CN208464985U - A kind of medical multifunctional support arm - Google Patents
A kind of medical multifunctional support arm Download PDFInfo
- Publication number
- CN208464985U CN208464985U CN201721094301.0U CN201721094301U CN208464985U CN 208464985 U CN208464985 U CN 208464985U CN 201721094301 U CN201721094301 U CN 201721094301U CN 208464985 U CN208464985 U CN 208464985U
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- Prior art keywords
- screw rod
- regulation pipe
- circle set
- casing
- bulb
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004677 Nylon Substances 0.000 claims description 31
- 229920001778 nylon Polymers 0.000 claims description 31
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000001827 electrotherapy Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 238000002653 magnetic therapy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001126 phototherapy Methods 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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- Pivots And Pivotal Connections (AREA)
Abstract
A kind of medical multifunctional support arm, including pedestal, a kind of medical multifunctional support arm, including pedestal, the pedestal is rotated by 90 ° for U-shaped, left and right adjusting seat is provided with for rotary shaft with screw rod one in U-shaped, a circle set is provided in the flute profile of left and right adjusting seat front, casing is radially provided in circle set outer wall, screw rod two is provided in casing, screw rod lower end wears adjustment axis, adjustment axis is located in circle set, lower pressure spring is arranged in casing, it is plugged in casing and is connected with lower regulation pipe, upper regulation pipe is plugged in lower regulation pipe from the upper port of lower regulation pipe, upper regulation pipe and lower regulation pipe junction are provided with adjusting locking sleeve, rotating ballhead is connected in upper regulation pipe upper end, connecting rod is connected on rotating ballhead.This support arm adjusting dimension is more, and coupling mechanism force is adjustable, flexible adjustment, and use is convenient and reliable on the medical instrument.
Description
Technical field
The utility model relates to a kind of support arm, in particular to a kind of medical multifunctional support arm belongs to medical device technology neck
Domain.
Background technique
Increasing now with rehabilitation physical therapy equipment, the equipment such as magnetic therapy, phototherapy, electrotherapy are in treatment generally using treatment
Head directly acts on disease sites, due to the otherness of disease sites, usually needed in treatment therapist's hand-held therapeutic head into
Row operation, this has aggravated the workload of therapist significantly, although equipped with various support arms in current treatment head, at present
The generally existing adjustment of support arm is inconvenient, limit is insecure, it is not flexible to adjust, be adjusted to certain angle after coupling mechanism force it is low, insecure
Various defects such as reliable need a kind of limit accurate in practical applications, and operation is simple, flexible rotation, solid and reliable
Support arm mitigates therapist's working strength, and patient is facilitated to treat.
Summary of the invention
The purpose of the utility model is to overcome the above problems present on current medical support arm, provide a kind of medical more
Function support arm.
To realize the purpose of this utility model, using following technical solutions: a kind of medical multifunctional support arm, including bottom
Seat, the pedestal is rotated by 90 ° for U-shaped, and U-shaped opening is front-rear direction, and two U-shaped sides are located at up and down, in U-shaped with
Screw rod one is that rotary shaft is provided with left and right adjusting seat, and the both ends of screw rod one are located at the upper and lower of two U-shaped sides, in left and right adjusting
It is respectively arranged with the upper nylon cushion being threaded through on screw rod and lower nylon cushion between seat and the inner wall of U-shaped, the lower end of screw rod one is screwed on
There is adjusting nut one, the left and right adjusting seat front is flute profile, a circle set is provided in the flute profile of left and right adjusting seat front,
Casing, the axis of casing and the axis vertical take-off of circle set, the inner cavity of casing and the inner cavity of circle set are radially provided in circle set outer wall
It communicates, screw rod two is equipped in casing, the bottom end of screw rod two is located in circle set, and axis hole, axis hole are arranged on the bottom end of screw rod two
Axial direction it is identical as the axial direction of circle set, adjustment axis is threaded through in the axis hole of two bottom end of screw rod, is covered internal two sides in circle and is respectively set
Have nylon jacket, be isolated between the nylon jacket of two sides, nylon jacket and circle set between tight fit, nylon jacket outer surface in the axial direction with
The outer surface of circle set is equal or slightly protrudes circle set outer surface, and the nylon jacket radially inner side in two sides is provided with disk, described
The eccentric orfice for deviateing its center of circle is offered on disk, two disks pass through eccentric orfice respectively and are threaded through in adjustment axis, in adjustment axis
Both ends and disk are provided with screw hole, are respectively arranged with connecting hole corresponding with screw hole on two trough rims of left and right adjusting seat,
It is provided with connection bolt in connecting hole, lower pressure spring is equipped on screw rod two, the lower end of lower pressure spring is pressed in casing, on lower pressure spring
It is screwed with adjusting nut two on the screw rod at end, is plugged in casing and is connected with lower regulation pipe, lower pressure spring is located in lower regulation pipe, on
Regulation pipe is plugged in lower regulation pipe from the upper port of lower regulation pipe, and upper regulation pipe and lower regulation pipe junction are provided with tune
Locking sleeve is saved, is fixedly connected with the screwed compression spring seat of outer wall in upper regulation pipe upper end, adjusting set lower part is screwed in
On press spring base, adjusting set is suitable for reading to be less than its internal diameter, and the lower part of bulb limit sleeve has a convex edge radially, and bulb limit sleeve is from tune
Suitable for reading being pierced by of section set, convex edge limit under suitable for reading, and sliding is provided with bulb pedestal, rotating ballhead setting in bulb limit sleeve
In bulb limit base and bottom is in contact with bulb pedestal, is connected with connecting rod on bulb, bulb pedestal and compression spring seat it
Between be provided with compression spring；Further, it is provided with a shoulder in circle set, the inside of two nylon jackets withstands on the two of shoulder respectively
Side.
The positive advantageous effects of the utility model are: this support arm left and right adjusting seat rotates in pedestal can be achieved a left side
Right adjusting, friction lock clamp force size can be adjusted by adjusting nut one, and rotation lower dolly bar circle set and nylon jacket can be around circles
The adjustment at the elevation angle is realized in disk rotation, and after adjustment, the inner face on surface and left and right adjusting seat slot side in nylon jacket axial direction, which mutually rubs, to be mentioned
It is certain that a part is also provided for coupling mechanism force of a part under a fixed angle of altitude, while between the inner surface and disk of nylon jacket radial direction
Coupling mechanism force under the elevation angle, when rotating lower dolly bar circle set rotation around the center rotating of disk, and screw rod two is in adjustment axis
Heart rotation, adjustment axis are placed in the eccentric orfice of disk, so the center of rotation of circle set is not overlapped with the center of rotation of screw rod two,
The effect that cam is generated during rotation can be such that the pressure for descending pressure spring bigger to the generation of screw rod two after adjustment passes through in this way
Adjustment axis is transmitted on disk and the contact surface of nylon jacket, provides bigger coupling mechanism force, locks angle more reliable, in addition
This arm length is easy to adjust, and the rotating ballhead of front can carry out 360 degree rotation, this support arm adjusting dimension is more, and coupling mechanism force is adjustable,
Flexible adjustment, use are convenient and reliable on the medical instrument.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the utility model lower part and cross-section.
Fig. 3 is the schematic diagram in the middle part of the utility model.
Fig. 4 is the schematic diagram on the utility model top.
Fig. 5 is the schematic diagram partially amplified in Fig. 2.
Fig. 6 is the perspective view of the explosion of this support arm lower part.
Specific embodiment
In order to more fully explain the implementation of the utility model, the embodiment of the utility model is provided.These implement real
Example is only the elaboration to the utility model, does not limit the scope of the utility model.
In conjunction with attached drawing to the further details of explanation of the utility model, respectively label is in attached drawing: pedestal；2: screw rod one；3:
Adjusting nut one；4: left and right adjusting seat；5: circle set；6: lower regulation pipe；7: adjusting lock sleeve；8: upper regulation pipe；9: adjusting set；
10: bulb limit sleeve；11: bulb；12: connecting rod；13: casing；14: upper nylon cushion；15: lower nylon cushion；16: disk；17: Buddhist nun
The actor playing a supporting role；18: screw rod two；19: lower pressure spring；20: adjusting nut two；21: adjustment axis；22: at the top of lower pressure spring；23: shoulder；24: on
Press spring base；25: convex edge；26: bulb pedestal；27: compression spring；28: connection bolt；29: clamping pad；30: axis hole；31: connection spiral shell
Kong Yi；32: connecting screw hole two；33: eccentric orfice；34: connecting hole.As shown in the picture, as shown in the picture；A kind of medical multifunctional branch
Arm, including pedestal 1, the pedestal are rotated by 90 ° for U-shaped, and U-shaped opening is front-rear direction, in U-shaped with screw rod 1 be rotation
Axis is provided with left and right adjusting seat 4, and the both ends of screw rod 1 are located at the upper and lower of two U-shaped sides, in left and right adjusting seat 4 and U-shaped
The upper nylon cushion 14 being threaded through on screw rod and lower nylon cushion 15 are respectively arranged between inner wall, the lower end of screw rod one is screwed with tune
Nut 1 is saved, 3 front of left and right adjusting seat is flute profile, offers mutual corresponding hole on two flute profile sides, is adjusted in left and right
It is provided with a circle set 5 in the flute profile of section 3 front of seat, is radially provided with casing 13, axis and the circle set 5 of casing 13 in circle set
Axis vertical take-off, casing 13 can be integrated or separately arranged with circle set 5, and the inner cavity of casing 13 is communicated with the inner cavity of circle set, in casing 13
It is inside equipped with screw rod 2 18, the bottom end of screw rod 2 18 is located in circle set 5, axis hole is arranged on the bottom end of screw rod 2 18,30 show
Axis hole；The axial direction of axis hole is identical as the axial direction of circle set, and adjustment axis 21 is threaded through in the axis hole 30 of two bottom end of screw rod, axis hole and adjusting
Between be biggish clearance fit, screw rod two can be rotated around adjustment axis, be respectively arranged with nylon jacket in 5 inside two sides of circle set, 17
It is shown nylon jacket, is isolated between the nylon jacket of two sides, a shoulder is provided in circle set 5,23 be shoulder, two Buddhist nuns in figure
The inside of the actor playing a supporting role withstands on the two sides of shoulder 23 respectively, tight fit between nylon jacket and circle set, nylon jacket outer surface in the axial direction with
The outer surface of circle set is equal or slightly protrudes circle set outer surface, this is in order to guarantee that nylon jacket is in contact with two trough rims, in two sides
Nylon jacket radially inner side be provided with disk, 5 show disk, offered on the disk deviate its center of circle bias
Hole, 33 show eccentric orfice, and two disks pass through eccentric orfice respectively and are threaded through in adjustment axis 21, on adjustment axis both ends and disk
Be provided with screw hole, 31 in figure shown in screw hole one be the screw hole that adjustment axis end is set；Screw hole two shown in 32 is setting
Screw hole on disk is respectively arranged with connecting hole corresponding with screw hole on two trough rims of left and right adjusting seat, and 34 show
Connecting hole, the connecting hole on trough rim have been shown in figure three, are to work as connection because adjustment axis is located in the eccentric orfice on disk
After bolt is connected with screw hole two, adjustment axis rotating circular disk can make adjustment axis be located at the not ipsilateral of screw hole two, so more one
A connecting hole is provided with connection bolt in connecting hole, and 28 show connection bolt, and lower pressure spring 19 is equipped on screw rod two, under
The lower end of pressure spring 19 is pressed in casing, is provided with 22 at the top of lower pressure spring in casing, and lower pressure spring lower end is pressed in 22 at the top of lower pressure spring
On, it is screwed with adjusting nut 2 20 on the screw rod of lower 19 upper end of pressure spring, adjusting nut 2 20 is arranged with clamping pad 29；In casing
It is plugged in 13 and is connected with lower regulation pipe 6, lower pressure spring 19 is located in lower regulation pipe, and upper regulation pipe 8 is inserted from the upper port of lower regulation pipe 6
It is located in lower regulation pipe 6, is provided in upper regulation pipe and lower regulation pipe junction and adjusts locking sleeve 7, adjust locking sleeve 7
It is identical with the locking sleeve structural principle of mop rod length is adjusted on current mop, also there is application in fishing rod length adjustment, belongs to
In the prior art, it is fixedly connected with the screwed compression spring seat 24 of outer wall in upper 8 upper end of regulation pipe, 9 lower part of adjusting set is screwed on
On compression spring seat 24, adjusting set 9 is suitable for reading to be less than its internal diameter, and the lower part of bulb limit sleeve 10 has convex edge 25 radially, ball
Head limit sleeve 10 is pierced by from the suitable for reading of adjusting set 9, and convex edge 25 limits under suitable for reading, and sliding is provided with ball in bulb limit sleeve 10
Head pedestal 26, rotating ballhead 11 is arranged in bulb limit base 26 and bottom is in contact with bulb pedestal, is connected on bulb
Extension bar 12 is provided with compression spring 27 between bulb pedestal and compression spring seat, the treatment head that needs to adjust, treatment handle are connected to
On extension bar, this support arm can be connected in equipment by pedestal, the structure for connection such as settable screw rod on pedestal.
After the embodiments of the present invention is described in detail, one of ordinary skilled in the art is clearly understood that,
Various change and modification can be carried out by not departing under above-mentioned claim and spirit, all according to the technical essence of the utility model
Any simple modification, equivalent change and modification to the above embodiments belong to the range of technical solutions of the utility model,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (2)
1. a kind of medical multifunctional support arm, including pedestal, it is characterised in that: the pedestal is rotated by 90 ° for U-shaped, U-shaped opening
For front-rear direction, two U-shaped sides are located at up and down, and rotary shaft is provided with left and right adjusting seat, screw rod with screw rod one in U-shaped
One both ends are located at the upper and lower of two U-shaped sides, are respectively arranged between left and right adjusting seat and the inner wall of U-shaped and are threaded through spiral shell
Upper nylon cushion and lower nylon cushion on bar, the lower end of screw rod one are screwed with adjusting nut one, and the left and right adjusting seat front is
Flute profile is provided with a circle set in the flute profile of left and right adjusting seat front, is radially provided with casing, the axis of casing in circle set outer wall
The inner cavity of the axis vertical take-off of line and circle set, casing is communicated with the inner cavity of circle set, and screw rod two, the bottom of screw rod two are equipped in casing
End is located in circle set, axis hole is arranged on the bottom end of screw rod two, the axial direction of axis hole is identical as the axial direction of circle set, and adjustment axis is threaded through spiral shell
In the axis hole of two bottom end of bar, internal two sides are covered in circle and are respectively arranged with nylon jacket, are isolated between the nylon jacket of two sides, nylon jacket
The tight fit between circle set, nylon jacket outer surface is equal with the outer surface of circle set in the axial direction or slightly protrudes circle set outer surface,
The nylon jacket radially inner side of two sides is provided with disk, and the eccentric orfice for deviateing its center of circle, two circles are offered on the disk
Disk passes through eccentric orfice respectively and is threaded through in adjustment axis, is provided with screw hole on adjustment axis both ends and disk, in left and right adjusting seat
Two trough rims on be respectively arranged with connecting hole corresponding with screw hole, be provided with connection bolt in connecting hole, worn on screw rod two
Equipped with lower pressure spring, the lower end of lower pressure spring is pressed in casing, adjusting nut two is screwed on the screw rod of lower pressure spring upper end, in casing
It plugs and is connected with lower regulation pipe, lower pressure spring is located in lower regulation pipe, and upper regulation pipe is plugged in downward from the upper port of lower regulation pipe
It saves in pipe, upper regulation pipe and lower regulation pipe junction is provided with adjusting locking sleeve, are fixedly connected in upper regulation pipe upper end
There is the screwed compression spring seat of outer wall, adjusting set lower part is screwed on compression spring seat, and adjusting set is suitable for reading to be less than its internal diameter, bulb
The lower part of limit sleeve has convex edge radially, and bulb limit sleeve is pierced by from the suitable for reading of adjusting set, and convex edge limits under suitable for reading,
Sliding is provided with bulb pedestal in bulb limit sleeve, and rotating ballhead is arranged in bulb limit base and bottom connects with bulb pedestal
It touches, is connected with connecting rod on bulb, is provided with compression spring between bulb pedestal and compression spring seat.
2. a kind of medical multifunctional support arm according to claim 1, it is characterised in that: it is provided with a shoulder in circle set,
The inside of two nylon jackets withstands on the two sides of shoulder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094301.0U CN208464985U (en) | 2017-08-30 | 2017-08-30 | A kind of medical multifunctional support arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721094301.0U CN208464985U (en) | 2017-08-30 | 2017-08-30 | A kind of medical multifunctional support arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208464985U true CN208464985U (en) | 2019-02-05 |
Family
ID=65202942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721094301.0U Withdrawn - After Issue CN208464985U (en) | 2017-08-30 | 2017-08-30 | A kind of medical multifunctional support arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208464985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441631A (en) * | 2017-08-30 | 2017-12-08 | 安阳市翔宇医疗设备有限责任公司 | A kind of medical multifunctional support arm |
| RU207012U1 (en) * | 2021-06-15 | 2021-10-06 | Общество с ограниченной ответственностью "Кузбасский Центр лечения и реабилитации "Протэкс-Гарант" | Multifunctional standing support |
-
2017
- 2017-08-30 CN CN201721094301.0U patent/CN208464985U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441631A (en) * | 2017-08-30 | 2017-12-08 | 安阳市翔宇医疗设备有限责任公司 | A kind of medical multifunctional support arm |
| RU207012U1 (en) * | 2021-06-15 | 2021-10-06 | Общество с ограниченной ответственностью "Кузбасский Центр лечения и реабилитации "Протэкс-Гарант" | Multifunctional standing support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Anyang City, Henan province 456300 Ku Neihuang County Middle Road Patentee after: Henan Xiangyu Medical Equipment Co.,Ltd. Address before: Anyang City, Henan province 456300 Ku Neihuang County Middle Road Patentee before: ANYANG XIANGYU MEDICAL EQUIPMENT Co.,Ltd. Address after: Anyang City, Henan province 456300 Ku Neihuang County Middle Road Patentee after: Xiangyu Medical Co.,Ltd. Address before: Anyang City, Henan province 456300 Ku Neihuang County Middle Road Patentee before: Henan Xiangyu Medical Equipment Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190205 Effective date of abandoning: 20230516 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190205 Effective date of abandoning: 20230516 |