the invention
Hereinafter with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail.Should be appreciated that preferred embodiment only in order to this utility model is described, instead of in order to limit protection domain of the present utility model.
As shown in the figure, a kind of remote control pressure bone cement infusion appliance that this utility model provides, comprises shell 8, injection tube 7, circuit control system 1, motor 2, drive system 4, screw rod 5 and piston 6; Described circuit control system and motor are connected and fixed in the enclosure, and described transmission system one end is connected with rotor, and the other end is connected with the screw rod be arranged in injection tube, and described screw rod is connected with the piston be arranged in injection tube; Described shell is flexibly connected with injection tube.Described drive system comprises the first helical gear and the second helical gear; Described first helical gear is fixed on rotor, and described second helical gear is fixed on screw rod; Described second helical gear engages with the first helical gear.
Described second helical gear is connected with screw rod by screw thread.
Described circuit control system is remote control circuit control system; Described remote control circuit control system comprises signal transmission circuit and signal receiving circuit; Described signal receiving circuit is arranged in shell, the control signal process inlet circuit control system that described signal receiving circuit will receive.
Described shell and injection tube are threaded connection.
The bone cement infusion appliance that the present embodiment provides by the rotation that remote control circuit system controls motor drive helical gear rotation from but screw rod carries out transverse shifting in injection tube, piston in injection tube is fixed on one end of screw rod, along with the transverse shifting of screw rod promotes piston pressure bone cement in injection tube inside; Make operation process become simple to operation, improve surgical quality, shorten operating time, reduce operation risk.
By remote control circuit control system during use, rotate forward motor, under helical gear occlusion, drive screw rod and piston in injection tube inside to doing movement, allow injection tube inner space become large, the bone cement stirred is imported from injection tube opening inner, by remote control circuit control system, counter-rotating motor, make screw rod drive piston to move right, extrude additional air, accurately bone cement is injected in vivo by bone cement transfer passage, simply, requirements of operation is completed accurately.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described this utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope that this utility model limits.
Claims (5)
1. a remote control pressure bone cement infusion appliance, is characterized in that: comprise shell, injection tube, circuit control system, motor, drive system, screw rod and piston; Described circuit control system and motor are connected and fixed in the enclosure, and described drive system one end is connected with rotor, and the other end is connected with the screw rod be arranged in injection tube, and described screw rod is connected with the piston be arranged in injection tube; Described shell is flexibly connected with injection tube.
2. remote control pressure bone cement infusion appliance according to claim 1, is characterized in that: described drive system comprises the first helical gear and the second helical gear; Described first helical gear is fixed on rotor, and described second helical gear is fixed on screw rod; Described second helical gear engages with the first helical gear.
3. remote control pressure bone cement infusion appliance according to claim 2, is characterized in that: described second helical gear is connected with screw rod by screw thread.
4. remote control pressure bone cement infusion appliance according to claim 1, is characterized in that: described circuit control system is remote control circuit control system; Described remote control circuit control system comprises signal transmission circuit and signal receiving circuit; Described signal receiving circuit is arranged in shell, the control signal process inlet circuit control system that described signal receiving circuit will receive.
5. remote control pressure bone cement infusion appliance according to claim 1, is characterized in that: described shell and injection tube are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109065.XU CN204600635U (en) | 2015-02-13 | 2015-02-13 | A kind of remote control pressure bone cement infusion appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109065.XU CN204600635U (en) | 2015-02-13 | 2015-02-13 | A kind of remote control pressure bone cement infusion appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204600635U true CN204600635U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109065.XU Active CN204600635U (en) | 2015-02-13 | 2015-02-13 | A kind of remote control pressure bone cement infusion appliance |
Country Status (1)
| Country | Link |
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| CN (1) | CN204600635U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883115A (en) * | 2016-06-13 | 2016-08-24 | 深圳市兴华炜科技有限公司 | Solder paste box take out device and take out method thereof |
| CN105905589A (en) * | 2016-06-13 | 2016-08-31 | 深圳市兴华炜科技有限公司 | Tin paste taking and pushing device and taking and pushing method thereof |
| CN106725815A (en) * | 2016-12-08 | 2017-05-31 | 曲扬 | A kind of bone cement remote control injection device |
| CN106720109A (en) * | 2016-12-26 | 2017-05-31 | 广东琪昌食品有限公司 | Full-automatic Production of Moon Cake line |
| CN106720003A (en) * | 2016-12-26 | 2017-05-31 | 广东琪昌食品有限公司 | Moon cake forming machine |
| CN108836448A (en) * | 2018-06-26 | 2018-11-20 | 陈克银 | A kind of needle knife mirror enhancing perfusion device |
| CN111839708A (en) * | 2020-07-29 | 2020-10-30 | 北京华康天怡生物科技有限公司 | Bone cement delivery system |
-
2015
- 2015-02-13 CN CN201520109065.XU patent/CN204600635U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883115A (en) * | 2016-06-13 | 2016-08-24 | 深圳市兴华炜科技有限公司 | Solder paste box take out device and take out method thereof |
| CN105905589A (en) * | 2016-06-13 | 2016-08-31 | 深圳市兴华炜科技有限公司 | Tin paste taking and pushing device and taking and pushing method thereof |
| CN105905589B (en) * | 2016-06-13 | 2019-05-24 | 深圳市兴华炜科技有限公司 | A kind of tin cream feeding propulsion device and its feeding propulsion method |
| CN106725815A (en) * | 2016-12-08 | 2017-05-31 | 曲扬 | A kind of bone cement remote control injection device |
| CN106720109A (en) * | 2016-12-26 | 2017-05-31 | 广东琪昌食品有限公司 | Full-automatic Production of Moon Cake line |
| CN106720003A (en) * | 2016-12-26 | 2017-05-31 | 广东琪昌食品有限公司 | Moon cake forming machine |
| CN108836448A (en) * | 2018-06-26 | 2018-11-20 | 陈克银 | A kind of needle knife mirror enhancing perfusion device |
| CN111839708A (en) * | 2020-07-29 | 2020-10-30 | 北京华康天怡生物科技有限公司 | Bone cement delivery system |
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| GR01 | Patent grant |