CN216956531U - Medical film viewing clip and display device - Google Patents

Abstract

The utility model provides a medical film viewing clip and a display device, wherein the medical film viewing clip comprises a shell component and a sucker component, the sucker component comprises a sucker and a connecting piece, the first end of the connecting piece is connected with the sucker, the shell component comprises a shell and a pressing piece, the second end of the connecting piece is connected with the shell and is linked with the shell, the pressing piece is clamped between the shell and the sucker, and a film clamping area is formed between the edge part of the pressing piece and the sucker; the casing can move to the direction that deviates from the sucking disc relatively the sucking disc to make the position of being connected take place elastic deformation with the second end on the sucking disc, and with treat that adsorption surface forms the vacuum adsorption district, the sucking disc subassembly still includes the elastic support piece who sets up with the sucking disc laminating. The utility model can not leave pollutant on the display screen, and can not damage the display screen even if the display screen is used for a long time.

Description

Medical film viewing clip and display device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical film viewing clip and a display device.

Background

With the continuous development of medical technology, medical institutions at all levels are equipped with medical large display screens, and meanwhile, medical film viewers are also equipped as required to observe image data such as CT (computed tomography) films of patients.

With the increasing popularity of large display screens, medical staff often place the CT film of a patient directly in front of the large display screen and observe the CT film by using the light emitted by the large display screen as backlight. Generally, a medical staff directly holds the CT film to look in front of the large display screen, however, this method is only suitable for short-term watching requirement, and it is inconvenient if the watching time is long. Therefore, the medical staff usually attaches the CT film to the large display screen through adhesive, such as double-sided adhesive, to determine the condition of the patient according to the medical image film.

However, in the above scheme of fixing the CT film on the large display screen by the adhesive, the display screen and the CT film are easily contaminated by the adhesive and the like, and the display screen is damaged after long-term use.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, embodiments of the present application provide a medical viewing clip and a display device, which do not leave any residual contaminants on the display screen and do not damage the display screen even after long-term use.

In order to achieve the above object, a first aspect of the present application provides a medical film viewing clip, which includes a housing assembly and a suction cup assembly, wherein the suction cup assembly includes a suction cup and a connecting member, a first end of the connecting member is connected to the suction cup, the housing assembly includes a housing and a pressing member, a second end of the connecting member is connected to the housing and is linked with the housing, the pressing member is clamped between the housing and the suction cup, and a clip area is formed between an edge portion of the pressing member and the suction cup; the casing can move to the direction that deviates from the sucking disc relatively the sucking disc to make the position of being connected take place elastic deformation with the second end on the sucking disc, and with treat that adsorption surface forms the vacuum adsorption district, the sucking disc subassembly still includes the elastic support piece who sets up with the sucking disc laminating.

In an alternative embodiment, the resilient support member is a ring-like member and the resilient support member is disposed about the axis of the connector member.

In an optional implementation mode, one surface of the sucker, which is far away from the connecting piece, is provided with an adsorption groove, the position of the adsorption groove corresponds to the position of the first end of the connecting piece, and the elastic supporting piece surrounds the adsorption groove.

In an alternative embodiment, a groove is formed in one surface of the pressing part facing the suction cup, the second end of the connecting part penetrates through the groove and is connected with the shell, and the groove forms an avoiding space for elastic deformation of the suction cup.

In an alternative embodiment, a plurality of ribs are formed on one surface of the suction cup facing the edge portion of the pressing member, the plurality of ribs are arranged at intervals along the circumferential direction of the suction cup, and the projection of the elastic support member on the suction cup and the projection of the ribs on the suction cup have an overlapping area.

In an alternative embodiment, the elastic support is embedded in the body of the suction cup.

In an alternative embodiment, the suction cup is a conductive silicone member and the resilient support member is a conductive member.

In an alternative embodiment, the housing is rotatable relative to the pressing member about an axial direction of the suction cup, and when the housing rotates, the housing abuts against the suction cup through the pressing member, and when the housing rotates to different angles relative to the pressing member, the housing and the pressing member have different axial distances therebetween.

In an optional embodiment, the pressing piece comprises a rotary clamping part, and the rotary clamping part protrudes towards the top of the shell; the rotary clamping part comprises a plurality of clamping sections extending along the circumferential direction of the pressing part, 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; a stop step is formed between the adjacent clamping sections;

the inner wall of the shell is provided with a butting part protruding towards the butting part, and the bottom of the butting part is butted with the clamping section; when the shell rotates relative to the pressing piece, the abutting portion moves along the profile of the clamping section, so that the shell moves relative to the pressing piece along the axial direction of the sucker assembly, and the shell applies abutting force to the sucker through the pressing portion of the pressing piece.

The utility model provides a display device, including display screen and foretell medical film clip of seeing, the display screen has the display surface, and the display surface is smooth surface, and medical film clip detachable's laminating is seen on the display surface.

The medical film viewing clip comprises a shell component and a sucker component, wherein the sucker component comprises a sucker and a connecting piece, the first end of the connecting piece is connected with the sucker, the shell component comprises a shell and a pressing piece, the second end of the connecting piece is connected with the shell and is linked with the shell, the pressing piece is clamped between the shell and the sucker, and a film clamping area is formed between the edge part of the pressing piece and the sucker; the casing can move to the direction that deviates from the sucking disc relatively the sucking disc to make the position of being connected take place elastic deformation with the second end on the sucking disc, and with treat that adsorption surface forms the vacuum adsorption district, the sucking disc subassembly still includes the elastic support piece who sets up with the sucking disc laminating. Because the first end and the sucking disc of connecting piece are connected, the second end is connected with the casing and is linked with the casing, and at the relative sucking disc of casing to the in-process that the direction of keeping away from the sucking disc removed, the connecting piece can drive the subregion of sucking disc and take place elastic deformation to form the vacuum adsorption district with the adsorption surface, consequently see the piece and press from both sides accessible sucking disc and adsorb on the display screen. In addition, because the pressing piece is always clamped between the shell and the sucker, image data such as CT (computed tomography) films and the like can be clamped in a clamping piece area formed between the edge part of the pressing piece and the sucker so as to realize the fixation of the CT films. In this in-process, the better elastic support piece laminating of elasticity sets up on the sucking disc, makes the elastic deformation ability reinforcing of attached elastic support piece's sucking disc, even the sucking disc has adopted the relatively poor material of elasticity to make, can not influence the formation in vacuum adsorption district yet to realize the laminating of sucking disc and display screen smoothly.

The construction and other objects and advantages of the present invention will be more apparent from the description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

Fig. 1 is an exploded schematic view of a medical viewing clip according to an embodiment of the present disclosure;

FIG. 2 is a cross-sectional view of a medical viewing clip according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a display device according to an embodiment of the present application.

Description of reference numerals:

100-medical viewing clip; 1-a housing assembly; 11-a housing; 111-an abutment; 112-snap projection; 12-a press part; 121-rotating snap-in part; 122-a clamping section; 123-a stop step; 124-flange; 125-grooves; 2-a sucker component; 21-a sucker; 211-ribs; 22-a connector; 221-a first end; 222-a second end; 223-ring card slot; 3-a resilient support; 4-a lens;

200-a display device; 201-display screen; 202-a display surface; 203-CT film.

Detailed Description

In order to make the objects, technical solutions and advantages 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 accompanying 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.

Along with the development of the current technology, intelligent equipment such as a large display screen is applied to medical institutions at all levels more and more, and in practical application, medical personnel can use the large display screen as a viewer, namely the medical personnel directly paste CT (computed tomography) pictures of patients and the like in front of the large display screen through viscose and the like, and observe the CT pictures by taking light emitted by the large display screen as backlight. However, in the above scheme, the display screen and the CT film are easily contaminated by the adhesive and the like, and even the display screen is damaged after the display screen is used for a long time.

And the medical film clip of seeing of this application adsorbs on the display screen through the vacuum adsorption principle, thereby through making the sucking disc produce elastic deformation promptly and wait to adsorb and form the vacuum adsorption region between the surface, can not remain the pollutant on the one hand on the display screen, can not the display screen cause the harm, on the other hand is attached elastic support piece again on the sucking disc to improve the elastic deformation ability of sucking disc, guarantee the sucking disc can reliably and wait to adsorb the surface for example form the vacuum adsorption district between the display screen.

The medical viewing clip and display device according to the embodiments of the present application will be described below with reference to the accompanying drawings.

Fig. 1 is an exploded structural schematic view of a medical viewing clip according to an embodiment of the present application, and fig. 2 is a cross-sectional view of the medical viewing clip according to the embodiment of the present application.

Referring to fig. 1 and 2, in the embodiment of the present application, the medical viewing clip 100 includes a housing assembly 1 and a suction cup assembly 2, the suction cup assembly 2 includes a suction cup 21 and a connecting member 22, a first end 221 of the connecting member 22 is connected to the suction cup 21, the housing assembly 1 includes a housing 11 and a pressing member 12, a second end 222 of the connecting member 22 is connected to the housing 11 and is linked with the housing 11, the pressing member 12 is clamped between the housing 11 and the suction cup 21, and a clip region K is formed between an edge portion of the pressing member 12 and the suction cup 21;

the housing 11 can move in a direction away from the suction cup 21 relative to the suction cup 21, so that the portion of the suction cup 21 connected to the second end 222 is elastically deformed, and forms a vacuum suction area with the surface to be sucked, and the suction cup assembly 2 further includes an elastic support member 3 attached to the suction cup 21.

In the above solution, since the first end 221 of the connecting member 22 is connected to the suction cup 21, and the second end 222 is connected to the housing 11 and is linked with the housing 11, when the housing 11 moves away from the suction cup 21 relative to the suction cup 21, the connecting member 22 will drive a part of the suction cup 21 to elastically deform and form a vacuum absorption area with the absorption surface, so that the viewing clip can be absorbed on the display screen through the suction cup 21. In addition, since the pressing member 12 is always clamped between the housing 11 and the suction cup 21, the image data such as the CT film can be clamped in the clamping sheet area formed between the edge portion of the pressing member 12 and the suction cup 21 to fix the CT film. In this process, the laminating of the better elastic support piece 3 of elasticity sets up on sucking disc 21, makes the elastic deformation ability reinforcing of the sucking disc 21 that has attached elastic support piece 3, even sucking disc 21 has adopted the relatively poor material of elasticity to make, can not influence the formation in vacuum adsorption district yet to realize the laminating of sucking disc 21 and display screen smoothly.

As can be seen from the above, the key of the vacuum suction generated by the suction cup 21 is the elastic capability of the suction cup 21, so the suction cup 21 can be made of a material with good elastic variability. Such as silicone, rubber, etc. It will be appreciated that the suction force of the suction cup 21 is affected if the elastic force of the suction cup 21 is small. For example, the suction pad 21 is made of conductive silicone, that is, carbon powder is added to the suction pad 21, and the suction pad 21 is made of conductive silicone, but the elasticity of the suction pad 21 is reduced, and in order to improve this, the elastic support member 3 may be attached to the suction pad 21. When the disc body of the sucker 21 is elastically deformed, the elastic supporting member 3 with better elasticity can drive the sucker 21 with slightly poor elasticity to be elastically deformed, so that the elastic deformation capacity of the sucker 21 is improved.

As mentioned above, when the suction cup 21 has conductivity, for example, when the suction cup 21 is made of conductive silicone, the elastic supporting member 3 can also be a conductive member, so as to avoid affecting the conductivity of the suction cup 21. It will be appreciated that when the suction cup 21 is conductive and the screen with which it is associated is a capacitive screen, the viewing clip can be used in conjunction with the touch function of the capacitive screen.

Alternatively, the elastic support 3 may be a ring-shaped member, and the elastic support 3 is disposed around the axis of the connecting member 22, i.e., the axis O of the suction cup. So that the reinforcement of the resilient force of the resilient support 3 against the suction cup 21 is evenly distributed in the circumferential direction of the suction cup 21.

Referring to fig. 2, in an exemplary embodiment, a suction groove (not shown) is formed on a surface of the suction cup 21 away from the connecting member 22, the suction groove corresponds to a first end 221 of the connecting member 22, and the elastic supporting member 3 surrounds the suction groove. In this way, the elastic support 3 will surround the periphery of the suction cup 21 at a position corresponding to the first end 221, and the elastic force can be better transmitted through the elastic support 3 when the first end 221 pulls or pushes the suction cup 21.

Further, as for the suction manner of the elastic support 3 and the suction cup 21, referring to fig. 2, as an alternative embodiment, the elastic support 3 may be embedded in the body of the suction cup 21. In this way all parts of the outer surface of the resilient support 3 are in abutment with the suction cup 21, which enables the resilience of the suction cup 21 to be more effectively varied.

Or the elastic support 3 may be applied to the side of the suction cup 21 facing away from the press element 12.

The detailed structure of each part of the medical viewing clip 100 will be described below.

Referring to fig. 1 and 2, in an alternative implementation, the housing 11 is rotatable relative to the pressing member 12 about the axis O of the suction cup 21 (i.e. the axial direction of the suction cup), and when the housing 11 is rotated, the housing 11 abuts against the suction cup 21 through the pressing member 12, and when the housing 11 is rotated to different angles relative to the pressing member 12, the housing 11 and the pressing member 12 have different axial distances therebetween.

One implementation manner is that when the housing 11 rotates clockwise relative to the pressing element 12 around the axial direction of the suction cup 21, the axial distance between the housing 11 and the pressing element 12 increases, and the region of the suction cup 21 connected to the first end 221 of the connecting element 22 gradually deforms elastically and forms a vacuum adsorption region with the surface to be adsorbed; when the housing 11 rotates counterclockwise relative to the pressing member 12 around the axial direction of the suction cup 21, the axial distance between the housing 11 and the pressing member 12 decreases, and the suction cup 21 gradually returns to its original shape to eliminate the vacuum suction area.

Another implementation manner is that when the housing 11 rotates counterclockwise around the axial direction of the suction cup 21 relative to the pressing part 12, the axial distance between the housing 11 and the pressing part 12 increases, the region of the suction cup 21 connected to the first end 221 of the connecting part 22 gradually deforms elastically, and forms a vacuum adsorption region with the surface to be adsorbed; when the housing 11 rotates clockwise relative to the pressing member 12 about the axial direction of the suction cup 21, the axial distance between the housing 11 and the pressing member 12 decreases, and the central portion of the suction cup 21 gradually returns to its original shape to eliminate the vacuum suction region.

For example, the rotation starting point may be set when the axial distance between the housing 11 and the pressing member 12 is the smallest, and the rotation end point may be set when the axial distance between the housing 11 and the pressing member 12 is the largest, and the angle rotated by the housing 11 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 45 degrees, 60 degrees, or 90 degrees.

Referring to fig. 1 and 2, the pressing member 12 may include a rotation clamping portion 121, and the rotation clamping portion 121 protrudes toward the top of the housing 11; the rotary clamping portion 121 may include a plurality of clamping sections 122 extending along the circumferential direction of the pressing member 12, for example, the number of the clamping sections 122 may be two, three, four, six or more, the plurality of clamping sections 122 are connected end to end, and one end of each clamping section 122 is higher than the axial height of the other end of the clamping section 122 along the suction cup; meanwhile, a stopping step 123 is formed between adjacent clamping sections 122.

The inner wall of the shell 11 is provided with a contact part 111 protruding to the pressing part 12 corresponding to the clamping section 122 of the pressing part 12, and the bottom of the contact part 111 is in contact with the clamping section 122; when the housing 11 rotates relative to the pressing member 12, the abutting portion 111 can move along the end profile of the clamping section 122, that is, the bottom of the abutting portion 111 can move from one end of the clamping section 122 to the other end of the clamping section 122, so that the housing 11 moves relative to the pressing member 12 along the axial direction of the suction cup assembly 2, and the housing 11 applies a pressing force to the suction cup 21 via the pressing member 12. The stop step 123 disposed between the adjacent clamping sections 122 can limit the moving range of the abutting portion 111 on the clamping section 122, so as to prevent the abutting portion 111 from slipping off the clamping section 122 abutting against the abutting portion 111.

Further, the abutting portion 111 may be multiple, multiple abutting portions 111 may be disposed at intervals along the circumferential direction of the housing 11, and the multiple abutting portions 111 have the same height along the axial direction of the chuck assembly 2.

Optionally, the number of the abutting portions 111 may be the same as the number of the clamping segments 122, and one abutting portion 111 is arranged corresponding to one clamping segment 122, so as to be beneficial to ensuring the reliability when the housing 11 and the pressing member 12 rotate relatively and drive the chuck assembly 2 to perform normal operation. Of course, the number of the abutting portions 111 may be different from the number of the clamping sections 122 according to actual needs, as long as the requirements of the present embodiment can be met, and the description is omitted here.

Alternatively, the first housing 11 has a receiving cavity therein, and a part of the pressing member 12, for example, the rotary clamping portion 121, may be received in the receiving cavity.

As described above, the housing 11 is movable relative to the pressing member 12 along the axial direction of the suction cup 21 so as to have different axial distances between the housing 11 and the pressing member 12, and when the housing 11 moves in the direction away from the pressing member 12 along the axial direction of the suction cup 21, the housing 11 can pull the suction cup 21 through the connecting member 22 so as to move a portion, such as a central portion, of the suction cup 21 corresponding to the first end 221 in the direction away from the surface to be sucked, so that the portion of the suction cup 21 corresponding to the first end 221 is elastically deformed and forms a vacuum suction area with the surface to be sucked; when the housing 11 moves toward the direction approaching the pressing member 12 along the axial direction of the suction cup 21, the housing 11 can push the suction cup 21 through the connecting member 22, so that the portion of the suction cup 21 corresponding to the first end 221 moves toward the direction of the surface to be sucked, thereby eliminating the above-mentioned vacuum suction area.

Referring to fig. 2, specifically, the connecting element 22 may be clamped with the housing 11, for example, the connecting element 22 may be cylindrical, the second end 222 of the cylindrical connecting element 22 is circumferentially provided with an annular clamping groove 223, a plurality of clamping protrusions 112 extending toward the connecting element 22 are arranged in the accommodating cavity of the housing 11, and the plurality of clamping protrusions 112 are clamped in the annular clamping groove 223 of the cylindrical connecting element 22 along the circumferential direction of the cylindrical connecting element 22.

In concrete implementation, during the rotation of the housing 11 relative to the pressing member 12 around the axial direction of the suction cup 21, the clamping protrusion 112 pulls or pushes the connecting member 22 while rotating around the annular clamping groove 223, so as to change the axial distance between the housing 11 and the pressing member 12. The connection mode of the connecting piece 22 and the shell 11 is simple in structure and convenient to assemble.

It is understood that, when the housing 11 moves relative to the pressing element 12 along the axial direction of the suction cup 21 to change the axial distance between the housing 11 and the pressing element 12, the connecting element 22 and the housing 11 may be connected together by screwing, bonding or other means, as long as the housing 11 can drive the suction cup 21 to move close to or away from the surface to be sucked by the connecting element 22 during the movement.

Further, referring to fig. 2, the pressing member 12 has a flange 124 at its circumferential edge, the flange 124 extends to the circumferential outer side of the housing 11, the flange 124 forms the edge portion of the pressing member 12, and a clamping area is formed between the flange 124 and the suction cup 21.

In a specific implementation, when the casing 11 moves in a direction away from the pressing member 12 along the axial direction of the suction cup, on one hand, the casing 11 can pull the suction cup 21 through the connecting member 22, so that the portion of the suction cup 21 corresponding to the second end 222 of the connecting member 22 is elastically deformed, and forms a vacuum absorption area with the surface to be absorbed, and on the other hand, the casing 11 can push the pressing member 12, so that the clip area between the pressing member 12 and the suction cup 21 is tightened, and the CT sheet is clamped in the clip area.

Optionally, a groove 125 is further formed on a surface of the pressing member 12 facing the suction cup 21, and the groove 125 forms an escape space for the suction cup 21 to elastically deform. At this time, the second end 222 of the connecting member 22 may penetrate the groove 125 and be connected with the housing 11.

Furthermore, a plurality of ribs 211 may be disposed on a region of the suction cup 21 corresponding to the flange 124, that is, a plurality of ribs 211 are formed on a surface of the suction cup 21 facing the edge portion of the pressing member 12, the plurality of ribs 211 are disposed at intervals along a circumferential direction of the suction cup 21, and the ribs 211 can prevent the CT sheet in the sheet clamping region sandwiched between the suction cup 21 and the flange 124 from slipping off, thereby being beneficial to ensuring the reliability of the medical sheet viewing clamp 100 for clamping the CT sheet. For example, the plurality of ribs 211 may be provided, and the plurality of ribs 211 may be radially distributed in the annular region of the suction cup 21 corresponding to the flange 124, or the plurality of ribs 211 may also be arranged in other manners in the annular region of the suction cup 21 corresponding to the flange 124, as long as the requirements of this embodiment can be met, which is not described herein again.

Further, alternatively, it is possible to have an overlapping area of the projection of the elastic support 3 on the suction cup 21 and the projection of the rib 211 on the suction cup 21. Under the condition that the elastic supporting member 3 is embedded in the suction cup 21, a certain influence is caused on the strength of the suction cup 21, and the arrangement position of the partial structure of the elastic supporting member 3 corresponds to the convex rib 211, so that the strength of the corresponding part can be enhanced by the convex rib 211. The service life of the medical film viewing clip 100 is prolonged.

In the embodiment of the present application, referring to fig. 1 and 2, optionally, a lens 4 may be disposed on the top of the housing 11, so as to increase the aesthetic value of the medical viewing clip 100. Further, a moving direction indication may be provided on the lens 4 to facilitate the user to operate the medical viewing clip 100.

When the medical viewing piece holder 100 is used, firstly, the suction cup 21 of the medical viewing piece holder 100 is attached to a surface to be adsorbed, such as a display screen, the casing 11 is then moved in the axial direction of the suction cup 21 away from the press element 12, during which movement the casing 11, on the one hand, can pull the suction cup 21 through the coupling 22, so that the portion of the suction cup 21 corresponding to the connection member 22 is moved in a direction away from the display screen, thereby forming a vacuum suction region between the suction cup 21 and the display screen, further, the medical viewing clamp 100 is fixed on the display screen by utilizing the pressure difference between the external atmospheric pressure and the vacuum absorption area, on the other hand, the shell 11 can push the pressing piece 12 against the suction cup 21, so that the flange part 124 on the pressing part 12 and the upper edge of the CT sheet are pressed on the sucking disc 21, namely, the upper edge of the CT film is clamped in the clamping sheet area, thereby realizing the purpose of fixing the CT film on the display screen.

When the medical viewing piece holder 100 needs to be removed, the housing 11 is moved along the axial direction of the suction cup 21 toward the direction close to the pressing member 12, and the suction cup 21 can be pushed by the connecting member 22 during the movement of the housing 11, so that the portion of the suction cup 21 corresponding to the second end 222 moves toward the direction close to the display screen, so as to eliminate the vacuum absorption area, and thus the medical viewing piece holder 100 can be easily removed from the display screen.

Fig. 3 is a schematic structural diagram of a display device according to an embodiment of the present application.

Referring to fig. 3, the present embodiment further provides a display device 200, which includes a display screen 201 and a medical viewing sheet holder 100, wherein the display screen 201 has a display surface, and the display surface is a flat surface, so that the CT sheet 203 can be flatly unfolded in front of the display surface, and the medical viewing sheet holder 100 is detachably attached to the display surface, so as to fix the CT sheet 203 on the display surface 202 of the display screen 201 or remove the CT sheet 203 from the display surface 202 of the display screen 201. The display screen 201 may be a large display screen for displaying pictures, texts, or animations, or may be a display screen with other functions.

Further, the display screen 201 can include the highlight area, and the area in highlight area is not less than the CT piece area of waiting to look up, can set up the response portion on the medical film clip 100 of looking, and when medical film clip was close to or the laminating was on the display surface, the response portion can be discerned to the display screen 201 to show the highlight area and treat the CT piece of looking up with the cover.

Illustratively, the sensing portion may be a magnet, and a magnetic sensing element may be disposed inside the display screen 201, and when the medical viewing sheet holder 100 is close to or attached to the display surface, the magnetic sensing element inside the display screen can identify the magnet on the medical viewing sheet holder and display a highlight area to cover the CT sheet 203 to be viewed.

In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, an indirect connection through intervening media, a connection between two elements, or an interaction between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances such that the embodiments of the application described herein may be implemented, for example, in sequences other than those illustrated or described herein.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model 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 (10)

1. The medical film viewing clamp is characterized by comprising a shell assembly and a sucker assembly, wherein the sucker assembly comprises a sucker, a connecting piece and an elastic supporting piece, a first end of the connecting piece is connected with the sucker, the shell assembly comprises a shell and a pressing piece, a second end of the connecting piece is connected with the shell and is linked with the shell, the pressing piece is clamped between the shell and the sucker, and a film clamping area is formed between the edge part of the pressing piece and the sucker;

the casing can be relative the sucking disc is to keeping away from the direction removal of sucking disc, so that on the sucking disc with the position that the second end is connected takes place elastic deformation to form the vacuum adsorption district with treating the adsorption surface, elastic support piece with the sucking disc laminating sets up.

2. The medical viewing clip of claim 1, wherein the resilient support member is a ring-like member and the resilient support member is disposed about an axis of the connector member.

3. The medical viewing clip of claim 2, wherein a suction groove is formed on a surface of the suction cup facing away from the connecting member, the suction groove is located at a position corresponding to the first end of the connecting member, and the elastic supporting member surrounds the suction groove.

4. The medical viewing clip of claim 1, wherein a surface of the pressing member facing the suction cup is formed with a groove, the second end of the connecting member extends through the groove and is connected to the housing, and the groove forms an avoiding space for the suction cup to elastically deform.

5. The medical viewing clip of claim 4, wherein a plurality of ribs are formed on a surface of the suction cup facing the edge portion of the pressing member, the plurality of ribs are spaced apart from each other along a circumferential direction of the suction cup, and a projection of the elastic support member on the suction cup and a projection of the ribs on the suction cup have an overlapping area.

6. The medical viewing clip of any one of claims 1-5, wherein the resilient support member is embedded in the body of the suction cup.

7. The medical viewing clip of any one of claims 1-5, wherein the suction cup is a conductive silicone member and the resilient support member is a conductive member.

8. The medical viewing clip according to any one of claims 1-5, wherein the housing is rotatable relative to the pressing member in an axial direction of the suction cup, and the housing abuts against the suction cup via the pressing member when the housing is rotated, and the housing and the pressing member have different axial distances when the housing is rotated to different angles relative to the pressing member.

9. The medical film viewing clip of claim 8, wherein the pressing member includes a rotary latch portion protruding in a direction of the top of the housing; the rotary clamping part comprises a plurality of clamping sections extending along the circumferential direction of the pressing part, 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; a stop step is formed between the adjacent clamping sections;

the inner wall of the shell is provided with a butting part protruding towards the pressing part, and the bottom of the butting part is butted with the clamping section; when the shell rotates relative to the pressing piece, the abutting portion moves along the profile of the clamping section, so that the shell moves relative to the pressing piece along the axial direction of the sucker assembly, and the shell applies pressing force to the sucker through the pressing piece.

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.

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