Anti-scratch chest radiograph protection paste

Abstract

The utility model relates to the technical field of chest radiography protection, and provides an anti-scratch chest radiography protection paste, which comprises an edge covering sleeve, an edge covering strip, an edge covering strip, an edge covering strip, an edge covering strip, an edge covering strip, an edge covering strip, an edge covering strip, an edge covering strip and an edge covering strip, the flexible pad is wound on the outer side of the middle of the edge covering sleeve and then is in a U shape, the upper surface of the flexible pad is used for making contact with the back of the human body, and the chest plate moves relative to the flexible pad and enters the position below the back of the human body after moving; the pin roller is located between the flexible pad and the chest radiography plate, the pin roller abuts against the lower surface of the flexible pad in a rolling mode, and the pin roller abuts against the upper surface of the chest radiography plate in a rolling mode. By means of the technical scheme, the problem that a chest plate inserted into the lower portion of the back is prone to being scratched and blocked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of chest X-ray protection, in particular to a chest X-ray protection patch that prevents scratches. Background Art

[0002] In the intensive care unit, many patients are unable to stand up or turn over independently. In severe cases, they cannot even turn over with the help of others and need to lie still in bed. When a chest X-ray is needed for examination, the existing mobile chest X-ray equipment can be moved to the side of the bed without the need for the patient to move. However, the chest X-ray board needs to be placed under the patient's back. For some patients who are ill and have difficulty getting up, the chest X-ray board needs to be inserted from one side (the patient's left or right side) to the lower back.

[0003] When the chest X-ray board is inserted under the back, there are the following problems: first, the chest X-ray board is a hard structure, and the edge can easily cause abrasions to the patient; second, when the patient is lying flat, when it is inserted directly from one side, the friction between the back and the surface of the chest X-ray board is relatively large, especially at the patient's spine, which can easily cause obstruction and prevent the chest X-ray board from moving smoothly to the other side, causing pain and discomfort to the patient, and even causing flesh pinching and abrasions.

[0004] For critically ill patients, the problem of easy scratching and jamming when inserting the chest X-ray board at the lower back needs to be solved. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide an anti-scratch chest X-ray protective patch for the above-mentioned technical deficiencies, which solves the problem that the chest X-ray plate inserted under the back is easily scratched and stuck.

[0006] The technical solution adopted by the utility model is to provide a chest X-ray protective patch to prevent scratches, which is used to be arranged on the outside of a chest X-ray board, and the chest X-ray board is placed under the back of a critically ill patient, and is characterized by comprising:

[0007] The edging sleeve has a "U"-shaped horizontal section and a "C"-shaped vertical section, and is sleeved on three adjacent side edges of the chest plate;

[0008] A flexible pad is wound around the outside of the middle portion of the edge sleeve and is U-shaped. The upper surface of the flexible pad is used to contact the back of the human body. The chest plate moves relative to the flexible pad, and the chest plate enters under the back of the human body after movement.

[0009] The roller is located between the flexible pad and the chest plate, and the roller is in rolling contact with the lower surface of the flexible pad and the upper surface of the chest plate.

[0010] To further optimize the technical solution, the flexible pad has a plurality of first support bars on the side opposite to the chest X-ray board, and the first support bars are arranged parallel to the moving direction of the chest X-ray board; the roller has a plurality of annular limiting grooves along the axial direction, and the limiting grooves correspond one-to-one to the first support bars, and the first support bars are located in the limiting grooves.

[0011] To further optimize the technical solution, the inner surface of the edging sleeve opposite to the chest plate has a second support bar, and the second support bar abuts against the surface of the chest plate.

[0012] To further optimize the technical solution, the middle outer surface of the edging sleeve is in sliding contact with the flexible pad, and the middle outer surface of the edging sleeve is provided with a Teflon coating.

[0013] Further optimization of this technical solution also includes:

[0014] A handle is provided on one side of the flexible pad.

[0015] To further optimize the technical solution, there are a plurality of rollers, and the plurality of rollers are arranged in sequence at intervals.

[0016] To further optimize the technical solution, the first support bar on the flexible pad located on the lower side of the chest plate is in sliding contact with the lower surface of the chest plate.

[0017] To further optimize this technical solution, after the flexible pad is parallel to the chest plate in the vertical direction, the length of the flexible pad along the direction of movement of the chest plate is equal to half the length of the chest plate.

[0018] The beneficial effects of the present invention are:

[0019] 1. The edge cover is used to cover the three sides of the chest X-ray board to play a protective role and reduce the damage to the patient caused by the edges. At the same time, the "U"-shaped structure allows the chest X-ray board to slide out from one side of the opening. When the chest X-ray is completed, the chest X-ray board can first slide out of the edge cover to reduce the contact between the edge of the chest X-ray board and the patient, thereby reducing the probability of abrasions.

[0020] 2. When inserting the chest X-ray board under the back, the flexible pad is located between the chest X-ray board and the back, isolating the contact between the chest X-ray board and the back, reducing friction. The flexible pad contacts the back to gradually expand the contact, reducing the patient's discomfort, and allowing the chest X-ray board to pass through the spine more smoothly, reducing jamming, protecting the patient, and making the operation smoother.

[0021] 3. The roller setting can reduce the friction between the flexible pad and the chest plate, making it easier for the chest plate to enter the lower back. Once the chest plate enters the lower back, the flexible pad can be withdrawn. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model in use state;

[0024] Figure 3 This is a schematic diagram of the flexible pad structure of the present utility model;

[0025] Figure 4 This is a schematic diagram of the roller structure of the utility model;

[0026] Figure 5 for Figure 1 Schematic diagram of the structure from the side in the middle state;

[0027] Figure 6 for Figure 5 A schematic diagram of the partially enlarged structure at point a in the middle;

[0028] Figure 7 for Figure 5 Schematic diagram of the cross-sectional structure at the AA position;

[0029] Figure 8 for Figure 7 The schematic diagram of the partially enlarged structure at point b in the middle;

[0030] Explanation of the markings in the figure: 1. chest plate; 2. edging sleeve; 201. second support bar; 3. flexible pad; 301. first support bar; 302. handle; 4. roller; 401. limit groove. DETAILED DESCRIPTION

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0032] To simplify the drawings, only the parts relevant to the utility model are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically shown or labeled. In this document, "one" not only means "only one" but also "more than one," and "several" includes "two" and "more than two."

[0033] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0034] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0035] like Figure 1-8 As shown, a chest X-ray protector for preventing scratches includes a edging sleeve 2, which has a "U"-shaped horizontal cross-section and a "C"-shaped vertical cross-section, and is mounted on three adjacent side edges of a chest X-ray board 1 in sequence; a flexible pad 3, which is wrapped around the outer side of the middle part of the edging sleeve 2 and is in a "U" shape, and the upper surface of the flexible pad 3 is used to contact the back of the human body, and the chest X-ray board 1 moves relative to the flexible pad 3, and the chest X-ray board 1 enters under the back of the human body after movement; a roller 4, which is located between the flexible pad 3 and the chest X-ray board 1, and the roller 4 rolls against the lower surface of the flexible pad 3, and the roller 4 rolls against the upper surface of the chest X-ray board 1.

[0036] When in use, take the chest plate 1 as an example, which is inserted into the lower back of the patient from left to right. Figure 1 and Figure 2 As shown, the edging sleeve 2 is wrapped around the left side and front and back sides of the chest plate 1, the middle part of the edging sleeve 2 is located on the left side of the chest plate 1, the right side of the edging sleeve 2 is open, and the flexible pad 3 is sleeved on the left side of the chest plate 1. Initially, the vertical side of the flexible pad 3 is "U"-shaped. Slightly lift the right side of the patient upwards, and place the middle part of the flexible pad 3 on the right side of the patient, that is, the left side of the chest plate 1 is close to the right side of the patient. Then, push the chest plate 1 to the lower back of the patient, and place the roller 4 between the chest plate 1 and the upper side and the flexible pad 3. At this time, pull the right end of the flexible pad 3 above the chest plate 1, and then move it to the left Push the chest X-ray board 1 to the lower back, and the part of the flexible pad 3 located below the chest X-ray board 1 gradually moves to the top of the chest X-ray board 1. The flexible pad 3 gradually expands and contacts the back more and more, and the length of the flexible pad 3 can cover the spine position, so that the end of the chest X-ray board 1 can pass over the spine position under the wrapping of the flexible pad 3 and move to the left side of the spine, which can remove the obstruction of the spine. After the left end of the chest X-ray board 1 passes over the spine, it can be smoothly moved to the lower back as a whole, and then the chest X-ray board 1 is fixed, and the flexible pad 3 is pulled out. The pulling out process will not be obstructed by the spine.

[0037] As the chest plate 1 moves relative to the flexible pad 3, roller 4 rolls, reducing resistance. When the chest plate 1 moves leftward, roller 4 rolls and shifts leftward. When the chest plate 1 is fixed and the flexible pad 3 is removed, roller 4 rolls and shifts rightward. Finally, roller 4 is removed. Even if roller 4 doesn't automatically roll out from the lower back, it will be positioned toward the outside, allowing manual removal. Roller 4 can be made of hard rubber.

[0038] When the test is completed, fix the edge cover 2 from the left side, then pull out the chest plate 1 from the right side to the right, so that the edge of the chest plate 1 will not scratch the back, and finally, pull out the edge cover 2. The edge cover 2 is made of flexible material, has a low probability of abrasion, and can be deformed and easily removed.

[0039] The flexible pad 3 can be made of cloth or silicone material, and the surface can be smoothed to reduce friction.

[0040] Furthermore, the side of the flexible pad 3 opposite the chest plate 1 has several first support bars 301, arranged parallel to the direction of movement of the chest plate 1. The rollers 4 have several annular retaining grooves 401 along the axial direction, corresponding one-to-one with the first support bars 301. The first support bars 301 are positioned within the retaining grooves 401. There are multiple rollers 4, each spaced apart from the other. The first support bars 301 on the flexible pad 3, located on the underside of the chest plate 1, slide in contact with the lower surface of the chest plate 1.

[0041] During use, the first support bar 301 is arranged in the left-right direction, and several first support bars 301 are sequentially spaced along the front-back direction. The limiting groove 401 on the roller 4 cooperates with the first support bar 301. The first support bar 301 can be semi-cylindrical. The first support bar 301 is located in the limiting groove 401, which can limit the roller 4 in the front-back direction and guide it in the left-right direction to prevent the roller 4 from deviating during rolling. The support bar contacts the limiting groove 401, and the lower surface of the flexible pad 3 can contact or not contact the roller 4.

[0042] The first support bar 301 can contact the surface of the chest plate 1 to reduce the contact area. When the chest plate 1 is inserted under the back, when fixing the right end of the upper side of the flexible pad 3, an upward force can be applied, so that the flexible pad 3 can provide an upward force to support the back and reduce the downward pressure of the back on the chest plate 1.

[0043] Furthermore, the inner surface of the edging sleeve 2 opposite to the chest plate 1 has a second support bar 201 , and the second support bar 201 abuts against the surface of the chest plate 1 .

[0044] During use, the second support bars 201 located on the front and rear sides of the edge cover 2 can be arranged in the left and right directions, and multiple support bars 201 can be arranged along the "C"-shaped inner wall of the edge cover 2, which helps to reduce the friction between the edge cover 2 and the front and rear sides of the chest plate 1, making it easier to pull out the chest plate 1 from the right side. The second support bars 201 located on the inner side wall of the middle part of the edge cover 2 can be arranged in the front and rear directions, or up and down, etc., without involving friction resistance.

[0045] The end side of the chest plate 1 can be a straight square or a column, both of which can fit inside the edging sleeve 2 . The second support bar 201 or the inner shape of the edging sleeve 2 only needs to be adapted to the chest plate 1 .

[0046] Furthermore, the middle outer surface of the edging sleeve 2 is in sliding contact with the flexible pad 3 , and the middle outer surface of the edging sleeve 2 is provided with a Teflon coating.

[0047] During use, when the chest plate 1 enters the lower back, the middle outer surface of the edging sleeve 2 slides against the flexible pad 3, and the Teflon coating is provided, which is beneficial to greatly reduce friction resistance.

[0048] Furthermore, it also includes: a handle 302 provided on one side of the flexible pad 3 .

[0049] When in use, a handle 302 is provided on one side of the flexible pad 3 to facilitate fixing and pulling the flexible pad 3. The handle 302 can be provided on the right side of the flexible pad 3 or on the front and back sides near the right side. Multiple handles 302 can be provided, and the handles 302 can be integrated with the flexible pad 3.

[0050] Furthermore, after the flexible pad 3 is vertically parallel to the chest plate 1 , the length of the flexible pad 3 along the moving direction of the chest plate 1 is equal to half the length of the chest plate 1 .

[0051] During use, the flexible pad 3 can prevent the end of the chest plate 1 from hitting the spine, that is, it wraps around the left side of the chest plate 1 and passes over the spine. Therefore, the length of the flexible pad 3 can be equal to half the length of the chest plate 1 (the length only refers to the length in the left-right direction), that is, it can cover the main spine position. Of course, considering that the left-right length of the chest plate 1 may be greater than the left-right width of the patient's back, under the premise of covering the spine position, the shorter the flexible pad 3, the easier it is to pull out the flexible pad 3. The flexible pad 3 can also be shorter than half the length of the chest plate 1, or longer than half the length of the chest plate 1, for more comprehensive coverage.

[0052] When the flexible pad 3 is shorter, the chest plate 1 moves to the left and, after passing over the spine, the flexible pad 3 is fully deployed. The chest plate 1 then moves to the left, pulling out the roller 4, which then rolls against the left side of the back. Finally, the roller 4 is removed from the left side. When the flexible pad 3 is removed, the first support bar 301 can be used to reduce friction with the chest plate 1.

[0053] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A chest X-ray protective patch for preventing scratches, used for being arranged on the outside of a chest X-ray board (1), wherein the chest X-ray board (1) is placed under the back of a critically ill patient, characterized in that: include: The edging sleeve (2) has a "U"-shaped horizontal section and a "C"-shaped vertical section, and is sleeved on three adjacent side edges of the chest plate (1); A flexible pad (3) is wound around the outside of the middle portion of the edging sleeve (2) and is in a "U" shape. The upper surface of the flexible pad (3) is used to contact the back of the human body. The chest plate (1) moves relative to the flexible pad (3). After the chest plate (1) moves, it enters the lower part of the back of the human body. The roller (4) is located between the flexible pad (3) and the chest plate (1), and the roller (4) rolls against the lower surface of the flexible pad (3), and the roller (4) rolls against the upper surface of the chest plate (1).

2. The anti-scratch chest X-ray protector according to claim 1, characterized in that: The flexible pad (3) has a plurality of first support bars (301) on the side opposite to the chest plate (1), and the first support bars (301) are arranged parallel to the moving direction of the chest plate (1); the roller (4) has a plurality of annular limiting grooves (401) along the axial direction, and the limiting grooves (401) correspond one-to-one to the first support bars (301), and the first support bars (301) are located in the limiting grooves (401).

3. The anti-scratch chest X-ray protector according to claim 1, characterized in that: The inner surface of the edging sleeve (2) opposite to the chest plate (1) has a second support strip (201), and the second support strip (201) abuts against the surface of the chest plate (1).

4. The anti-scratch chest X-ray protector according to claim 1, characterized in that: The middle outer surface of the edging sleeve (2) is in sliding contact with the flexible pad (3), and the middle outer surface of the edging sleeve (2) is provided with a Teflon coating.

5. The anti-scratch chest X-ray protector according to claim 2, characterized in that: Also includes: A handle (302) is provided on one side of the flexible pad (3).

6. The anti-scratch chest X-ray protector according to claim 2, characterized in that: There are a plurality of rollers (4), and the plurality of rollers (4) are arranged in sequence and at intervals.

7. The anti-scratch chest X-ray protector according to claim 2, characterized in that: The first support strip (301) on the flexible pad (3) and located on the lower side of the chest plate (1) is in sliding contact with the lower surface of the chest plate (1).

8. The anti-scratch chest X-ray protector according to claim 1, characterized in that: After the flexible pad (3) is parallel to the chest plate (1) in the vertical direction, the length of the flexible pad (3) along the moving direction of the chest plate (1) is equal to half the length of the chest plate (1).

Images