CN215306013U - Lead positioning paste with accurate scale for CT lower examination - Google Patents
Lead positioning paste with accurate scale for CT lower examination Download PDFInfo
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- CN215306013U CN215306013U CN202120986067.2U CN202120986067U CN215306013U CN 215306013 U CN215306013 U CN 215306013U CN 202120986067 U CN202120986067 U CN 202120986067U CN 215306013 U CN215306013 U CN 215306013U
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- lead
- positioning
- rolling plate
- accurate scale
- patient
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- 238000005096 rolling process Methods 0.000 claims abstract description 37
- 238000007689 inspection Methods 0.000 claims description 3
- 239000002313 adhesive film Substances 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 238000002591 computed tomography Methods 0.000 abstract description 18
- 206010011409 Cross infection Diseases 0.000 abstract description 7
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 7
- 230000036541 health Effects 0.000 abstract description 6
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000001574 biopsy Methods 0.000 description 2
- 239000002872 contrast media Substances 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003748 differential diagnosis Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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Abstract
The utility model discloses a lead positioning sticker with an accurate scale for CT (computed tomography) examination, which comprises a sticking film, a sticking piece and an anti-rolling plate, wherein a positioning groove is formed in the surface of the sticking film, a lead point is arranged in the sticking piece, a folding line is arranged on the surface of the anti-rolling plate, and a placing groove is formed in the anti-rolling plate. Can prevent lead some fish tail patient's skin through the circular lead point that sets up, the cylinder of lead point shape rule, its surface is comparatively mellow and full, can avoid causing the damage to patient's health when contacting patient's skin surface on the one hand, on the other hand can improve patient's comfort level in the use, can and paste repeatedly between the pad pasting through the paster that sets up, be convenient for remove the position of lead point, be provided with the constant head tank on the surface of pad pasting in addition, distance between constant head tank and the constant head tank is accurate scale one centimetre, violently indulge the connection becomes the net, be convenient for operate the location, combine pad pasting and lead point in addition, one person one pastes, special messenger's is special, avoid cross infection.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a lead positioning paste with an accurate scale for CT (computed tomography) examination.
Background
The percutaneous lung aspiration biopsy under the guidance of CT is a new technology in the field of interventional diagnosis, and has the advantages of accurate positioning, small damage, few complications and the like. The CT scanning has high resolution and good contrast, can clearly display the size, the form and the position of a lesion and the adjacent relation between a focus and surrounding tissues and organs, can also accurately determine the needle insertion point, the angle and the depth, and avoids damaging blood vessels, nerves and adjacent important structures around the focus, so the technology has higher safety and accuracy. The requirements of the current treatment means on the diagnosis level are continuously improved, namely, the nature of pathological changes is firstly determined before treatment medication or operation, so that the technology is valued by clinicians. Because of the development of biopsy technology, the diagnosis and differential diagnosis level is improved, and the diagnosis and prognosis judgment of treatment schemes are also of important guiding value, meanwhile, interventional therapy under CT guidance is applied to clinic more and more by replacing the original traditional surgical therapy with a minimally invasive technology, puncture positioning is needed during CT, and the percutaneous lung puncture positioning method under CT guidance has the specific operations that: establishing a positioning point for CT scanning, determining the optimal puncture layer at a CT workstation, moving the examination bed to the position corresponding to the optimal puncture layer, determining the perpendicular bisector of the view field of the layer as a reference line, and establishing two-dimensional coordinates.
At present, a method for adding a contrast agent into a cotton ball is used, a tail shadow possibly appears due to seepage of the contrast agent in a clinical experiment, so that a positioning point is unclear and the area is large, in addition, according to related radiology research, lead is made of a material with the highest penetrability and imaging and has superiority compared with other metal materials, at present, a lead point is positioned by CT (computed tomography) and is fixed by a common adhesive plaster, different patients are repeatedly attached to the skin and are repeatedly utilized, cross infection is easily caused, in addition, most lead points are cut off from a lead block by nurse scissors, the skin is easily scratched by the edge tip, according to the positioning of the lead positioning point, a back puncture point is determined by a two-dimensional coordinate method, the process needs ruler measurement, on one hand, certain errors easily exist in measurement, the positioning accuracy is influenced, and on the other hand, the working strength of medical personnel can be increased.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a lead positioning patch with an accurate scale for CT examination, which solves the problems that the existing CT uses lead point positioning, is fixed by common adhesive tapes, is repeatedly pasted on the skin of different patients, is repeatedly utilized and is easily subjected to cross infection, in addition, most lead points are cut off from a lead block by nurse scissors, the skin is easily scratched by the edge tip, the rear puncture point is determined by a two-dimensional coordinate method according to the positioning of the lead positioning point, the measurement needs a scale in the process, certain errors are easily caused in the measurement, the positioning accuracy is influenced, and the working intensity of medical staff is increased.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an inspection takes lead positioning subsides of accurate scale under CT, includes pad pasting, paster and prevents the book board, the surface of pad pasting is provided with the constant head tank, the internally mounted of paster has the plumbous point, the surface of preventing rolling up the board is provided with the folding line, the standing groove has been seted up to the inside of preventing rolling up the board.
Preferably, the back of the adhesive film and the back of the patch are both provided with adhesive layers.
Preferably, the back of the film is attached to the surface of the anti-rolling plate, and a pulling piece is arranged between the film and the anti-rolling plate.
Preferably, the specification and the size of the placement groove are matched with those of the lead points, the back face of the patch is attached to the front face of the anti-rolling plate, and the circle center of the placement groove is located on the folding line.
Preferably, the specification and the size of the positioning groove are matched with those of the lead points.
Preferably, the positioning groove is provided with a plurality of positioning grooves, and the distance between every two adjacent positioning grooves is one centimeter.
Compared with the prior art, the utility model has the beneficial effects that:
1. can prevent lead some fish tail patient's skin through the circular lead point that sets up, lead the cylinder of regular shape of point, its surface is comparatively mellow and full, can avoid causing the damage to patient's health when contacting patient's skin surface on the one hand, and patient's comfort level in the on the other hand can improve the use.
2. Can paste repeatedly through the paster that sets up and between the pad pasting, be convenient for remove the position of plumbous point, be provided with the constant head tank on the surface of pad pasting in addition, distance between constant head tank and the constant head tank is accurate scale one centimetre, violently vertically connects into the net, and the operation location of being convenient for combines pad pasting and plumbous point in addition, and one person pastes, and the special messenger is special, avoids cross infection.
3. Prevent through the curl-up board that sets up and can prevent that the pad pasting from taking place to curl, set up the standing groove in addition and can protect lead point, conveniently take off pad pasting and paster from the surface of preventing the curl-up board through pulling-on piece and the folding line that sets up, conveniently use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the combined structure of the film and patch of the present invention;
FIG. 3 is a schematic view of a three-dimensional appearance structure of the film of the present invention;
FIG. 4 is a schematic perspective view of the patch of the present invention;
fig. 5 is a schematic view of a three-dimensional appearance structure of the anti-rolling plate of the present invention.
In the figure: 1. pasting a film; 2. positioning a groove; 3. pasting a piece; 4. lead points; 5. a fold line; 6. preventing rolling; 7. a pull tab; 8. a placement groove; 9. an anti-rolling frame; 91. an inner pull tab.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a lead positioning subsides of accurate scale is taken in inspection under CT, includes pad pasting 1, paster 3 and prevents roll up board 6, and the surface of pad pasting 1 is provided with constant head tank 2, and the internally mounted of paster 3 has plumbous point 4, and the surface of preventing roll up board 6 is provided with folding line 5, and standing groove 8 has been seted up to the inside of preventing roll up board 6.
In the embodiment, firstly, the sticking film 1 is taken down from the surface of the anti-rolling plate 6, the sticking film 1 can be pulled away from the surface of the anti-rolling plate 6 only by pulling the pulling piece 7, then the sticking film 1 is pasted on the body surface of a patient, then one side of the anti-rolling plate 6 is pulled off, so that the anti-rolling plate 6 is folded along the folding line 5, thereby the paster 3 with the lead points 4 falls off from the anti-rolling plate 6, then the lead points 4 are aligned to the inside of the corresponding positioning grooves 2, the paster 3 is adhered to the surface of the sticking film 1 to complete positioning, the paster 3 can be repeatedly adhered to the sticking film 1, the position of the lead points 4 is convenient to move, in addition, the positioning grooves 2 are arranged on the surface of the sticking film 1, the distance between the positioning grooves 2 and the positioning grooves 2 is one centimeter at a precise scale, the transverse and longitudinal connection is a grid, the surgical positioning is convenient, in addition, the sticking film 1 is combined with the lead points 4, one person is special, avoid cross infection, wherein the regular cylinder of 4 shapes of plumbous point, its surface is comparatively mellow and smooth, can avoid causing the damage to patient's health when contacting patient's skin surface on the one hand, and on the other hand can improve patient's comfort level in the use.
Example two:
as shown in fig. 1 to 5, on the basis of the first embodiment, the present invention provides a technical solution: the back of pad pasting 1 and the back of paster 3 all are provided with pastes the layer, and the back of pad pasting 1 is attached on the surface of preventing rolling up board 6, is provided with pulling-on piece 7 between pad pasting 1 and the preventing rolling up board 6, and the specification and size of standing groove 8 and the specification and size looks adaptation of plumbous point 4, and the front of preventing rolling up board 6 is attached to the back of paster 3, and the centre of a circle of standing groove 8 is located folding line 5.
In this embodiment, only need to stimulate the pulling-on piece 7 can be with the pad pasting 1 from the surface pull-off of preventing rolling up board 6, then paste the pad pasting 1 on patient's health surface, then break one side of preventing rolling up board 6 off with the fingers and thumb, make prevent rolling up board 6 and fold along folding line 5, thereby make paster 3 take lead point 4 to drop from preventing rolling up board 6, conveniently use, in addition combine pad pasting 1 and lead point 4, one person one pastes, the special messenger is special, avoid cross infection, wherein the cylinder of lead point 4 shape rule, its surface is comparatively mellow and full, can avoid causing the damage to patient's health when contacting patient's skin surface on the one hand, on the other hand can improve patient's comfort level in the use.
Example three:
as shown in fig. 1 to 5, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the specification and the size of the positioning groove 2 are matched with those of the lead points 4.
In this embodiment, the lead dots 4 can be aligned with the corresponding positioning grooves 2, and the patch 3 is adhered to the surface of the film 1 to complete the positioning.
Example four:
as shown in fig. 1 to 5, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the positioning grooves 2 are multiple, and the distance between two adjacent positioning grooves 2 is one centimeter.
In this embodiment, the distance between constant head tank 2 and the constant head tank 2 is accurate scale one centimetre, and the horizontal longitudinal tie becomes the net, the operation location of being convenient for.
The working principle and the using process of the utility model are as follows: firstly, the sticking film 1 is taken down from the surface of the anti-rolling plate 6, the sticking film 1 can be pulled away from the surface of the anti-rolling plate 6 only by pulling the pulling piece 7, then the sticking film 1 is pasted on the body surface of a patient, then one side of the anti-rolling plate 6 is pulled off, the anti-rolling plate 6 is folded along the folding line 5, so that the paster 3 with the lead points 4 falls off from the anti-rolling plate 6, then the lead points 4 are aligned to the inside of the corresponding positioning grooves 2, the paster 3 is adhered to the surface of the sticking film 1 to complete positioning, the paster 3 can be repeatedly adhered to the sticking film 1 to facilitate the movement of the positions of the lead points 4, in addition, the positioning grooves 2 are arranged on the surface of the sticking film 1, the distance between the positioning grooves 2 and the positioning grooves 2 is one centimeter at an accurate scale, the transverse and longitudinal connection is a grid to facilitate surgical positioning, in addition, the sticking film 1 and the lead points 4 are combined, one person for one person, the special purpose of avoiding cross infection, wherein the regular cylinder of 4 shape of plumbous point, its surface is comparatively mellow and full, can avoid causing the damage to patient's health when contacting patient's skin surface on the one hand, and on the other hand can improve patient's comfort level in the use.
As shown in fig. 3, considering that the film 1 can be curled after being torn off, the anti-rolling frame 9 is arranged at the edge of the outer side surface of the film 1, and due to the effect of the anti-rolling frame 9, the film 1 can not be curled after being torn off, so that the film 1 can be conveniently pasted on the body surface of a patient, and the anti-rolling frame 9 can be torn off from the film 1 through the inner pull piece 91 arranged on the anti-rolling frame 9 after being pasted.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a lead positioning who takes accurate scale is pasted in inspection under CT, includes pad pasting (1), paster (3) and prevents roll board (6), its characterized in that: the surface of the film (1) is provided with a positioning groove (2), the inside of the patch (3) is provided with a lead point (4), the surface of the anti-rolling plate (6) is provided with a folding line (5), and a placing groove (8) is formed in the anti-rolling plate (6).
2. The lead positioning sticker with the accurate scale for CT examination as claimed in claim 1, wherein: and the back surface of the adhesive film (1) and the back surface of the patch (3) are both provided with adhesive layers.
3. The lead positioning sticker with the accurate scale for CT examination as claimed in claim 1, wherein: the back of the sticking film (1) is attached to the surface of the anti-rolling plate (6), and a pulling piece (7) is arranged between the sticking film (1) and the anti-rolling plate (6).
4. The lead positioning sticker with the accurate scale for CT examination as claimed in claim 1, wherein: the specification and size of the placement groove (8) are matched with those of the lead points (4), the back surface of the patch (3) is attached to the front surface of the anti-rolling plate (6), and the circle center of the placement groove (8) is located on the folding line (5).
5. The lead positioning sticker with the accurate scale for CT examination as claimed in claim 1, wherein: and the specification and the size of the positioning groove (2) are matched with those of the lead points (4).
6. The lead positioning sticker with the accurate scale for CT examination as claimed in claim 1, wherein: the positioning grooves (2) are multiple, and the distance between every two adjacent positioning grooves (2) is one centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120986067.2U CN215306013U (en) | 2021-05-10 | 2021-05-10 | Lead positioning paste with accurate scale for CT lower examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120986067.2U CN215306013U (en) | 2021-05-10 | 2021-05-10 | Lead positioning paste with accurate scale for CT lower examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215306013U true CN215306013U (en) | 2021-12-28 |
Family
ID=79598241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120986067.2U Active CN215306013U (en) | 2021-05-10 | 2021-05-10 | Lead positioning paste with accurate scale for CT lower examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215306013U (en) |
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2021
- 2021-05-10 CN CN202120986067.2U patent/CN215306013U/en active Active
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