Child examination fixing device for imaging department

Abstract

The child examination fixing device for the imaging department comprises a bed body, strip-shaped blocks are fixedly installed at the left end and the right end of the bed body correspondingly, a pillow is fixedly installed on one side of the upper end of the bed body, strip-shaped holes are formed in the left side and the right side of the upper end of the bed body correspondingly, and a sliding rod is fixedly installed in each strip-shaped hole; a bandage part is slidably connected between the two sliding rods in a sleeving manner; after the bandage component is moved to a proper position, the other end of the bandage bypasses the upper end of a child, penetrates through the lower end of the other sliding rod, is tensioned and is bonded with the lower end of the other sliding rod through the hook-and-loop fastener hook hair layer and the hook-and-loop fastener loop hair layer, so that the body of the child is fixed; then the adjustable fixing bands are fixed to the hands or the ankles of a child respectively, the hands and the feet of a patient are fixed, when the head of the child needs to be fixed, the head of the child is fixed through the head fixing part, the child can be fixed, image examination can be conveniently conducted on the child, and operation is convenient, fast, time-saving and labor-saving.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a child examination and fixation device used in an imaging department. Background Art

[0002] Medical imaging refers to the technology and process of obtaining images of internal tissues of the human body or a part of the human body in a non-invasive manner for medical treatment or medical research. It is an inference calculation of the inverse problem, that is, the cause is deduced from the result. In medicine, medical engineering, medical physics and biomedical informatics, medical imaging usually refers to the science of studying the technology of image composition, capture and storage, as well as the research and development of instruments and equipment. The study of how to interpret, explain and diagnose medical images belongs to the field of radiology or auxiliary sciences in other medical fields. When conducting an impact examination in a hospital, the patient needs to lie flat on the examination bed, and the patient's lesion area is scanned by the equipment to obtain an image of the diseased area. It has the characteristics of fast scanning time and clear images, and can be used for the examination of various diseases.

[0003] When examining children, they need to be guided manually. Since children are young and cannot fully control their own behavior, they may move around during the examination, which affects the results of the examination. The existing fixation devices may cause children to move around during imaging examinations, which affects the results of the examination. Medical staff are required to assist in fixation beside the children, which is troublesome, time-consuming and laborious to operate, increasing the difficulty of the medical staff's work. Summary of the invention

[0004] The purpose of the present invention is to provide a child examination fixation device for imaging department, so as to solve the problem that the child may move around when performing imaging examination with the existing fixation device, thus affecting the effect of the examination.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a child examination fixing device for imaging department, comprising: a bed, bar blocks are fixedly installed at both left and right ends of the bed, a pillow is fixedly installed at one side of the upper end of the bed, bar holes are opened at both left and right sides of the upper end of the bed, a sliding rod is fixedly installed in each of the bar holes, and a strap component is slidably sleeved between the two sliding rods; The front and rear sides of the upper end of each strip block are connected to moving blocks through moving parts, one end of the moving block is connected to an adjustable fixing belt through a connecting belt, the inner end of the adjustable fixing belt is fixedly installed with a protective pad, and the upper end of the bed body close to the pillow is slidably connected to a head fixing part.

[0006] Preferably, the upper end of the sliding rod is located at the inner end of the strip hole, and the outer end of the strip hole is provided with a guide slope.

[0007] Preferably, the strap component includes a strap, one end of which is fixedly mounted with a sliding sleeve, the sliding sleeve is slidably mounted on the outer wall of one of the sliding rods, and the other end of the strap is respectively fixedly mounted with a Velcro round fleece layer and a Velcro bristle layer on the upper side, and the other end of the strap can pass through the lower end of another sliding rod and be bonded through the Velcro bristle layer and the Velcro round fleece layer.

[0008] Preferably, an installation cavity is provided at the inner end of each of the strip blocks, a sliding hole is provided at the upper end of the strip block, the sliding hole and the installation cavity are connected, the lower end of the moving block slides through the sliding hole and is inserted into the installation cavity, the inner side of the upper end of the moving block is rotatably connected to a fixing ring through a connecting column, the outer end of the fixing ring is fixedly installed with a connecting belt, and the other end of the connecting belt is fixedly connected to the outer end of the adjustable fixing belt.

[0009] Preferably, the moving component includes a rack, a mounting plate and a movable block, the rack is fixedly mounted on the inner wall of the bottom end of the mounting cavity, the mounting plate is fixedly mounted on the bottom end of the moving block, a sliding cavity is opened at the lower end of the moving block, the sliding cavity passes through the mounting plate, a moving hole is opened on the outer side of the upper end of the moving block, and the moving hole and the sliding cavity are connected.

[0010] Preferably, the upper end of the movable block is slidably inserted into the sliding cavity and fixedly installed with a spring, the upper end of the spring is fixedly installed on the upper inner wall of the sliding cavity, and the lower end of the movable block is fixedly installed with a tooth plate. When the spring is in a balanced state, the tooth plate and the rack engage with each other.

[0011] Preferably, a push plate is provided at the upper end of the movable block, the push plate is convex, and one end of the push plate slides through the movable hole and is fixedly connected to the outer wall of the movable block.

[0012] Preferably, mounting blocks are fixedly mounted on both front and rear sides of the left and right ends of the mounting plate, rollers are rotatably connected inside the mounting blocks, and the outer wall of the rollers is rollingly connected to the inner wall of the mounting cavity.

[0013] Preferably, the head fixing component includes a connecting rod, a movable plate and a head cover. The connecting rod is U-shaped, and movable blocks are provided on both sides of the lower end of the connecting rod and are fixedly connected to the pushing plate on one side of the movable block. The movable plate is located on one side of the connecting rod, and the lower end of the movable plate is slidably connected to the upper end of the bed, and the left and right ends of the movable plate are respectively fixedly connected to the two movable blocks.

[0014] Preferably, the head cover is fixedly mounted on the outer end side wall of the movable plate and close to the side of the pillow, an airbag is fixedly mounted on the inner end of the head cover, a connecting tube is fixedly mounted on the upper end of the head cover, the lower end of the connecting tube is fixedly connected to the airbag, and a connecting hose is mounted on the upper end of the connecting tube.

[0015] In summary, due to the adoption of the above technology, the beneficial effects of the present invention are: 1. The present invention moves the strap to a suitable position through the sliding sleeve, then passes the other end of the strap around the upper end of the child, passes through the lower end of another sliding rod, is tightened, and is bonded to each other through the Velcro quill layer and the Velcro round quill layer, thereby fixing the child's body and fixing different parts of the child's body; 2. After moving the moving block and the adjustable fixing belt to the appropriate position through the moving parts, fix the adjustable fixing belt to the child's hand or ankle respectively, and then move the moving block again to straighten the adjustable fixing belt, so that the hands and feet of children of different heights can be fixed; 3. When the child's head needs to be fixed, the child's head can be fixed by fixing the child's head through the head fixing part, so that the child can be fixed, which is convenient for imaging examination of the child. The operation is convenient, fast, time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the overall structure of a child examination fixation device for imaging department of the present invention; Figure 2 This is a rear view of the overall structure of a child examination fixation device for imaging department of the present invention; Figure 3 This is a cross-sectional schematic diagram of a strip block of a child examination fixation device for imaging department of the present invention; Figure 4 This is a schematic diagram of the connection between the strap component and the slide bar of a child examination fixation device for imaging department of the present invention; Figure 5 This is a schematic diagram of a mobile part of a child examination fixation device for imaging department of the present invention being located inside a bar block; Figure 6 This is a schematic diagram of the mobile parts of a pediatric examination fixation device for imaging department of the present invention; Figure 7 This is a cross-sectional schematic diagram of a moving part of a child examination fixation device for imaging department of the present invention; Figure 8 This is a front view schematic diagram of a head fixing component of a child examination fixing device for imaging department of the present invention; Fig. 9 The present invention is a schematic diagram of the back side of the head fixing component of a child examination fixing device for imaging department.

[0017] In the figure: 1. bed body; 2. strip block; 3. strip hole; 4. slide bar; 5. strap; 6. slide sleeve; 7. Velcro round hair layer; 8. Velcro thorn hair layer; 9. pillow; 10. installation cavity; 11. slide hole; 12. rack; 13. moving block; 14. installation plate; 15. slide cavity; 16. moving hole; 17. movable block; 18. spring; 19. tooth plate; 20. push plate; 21. installation block; 22. roller; 23. fixing ring; 24. connecting belt; 25. adjustable fixing belt; 26. protection pad; 27. connecting rod; 28. moving plate; 29. ​​hood; 30. airbag; 31. connecting pipe; 32. connecting hose. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] The present invention provides Figure 1-Figure 9 The present invention discloses a child examination fixing device for an imaging department, comprising: a bed body 1, bar blocks 2 are fixedly installed at both left and right ends of the bed body 1, a pillow 9 is fixedly installed at one side of the upper end of the bed body 1, the pillow 9 is used to lift the child's head upward a little, so that the head cover 29 can be sleeved on the child's head, bar holes 3 are opened on both sides of the upper end of the bed body 1, and guide slopes are opened at the outer ends of the bar holes 3, a sliding rod 4 is fixedly installed in each of the bar holes 3, the upper end of the sliding rod 4 is located at the inner end of the bar hole 3, and a strap component is slidably sleeved between the two sliding rods 4, The strap component includes a strap 5, one end of which is fixedly installed with a sliding sleeve 6, which is slidably sleeved on the outer wall of one of the sliding rods 4 and moves on the sliding rod 4 through the sliding sleeve 6, so that the position of the strap 5 can be changed, which is convenient for binding different parts of the child. A Velcro round hair layer 7 and a Velcro bristle layer 8 are fixedly installed on the upper side of the other end of the strap 5, respectively. The other end of the strap 5 can pass through the lower end of the other sliding rod 4 and be bonded with the Velcro bristle layer 8 and the Velcro round hair layer 7 to fix one end of the strap 5 on the outer wall of the other sliding rod 4.

[0020] When a child patient is taking an image, the child patient lies down on the upper end of the bed 1, with the head resting on the upper end of the pillow 9. Then, the strap 5 is moved to a suitable position through the sliding sleeve 6, and the other end of the strap 5 is passed around the upper end of the child, passed through the lower end of another sliding rod 4, tightened, and bonded to each other through the Velcro thorn layer 8 and the Velcro round fleece layer 7, so as to fix the child.

[0021] The front and rear sides of the upper end of each strip block 2 are connected to the moving block 13 through a moving component, one end of the moving block 13 is connected to an adjustable fixing belt 25 through a connecting belt 24, the inner side of the upper end of the moving block 13 is rotatably connected to a fixing ring 23 through a connecting column, the outer end of the fixing ring 23 is fixedly installed with the connecting belt 24, the other end of the connecting belt 24 is fixedly connected to the outer end of the adjustable fixing belt 25, the inner end of the adjustable fixing belt 25 is fixedly installed with a protection pad 26, the protection pad 26 is a sponge pad, which can protect the patient's hands and feet, and the adjustable fixing belt 25 is tied to the child's hands or ankles, so that the child's hands and feet are fixed, which is convenient for the child to do imaging examinations, and the upper end of the bed body 1 is slidably connected to the head fixing component near the pillow 9, and the child's head can be fixed by the head fixing component.

[0022] Specifically, when a child patient is undergoing an imaging examination and the child patient does not cooperate, the child is allowed to lie on the upper end of the bed 1 and between the two strip holes 3. The strap 5 is then moved to a suitable position through the sliding sleeve 6, and the other end of the strap 5 is passed around the upper end of the child, passed through the lower end of the other sliding rod 4, tightened, and bonded to each other through the Velcro quilt layer 8 and the Velcro circular fleece layer 7, so as to fix the child's body. The adjustable fixing belt 25 is then fixed to the child's hands or ankles respectively to fix the patient's hands and feet, and the child's head is then fixed through the head fixing component to facilitate examination of the child.

[0023] like Figure 5-Figure 7 As shown, in some embodiments, a mounting cavity 10 is provided at the inner end of each bar block 2, a sliding hole 11 is provided at the upper end of the bar block 2, the sliding hole 11 is communicated with the mounting cavity 10, the lower end of the moving block 13 slides through the sliding hole 11 and is inserted into the mounting cavity 10, the moving parts include a rack 12, a mounting plate 14 and a movable block 17, the rack 12 is fixedly mounted on the inner wall of the bottom end of the mounting cavity 10, the mounting plate 14 is fixedly mounted on the bottom end of the moving block 13, the width of the mounting plate 14 is wider than the width of the rack 12, mounting blocks 21 are fixedly mounted on the front and rear sides of the left and right ends of the mounting plate 14, a roller 22 is rotatably connected to the mounting block 21, the outer wall of the roller 22 is rollingly connected to the inner wall of the mounting cavity 10, when the moving block 13 slides in the sliding hole 11, the roller 22 rolls in the mounting cavity 10, so as to facilitate the movement of the moving block 13.

[0024] A sliding cavity 15 is provided at the lower end of the moving block 13, and the sliding cavity 15 passes through the mounting plate 14. A moving hole 16 is provided on the outer side of the upper end of the moving block 13, and the moving hole 16 is communicated with the sliding cavity 15. The upper end of the movable block 17 is slidably inserted into the sliding cavity 15 and fixedly installed with a spring 18. The upper end of the spring 18 is fixedly installed on the upper inner wall of the sliding cavity 15. A tooth plate 19 is fixedly installed at the lower end of the movable block 17. The tooth plate 19 and the movable block 17 can move in the sliding cavity 15 by compressing the spring 18. When the spring 18 is in a balanced state, the tooth plate 19 and the rack 12 are engaged with each other. A push plate 20 is provided at the upper end of the movable block 17, and the push plate 20 0 is convex, one end of the push plate 20 slides through the moving hole 16 and is fixedly connected to the outer wall of the movable block 17, and a plurality of anti-sliding blocks are evenly and fixedly installed on the outer walls of the upper and lower ends of the movable block 17. More specifically, the medical staff pinches the push plate 20 and moves the upper end, and the push plate 20 slides upward with the movable block 17 and the tooth plate 19 in the sliding cavity 15 through the compression spring 18, so that the tooth plate 19 and the rack 12 are separated, and the movable block 13 can slide on the strip block 2 with the adjustable fixing belt 25, which is convenient for fixing the hands and feet of children and straightening the hands and feet of children to avoid swinging of the hands and feet of children during examination.

[0025] like Figure 8 and Fig. 9 As shown, in some embodiments, the head fixing component includes a connecting rod 27, a movable plate 28 and a head cover 29. The connecting rod 27 is U-shaped. The movable blocks 13 are provided on both sides of the lower end of the connecting rod 27, and are fixedly connected to the pushing plate 20 on one side of the movable block 13. When the connecting rod 27 is pushed upward, the connecting rod 27 moves the pushing plate 20 upward, so that the movable block 13 slides in the sliding hole 11. The movable plate 28 is located on one side of the connecting rod 27. The lower end of the movable plate 28 is slidably connected to the upper end of the bed body 1. The left and right ends of the movable plate 28 are respectively fixedly connected to the two movable blocks 13. When the movable block 13 moves, it can move on the bed body 1 with the movable plate 28.

[0026] The head cover 29 is fixedly mounted on the outer end side wall of the movable plate 28 and close to the side of the pillow 9. The head cover 29 can move synchronously with the movable plate 28. The inner end of the head cover 29 is fixedly mounted with an airbag 30, and the upper end of the head cover 29 is fixedly mounted with a connecting tube 31. The lower end of the connecting tube 31 is fixedly connected to the airbag 30, and the upper end of the connecting tube 31 is installed with a connecting hose 32. The connecting hose 32 is connected to an external inflatable component to facilitate the inflation and deflation of the airbag 30 so as to fix the heads of different children. More specifically, by pushing up the connecting rod 27, the movable plate 28 and the head cover 29 are pushed toward the child's head, the head cover 29 is covered on the child's head, and then the airbag 30 is inflated by the external inflatable component, and the child's head is fixed by the airbag 30, which is convenient for imaging examination of the child.

[0027] Working principle: Step 1: When a child patient is undergoing an imaging examination and the child patient does not cooperate, let the child lie on the upper end of the bed body 1 and be located between the two strip holes 3, then move the strap 5 to a suitable position through the sliding sleeve 6, pass the other end of the strap 5 around the upper end of the child, pass through the lower end of another slide bar 4, tighten and adhere to each other through the Velcro thorn layer 8 and the Velcro round layer 7, so as to fix the child's body, then move the moving block 13 and the adjustable fixing belt 25 to a suitable position through the moving component, fix the adjustable fixing belt 25 to the child's hand or ankle respectively, fix the patient's hands and feet, and drive the moving block 13 again to straighten the connecting belt 24 to prevent the child's hands and feet from moving; Step 2: When the child's head needs to be fixed, push up the connecting rod 27 to move the pushing plate 20 upward, then push the moving plate 28 and the head cover 29 toward the child's head, cover the child's head with the head cover 29, and then inflate the airbag 30 through the external inflation component. After the airbag 30 is inflated, it fixes the child's head, which is convenient for imaging examination of the child.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A child examination fixation device for imaging department, comprising: A bed body (1), wherein strip blocks (2) are fixedly mounted on both left and right ends of the bed body (1), and a pillow (9) is fixedly mounted on one side of the upper end of the bed body (1), characterized in that strip holes (3) are opened on both left and right sides of the upper end of the bed body (1), a sliding rod (4) is fixedly mounted in each of the strip holes (3), and a strap component is slidably sleeved between the two sliding rods (4); The front and rear sides of the upper end of each strip block (2) are connected to a moving block (13) via a moving component, one end of the moving block (13) is connected to an adjustable fixing belt (25) via a connecting belt (24), a protective pad (26) is fixedly mounted on the inner end of the adjustable fixing belt (25), and the upper end of the bed body (1) near the pillow (9) is slidably connected to a head fixing component.

2. The imaging device for children according to claim 1, characterized in that: The upper end of the sliding rod (4) is located at the inner end of the strip hole (3), and the outer end of the strip hole (3) is provided with a guide slope.

3. The imaging device for children according to claim 1, characterized in that: The strap component comprises a strap (5), one end of which is fixedly mounted with a sliding sleeve (6), the sliding sleeve (6) being slidably mounted on the outer wall of one of the sliding rods (4), and the other end of the strap (5) being fixedly mounted with a Velcro round hair layer (7) and a Velcro thorn hair layer (8), respectively, on the upper side, and the other end of the strap (5) can pass through the lower end of another sliding rod (4) and be bonded through the Velcro thorn hair layer (8) and the Velcro round hair layer (7).

4. The imaging device for children according to claim 1, characterized in that: The inner end of each of the strip blocks (2) is provided with a mounting cavity (10), the upper end of the strip block (2) is provided with a sliding hole (11), the sliding hole (11) and the mounting cavity (10) are communicated, the lower end of the moving block (13) slides through the sliding hole (11) and is inserted into the mounting cavity (10), the inner side of the upper end of the moving block (13) is rotatably connected to a fixing ring (23) via a connecting column, the outer end of the fixing ring (23) is fixedly installed with a connecting belt (24), and the other end of the connecting belt (24) is fixedly connected to the outer end of the adjustable fixing belt (25).

5. The imaging device for children according to claim 1, characterized in that: The moving component comprises a rack (12), a mounting plate (14) and a movable block (17); the rack (12) is fixedly mounted on the inner wall of the bottom end of the mounting cavity (10); the mounting plate (14) is fixedly mounted on the bottom end of the moving block (13); a sliding cavity (15) is provided at the lower end of the moving block (13); the sliding cavity (15) passes through the mounting plate (14); a moving hole (16) is provided on the outer side of the upper end of the moving block (13); the moving hole (16) and the sliding cavity (15) are in communication.

6. The imaging device for children according to claim 5, characterized in that: The upper end of the movable block (17) is slidably inserted into the sliding cavity (15) and fixedly mounted with a spring (18); the upper end of the spring (18) is fixedly mounted on the upper inner wall of the sliding cavity (15); the lower end of the movable block (17) is fixedly mounted with a toothed plate (19); when the spring (18) is in a balanced state, the toothed plate (19) and the rack (12) engage with each other.

7. The imaging device for children according to claim 6, characterized in that: A push plate (20) is provided at the upper end of the movable block (17). The push plate (20) is convex, and one end of the push plate (20) slides through the movable hole (16) and is fixedly connected to the outer wall of the movable block (17).

8. The imaging device for children according to claim 7, characterized in that: Mounting blocks (21) are fixedly mounted on both the front and rear sides of the left and right ends of the mounting plate (14), a roller (22) is rotatably connected inside the mounting block (21), and the outer wall of the roller (22) is rollingly connected to the inner wall of the mounting cavity (10).

9. The imaging device for children's examination and fixation according to claim 1, characterized in that: The head fixing component comprises a connecting rod (27), a movable plate (28) and a head cover (29); the connecting rod (27) is U-shaped; movable blocks (13) are provided on both left and right sides of the lower end of the connecting rod (27) and are fixedly connected to a push plate (20) on one side of the movable block (13); the movable plate (28) is located on one side of the connecting rod (27); the lower end of the movable plate (28) is slidably connected to the upper end of the bed body (1); and the left and right ends of the movable plate (28) are respectively fixedly connected to the two movable blocks (13).

10. The imaging device for children's examination and fixation according to claim 9, characterized in that: The head cover (29) is fixedly mounted on the outer end side wall of the movable plate (28) and close to the side of the pillow (9); an air bag (30) is fixedly mounted on the inner end of the head cover (29); a connecting pipe (31) is fixedly mounted on the upper end of the head cover (29); the lower end of the connecting pipe (31) is fixedly connected to the air bag (30); and a connecting hose (32) is mounted on the upper end of the connecting pipe (31).

Images