CN2349990Y - Clinic insertion ray protection device - Google Patents
Clinic insertion ray protection device Download PDFInfo
- Publication number
- CN2349990Y CN2349990Y CN 98245948 CN98245948U CN2349990Y CN 2349990 Y CN2349990 Y CN 2349990Y CN 98245948 CN98245948 CN 98245948 CN 98245948 U CN98245948 U CN 98245948U CN 2349990 Y CN2349990 Y CN 2349990Y
- Authority
- CN
- China
- Prior art keywords
- protective shield
- lifting
- diagnostic bed
- protection device
- lead rubber
- 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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Abstract
The utility model relates to a clinical intervention ray protection device, comprising a diagnostic bed head protection part and a diagnostic bed side protection part. The utility model is characterized in that the diagnostic bed head protection part is composed of a main protection screen and a lifting protection screen which are both composed of a metal frame, two layers of built-in steel plates, and a layer of lead plate; a lead rubber soft curtain which is hinged with the main protection screen by a lifting mechanism is hung under the lifting protection screen; the diagnostic bed side protection part is composed of the lead rubber soft curtain which is suspended bedside a diagnostic bed. The utility model can effectively protect medical care persons who do not need to wear any protection equipment in clinical intervention operation.
Description
This utility model relates to the radioactive ray preventer, specifically a kind of clinical intervention radiation protection device.
Interventional radiology is that of developing rapidly nearly more than ten years is melted medical science, imageology and clinic be in the emerging frontier branch of science of one, its Clinics and Practices, and the patient is in the X-ray irradiation all the time, instructs by video and carries out down.Medical personnel get involved the scene, make them also be subjected to the X-ray irradiation for a long time, thereby will carry out effective radiation protection to medical personnel.At present the preventer of the clinical intervention of China also is unable to catch up with the requirement that develops far away, at ordinary times when implementing interventional procedure, the plumbous rubber clothing (clothing, vest, waistcoat, apron etc.) of the common heavy wearing of medical personnel, put on head protector, neck cover, glove, glasses etc. and carry out.Heavy protective equipment more makes their activity be restricted except that giving the very big burden of medical personnel, operates dumbly, and the time can not be durable.Diagnosis and treatment are brought unfavorable effect.Particularly critical to some and rescue case does not allow medical personnel to have the least bit to neglect and delay, and heavy armor does not reach in time, and flexible, active on a large scale requirement forces medical personnel not dress any protective equipment and goes into battle.X-ray brings very big harm to their health.
The purpose of this utility model is in order to solve when the clinical interventional procedure, the constraint that the heavy protective equipment of tradition brings medical personnel, propose a kind ofly radioactive ray and medical personnel to be separated fully, and can make medical personnel no longer dress the preventer of the clinical intervention ray of any protective equipment at clinical interventional procedure.
At the foregoing invention purpose, this utility model adopts following technical scheme: a kind of clinical intervention radiation protection device, comprise the protection of diagnosis head of a bed guard section and diagnostic bed side partly, its special character is that described diagnosis head of a bed protection department part is made up of main protective shield and lifting protective shield, above-mentioned main protective shield is by metal framework and be embedded in the two-layered steel plates in the metal framework and the stereotype that is clipped between the two-layered steel plates is formed, above-mentioned lifting protective shield is by metal framework, be embedded in the two-layered steel plates in the metal framework, the stereotype that is clipped between the two-layered steel plates is formed with the soft curtain of the lead rubber that is suspended on the metal framework bottom, the shape of the soft curtain of lead rubber lower edge is corresponding with the human body shape of cross section, the side of this lifting protective shield is hinged on the elevating mechanism that is positioned at main protective shield upper side, and described diagnostic bed side guard section is to be made of the soft curtain of lead rubber that is suspended on the diagnosis bedside.
This utility model uses when clinical interventional procedure, can make X-ray only shine patient's partial portion, separates fully with medical personnel, and medical personnel no longer dress any protective equipment, can be very light, without any operating in the environment that hinders.This device has been protected medical personnel effectively, is the protective equipment of their indispensability when working.
This device detects on the spot through Hubei Province's radiation protection institute, medical personnel are under the shielding of this device, test suffered dosage and be lower than 2.5 times of national dose constraint value, meet the relevant protective equipment quality management regulation of country, can be used as effective protective articles of clinical interventional therapy medical personnel.
Below in conjunction with the accompanying drawing illustrated embodiment, describe this utility model in detail.
Fig. 1 is this utility model structural representation.
Fig. 2 is the elevating mechanism sketch map.
Fig. 3 is a diagnostic bed side guard section sketch map.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is main protective shield and lifting protective shield straight line laying state figure.
Fig. 6 is main protective shield and lifting protective shield right angle laying state figure.
This utility model is made up of diagnosis head of a bed protection department part and diagnostic bed side guard section.Wherein: diagnosis head of a bed guard section (see figure 1) is made up of main protective shield 1, lifting protective shield 2 and elevating mechanism 3.Described colored shaped steel of main protective shield 1 usefulness and angle bar are formed 700 * 1800mm framework, embedded two-layer color steel sheet and the thick stereotype of 1mm, and the protective capacities that makes main protective shield is 1mmPb (lead equivalent), pretective acreage is 1.26m
2Four universal wheels are housed under the main protective shield, main protective shield can be moved to flexibly on the position that needs.Described lifting protective shield 2 is also made framework with colored shaped steel and angle bar, embedded two-layer color steel sheet and the thick stereotype of 1mm.Be equipped with in the lower right corner of lifting protective shield a fritter lead glass 4 (180 * 240mm), be used for observing at any time the facial situation of patient.Dress hangs with the soft curtain 5 of the lead rubber that meets the human body shape of cross section, the soft curtain 5 usefulness lead rubbers of this lead rubber and nylon cloth and makes below the lifting protective shield, can flexibly contact with patient body.Fig. 5 is seen in the placement that can be in line of main protective shield 1 and lifting protective shield, and Fig. 6 is seen in the placement that also can meet at right angles, and all can shield out an effective space, has the operation of the ground of obstruction for medical personnel.Described elevating mechanism 3 comprises the column 14 that is fixed in main protective shield upper side, be enclosed within the slip cap 8 on the column 14, the connecting rod 7 that is connected on one side with slip cap 8, the tooth bar 10 that is connected with slip cap 8 another sides, that be meshed with tooth bar 10 and be installed in the crank 11 that gear 12 on the main protective shield and driven wheel 12 rotate, a locking swing handle 15 is housed on slip cap, and above-mentioned connecting rod 7 links to each other with lifting protective shield 2 by bearing (noiseless) hinge 6.Above-mentioned column 14 is fixed on the main protective shield 1 by base plate 9 is installed, above-mentioned crank 11 is contained on the pinion shaft, when rotating crank 11, pinion drives driven wheel 12 and rotates, and driven wheel 12 drives tooth bar 10 and moves up and down, thus the height of adjustable lifting protective shield 2, after adjusting height, screw locking swing handle 15, make it prop up column 14, prevent to glide.The axle of above-mentioned driven wheel 12 and pinion all is fixed in by fixing head 13 to be installed on the base plate 9.
Diagnostic bed side guard section (seeing Fig. 3 and Fig. 4) is installed in the side that diagnostic bed bed doctor stands, and prevents ray irradiation to medical personnel under the diagnostic bed, makes the space of shielding not have ray fully, up hill and dale and is shining into.
Diagnostic bed side guard section is made up of the soft curtain 17 of polylith lead rubber, the top of every soft curtain 17 is fixed on (fixing with screw, press strip) on the protruding slide block 18 of T type, the protruding slide block 18 of T type embeds the T type groove slide rail 16 that is arranged in the diagnostic bed edge, at least overlap 30mm between the soft curtain 17 of per two lead rubbers, in order to avoid ray spills.The soft curtain 17 of above-mentioned lead rubber is made by lead rubber and nylon cloth.
Diagnosis head of a bed guard section of the present utility model and diagnostic bed side guard section are formed a complete protective zone, and it can stop ray to be shining into fully, protects medical personnel effectively.
Claims (4)
1, a kind of clinical intervention radiation protection device, comprise diagnosis head of a bed guard section and diagnostic bed side guard section, it is characterized in that described diagnosis head of a bed protection department part is made up of main protective shield and lifting protective shield, above-mentioned main protective shield is by metal framework and be embedded in the two-layered steel plates in the metal framework and the stereotype that is clipped between the two-layered steel plates is formed, above-mentioned lifting protective shield is by metal framework, be embedded in the two-layered steel plates in the metal framework, the stereotype that is clipped between the two-layered steel plates is formed with the soft curtain of the lead rubber that is suspended on the metal framework bottom, the shape of the soft curtain of lead rubber lower edge is corresponding with the human body shape of cross section, the side of this lifting protective shield is hinged on the elevating mechanism that is positioned at main protective shield upper side, and described diagnostic bed side guard section is to be made of the soft curtain of lead rubber that is suspended on the diagnosis bedside.
2,, it is characterized in that being equipped with the lead glass that a fritter is used for observing the facial situation of patient in the lower right corner of described lifting protective shield according to the described clinical intervention radiation protection device of claim 1.
3, according to the described clinical intervention radiation protection device of claim 1, it is characterized in that the described elevating mechanism that is positioned at main protective shield upper side comprises the column that is fixed in main protective shield upper side, be enclosed within the slip cap on the column, the connecting rod that is connected on one side with slip cap, the tooth bar that is connected with the slip cap another side, that be meshed with tooth bar and be installed in the crank that gear on the main protective shield and driven wheel rotate, a locking swing handle is housed on slip cap, and above-mentioned connecting rod links to each other with the lifting protective shield by bearing hinge.
4, according to the described clinical intervention radiation protection device of claim 1, the soft curtain of lead rubber that it is characterized in that described bed side guard section is made up of polylith, every top is fixed on the protruding slide block of T type, the protruding slide block of T type embeds the T type groove slide rail that is arranged in the diagnostic bed edge, overlaps 30mm at least between per two soft curtains of lead rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98245948 CN2349990Y (en) | 1998-12-16 | 1998-12-16 | Clinic insertion ray protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98245948 CN2349990Y (en) | 1998-12-16 | 1998-12-16 | Clinic insertion ray protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2349990Y true CN2349990Y (en) | 1999-11-24 |
Family
ID=33991551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98245948 Expired - Fee Related CN2349990Y (en) | 1998-12-16 | 1998-12-16 | Clinic insertion ray protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2349990Y (en) |
-
1998
- 1998-12-16 CN CN 98245948 patent/CN2349990Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |