CN214050222U - Protective article for strontium 90 skin applicator - Google Patents
Protective article for strontium 90 skin applicator Download PDFInfo
- Publication number
- CN214050222U CN214050222U CN202022533801.8U CN202022533801U CN214050222U CN 214050222 U CN214050222 U CN 214050222U CN 202022533801 U CN202022533801 U CN 202022533801U CN 214050222 U CN214050222 U CN 214050222U
- Authority
- CN
- China
- Prior art keywords
- strontium
- shielding plate
- stop block
- block
- skin applicator
- 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
Links
- CIOAGBVUUVVLOB-NJFSPNSNSA-N Strontium-90 Chemical compound [90Sr] CIOAGBVUUVVLOB-NJFSPNSNSA-N 0.000 title claims abstract description 30
- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 238000011282 treatment Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 7
- 230000037311 normal skin Effects 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 5
- 206010011409 Cross infection Diseases 0.000 abstract description 3
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011369 optimal treatment Methods 0.000 description 2
- 206010023330 Keloid scar Diseases 0.000 description 1
- 201000009053 Neurodermatitis Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005250 beta ray Effects 0.000 description 1
- 208000001969 capillary hemangioma Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a protective article for a strontium 90 skin applicator, which belongs to the technical field of protective articles, and particularly relates to a protective article for a strontium 90 skin applicator, which comprises a shielding plate, wherein the outer wall of the shielding plate is provided with a stop block, a clamping groove is formed between the upper side of the shielding plate and the inner side of the stop block, the middle part of the shielding plate is provided with an irradiation treatment port, the left side and the right side above the stop block are fixedly connected with fixed blocks, the middle part of each fixed block is provided with a sliding hole, a pressing block is slidably connected in the sliding hole, a spring is fixedly connected between the pressing block and the sliding hole, the left side and the right side of the stop block are both provided with a fixing device, the shielding plate and the stop block are integrally formed, the shielding plate and the stop block are both made of rubber materials, one side of the left side and the right side where the pressing block is looked is both provided with an oblique angle, the shielding plate and the stop block are made of rubber materials, can effectively shield beta rays, and can effectively realize radiation protection to normal skin around affected parts of patients and surrounding personnel, the utility model is a disposable device, one person can use the device, and cross infection is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of protective articles, in particular to a protective article for a strontium 90 skin applicator.
Background
The strontium 90 applicator emits beta rays, has very obvious effect on skin diseases, particularly infantile hemangioma, keloid scar, neurodermatitis and the like, and the cure rate can reach more than 80 percent. However, when the disease is cured, if the protection is not good, the radiation can damage the surrounding normal skin, especially the skin of the infant is delicate, and the surrounding normal skin is more easily damaged, so that the protection of the surrounding normal skin is necessary during the treatment. In addition, the strontium 90 skin applicator generally belongs to five types of radioactive sources, which cause radiation to surrounding personnel.
The shielding of beta rays needs to use light materials, such as organic glass, rubber and the like, the applicators in clinical use have different sizes and shapes, the skin damage shapes of patients are different, in order to achieve the protection purpose, the protection articles need to be different from person to person, and organic glass and other materials are difficult to process and treat and cannot be applied; the rubber products are relatively easy to obtain and process and are used in many clinical applications, but most of the rubber products come from various wheel inner tubes, the thicknesses are different, the elasticity is large, the shaping is difficult, and non-professional articles cannot meet the requirements of clinical applications, so the special protective article for the strontium 90 skin applicator is blank at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection articles for strontium 90 skin applicator to solve the problem that the prior strontium 90 skin applicator proposed in the above background art has no special protection articles.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strontium 90 skin applicator is with protective articles, includes the shield plate, the shield plate outer wall is provided with the dog, constitute the draw-in groove between shield plate upside and the dog inboard, the treatment mouth that shines has been seted up at the shield plate middle part, the equal fixedly connected with fixed block in both sides about the dog top, the sliding hole has been seted up at the fixed block middle part, sliding connection has the briquetting in the sliding hole, fixedly connected with spring between briquetting and the sliding hole, fixing device is all installed to the dog left and right sides.
Preferably, the shielding plate and the stopper are integrally formed.
Preferably, the shielding plate and the stop block are made of rubber.
Preferably, the sides of the left and right sides of the pressing block, which are viewed mutually, are provided with oblique angles.
Preferably, the fixing device is a handheld frame or a tape fixing ear.
Preferably, the handheld frame comprises a handheld rod and an insertion block, when the fixing device is the handheld frame, slots are formed in the left side and the right side of the stop block, the insertion block is inserted in the slots, and the handheld rod is fixedly connected to the outer end of the insertion block.
Preferably, the ear is fixed to the sticky tape includes splint, sticky tape and leaves type paper, when fixing device is the ear is fixed to the sticky tape, the dog left and right sides all is provided with the sticky tape, the sticky tape downside bonds and has leaves type paper, the sticky tape is close to one side of dog and is provided with splint, splint and dog bond fixedly.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the shielding plate and the stop block are made of rubber materials, so that beta rays can be effectively shielded, and radiation protection on normal skin around the affected part of a patient and surrounding personnel can be effectively realized;
2) by adopting the arrangement of the clamping groove, the strontium 90 skin applicator can be effectively fixed and cannot move randomly, and the strontium 90 skin applicator can be further extruded and fixed through the pressing block, so that the fixing stability is improved;
3) the strontium 90 skin applicator can be effectively fixed on the affected part by adopting a handheld frame or a rubber belt fixing ear, so that the optimal treatment is realized;
4) the utility model is a disposable device, one person can use the device, and cross infection is effectively avoided.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the fixing block structure of the present invention;
FIG. 4 is a schematic structural view of the fixing device of the present invention as a handheld frame;
FIG. 5 is a schematic structural view of the fixing device of the present invention, which is a rubber tape fixing lug;
fig. 6 is a schematic view of the structure of the adhesive tape fixing lug of the present invention.
In the figure: 1 shielding plate, 2 baffle blocks, 3 irradiation treatment ports, 4 fixing blocks, 5 sliding holes, 6 springs, 7 pressing blocks, 8 oblique angles, 9 slots, 10 insertion blocks, 11 handheld rods, 12 clamping grooves, 13 handheld frames, 14 adhesive tape fixing lugs, 15 clamping plates, 16 adhesive tapes and 17 release papers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-6, the present invention provides a technical solution: a protective article for a strontium 90 skin applicator comprises a shielding plate 1, wherein a stop block 2 is arranged on the outer wall of the shielding plate 1, a clamping groove 12 is formed between the upper side of the shielding plate 1 and the inner side of the stop block 2, the clamping groove 12 is matched with the head of the strontium 90 skin applicator and is used for fixing the strontium 90 skin applicator, the thickness of the stop block 2 is scientifically selected according to the radioactivity of the strontium 90 skin applicator, an irradiation treatment port 3 is formed in the middle of the shielding plate 1, the irradiation treatment port 3 is cut according to the actual shape of an affected part of a patient to realize optimal treatment, fixed blocks 4 are fixedly connected to the left side and the right side above the stop block 2, a sliding hole 5 is formed in the middle of each fixed block 4, a pressing block 7 is slidably connected in each sliding hole 5, a spring 6 is fixedly connected between each pressing block 7 and each sliding hole 5, and each pressing block 7 extrudes and fixes the strontium 90 skin applicator under the elastic force of the spring 6, improve fixed stability, fixing device is all installed to the 2 left and right sides of dog.
The shielding plate 1 and the stop block 2 are integrally formed.
The shielding plate 1 and the stop block 2 are made of rubber materials and shield beta rays.
The fixing device is a hand-held frame 13 or an adhesive tape fixing ear 14.
The handheld frame 13 comprises a handheld rod 11 and an insert block 10, when the fixing device is the handheld frame 13, slots 9 are formed in the left side and the right side of the stop block 2, the insert block 10 is inserted into the slots 9, the slots 9 and the insert block 10 are both conical, the insert block 10 can be stably fixed after being inserted into the slots 9, the handheld rod 11 is fixedly connected to the outer end of the insert block 10, and a worker fixes the shielding plate 1 through the handheld rod 11.
The working principle is as follows: through going into draw-in groove 12 with strontium 90 skin applicator head card, fix strontium 90 skin applicator, under 6 spring effects, briquetting 7 extrudees strontium 90 skin applicator fixedly, improves fixed stability, the utility model discloses there are two kinds of fixed modes, one kind is fixed through handheld frame 13, and the staff fixes shield plate 1 through handheld pole 11, and another kind is fixed through sticky tape fixed ear 14, and the staff tears from type paper 17 and can bond sticky tape 16, fixes shield plate 1, and shield plate 1 adopts the rubber material with dog 2, can effectively shield beta ray, can effectively realize normal skin around the patient affected part and personnel's radiation protection on every side, the utility model discloses a disposable device, one man one person, effectively avoid cross infection.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A strontium 90 skin applicator is with protection articles for use, includes shield plate (1), its characterized in that: shield plate (1) outer wall is provided with dog (2), constitute draw-in groove (12) between shield plate (1) upside and dog (2) inboard, shield plate (1) middle part has been seted up and has been shone treatment mouth (3), the equal fixedly connected with fixed block (4) in both sides about dog (2) top, sliding hole (5) have been seted up at fixed block (4) middle part, sliding connection has briquetting (7) in sliding hole (5), fixedly connected with spring (6) between briquetting (7) and sliding hole (5), fixing device is all installed to the dog (2) left and right sides.
2. The protective article for a strontium 90 skin applicator of claim 1, wherein: the shielding plate (1) and the stop block (2) are integrally formed.
3. The protective article for a strontium 90 skin applicator of claim 1, wherein: the shielding plate (1) and the stop block (2) are made of rubber.
4. The protective article for a strontium 90 skin applicator of claim 1, wherein: oblique angles (8) are arranged on the visual sides of the pressing blocks (7) on the left side and the right side.
5. The protective article for a strontium 90 skin applicator of claim 1, wherein: the fixing device is a handheld frame (13) or an adhesive tape fixing ear (14).
6. The protective article for a strontium 90 skin applicator of claim 5, wherein: the handheld frame (13) comprises a handheld rod (11) and an insertion block (10), when the fixing device is the handheld frame (13), slots (9) are formed in the left side and the right side of the stop block (2), the insertion block (10) is inserted into the slots (9), and the handheld rod (11) is fixedly connected to the outer end of the insertion block (10).
7. The protective article for a strontium 90 skin applicator of claim 5, wherein: ear (14) are fixed to sticky tape include splint (15), sticky tape (16) and leave type paper (17), fixing device is when ear (14) are fixed to the sticky tape, dog (2) left and right sides all is provided with sticky tape (16), sticky tape (16) downside bonds and has from type paper (17), sticky tape (16) are close to one side of dog (2) and are provided with splint (15), splint (15) are fixed with dog (2) bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022533801.8U CN214050222U (en) | 2020-11-05 | 2020-11-05 | Protective article for strontium 90 skin applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022533801.8U CN214050222U (en) | 2020-11-05 | 2020-11-05 | Protective article for strontium 90 skin applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214050222U true CN214050222U (en) | 2021-08-27 |
Family
ID=77400488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022533801.8U Expired - Fee Related CN214050222U (en) | 2020-11-05 | 2020-11-05 | Protective article for strontium 90 skin applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214050222U (en) |
-
2020
- 2020-11-05 CN CN202022533801.8U patent/CN214050222U/en not_active Expired - Fee Related
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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: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |