CN208114764U - Bed rod connector - Google Patents
Bed rod connector Download PDFInfo
- Publication number
- CN208114764U CN208114764U CN201721704525.9U CN201721704525U CN208114764U CN 208114764 U CN208114764 U CN 208114764U CN 201721704525 U CN201721704525 U CN 201721704525U CN 208114764 U CN208114764 U CN 208114764U
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- China
- Prior art keywords
- support link
- connecting sleeve
- connector
- sleeve
- positioning clamping
- 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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- 210000000515 tooth Anatomy 0.000 description 20
- 229920001971 elastomer Polymers 0.000 description 7
- 239000000806 elastomer Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a kind of connectors, especially a kind of rod connector, belong to the technical field of medical instrument.According to technical solution provided by the utility model, the bed rod connector, including support link, the adjustable holding attaching mechanism of clamp distance and for being adapted to the connection telescoping mechanism connected with medical equipment；Holding attaching mechanism is located at the tail portion of support link, and support link is capable of clamping on bed bar by holding attaching mechanism, and the connection telescoping mechanism is included in the adjustable connector of support link head-end location.The utility model is compact-sized, can effectively realize that the connection of medical instrument and bed cooperates, improve the convenience used, securely and reliably.
Description
Technical field
The utility model relates to a kind of connectors, especially a kind of rod connector, belong to the technical field of medical instrument.
Background technique
Among operation, in order to implement fixed drag hook or in order to be fixed for lifting-mirror apparatus or in order to consolidate to patient body position's pad
It is fixed or in order to which correct frame fixes, is required to for above-mentioned apparatus being fixed in the fixed link of operating bed side by fixation device.Mesh
Preceding fixed rod structure is more simple, and operation is extremely cumbersome, and fixed effect is not good enough.
In order to be further reduced above-mentioned apparatus use cost, clinic needs a kind of design accurate, the bedside of energy Reusability
Fixed link.In use, above-mentioned apparatus is connected and fixed in fixed link by matched interface, on the one hand increases and use just
On the other hand victory and reliability reduce the cost used, reduce patient's expense.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of rod connector, structure
It is compact, it can effectively realize that the connection of medical instrument and bed cooperates, improve the convenience used, securely and reliably.
According to technical solution provided by the utility model, the bed rod connector, including support link, clamp distance are adjustable
Holding attaching mechanism and for be adapted to medical equipment connection connection telescoping mechanism；Holding attaching mechanism is located at support and connects
The tail portion of bar, support link are capable of clamping on bed bar by holding attaching mechanism, and the connection telescoping mechanism is included in support and connects
The adjustable connector of head end position.
The holding attaching mechanism includes the positioning clamping set being sheathed in support link and is set to support link tail
Body collet is arranged in the connecting rod chuck of end, one end that positioning clamping covers neighbouring connecting rod chuck, and body collet, connecting rod chuck are located at
The same side of support link and body collet is just corresponding with connecting rod chuck；Positioning clamping set can be in support link along support link
Length direction it is mobile, positioning clamping is covered when moving in support link, the clamping being adjustable between body collet and connecting rod chuck
Distance.
It further include the movement connector sleeve for controlling positioning clamping set motion state, the movement connector sleeve is sheathed on support
On connecting rod and movement connector sleeve can rotate in support link, after movement connector sleeve rotates in support link, can drive positioning
Retaining sleeve moves in support link along the length direction of support link.
The movement connector sleeve is located between positioning clamping set and connector, and movement connector sleeve and support link pass through screw thread
Connection, positioning clamping set connects by connection lasso with the end for moving connector sleeve, movement connector sleeve pass through connect lasso can be with
Positioning clamping set relatively rotates；After being rotated in support link, positioning clamping is moved by connection lasso energy band and is covered in support link
On moved along the length direction of support link.
It further include the limition orientation mechanism for covering the movement progress limition orientation in support link to positioning clamping, it is described
Limition orientation mechanism includes the guide groove being set in support link and is convexly equipped in the guide pad that positioning clamping covers inner wall, described
Guide pad can be set in guide groove.
The end setting of the movement connector sleeve allows to connect the lasso placing groove that lasso is set, and the inner ring for connecting lasso is convex
Equipped with rotating locating blocks, positioning clamping covers the end far from connecting rod chuck and rotating locating blocks placing groove is arranged, and positioning clamping is arranged
After setting in the end emperipolesis connector sleeve of rotating locating blocks placing groove, the rotating locating blocks for connecting lasso inner ring, which can be embedded at, to be turned
In dynamic locating piece placing groove.
The connection telescoping mechanism further includes the connecting sleeve connecting with connector, and connector is located at the head of connecting sleeve
End, the tail portion of connecting sleeve covers in support link, and connecting sleeve can be in support link along the length of the support link
Direction movement.
The connecting sleeve is in coaxial distribution with support link, can control company by connecting sleeve motion locking control mechanism
Motion state of the female connector pipe in support link.
The connecting sleeve motion locking control mechanism include the connecting sleeve positioning tooth being set in support link and
The connecting sleeve locking latch of connection, length of the connecting sleeve positioning tooth along support link are adapted to connecting sleeve positioning tooth
Directional spreding；
Connecting sleeve locking latch is set on connecting sleeve fixture block, and connecting sleeve fixture block is located in connecting sleeve, connection
Connecting sleeve fixture block connecting rod on casing fixture block is pierced by the tube wall of connecting sleeve；Connecting sleeve locks latch and connector sleeve positions
When tooth engagement, connecting sleeve can be locked in support link, pull connecting sleeve fixture block connecting rod that connecting sleeve is locked
When latch is separated with connecting sleeve positioning tooth, connecting sleeve can move in support link.
It is limited in the connecting sleeve that the head end setting of support link is detached from for preventing connecting sleeve from moving with support link
Block；The relief hole of several perforation connecting sleeves is set in connecting sleeve.
The advantages of the utility model：Connecting rod chuck is set in the tail end of support link, connecting rod chuck is put on positioning clamping
The cooperation of body collet be capable of clamping on bed bar, movement connector sleeve is cooperated by screw thread and support link, passes through movement connector sleeve
Can drive positioning clamping cover in support link movement and movement can after make positioning clamping set be maintained at current position shape
State；Connecting sleeve moves in support link, is adjustable connector in the position of support link head end, reaches the mesh of telescopic adjustment
, it can improve and use just so as to effectively realize the connection cooperation of medical instrument and bed with instrument grafting by connector
Victory, securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the explosive view of the utility model.
Fig. 4 is the structural schematic diagram that the utility model moves connector sleeve.
Fig. 5 is the structural schematic diagram of the utility model positioning clamping set.
Description of symbols：1- support link, 2- connecting rod chuck, 3- guide groove, 4- body collet, 5- positioning clamping set,
6- connecting sleeve, 7- connector, 8- clamping sets of holes, 9- connection lasso, 10- move connector sleeve, 11- connection sets of holes, 12- connection
Casing convex block, 13- lock control cap, 14- relief hole, 15- connector, 16- guide pad, 17- connecting rod screw thread, 18- connecting sleeve
Fixture block connecting rod, 19- connecting sleeve elastomer, 20- connecting sleeve positioning tooth, 21- connection external threading, 22- connecting sleeve fixture block,
23- connecting sleeve locking teeth, 24- connecting sleeve bump aperture, 25- rotating locating blocks, 26- notch, 27- lasso placing groove, 28- are fixed
Position block embedding slot, 29- rotating locating blocks placing groove and 30- connecting sleeve limited block placing groove.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
：In order to effectively realize the connection cooperation of medical instrument and bed, improves and use
Convenience, the utility model include support link 1, the adjustable holding attaching mechanism of clamp distance and are used for suitable with medical equipment
Connection telescoping mechanism with connection；Holding attaching mechanism is located at the tail portion of support link 1, and support link 1 passes through the machine of being clamped and connected
Structure is capable of clamping on bed bar, and the connection telescoping mechanism is included in the adjustable connector 15 of 1 head-end location of support link.
Specifically, support link 1 is in the shape of a rod, and support link 1 is made of the material of hard, and holding attaching mechanism is located at branch
Support link 1 can be clamped by holding attaching mechanism and be installed on a bar, is clamped and connected by adjusting by the tail portion of supporting rod 1
The clamp distance of mechanism adapts to the bed bar of various outer diameter size, and the bed bar specifically refers to the vertical bar on bed or by bed.
Connector 15 is located at the head end of support link 1, connection can be adapted to required instrument by connector 15, the instrument generally may be used
Think lifting-mirror apparatus, bracket etc., specifically can according to need and selected, after instrument is connect with connector 15, passes through support link 1
Holding attaching mechanism be clamped on a bar；To which instrument is installed on bed.Connected by adjusting the opposite support of connector 15
The position of 1 head end of bar is able to achieve the adjusting with instrument installation site, improves reliability and convenience that instrument is installed and used.
Further, the holding attaching mechanism includes the positioning clamping set 5 being sheathed in support link 1 and is set to
Body collet 4, body folder is arranged adjacent to one end of connecting rod chuck 2 in the connecting rod chuck 2 of 1 tail end of support link, positioning clamping set 5
First 4, connecting rod chuck 2 be located at support link 1 the same side and body collet 4 and connecting rod chuck 2 it is positive corresponding；Positioning clamping covers 5 energy
Length direction in support link 1 along support link 1 moves, and positioning clamping set 5 is adjustable when moving in support link 1
Clamp distance between body collet 4 and connecting rod chuck 2.
In the utility model embodiment, positioning clamping covers 5 sets in support link 1, positioning clamping set 5 and support link 1
In coaxial distribution, the tail portion of the neighbouring support link 1 in support link 1 of positioning clamping set 5.Connecting rod chuck 2 is located at support link 1
Tail end, support link 1 tail end setting connecting rod chuck 2 after be in L type.Body collet 4 is pressed from both sides in positioning clamping set 5 adjacent to connecting rod
First 2 one end, body collet 4 and connecting rod chuck 2 are located at the same side of support link 1, and body collet 4 is in connecting rod chuck 2
Positive corresponding distribution can form the bayonet with the clamping of bed bar by body collet 4 and connecting rod chuck 2, by body collet 4, even
Bar cramp head 2 can be stuck on a bar, to realize that the connection of support link 1 and bed bar cooperates.
When it is implemented, corresponding to neighbouring surface between the connecting rod chuck 2, body collet 4 forms arc clamping face；Connecting rod
The radian opening of the arc clamping face of collet 2 is opposite with the radian opening direction of arc clamping face of body collet 4.This is practical new
In type embodiment, the corresponding neighbouring surface of connecting rod chuck 2, body collet 4 forms the arc clamping face of indent, is clamped by arc
Face can be preferably clamped with bed bar.The radian opening of the arc clamping face of connecting rod chuck 2 and the arc of body collet 4 press from both sides
Hold face radian opening direction is opposite, in particular to the arc clamping face phase of the arc clamping face and connecting rod chuck 2 of body collet 4
The holding holes of round or ellipse can be mutually formed after.It is moved in support link 1 by positioning clamping set 5, adjusts body
Between collet 4 and connecting rod chuck 2, so that various sizes of bed bar can be adapted to.
It further, further include the movement connector sleeve 10 that 5 motion states are covered for controlling positioning clamping, the movement connection
Set 10 is sheathed in support link 1 and moves connector sleeve 10 and can rotate in support link 1, moves connector sleeve 10 in support link
After rotating on 1, length direction of the positioning clamping set 5 in support link 1 along support link 1 can be driven to move.
In the utility model embodiment, movement connector sleeve 10 also covers in support link 1, and moves connector sleeve 10 and determine
Position retaining sleeve 5, support link 1 are in coaxial distribution, and movement connector sleeve 10 rotates in support link 1, movement connector sleeve 10 and branch
When supporting rod 1 relatively rotates, positioning clamping set 5 can be driven in the linear motion of support link 1.
Specifically, the movement connector sleeve 10 is located between positioning clamping set 5 and connector 15, movement connector sleeve 10 and branch
Supporting rod 1 is connected through a screw thread, and positioning clamping set 5 is connect by connection lasso 9 with the end for moving connector sleeve 10, movement connection
Set 10 can cover 5 with positioning clamping by connection lasso 9 and relatively rotate；After being rotated in support link 1, by connecting 9 energy of lasso
Length direction of the positioning clamping set 5 in support link 1 along support link 1 is driven to move.
In the utility model embodiment, the setting connection external threading 21 on the inner wall of movement connector sleeve 10, as shown in Figure 4.
Connection external threading 21 is relatively distant from the inner wall that positioning clamping covers 5 one end in movement connector sleeve 10, and movement connector sleeve 10 passes through connection
External threading 21 is realized after cooperating with the connecting rod screw thread 17 on 1 outer wall of support link connect cooperation with support link 1, to realize fortune
Connector sleeve 10 is moved in the rotation in support link 1 and the movement in support link 1.
In order to drive the movement of positioning clamping set 5, in the end setting connection lasso 9 of movement connector sleeve 10, locating clip
It holds set 5 and is connect by connection lasso 9 with movement connector sleeve 10, and positioning clamping set 5 passes through connection lasso 9 and movement connector sleeve 10
After connection, rotation of the movement connector sleeve 10 in support link 1 will not influence, positioning clamping set 5 will not follow movement connector sleeve
10 rotation, after movement connector sleeve 10 moves in support link 1, positioning clamping set 5, which can synchronize, follows movement.
Specifically, the end setting of the movement connector sleeve 10 allows to connect the lasso placing groove 27 that lasso 9 is set, even
The inner ring of female connector circle 9 is convexly equipped with rotating locating blocks 25, and rotating locating blocks are arranged in end of the positioning clamping set 5 far from connecting rod chuck 2
Placing groove 29 connects lasso after the end emperipolesis connector sleeve 10 of 5 setting rotating locating blocks placing groove 29 of positioning clamping set is interior
The rotating locating blocks 25 of 9 inner rings can be in rotating locating blocks placing groove 29.
In the utility model embodiment, lasso placing groove 27 is located at the end that movement connector sleeve 10 is connect with positioning clamping set 5
Portion, lasso placing groove 27 and the shape adaptation for connecting lasso 9.For the ease of realizing installation and removal, connection lasso 9 is incomplete
Round has notch 26 on connection lasso 9, connects and several rotating locating blocks 25 are arranged on the inner wall of lasso 9, places in lasso
The locating piece embedding slot 28 that setting allows rotating locating blocks 25 to set in slot 27.After connection lasso 9 is placed in lasso placing groove 27,
Rotating locating blocks 25 are placed in locating piece embedding slot 28, can ensure that connection lasso 9 is stably placed on lasso by rotating locating blocks 25
In placing groove 27.
As shown in figure 5, rotating locating blocks placing groove 29, rotating locating blocks placing groove is arranged in the end of positioning clamping set 5
29 permission rotating locating blocks 25 are set, and rotating locating blocks placing groove 29 and body collet 4 are located at the two of positioning clamping set 5
End.After positioning clamping covers in 5 emperipolesis connector sleeves 10, rotating locating blocks 25 can be placed in rotating locating blocks placing groove 29,
Rotating locating blocks placing groove 29 in a ring, using the cooperation between rotating locating blocks 25 and rotating locating blocks placing groove 29, is able to achieve
Mutual rotation between positioning clamping set 5 and movement connector sleeve 10；Meanwhile when movement connector sleeve 10 rotates in support link 1
After movement, by the cooperation of rotating locating blocks 25 and rotating locating blocks placing groove 29, it is able to achieve positioning clamping set 5 and movement is followed to connect
The movement of female connector 10.When disassembly is desired, connection lasso 9 can be taken out out of lasso placing groove 27, realization can be facilitated to transport
Separation between dynamic connector sleeve 10 and positioning clamping set 5.
It further, further include for being led to the limit that movement carries out limition orientation in support link 1 of positioning clamping set 5
To mechanism, the limition orientation mechanism includes the guide groove 3 being set in support link 1 and is convexly equipped in positioning clamping set 5
The guide pad 16 of wall, the guide pad 16 can be set in guide groove 3.
In the utility model embodiment, guide groove 3 is recessed on the outer wall of support link 1, and guide groove 3 is along support link 1
Distribution of lengths, guide pad 16 is convexly equipped in the inner wall of positioning clamping set 5, by the cooperation between guide pad 16 and guide groove 3,
It can ensure that the stability that positioning clamping set 5 is moved in support link 1, so that body collet 4 can be in always face with connecting rod chuck 2
It should be distributed.
In addition, several clamping sets of holes 8 are arranged on positioning clamping set 5, clamping sets of holes 8 penetrate through positioning clamping set 5, pass through
Clamping sets of holes 5 can be reduced stress, weight and materials'use.Similarly, several connection sets of holes also are provided on movement connector sleeve 10
11, the connection sets of holes 11 also penetrate through movement connector sleeve 10.
Further, the connection telescoping mechanism further includes the connecting sleeve 6 connecting with connector 15, and connector 15 is located at
The head end of connecting sleeve 6, the tail portion of connecting sleeve 6 cover in support link 1, and connecting sleeve 6 can be in support link 1 along institute
State the length direction movement of support link 1.
In the utility model embodiment, connector 7 is set in connector 15, can be facilitated by connector 7 by instrument and company
Connector 15 is mating.Cooperate needs to be able to satisfy the connection of different location instrument, connector 15 is set to connecting sleeve 6
End the adjustment to 15 position of connector is able to achieve by movement of the connecting sleeve 6 in support link 1.
Specifically, the connecting sleeve 6 and support link 1 are in coaxial distribution, control machine by connecting sleeve motion locking
Structure can control motion state of the connecting sleeve 6 in support link 1.In the utility model embodiment, the internal diameter of connecting sleeve 6 is big
In the outer diameter of support link 1,6 sets of connecting sleeve when in support link 1, the head end of support link 1 is located in connecting sleeve 6,
After connecting sleeve 6 moves in support link 1, connecting sleeve 6 can be locked by connecting sleeve motion locking control mechanism
In support link 1, it is able to achieve the stability after connecting sleeve 6 moves in support link 1, also ensures that connector 15 and device
The reliability of tool connection.When it is implemented, also setting up several relief holes 14 in connecting sleeve 6, relief hole 14 penetrates through connecting sleeve 6
Tube wall, relief hole 14 can be oval or round, can discharge stress by relief hole 14, moreover it is possible to reach mitigation connecting sleeve
6 weight and the purpose for reducing materials'use.
Further, the connecting sleeve motion locking control mechanism includes the connecting sleeve being set in support link 1
Positioning tooth 20 and the connecting sleeve locking latch 23 that connection is adapted to connecting sleeve positioning tooth 20, the connecting sleeve positioning tooth
20 along support link 1 length direction be distributed；
Connecting sleeve locking latch 23 is set on connecting sleeve fixture block 22, and connecting sleeve fixture block 22 is located at connecting sleeve 6
Interior, the connecting sleeve fixture block connecting rod 18 on connecting sleeve fixture block 22 is pierced by the tube wall of connecting sleeve 6；Connecting sleeve locks latch
23 with connecting sleeve positioning tooth 20 when engaging, and connecting sleeve 6 can be locked in support link 1, and connecting sleeve fixture block is pulled to connect
When extension bar 18 separates connecting sleeve locking latch 23 with connecting sleeve positioning tooth 20, connecting sleeve 6 can be in support link 1
Movement.
In the utility model embodiment, connecting sleeve positioning tooth 20 is set on the outer wall of support link 1, several connector sleeves
Pipe positioning tooth 20 is distributed along the length direction of support link 1, and the length of several connecting sleeve positioning tooths 20 is less than support link
1 length.
Connecting sleeve locking latch 23 is set on connecting sleeve fixture block 22, and connecting sleeve locks latch 23 and connecting sleeve
Fixture block connecting rod 18 is located at the two sides of connecting sleeve fixture block 22, and connecting sleeve fixture block connecting rod 18 is pierced by from connecting sleeve 6,
And by pull connecting sleeve fixture block connecting rod 18 when, can make connecting sleeve locking latch 23 and connecting sleeve positioning tooth 20 it
Between separation.
When connecting sleeve locking latch 23 is engaged with connecting sleeve positioning tooth 20, using connecting sleeve fixture block 22 and
Connecting sleeve locks the offer of latch 23 perpendicular to the active force of 6 direction of motion of connecting sleeve, and connecting sleeve 6 is enabled to be locked in branch
On supporting rod 1.When lifting connecting sleeve fixture block connecting rod 18 makes connecting sleeve locking latch 23 and connecting sleeve positioning tooth 20
After separation, disappear perpendicular to the active force of 6 direction of motion of connecting sleeve, therefore, connecting sleeve 6 can be again in support link 1
Length direction along support link 1 moves.
Connecting sleeve fixture block 22 is in one end of connecting sleeve 6 setting connecting sleeve convex block 12, connecting sleeve convex block 12
In hollow form, the center setting of connecting sleeve convex block 12 penetrates through the connecting sleeve bump aperture 24 of the connecting sleeve convex block 12.
Connecting sleeve fixture block 22 is positive corresponding with connecting sleeve convex block 12 in support link 1, i.e., connection is provided in connecting sleeve convex block 12
22 space of casing fixture block.Connecting sleeve elastomer 19, connecting sleeve bullet are also cased in connecting sleeve fixture block connecting rod 18
Property body 19 can use spring or other elastomeric elements, connecting sleeve elastomer 19 be located at inner wall and the company of connecting sleeve convex block 12
Between female connector pipe clamp block 22, one end of connecting sleeve elastomer 19 is contacted with connecting sleeve fixture block 22, connecting sleeve elastomer 19
The other end is contacted with the inner wall of connecting sleeve convex block 12.
When it is implemented, the elastic acting force using connecting sleeve elastomer 19 can steadily will be on connecting sleeve fixture block 22
Connecting sleeve locking latch 23 engaged with connecting sleeve positioning tooth 20.Locking is also set up in connecting sleeve fixture block connecting rod 18
Control cap 13, by locking 13 stretchy connecting sleeve fixture block connecting rod 18 of control cap.Connection is pulled by locking control cap 13
After casing fixture block connecting rod 18, connecting sleeve locking latch 23 can be made to separate with connecting sleeve positioning tooth 20, at this point, connector sleeve
Tubular elastic body 19 is more in compressive state, thus after unclamping locking control cap 13, in the work of connecting sleeve elastomer 19
Under, connecting sleeve locking latch 23 can be made to engage with the reconnect of connecting sleeve positioning tooth 20, fast implement connecting sleeve
Mutually locking between 16 and support link 1.
In addition, the connection for preventing the movement of connecting sleeve 6 to be detached from support link 1 is arranged in the head end in support link 1
Casing limit block.In the utility model embodiment, connecting sleeve limited block placing groove 30 is set in the head end of support link 1, even
Female connector pipe limited block placing groove 30 is adapted to connecting sleeve limited block, and connecting sleeve limited block can be placed in connecting sleeve limited block
In placing groove 30.By the way that connecting sleeve limited block can move distance limits in support link 1 to connecting sleeve 6, avoid
Connecting sleeve 6 is detached from from support link 1.
Connecting rod chuck 2 is arranged in the tail end of support link 1 in the utility model, and connecting rod chuck 2 and positioning clamping cover on 5
The cooperation of body collet 4 is capable of clamping on bed bar, and movement connector sleeve 10 is cooperated by screw thread and support link 1, is connected by movement
Set 10 can drive positioning clamping set 5 in support link 1 movement and movement can after make positioning clamping set 5 be maintained at current
Location status；Connecting sleeve 6 moves in support link 1, is adjustable connector 15 in the position of 1 head end of support link, reaches
The purpose of telescopic adjustment, by connector 15 can with instrument grafting, so as to effectively realize that the connection of medical instrument and bed is matched
It closes, improves the convenience used, securely and reliably.
Claims (10)
1. a kind of rod connector, it is characterized in that：Including support link (1), the adjustable holding attaching mechanism of clamp distance and
For being adapted to the connection telescoping mechanism of connection with medical equipment；Holding attaching mechanism is located at the tail portion of support link (1), and support connects
Bar (1) is capable of clamping on bed bar by holding attaching mechanism, and the connection telescoping mechanism is included in support link (1) head-end location
Adjustable connector (15).
2. according to claim 1 rod connector, it is characterized in that：The holding attaching mechanism includes being sheathed on support to connect
Positioning clamping set (5) on bar (1) and the connecting rod chuck (2) for being set to support link (1) tail end, positioning clamping set (5)
Body collet (4) are arranged in the one end of neighbouring connecting rod chuck (2), and body collet (4), connecting rod chuck (2) are located at support link (1)
The same side and body collet (4) are positive corresponding with connecting rod chuck (2)；Positioning clamping set (5) can connect on support link (1) along support
The length direction of bar (1) is mobile, and positioning clamping set (5) is adjustable body collet (4) and connects when moving on support link (1)
Clamp distance between bar cramp head (2).
3. according to claim 2 rod connector, it is characterized in that：It further include for controlling positioning clamping set (5) movement
The movement connector sleeve (10) of state, the movement connector sleeve (10) are sheathed on support link (1) and move connector sleeve (10) energy
It is rotated on support link (1), move connector sleeve (10) after rotation, can drive positioning clamping set (5) to exist on support link (1)
It is moved in support link (1) along the length direction of support link (1).
4. according to claim 3 rod connector, it is characterized in that：The movement connector sleeve (10) is located at positioning clamping set
(5) between connector (15), movement connector sleeve (10) is connected through a screw thread with support link (1), and positioning clamping set (5) passes through
It connects lasso (9) and is connect with the end for moving connector sleeve (10), movement connector sleeve (10) passes through connection lasso (9) energy and locating clip
Hold set (5) relative rotation；After rotating on support link (1), positioning clamping set (5) can be driven to prop up by connecting lasso (9)
It is moved on supporting rod (1) along the length direction of support link (1).
5. according to claim 4 rod connector, it is characterized in that：It further include for being supported to positioning clamping set (5)
Movement carries out the limition orientation mechanism of limition orientation on connecting rod (1), and the limition orientation mechanism includes being set to support link (1)
On guide groove (3) and be convexly equipped in the guide pad (16) of positioning clamping set (5) inner wall, the guide pad (16) can set guiding
In slot (3).
6. according to claim 4 rod connector, it is characterized in that：The end of movement connector sleeve (10), which is arranged, to be allowed
The inner ring of the lasso placing groove (27) that connection lasso (9) is set, connection lasso (9) is convexly equipped with rotating locating blocks (25), locating clip
End setting rotating locating blocks placing groove (29) of set (5) far from connecting rod chuck (2) is held, positioning clamping set (5) setting rotation is fixed
After in the end emperipolesis connector sleeve (10) of position block placing groove (29), rotating locating blocks (25) energy of lasso (9) inner ring is connected
In rotating locating blocks placing groove (29).
7. according to claim 1 rod connector, it is characterized in that：The connection telescoping mechanism further includes and connector
(15) connecting sleeve (6) connected, connector (15) are located at the head end of connecting sleeve (6), and the tail portion of connecting sleeve (6), which covers, is propping up
On supporting rod (1), and connecting sleeve (6) can move on support link (1) along the length direction of the support link (1).
8. according to claim 7 rod connector, it is characterized in that：The connecting sleeve (6) and support link (1) are in same
Axis distribution, can control movement shape of the connecting sleeve (6) on support link (1) by connecting sleeve motion locking control mechanism
State.
9. according to claim 8 rod connector, it is characterized in that：The connecting sleeve motion locking control mechanism includes
The connecting sleeve positioning tooth (20) that is set on support link (1) and the connection that connection is adapted to connecting sleeve positioning tooth (20)
Casing locks latch (23), and the connecting sleeve positioning tooth (20) is distributed along the length direction of support link (1)；
Connecting sleeve locking latch (23) is set on connecting sleeve fixture block (22), and connecting sleeve fixture block (22) is located at connecting sleeve
(6) in, the connecting sleeve fixture block connecting rod (18) on connecting sleeve fixture block (22) is pierced by the tube wall of connecting sleeve (6)；Connector sleeve
When pipe locking latch (23) is engaged with connecting sleeve positioning tooth (20), connecting sleeve (6) can be locked on support link (1),
When pulling connecting sleeve fixture block connecting rod (18) that connecting sleeve locking latch (23) is separated with connecting sleeve positioning tooth (20),
Connecting sleeve (6) can move on support link (1).
10. according to bed rod connector described in claim 7 or 8 or 9, it is characterized in that：It is arranged in the head end of support link (1) and uses
In the connecting sleeve limited block for preventing connecting sleeve (6) movement to be detached from support link (1)；It is arranged in connecting sleeve (6) several
Penetrate through the relief hole (14) of connecting sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704525.9U CN208114764U (en) | 2017-12-07 | 2017-12-07 | Bed rod connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721704525.9U CN208114764U (en) | 2017-12-07 | 2017-12-07 | Bed rod connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208114764U true CN208114764U (en) | 2018-11-20 |
Family
ID=64208944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721704525.9U Expired - Fee Related CN208114764U (en) | 2017-12-07 | 2017-12-07 | Bed rod connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208114764U (en) |
-
2017
- 2017-12-07 CN CN201721704525.9U patent/CN208114764U/en not_active Expired - Fee Related
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Granted publication date: 20181120 |