CN204072350U - A kind of thoracic surgery chair - Google Patents

A kind of thoracic surgery chair Download PDF

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Publication number
CN204072350U
CN204072350U CN201420640987.9U CN201420640987U CN204072350U CN 204072350 U CN204072350 U CN 204072350U CN 201420640987 U CN201420640987 U CN 201420640987U CN 204072350 U CN204072350 U CN 204072350U
Authority
CN
China
Prior art keywords
electric expansion
expansion bar
fixedly connected
seat support
supporting plate
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
Application number
CN201420640987.9U
Other languages
Chinese (zh)
Inventor
杨峰
Original Assignee
杨峰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 杨峰 filed Critical 杨峰
Priority to CN201420640987.9U priority Critical patent/CN204072350U/en
Application granted granted Critical
Publication of CN204072350U publication Critical patent/CN204072350U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of thoracic surgery chair, belong to medical instruments field, comprise base, the chair back, seat support, seat support is fixedly connected with base by the first electric expansion bar, also comprise pedal, pedal is fixedly connected with base by the second electric expansion bar, support arm device is provided with in the both sides of seat support, support arm device is by the U-shaped supporting plate in cross section, slide rail, 3rd electric expansion bar and the 4th electric expansion bar are formed, supporting plate is scalable, rotating cylinder and cross section is hinged with in being inverted T-shaped slide block in the bottom of supporting plate, slide block is arranged in the slide rail in arc-shaped, slide rail is fixedly connected on the top of the 3rd electric expansion bar, 3rd electric expansion bar is fixedly connected on the side of seat support, rotating cylinder is fixedly connected with the 4th electric expansion bar by bearing, 4th electric expansion bar is fixedly connected on the side of seat support, this utility model reasonable in design, easy to operate, according to the height of seat support, pedal can be adjusted to suitable height, the angle of supporting plate and highly all scalable, convenient and practical.

Description

A kind of thoracic surgery chair
Technical field
This utility model relates to medical instruments field, especially a kind of thoracic surgery chair.
Background technology
The operation of thoracic surgery is a very meticulous technology, and do not have a bit error, most thoracic surgery is all relevant to important organ, and operation risk is larger; Lie in during corrective surgery on operation table, operative doctor is seated at patient side, doctor, when doing prolonged operations, holds medical apparatus and instruments due to two handss and carries out operation technique, and arm needs to lift for a long time, arm is unsettled, be easy to tired and operation inconvenience, prolonged operations, arm unavoidably can be shaken, be unfavorable for operation technique, easily produce accidental injury.
Summary of the invention
Technical assignment of the present utility model is a kind of thoracic surgery chair provided for above the deficiencies in the prior art.
This utility model solves the technical scheme that its technical problem adopts: a kind of thoracic surgery chair, comprise base, the chair back, seat support, described seat support is fixedly connected with base by the first electric expansion bar, also comprise pedal, described pedal is fixedly connected with base by the second electric expansion bar, support arm device is provided with in the both sides of described seat support, described support arm device is by the U-shaped supporting plate in cross section, slide rail, 3rd electric expansion bar and the 4th electric expansion bar are formed, described supporting plate is scalable, rotating cylinder and cross section is hinged with in being inverted T-shaped slide block in the bottom of described supporting plate, described slide block is arranged in the slide rail in arc-shaped, the center of circle of described arc-shaped slide rail is the center of rotating cylinder, radius equals the length of center to the distance of slide rail of rotating cylinder, described slide rail is fixedly connected on the top of the 3rd electric expansion bar, described 3rd electric expansion bar is fixedly connected on the side of seat support, described rotating cylinder is fixedly connected with the 4th electric expansion bar by bearing, described 4th electric expansion bar is fixedly connected on the side of seat support.
The utility model has the advantage of: 1, this utility model reasonable in design, easy to operate; 2, this utility model is provided with arm supporting board, the arm of doctor is played to the effect of support, the phenomenon of arm shake when avoiding performing the operation; 3, the height of supporting plate of the present utility model and the equal scalable of angle, can meet the needs of doctor's arm activity when performing the operation; 4, pedal of the present utility model can be transferred to suitable height according to the height of seat support, practical and convenient.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the enlarged drawing of part A in Fig. 1.
Fig. 4 is the structural representation of supporting plate 9 of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described below.
As shown in the figure, a kind of thoracic surgery chair, comprise base 5, the chair back 1, seat support 3, described seat support 3 is fixedly connected with base 5 by the first electric expansion bar 4, also comprise pedal 7, described pedal 7 is fixedly connected with base 5 by the second electric expansion bar 6, support arm device is provided with in the both sides of described seat support 3, described support arm device is by the U-shaped supporting plate 9 in cross section, slide rail 10, 3rd electric expansion bar 2 and the 4th electric expansion bar 8 are formed, described supporting plate 9 is scalable, rotating cylinder 12 and cross section is hinged with in being inverted T-shaped slide block 11 in the bottom of described supporting plate 9, described slide block 11 is arranged in the slide rail 10 in arc-shaped, described slide rail 10 is fixedly connected on the top of the 3rd electric expansion bar 2, described 3rd electric expansion bar 2 is fixedly connected on the side of seat support 3, described rotating cylinder 12 is fixedly connected with the 4th electric expansion bar 8 by bearing, described 4th electric expansion bar 8 is fixedly connected on the side of seat support 3.
Its operation principle is: during operation, doctor is sitting on seat support 3, foot is placed on pedal 7, by the first electric expansion bar 4, seat support 3 is adjusted to suitable height, then the height of pedal 7 is adjusted by the second electric expansion bar 6, arm is placed on supporting plate 9, assistant to a physician is allowed to open the switch of the 4th electric expansion bar 8, supporting plate 9 is adjusted to suitable height, then the switch of the 3rd electric expansion bar 2 is opened, adjustment supporting plate 9 is in the angle of perpendicular, then start to perform the operation, in operation process, the slide block 11 of supporting plate can slide in slide rail 10 along with the activity of the arm of doctor.

Claims (1)

1. a thoracic surgery chair, comprise base, the chair back, seat support, described seat support is fixedly connected with base by the first electric expansion bar, it is characterized in that: also comprise pedal, described pedal is fixedly connected with base by the second electric expansion bar, support arm device is provided with in the both sides of described seat support, described support arm device is by the U-shaped supporting plate in cross section, slide rail, 3rd electric expansion bar and the 4th electric expansion bar are formed, described supporting plate is scalable, rotating cylinder and cross section is hinged with in being inverted T-shaped slide block in the bottom of described supporting plate, described slide block is arranged in the slide rail in arc-shaped, described slide rail is fixedly connected on the top of the 3rd electric expansion bar, described 3rd electric expansion bar is fixedly connected on the side of seat support, described rotating cylinder is fixedly connected with the 4th electric expansion bar by bearing, described 4th electric expansion bar is fixedly connected on the side of seat support.
CN201420640987.9U 2014-10-31 2014-10-31 A kind of thoracic surgery chair Expired - Fee Related CN204072350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420640987.9U CN204072350U (en) 2014-10-31 2014-10-31 A kind of thoracic surgery chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420640987.9U CN204072350U (en) 2014-10-31 2014-10-31 A kind of thoracic surgery chair

Publications (1)

Publication Number Publication Date
CN204072350U true CN204072350U (en) 2015-01-07

Family

ID=52165122

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420640987.9U Expired - Fee Related CN204072350U (en) 2014-10-31 2014-10-31 A kind of thoracic surgery chair

Country Status (1)

Country Link
CN (1) CN204072350U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110151331A (en) * 2018-04-04 2019-08-23 张喜芹 A kind of Multifunctional chest surgery operation nursing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110151331A (en) * 2018-04-04 2019-08-23 张喜芹 A kind of Multifunctional chest surgery operation nursing device

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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: 20150107

Termination date: 20151031

EXPY Termination of patent right or utility model