CN2719254Y - Bone hole detector - Google Patents
Bone hole detector Download PDFInfo
- Publication number
- CN2719254Y CN2719254Y CN2004200833642U CN200420083364U CN2719254Y CN 2719254 Y CN2719254 Y CN 2719254Y CN 2004200833642 U CN2004200833642 U CN 2004200833642U CN 200420083364 U CN200420083364 U CN 200420083364U CN 2719254 Y CN2719254 Y CN 2719254Y
- Authority
- CN
- China
- Prior art keywords
- bone
- handle
- probe
- sleeve
- bone hole
- 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
Images
Abstract
The utility model belongs to the field of medical apparatus for bone surgery, and in particular relates to a bone hole detector which is fixed inside the bone and is used to measure the hole depth of the bone drilling. The utility model comprises a handle of the bone hole detector, a probe body, a graduated scale and a probe. The graduated scale is movably assembled in the handle of the bone hole detector, the handle of the bone hole detector and the graduated scale are in screw connection through a knob, and the zero reading end of the graduated scale is connected through screw with the probe body. The probe body is characterized in that the probe body is a sleeve, and that the sleeve is provided with an inner core body. The front end of the inner core body is provided with two parallel spring lamination probe hooks, and the end part of the sleeve that is connected with the graduated scale is provided with a fixed push-and-pull handle. One side of the handle of the bone hole detector is provided with a slide way. The bone hole detector of the utility model has the advantages of convenient use, easy operation and accurate measurement of the bone hole depth.
Description
Technical field
This utility model belongs to the Orthopeadic Surgery medical instruments field, is specifically related to a kind ofly at the orthopaedics internal fixation, is used to measure the bone foramen sounder of bone drill drilling depth.
Background technology
The probe of the bone foramen sounder of using in clinical is to be connected with screw with scale at present, and probe tips is that a little right angle is a probe.During clinical depth measurement, exert oneself slightly to the direction of hook with probe, probe promptly turns to the opposite side of hook, left desire to tangle to side seam hole cortical bone, probe easy slippage on first watch when side seam hole cortical bone is the inclined-plane is difficult for accurately measuring the bone hole depth.
Summary of the invention
This utility model is the deficiency that overcomes above-mentioned technology, provides a kind of shell fragment hook that has to have the anti-skidding bone foramen sounder that can accurately measure the bone hole depth.
The technical solution of the utility model is: bone foramen sounder, include the bone foramen sounder handle, probe body, rule and probe, rule is activity and is assemblied in the bone foramen sounder handle, the bone foramen sounder handle is threaded with knob with rule, zero reading one end of the rule probe body that has been threaded, it is characterized in that: probe body is a sleeve, inner core-body is housed in the sleeve, the front end of inner core-body is provided with two parallel shell fragment probe hooks, the end that telescopic afterbody is connected with rule is provided with a fixed drawing handle, and a side of bone foramen sounder handle is provided with chute.
The sleeve of described probe body and inner core-body can be the bending shape.
The sleeve and the inner core-body of described probe body can be spring body.
Operation principle of the present utility model is: left hand is held rule, and the right hand is held the probe body handle, pushes away before the right hand, the left hand post-tensioning draws shell fragment probe hook in, and probe body is inserted in the bone hole, left hand pushes away rule, the right hand is with probe body handle post-tensioning, and probe body ejects from sleeve and is two symmetric shell fragment probe hooks, and left hand draws the afterbody of rule then, shell fragment probe hook just hangs on the cortex of side seam hole, handle being pushed away forward again, read scale, promptly is the bone hole depth.Hold rule the probe body handle is pushed away forward, draw shell fragment probe hook in, depth finder withdraws from the bone hole.
The utility model has the advantages that: shell fragment probe hook is difficult for slippage, and is easy to operate, conveniently uses, can accurately fast measure the bone hole depth.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a bone foramen sounder handle sketch map
Among the figure: 1-bone foramen sounder handle 2-rule 3-probe body 4-inner core-body 5-shell fragment probe hook 6-probe body drawing handle 7-knob 8-sliding tray
The specific embodiment
Further describe this utility model below in conjunction with accompanying drawing, embodiment 1 is as shown in Figure 1: bone foramen sounder, rule 2 is activity and is assemblied in the bone foramen sounder handle 1, bone foramen sounder handle 1 is threaded with knob 7 with rule, zero reading one end of rule 2 probe body 3 that has been threaded, probe body 3 is a sleeve, inner core-body 4 is housed in the sleeve, the front end of inner core-body is provided with two parallel shell fragment probe hooks 5, the end that telescopic afterbody is connected with rule is provided with a fixed drawing handle 6, and a side of bone foramen sounder handle 1 is provided with chute 8 as shown in Figure 2.
Embodiment 2: the sleeve of probe body and inner core-body are bending.
Embodiment 3: the sleeve of probe body and inner core-body are spring body.
Claims (3)
1, bone foramen sounder, include bone foramen sounder handle, probe body, rule and probe, rule is activity and is assemblied in the bone foramen sounder handle, the bone foramen sounder handle is threaded with knob with rule, zero reading one end of the rule probe body that has been threaded, it is characterized in that: probe body is a sleeve, inner core-body is housed in the sleeve, the front end of inner core-body is provided with two parallel shell fragment probe hooks, the end that telescopic afterbody is connected with rule is provided with a fixed drawing handle, and a side of bone foramen sounder handle is provided with chute.
2, bone foramen sounder according to claim 1 is characterized in that: the sleeve and the inner core-body of described probe body can be bending.
3, bone foramen sounder according to claim 1 is characterized in that: described probe body sleeve and inner core-body can be spring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200833642U CN2719254Y (en) | 2004-08-27 | 2004-08-27 | Bone hole detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2004200833642U CN2719254Y (en) | 2004-08-27 | 2004-08-27 | Bone hole detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719254Y true CN2719254Y (en) | 2005-08-24 |
Family
ID=35008221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004200833642U Expired - Fee Related CN2719254Y (en) | 2004-08-27 | 2004-08-27 | Bone hole detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719254Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283233B (en) * | 2005-10-13 | 2010-06-02 | 新特斯有限责任公司 | Depth gauge |
| CN102791219A (en) * | 2010-03-18 | 2012-11-21 | 史密夫和内修有限公司 | A device for use during ligament reconstruction surgery |
| CN102955050A (en) * | 2011-08-26 | 2013-03-06 | 和硕联合科技股份有限公司 | Probe apparatus |
-
2004
- 2004-08-27 CN CN2004200833642U patent/CN2719254Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101283233B (en) * | 2005-10-13 | 2010-06-02 | 新特斯有限责任公司 | Depth gauge |
| CN101874737B (en) * | 2005-10-13 | 2012-04-25 | 新特斯有限责任公司 | Depth gauge |
| CN102791219A (en) * | 2010-03-18 | 2012-11-21 | 史密夫和内修有限公司 | A device for use during ligament reconstruction surgery |
| CN102791219B (en) * | 2010-03-18 | 2015-04-01 | 史密夫和内修有限公司 | A device for use during ligament reconstruction surgery |
| US9839464B2 (en) | 2010-03-18 | 2017-12-12 | Smith & Nephew, Inc. | Device and method for use during ligament reconstruction |
| US9883899B2 (en) | 2010-03-18 | 2018-02-06 | Smith & Nephew, Inc. | Device and method for use during ligament reconstruction |
| CN102955050A (en) * | 2011-08-26 | 2013-03-06 | 和硕联合科技股份有限公司 | Probe apparatus |
| TWI426275B (en) * | 2011-08-26 | 2014-02-11 | Pegatron Corp | Probe device |
| CN102955050B (en) * | 2011-08-26 | 2015-02-25 | 和硕联合科技股份有限公司 | Probe apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7676943B2 (en) | Method and apparatus for using a surgical depth instrument | |
| JP4954214B2 (en) | Depth gauge | |
| WO2010083836A1 (en) | A device for anatomical mesurements relating to pelvic organ prolapse and use of the device | |
| CN201578245U (en) | Novel bone hole depth finder | |
| CN2698283Y (en) | Magnetic probe for locked intramedullary nail | |
| CN2719254Y (en) | Bone hole detector | |
| CN201426705Y (en) | Disposable endoscope staff gauge | |
| CN208973928U (en) | A kind of rotating cutting type biopsy needle | |
| CN202173419U (en) | Endoscope biopsyforceps with scales | |
| CN201879693U (en) | Measuring device for orthopaedics | |
| CN201595825U (en) | Surgical arthroscope inferior glenoid measurer | |
| CN209695399U (en) | A kind of bias bone foramen sounder | |
| CN102151134A (en) | Direct measuring scale special for endoscope | |
| CN206372051U (en) | A kind of forearm rotation angle measurement device | |
| CN202699181U (en) | Device for collecting sperms from seminiferous tubule | |
| CN215296113U (en) | Nail hole depth finder for orthopedics | |
| CN212121974U (en) | Screw tap with scales and sleeve | |
| CN203195691U (en) | Visual bone hole depth measuring device | |
| CN201008555Y (en) | Bonehole detector | |
| CN200973719Y (en) | Multifunctional neurosurgery detector | |
| CN219480091U (en) | Multi-angle knee joint dipperstick under arthroscope | |
| CN2183742Y (en) | Bone-hole explorer | |
| CN2801070Y (en) | Device for measuring length of anal canal | |
| CN2936128Y (en) | Focus measuring device matched with endoscope | |
| CN208193107U (en) | Microendoscopic measuring scale ruler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050824 Termination date: 20130827 |