CN205181407U - Novel thoracic surgical operation expansion device - Google Patents
Novel thoracic surgical operation expansion device Download PDFInfo
- Publication number
- CN205181407U CN205181407U CN201521063170.0U CN201521063170U CN205181407U CN 205181407 U CN205181407 U CN 205181407U CN 201521063170 U CN201521063170 U CN 201521063170U CN 205181407 U CN205181407 U CN 205181407U
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- China
- Prior art keywords
- montant
- bar
- fixing
- wound
- cross bar
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- Expired - Fee Related
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Abstract
The utility model discloses a novel thoracic surgical operation expansion device relates to medical instrument technical field. A novel thoracic surgical operation expansion device, including a pair of wound expander, the wound expander is including flexible montant, flexible montant is including fixed montant and activity montant, activity montant cover is on fixed montant, activity montant and fixed montant junction set up fastening bolt, activity montant bottom sets up U type fixture block, U type fixture block one side sets up fastening screw, flexible montant top sets up flexible horizontal pole, flexible horizontal pole is including fixed horizontal pole and movable cross rod, fixed horizontal pole and fixed montant top fixed connection, the movable cross rod cover is on fixed horizontal pole, movable cross rod sets up fastening bolt with fixed horizontal pole junction, the movable cross rod below sets up the pull rod. The utility model has the advantages of its simple structure does not need the fixed wound of artifical handheld surgery retractor to only there are some unit bits in the wound, with coming out in the wound at utmost, the doctor's operation of being convenient for.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly a kind of Novel thoracic surgery operating extension fixture.
Background technology
In thoracic surgery, doctor needs to fix wound to perform the operation by surgery tractor, but surgery tractor needs, and nurse is auxiliary to be used, very inconvenient, and for the operation that some wounds are larger, need multiple surgery tractor, need to be equipped with enough medical workers simultaneously, operating-table personnel are many and artificial fixing wound anthropic factor is many, can have influence on the carrying out of operation to a certain extent.Existing thoracic surgery extension fixture is positioned at wound centre and is strutted by wound fixing, easily delays surgical, uses inconvenience.
Utility model content
For solving deficiency of the prior art, this utility model provides a kind of Novel thoracic surgery operating extension fixture, its structure is simple, artificial hand-held surgery tractor is not needed to fix wound, and only there is partial devices to be positioned at wound, wound is come out to the full extent, is convenient to surgical, easy to use.
This utility model for achieving the above object, be achieved through the following technical solutions: a kind of Novel thoracic surgery operating extension fixture, comprise a pair wound dilator, described wound dilator comprises flexible montant, described flexible montant comprises fixing montant and movable montant, described movable montant is enclosed within fixing montant, described movable montant and fixing montant junction arrange fastening bolt, described movable montant bottom arranges U-shaped fixture block, described U-shaped fixture block side arranges fastening screw, described flexible montant top arranges telescopic cross bar, described telescopic cross bar comprises fixed transverse rod and movable cross bar, described fixed transverse rod is fixedly connected with fixing montant top, described movable cross bar is enclosed within fixed transverse rod, described movable cross bar and fixed transverse rod junction arrange fastening bolt, described movable cross bar arranges pull bar away from below one end of fixed transverse rod.
Between described pull bar and movable cross bar, angle is acute angle.
Described movable transverse boom end arranges extending bore, installs expanding pull rod in described extending bore.
Described expanding pull rod comprises fixing expander bar, described fixing expander bar one end arranges connecting screw rod, the sheathed activities extend bar of the described fixing expander bar other end, described activities extend bar and fixing expander bar junction arrange fastening bolt, all arrange pull bar bottom described fixing expander bar He bottom activities extend bar.
Angle between described pull bar and fixing expander bar is acute angle.
Described fastening screw one end arranges fixing head.
Contrast prior art, the beneficial effects of the utility model are:
1, this utility model is fixed on operation table by U-shaped fixture block and fastening screw, then the height of flexible montant is regulated to make movable cross bar be close to patient body according to patient's build, doctor is facilitated to perform the operation, then pull bar is placed on wound place, regulate the length of telescopic cross bar as required, wound is strutted, wound can be come out to the full extent by this device, increase the operation visual field of doctor, facilitate doctor to operate.
2, between pull bar and movable cross bar, angle is acute angle, conveniently struts wound, easy to use.
3, movable cross bar arranges multiple extending bore, in extending bore, expanding pull rod is installed, when wound is larger, wound can be strutted fixing by means of only increase expander bar, easy to operate, practical.
4, expander bar is fixed on movable cross bar by bolt, nut, and expander bar comprises fixing expander bar and activities extend bar, according to the length of the size adjustment expander bar of wound, thus can be applicable to the wound of different size.
5, fastening screw one end arranges fixing head, and fixing head can increase the contact area between fastening screw and operating-table, thus this device is fixedly secured on operating-table.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model front view structural representation;
Accompanying drawing 2 is this utility model side view structural representations.
Label shown in accompanying drawing: 1, fixing montant; 2, movable montant; 3, fastening bolt; 4, U-shaped fixture block; 5, fastening screw; 6, fixed transverse rod; 7, movable cross bar; 8, pull bar; 9, expanding pull rod; 91, fixing expander bar; 92, connecting screw rod; 93, activities extend bar; 10, extending bore; 11, fixing head.
Detailed description of the invention
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of this utility model.In addition should be understood that those skilled in the art can make various changes or modifications this utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read this utility model instruction.
A kind of Novel thoracic surgery operating extension fixture, comprise a pair wound dilator, described wound dilator comprises flexible montant, described flexible montant comprises fixing montant 1 and movable montant 2, described movable montant 2 is enclosed within fixing montant 1, described movable montant 2 and fixing montant 1 junction arrange fastening bolt 3, and fastening bolt is used for 3 and is fixedly connected with fixing montant by movable montant.Described movable montant 2 bottom arranges U-shaped fixture block 4, and described U-shaped fixture block 4 side arranges fastening screw 5, U-shaped fixture block for by this device card at operating-table, and to be locked by fastening screw.Described flexible montant top arranges telescopic cross bar, described telescopic cross bar comprises fixed transverse rod 6 and movable cross bar 7, described fixed transverse rod 6 is fixedly connected with fixing montant 1 top, described movable cross bar 7 is enclosed within fixed transverse rod 6, described movable cross bar 7 arranges fastening bolt 3 with fixed transverse rod 6 junction, and described movable cross bar 7 arranges pull bar 8 below the one end away from fixed transverse rod 6.The height of flexible montant can be regulated by the flexible montant arranged according to patient's build, telescopic cross bar is contacted with patient body; By the telescopic cross bar arranged, the length of telescopic cross bar can be regulated according to actual needs, thus regulate the opening width of wound.
As optimization, between described pull bar 8 and movable cross bar 7, angle is acute angle, conveniently struts wound, easy to use.
As optimization, described movable cross bar 7 end arranges extending bore 10, installs expanding pull rod 9 in described extending bore 10, when wound is larger, can be strutted by wound fixing by means of only increase expander bar, easy to operate, practical.
Further, described expanding pull rod 9 comprises fixing expander bar 91, and described fixing expander bar 91 one end arranges connecting screw rod 92, and screw rod is connected with nut through extending bore, is fixed on movable cross bar by bolt, nut, installation, convenient disassembly.The sheathed activities extend bar 93 of described fixing expander bar 91 other end, described activities extend bar 93 arranges fastening bolt 3 with fixing expander bar 91 junction, bottom described fixing expander bar 91 He bottom activities extend bar 93, pull bar 8 is all set, according to the length of the size adjustment expander bar of wound, thus the wound of different size can be applicable to.
As optimization, the angle between described pull bar 8 and fixing expander bar 91 is acute angle, conveniently struts wound, easy to use.
As optimization, described fastening screw 5 one end arranges fixing head 11, and fixing head can increase the contact area between fastening screw and operating-table, thus this device is fixedly secured on operating-table.
Embodiment 1:
A kind of Novel thoracic surgery operating extension fixture, comprise a pair wound dilator, described wound dilator comprises flexible montant, described flexible montant comprises fixing montant 1 and movable montant 2, described movable montant 2 is enclosed within fixing montant 1, described movable montant 2 and fixing montant 1 junction arrange fastening bolt 3, and fastening bolt is used for 3 and is fixedly connected with fixing montant by movable montant.Described movable montant 2 bottom arranges U-shaped fixture block 4, and described U-shaped fixture block 4 side arranges fastening screw 5, U-shaped fixture block for by this device card at operating-table, and to be locked by fastening screw.Described flexible montant top arranges telescopic cross bar, described telescopic cross bar comprises fixed transverse rod 6 and movable cross bar 7, described fixed transverse rod 6 is fixedly connected with fixing montant 1 top, described movable cross bar 7 is enclosed within fixed transverse rod 6, described movable cross bar 7 arranges fastening bolt 3 with fixed transverse rod 6 junction, and described movable cross bar 7 arranges pull bar 8 below the one end away from fixed transverse rod 6.The height of flexible montant can be regulated by the flexible montant arranged according to patient's build, telescopic cross bar is contacted with patient body; By the telescopic cross bar arranged, the length of telescopic cross bar can be regulated according to actual needs, thus regulate the opening width of wound.Described movable cross bar 7 end arranges extending bore 10, installs expanding pull rod 9 in described extending bore 10, when wound is larger, can be strutted by wound fixing by means of only increase expander bar, easy to operate, practical.Described expanding pull rod 9 comprises fixing expander bar 91, and described fixing expander bar 91 one end arranges connecting screw rod 92, and screw rod is connected with nut through extending bore, is fixed on movable cross bar by bolt, nut, installation, convenient disassembly.The sheathed activities extend bar 93 of described fixing expander bar 91 other end, described activities extend bar 93 arranges fastening bolt 3 with fixing expander bar 91 junction, bottom described fixing expander bar 91 He bottom activities extend bar 93, pull bar 8 is all set, according to the length of the size adjustment expander bar of wound, thus the wound of different size can be applicable to.The beneficial effect of the present embodiment is: movable cross bar arranges multiple extending bore, installs expanding pull rod in extending bore, when wound is larger, can be strutted by wound fixing by means of only increase expander bar, easy to operate, practical.
Claims (6)
1. a Novel thoracic surgery operating extension fixture, it is characterized in that: comprise a pair wound dilator, described wound dilator comprises flexible montant, described flexible montant comprises fixing montant (1) and movable montant (2), described movable montant (2) is enclosed within fixing montant (1), described movable montant (2) and fixing montant (1) junction arrange fastening bolt (3), described movable montant (2) bottom arranges U-shaped fixture block (4), described U-shaped fixture block (4) side arranges fastening screw (5), described flexible montant top arranges telescopic cross bar, described telescopic cross bar comprises fixed transverse rod (6) and movable cross bar (7), described fixed transverse rod (6) is fixedly connected with fixing montant (1) top, described movable cross bar (7) is enclosed within fixed transverse rod (6), described movable cross bar (7) and fixed transverse rod (6) junction arrange fastening bolt (3), described movable cross bar (7) arranges pull bar (8) below the one end away from fixed transverse rod (6).
2. a kind of Novel thoracic surgery operating extension fixture according to claim 1, is characterized in that: between described pull bar (8) and movable cross bar (7), angle is acute angle.
3. a kind of Novel thoracic surgery operating extension fixture according to claim 1, it is characterized in that: described movable cross bar (7) end arranges extending bore (10), in described extending bore (10), expanding pull rod (9) is installed.
4. a kind of Novel thoracic surgery operating extension fixture according to claim 3, it is characterized in that: described expanding pull rod (9) comprises fixing expander bar (91), described fixing expander bar (91) one end arranges connecting screw rod (92), the sheathed activities extend bar (93) of described fixing expander bar (91) other end, described activities extend bar (93) and fixing expander bar (91) junction arrange fastening bolt (3), and described fixing expander bar (91) bottom and activities extend bar (93) bottom all arrange pull bar (8).
5. a kind of Novel thoracic surgery operating extension fixture according to claim 4, is characterized in that: the angle between described pull bar (8) and fixing expander bar (91) is acute angle.
6. a kind of Novel thoracic surgery operating extension fixture according to claim 1, is characterized in that: described fastening screw (5) one end arranges fixing head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063170.0U CN205181407U (en) | 2015-12-17 | 2015-12-17 | Novel thoracic surgical operation expansion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063170.0U CN205181407U (en) | 2015-12-17 | 2015-12-17 | Novel thoracic surgical operation expansion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205181407U true CN205181407U (en) | 2016-04-27 |
Family
ID=55774454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521063170.0U Expired - Fee Related CN205181407U (en) | 2015-12-17 | 2015-12-17 | Novel thoracic surgical operation expansion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205181407U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411928A (en) * | 2017-06-26 | 2017-12-01 | 唐金海 | A kind of breast operation fixed mount |
| CN109222490A (en) * | 2018-09-12 | 2019-01-18 | 安徽机电职业技术学院 | A kind of bed with extension clothing function |
| CN113208667A (en) * | 2020-12-02 | 2021-08-06 | 王阳 | Multifunctional flap retractor for mammary gland operation |
-
2015
- 2015-12-17 CN CN201521063170.0U patent/CN205181407U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411928A (en) * | 2017-06-26 | 2017-12-01 | 唐金海 | A kind of breast operation fixed mount |
| CN109222490A (en) * | 2018-09-12 | 2019-01-18 | 安徽机电职业技术学院 | A kind of bed with extension clothing function |
| CN113208667A (en) * | 2020-12-02 | 2021-08-06 | 王阳 | Multifunctional flap retractor for mammary gland operation |
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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: 20160427 Termination date: 20191217 |