Nonwoven cloth replacement device for scanning bed and scanning bed

Abstract

The utility model relates to a kind of non-woven fabric replacement device for scanning bed and scanning bed, and non-woven fabric replacement device for scanning bed includes: pedestal, for the replacement device is fixed in scanning bed;Supporting rod, with the pedestal detachable connection;The supporting rod includes two movable blocks;Roller, rotatably carried in the two movable blocks, so that the roller can rotate freely under external force;Wherein, the roller is used to carry non-woven fabric cylinder for scanning bed, and the non-woven fabric cylinder rotates release under the pulling of external force, to lay the non-woven fabric on the scanning bed.Non-woven fabric replacement device for scanning bed is convenient to replace non-woven fabric for scanning bed.

Description

Technical Field

[0001] This utility model relates to the field of scanning bed technology, and in particular to a non-woven fabric replacement device for a scanning bed and a scanning bed. Background Technology

[0002] With the rapid development of my country's economy and changes in family structure, the number of pet owners is increasing year by year. Some families treat their pets as family members, leading to a surge in demand for veterinary care. Thanks to advancements in medical device technology and accelerated domestic substitution, the prices of some large diagnostic equipment are continuously decreasing, making them available for purchase by more and more veterinary hospitals. Pet CT scanners are among the key pieces of equipment they are procuring.

[0003] Pets need to be anesthetized before a CT scan. After anesthesia, the pets will drool from their mouths. To prevent the spread of diseases and keep the scanning bed clean, the non-woven fabric on the bed is replaced after each scan. Currently, the non-woven fabric on the scanning bed is replaced manually, which is inconvenient. Utility Model Content

[0004] This utility model provides a nonwoven fabric replacement device for a scanning bed and a scanning bed to solve at least one of the technical problems mentioned above.

[0005] This utility model provides a non-woven fabric replacement device for a scanning bed, comprising:

[0006] A base for fixing the replacement device to the scanning bed;

[0007] A support rod is detachably connected to the base; the support rod includes two movable blocks.

[0008] The roller is rotatably mounted on the two movable blocks, allowing the roller to rotate freely under the action of external force;

[0009] The roller is used to carry the non-woven fabric roller for the scanning bed. The non-woven fabric roller rotates and releases under the pull of an external force, thereby laying the non-woven fabric on the scanning bed.

[0010] In some embodiments, the movable support block includes a U-shaped notch for allowing the roller to rotate freely after both ends are mounted on the U-shaped notch.

[0011] In some embodiments, the movable support block includes a screw hole and a screw. The screw hole is located at the top of the U-shaped notch, and the screw passes through the screw hole to prevent the roller from falling off.

[0012] In some embodiments, the end of the roller is a stepped shaft, which is used to engage with the U-shaped notch to prevent movement along the roller axis.

[0013] In some embodiments, the support rod has a U-shaped structure to form a space for the nonwoven fabric roller to rotate.

[0014] In some embodiments, the base includes two light holes for inserting and fixing the end of the support rod.

[0015] In some embodiments, the end of the support rod is threaded for fixing the support rod to the base by means of an internal hex screw.

[0016] In some embodiments, the base bottom includes at least one screw hole for fixing the replacement device to the scanning bed.

[0017] This application also provides a scanning bed, including a nonwoven fabric replacement device for the scanning bed as described in any of the above claims.

[0018] In some embodiments, the scanning bed includes a bed board with bed board handles, and the base is disposed close to the bed board handles.

[0019] This utility model has at least one of the following technical effects:

[0020] This invention provides a nonwoven fabric changing device for a scanning bed. This device allows a single person to change the bed cover, compared to the requirement of at least two people without tooling, thus improving work efficiency. In this application, the nonwoven fabric changing device is fixed to the bed board. Since different scanning bed models typically only require changing the outer cover and not the bed board, this changing device can be adapted to more scanning beds, reducing design work and lowering material management costs. The changing device proposed in this invention has a simple structure and low manufacturing cost. It allows a single person to change the bed cover, compared to the requirement of at least two people without tooling, thus improving work efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of the nonwoven fabric replacement device for the scanning bed according to an embodiment of this utility model.

[0023] Figure 2 This is a schematic diagram of the installation structure of the nonwoven fabric replacement device for the scanning bed according to an embodiment of this utility model.

[0024] Figure 3 This is a schematic diagram of the scanning bed structure according to an embodiment of the present invention.

[0025] Figure 4 This is a partial structural diagram of the scanning bed according to an embodiment of the present invention.

[0026] Figure 5 This is a partial structural diagram of the nonwoven fabric replacement device installed on the scanning bed according to an embodiment of this utility model. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to limit the application. The singular forms “a,” “said,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms, and “multiple” generally includes at least two unless the context clearly indicates otherwise.

[0029] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0030] The non-woven fabric replacement device based on the CT equipment outer cover design is often designed with different outer covers for different models of CT equipment. This results in the replacement device being unable to adapt and needs to be redesigned, or requirements are put forward for the outer cover design to adapt to the replacement device, thus affecting the overall design of the image outer cover.

[0031] This utility model provides a nonwoven fabric replacement device for a scanning bed, comprising: a base for fixing the replacement device to the scanning bed; a support rod detachably connected to the base; the support rod including two movable blocks; and rollers rotatably mounted on the two movable blocks, allowing the rollers to rotate freely under external force; wherein the rollers are used to mount a nonwoven fabric roller for the scanning bed, and the nonwoven fabric roller rotates and releases under the pull of an external force, thereby laying the nonwoven fabric on the scanning bed.

[0032] This invention provides a non-woven fabric replacement device for a scanning bed, which allows a single person to replace the bed fabric, compared to the situation where at least two people are needed to replace the bed fabric without tooling, thus improving work efficiency.

[0033] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0034] like Figure 1 , Figure 2 As shown, this utility model provides a non-woven fabric replacement device 100 for a scanning bed, including a base 10, a support rod 20, and rollers 30. The base 10 is used to fix the replacement device to a scanning bed, which is used in pet CT scanning equipment to place pets. The support rod 20 is detachably connected to the base 10 and acts as a support after being fixed to the base 10. The support rod 20 includes two movable blocks 21, which are located at both ends of the support rod 20. The rollers 30 are rotatably mounted on the two movable blocks 21, so that the rollers 30 can rotate freely with the blocks 21 as fulcrums under the action of external force. The rollers 30 are used to mount a non-woven fabric roller 40 for the scanning bed. The non-woven fabric roller 40 has a central shaft hole. After the rollers 30 pass through the central shaft hole, they are rotatably sleeved on the outside of the rollers 30. The non-woven fabric roller 40 is released by rotation under the pull of external force, thereby laying the non-woven fabric on the scanning bed 50.

[0035] The replacement device proposed in this utility model has a simple structure and low manufacturing cost. With the help of this replacement device, a single person can complete the replacement of the bed sheet, which is much more efficient than the requirement of at least two people to complete the replacement of the bed sheet without tooling.

[0036] In some embodiments, the base 10 includes at least one screw hole 11 at its bottom, and correspondingly, the scanning bed 50 includes at least one fixing hole 512. The screw hole 11 and the fixing hole 512 are aligned and fixed by bolts, thereby fixing the replacement device 100 to the scanning bed 50.

[0037] In some embodiments, the base 10 includes two light holes located on opposite sides of the base 10, which are used to allow the end of the support rod 20 to extend into and be fixed.

[0038] The support rod 20 has two ends, which are fixedly connected to two light holes to form a U-shaped structure, which is used to form a space for the non-woven fabric roller 40 to rotate.

[0039] In some embodiments, the end of each support rod 20 connected to the light hole is threaded for fixing the support rod 20 to the base 10 by means of an internal hex screw 12.

[0040] In some embodiments, the movable support block 21 includes a U-shaped notch 211, which allows the roller 30 to rotate freely after both ends are mounted on the U-shaped notch 211.

[0041] In some embodiments, the movable support block 21 includes a screw hole 212 and a screw 213. The screw hole 212 is disposed at the top of the U-shaped notch 211, and the screw 213 passes through the screw hole 212 to prevent the roller 30 from falling off.

[0042] In some embodiments, the end of the roller 30 is a stepped shaft, which is used to engage with the U-shaped notch 322 to prevent axial movement along the roller 30.

[0043] This invention provides a nonwoven fabric replacement device for a scanning bed. With this device, a single person can replace the bed fabric, compared to the need for at least two people to replace the bed fabric without tooling, thus improving work efficiency. When replacing the nonwoven fabric roller 40, simply unscrew the screw 213 from the screw hole 212 and remove the roller 30 from the movable support block 21 to freely replace the nonwoven fabric roller 40.

[0044] like Figures 3-5 As shown, this application provides a scanning bed 50, which includes a bed board 51 and a bed cover 53. The bed board 51 has a bed board handle 511, and a non-woven fabric replacement device 100 is disposed on the bed board 51. Optionally, the non-woven fabric replacement device 100 is disposed near the bed board handle 511 by making the base 10 close to the bed board handle 511.

[0045] The base 10 is fixed to the fixing hole 512 of the bed board 51 with screws; one end of the support rod 20 is tightened onto the base 10; the non-woven fabric roller 40 is sleeved on the roller 30, and the non-woven fabric roller 40 is positioned on the roller 30 after tightening the screw 213. When it is necessary to lay non-woven fabric, it is only necessary to pull the non-woven fabric on the non-woven fabric roller 40.

[0046] This utility model provides a non-woven fabric replacement device for a scanning bed. The non-woven fabric replacement device is fixed to the bed board. Since different models of scanning beds usually only replace the outer cover of the scanning bed without replacing the bed board, fixing the non-woven fabric replacement device to the bed board means that when the scanning bed is replaced, only the outer cover needs to be replaced. The bed board with the non-woven fabric replacement device can still be reused, which can reduce design work and reduce material management costs.

[0047] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A nonwoven fabric changing device for a scanning bed, characterized in that, include: A base for fixing the replacement device to the scanning bed; A support rod is detachably connected to the base; the support rod includes two movable blocks. The roller is rotatably mounted on the two movable blocks, allowing the roller to rotate freely under the action of external force; The roller is used to carry the non-woven fabric roller for the scanning bed. The non-woven fabric roller rotates and releases under the pull of an external force, thereby laying the non-woven fabric on the scanning bed.

2. The nonwoven fabric replacement device for a scanning bed according to claim 1, characterized in that: The movable support block includes a U-shaped notch, which allows the rollers to rotate freely after being mounted on the U-shaped notch at both ends.

3. The nonwoven fabric replacement device for a scanning bed according to claim 2, characterized in that: The movable support block includes a screw hole and a screw. The screw hole is located at the top of the U-shaped notch, and the screw passes through the screw hole to prevent the roller from falling off.

4. The nonwoven fabric replacement device for a scanning bed according to claim 2, characterized in that: The end of the roller is a stepped shaft, which is used to engage with the U-shaped notch to prevent movement along the roller axis.

5. The nonwoven fabric replacement device for a scanning bed according to claim 1, characterized in that: The support rod has a U-shaped structure, which is used to form a space for the nonwoven fabric roller to rotate.

6. The nonwoven fabric replacement device for a scanning bed according to claim 1, characterized in that: The base includes two light holes for inserting and fixing the end of the support rod.

7. The nonwoven fabric replacement device for a scanning bed according to claim 6, characterized in that: The end of the support rod is threaded for fixing the support rod to the base with an internal hex screw.

8. The nonwoven fabric replacement device for a scanning bed according to claim 1, characterized in that: The base includes at least one screw hole at its bottom for fixing the replacement device to the scanning bed.

9. A scanning bed, characterized in that: Includes the nonwoven fabric replacement device for scanning beds as described in any one of claims 1-8.

10. The scanning bed according to claim 9, characterized in that: The scanning bed includes a bed board with a bed board handle, and the base is disposed close to the bed board handle.

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