CN215191531U - Examining table and nuclear magnetic resonance examination equipment - Google Patents

Abstract

The utility model provides an inspection bed for nuclear magnetic resonance check out test set, the inspection bed includes: the bed plate, the latex layer and the waterproof breathable layer; the latex layer is arranged on the bed surface of the bed plate, and the hardness of the latex layer is between 70D and 110D; the waterproof breathable layer covers on the latex layer, and the latex layer is located between the bed board and the waterproof breathable layer. So set up, the emulsion layer can provide bearing capacity to the human body, and the pressure of receiving of average human body, prevent that human body from directly pressing to the bed board on, lead to the condition that the person of being examined experiences hard bed board, and then the experience when having promoted the person of being examined and examined the inspection, improve the person of being examined's comfort level, make the person of being examined cooperate the inspection, and then reduce the production of motion artifact, thereby obtain high-quality image, the doctor of being convenient for carries out accurate diagnosis, it has waterproof effect to set up waterproof ventilative layer to make the inspection bed, and then can completely cut off person of being examined's sweat or other liquid, reduce the cleaning cost.

Description

Examining table and nuclear magnetic resonance examination equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to inspection bed and nuclear magnetic resonance check out test set.

Background

With the development of medical technology, the examination of patients by nuclear magnetic resonance technology is more and more common. The examining table for magnetic resonance examination comprises a base and a bed board. Because the bed board is hard, in order to provide a comfortable examination environment for the examinee, a layer of spongy cushion is generally arranged on the bed board, and the pressure of lying of the human body can be relieved.

However, the currently common examining table adopts a thin sponge cushion, the sponge cushion has weak resilience, and because the nuclear magnetic resonance scanning time is usually long, for the long-time examination of flatwise scanning and enhancing the abdomen and the pelvic cavity, it is difficult for the examinee to persist on the examining table for a long time, especially for the examinee who is old or suffers from waist diseases and can not lie down for a long time, it is more difficult to persist for a long time, which leads to involuntary wriggling of the examinee, causes image motion artifacts, affects the image quality, and further affects the accuracy of the diagnostician in judging the diseases. As is well known, the acquisition of images meeting the diagnosis conditions is of great importance, and the images with excellent quality can not be matched with the examinee, so that the examination experience and feeling of the examinee are improved, and the examinee can be better matched with the examination in a comfortable environment. In addition, since a liquid such as sweat is generated during examination by the subject, it is necessary to perform a waterproof treatment on the surface of the examination bed.

Therefore, the examining bed which is high in resilience, good in comfort and waterproof is provided, and the feeling of the examinee in the examination is improved, so that the problem that manufacturers of examining beds produce and process the examining bed is in urgent need to solve is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inspection bed and nuclear magnetic resonance check out test set to solve the low, the travelling comfort of inspection bed resilience and not waterproof problem.

In order to solve the technical problem, the utility model provides an examining table for nuclear magnetic resonance check-out set, include: the bed plate, the latex layer and the waterproof breathable layer; the latex layer is arranged on the bed surface of the bed plate, and the hardness of the latex layer is between 70D and 110D; the waterproof breathable layer covers on the latex layer, and the latex layer is located between the bed board and the waterproof breathable layer.

Optionally, the thickness of the latex layer is 3-10 mm.

Optionally, the latex layer includes first latex layer and second latex layer, the density of first latex layer is greater than the density of second latex layer, first latex layer with second latex layer successive layer set up in on the bed surface, first latex layer set up in second latex layer with between the bed surface.

Optionally, the waterproof breathable layer is made of a polyester material or a polytetrafluoroethylene material.

Optionally, the waterproof breathable layer is made of a polyester fiber fabric.

Optionally, the examining table further comprises an antibacterial layer, and the antibacterial layer is arranged between the latex layer and the waterproof breathable layer.

Optionally, the examination bed further comprises a waist pad, and the waist pad is movably arranged on the waterproof breathable layer.

Optionally, the bustle is a latex bustle, the cross-section of the bustle along the width direction is semicircular, and the radius of the semicircle is greater than 2 mm.

Optionally, one side of the waist pad, which is far away from the waterproof breathable layer, is concave towards the waterproof breathable layer, and the thickness of the two sides of the waist pad along the length direction is greater than that of the middle of the waist pad.

In order to solve the technical problem, the utility model also provides a nuclear magnetic resonance check out test set, include according to as above inspection bed and nuclear magnetic resonance inspection subassembly, the inspection bed set up in on the nuclear magnetic resonance inspection subassembly.

The utility model provides a pair of in the inspection bed for nuclear magnetic resonance check out test set, the inspection bed includes: the bed plate, the latex layer and the waterproof breathable layer; the latex layer is arranged on the bed surface of the bed plate, and the hardness of the latex layer is between 70D and 110D; the waterproof breathable layer covers on the latex layer, and the latex layer is located between the bed board and the waterproof breathable layer. So set up, and then make the resilience of emulsion layer high, the emulsion layer can provide the bearing force to the human body, and the pressure that receives of average human body, prevent that human body from directly pressing to the bed board on, lead to the condition that the person of being examined experienced hard bed board, and then the experience when having promoted the person of being examined and examining improves the person of being examined's comfort level, make the person of being examined cooperate the inspection, and then reduce the production of motion artifact, thereby obtain high-quality image, the doctor of being convenient for carries out accurate diagnosis. Set up waterproof ventilative layer and make the examining table have waterproof effect, and then can completely cut off the sweat or other liquid of examined person, avoid the emulsion layer is contaminated, and then reduces the washing of emulsion layer, reduces the cleaning cost.

Drawings

Those skilled in the art will appreciate that the drawings are provided for a better understanding of the invention and do not constitute any limitation on the scope of the invention. Wherein:

fig. 1 is a schematic view of the examination table provided in the present embodiment.

In the drawings:

100-bed board; 200-latex layer, 300-waterproof breathable layer;

10-nuclear magnetic resonance examination component, 11-bed frame.

Detailed Description

To make the objects, advantages and features of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be noted that the drawings are in simplified form and are not to scale, but rather are provided for the purpose of facilitating and distinctly claiming the embodiments of the present invention. Further, the structures illustrated in the drawings are often part of actual structures. In particular, the drawings may have different emphasis points and may sometimes be scaled differently.

As used in this specification, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise. As used in this specification, the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise.

The embodiment of the utility model provides an inspection bed for nuclear magnetic resonance check out test set, the inspection bed includes: the bed plate, the latex layer and the waterproof breathable layer; the latex layer is arranged on the bed surface of the bed plate, and the hardness of the latex layer is between 70D and 110D; the waterproof breathable layer covers on the latex layer, and the latex layer is located between the bed board and the waterproof breathable layer. So set up, and then make the resilience of emulsion layer high, the emulsion layer can provide the bearing force to the human body, and the pressure that receives of average human body, prevent that human body from directly pressing to the bed board on, lead to the condition that the person of being examined experienced hard bed board, and then the experience when having promoted the person of being examined and examining improves the person of being examined's comfort level, make the person of being examined cooperate the inspection, and then reduce the production of motion artifact, thereby obtain high-quality image, the doctor of being convenient for carries out accurate diagnosis. Set up waterproof ventilative layer and make the examining table have waterproof effect, and then can completely cut off the sweat or other liquid of examined person, avoid the emulsion layer is contaminated, and then reduces the washing of emulsion layer, reduces the cleaning cost.

The following description refers to the accompanying drawings.

Fig. 1 is a schematic view of the examination table provided in the present embodiment.

As shown in fig. 1, the examination couch may be adapted for use in a nuclear magnetic resonance examination apparatus. The examination bed comprises: bed board 100, emulsion layer 200 and waterproof ventilative layer 300.

The top 100 is preferably mounted on a bed frame 11 of a nuclear magnetic resonance examination apparatus, for example. The bed board 100 is, for example, a rectangular structure, and a person skilled in the art can set the shape of the bed board 100 according to the actual application. The bed plate 100 is provided with protective plates around the bed plate 100, for example, so that the bed plate 100 forms a groove-shaped bed plate for the latex layer 200 to be inserted. The bed plate 100 is designed to be of a groove type, and the groove type bed plate reduces the risk of falling of the examined person. Furthermore, the height of the protection plate of the groove-shaped bed plate is smaller than the thickness of the emulsion layer 200, so that the collision of the protection plate with the examined person during examination is avoided.

The latex layer 200 is disposed on the bed surface of the bed plate 100. The latex layer 200 has, for example, resiliency and heat dissipation. The hardness of the latex layer 200 is preferably between 70D-110D, preferably 80D is adopted, so that the latex layer 200 can provide bearing force for a human body, the pressure of the human body is averaged, the human body is prevented from being directly pressed onto the bed plate 100, the condition that the examinee feels the hard bed plate 100 is caused, the feeling and experience of the examinee in the examination process are improved, the comfort degree of the examinee is increased, the degree of the examinee in the matching examination is reduced, the generation of motion artifacts is reduced, high-quality images are obtained, and the accurate diagnosis of doctors is facilitated. Because when the inspection, under the effect of outer electromagnetic field, the human internal induction electromagnetic field that will produce, the absorption electromagnetic radiation energy of different degrees and production energy deposit (SAR value deposit promptly), consequently, the inspection bed needs have the thermal diffusivity, emulsion layer 200 realizes thermal diffusion promptly, the required index when the human body lies flat is satisfied to the latex material, for example resilience, compliance and thermal diffusivity etc. have further promoted examinee's inspection experience. The latex layer 200 is stuck on the bed board 100, for example, directly placed in the groove type bed board. In other embodiments, the latex layer 200 is disposed on the bed board 100 by bonding or binding.

The waterproof breathable layer 300 has, for example, waterproof property and breathability. Because the person of being examined lies on the inspection bed for a long time in the inspection process, under the effect of external electromagnetic field, because energy deposit, human temperature rises and produces sweat, and then can pollute the inspection bed, consequently, will waterproof ventilative layer 300 cover in on the emulsion layer 200, emulsion layer 200 is located bed board 100 with between the waterproof ventilative layer 300, the waterproof ventilative layer 300 of person of being examined direct contact, and then can completely cut off sweat or other liquid, avoid emulsion layer 200 is contaminated, and then reduces emulsion layer 200's washing, reduces the cleaning cost. When the waterproof breathable layer 300 needs to be cleaned, only clean water or cleaning liquid is needed to be used for wiping, and the cleaning cost is low. Because waterproof ventilative layer 300 has the gas permeability, make human heat can be through waterproof ventilative layer 300 on the one hand, dispel the heat through emulsion layer 200, on the other hand makes emulsion layer 200 ventilative, and then improves heat dispersion. The waterproof breathable layer 300 may be connected to the latex layer 200 by knitting, pulling, buckling or binding.

Further, the thickness of the latex layer 200 is 3-10 mm, so that the examinee can have good examination feeling during examination on the examination couch, the latex layer 200 cannot be too thick, and the cost of the examination couch is reduced. More preferably, the latex layer 200 is 5mm thick, so as to optimize the detection of the subject. Of course, the thickness of the latex layer 200 can be selected to be 4mm or 8mm, etc.

Furthermore, the latex layer 200 comprises a first latex layer and a second latex layer, the density of the first latex layer is greater than that of the second latex layer, the first latex layer and the second latex layer are arranged on the bed surface layer by layer, the first latex layer is arranged between the second latex layer and the bed surface, and the latex layer 200 is relatively soft on one surface close to the examinee, so that the latex layer has good conformality for the examinee, and the discomfort of the human body in a long-time horizontal state is relieved; the surface near the bed surface is relatively hard, thereby providing bearing force for the examinee. Of course, the latex layer 200 may also be a multi-layer arrangement, for example, three layers, that is, a third latex layer is further included, and the density of the third latex layer may be greater than that of the first latex layer and the second latex layer, and the third latex layer is arranged between the first latex layer and the bed surface; the density of the third latex layer can be smaller than that of the first latex layer, and the third latex layer is arranged on the second latex layer; the density of the third latex layer can be between the density of the first latex layer and the density of the second latex layer, and the third latex layer is arranged between the first latex layer and the geothermal latex layer.

Further, the waterproof and breathable layer 300 is made of a polyester material or a polytetrafluoroethylene material. The polyurethane material is preferably made of a polyester fiber fabric, so that the waterproof breathable layer 300 can cover the latex layer 200, and has both waterproof property and heat dissipation property. Or, the fabric is formed by compounding a polytetrafluoroethylene film and cloth.

Furthermore, the examining bed also comprises an antibacterial layer, wherein the antibacterial layer can be made of an antibacterial fabric, can be a built-in silver ion antibacterial fabric, and adopts a spinning-grade antibacterial technology to directly make an antibacterial agent into the chemical fiber; or the antibacterial agent is added through a post-treatment technology, namely, through a subsequent shaping process of the fabric, the antibacterial layer is arranged between the latex layer 200 and the waterproof breathable layer 300, so that bacteria, fungi and the like are prevented from entering the latex layer 200. For the waterproof breathable layer 300, medical personnel can spray bacteriostatic agent on the surface of the waterproof breathable layer 300 for wiping. Of course, in other embodiments, the antibacterial layer can also be disposed on the waterproof and breathable layer 300, so that the subject can avoid cross infection and the like during examination.

Furthermore, the examining table further comprises a disposable cleaning layer, the disposable cleaning layer is arranged on the antibacterial layer or the waterproof and breathable layer 300, the disposable cleaning layer is multi-layered, preferably, the cleaning layer is fixed on the antibacterial layer through nails, and after the examined person is examined, the cleaning layer is torn off, so that the antibacterial layer or the waterproof and breathable layer 300 is prevented from being polluted. After the multiple cleaning layers are used up, the multiple cleaning layers are further fixed by nails. Of course, the disposable cleaning layer can also be a single layer, when the examinee is examined, a medical staff can lay a cleaning layer to be fixed on the waterproof breathable layer 300 or the bacteriostatic layer.

Furthermore, the examination bed further comprises a waist pad movably arranged on the waterproof and breathable layer 300. Specifically, the bustle for example preferably adopts the same material with emulsion layer 200, sets up in the middle part position of inspection bed, when the examinee is examining, because everyone's son height, the difference of the position of lying down, the bustle needs to remove according to the change of human waist position. The waist pad is bound to the bed plate 100 by using a binding belt, for example, the back of the waist pad is abutted against the waterproof and breathable layer 300, the top of the waist pad is used for bearing the waist of a human body, one end of the binding belt is connected to one side of the waist pad, and the binding belt penetrates through the bottom of the bed plate 100 and is connected with the other side of the waist pad. Or, the examination bed is still pulley and slide, the slide set up in the both sides of bed board 100, the pulley also set up in the both sides of bustle, the bustle passes through the movably setting in of pulley on the slide. Of course, the waist pad may not be connected to the bed board 100, and may be provided independently, and after the examinee lies down, the waist pad is directly connected to the waterproof and breathable layer 300 according to the position of the waist of the examinee.

Further, the bustle is the latex bustle, and then makes the bustle can satisfy resilience and travelling comfort, the bustle is semicircular along width direction's cross-section, semicircular radius is greater than 2 mm. The semicircular arrangement enables the waist pad to provide supporting force for the waist of a human body when the human body lies flat on the waterproof breathable layer 300. Preferably, the surface of the waist pad far away from the waterproof and breathable layer 300 is concave downwards towards the waterproof and breathable layer 300, and the thickness of the two sides of the waist pad along the length direction is greater than that of the middle of the waist pad. The direction of bustle length for example is bustle along the wide direction of human waist, and then human waist can support by lean on in the thinner part of bustle for the thicker part of bustle is located the both sides of human waist, provides guard action to human waist.

The utility model also provides a nuclear magnetic resonance check out test set, include as above inspection bed 100 and nuclear magnetic resonance inspection subassembly 10, the inspection bed set up in on the nuclear magnetic resonance inspection subassembly 10. Specifically, the nmr inspection assembly 10 has a bed frame 11, and the inspection bed 100 is disposed on the bed frame 11. The nuclear magnetic resonance examination equipment has the beneficial effects brought by the examination bed, and the description is omitted here. The structure and principle of other parts of the nuclear magnetic resonance examination equipment can be referred to the prior art, and the description is not repeated.

In summary, the utility model provides an in the inspection bed for nuclear magnetic resonance check out test set, the inspection bed includes: the bed plate, the latex layer and the waterproof breathable layer; the latex layer is arranged on the bed surface of the bed plate, and the hardness of the latex layer is between 70D and 110D; the waterproof breathable layer covers on the latex layer, and the latex layer is located between the bed board and the waterproof breathable layer. So set up, and then make the resilience of emulsion layer high, the emulsion layer can provide the bearing force to the human body, and the pressure that receives of average human body, prevent that human body from directly pressing to the bed board on, lead to the condition that the person of being examined experienced hard bed board, and then the experience when having promoted the person of being examined and examining improves the person of being examined's comfort level, make the person of being examined cooperate the inspection, and then reduce the production of motion artifact, thereby obtain high-quality image, the doctor of being convenient for carries out accurate diagnosis. Set up waterproof ventilative layer and make the examining table have waterproof effect, and then can completely cut off the sweat or other liquid of examined person, avoid the emulsion layer is contaminated, and then reduces the washing of emulsion layer, reduces the cleaning cost.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims (10)

1. An examination couch for a nuclear magnetic resonance examination apparatus, comprising: the bed plate, the latex layer and the waterproof breathable layer;

the latex layer is arranged on the bed surface of the bed plate, and the density of the latex layer is between 70D and 110D;

the waterproof breathable layer covers on the latex layer, and the latex layer is located between the bed board and the waterproof breathable layer.

2. The examination couch of claim 1 wherein the latex layer is between 3-10 mm thick.

3. The examining table of claim 1, wherein the latex layer comprises a first latex layer and a second latex layer, the density of the first latex layer is greater than the density of the second latex layer, the first latex layer and the second latex layer are arranged on the bed surface layer by layer, and the first latex layer is arranged between the second latex layer and the bed surface.

4. The examination bed of claim 1, wherein said waterproof and breathable layer is made of a polyester material or a polytetrafluoroethylene material.

5. The examination bed of claim 4, wherein said waterproof and breathable layer is made of polyester fabric.

6. The examination bed of claim 1, further comprising a bacteriostatic layer disposed between said latex layer and said waterproof breathable layer.

7. The examination bed of claim 1, further comprising a lumbar pad removably disposed on said waterproof, breathable layer.

8. The examination bed of claim 7, wherein said lumbar pad is a latex lumbar pad, said lumbar pad having a semicircular cross-section in a width direction, said semicircular cross-section having a radius greater than 2 mm.

9. The examination bed of claim 1, wherein the side of the waist pad remote from the waterproof and breathable layer is concave downward toward the waterproof and breathable layer, and the thickness of the waist pad on both sides in the length direction is greater than the thickness of the middle of the waist pad.

10. An nmr examination apparatus comprising the examination couch of any one of claims 1 to 9 and an nmr examination assembly, the examination couch being disposed on the nmr examination assembly.

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