CN204219295U - A kind of vascular operation lower limb crane - Google Patents
A kind of vascular operation lower limb crane Download PDFInfo
- Publication number
- CN204219295U CN204219295U CN201420654263.XU CN201420654263U CN204219295U CN 204219295 U CN204219295 U CN 204219295U CN 201420654263 U CN201420654263 U CN 201420654263U CN 204219295 U CN204219295 U CN 204219295U
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- CN
- China
- Prior art keywords
- lower limb
- crane
- pulley
- fixed pulley
- movable pulley
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- 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.)
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Abstract
This utility model belongs to medical apparatus and instruments field of auxiliary, particularly relates to a kind of vascular operation lower limb crane.Described crane comprises the N-shaped support body be made up of crossbeam and column, below crossbeam with crossbeam mid point for point of symmetry are installed with the fixture of two cover symmetries, fixture comprises the first fixed pulley, the second fixed pulley and suspension ring along column towards point of symmetry direction spaced set, movable pulley is provided with immediately below second fixed pulley, suspension ring are fixed in clue one end, the other end walks around movable pulley successively, the second fixed pulley is walked around the first fixed pulley after also again walking around movable pulley and is connected with lowering or hoisting gear, and movable pulley is installed with the collar.This utility model structure is simple, easy to operate, by the combination of motor and pulley for being elevated patient's lower limb, drastically increase work efficiency, and, by the forward or reverse of motor, arbitrarily can control the rising height of patient's lower limb, be very easy to operation technique, alleviate the workload of medical personnel.
Description
Technical field
This utility model belongs to medical apparatus and instruments field of auxiliary, particularly relates to a kind of vascular operation lower limb crane.
Background technology
Clinically, the blood vessel that bypass surgery uses normally takes off from the lower limb of patient, and before getting vascular surgery, is the operation first must done to surgical field of view skin degerming, and in order to whole lower limb sterilizing, need patient's lower limb to be elevated to certain height.The method be elevated is taked to be all rely on manpower to hold up at present, concrete operations are jointly completed by several surgical staff, because the scope of sterilization is usually larger, therefore the surgical staff being elevated limbs will adhere to the longer time, and due to the factor such as handing-over of fat or thin, the personnel of patient's lower limb, lower limb sterilizing is wasted time and energy and exposes insufficient, the operations such as impact sterilization, drape, the generation of Ye You contaminated operation district probability simultaneously, and then be difficult to accomplish sterile working.
Utility model content
The purpose of this utility model is for deficiency of the prior art, provides a kind of vascular operation lower limb crane.It is simple, easy to operate that this utility model has structure, can lift the lower limb of patient and the adjustable height of adjustment lower limb easily, alleviate the workload of medical personnel.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of vascular operation lower limb crane, described crane comprises the N-shaped support body be made up of a crossbeam and two root posts, below crossbeam with crossbeam mid point for point of symmetry are installed with the fixture of two cover symmetries, fixture comprises the first fixed pulley along column towards point of symmetry direction spaced set, second fixed pulley and suspension ring, movable pulley is provided with immediately below second fixed pulley, suspension ring are fixed in clue one end, the other end walks around movable pulley successively, second fixed pulley is walked around the first fixed pulley after also again walking around movable pulley and is connected with lowering or hoisting gear, movable pulley is installed with the collar.
Preferably, the described collar is Waistbelt buckle.Waistbelt buckle is cheap, easy to adjust and fixed.
Preferably, two root posts are fixedly connected with by horizon bar.Horizon bar reinforces support body, extends the service life of support body.
Preferably, described lowering or hoisting gear comprises casing, is installed with motor in casing, and the dwang of motor is connected with drum, and casing is installed on column, and casing is provided with hole, and clue is connected with drum through hole.
Preferably, described column bottom is provided with base plate, and be installed with two universal wheels below base plate, universal wheel is provided with springlock.
During work, support body is promoted to target location by universal wheel, then universal wheel is locked by springlock, prevent it from rotating, fasten patient's lower limb respectively by two Waistbelt buckles, then by rotating forward and the upset of manipulation motor, realize the receipts of drum to clue one end and twine and unwrapping wire, make the Waistbelt buckle on movable pulley drive the lower limb of patient rise or drop to object height, facilitate medical worker to carry out disinfection to limbs of patient, get the operation techniques such as blood vessel.
The power supply of motor can adopt indoor fixed power source, also can adopt battery powered, and the forward and backward of motor controls to adopt prior art, repeats no more, also motor can be arranged remote control unit, facilitate medical worker's remote manipulation.
This utility model compared with prior art, tool has the following advantages: structure is simple, easy to operate, time saving and energy saving, by the combination of motor and pulley for being elevated patient's lower limb, drastically increase work efficiency, and, by the forward or reverse of motor, the rising height of patient's lower limb arbitrarily can be controlled, be very easy to operation technique, alleviate the workload of medical personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of detailed description of the invention medium vessels surgical operation lower limb crane.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.
As shown in Figure 1, a kind of vascular operation lower limb crane, described crane comprises the N-shaped support body be made up of a crossbeam 15 and two root posts 1, two root posts 1 are also fixedly connected with by horizon bar 12, column 1 is installed with casing 5, below crossbeam 15 with crossbeam mid point for point of symmetry are installed with the fixture of two cover symmetries, fixture comprises the first fixed pulley 4 along column 1 towards point of symmetry direction spaced set, second fixed pulley 3 and suspension ring 2, movable pulley 10 is provided with immediately below second fixed pulley 3, suspension ring 2 are fixed in clue 9 one end, the other end walks around movable pulley 10 successively, after second fixed pulley 3 also walks around movable pulley 10 again, walk around the first fixed pulley 4 and be connected with the drum 8 in casing 5 through the hole 6 on casing 5, drum 8 is connected with the dwang of the motor 7 be installed in casing 5, movable pulley 10 is installed with Waistbelt buckle 11, base plate 13 is provided with bottom column 1, two universal wheels 14 are installed with below base plate 13, universal wheel 14 is provided with springlock.
During work, support body is promoted to target location by universal wheel 14, then by springlock locking universal wheel 14, prevent it from rotating, fasten patient's lower limb respectively by two Waistbelt buckles 11, then by rotating forward and the upset of manipulation motor 7, the receipts realizing drum 8 pairs of clue 9 one end twine and unwrapping wire, make the Waistbelt buckle 11 on movable pulley 10 drive the lower limb of patient rise or drop to object height, facilitate medical worker to carry out disinfection to limbs of patient, get the operation techniques such as blood vessel.
The power supply of motor 7 can adopt indoor fixed power source, also can adopt battery powered, and the forward and backward of motor 7 controls to adopt prior art, repeats no more, also motor can be arranged remote control unit, facilitate medical worker's remote manipulation.
The above, it is only this utility model preferred embodiment, not any pro forma restriction is done to this utility model, although this utility model discloses as above with preferred embodiment, but and be not used to limit this utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, any simple modification that above embodiment is done is referred to according to this utility model technology, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (5)
1. a vascular operation lower limb crane, it is characterized in that: described crane comprises the N-shaped support body be made up of a crossbeam and two root posts, below crossbeam with crossbeam mid point for point of symmetry are installed with the fixture of two cover symmetries, fixture comprises the first fixed pulley along column towards point of symmetry direction spaced set, second fixed pulley and suspension ring, movable pulley is provided with immediately below second fixed pulley, suspension ring are fixed in clue one end, the other end walks around movable pulley successively, second fixed pulley is walked around the first fixed pulley after also again walking around movable pulley and is connected with lowering or hoisting gear, movable pulley is installed with the collar.
2. a kind of vascular operation lower limb crane as claimed in claim 1, is characterized in that: the described collar is Waistbelt buckle.
3. a kind of vascular operation lower limb crane as claimed in claim 1, is characterized in that: two root posts are fixedly connected with by horizon bar.
4. a kind of vascular operation lower limb crane as claimed in claim 1, is characterized in that: described lowering or hoisting gear comprises casing, is installed with motor in casing, the dwang of motor is connected with drum, casing is installed on column, and casing is provided with hole, and clue is connected with drum through hole.
5. a kind of vascular operation lower limb crane as claimed in claim 1, it is characterized in that: described column bottom is provided with base plate, be installed with two universal wheels below base plate, universal wheel is provided with springlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654263.XU CN204219295U (en) | 2014-11-05 | 2014-11-05 | A kind of vascular operation lower limb crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654263.XU CN204219295U (en) | 2014-11-05 | 2014-11-05 | A kind of vascular operation lower limb crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204219295U true CN204219295U (en) | 2015-03-25 |
Family
ID=52917449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654263.XU Expired - Fee Related CN204219295U (en) | 2014-11-05 | 2014-11-05 | A kind of vascular operation lower limb crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204219295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016157187A3 (en) * | 2015-04-02 | 2016-12-08 | Dan Marom | Walker device |
-
2014
- 2014-11-05 CN CN201420654263.XU patent/CN204219295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016157187A3 (en) * | 2015-04-02 | 2016-12-08 | Dan Marom | Walker 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: 20150325 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |