CN215136116U - Radiotherapy position mark adhesive tape - Google Patents
Radiotherapy position mark adhesive tape Download PDFInfo
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- CN215136116U CN215136116U CN202120657558.2U CN202120657558U CN215136116U CN 215136116 U CN215136116 U CN 215136116U CN 202120657558 U CN202120657558 U CN 202120657558U CN 215136116 U CN215136116 U CN 215136116U
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Abstract
The utility model discloses a radiotherapy position mark adhesive tape belongs to radiotherapy technical field. The label comprises a marking layer, a pasting layer and a protective layer, wherein the marking layer is positioned on the outer surface of the protective layer, and the pasting layer is positioned on the lower surface of the protective layer; the marking layer comprises a marking line which is positioned in the center of the marking layer and has the same length as the marking layer, and more than two easy-to-tear openings are arranged at the edge of the marking layer; the easy-to-tear opening penetrates through the marking layer, the sticking layer and the protective layer; according to the local body position of the patient, according to the laser line projection irradiated on the outer surface of the thermoplastic film or the vacuum pad, the adhesive tape is torn off and pasted on the outer surface of the thermoplastic film or the vacuum pad through the easy-tearing opening, so that the adhesive tape marking line and the laser line projection are completely overlapped, and then a Mark pen is used for marking a positioning line vertical to the marking line on the marking layer, so that the specific body position of the patient is positioned. The utility model discloses ensure the accuracy of position, and increase stability and the persistence of using for a long time after the adhesive tape is pasted.
Description
Technical Field
The utility model relates to a radiation therapy technical field specifically is a radiotherapy position mark adhesive tape.
Background
Tumor radiotherapy is a local treatment for tumors using radiation. About 70% of cancer patients require radiation therapy in the course of cancer treatment, and about 40% of cancers can be cured by radiation therapy. The role and position of radiotherapy in tumor treatment are increasingly prominent, and the radiotherapy has become one of the main means for treating malignant tumors.
CT guidance is adopted for radiotherapy positioning, and part of the CT guidance is combined with MR guidance; patients who receive radiotherapy are mostly fixed by using a vacuum pad or a thermoplastic film during positioning, and a positioning technician firstly manufactures a body position fixing device (the vacuum pad or the thermoplastic film) on a positioning bed according to the body position requirement of the patient during positioning, and then moves the positioning bed to enable a three-dimensional laser lamp to be aligned to the part of the patient needing treatment and adhere a marking line.
At present, most of the positioning technicians in hospitals stick white medical plasters on the left, right, and upper sides of the outer surface of the patient fixing device according to the indication of the three-dimensional laser lamp, and then manually draw marking lines on the white medical plasters along the line of the cross projected by the three-dimensional laser lamp with Mark pens. Because the thermoplastic film is latticed, and the outer surface of the thermoplastic film or the vacuum pad is an uneven curved surface, the white medical adhesive tape stuck on the thermoplastic film is uneven in height and deformed in bending, so that the drawn "+" shape is formed, the thickness of lines is uneven, the lines are not straight and irregular, and positioning errors are generated in positioning and subsequent treatment. Moreover, the medical adhesive plaster base material is non-woven fabric, so that the strength is high, the adhesive plaster is not easy to tear, and instruments such as scissors are usually needed during use, so that the medical adhesive plaster is very inconvenient, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to exist among the prior art, provide a radiotherapy position mark adhesive tape, through to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a radiotherapy body position marking adhesive tape comprises a marking layer, an adhesive layer and a protective layer, wherein the marking layer is positioned on the outer surface of the protective layer, and the adhesive layer is positioned on the lower surface of the protective layer; the marking layer comprises a marking line which is positioned in the center of the marking layer and has the same length as the marking layer, and more than two easy-to-tear openings are arranged at the edge of the marking layer; the easy-to-tear opening penetrates through the marking layer, the sticking layer and the protective layer; paste the layer including being located the diaphragm layer of protective layer lower surface sets up the adhesive layer of the bottom surface of diaphragm layer, according to patient's local position, according to shining the laser line projection on the surface of thermoplastic film or vacuum pad, tear the adhesive tape through easily tearing the mouth and paste the surface at thermoplastic film or vacuum pad, make adhesive tape marking line and laser line projection coincide completely, reuse Mark pen Mark on the Mark layer with marking line looks vertically location line, realize the location to patient's specific part.
Preferably, the distance between each of the said easy-tear openings is less than 1 cm.
Preferably, the marking line is formed by printing ink, and the marking line width is 0.5 mm.
Preferably, the membrane layer is an RO membrane.
Preferably, the protective layer is a fabric.
Preferably, the adhesive layer is a medical pressure-sensitive adhesive.
Preferably, the width of the marking layer, the width of the adhesive layer and the width of the protective layer are the same, and the width of the marking layer, the width of the adhesive layer and the width of the protective layer are 2 cm.
Has the advantages that: produce laser projection through the position fixing device surface of laser line irradiation on patient's health, and paste the adhesive tape at the surface of apparatus, make Mark line and one of them line coincidence of laser projection on the adhesive tape, and utilize easily tear the mouth and come according to the difference of patient's actual location demand, cut the adhesive tape, utilize Mark pen to draw the line of location with Mark line mutually perpendicular according to laser projection on the printing layer, guarantee the accuracy of position, and set up the width of adhesive tape into 2cm, increase the stability and the persistence of pasting the back long-time use of adhesive tape.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
fig. 3 is a schematic diagram of the marking layer of the present invention.
In the figure: marking layer 1, adhesive layer 2, protective layer 3, marking line 11, easy-to-tear opening 12, membrane layer 21, and adhesive layer 22.
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 practical applications, the applicant has found that: at present, most of the positioning technicians in hospitals stick white medical plasters on the left, right, and upper sides of the outer surface of the patient fixing device according to the indication of the three-dimensional laser lamp, and then manually draw marking lines on the white medical plasters along the line of the cross projected by the three-dimensional laser lamp with Mark pens. Because the thermoplastic film is latticed, and the outer surface of the thermoplastic film or the vacuum pad is an uneven curved surface, the white medical adhesive tape stuck on the thermoplastic film is uneven in height and deformed in bending, so that the drawn "+" shape is formed, the thickness of lines is uneven, the lines are not straight and irregular, and positioning errors are generated in positioning and subsequent treatment. Moreover, the medical adhesive plaster base material is non-woven fabric, the strength is high, the adhesive plaster is not easy to tear, instruments such as scissors are usually needed to be used, great inconvenience is brought, time and labor are wasted, and aiming at the problems, the adhesive plaster for marking the radiotherapy body position can be invented, and the problems can be effectively solved.
Referring to fig. 1, the present invention provides a technical solution: a radiotherapy body position marking adhesive plaster comprises a marking layer 1, a pasting layer 2 and a protective layer 3, wherein the marking layer 1, the pasting layer 2 and the protective layer 3 are the same in width, the marking layer 1, the pasting layer 2 and the protective layer 3 are 2cm in width, so that the stability and the durability of long-term use after the adhesive plaster is pasted are improved, the protective layer 3 is a fabric,
the marking layer 1 is positioned on the outer surface of the protective layer 3, and the adhesive layer 2 is positioned on the lower surface of the protective layer 3; the marking layer 1 comprises a marking line 11 which is arranged in the center of the marking layer 1 and has the same length as the marking layer 1, the marking line 11 is formed by printing ink, and the width of the marking line 11 is 0.5mm, so that the patient can be conveniently positioned.
More than two easy-to-tear openings 12 are arranged at the edge of the mark layer 1, and the easy-to-tear openings 12 are arranged on the mark layer 1 in a linear array manner; the easy-to-tear opening 12 penetrates through the marking layer 1, the adhesive layer 2 and the protective layer 3; every easily tear between the mouth 12 apart from being less than 1cm, medical staff can easily tear the adhesive tape body with the help of instrument, improves work efficiency.
Description of the working principle:
according to the laser line projection, paste the adhesive tape on the surface of thermal plastic film or vacuum pad, increase the viscidity of adhesive tape through pasting the layer, make stable lasting pasting of adhesive tape on the surface of thermal plastic film or vacuum pad, make one of them coincidence of Mark line 11 and laser line on the Mark layer 1, utilize Mark and 11 mutually perpendicular's of Mark line locating line on the adhesive tape printing layer of Mark pen, the locating line with the coincidence of laser line projection tears the adhesive tape body through easy tear opening 12 according to the difference of patient's actual location demand, increases the fixed precision of position.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
Claims (7)
1. A radiotherapy body position marking adhesive tape is characterized by comprising a marking layer, an adhesive layer and a protective layer, wherein the marking layer is positioned on the outer surface of the protective layer, and the adhesive layer is positioned on the lower surface of the protective layer;
the marking layer comprises a marking line which is positioned in the center of the marking layer and has the same length as the marking layer, and more than two easy-to-tear openings are arranged at the edge of the marking layer; the easy-to-tear opening penetrates through the marking layer, the sticking layer and the protective layer;
the pasting layer comprises a diaphragm layer positioned on the lower surface of the protective layer and an adhesive layer arranged on the bottom surface of the diaphragm layer.
2. The radiotherapeutic posture marking tape of claim 1, wherein: the distance between each easy-tearing opening is less than 1 cm.
3. The radiotherapeutic posture marking tape of claim 1, wherein: the marking line is formed by printing ink, and the marking line width is 0.5 mm.
4. The radiotherapeutic posture marking tape of claim 1, wherein: the membrane layer is an RO membrane.
5. The radiotherapeutic posture marking tape of claim 1, wherein: the protective layer is a fabric.
6. The radiotherapeutic posture marking tape of claim 1, wherein: the adhesive layer is medical pressure-sensitive adhesive.
7. The radiotherapeutic posture marking tape of claim 1, wherein: the width of the marking layer, the width of the pasting layer and the width of the protective layer are the same, and the width of the marking layer, the width of the pasting layer and the width of the protective layer are 2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657558.2U CN215136116U (en) | 2021-03-31 | 2021-03-31 | Radiotherapy position mark adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120657558.2U CN215136116U (en) | 2021-03-31 | 2021-03-31 | Radiotherapy position mark adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215136116U true CN215136116U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120657558.2U Active CN215136116U (en) | 2021-03-31 | 2021-03-31 | Radiotherapy position mark adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215136116U (en) |
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2021
- 2021-03-31 CN CN202120657558.2U patent/CN215136116U/en active Active
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