CN209059251U - A kind of wearable radiation resistant support - Google Patents
A kind of wearable radiation resistant support Download PDFInfo
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- CN209059251U CN209059251U CN201821679437.2U CN201821679437U CN209059251U CN 209059251 U CN209059251 U CN 209059251U CN 201821679437 U CN201821679437 U CN 201821679437U CN 209059251 U CN209059251 U CN 209059251U
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- trunnion
- bracket
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Abstract
The utility model belongs to medical protection engineering device technique field, more particularly to a kind of wearable radiation resistant support, middle pedestal lower end face is equipped with rectangular opening, inverted T-shape chassis is equipped in rectangular opening, inverted T-shape chassis lower end surface rear and front end is equipped with universal wheel, middle bracket front end face lower part is uniformly provided with multiple second through-holes, left frame is equipped with via hole in dovetail groove lower end surface, wirerope is equipped in via hole, wirerope upper end is connect with sliding block, left frame corresponding inverted T-shape chassis right side lower, transverse is equipped with baffle, baffle upper surface is equipped with fourth hole, inverted T-shape chassis right side is hinged with pedal below baffle, steel wire rope free end passes through fourth hole and connect with pedal, wirerope is arranged with snakeskin hose between left frame lower end surface and baffle upper surface.The purpose is to: it solves the problem of to make medical worker be inconvenient to facilitate and be not suitable for height different medical staff when directly playing waist caused by existing wearable radiation resistant support fault of construction.
Description
Technical field
The utility model belongs to medical protection engineering device technique field, and in particular to a kind of wearable radiation resistant support.
Background technique
Nuclear medicine image, according to imaging require (such as nephro-dynamic imaging, lung perfusion imaging, double lower limb Deep venou imaging, fortune
Dynamic myocardial imaging, pulmonary ventilation imaging or conditions of patients, are in a bad way at handicapped, oldaged physically weak) need staff's bed other
It has an injection；Nuclear medical instruments operator when checking different patients, needs to assist pendulum position, operation instrument by bed；Nuclear medicine
When nursing staff carries out the arrangements, pre-bed care patient such as ward sheet, bedding；Nuclear physicians carry out taking 131 iodine or note
When penetrating the physical examination of patient after imaging medicament；Injection drug, patient put position, ward arranges, physical examination is and closely operates by bed, need
Staff is wanted to dress lead clothing, lead muffler, safety goggles, disposable breathing mask and cap, and operating distance is long, number of operations
It is more.Lead clothing weight average is 5kg or so, and generally wears off needs other people give and assist.If a straight grip lead clothing is through body
On, it will increase the load of staff, sweat all over；If dressing safeguard before each operation, sloughed after operation, then
One morning, each staff need to wear off No. more than 20 safeguards, can occupy portion of time in this way, influence work effect
Rate, and always need other people and assist to dress.
In order to guarantee the service life of lead clothing, after wearing, one that placement is also very crucial how is correctly saved
Link.The preservation of lead clothing at present is mainly to carry out suspension preservation after taking off.Hanger bracket can be fixed on the wall, can also be special
Place a suspension clothes hanger.But since lead clothing is than heavier, especially several lead clothing are hung simultaneously, and it is negative to increase load-bearing to wall
Lotus.Also, several lead clothing are hung simultaneously, are overlaped, it is not easy to keep the drying of lead clothing.
Chinese utility model (application number: CN201621383231.6) discloses a kind of wearable radiation resistant support, including
Upper bracket, lower bracket and retaining mechanism, the upper bracket and lower bracket are hinged, and the lower bracket bottom end is fixed with walking mechanism,
The retaining mechanism includes ratchet and pawl, and the ratchet is fixed on upper bracket, and the rotation center of ratchet is located at upper bracket
At the hinged center of lower bracket, for the pawl by spring and ratchet contact connection, the pawl is hinged with sliding block, and passes through
The sliding block is slidably connected with lower bracket, and the sliding block couples flexible part, and the retaining mechanism, which also couples, pedal gear, described
Pedal gear can pull sliding block or pawl mobile, and elastic component is made to generate potential energy, be equipped in the upper bracket and lower bracket anti-
Radiation clothes.
Compared with prior art, it has the beneficial effect that
Upper bracket and lower bracket are hinged, and are equipped with exposure suit on upper bracket and lower carriage, and medical worker is not necessarily to
Other people assist, and can directly wear exposure suit.When medical worker bends over, pedal gear can be stepped on foot, make pawl
It is separated with ratchet；After upper bracket rotation, ratchet rotation is driven, by the separation of ratchet and pawl, realizes upper bracket and lower bracket
Angle change.After bending over, foot can be lifted, pawl blocks ratchet, the rotation of ratchet is limited, thus fixed upper bracket and lower branch
Angle between frame.When guaranteeing that medical worker bends over, the weight of exposure suit is born by upper bracket and lower bracket always.Pass through protection
Head-shield protects human body head and face.After use, bracket can be placed into fixed position and be convenient for without hanging exposure suit
It saves, and structure is simple, it is easy to operate.
But in use, it has the following problems:
1, after bending over, exposure suit top is pushed through on upper bracket, and when medical worker thinks directly to play waist, upper bracket lacks
Rebounding mechanism causes medical worker directly to play waist extremely difficult；
2, it is made of due to radiation resistant support main body upper bracket and lower bracket, and the length dimension of upper bracket and lower bracket is
Certain, when the different medical worker of height uses same set of radiation resistant support, there are inconvenient for use or even unusable
Problem.
Utility model content
The purpose of this utility model is: it is intended to provide a kind of wearable radiation resistant support, it is existing wearable for solving
Medical worker is set to be inconvenient to facilitate when directly playing waist caused by radiation resistant support fault of construction, and it is different not to be suitable for height
The problem of medical staff.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of wearable radiation resistant support, including upper bracket, the upper bracket are substantially inverted U shape, and the upper bracket includes
Left side arm and right arm, the left side arm lower front part face are equipped with first crossbar, are integrally formed on the right side of left side arm lower end surface
There is the first trunnion, the first trunnion semicircular in shape, first trunnion right side lower part is equipped with gear-like notch, and described first
Trunnion right side is equipped with first through hole, and the first articulated shaft, the right arm lower end surface left side one are equipped in the first through hole
It is body formed to have the second trunnion, middle bracket is equipped with below the upper bracket, the middle bracket is made of frame in left frame and the right side, described
Frame is located at below left side arm and right arm in left frame and the right side, and frame lateral surface is equipped with third branch in the left frame and the right side
Ear, the upper bracket is hinged by the first articulated shaft with middle bracket, and the middle pedestal lower end face is equipped with rectangular opening, the rectangular opening
Interior to be equipped with inverted T-shape chassis, inverted T-shape chassis lower end surface rear and front end is equipped with universal wheel, the middle bracket front end face
Lower part is uniformly provided with multiple second through-holes, and the inverted T-shape chassis front end face is equipped with multiple thirds to match with the second through-hole
Through-hole is equipped with support rod in the third through-hole, and the middle bracket is fixed together with inverted T-shape chassis by support rod,
The left frame front end face top is equipped with second crossbar, and reset spring is equipped between the first crossbar and second crossbar, described
Left frame right side top is equipped with dovetail groove, is equipped with the sliding block to match with dovetail groove, the slider top in the dovetail groove
It is triangular in shape, compressed spring is equipped in the dovetail groove below sliding block, the left frame is equipped with via hole in dovetail groove lower end surface,
Wirerope is equipped in the via hole, the wirerope upper end is connect with sliding block, the corresponding inverted T-shape chassis right end of the left frame
Face lower, transverse is equipped with baffle, and the baffle upper surface is equipped with fourth hole, and inverted T-shape chassis right side is below baffle
Be hinged with pedal, the steel wire rope free end passes through fourth hole and connect with pedal, the wirerope in left frame lower end surface and
Baffle is arranged with snakeskin hose between upper surface.
Utility model by adopting the above technical scheme covers upper exposure suit, doctor in wearable radiation resistant support when in use
Shield personnel pierce wherein, at this point, the weight of exposure suit is undertaken by bracket completely, alleviate the pressure of medical staff；Work as medical care
When personnel need to bend over, by foot pushes pedals, shrink wirerope, so that sliding block is pulled to move down, disengaging and gear-like
Engagement between notch can make upper bracket around the first hinge at this point, medical staff passes through the elastic force for bending over to overcome reset spring
Spindle does rotation counterclockwise, after angle that medical staff bends over determines, unclamps pedal, sliding block under the action of compressed spring to
Upper movement is fastened in corresponding gear-like notch again, completes the fixation of upper bracket；After the completion of the work of medical staff,
When needing directly to play waist, pushes pedals, upper bracket can spring back reset under the action of reset spring again；When height is different
Medical staff needs to be inserted into difference further according to the height of medical staff in use, by taking out support rod out of third through-hole
The second through-hole in, the height adjustment of upper bracket can be completed, at this point, due to connecting between connection pedal and sliding block using wirerope
It connects, and wirerope is arranged with snakeskin hose between left frame lower end surface and baffle upper surface, forms one and be similar to bicycle
The system of brake gear will not influence pedal to sliding block accordingly even when the distance between middle bracket and pedal are changed
Operation.Such structure design, keeps medical worker more convenient when directly playing waist, and is suitable for the different medical care people of height
Member.
It further limits, the left side arm and right arm rear end face lower part are integrally formed limited position block.Such structure
Design, rotate upper bracket can only forward, is unable to back rotation, when upper bracket being avoided to reset, upper bracket is under the action of inertia
It turns over.
It further limits, the pedal left part is transversely provided with the second articulated shaft, and inverted T-shape chassis right side is in second
Articulated shaft corresponding position is equipped with the 4th trunnion, and the 4th trunnion is fixedly connected with inverted T-shape chassis, and the pedal passes through the 4th
Trunnion and inverted T-shape chassis are hinged.Such structure design, can simplify structure, save the cost.
It further limits, the universal wheel, which has, stays latch mechanism.Such structure design, can not move radiation resistant support
When, radiation resistant support is fixed on a place using latch mechanism is stayed.
It further limits, right arm lower front part face also is provided with first crossbar, frame front end face top in the right side
Equipped with second crossbar, reset spring is equipped between the first crossbar and second crossbar.Such structure design, in radiation protection branch
It is also provided with a set of support system formed with first crossbar, second crossbar and reset spring on the right side of frame, keeps radiation resistant support whole
Stress more balances, and prolongs the service life.
It further limits, the support rod is the bolt with nut.Such structure design, uses bolt centering bracket
It is fixed, while bolt is fixed on middle bracket using nut, i.e., it is cost-saved, it also can avoid support rod and be moved through
It is fallen in journey.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structural schematic diagram of wearable radiation resistant support embodiment of the utility model；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 1 at B；
Fig. 4 is the structural schematic diagram of sliding block in a kind of wearable radiation resistant support embodiment of the utility model；
Main element symbol description is as follows:
Left side arm 11, right arm 12, first crossbar 13, the first trunnion 21, gear-like notch 211, first through hole 212,
Two trunnions 22, left frame 31, the second through-hole 311, second crossbar 312, reset spring 313, the right side in frame 32, third trunnion 33, fall T
Font chassis 4, universal wheel 41, dovetail groove 5, sliding block 51, compressed spring 52, wirerope 53, baffle 6, pedal 61, snakeskin hose
62, limited block 7, the second articulated shaft 71.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1 to 4, a kind of wearable radiation resistant support of the utility model, including upper bracket, upper bracket is substantially
It is inverted U shape, upper bracket includes left side arm 11 and right arm 12, and arm 11 lower front part face in left side is equipped with first crossbar 13, left side arm
Integrally formed with the first trunnion 21 on the right side of 11 lower end surfaces, 21 semicircular in shape of the first trunnion, 21 right side lower part of the first trunnion is equipped with
Gear-like notch 211,21 right side of the first trunnion are equipped with first through hole 212, are equipped with the first articulated shaft in first through hole 212,
Integrally formed with the second trunnion 22 on the left of 12 lower end surface of right arm, upper bracket lower section is equipped with middle bracket, and middle bracket is by left frame 31
It is formed with frame 32 in the right side, frame 32 is located at 12 lower section of left side arm 11 and right arm, left frame 31 and the right side in left frame 31 and the right side
Middle 32 lateral surface of frame is equipped with third trunnion 33, and upper bracket is hinged by the first articulated shaft with middle bracket, and middle pedestal lower end face is set
There is rectangular opening, is equipped with inverted T-shape chassis 4 in rectangular opening, 4 lower end surface rear and front end of inverted T-shape chassis is equipped with universal wheel 41, in
Bracket front end face lower part is uniformly provided with multiple second through-holes 311, and 4 front end face of inverted T-shape chassis is equipped with multiple and the second through-hole 311
The third through-hole to match is equipped with support rod in third through-hole, and middle bracket is fixed on inverted T-shape chassis 4 by support rod
Together, left 31 front end face top of frame is equipped with second crossbar 312, is equipped between first crossbar 13 and second crossbar 312 and resets bullet
Spring 313, left 31 right side top of frame are equipped with dovetail groove 5, are equipped with the sliding block 51 to match with dovetail groove 5, sliding block in dovetail groove 5
51 tops are triangular in shape, are equipped with compressed spring 52 in dovetail groove 5 below sliding block 51, and left frame 31 is set in 5 lower end surface of dovetail groove
There is via hole, is equipped with wirerope 53 in via hole, 53 upper end of wirerope is connect with sliding block 51, the corresponding inverted T-shape chassis 4 of left frame 31
Right side lower, transverse is equipped with baffle 6, and 6 upper surface of baffle is equipped with fourth hole, and 4 right side of inverted T-shape chassis is in 6 lower section of baffle
It is hinged with pedal 61,53 free end of wirerope passes through fourth hole and connect with pedal 61, and wirerope 53 is in left 31 lower end surface of frame
Snakeskin hose 62 is arranged between 6 upper surface of baffle.
In the present embodiment, when in use, upper exposure suit being covered in wearable radiation resistant support, medical staff pierces wherein,
At this point, the weight of exposure suit is undertaken by bracket completely, the pressure of medical staff is alleviated；When medical staff needs to bend over,
By foot pushes pedals 61, shrink wirerope 53, so that sliding block 51 be pulled to move down, be detached from gear-like notch 211 it
Between engagement upper bracket can be made hinged around first at this point, medical staff passes through the elastic force for bending over to overcome reset spring 313
Axis does rotation counterclockwise, after the angle that medical staff bends over determines, unclamps pedal 61, effect of the sliding block 51 in compressed spring 52
Under move up, be fastened in corresponding gear-like notch 211 again, complete the fixation of upper bracket；When the work of medical staff
After the completion, when needing directly to play waist, pushes pedals 61, upper bracket can spring back reset under the action of reset spring 313 again；
When the different medical staff of height needs in use, by the way that support rod is taken out out of third through-hole, further according to medical staff's
Height is inserted into the second different through-holes 311, and the height adjustment of upper bracket can be completed, at this point, due to connection pedal 61 and sliding
It is connected between block 51 using wirerope 53, and wirerope 53 is arranged with snake between left 31 lower end surface of frame and 6 upper surface of baffle
Leather hose 62 forms the system for being similar to bicycle brake device, accordingly even when the distance between middle bracket and pedal 61
Changed, operation of the pedal 61 to sliding block 51 will not be influenced.Such structure design, when medical worker being made directly to play waist
It is more convenient, and it is suitable for the different medical staff of height.
It is preferred that left side arm 11 and 12 rear end face lower part of right arm are integrally formed limited position block 7.Such structure design,
It rotate upper bracket can only forward, be unable to back rotation, when upper bracket being avoided to reset, upper bracket turns over backward under the action of inertia
Turn.
It is preferred that 61 left part of pedal is transversely provided with the second articulated shaft 71,4 right side of inverted T-shape chassis is in the second articulated shaft 71
Corresponding position is equipped with the 4th trunnion 72, and the 4th trunnion 72 is fixedly connected with inverted T-shape chassis 4, and pedal 61 passes through the 4th trunnion 72
It is hinged with inverted T-shape chassis 4.Such structure design, can simplify structure, save the cost.
It is preferred that universal wheel 41, which has, stays latch mechanism.Such structure design can be used when not moving radiation resistant support
Radiation resistant support is fixed on a place in latch mechanism.
It is preferred that 12 lower front part face of right arm also is provided with first crossbar 13,32 front end face top of frame also is provided with second in the right side
Cross bar 312 is equipped with reset spring 313 between first crossbar 13 and second crossbar 312.Such structure design, in radiation protection branch
It is also provided with a set of support system formed with first crossbar 13, second crossbar 312 and reset spring 313 on the right side of frame, makes radiation protection
Bracket entirety stress more balances, and prolongs the service life.
It is preferred that support rod is the bolt with nut.Such structure design, is fixed using bolt centering bracket,
Bolt is fixed on middle bracket using nut simultaneously, i.e., it is cost-saved, it also can avoid support rod and fallen in moving process.
A kind of wearable radiation resistant support provided by the utility model is described in detail above.Specific embodiment
Illustrate the method and its core concept for being merely used to help understand the utility model.It should be pointed out that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvement can also be carried out to the utility model
And modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (6)
1. a kind of wearable radiation resistant support, it is characterised in that: including upper bracket, the upper bracket is substantially inverted U shape, it is described on
Bracket includes left side arm (11) and right arm (12), and left side arm (11) the lower front part face is equipped with first crossbar (13), described
Integrally formed with the first trunnion (21) on the right side of left side arm (11) lower end surface, the first trunnion (21) semicircular in shape, described first
Trunnion (21) right side lower part is equipped with gear-like notch (211), and the first trunnion (21) right side is equipped with first through hole
(212), be equipped with the first articulated shaft in the first through hole (212), on the left of right arm (12) lower end surface integrally formed with
Second trunnion (22), the upper bracket lower section are equipped with middle bracket, and the middle bracket is made of frame (32) in left frame (31) and the right side,
The left frame (31) and the right side in frame (32) be located at left side arm (11) and right arm (12) lower section, the left frame (31) and
Frame (32) lateral surface is equipped with third trunnion (33) in the right side, and the upper bracket is hinged by the first articulated shaft with middle bracket, described
Middle pedestal lower end face is equipped with rectangular opening, is equipped with inverted T-shape chassis (4) in the rectangular opening, inverted T-shape chassis (4) lower end
Face rear and front end is equipped with universal wheel (41), and the middle bracket front end face lower part is uniformly provided with multiple second through-holes (311), described
Inverted T-shape chassis (4) front end face is equipped with multiple third through-holes to match with the second through-hole (311), wears in the third through-hole
Equipped with support rod, the middle bracket is fixed together with inverted T-shape chassis (4) by support rod, left frame (31) front end
Face top is equipped with second crossbar (312), is equipped with reset spring (313) between the first crossbar (13) and second crossbar (312),
Left frame (31) the right side top is equipped with dovetail groove (5), is equipped in the dovetail groove (5) and to match with dovetail groove (5)
Sliding block (51), sliding block (51) top is triangular in shape, is equipped with compressed spring in the dovetail groove (5) below sliding block (51)
(52), the left frame (31) is equipped with via hole in dovetail groove (5) lower end surface, is equipped with wirerope (53) in the via hole, the steel
Cord (53) upper end is connect with sliding block (51), and corresponding inverted T-shape chassis (4) the right side lower, transverse of the left frame (31) is set
Have baffle (6), baffle (6) upper surface is equipped with fourth hole, and inverted T-shape chassis (4) right side is below baffle (6)
It is hinged with pedal (61), wirerope (53) free end passes through fourth hole and connect with pedal (61), the wirerope (53)
Snakeskin hose (62) are arranged between left frame (31) lower end surface and baffle (6) upper surface.
2. a kind of wearable radiation resistant support according to claim 1, it is characterised in that: the left side arm (11) and right side
Arm (12) rear end face lower part is integrally formed limited position block (7).
3. a kind of wearable radiation resistant support according to claim 2, it is characterised in that: pedal (61) left part is lateral
Equipped with the second articulated shaft (71), inverted T-shape chassis (4) right side is equipped with the 4th in the second articulated shaft (71) corresponding position
Ear (72), the 4th trunnion (72) are fixedly connected with inverted T-shape chassis (4), and the pedal (61) passes through the 4th trunnion (72)
It is hinged with inverted T-shape chassis (4).
4. a kind of wearable radiation resistant support according to claim 3, it is characterised in that: the universal wheel (41) has and stays
Latch mechanism.
5. a kind of wearable radiation resistant support according to claim 4, it is characterised in that: before right arm (12) lower part
End face also is provided with first crossbar (13), and frame (32) front end face top also is provided with second crossbar (312) in the right side, and described first is horizontal
Reset spring (313) are equipped between bar (13) and second crossbar (312).
6. a kind of wearable radiation resistant support according to claim 5, it is characterised in that: the support rod is with nut
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679437.2U CN209059251U (en) | 2018-10-17 | 2018-10-17 | A kind of wearable radiation resistant support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679437.2U CN209059251U (en) | 2018-10-17 | 2018-10-17 | A kind of wearable radiation resistant support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209059251U true CN209059251U (en) | 2019-07-05 |
Family
ID=67095042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821679437.2U Expired - Fee Related CN209059251U (en) | 2018-10-17 | 2018-10-17 | A kind of wearable radiation resistant support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209059251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786879A (en) * | 2019-11-25 | 2020-02-14 | 袁鹏 | Multifunctional movable auxiliary support device for medical lead clothes |
-
2018
- 2018-10-17 CN CN201821679437.2U patent/CN209059251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786879A (en) * | 2019-11-25 | 2020-02-14 | 袁鹏 | Multifunctional movable auxiliary support device for medical lead clothes |
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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: 20190705 Termination date: 20201017 |