CN111913303A - Medical film viewing clip and display device - Google Patents
Medical film viewing clip and display device Download PDFInfo
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- CN111913303A CN111913303A CN202010955664.9A CN202010955664A CN111913303A CN 111913303 A CN111913303 A CN 111913303A CN 202010955664 A CN202010955664 A CN 202010955664A CN 111913303 A CN111913303 A CN 111913303A
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- clip
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 231100000719 pollutant Toxicity 0.000 abstract description 6
- 239000002390 adhesive tape Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
- G02B27/026—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and a display device, e.g. CRT, LCD, for adding markings or signs or to enhance the contrast of the viewed object
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/028—Viewing or reading apparatus characterised by the supporting structure
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The invention provides a medical film viewing clip and a display device, wherein the medical film viewing clip comprises a first shell, a second shell and a sucker assembly; the first shell is provided with an accommodating cavity, the second shell is arranged in the accommodating cavity, and the second shell is provided with a central hole; the sucker assembly comprises a connecting piece and a sucker arranged at the bottom end of the connecting piece, and the top end of the connecting piece penetrates through the central hole and is connected with the first shell; the first shell can move relative to the second shell along the axial direction of the sucker component, so that the central part of the sucker is sunken and forms a vacuum adsorption area, and a clamping area is formed between the sucker and the second shell, thereby not only being convenient for fixing, moving and taking down the CT slice, but also avoiding pollutant residue.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a medical film viewing clip and a display device.
Background
Medical personnel usually can fix the CT film in front of the film viewing lamp through a clamp at the top of the film viewing lamp in order to look up the CT film, so that the details of the CT film can be looked up more clearly under the light of the film viewing lamp.
Along with the popularization rate of the large display screen in the medical industry is higher and higher, in an consultation room or an operating room with the large display screen, medical personnel can directly fix the CT film on the large display screen, and the large display screen is used as a film viewing lamp so as to be convenient for looking up the CT film. Because the big display screen is too high in height, the clamp for fixing the CT film is arranged at the top of the big display screen, and therefore, the CT film is stuck on the big display screen through the double faced adhesive tape at present.
However, the way of fixing the CT film by the double-sided adhesive tape is inconvenient for moving the CT film; on the other hand, the double-sided adhesive tape is not easy to tear, and the residual adhesive layer can pollute the CT film and the large display screen.
Disclosure of Invention
The invention provides a medical film viewing clamp and a display device, wherein the medical film viewing clamp is simple and quick in operation process of fixing a CT film, so that the CT film can be conveniently moved and taken down, and no pollutant is left.
In a first aspect, the invention provides a medical film viewing clip, which comprises a first shell, a second shell and a sucker assembly; the first shell is provided with an accommodating cavity, the second shell is arranged in the accommodating cavity, and the second shell is provided with a central hole; the sucker assembly comprises a connecting piece and a sucker arranged at the bottom end of the connecting piece, and the top end of the connecting piece penetrates through the central hole and is connected with the first shell; the first shell can move relative to the second shell along the axial direction of the sucker component, so that the central part of the sucker is sunken to form a vacuum adsorption area, and a clamping area is formed between the sucker and the second shell.
The medical film viewing clip comprises a first shell, a second shell and a sucker component; arranging a first shell with an accommodating cavity, arranging a second shell in the accommodating cavity, wherein the second shell is provided with a central hole; meanwhile, the top end of the connecting piece penetrates through the central hole and is connected with the first shell by arranging the sucker component comprising the connecting piece and the sucker arranged at the bottom end of the connecting piece; in the process that the first shell moves relative to the second shell along the axial direction of the sucker assembly, on one hand, the first shell can pull the sucker through the connecting piece so as to enable the central part of the sucker to be sunken and form a vacuum adsorption area, and therefore the sucker can be adsorbed on a screen surface of a film viewing device, such as a display screen and the like, which is used for consulting CT films; on the other hand, the first shell can push against the second shell, so that a clamping piece area formed between the second shell and the sucking disc is tightened, the CT film is clamped in the clamping piece area, and the CT film can be fixed on a screen surface of a film viewing device, such as a display large screen, used for looking up the CT film.
Compared with the mode of fixing the CT film by using a double-sided adhesive tape in the prior art, the mode of fixing the CT film by using the medical film watching clamp has the advantages that on the first hand, the medical film watching clamp is convenient and quick to adsorb and remove on the screen surface of the film watching device, and the position of the CT film on the screen surface of the film watching device is convenient to move; in the second aspect, after the medical film viewing clip is taken down from the screen surface of the film viewing device, no pollutant remains on the CT film or the screen surface of the film viewing device; in a third aspect, the medical film viewing clip is convenient for medical staff to operate and fix the CT film under the condition of wearing gloves.
As an alternative mode, the first shell can rotate relative to the second shell around the axial direction of the sucker assembly, and when the first shell rotates to different angles relative to the second shell, the first shell and the second shell have different axial distances.
As an optional mode, the second housing includes a rotary clamping portion, and the rotary clamping portion protrudes in the direction of the top of the first housing; the rotary clamping part comprises a plurality of clamping sections extending along the circumferential direction of the second shell, the clamping sections are connected end to end, and one end of each clamping section is higher than the other end of each clamping section along the axial height of the sucker component; a stop step is formed between the adjacent clamping sections; the inner wall of the first shell is provided with an abutting part protruding towards the second shell, and the bottom of the abutting part abuts against the clamping section; when the first shell rotates relative to the second shell, the abutting portion moves along the contour of the clamping section, so that the first shell moves relative to the second shell along the axial direction of the sucker component.
As an optional mode, the abutting portion is multiple and is arranged at intervals along the circumferential direction of the first shell, and the axial heights of the multiple abutting portions along the sucker component are the same.
As an alternative, the connector is snap-fitted to the first housing.
As an alternative, the bottom of the second shell is provided with a stop part; the top of the sucker is provided with a clamping groove, and the stopping part is clamped in the clamping groove.
As an alternative, the stopping part is a boss surrounding the bottom of the second shell; the clamping groove is an annular groove.
As an alternative mode, the second shell is provided with a flange in the circumferential direction, the flange extends to the outer side of the first shell in the circumferential direction, and a clamping area is formed between the flange and the sucker; the area of the sucker corresponding to the flange is provided with anti-skid ribs.
As an alternative, the top of the first housing is provided with a lens.
In a second aspect, the invention provides a display device, which comprises a display screen and any one of the medical viewing clips, wherein the display screen is provided with a display surface, the display surface is a flat surface, and the medical viewing clip is detachably attached to the display surface.
As an optional mode, the display screen includes the highlight area, and the area in highlight area is not less than the CT piece area of waiting to look up, is provided with the response portion on the medical film clip of looking, and when medical film clip of looking was close to or the laminating was on the display surface, the response portion can be discerned to the display screen to show the highlight area and treat the CT piece of looking up with the cover.
The display device comprises a display screen and a medical film viewing clip, wherein the display screen is provided with a display surface, the display surface is a flat surface, and the medical film viewing clip is detachably attached to the display surface so as to fix the CT film on the display surface of the display device. The medical film watching clamp comprises a first shell, a second shell and a sucker assembly; arranging a first shell with an accommodating cavity, arranging a second shell in the accommodating cavity, wherein the second shell is provided with a central hole; meanwhile, the top end of the connecting piece penetrates through the central hole and is connected with the first shell by arranging the sucker component comprising the connecting piece and the sucker arranged at the bottom end of the connecting piece; in the process that the first shell moves relative to the second shell along the axial direction of the sucker assembly, on one hand, the first shell can pull the sucker through the connecting piece so as to enable the central part of the sucker to be sunken and form a vacuum adsorption area, and therefore the sucker can be adsorbed on a screen surface of a film viewing device, such as a display screen and the like, which is used for consulting CT films; on the other hand, the first shell can push against the second shell, so that a clamping piece area formed between the second shell and the sucking disc is tightened, the CT film is clamped in the clamping piece area, and the CT film can be fixed on a screen surface of a film viewing device, such as a display large screen, used for looking up the CT film.
Compared with the mode of fixing the CT film by using a double-sided adhesive tape in the prior art, the mode of fixing the CT film by using the medical film watching clamp has the advantages that on the first hand, the medical film watching clamp is convenient and quick to adsorb and remove on the screen surface of the film watching device, and the position of the CT film on the screen surface of the film watching device is convenient to move; in the second aspect, after the medical film viewing clip is taken down from the screen surface of the film viewing device, no pollutant remains on the CT film or the screen surface of the film viewing device; in a third aspect, the medical film viewing clip is convenient for medical staff to operate and fix the CT film under the condition of wearing gloves.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a medical viewing clip according to an embodiment of the present invention;
FIG. 2 is a front view of a medical viewing clip according to one embodiment of the present invention;
FIG. 3 is a top view of a medical viewing clip according to one embodiment of the present invention;
FIG. 4 is a cross-sectional view of a medical viewing clip according to one embodiment of the present invention;
FIG. 5 is an exploded view of a medical viewing clip according to one embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a first housing of a medical viewing clip according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a second housing of the medical viewing clip according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a display device according to an embodiment of the present invention.
Description of reference numerals:
100-medical viewing clip;
10-a first housing;
11-an abutment;
12-a lens;
20-a second housing;
22-rotating clamping part;
221-a clamping section;
222-a stop step;
23-a stop;
24-a flange;
30-a suction cup assembly;
31-a connector;
32-a suction cup;
321-a card slot;
322-anti-skid ribs;
323-vacuum adsorption zone;
324-a clamping area;
40-a display screen;
41-a display surface;
50-CT film.
Detailed Description
The hospital is equipped with usually and is used for looking up the sight glass of CT piece, and the top of sight glass is provided with the clip that is used for fixed CT piece, when needing to look up the CT piece, only need with in the clip at CT piece embedding sight glass top can fix the CT piece before seeing the piece lamp to in look up the detail of CT piece more clearly under the light of sight glass. At present, with the development of science and technology, the popularization rate of a large display screen in the medical industry is higher and higher, and the large display screen is also equipped in consultation rooms, operating rooms and the like of hospitals more and more, so that medical staff can conveniently conduct consultation or can conveniently check important information in an operation. Meanwhile, medical staff can also directly fix the CT film on the display large screen, and the display large screen serves as a film viewing lamp to be used, so that the CT film can be consulted conveniently.
Under the common condition, the height of the large display screen is higher, and if a clamp for fixing the CT film is arranged at the top of the large display screen, on one hand, the requirement on the height is higher when the CT film is fixed, and the operation is inconvenient; on the other hand, the fixed position of the CT film is too high to be convenient for reference. At present, the common way of fixing the CT film on the large display screen is to stick the CT film on the large display screen by using a double-sided adhesive tape. However, the way of adhering the CT film to the large display screen by using the double-sided adhesive tape is inconvenient for moving the CT film; on the other hand, the double-sided adhesive tape is not easy to tear, and the residual adhesive layer can pollute the CT film and the large display screen.
In order to solve the technical problem, the medical film watching clip provided by the invention is provided with a first shell which is provided with an accommodating cavity, a second shell which is arranged in the accommodating cavity and is provided with a central hole; meanwhile, the top end of the connecting piece penetrates through the central hole to be connected with the first shell through the arrangement of the sucker component comprising the connecting piece and the sucker arranged at the bottom end of the connecting piece; in the process that first casing removed for the second casing along the axial of sucking disc subassembly, on the one hand, first casing can pass through connecting piece pulling sucking disc, so that the central point of sucking disc is sunken and form the vacuum adsorption district, thereby make the sucking disc can adsorb on the screen face that is used for looking up the CT piece such as showing big screen at viewing device, on the other hand, first casing can push up the second casing so that the second casing compresses tightly the CT piece in the clamping piece district 324 between sucking disc and second casing, thereby not only be convenient for the removal and the taking off of CT piece, and can not have the pollutant to remain.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
FIG. 1 is a schematic structural view of a medical viewing clip according to an embodiment of the present invention; FIG. 2 is a front view of a medical viewing clip according to one embodiment of the present invention; FIG. 3 is a top view of a medical viewing clip according to one embodiment of the present invention; FIG. 4 is a cross-sectional view of a medical viewing clip according to one embodiment of the present invention; FIG. 5 is an exploded view of a medical viewing clip according to one embodiment of the present invention; FIG. 6 is a schematic structural diagram of a first housing of a medical viewing clip according to an embodiment of the present invention; fig. 7 is a schematic structural view of a second housing in the medical viewing clip according to an embodiment of the present invention.
Referring to fig. 1 to 7, the present embodiment provides a medical viewing clip 100, wherein the medical viewing clip 100 includes a first housing 10, a second housing 20 and a suction cup assembly 30.
Specifically, the first shell 10 has a containing cavity, the second shell 20 is arranged in the containing cavity, and a central hole is arranged on the second shell 20; the suction cup assembly 30 comprises a connecting piece 31 and a suction cup 32 arranged at the bottom end of the connecting piece 31, and the top end of the connecting piece 31 penetrates through the central hole to be connected with the first shell 10; meanwhile, the first housing 10 may be moved relative to the second housing 20 in the axial direction of the suction cup assembly 30 to recess the central portion of the suction cup 32 and form a vacuum suction region 323, and a clamping region 324 between the suction cup 32 and the second housing 20.
For example, the first casing 10, the second casing 20 and the connecting member 31 may be all plastic members, and the suction cup 32 may be a silicone member or a rubber member.
In the specific implementation, firstly, the suction cup 32 of the medical film viewing clip 100 is attached to the screen surface of the film viewing device, the first housing 10 is then moved in a direction away from the second housing 20 along the axial direction of the suction cup assembly 30, and during the movement of the first housing 10, on one hand, the suction cup 32 can be pulled by the connecting piece 31, so that the central part of the suction cup 32 moves towards the direction far away from the screen surface of the film viewing device, so that the central portion of the side of the suction cup 32 facing the screen surface of the viewing device is depressed and forms a vacuum suction area 323, furthermore, the medical film viewing clip 100 is fixed on the screen surface of the film viewing device by utilizing the pressure difference between the external atmospheric pressure and the vacuum absorption area 323, and on the other hand, the second shell 20 can be pushed against so that the second shell 20 can press the upper edge of the CT film in the clip area 324 between the second shell 20 and the suction cup 32, thereby realizing the purpose of fixing the CT film on the screen surface of the film viewing device.
When the medical viewing sheet clamp 100 needs to be taken down, the first casing 10 is moved towards the direction close to the second casing 20 along the axial direction of the suction cup assembly 30, the first casing 10 can push the suction cup 32 through the connecting piece 31 in the moving process, so that the central part of the suction cup 32 moves towards the direction close to the screen surface of the viewing device, the vacuum adsorption area 323 formed at the central part of one side of the suction cup 32 facing the screen surface of the viewing device is eliminated, and the medical viewing sheet clamp 100 can be easily taken down from the screen surface of the viewing device.
The medical viewing clip 100 of the present embodiment comprises a first housing 10, a second housing 20 and a suction cup assembly 30; the second housing 20 is disposed in the accommodating chamber by disposing the first housing 10 with the accommodating chamber, and the second housing 20 has a center hole; meanwhile, by arranging the suction cup assembly 30 comprising the connecting piece 31 and the suction cup 32 arranged at the bottom end of the connecting piece 31, the top end of the connecting piece 31 passes through the central hole and is connected with the first shell 10; during the process that the first housing 10 moves relative to the second housing 20 along the axial direction of the suction cup assembly 30, on one hand, the first housing 10 can pull the suction cup 32 through the connection member 31 to make the central portion of the suction cup 32 concave and form a vacuum suction area 323, so that the suction cup 32 can be sucked on the screen surface of a viewing device, such as a display screen for viewing CT pictures; on the other hand, the first housing 10 can be pushed against the second housing 20 to tighten the clip area 324 formed between the second housing 20 and the suction cup 32 to clamp the CT film in the clip area 324, so that the CT film can be fixed on a screen surface of a viewing device, such as a large display screen, for viewing the CT film.
Compared with the prior art that the CT film is fixed by using a double-sided adhesive tape, the medical film viewing clip 100 is convenient and quick to adsorb and remove the CT film on the screen surface of the film viewing device, so that the position of the CT film on the screen surface of the film viewing device can be conveniently moved; in a second aspect, after the medical film viewing clip 100 is taken off from the screen surface of the film viewing device, no pollutant remains on the CT film or the screen surface of the film viewing device; in a third aspect, the medical viewing clip 100 facilitates medical personnel to manipulate and secure CT slices while wearing gloves.
In an alternative implementation, the first housing 10 can rotate relative to the second housing 20 around the axial direction of the suction cup assembly 30, and when the first housing 10 rotates to different angles relative to the second housing 20, the first housing 10 and the second housing 20 have different axial distances therebetween.
In one implementation, when the first housing 10 rotates clockwise relative to the second housing 20 around the axial direction of the suction cup assembly 30, the axial distance between the first housing 10 and the second housing 20 increases, the central portion of the suction cup 32 gradually recesses and forms the vacuum absorption region 323; when the first housing 10 is rotated counterclockwise about the axial direction of the suction cup assembly 30 with respect to the second housing 20, the axial distance between the first housing 10 and the second housing 20 is reduced, and the central portion of the suction cup 32 is gradually restored to eliminate the vacuum suction region 323.
Alternatively, when the first housing 10 is rotated counterclockwise around the axial direction of the suction cup assembly 30 relative to the second housing 20, the axial distance between the first housing 10 and the second housing 20 increases, the central portion of the suction cup 32 gradually recesses and forms the vacuum suction region 323; when the first housing 10 is rotated clockwise relative to the second housing 20 about the axial direction of the suction cup assembly 30, the axial distance between the first housing 10 and the second housing 20 is reduced, and the central portion of the suction cup 32 is gradually restored to eliminate the vacuum suction region 323.
For example, the rotation starting point may be set when the axial distance between the first casing 10 and the second casing 20 is the smallest, and the rotation end point may be set when the axial distance between the first casing 10 and the second casing 20 is the largest, and the angle through which the first casing 10 rotates from the rotation starting point to the rotation end point may be set according to actual needs, and may be set to any value such as 60 degrees, 90 degrees, or 120 degrees, for example.
Referring to fig. 4, 5 and 7, in particular, the second housing 20 may include a rotary clamping portion 22, and the rotary clamping portion 22 protrudes toward the top of the first housing 10; the rotary clamping portion 22 may include a plurality of clamping sections 221 extending along the circumferential direction of the second housing 20, for example, the clamping sections 221 may be two, three, four, six or more, the plurality of clamping sections 221 are connected end to end, and one end of each clamping section 221 is higher than the other end of the clamping section 221 along the axial height of the chuck assembly 30; meanwhile, a stopper step 222 is formed between adjacent clamping sections 221.
Corresponding to the clamping section 221 of the second housing 20, the inner wall of the first housing 10 is provided with an abutting part 11 protruding towards the second housing 20, and the bottom of the abutting part 11 abuts against the clamping section 221; when the first housing 10 rotates relative to the second housing 20, the abutting portion 11 can move along the contour of the clamping section 221, that is, the bottom of the abutting portion 11 can move from one end of the clamping section 221 to the other end of the clamping section 221, so that the first housing 10 moves relative to the second housing 20 along the axial direction of the chuck assembly 30. The stop step 222 disposed between the adjacent clamping sections 221 can limit the moving range of the abutting portion 11 on the clamping section 221, so as to prevent the abutting portion 11 from slipping off the clamping section 221 abutting against the abutting portion 11.
Further, the abutting portion 11 may be plural, the abutting portions 11 may be arranged at intervals along the circumferential direction of the first housing 10, and the abutting portions 11 have the same height along the axial direction of the chuck assembly 30.
Optionally, the number of the abutting portions 11 may be the same as the number of the clamping sections 221, and one abutting portion 11 is arranged corresponding to one clamping section 221, so as to be beneficial to ensuring the reliability when the first housing 10 and the second housing 20 rotate relatively and drive the chuck assembly 30 to perform normal operation. Of course, the number of the abutting portions 11 may be different from the number of the clamping sections 221 according to actual needs, as long as the requirements of the present embodiment can be met, and the description is omitted here.
In another alternative implementation, the first housing 10 can be translated relative to the second housing 20 along the axial direction of the suction cup assembly 30 to provide different axial distances between the first housing 10 and the second housing 20, and when the first housing 10 is translated along the axial direction of the suction cup assembly 30 toward a direction away from the second housing 20, the first housing 10 can pull the suction cup 32 through the connection member 31 to move the central portion of the suction cup 32 toward a direction away from the screen surface of the viewing device, so that the central portion of the suction cup 32 is recessed and forms the vacuum suction area 323; when the first housing 10 is translated in the direction of approaching the second housing 20 along the axial direction of the suction cup assembly 30, the first housing 10 can push the suction cup 32 through the connection member 31, so that the central portion of the suction cup 32 moves in the direction of approaching the screen surface of the viewing device, thereby eliminating the vacuum suction area 323 formed at the central portion of the suction cup 32.
Referring to fig. 4, specifically, the connecting member 31 may be clamped with the first housing 10, for example, the connecting member 31 may be cylindrical, an annular clamping groove 321 is formed at the top end of the cylindrical connecting member 31 along the circumferential direction, a plurality of clamping protrusions extending toward the connecting member 31 are arranged in the accommodating cavity of the first housing 10, and the plurality of clamping protrusions are clamped in the annular clamping groove 321 of the cylindrical connecting member 31 along the circumferential direction of the cylindrical connecting member 31.
In a specific implementation, during the rotation of the first housing 10 relative to the second housing 20 around the axial direction of the suction cup assembly 30, the connecting member 31 is pulled or pushed while the snap ring rotates around the ring-shaped snap groove 321, so as to change the axial distance between the first housing 10 and the second housing 20. During the translation of the first housing 10 relative to the second housing 20 along the axial direction of the suction cup assembly 30, the snap projection directly pulls or pushes the connecting member 31 to change the axial distance between the first housing 10 and the second housing 20. The connection of the connecting member 31 and the first housing 10 is simple in structure and easy to assemble.
It is understood that, when the first housing 10 is translated relative to the second housing 20 along the axial direction of the suction cup assembly 30 to change the axial distance between the first housing 10 and the second housing 20, the connecting member 31 and the first housing 10 may be connected together by screwing, bonding or other means, as long as the first housing 10 can move the suction cup 32 close to or away from the screen surface of the viewing device through the connecting member 31 during the translation.
Referring to fig. 4, a stopper 23 may be provided at the bottom of the second housing 20; meanwhile, the clamping groove 321 is formed in the top of the suction cup 32, and the stopping part 23 is clamped in the clamping groove 321, so that on one hand, the suction cup 32 can be prevented from being excessively retracted to the center, the sealing performance of the vacuum adsorption area 323 formed by the suction cup 32 can be ensured, and the suction cup 32 can be reliably adsorbed on the screen surface of the film observing device; on the other hand, the CT film extending into the clamping area 324 can be limited, so that the CT film can be smoothly fixed in the clamping area 324.
Specifically, the stopping portion 23 may be a boss surrounding the bottom of the second casing 20, and for example, the boss may be a continuous annular boss surrounding the bottom of the second casing 20, or may be a plurality of bosses spaced around the bottom of the second casing 20; the clamping groove 321 can be an annular groove, or a plurality of clamping grooves 321 corresponding to a plurality of bosses, so that the stopping portion 23 can limit the suction cup 32 along the circumferential direction of the second housing 20, thereby further avoiding the suction cup 32 from retracting too much to the central portion, and further facilitating the guarantee of the sealing performance of the vacuum adsorption area 323 formed by the suction cup 32, so that the suction cup 32 is more reliably adsorbed on the screen surface of the film observing device.
Referring to fig. 1 to 5 and 7, the second casing 20 has a flange 24 in a circumferential direction, the flange 24 extending to a circumferential outer side of the first casing 10, and a clip region 324 is formed between the flange 24 and the suction cup 32.
In a specific implementation, when the first housing 10 moves in a direction away from the second housing 20 along the axial direction of the suction cup assembly 30, on one hand, the first housing 10 can pull the suction cup 32 through the connection member 31, so that the central portion of the suction cup 32 is recessed and forms a vacuum absorption area 323, so that the suction cup 32 fixes the whole medical viewing clip 100 on the screen surface of the viewing device, and on the other hand, the first housing 10 can push against the second housing 20, so that the clip area 324 between the second housing 20 and the suction cup 32 is tightened to clip the CT image on the clip area 324.
Further, the anti-slip ribs 322 may be disposed in the area of the suction cup 32 corresponding to the flange 24, and the anti-slip ribs 322 may prevent the CT film clamped in the clamping area 324 between the suction cup 32 and the flange 24 from slipping off, thereby being beneficial to ensuring the reliability of the medical film watching clamp 100 for clamping the CT film. Exemplarily, the anti-slip ribs 322 may be provided in a plurality, and the anti-slip ribs 322 may be radially distributed in the annular region of the suction cup 32 corresponding to the flange 24, or the anti-slip ribs 322 may also be arranged in other arrangement modes in the annular region of the suction cup 32 corresponding to the flange 24, as long as the requirements of the embodiment can be met, which is not described herein again.
Referring to fig. 1 and 3-5, optionally, a lens 12 may be disposed on top of the first housing 10 to facilitate an increased aesthetic appearance of the medical viewing clip 100. Further, a moving direction indication may be provided on the lens 12 to facilitate the user to operate the medical viewing clip 100.
Fig. 8 is a schematic structural diagram of a display device according to an embodiment of the present invention.
Referring to fig. 8, the present embodiment further provides a display device, which includes a display screen 40 and a medical viewing sheet holder 100, wherein the display screen 40 has a display surface 41, the display surface 41 is a flat surface, so that the CT sheet can be flatly spread in front of the display surface 41, and the medical viewing sheet holder 100 is detachably attached to the display surface 41, so as to fix the CT sheet 50 on the display surface 41 of the display screen 40 or remove the CT sheet from the display surface 41 of the display screen 40. The display screen 40 may be a large display screen for displaying pictures, texts, or animation, or may be a display screen with other functions.
Further, the display screen 40 may include a highlight area, the highlight area is not smaller than the area of the CT film 50 to be referred to, the medical film holder 100 may be provided with a sensing portion, when the medical film holder 100 is close to or attached to the display surface 41, the display screen 40 may recognize the sensing portion and display the highlight area to cover the CT film 50 to be referred to.
Illustratively, the sensing portion may be a magnet, and a magnetic sensing element may be disposed inside the display screen 40, and when the medical viewing sheet holder 100 is close to or attached to the display surface 41, the magnetic sensing element inside the display screen 40 can identify the magnet on the medical viewing sheet holder 100 and display a highlight area to cover the CT sheet 50 to be reviewed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. A medical film viewing clip is characterized by comprising a first shell, a second shell and a sucker assembly; the first shell is provided with an accommodating cavity, the second shell is arranged in the accommodating cavity, and the second shell is provided with a central hole; the sucking disc subassembly includes the connecting piece and sets up the sucking disc of connecting piece bottom, the top of connecting piece passes the centre bore, and with first casing is connected, first casing can be followed the axial of sucking disc subassembly is for the second casing removes, so that the central point of sucking disc is sunken and is formed the vacuum adsorption district, just the sucking disc with form the clamping piece district between the second casing.
2. The medical viewing clip of claim 1, wherein the first housing is rotatable relative to the second housing about an axial direction of the suction cup assembly, and wherein the first housing and the second housing have different axial distances when the first housing is rotated to different angles relative to the second housing.
3. The medical viewing clip of claim 2, wherein the second housing includes a rotational snap portion protruding in a direction of the top of the first housing; the rotary clamping part comprises a plurality of clamping sections extending along the circumferential direction of the second shell, the clamping sections are connected end to end, and one end of each clamping section is higher than the other end of each clamping section along the axial height of the sucker component; a stop step is formed between the adjacent clamping sections;
an abutting part protruding towards the second shell is arranged on the inner wall of the first shell, and the bottom of the abutting part abuts against the clamping section; when the first shell rotates relative to the second shell, the abutting portion moves along the profile of the clamping section, so that the first shell moves relative to the second shell along the axial direction of the sucker component.
4. The medical viewing clip of claim 3, wherein the plurality of abutting portions are spaced apart along a circumference of the first housing, and wherein the plurality of abutting portions have the same axial height along the suction cup assembly.
5. The medical viewing clip of any one of claims 1-4, wherein the connector is snap-fit to the first housing.
6. The medical viewing clip of any one of claims 1-4, wherein the bottom of the second housing is provided with a stop; the top of the sucker is provided with a clamping groove, and the stopping part is clamped in the clamping groove.
7. The medical viewing clip of claim 6, wherein the stop is a boss around the bottom of the second housing; the clamping groove is an annular groove.
8. The medical viewing clip of any one of claims 1-4, wherein the second shell has a flange in a circumferential direction, the flange extending to a circumferential outer side of the first shell, and the flange and the suction cup form the clip region therebetween;
and the area of the sucker corresponding to the flange is provided with an anti-skid rib.
9. The medical viewing clip of any one of claims 1-4, wherein the top of the first housing is provided with a lens.
10. A display device comprising a display screen and the medical viewing clip of any one of claims 1-9, wherein the display screen has a display surface, the display surface is a flat surface, and the medical viewing clip is detachably attached to the display surface.
11. The display device according to claim 10, wherein the display screen includes a highlight area, the highlight area is not smaller than the area of the CT film to be referred to, a sensing portion is provided on the medical viewing sheet holder, and when the medical viewing sheet holder is close to or attached to the display surface, the display screen can recognize the sensing portion and display the highlight area to cover the CT film to be referred to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010955664.9A CN111913303A (en) | 2020-09-11 | 2020-09-11 | Medical film viewing clip and display device |
| PCT/CN2020/139741 WO2022052371A1 (en) | 2020-09-11 | 2020-12-26 | Medical film reading clip and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010955664.9A CN111913303A (en) | 2020-09-11 | 2020-09-11 | Medical film viewing clip and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111913303A true CN111913303A (en) | 2020-11-10 |
Family
ID=73267980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010955664.9A Pending CN111913303A (en) | 2020-09-11 | 2020-09-11 | Medical film viewing clip and display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111913303A (en) |
| WO (1) | WO2022052371A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022052371A1 (en) * | 2020-09-11 | 2022-03-17 | 广州视源电子科技股份有限公司 | Medical film reading clip and display device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015105338A1 (en) * | 2014-01-08 | 2015-07-16 | 구홍식 | Vacuum adsorption apparatus |
| CN104570359A (en) * | 2014-12-30 | 2015-04-29 | 南通康盛医疗器械有限公司 | Medical film viewer capable of fixing films everywhere |
| CN204387078U (en) * | 2014-12-30 | 2015-06-10 | 顿力集团有限公司 | Suspension type sucker |
| CN205176480U (en) * | 2015-10-29 | 2016-04-20 | 尹勇 | Simple and easy CT piece support |
| CN106896508A (en) * | 2017-04-25 | 2017-06-27 | 南京巨鲨显示科技有限公司 | A kind of automatic identification film inserts and opens the device that the film area of coverage shows white field picture |
| CN211174965U (en) * | 2019-12-06 | 2020-08-04 | 唐舜风 | Threaded sucker seat |
| CN111913303A (en) * | 2020-09-11 | 2020-11-10 | 广州视源电子科技股份有限公司 | Medical film viewing clip and display device |
-
2020
- 2020-09-11 CN CN202010955664.9A patent/CN111913303A/en active Pending
- 2020-12-26 WO PCT/CN2020/139741 patent/WO2022052371A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022052371A1 (en) * | 2020-09-11 | 2022-03-17 | 广州视源电子科技股份有限公司 | Medical film reading clip and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022052371A1 (en) | 2022-03-17 |
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