CN209464270U - A kind of cranial surgery seat inspection bracket convenient for positioning - Google Patents
A kind of cranial surgery seat inspection bracket convenient for positioning Download PDFInfo
- Publication number
- CN209464270U CN209464270U CN201820525460.XU CN201820525460U CN209464270U CN 209464270 U CN209464270 U CN 209464270U CN 201820525460 U CN201820525460 U CN 201820525460U CN 209464270 U CN209464270 U CN 209464270U
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- Prior art keywords
- fixedly connected
- sliding
- firm banking
- sleeve
- slide
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Abstract
The utility model discloses a kind of cranial surgery seats convenient for positioning to check bracket, including firm banking, card slot, bolt, slide, telescopic rod, adjusting knob, shaft and support frame, the card slot is provided with the side of firm banking, the bolt thread is connected to the bottom of firm banking, sliding-rail groove is offered at the top of the firm banking, the slide is slidably connected at the sliding-rail groove at the top of firm banking, the telescopic rod is fixedly connected on the top of slide, the adjusting knob is threaded in the side on telescopic rod in the middle part of it, support frame as described above is fixedly connected on the top of shaft, transverse slat is fixedly connected at the top of the telescopic rod, lower tooth block is fixedly connected at the top of the transverse slat, the top of the transverse slat is also fixedly connected with guide rail.The utility model realizes the three-dimensional adjustment of support frame by being used cooperatively between the structures such as above-mentioned so that the arm of medical staff can opereating specification it is bigger, using effect is more preferable.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of cranial surgery seat inspection branch convenient for positioning
Frame.
Background technique
Currently, since surgical procedure is very fine, operating time is long when carrying out cerebral surgery operation on clinical medicine, doctor
Green hand's brachium time is in vacant state, is extremely easy to tired out, will affect operation precision in this way, is unfavorable for successful surgery, is easy
Patient's cerebral operations are caused unexpectedly to occur.Chinese patent (notification number: CN204484331U) discloses a kind of for cranial surgery
Operation bracket, including firm banking, left and right bracket, firm banking side is equipped with card slot, and left and right bracket includes telescopic rod, turns
Axis, support frame are provided with sliding rail on firm banking, have slide in sliding rail, slide is fixedly connected with telescopic rod, telescopic rod upper end
It is connected with shaft, is connected above shaft with support frame, 4-8 bolt is provided with below card slot, setting is fluted above support frame,
It is provided with arc inflatable cushion above groove, is provided with polyurethane fiber layer above arc inflatable cushion.The utility model passes through solid
Determine that card slot is arranged on pedestal, and bolt is set below card slot, increases the bracket fixed to the stability on operating table, pass through
Adhesion arc inflatable cushion, polyurethane fiber layer on the support frame increase the comfort level that doctor uses the bracket, and it is tired to reduce arm
Labor；Support doctor's arm stability can be increased, reduction causes patient's cerebral operations unexpectedly to occur because of arm Fatigue.The reality
With novel when being applied to seat inspection bracket, although support frame can go up and down and rotate, support frame is in horizontal plane
Position is relatively fixed, and the arm of medical staff is difficult to reach farther away part, tool by the support of support frame in operation
There is certain limitation, needs to make improvements.
Utility model content
The purpose of this utility model is to provide a kind of cranial surgery seats convenient for positioning to check bracket, has support frame
Three-dimensional adjustment so that the arm of medical staff can opereating specification it is bigger, the more preferable advantage of using effect solves support frame and exists
The position of horizontal plane is relatively fixed, and the arm of medical staff is difficult to reach by the support of support frame in operation farther away
Part has the problem of certain limitation.
To achieve the above object, the utility model provides the following technical solutions: a kind of cranial surgery seat inspection convenient for positioning
Bracket, including firm banking, card slot, bolt, slide, telescopic rod, adjusting knob, shaft and support frame are looked into, the card slot opens up
In the side of firm banking, the bolt thread is connected to the bottom of firm banking, offers cunning at the top of the firm banking
Track slot, the slide are slidably connected at the sliding-rail groove at the top of firm banking, and the telescopic rod is fixedly connected on the top of slide, institute
The side that adjusting knob is threaded on telescopic rod in the middle part of it is stated, support frame as described above is fixedly connected on the top of shaft,
Transverse slat is fixedly connected at the top of the telescopic rod.
Lower tooth block is fixedly connected at the top of the transverse slat, the top of the transverse slat is also fixedly connected with guide rail, described to lead
The surface of rail slidably connects sliding sleeve, and the bottom of the sliding sleeve is fixedly connected with tooth block, and the shaft is rotatably connected on sliding sleeve
Top, the inner wall of the sliding sleeve offers spring groove, and the inner wall of the spring groove is connected with link block, the link block
Top be fixedly connected with reset spring, the reset spring is fixedly connected on the inner wall of sliding sleeve spring groove, the link block
The back side is fixedly connected with sliding block, and the front of the sliding block is flexibly connected with the inner wall of sliding sleeve, and the front and back of the guide rail is equal
Guide rail sliding chute is offered, the sliding block is slidably connected by the guide rail sliding chute of guide rail with guide rail.
Preferably, the bottom of the slide is fixedly connected with sleeve, and the bottom of sleeve offers spring cavity.
Preferably, the inner wall of the sleeve spring chamber is fixedly connected with support spring.
Preferably, the bottom of the support spring is fixedly connected with movable block, and movable block by the spring cavity of sleeve with
Sleeve is flexibly connected, and sliding slot, sleeve and movable block are offered at the top of firm banking by the sliding slot at the top of firm banking and is consolidated
Determine pedestal to be slidably connected.
Preferably, the bottom of the slide is fixedly connected with rubber layer.
Preferably, the inner wall of the firm banking top slide rail slot is fixedly connected with lower rubber layer, and upper rubber layer is under
Rubber layer does not contact.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, the utility model being used cooperatively by guide rail, sliding sleeve, sliding block and guide rail sliding chute, realizes and slides over guide rail
Surface-stable sliding cooperate the use of slide and telescopic rod, realize the three of support frame to drive the movement of support frame
Maintenance and operation is dynamic so that the arm of medical staff can opereating specification it is bigger, using effect is more preferable.
Two, the utility model being used cooperatively by transverse slat, lower tooth block, upper tooth block, link block and reset spring, realizes
Sliding sleeve can be locked in place in use, avoid the surface for sliding over guide rail in use process from sliding, to influence to operate.
Three, the utility model being used cooperatively by sleeve, support spring, movable block, upper rubber layer and lower rubber layer, it is real
The position for having showed slide in use can be fixed, avoid in operation slide moved in sliding-rail groove, influence
The operation of medical staff.
In conclusion by being used cooperatively between the structures such as above-mentioned, solve support frame the position of horizontal plane more
Fixed, the arm of medical staff is difficult to reach farther away part by the support of support frame in operation, has a foregone conclusion
Sex-limited problem realizes the three-dimensional adjustment of support frame so that the arm of medical staff can opereating specification it is bigger, using effect is more
It is good.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model guide rail schematic diagram of front partial structure；
Fig. 3 is the utility model guide rail and sliding sleeve side sectional view；
Fig. 4 is the utility model sliding sleeve front section view；
Fig. 5 is the utility model firm banking front partial structure sectional view.
In figure: under 1- firm banking, 2- card slot, 3- bolt, 4- slide, 5- telescopic rod, 6- adjusting knob, 7- transverse slat, 8-
The upper tooth block of tooth block, 9- guide rail, 10- sliding sleeve, 11-, 12- shaft, 13- support frame, 14- link block, 15- reset spring, 16- are sliding
Rubber layer under block, 17- guide rail sliding chute, 18- sleeve, 19- support spring, 20- movable block, the upper rubber layer of 21-, 22-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of cranial surgery seat inspection branch convenient for positioning
Frame, including firm banking 1, card slot 2, bolt 3, slide 4, telescopic rod 5, adjusting knob 6, shaft 12 and support frame 13, card slot 2 are opened
It is located at the side of firm banking 1, bolt 3 is threaded in the bottom of firm banking 1, will be whole by setting bolt 3 and card slot 2
Body support frame is fixed on operating table or other positions, and convenient for the use of medical staff, the top of firm banking 1 offers sliding-rail groove,
Slide 4 is slidably connected at the sliding-rail groove at 1 top of firm banking, and the setting of slide 4 enables telescopic rod 5 and its top structure to exist
Movement in sliding-rail groove, to change the position of support frame 13, telescopic rod 5 is fixedly connected on the top of slide 4,6 spiral shell of adjusting knob
Line is connected on telescopic rod 5 side in the middle part of it, and telescopic rod 5 and adjusting knob 6 are used cooperatively, and enables top structure
Enough liftings, and the height after going up and down can be stablized, support frame 13 are fixedly connected on the top of shaft 12, the setting of shaft 12 so that
Support frame 13 can rotate, so that arm can drive 13 multi-angle rotary of support frame, the position of support frame 13 is for putting
Arm is set, avoids occurring muscular fatigue in the operating process of arm, the top of telescopic rod 5 is fixedly connected with transverse slat 7, and transverse slat 7 is used
In support top structure.
Please see Fig. 2 to Fig. 4, the top of transverse slat 7 is fixedly connected with lower tooth block 8, and the top of transverse slat 7, which is also fixedly connected with, leads
Rail 9, the surface of guide rail 9 slidably connect sliding sleeve 10, guide rail 9 and sliding sleeve 10 with the use of realize sliding sleeve 10 can be in guide rail
Stable sliding on 9, the bottom of sliding sleeve 10 are fixedly connected with tooth block 11, and lower tooth block 8 and sliding sleeve 10 are used cooperatively, so that sliding
The position of set 10 and its top structure can be fixed, to improve the accuracy of operation, shaft 12 is rotatably connected on sliding sleeve
10 top, the inner wall of sliding sleeve 10 offer spring groove, and the inner wall of spring groove is connected with link block 14, when sliding sleeve 10 is mobile
When, sliding sleeve 10 drives link block 14 to move, and the top of link block 14 is fixedly connected with reset spring 15, and reset spring 15 gives sliding sleeve
10 provide restoring force, and restoring force indirectly-acting, in other structures, reset spring 15 is fixedly connected on the interior of 10 spring groove of sliding sleeve
Wall, the back side of link block 14 are fixedly connected with sliding block 16, and the movement of link block 14 has driven sliding block 16 in guide rail sliding chute 17
The front of sliding, sliding block 16 is flexibly connected with the inner wall of sliding sleeve 10, and the front and back of guide rail 9 offers guide rail sliding chute 17,
Sliding block 16 is slidably connected by the guide rail sliding chute 17 of guide rail 9 with guide rail 9, and sliding block 16 slides in guide rail sliding chute 17 so that sliding sleeve 10
It can be stable in the sliding of the surface of guide rail 9.
Referring to Fig. 5, the bottom of slide 4 is fixedly connected with sleeve 18, and the bottom of sleeve 18 offers spring cavity, sleeve
The inner wall of 18 spring cavitys is fixedly connected with support spring 19, and the bottom of support spring 19 is fixedly connected with movable block 20, and activity
Block 20 is flexibly connected by the spring cavity of sleeve 18 with sleeve 18, and the top of firm banking 1 offers sliding slot, sleeve 18 and activity
Block 20 is slidably connected by the sliding slot at 1 top of firm banking with firm banking 1, and the bottom of slide 4 is fixedly connected with rubber layer
21, the size of upper rubber layer 21 is adapted with the bottom of slide 4, and the inner wall of 1 top slide rail slot of firm banking is fixedly connected with down
Rubber layer 22, and upper rubber layer 21 is not contacted with lower rubber layer 22, the size and the sliding-rail groove phase of firm banking 1 of lower rubber layer 22
Adaptation, when arm is placed on support frame 13, the weight of arm is transmitted on slide 4 by the transmission between structure, at this time
Weight transmitting to sleeve 18, enters movable block 20 in sleeve 18, while compressing support spring 19 by slide 4, activity
Block 20 enters slide 4 when in sleeve 18 and and then declines so that upper rubber layer 21 and the contact of lower rubber layer 22, upper rubber layer 21 with
The contact of lower rubber layer 22 generates very big frictional force, to lock the position of slide 4, avoid slide 4 in sliding-rail groove back and forth
Sliding.
Working principle: it is somebody's turn to do and checks bracket in use, upper tooth block 11 is under under dehumidified state convenient for the cranial surgery seat of positioning
Tooth block 8 does not contact, at this time the position of adjustable sliding sleeve 10 on the rail 9, and during sliding sliding sleeve 10, link block 14 is slided
The cooperation of block 16 and guide rail sliding chute 17 limits the sliding of sliding sleeve 10, after the adjustment of the position of sliding sleeve 10, by arm
It is placed on support frame 13, the weight of arm is first depressed sliding sleeve 10 by transmission, and sliding sleeve 10 is compressed during moving and resetted
Spring 15, sliding sleeve 10 drive upper tooth block 11 to be clamped with lower tooth block 8 during moving down, the position for realizing sliding sleeve 10 is locked
It is fixed, indirectly locked the position of support frame 13, the relaying of arm resume it is dynamic be transmitted on slide 4, slide 4 at this time is by weight
Sleeve 18 is passed to, enters movable block 20 in sleeve 18, while compressing support spring 19, movable block 20 enters sleeve
Slide 4 and then declines when in 18, so that upper rubber layer 21 and the contact of lower rubber layer 22, upper rubber layer 21 connect with lower rubber layer 22
Touching generates very big frictional force and avoids slide 4 from slidably reciprocating in sliding-rail groove to lock the position of slide 4, when arm from
When paying wages on support 13, each structure returns to original state under the action of reset spring 15 and support spring 19, so as to
Readjust the position of support frame 13.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cranial surgery seat convenient for positioning checks bracket, including firm banking (1), card slot (2), bolt (3), slide
(4), telescopic rod (5), adjusting knob (6), shaft (12) and support frame (13), the card slot (2) are provided with firm banking (1)
Side, the bolt (3) are threaded in the bottom of firm banking (1), offer sliding rail at the top of the firm banking (1)
Slot, the slide (4) are slidably connected at the sliding-rail groove at the top of firm banking (1), and the telescopic rod (5) is fixedly connected on slide
(4) top, the adjusting knob (6) are threaded in the side on telescopic rod (5) in the middle part of it, support frame as described above (13)
It is fixedly connected on the top of shaft (12), it is characterised in that: be fixedly connected with transverse slat (7) at the top of the telescopic rod (5)；
It is fixedly connected with lower tooth block (8) at the top of the transverse slat (7), the top of the transverse slat (7) is also fixedly connected with guide rail
(9), the surface of the guide rail (9) slidably connects sliding sleeve (10), and the bottom of the sliding sleeve (10) is fixedly connected with tooth block
(11), the shaft (12) is rotatably connected on the top of sliding sleeve (10), and the inner wall of the sliding sleeve (10) offers spring groove, described
The inner wall of spring groove is connected with link block (14), is fixedly connected with reset spring (15) at the top of the link block (14),
The reset spring (15) is fixedly connected on the inner wall of sliding sleeve (10) spring groove, and the back side of the link block (14) is fixedly connected with
The front of sliding block (16), the sliding block (16) is flexibly connected with the inner wall of sliding sleeve (10), and the front and back of the guide rail (9) is equal
It offers guide rail sliding chute (17), the sliding block (16) is slidably connected by the guide rail sliding chute (17) of guide rail (9) with guide rail (9).
2. a kind of cranial surgery seat convenient for positioning according to claim 1 checks bracket, it is characterised in that: the slide
(4) bottom is fixedly connected with sleeve (18), and the bottom of sleeve (18) offers spring cavity.
3. a kind of cranial surgery seat convenient for positioning according to claim 2 checks bracket, it is characterised in that: the sleeve
(18) inner wall of spring cavity is fixedly connected with support spring (19).
4. a kind of cranial surgery seat convenient for positioning according to claim 3 checks bracket, it is characterised in that: the support
The bottom of spring (19) is fixedly connected with movable block (20), and spring cavity and sleeve (18) of the movable block (20) by sleeve (18)
It is flexibly connected, sliding slot, sleeve (18) and movable block (20) is offered at the top of firm banking (1) and is passed through at the top of firm banking (1)
Sliding slot be slidably connected with firm banking (1).
5. a kind of cranial surgery seat convenient for positioning according to claim 1 checks bracket, it is characterised in that: the slide
(4) bottom is fixedly connected with rubber layer (21).
6. a kind of cranial surgery seat convenient for positioning according to claim 5 checks bracket, it is characterised in that: the fixation
The inner wall of pedestal (1) top slide rail slot is fixedly connected with lower rubber layer (22), and upper rubber layer (21) and lower rubber layer (22) are no
Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525460.XU CN209464270U (en) | 2018-04-13 | 2018-04-13 | A kind of cranial surgery seat inspection bracket convenient for positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820525460.XU CN209464270U (en) | 2018-04-13 | 2018-04-13 | A kind of cranial surgery seat inspection bracket convenient for positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209464270U true CN209464270U (en) | 2019-10-08 |
Family
ID=68085136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820525460.XU Expired - Fee Related CN209464270U (en) | 2018-04-13 | 2018-04-13 | A kind of cranial surgery seat inspection bracket convenient for positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209464270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697177A (en) * | 2021-08-02 | 2021-11-26 | 安徽灵猫食品有限公司 | Flavor fish skin processing, producing and packaging system and random sampling and extracting structure thereof |
-
2018
- 2018-04-13 CN CN201820525460.XU patent/CN209464270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697177A (en) * | 2021-08-02 | 2021-11-26 | 安徽灵猫食品有限公司 | Flavor fish skin processing, producing and packaging system and random sampling and extracting structure thereof |
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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 |
Granted publication date: 20191008 Termination date: 20200413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |