CN208838474U - A kind of orthopaedics arthroscopic shoulder surgery hitch frame - Google Patents
A kind of orthopaedics arthroscopic shoulder surgery hitch frame Download PDFInfo
- Publication number
- CN208838474U CN208838474U CN201820931108.6U CN201820931108U CN208838474U CN 208838474 U CN208838474 U CN 208838474U CN 201820931108 U CN201820931108 U CN 201820931108U CN 208838474 U CN208838474 U CN 208838474U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- fixedly connected
- orthopaedics
- fixed
- hitch frame
- 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
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Abstract
The utility model provides a kind of orthopaedics arthroscopic shoulder surgery hitch frame.The orthopaedics arthroscopic shoulder surgery hitch frame includes pedestal；First telescoping mechanism；Hand holder mechanism, the hand holder mechanism include hand rest platform and latex mattress, and the hand rest platform is fixedly connected with first telescoping mechanism, and the inside of the hand rest platform is fixedly installed with the latex mattress；Fixed mechanism, the fixed mechanism includes fixed plate, shaft, limit plate, bolt and the second nut, the fixed plate is rotatablely connected the limit plate by the shaft, the bolt is fixedly connected with the fixed plate, and the card slot that limit plate described in the bolt-through is equipped with is threadedly coupled second nut；Supporting mechanism；Second telescoping mechanism；Binding mechanism, the binding mechanism include bandage and velcro, and the bandage is fixedly installed in second telescoping mechanism, is sewed with the velcro on the bandage.Fixed shoulder when orthopaedics arthroscopic shoulder surgery hitch frame provided by the utility model is seated for patient.
Description
Technical field
The utility model relates to technical field of medical equipment more particularly to a kind of orthopaedics arthroscopic shoulder surgery hitch frames.
Background technique
Arthrocsopic surgery be will have the lens metal tube of lighting device to be inserted into articular cavity by the notch of very little, and
The internal structure of articular cavity is amplified on monitor, observes the lesion situation in articular cavity and position, while under television monitoring
Checked and cleared up comprehensively lesion.Arthrocsopic surgery is a kind of Minimally Invasive Surgery, while having two kinds of function of diagnosing and treating
Energy.
It when carrying out arthroscopic shoulder surgery, needs that human body is fixed, especially prevents the shoulder of patient from shaking,
Fixing human shoulder is convenient for the progress of operation simultaneously；Most of patients need to be lain on operating table, but since shoulder joint is in the side of people,
Lie in the progress for being unfavorable for shoulder surgery.
Therefore, it is necessary to provide a kind of new orthopaedics arthroscopic shoulder surgery hitch frame solution above-mentioned technical problem.
Utility model content
The technical issues of the utility model solves is to provide a kind of orthopaedics shoulder joint of shoulder fixed when being seated for patient
Videoendoscopic surgery hitch frame.
In order to solve the above technical problems, orthopaedics arthroscopic shoulder surgery hitch frame provided by the utility model, comprising: pedestal；
First telescoping mechanism, first telescoping mechanism are fixed on the pedestal；Hand holder mechanism, the hand holder mechanism include hand rest platform and
Latex mattress, the hand rest platform of the semicolumn bodily form of inner hollow are fixedly connected with first telescoping mechanism, the hand rest platform
Inside is fixedly installed with the latex mattress of the semicolumn bodily form；Fixed mechanism, the fixed mechanism include fixed plate, shaft, limit
Position plate, bolt and the second nut, the fixed plate are fixedly connected with first telescoping mechanism, and the fixed plate passes through the shaft
It is rotatablely connected the limit plate, the bolt is fixedly connected with the fixed plate, what limit plate described in the bolt-through was equipped with
Card slot is threadedly coupled second nut, and the diameter of second nut is greater than the width of the card slot；Supporting mechanism, the branch
Support mechanism is fixed on the pedestal；Second telescoping mechanism, second telescoping mechanism are fixed on the supporting mechanism；Binding machine
Structure, the binding mechanism include bandage and velcro, and the bandage is fixedly installed in second telescoping mechanism, on the bandage
It is sewed with the velcro.
Preferably, first telescoping mechanism includes the first telescopic rod, the second telescopic rod, screw rod, the first nut and motor,
First telescopic rod is fixedly connected with the pedestal, and the motor is fixedly connected with the pedestal, and the motor is located at described first
In telescopic rod, the motor is fixedly connected with the screw rod, is fixed at the bottom center of the inside of second telescopic rod described
First nut, the wire rod thread connect first nut, and first telescopic rod is socketed second telescopic rod.
Preferably, there are two first telescoping mechanisms, two second telescopic rods one of them be fixedly connected it is described
Hand rest platform, another described second telescopic rod are fixedly connected with the fixed plate.
Preferably, the supporting mechanism includes sliding block, support plate, support rod and latch, and the support rod is fixedly connected
The pedestal, the support plate are fixedly connected with the top of the support rod, and the centre of the support plate is equipped with sliding slot, the sliding block
Be slidably connected the support plate by the sliding slot, be threaded on the sliding block through described in the support plate side wall only
Dynamic pin.
Preferably, second telescoping mechanism includes third telescopic rod, the 4th telescopic rod, button, convex block, baffle and bullet
Spring, the third telescopic rod are fixedly connected with the sliding block, and the third telescopic rod is socketed the 4th telescopic rod, the button peace
Loaded on the 4th telescopic rod, and the button is fixedly connected with the baffle, and the baffle is solid away from the side of the button
Surely the spring is connected, the other end of the spring is fixedly connected with the inner wall of the 4th telescopic rod, and the baffle is fixedly connected
The convex block, the convex block engaging are set to the fixing groove inside the third telescopic rod, and the bottom end of the 4th telescopic rod is fixed
The bandage is installed.
Preferably, there are two the sliding blocks, the width of the sliding block is greater than the width of the opening below the sliding slot, described
The diameter of third telescopic rod is less than the width of the sliding slot lower opening.
Preferably, the pedestal in bottom surface be on one side be arc, the in addition orthogonal polygon in four sides.
Preferably, air hole is uniform-distribution on the hand rest platform that the hand holder mechanism includes.
Compared with the relevant technologies, orthopaedics arthroscopic shoulder surgery hitch frame provided by the utility model has following beneficial to effect
Fruit:
The utility model provides a kind of orthopaedics arthroscopic shoulder surgery hitch frame, using described in first telescoping mechanism adjusting
The height of hand holder mechanism reaches the position of patient's arm, places arm in the case where sitting posture convenient for patient, reduces patient's shoulder
Burden；The height of the fixed mechanism is adjusted using first telescoping mechanism, and utilizes the bolt and second spiral shell
Mother adjusts the angle between the fixed plate and the limit plate, is used to support the oxter of patient and patient's arm and body is adjusted
Angle between body；The bandage for including using the binding mechanism makes patient exist for the body and hands arm of immobilized patients
It is unmovable easily when operation；To which the hand holder mechanism, the fixed mechanism and the binding mechanism are realized to patient's arm
It is fixed, move the arm of patient not in surgical.
Detailed description of the invention
Fig. 1 is a kind of structural representation of preferred embodiment of orthopaedics arthroscopic shoulder surgery hitch frame provided by the utility model
Figure；
Fig. 2 is the schematic cross-section of the first telescoping mechanism shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the second telescoping mechanism and supporting mechanism shown in FIG. 1；
Fig. 4 is the structural schematic diagram of fixed mechanism shown in FIG. 1.
Figure label: 1, pedestal, the 2, first telescoping mechanism, the 21, first telescopic rod, the 22, second telescopic rod, 23, screw rod,
24, the first nut, 25, motor, 3, hand holder mechanism, 31, hand rest platform, 31a, air hole, 32, latex mattress, 4, fixed mechanism, 41,
Fixed plate, 42, shaft, 43, limit plate, 43a, card slot, 44, bolt, the 45, second nut, 5, supporting mechanism, 51, sliding block, 52,
Support plate, 52a, sliding slot, 53, support rod, 54, latch, the 6, second telescoping mechanism, 61, third telescopic rod, 61a, fixing groove,
62, the 4th telescopic rod, 63, button, 64, convex block, 65, baffle, 66, spring, 7, binding mechanism, 71, bandage, 72, velcro.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 is orthopaedics arthroscopic shoulder surgery provided by the utility model
A kind of structural schematic diagram of preferred embodiment of hitch frame；Fig. 2 is the schematic cross-section of the first telescoping mechanism shown in FIG. 1；Fig. 3
For the structural schematic diagram of the second telescoping mechanism and supporting mechanism shown in FIG. 1；Fig. 4 is that the structure of fixed mechanism shown in FIG. 1 is shown
It is intended to.As shown in fig.1, orthopaedics arthroscopic shoulder surgery hitch frame includes: pedestal 1；First telescoping mechanism 2, described first is flexible
Mechanism 2 is fixed on the pedestal 1；Hand holder mechanism 3, the hand holder mechanism 3 include hand rest platform 31 and latex mattress 32, inner hollow
The hand rest platform 31 of the semicolumn bodily form is fixedly connected with first telescoping mechanism 2, and the inside of the hand rest platform 31 is fixedly mounted
There is the latex mattress 32 of the semicolumn bodily form；Fixed mechanism 4, it is specific as shown in figure 4, the fixed mechanism 4 include fixed plate 41,
Shaft 42, limit plate 43, bolt 44 and the second nut 45, the fixed plate 41 is fixedly connected with first telescoping mechanism 2, described
Fixed plate 41 is rotatablely connected the limit plate 43 by the shaft 42, and the bolt 44 is fixedly connected with the fixed plate 41, institute
It states bolt 44 and is threadedly coupled second nut 45, second nut 45 through the card slot 43a that the limit plate 43 is equipped with
Diameter be greater than the card slot 43a width；Supporting mechanism 5, the supporting mechanism 5 are fixed on the pedestal 1；Second telescopic machine
Structure 6, second telescoping mechanism 6 are fixed on the supporting mechanism 5；Binding mechanism 7, the binding mechanism 7 include 71 He of bandage
Velcro 72, the bandage 71 are fixedly installed in second telescoping mechanism 6, are sewed with the velcro on the bandage 71
72。
As shown in fig.2, first telescoping mechanism 2 includes the first telescopic rod 21, the second telescopic rod 22, screw rod 23, the
One nut 24 and motor 25, first telescopic rod 21 are fixedly connected with the pedestal 1, and the motor 25 is fixedly connected with the pedestal
1, the motor 25 is located in first telescopic rod 21, and the motor 25 is fixedly connected with the screw rod 23, and described second is flexible
First nut 24 is fixed at the bottom center of the inside of bar 22, the screw rod 23 is threadedly coupled first nut 24,
First telescopic rod 21 is socketed second telescopic rod 22, realizes the Telescopic of first telescoping mechanism 2.
There are two first telescoping mechanisms 2, two second telescopic rods 22 one of them be fixedly connected with the hand rest
Platform 31, another described second telescopic rod 22 are fixedly connected with the fixed plate 41, realize institute using first telescoping mechanism 2
State the rise and fall of hand holder mechanism 3 Yu the fixed mechanism 4.
As shown in fig.3, the supporting mechanism 5 includes sliding block 51, support plate 52, support rod 53 and latch 54, it is described
Support rod 53 is fixedly connected with the pedestal 1, and the support plate 52 is fixedly connected with the top of the support rod 53, the support plate 52
Centre be equipped with sliding slot 52a, the sliding block 51 is slidably connected the support plate 52 by the sliding slot 52a, on the sliding block 51
It is threaded with the latch 54 through 52 side wall of support plate, is realized to the sliding block 51 in the support plate 52
On sliding.
Second telescoping mechanism 6 includes third telescopic rod 61, the 4th telescopic rod 62, button 63, convex block 64,65 and of baffle
Spring 66, the third telescopic rod 61 are fixedly connected with the sliding block 51, and the third telescopic rod 61 is socketed the 4th telescopic rod
62, the button 63 is installed on the 4th telescopic rod 62, and the button 63 is fixedly connected with the baffle 65, the baffle
65 are fixedly connected with the spring 66 away from the side of the button 63, and the other end of the spring 66 is fixedly connected with the described 4th and stretches
The inner wall of contracting bar 62, the baffle 65 are fixedly connected with the convex block 64, and the engaging of convex block 64 is set to the third telescopic rod 61
Internal fixing groove 61a, the bottom end of the 4th telescopic rod 62 are fixedly installed with the bandage 71, and it is flexible to realize described second
The Telescopic of mechanism 6.
There are two the sliding blocks 51, and the width of the sliding block 51 is greater than the width of the opening below the sliding slot 52a, described
The diameter of third telescopic rod 61 is less than the width of the sliding slot 52a lower opening, prevents the sliding block 51 from the sliding slot 52a
It falls.
The pedestal 1 in bottom surface be on one side be arc, the in addition orthogonal polygon in four sides, in order to be vacated in arc-shaped side
The position of patient.
It is uniform-distribution with air hole 31a on the hand rest platform 31 that the hand holder mechanism 3 includes, facilitates heat dissipation.
The use principle of orthopaedics arthroscopic shoulder surgery hitch frame provided by the utility model are as follows: firstly, utilizing the motor
25, which drive the rotation of screw rod 23 to promote arm when the hand rest platform 31 promotion is seated by second telescopic rod 22 to patient, puts
The position that the comparison set is loosened, patient are placed on the latex mattress 32 of 31 top of hand rest platform；Then another is utilized
The motor 25 adjusts the height that the fixed plate 41 is promoted to oxter when patient is seated by another described second telescopic rod 22,
And make the angle between the limit plate 43 and the fixed plate 41 in the bolt 44 mobile in the card slot 43a, so as to shoulder
Joint reach doctor need joint open angle, and patient by arm and body-support on the fixed mechanism 4；Then
The position for adjusting the sliding block 51 close to the fixed mechanism 4, pressing the button 63 extends the 4th telescopic rod 62
To corresponding position, the bandage 71 of fixed shoulder is used in above the shoulder for being not required to operation side, and the described 4th stretches
Contracting bar 62 is touched with patient without the shoulder top for side of performing the operation, and is then tightened the latch 54, for fixing the cunning
Block 51 prevents the sliding block 51 from sliding, and the bandage 71 is needed hand to patient above the shoulder that patient is not required to operation side
Then the oxter of art side passes through 72 fixation of the velcro on the bandage 71；Adjusting another piece of sliding block
51, with another described second telescoping mechanism 6, keep the top of the bandage 71 more slightly lower than the shoulder of patient, and the described 4th is flexible
Bar 62 is adjacent to shoulder of the patient without side of performing the operation, which is laterally pinioned to two arms of patient, forbids patient
The movement of body and shoulder, then doctor can start to perform the operation.
Compared with the relevant technologies, orthopaedics arthroscopic shoulder surgery hitch frame provided by the utility model has following beneficial to effect
Fruit:
The utility model provides a kind of orthopaedics arthroscopic shoulder surgery hitch frame, adjusts institute using first telescoping mechanism 2
The height for stating hand holder mechanism 3 reaches the position of patient's arm, places arm in the case where sitting posture convenient for patient, reduces patient's shoulder
The burden of wing；It adjusts the height of the fixed mechanism 4 using first telescoping mechanism 2, and utilizes the bolt 44 and described
Second nut 45 adjusts the angle between the fixed plate 41 and the limit plate 43, is used to support the oxter of patient and is adjusted
Angle between patient's arm and body；The bandage 71 for including using the binding mechanism 7, the body for immobilized patients
And arm, keep patient unmovable easily during operation；To the hand holder mechanism 3, the fixed mechanism 4 and the binding machine
7 structure of structure realizes the fixation to patient's arm, moves the arm of patient not in surgical.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of orthopaedics arthroscopic shoulder surgery hitch frame characterized by comprising
Pedestal (1)；
First telescoping mechanism (2), first telescoping mechanism (2) are fixed on the pedestal (1)；
Hand holder mechanism (3), the hand holder mechanism (3) include hand rest platform (31) and latex mattress (32), the semicylinder of inner hollow
The hand rest platform (31) of shape is fixedly connected with first telescoping mechanism (2), and the inside of the hand rest platform (31) is fixedly installed with
The latex mattress (32) of the semicolumn bodily form；
Fixed mechanism (4), the fixed mechanism (4) include fixed plate (41), shaft (42), limit plate (43), bolt (44) and
Second nut (45), the fixed plate (41) are fixedly connected with first telescoping mechanism (2), and the fixed plate (41) passes through described
Shaft (42) is rotatablely connected the limit plate (43), and the bolt (44) is fixedly connected with the fixed plate (41), the bolt
(44) second nut (45), second nut are threadedly coupled through the card slot (43a) that the limit plate (43) are equipped with
(45) diameter is greater than the width of the card slot (43a)；
Supporting mechanism (5), the supporting mechanism (5) are fixed on the pedestal (1)；
Second telescoping mechanism (6), second telescoping mechanism (6) are fixed on the supporting mechanism (5)；
Binding mechanism (7), the binding mechanism (7) include bandage (71) and velcro (72), and the bandage (71) is fixedly mounted
In being sewed with the velcro (72) on second telescoping mechanism (6), the bandage (71).
2. orthopaedics arthroscopic shoulder surgery hitch frame according to claim 1, which is characterized in that first telescoping mechanism
It (2) include the first telescopic rod (21), the second telescopic rod (22), screw rod (23), the first nut (24) and motor (25), described first
Telescopic rod (21) is fixedly connected the pedestal (1), and the motor (25) is fixedly connected the pedestal (1), motor (25) position
In first telescopic rod (21), the motor (25) is fixedly connected the screw rod (23), second telescopic rod (22)
First nut (24) is fixed at internal bottom center, the screw rod (23) is threadedly coupled first nut (24),
First telescopic rod (21) is socketed second telescopic rod (22).
3. orthopaedics arthroscopic shoulder surgery hitch frame according to claim 2, which is characterized in that first telescoping mechanism
(2) there are two, one of them is fixedly connected with the hand rest platform (31) for two second telescopic rods (22), another described second
Telescopic rod (22) is fixedly connected with the fixed plate (41).
4. orthopaedics arthroscopic shoulder surgery hitch frame according to claim 1, which is characterized in that supporting mechanism (5) packet
Sliding block (51), support plate (52), support rod (53) and latch (54) are included, the support rod (53) is fixedly connected with the pedestal
(1), the support plate (52) is fixedly connected with the top of the support rod (53), and the centre of the support plate (52) is equipped with sliding slot
(52a), the sliding block (51) are slidably connected the support plate (52) by the sliding slot (52a), screw thread on the sliding block (51)
It is connected with the latch (54) through the support plate (52) side wall.
5. orthopaedics arthroscopic shoulder surgery hitch frame according to claim 4, which is characterized in that second telescoping mechanism
It (6) include third telescopic rod (61), the 4th telescopic rod (62), button (63), convex block (64), baffle (65) and spring (66), institute
It states third telescopic rod (61) to be fixedly connected the sliding block (51), the third telescopic rod (61) is socketed the 4th telescopic rod
(62), the button (63) is installed on the 4th telescopic rod (62), and the button (63) is fixedly connected with the baffle
(65), the baffle (65) is fixedly connected the spring (66) away from the side of the button (63), the spring (66) it is another
One end is fixedly connected with the inner wall of the 4th telescopic rod (62), and the baffle (65) is fixedly connected the convex block (64), described convex
Block (64) engaging is set to the internal fixing groove (61a) of the third telescopic rod (61), and the bottom end of the 4th telescopic rod (62) is solid
Dingan County is equipped with the bandage (71).
6. orthopaedics arthroscopic shoulder surgery hitch frame according to claim 5, which is characterized in that the sliding block (51) has two
A, the width of the sliding block (51) is greater than the width of the opening below the sliding slot (52a), the third telescopic rod (61) it is straight
Diameter is less than the width of the sliding slot (52a) lower opening.
7. orthopaedics arthroscopic shoulder surgery hitch frame according to claim 1, which is characterized in that the pedestal (1) is in bottom surface
It is arc, the in addition orthogonal polygon in four sides for one side.
8. orthopaedics arthroscopic shoulder surgery hitch frame according to claim 1, which is characterized in that hand holder mechanism (3) packet
Air hole (31a) is uniform-distribution on the hand rest platform (31) included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931108.6U CN208838474U (en) | 2018-06-15 | 2018-06-15 | A kind of orthopaedics arthroscopic shoulder surgery hitch frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931108.6U CN208838474U (en) | 2018-06-15 | 2018-06-15 | A kind of orthopaedics arthroscopic shoulder surgery hitch frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208838474U true CN208838474U (en) | 2019-05-10 |
Family
ID=66352213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931108.6U Expired - Fee Related CN208838474U (en) | 2018-06-15 | 2018-06-15 | A kind of orthopaedics arthroscopic shoulder surgery hitch frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208838474U (en) |
-
2018
- 2018-06-15 CN CN201820931108.6U patent/CN208838474U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190510 Termination date: 20200615 |