CN203763147U - Thoracotomy apparatus - Google Patents
Thoracotomy apparatus Download PDFInfo
- Publication number
- CN203763147U CN203763147U CN201420134384.1U CN201420134384U CN203763147U CN 203763147 U CN203763147 U CN 203763147U CN 201420134384 U CN201420134384 U CN 201420134384U CN 203763147 U CN203763147 U CN 203763147U
- Authority
- CN
- China
- Prior art keywords
- arm
- illuminating lamp
- chest
- lever arm
- opening
- 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
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 210000000988 bone and bone Anatomy 0.000 description 8
- 238000005286 illumination Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 210000000115 thoracic cavity Anatomy 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a thoracotomy apparatus comprising a rack rod (1) provided with length scale, a fixed arm (2), a moving arm (3), and a rotating rod (4). The mounting end of the fixed arm is fixedly connected with the rack rod. The mounting end of the moving arm is slidably connected with the rack rod (the moving arm can slide to approach or leave the fixed arm along the rack rod); the rotating rod is connected with the mounting end of the moving arm through a bolt; the moving arm can be fixed to a certain position of the rack rod through rotation of the rotating rod; the part, close to the free end, of the fixed arm and the part, close to the free end, of the moving arm are provided with at least one jaw (5) for fixing ribs and at least one open slot (6) respectively; each open slot is provided with a pair of slide rails therein, and each sliding sheet with a through hole (7) is capable of moving along the corresponding slide rails to leave or approach the rack rod is disposed in the middle of the slide rails; each through hole is provided with a light. By the use of the thoracotomy apparatus, the problems in surgical lighting and rib opening degree measurement are solved; the thoracotomy apparatus is applicable to mass popularization and application.
Description
Technical field
This utility model relates to a kind of machine for chest-opening (in thoracic surgery for strutting the device of rib), relates in particular to a kind of machine for chest-opening that is provided with Slidable lighting lamp and length scale.
Background technology
In thoracic surgery, need to adopt machine for chest-opening to strut rib, then internal is performed the operation, intra-operative is thrown light on by the shadowless lamp of operating-table top.But, the illumination range of inside, thoracic cavity is subject to cut angle and the degree that expands is limit, even if constantly adjust height and the irradiating angle of shadowless lamp, is also difficult to meet the requirement of adequate illumination, increase difficulty to operation technique, operation caused to very large impact smoothly.
Meanwhile, while strutting rib with machine for chest-opening, be all by virtue of experience to estimate the degree of strutting whether to be applicable to, inconvenience is measured accurately to strutting degree, thereby can not get the quantitative data of the degree that struts to rib in operation process.
Utility model content
The purpose of this utility model is to provide a kind of machine for chest-opening.
The machine for chest-opening that this utility model provides, comprises the rack bar 1, fixed arm 2, lever arm 3 and the dwang 4 that are provided with length scale; The installation end of fixed arm is fixedly connected with rack bar, installation end and the rack bar of lever arm be slidably connected (can by along rack bar slide near or away from fixed arm), dwang is connected and lever arm can be fixed on by the rotation of dwang a certain position of rack bar with the installation end of lever arm by bolt; Fixed arm is respectively provided with at least one pawl 5 and at least one open slot 6 for fixing rib near position and the lever arm of free-end near the position of free-end; In each open slot, be provided with a pair of slide rail, this to be provided with in the middle of slide rail one can by along slide rail activity away from or near the slide plate with through hole 7 of rack bar; Each through hole is provided with an illuminating lamp.
For fixed arm, the lamp holder of illuminating lamp and pawl are positioned at the homonymy of fixed arm.For lever arm, the lamp holder of illuminating lamp and pawl are positioned at the homonymy of lever arm.
For a certain concrete form, on described fixed arm, can be provided with two pawl and two open slots for fixing rib, on described lever arm, can be provided with two pawl and two open slots for fixing rib.
Described illuminating lamp can be arranged on described through hole by draw-in groove or screw thread.Be convenient to very much dismounting, thereby be convenient to preserve or clean.
Described illuminating lamp can be illuminating lamp, the illuminating lamp of rechargeable lithium batteries power supply or the illuminating lamp of button cell power supply of external power source.
Use the method for described machine for chest-opening as follows: to get the machine for chest-opening body (being the parts beyond illuminating lamp) after cleaning-sterilizing, illuminating lamp is arranged on through hole, then machine for chest-opening is placed between rib, (pawl on fixed arm is fixed a root bone to the two root bones that strut with the fixing expection of pawl, pawl on lever arm is fixed another root bone), by rotating dwang, thereby fixed arm and lever arm are separately strutted to applicable position to (learning the degree that struts accurately by the length scale reading on rack bar) by two root bones, then open illuminating lamp, under the illumination of illuminating lamp, complete hands art, illumination zone is adjusted in slip by slide plate in operation process.
Machine for chest-opening that this utility model provides, having solved operation illumination and rib and has strutted the problem of degree measurement, is suitable for large-scale popularization and applies.
Brief description of the drawings
The machine for chest-opening that Fig. 1 provides for this utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further, but this utility model is not limited to following examples.
For instance, the structural representation that belongs to the machine for chest-opening of certain concrete form of general plotting of the present utility model is shown in Fig. 1.Comprise the rack bar 1, fixed arm 2, lever arm 3 and the dwang 4 that are provided with length scale.The installation end of fixed arm is fixedly connected with rack bar, installation end and the rack bar of lever arm be slidably connected (can by along rack bar slide near or away from fixed arm), dwang is connected and lever arm can be fixed on by the rotation of dwang a certain position of rack bar with the installation end of lever arm by bolt.Fixed arm is respectively provided with two pawl 5 and two open slots 6 for fixing rib near position and the lever arm of free-end near the position of free-end.In each open slot, be provided with a pair of slide rail, this to be provided with in the middle of slide rail one can by along slide rail activity away from or near the slide plate with through hole of rack bar.Each through hole is provided with the illuminating lamp of a button cell power supply.Illuminating lamp and pawl are positioned at the homonymy of fixed arm or lever arm.Illuminating lamp is arranged on through hole by screw thread.
Use the method for described machine for chest-opening as follows: to get the machine for chest-opening body (being the parts beyond illuminating lamp) after cleaning-sterilizing, illuminating lamp is arranged on through hole, then machine for chest-opening is placed between rib, (two pawls on fixed arm are fixed a root bone to the two root bones that strut with the fixing expection of pawl, two pawls on lever arm are fixed another root bone), by rotating dwang, thereby fixed arm and lever arm are separately strutted to applicable position to (learning the degree that struts accurately by the length scale reading on rack bar) by two root bones, then open illuminating lamp, under the illumination of illuminating lamp, complete hands art, illumination zone is adjusted in slip by slide plate in operation process.
Claims (5)
1. a machine for chest-opening, comprises the rack bar (1), fixed arm (2), lever arm (3) and the dwang (4) that are provided with length scale; The installation end of fixed arm is fixedly connected with rack bar, and installation end and the rack bar of lever arm are slidably connected, and dwang is connected and lever arm can be fixed on by the rotation of dwang a certain position of rack bar with lever arm by bolt; Fixed arm is respectively provided with at least one pawl (5) and at least one open slot (6) for fixing rib near position and the lever arm of free-end near the position of free-end; In each open slot, be provided with a pair of slide rail, this to be provided with in the middle of slide rail one can by along slide rail activity away from or near the slide plate of the band through hole (7) of rack bar; Each through hole is provided with an illuminating lamp.
2. machine for chest-opening as claimed in claim 1, is characterized in that: in described machine for chest-opening, the lamp holder of illuminating lamp and pawl are positioned at the homonymy of fixed arm or lever arm.
3. machine for chest-opening as claimed in claim 1, is characterized in that: described fixed arm is provided with two pawl and two open slots for fixing rib; Described lever arm is provided with two pawl and two open slots for fixing rib.
4. machine for chest-opening as claimed in claim 1, is characterized in that: described illuminating lamp is arranged on described through hole by draw-in groove or screw thread.
5. machine for chest-opening as claimed in claim 1, is characterized in that: the illuminating lamp of the illuminating lamp that described illuminating lamp is external power source, the illuminating lamp of rechargeable lithium batteries power supply or button cell power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134384.1U CN203763147U (en) | 2014-03-24 | 2014-03-24 | Thoracotomy apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420134384.1U CN203763147U (en) | 2014-03-24 | 2014-03-24 | Thoracotomy apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763147U true CN203763147U (en) | 2014-08-13 |
Family
ID=51280405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420134384.1U Expired - Fee Related CN203763147U (en) | 2014-03-24 | 2014-03-24 | Thoracotomy apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763147U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287795A (en) * | 2014-10-31 | 2015-01-21 | 纪勇 | Rib spreader |
| CN104367354A (en) * | 2014-11-20 | 2015-02-25 | 纪勇 | Rib opening closer |
| CN104523308A (en) * | 2014-12-23 | 2015-04-22 | 陈澜涛 | Six-claw retractor for thoracic surgery and stretching method |
| CN105380687A (en) * | 2015-10-26 | 2016-03-09 | 线胤生 | Chest opener |
-
2014
- 2014-03-24 CN CN201420134384.1U patent/CN203763147U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287795A (en) * | 2014-10-31 | 2015-01-21 | 纪勇 | Rib spreader |
| CN104367354A (en) * | 2014-11-20 | 2015-02-25 | 纪勇 | Rib opening closer |
| CN104523308A (en) * | 2014-12-23 | 2015-04-22 | 陈澜涛 | Six-claw retractor for thoracic surgery and stretching method |
| CN105380687A (en) * | 2015-10-26 | 2016-03-09 | 线胤生 | Chest opener |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190324 |