CN204661261U - Radiation proof lead takes weight balance device - Google Patents
Radiation proof lead takes weight balance device Download PDFInfo
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- CN204661261U CN204661261U CN201520154788.1U CN201520154788U CN204661261U CN 204661261 U CN204661261 U CN 204661261U CN 201520154788 U CN201520154788 U CN 201520154788U CN 204661261 U CN204661261 U CN 204661261U
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- China
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- radiation proof
- proof lead
- balance device
- weight balance
- column
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- Expired - Fee Related
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Abstract
The utility model provides a kind of radiation proof lead to take weight balance device, in order to balance protective clothing weight.It by being with arm swivel base, telescoping boom, hoist cable, hook and identical tension counterweight, automatically follow setting device and form.Band arm swivel base can be arranged on independently on column, also can be arranged on roof, can select according to field of employment condition, have protective clothing weight balancing to protect, medical personnel can easily, energeticly complete operation.Balance device structure is simple, easy to use easy for installation.
Description
Technical field
The utility model relates to a kind of weight balance device, and especially cardiovascular interventional operation radiation proof lead takes weight balance device.
Technical background
Along with the raising of China's medical level, cardiovascular interventional operation is carried out in a large number.Cardiovascular interventional operation needs X-ray equipment to develop, guides, and similarly is the eyes of doctor.Under X-ray emissive source is placed on bed, just to patient's chest, top is being receptor.Medical personnel are exposed in the range of exposures of X-ray in whole process of operation, and therefore medical personnel must dress radiation proof lead clothes and plumbous muffler.Such protective gear weight reaches more than 10 kilograms.Each intervene operation wants one and a half hours, and complicated operation needs three or four hours.It is overload that medical personnel bear heavy burden labour intensity like this, and especially operating doctor overload can affect the performance of its operation precise manipulation, directly affects surgical quality.The heavy burden how overcoming protective gear is problem demanding prompt solution.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of radiation proof lead to take weight balance device, overcomes the deficiency of above-mentioned background technology.
The radiation proof lead that the utility model provides takes weight balance device, is one group of identical tension suspension apparatus.It is by column, band arm swivel base, scalable arm, hoist cable, hook, identical tension counterweight and automatically follow setting device and form.Band arm swivel base can be arranged on column, also can be arranged on roof (can select according to field of employment condition).The principle of work of balancing device is: protective clothing shoulder hanging point hangs on hook, by hoist cable, scalable arm, pulley, identical tension balance weight hanging.Hoist cable length is scalable as required, and identical tension weights is arranged on column tube in-core, and counterweight weight weight and radiation proof lead take and is equal in weight, and also can increase and decrease counterweight as required, adjustment balancing force size.Block is fixed on hoist cable suitable position, prevents the excessive retraction of hoist cable, and it is aerial slightly higher than human body that hoist cable hitch point is rested on, and is convenient to take.Scalable lifting arm sleeve is contained on band arm swivel base, makes arm can transposition, protective clothing can arm pivotal in a big way at a point stop, be conducive to the change of dressing medical personnel control position, attitude.As transposition before operating table, bend over, squat down, now hoist cable all can follow elongation.When reply normal attitude, hoist cable is corresponding reset also, and counterweight and radiation proof lead take weight and is forever in balanced protection state.For adapting to operation needs, many arms can be joined by a column, organizing balancing device more.
Dressing radiation proof lead takes medical personnel's normal operational attitude, and hoist cable is in vertical hanging state, and radiation proof lead clothes are protected by balance weight, and health is not by external force.When attitude changes hoist cable deflection, health will have side force tractive to do not feel like oneself.For overcoming side force, the utility model still provides and automatically follows setting device.Automatically follow setting device to be made up of V belt translation screw mandrel electrical motor, band worm screw electrical motor, nut, worm gear and signal switch seat.Its principle of work is: hoist cable through being arranged on arm head, the signal switch seat be made up of pintongs.Signal switch seat has the micro-switch of four cross distribution, when hoist cable produces forward and backward deflection, forward and backward micro-switch can be touched, and start V belt translation screw mandrel electrical motor, drive lead screw rotary actuation is stretched out or retracts with the telescoping boom of nut, until hoist cable is returned to plumbness.In like manner, when hoist cable produces left and right deflection, can touch left and right micro-switch, and start band worm screw electrical motor, worm screw rotary actuation arm turns left and right, until hoist cable is returned to plumbness.
The beneficial effects of the utility model are: in cardiovascular interventional operation, and the heavy radiation proof lead clothes that medical personnel bear can take weight balance device by radiation proof lead and automatically follow setting device protection, can easily, energeticly complete operation.Weight balance device, automatically to follow setting device structure simple, easy to use easy for installation.
Accompanying drawing illustrates:
Fig. 1 is the utility model configuration, constructional drawing.
Fig. 2 is A section-drawing.
Fig. 3 is B section-drawing.
1 column, the fixing arm swivel base of 2 band, 3 telescoping booms, 4 hoist cables, 5 hooks, 6 weights, 7 pulleys (1), 8 pulleys (2), 9 blocks, 10 radiation proof lead clothes, 12 band worm screw electrical motors, 13 V belt translation screw mandrel electrical motors, 14 nuts, 15 worm gears, 16 signal switch seats, 17 micro-switchs in figure.
Detailed description of the invention:
As shown in Figure 1, radiation proof lead takes weight balancing identical tension suspension apparatus, is arranged on the other column of operating table.Arm can be stopped by hinge in its revolution range, its rotary track and operative doctor job position.Hoist cable is suspended on aerial human height by boom tip pulley (2).And limit hoist cable retraction by block, adapt to surgical operation needs.Dressing operative doctor enters control position, by hoist cable hook leave behind be hooked in protective clothing hanging point after and unclamp.Now namely hoist cable tightens up, and namely protective clothing is in weight balancing guard mode.Dressing doctor is actual experiences weight, suitably adjusts, be as the criterion to feel comfortable by adjustment weights.When dressing doctor need bend over, walk about actions such as (1m scopes) time, hoist cable can extend with action.Work as release, identical tension counterweight still tightens up hoist cable, again recovers weight balancing guard mode.
Claims (5)
1. radiation proof lead takes weight balance device, it is characterized in that: taken (10) and automatically follow setting device (11) formed by column (1), band arm swivel base (2), telescoping boom (3), hoist cable (4), hook (5), weights (6), pulley 1 (7), pulley 2 (8), block (9), radiation proof lead.
2. radiation proof lead according to claim 1 takes weight balance device, it is characterized in that: automatically follow setting device by being with worm screw electrical motor (12), V belt translation screw mandrel electrical motor (13), nut (14), worm gear (15) and signal switch seat (16), micro-switch (17) forms.
3. radiation proof lead according to claim 1 takes weight balance device, it is characterized in that: weights (6) is arranged in column (1) tube core.
4. radiation proof lead according to claim 1 takes weight balance device, it is characterized in that: band arm swivel base can be arranged on column, also can be arranged on roof.
5. radiation proof lead according to claim 1 takes weight balance device, it is characterized in that: same column can be equipped with multiple arm, organize balancing device more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154788.1U CN204661261U (en) | 2015-03-18 | 2015-03-18 | Radiation proof lead takes weight balance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154788.1U CN204661261U (en) | 2015-03-18 | 2015-03-18 | Radiation proof lead takes weight balance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661261U true CN204661261U (en) | 2015-09-23 |
Family
ID=54131672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154788.1U Expired - Fee Related CN204661261U (en) | 2015-03-18 | 2015-03-18 | Radiation proof lead takes weight balance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204661261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473642A (en) * | 2019-07-26 | 2019-11-19 | 重庆医科大学附属第一医院 | A kind of intervention operation aeration type anti-radiation clothes |
-
2015
- 2015-03-18 CN CN201520154788.1U patent/CN204661261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473642A (en) * | 2019-07-26 | 2019-11-19 | 重庆医科大学附属第一医院 | A kind of intervention operation aeration type anti-radiation clothes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150923 Termination date: 20160318 |