CN221155094U - Digital dimming nuclide injection platform - Google Patents
Digital dimming nuclide injection platform Download PDFInfo
- Publication number
- CN221155094U CN221155094U CN202321979743.9U CN202321979743U CN221155094U CN 221155094 U CN221155094 U CN 221155094U CN 202321979743 U CN202321979743 U CN 202321979743U CN 221155094 U CN221155094 U CN 221155094U
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- injection
- patient
- nuclide
- form structure
- injection platform
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- 238000002347 injection Methods 0.000 title claims abstract description 82
- 239000007924 injection Substances 0.000 title claims abstract description 82
- 238000003384 imaging method Methods 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000002792 vascular Effects 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000005355 lead glass Substances 0.000 claims description 9
- 239000003086 colorant Substances 0.000 claims description 3
- 238000009206 nuclear medicine Methods 0.000 abstract description 7
- 238000003745 diagnosis Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003814 drug Substances 0.000 description 8
- 229940079593 drug Drugs 0.000 description 5
- 238000010253 intravenous injection Methods 0.000 description 4
- 230000002285 radioactive effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 238000002583 angiography Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229940035535 iodophors Drugs 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229940121896 radiopharmaceutical Drugs 0.000 description 2
- 239000012217 radiopharmaceutical Substances 0.000 description 2
- 230000002799 radiopharmaceutical effect Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 206010015866 Extravasation Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model provides a digital nuclide injection platform that adjusts luminance, belong to the medical equipment field, including the support frame, be provided with the protection casing on it, the protection casing includes medical staff's side and patient's side, medical staff's side is the bucket form structure that the bottom surface was erect, patient's side is square frame structure, bucket form structure opening part is with square frame structure butt joint, be provided with control panel on the bottom surface that bucket form structure erect, the injection mouth has been seted up respectively on bucket form structure both sides inclined plane, the upper inclined plane is provided with plumbous glass window, erect the bottom surface inboard and be provided with the vascular kinescope, the protection casing inner periphery is provided with light source and light screen, this patent can realize stepless adjustment colour temperature and luminance, match different patient's complexion and different operators to the requirement of light source when injecting; by using the vessel imaging instrument, the pain of a patient can be reduced, the injection speed and the success rate can be further improved, and the effect of nuclear medicine diagnosis and treatment can be improved.
Description
Technical Field
The utility model relates to an injection platform, in particular to a digital dimming nuclide injection platform, and belongs to the field of medical equipment.
Background
The nuclide tracing technology is an important technical means in nuclear medicine diagnosis and treatment, and is characterized in that radioactive drugs are used as tracers to be introduced into organisms in modes of intravenous injection, oral administration, inhalation and the like, and then a ray detection method is applied to accurately, qualitatively, quantitatively and positionally measure the radioactive drugs. Intravenous injection is the most common administration mode of radiopharmaceuticals for diagnosis and treatment, the current inspection injection window of the nuclear medicine department is generally a fixed protection injection window at present, movable injection cannot be realized, a nurse of the nuclear medicine department needs to be exposed in rays when a patient moves inconveniently, and the common light source arranged on the window cannot effectively improve the injection speed and the success rate. Because of the specificity of radiopharmaceuticals, operators often have cautiousness, and encounter patients with unclear blood vessels or difficult puncture, the puncture speed is slow, and the psychological pressure is high. If the vascular condition of the patient is poor, particularly, the vein of many elderly and tumor patients is hardened, thinned and slippery after chemotherapy, the conditions of skin pollution of liquid medicine, local liquid medicine leakage at the injection part and the like can be caused by unsuccessful injection, the quality of the checked image is affected, the related parameters are not accurate enough, even the patient is checked at a selected period, and the local tissue is possibly damaged or necrotized after being irradiated due to extravasation of the radioactive medicine for treatment and is difficult to heal. Meanwhile, the re-injection not only increases the pain of the patient, but also prolongs the irradiation time of the operator and increases the irradiation dose. In addition, the unidirectional light source may cause operator hand shadows to obscure the injection site. In actual work, the skin color of the to-be-injected part of the patient is also quite different due to different ages, sexes and working environments, the thickness and depth of veins are quite different, and the injection speed and the success rate can be greatly influenced by different factors such as the light source environments of the intravenous injection sites. How to quickly and successfully complete intravenous injection of nuclide medicines is a key for reducing radiation dose of operators and guaranteeing diagnosis and treatment effects of patients.
Disclosure of Invention
Aiming at the defects of inconvenient movement of an injection window, insufficient radiation measures, unsmooth injection and the like in the nuclear medicine department, the utility model provides a digital dimming nuclide injection platform, which aims to realize stepless adjustment of color temperature and brightness (or appointed color temperature and brightness) and match the requirements of different patients on skin colors and different operators on light sources during injection; by using the vessel imaging instrument, the pain of a patient can be reduced, the injection speed and the success rate can be further improved, and the effect of nuclear medicine diagnosis and treatment can be improved.
The technical scheme of the utility model is as follows: the utility model provides a digital nuclide injection platform that adjusts luminance, includes movable support frame, be provided with the protection casing on the support frame, the protection casing includes medical staff's side and patient's side, and medical staff's side is the bucket form structure that the bottom surface was erect, and patient's side is square frame structure, bucket form structure opening part and square frame structure butt joint, are provided with control panel on the bottom surface that bucket form structure erect, have offered the injection mouth respectively on bucket form structure both sides inclined plane, and upper inclined plane is provided with plumbous glass window, and the inboard of erectting the bottom surface is provided with the vessel display appearance, and the protection casing inner periphery is provided with light source and light screen;
Further, the bottom of the movable supporting frame is provided with a movable castor, a drawer is arranged below the top surface of the supporting frame, and a pedal control switch is arranged on the ground below the supporting frame;
Furthermore, the lead equivalent of the radionuclide shielding at the vertical bottom surface of the protective cover is more than or equal to 60mmpb, the other surfaces are more than or equal to 50mmpb, and the surface irradiation rate is less than 2.5 mu Sv/h;
further, the control panel is a touch screen, and color temperature, brightness and shortcut keys with proper parameters of common skin are displayed;
Further, the vessel imaging instrument is arranged on the inner side of the vertical bottom surface close to the injection window through a universal joint;
Further, the inside of the protective cover is provided with a light source comprising warm light, white light and mixed light, the three-color light is adjustable, the color temperature can be adjusted steplessly, the range is 3000-6500K, the brightness is adjusted within the range of 100-4000 lux, and the light source is distributed around the lower part of the lead glass injection platform in a shape of a Chinese character 'kou'.
The utility model has the positive effects that: the protective cover is arranged, the lead equivalent of the radionuclide shielded by the vertical bottom surface of the protective cover is more than or equal to 60mmpb, the other surfaces are more than or equal to 50mmpb, the surface irradiation rate is less than 2.5 mu Sv/h, and the external irradiation protection of the radionuclide 18 F (the energy of other radionuclides such as 99m Tc is lower than 18 F) can be met; by arranging the movable casters at the bottom of the support frame, the injection at the side of the bed or under special conditions can be realized through the movement of the injection platform, so that the injection of patients with inconvenient movement can be satisfied; by arranging the injection ports on the inclined planes at the two sides of the protective cover, medical staff can conveniently put both hands into the injection ports to finish the injection of nuclide medicines; the lead glass is arranged above the protective shell and is transparent, so that the external irradiation protection requirement of the radionuclide 18 F can be met, and the injection part can be conveniently observed by medical staff during injection; the storage drawer is positioned below the top surface of the support frame and can be used for placing injection auxiliary products such as cotton swabs, alcohol, iodophors and the like; the foot switch is arranged on the ground below the support frame, so that the foot switch can be used for controlling the switch to adjust illumination parameters when the injector is held by hands, and the sterile operation of both hands is ensured; the vessel imaging instrument is fixed at the inner side part beside the injection window by a universal joint, and the angle can be adjusted according to the injection position of a patient; the utility model can reduce or eliminate the shielding of the hand shadow of an operator to the injection part of a patient by arranging the light source around the inner side below the lead glass so as to achieve the effect of a shadowless lamp, the angle of the shadowless lamp is adjustable by adding proper damping, color temperature and brightness and common skin proper parameter shortcut keys are displayed by arranging the control panel as a touch screen, the vision of the operator and the skin color of a testee are adapted by digitally setting related parameters (color temperature and brightness), and 4-6 shortcut keys can be stored and called out by one key, so that the eyes of the operator can be prevented from being directly irradiated by light.
Drawings
FIG. 1 is a front view of a digital dimming nuclide injection platform of the present utility model.
FIG. 2 is a side view of the digital dimming nuclide injection platform of the present utility model.
Fig. 3 is a front perspective view of the digital dimming nuclide injection platform.
Fig. 4 is a rear perspective view of the digital dimming nuclide injection platform.
Fig. 5 is a rear view of the digital dimming nuclide injection platform.
Fig. 6 is a cross-sectional view taken along the direction A-A in fig. 5.
Description of the reference numerals: 1-lead glass, 2-injection port, 3-control panel, 4-drawer, 5-protective cover, 6-support frame, 7-movable caster, 8-foot control switch, 9-angiography instrument, 10-light source and light screen.
Detailed Description
The following describes the specific technical scheme of the present utility model in detail with reference to the accompanying drawings.
The technical scheme of the utility model is as follows: the utility model provides a digital nuclide injection platform that adjusts luminance, includes movable support frame 6, be provided with protection casing 5 on the support frame 6, protection casing 5 includes medical staff side and patient's side, and medical staff side is the bucket form structure that the bottom surface was erect, and patient's side is square frame structure, bucket form structure opening part and square frame structure butt joint, is provided with control panel 3 on the bottom surface that bucket form structure was erect, has seted up injection port 2 on the inclined plane of bucket form structure both sides respectively, and the upper inclined plane is provided with plumbous glass 1 window, and it is provided with vessel imaging appearance 9 to erect the bottom surface inboard, and protection casing 5 inner periphery is provided with light source and light screen 10.
The bottom of movable support frame 6 is provided with movable truckle 7, and support frame 6 top surface below is provided with drawer 4, is provided with pedal control switch 8 below the support frame subaerial.
The lead equivalent of the shielding radionuclide on the vertical bottom surface of the protective cover 5 is more than or equal to 60mmpb, the other surfaces are more than or equal to 50mmpb, and the surface irradiation rate is less than 2.5 mu Sv/h.
The control panel 3 is a touch screen, and displays color temperature, brightness and common skin suitable parameter shortcut keys.
The vessel imaging device 9 is arranged on the inner side of the vertical bottom surface near the injection window 2 through a universal joint.
The inside of the protective cover 5 is provided with a light source and a light shielding plate 10, the light source comprises warm light, white light and mixed light, the three light sources are adjustable, the color temperature can be adjusted steplessly, the range is 3000-6500K, the brightness is adjusted within the range of 100-4000 lux, in the embodiment, the light source is distributed on the periphery of the lower part of the 1 injection platform in a mode of a 'mouth' -shaped lamp strip.
The digital dimming nuclide injection platform can be a movable injection platform, and the movable supporting frame can be removed to become an embedded injection platform.
The specific use method of the utility model is as follows:
When the digital dimming nuclide injection platform is used, the digital dimming nuclide injection platform is moved to a designated position, the movable castor 7 is fixed, an operator stands outside the vertical bottom surface of the bucket-shaped structure, a patient sits on the side of the square frame structure facing the inner side of the bucket-shaped structure, and the hands of the patient are placed in the protective cover 5. The operator adjusts the parameters of the light source, including color temperature and brightness (parameters which can be set in advance according to personal preference) through the control panel 3 or the foot control switch 8 according to the skin and the spot light of the patient, and adjusts the angle of the light shielding plate and the position of the angiography instrument 9 so that the injection site is better exposed in the field of view of the operator and shadows are reduced as little as possible. The injection aid is taken out of the storage drawer 4, the operator's hand is put in from the injection port 4, and the patient's injection site is observed through the lead glass 1 and the injection is completed.
The digital dimming nuclide injection platform is a movable injection platform, and the movable supporting frame can be removed to become an embedded injection platform.
According to the utility model, the protective cover is arranged, the lead equivalent of the radionuclide shielded on the vertical bottom surface of the protective cover 5 is more than or equal to 60mmpb, the other surfaces are more than or equal to 50mmpb, the surface irradiation rate is less than 2.5 mu Sv/h, and the external irradiation protection of the radionuclide 18 F (the energy of other radionuclides such as 99m Tc is lower than 18 F) can be satisfied; by arranging the movable casters 7 at the bottom of the supporting frame 6, the injection at the side of the bed or under special conditions can be realized through the movement of the injection platform, so that the injection of patients with inconvenient movement can be satisfied; by arranging the injection ports 2 on the inclined planes at the two sides of the protective cover 5, medical staff can conveniently put both hands into the injection ports 2 to finish the injection of nuclide medicines; the lead glass 1 is arranged above the protective shell and is transparent, so that the external irradiation protection requirement of the radionuclide 18 F can be met, and the injection part can be conveniently observed by medical staff during injection through the lead glass 1; the storage drawer 4 is positioned below the top surface of the support frame 6 and can be used for placing injection auxiliary products such as cotton swabs, alcohol, iodophors and the like; the pedal control switch 8 is arranged on the ground below the support frame 6, so that the pedal control switch 8 can be used for adjusting illumination parameters when the injector is held by hand, and aseptic operation of both hands is ensured; the vessel imaging instrument 9 is fixed at the inner side part beside the injection window by a universal joint, and the angle can be adjusted according to the injection position of a patient; the light source is arranged on the periphery of the inner side below the lead glass, so that the shielding of the hand shadow of an operator to the injection part of a patient can be reduced or eliminated, the effect of a shadowless lamp is achieved, the angle of the shielding plate is adjustable by adding proper damping, the eyes of the operator are prevented from being directly irradiated by light, the injection speed and the success rate of the operator can be improved, the effect of nuclear medicine diagnosis and treatment is improved, and meanwhile, the pain of the patient is reduced.
Claims (6)
1. The utility model provides a digital nuclide injection platform that adjusts luminance, includes movable support frame, its characterized in that: be provided with the protection casing on the support frame, the protection casing includes medical staff side and patient's side, and medical staff side is the bucket form structure that the bottom surface was erect, and patient's side is square frame structure, bucket form structure opening part and square frame structure butt joint are provided with control panel on the bottom surface that bucket form structure was erect, have seted up the injection mouth on the inclined plane of bucket form structure both sides respectively, and the upper inclined plane is provided with plumbous glass window, and it is provided with the vascular imaging appearance to erect the bottom surface inboard, and the protection casing inner periphery is provided with light source and light screen.
2. The digital dimming nuclide injection platform of claim 1, wherein: the bottom of movable support frame is provided with the removal truckle, and support frame top surface below is provided with the drawer, is provided with foot control switch on the subaerial below the support frame.
3. The digital dimming nuclide injection platform of claim 1, wherein: the lead equivalent of the radionuclide shielding on the vertical bottom surface of the protective cover is more than or equal to 60mmpb, the other surfaces are more than or equal to 50mmpb, and the surface irradiation rate is less than 2.5 mu Sv/h.
4. The digital dimming nuclide injection platform of claim 1, wherein: the control panel is a touch screen, and is displayed with color temperature, brightness and shortcut keys with proper parameters of common skin.
5. The digital dimming nuclide injection platform of claim 1, wherein: the vessel imaging instrument is arranged on the inner side of the vertical bottom surface close to the injection window through a universal joint.
6. The digital dimming nuclide injection platform of claim 1, wherein: the inside of the protective cover is provided with a light source which comprises warm light, white light and mixed light of three colors, the three colors are adjustable, the color temperature can be adjusted steplessly, the range is 3000-6500K, the brightness is adjusted within the range of 100-4000 lux, and the light source is distributed around the lower part of the lead glass injection platform in a shape of a Chinese character 'kou'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979743.9U CN221155094U (en) | 2023-07-26 | 2023-07-26 | Digital dimming nuclide injection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979743.9U CN221155094U (en) | 2023-07-26 | 2023-07-26 | Digital dimming nuclide injection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221155094U true CN221155094U (en) | 2024-06-18 |
Family
ID=91438890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321979743.9U Active CN221155094U (en) | 2023-07-26 | 2023-07-26 | Digital dimming nuclide injection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221155094U (en) |
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2023
- 2023-07-26 CN CN202321979743.9U patent/CN221155094U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |