An auxiliary device for fixing infant chest X-rays in the imaging department

Abstract

The present invention provides an infant chest X-ray fixation auxiliary device for the imaging department, which belongs to the technical field of infant equipment in the imaging department. It comprises an auxiliary fixing seat, to which a protective lead cloth is fixedly connected, and a headrest is mounted on the auxiliary fixing seat, and a head protection cover located outside the headrest is arranged on the auxiliary fixing seat, and a lightweight cavity is opened in the auxiliary fixing seat. The present invention provides a head protection cover, a protective lead cloth and a protective lead belt, so that the entire chest X-ray fixation auxiliary device can perform comprehensive position fixing and protection on infants, and the opening, closing and fixing operations of the head protection cover and the protective lead cloth are simple and convenient, and easy for medical staff to use. The provision of the protective lead belt enables the chest X-ray examination area to be adjusted according to the body shape of the infant, so that only the area that needs to be examined is exposed, and other parts of the body are comprehensively protected, thereby improving the adaptability and safety of the entire device.

Description

Technical Field

[0001] The invention relates to the technical field of infant equipment in an imaging department, and in particular to an infant chest X-ray fixation auxiliary device used in an imaging department. Background Art

[0002] Chest X-ray, also known as chest fluoroscopy, is a medical imaging method that allows doctors to observe the activities of chest organs in real time, such as lung conditions, respiratory movements, and pulsation of the heart and large blood vessels. Chest X-rays have a certain amount of radiation, and the potential impact on infants and young children is relatively large. Therefore, unless there are special circumstances, chest X-rays on infants and young children should be avoided as much as possible. When necessary, doctors will weigh the pros and cons and take appropriate protective measures, such as using lead aprons to protect sensitive parts such as reproductive organs to reduce the impact of radiation on infants and young children.

[0003] Even so, there will be certain problems in the process of chest X-ray examination for infants and young children. First of all, unlike adults, infants and young children have poor control over themselves. During the chest X-ray process, there cannot be other people in the radiology examination room, and they cannot rely on others to help infants and young children adjust their body position. The examination area is often shifted due to the twisting of the infant's body, affecting the effect of the chest X-ray examination. When infants and young children need to undergo chest X-ray examination in existing radiology examination rooms, they can only be simply fixed with a restraint belt and lead cloth to maintain their examination position. The operation is cumbersome, and the comfort of infants and young children is poor after being restrained and fixed, so they are more likely to twist and other movements, which will also cause the displacement of the examination area, and the non-examination area cannot be well protected after the displacement. Therefore, the present application provides an infant chest X-ray fixation auxiliary equipment for imaging departments to meet the needs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an infant chest X-ray fixation auxiliary device for the imaging department to solve the problems of cumbersome operation, inadequate protection and poor comfort of infants and young children in the existing infant chest X-ray auxiliary fixation.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] An infant chest X-ray fixation auxiliary device for imaging department comprises an auxiliary fixing seat, a protective lead cloth is fixedly connected to the auxiliary fixing seat, a headrest is mounted on the auxiliary fixing seat, a head protection cover is arranged on the auxiliary fixing seat and is located outside the headrest, a lightweight cavity is provided in the auxiliary fixing seat, a support airbag is sleeved between the lightweight cavity and the auxiliary fixing seat, an air pump is fixedly connected to the auxiliary fixing seat, the air pump and the support airbag are connected through a connecting pipe, an inspection port corresponding to the position of the support airbag is provided on the protective lead cloth, and uniformly distributed protective lead belts are fixedly connected to the outside of the protective lead cloth; a limiting component is used for fixing the relative position between the protective lead cloth and the auxiliary fixing seat, and the limiting component is connected to the auxiliary fixing seat; a connecting component is used for fixing the relative position between the protective lead cloth and the head protection cover, and the connecting component is respectively connected to the protective lead cloth and the head protection cover; a supporting component is used for lifting the chest X-ray examination site of the infant, and the supporting component is connected to the support airbag.

[0007] Optionally, one end of the protective lead cloth is fixedly connected to the auxiliary fixing seat, and the other end of the protective lead cloth is in an open structure and is provided with a lead cloth fixing area, the lead cloth fixing area is provided with a first Velcro, the protective lead cloth is provided with elastic areas symmetrically distributed on both sides of the inspection port, and the protective lead cloth is provided with a thickened area symmetrical to the position of the inspection port.

[0008] Optionally, one end of the protective lead belt is fixedly connected to the protective lead cloth, and the other end of the protective lead belt is in an open structure and is provided with a third Velcro, the outside of the protective lead cloth is provided with a fourth Velcro that is compatible with the third Velcro, the protective lead belt covers the outside of the inspection port, and the outside of the protective lead belt is fixedly connected with a closing strip, the length of the closing strip is greater than the width of the inspection port, and pull rings are provided in the middle of the lead cloth fixing area and at the end of the protective lead belt.

[0009] Optionally, an avoidance groove is provided on the auxiliary fixing seat, and a movable plate adapted to the size of the lead cloth fixing area is formed in the auxiliary fixing seat through the opening of the avoidance groove, a second Velcro adapted to the first Velcro is fixedly connected to the movable plate, and a third weakening groove is provided at the connection between the movable plate and the auxiliary fixing seat.

[0010] Optionally, the limiting assembly includes a limiting plate fixedly connected to the auxiliary fixing seat, the position of the limiting plate corresponds to the position of the movable plate, and the limiting plate is located on the outer side of the movable plate, a second weakening groove is provided on the limiting plate, and evenly distributed lightweight notches are provided on the limiting plate.

[0011] Optionally, evenly distributed anti-slip grooves are provided on one surface of the limiting plate close to the movable plate, and a first pull plate is fixedly connected to one surface of the limiting plate away from the movable plate, the distribution area of ​​the anti-slip grooves corresponds to the area where the second Velcro is located, the first pull plate is located in the middle part of the limiting plate, and the first pull plate is C-shaped, bending toward the outside of the auxiliary fixing seat.

[0012] Optionally, the connecting assembly includes a connecting strip fixedly connected to the protective lead cloth and a connecting groove opened on the head protective cover, the head protective cover and the auxiliary fixing seat are connected via a symmetrically distributed damping connecting seat, and a second pull plate is fixedly connected to one end of the head protective cover facing the protective lead cloth, and evenly distributed air vents are opened on both sides of the head protective cover, the connecting strip is fixedly connected to one end of the protective lead cloth close to the head protective cover, the connecting groove is opened on one end of the head protective cover close to the protective lead cloth, and the shapes of the connecting strip and the connecting groove are adapted to each other.

[0013] Optionally, two groups of symmetrically distributed buckling strips are fixedly connected to the connecting strip, and a first weakened groove is provided at the connection between the connecting strip and the buckling strip, an avoidance area adapted to the shape of the buckling strip is provided on the outer side of the connecting strip, and a buckling groove adapted to the shape of the buckling strip is provided in the connecting groove.

[0014] Optionally, the support assembly includes a support frame mounted in the support airbag, the support airbag is provided with a lifting area corresponding to the position of the inspection port, and the support airbag is provided with a support area corresponding to the position of the movable plate, the support area is connected to the support airbag through a connecting area, a limited position area is provided on the support airbag, and through openings connecting the support airbag and the support area are provided at both ends of the connecting area.

[0015] Optionally, the thickness values ​​of the support area, support airbag, lifting area and connecting area increase sequentially, the shape of the support frame is adapted to the shape of the support airbag, and the support frame is provided with lightweight openings corresponding to the positions of the lifting area and the connecting area.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above scheme, by providing a head protection cover, a protective lead cloth and a protective lead belt, the entire chest X-ray fixation auxiliary equipment can provide comprehensive limit fixation and protection for infants and young children, and the opening, closing and fixing operations of the head protection cover and the protective lead cloth are simple and convenient, and easy for medical staff to use. The provision of the protective lead belt enables the chest X-ray examination area to be adjusted according to the body shape of the infant and young children, exposing only the area that needs to be examined, and providing comprehensive protection for other parts of the body, thereby improving the adaptability and safety of the entire equipment.

[0018] By setting a limit component, after the protective lead cloth is connected and fixed to the auxiliary fixing seat, the limit component can clamp and limit the lead cloth fixing area and the first Velcro, thereby effectively preventing the connection between the protective lead cloth and the auxiliary fixing seat from loosening due to the twisting of the infant during the chest X-ray examination, thereby ensuring the stability of the protective effect of the protective lead cloth.

[0019] By setting up a connecting component, the head protection cover and the protective lead cloth can be connected through the connecting component after being closed and connected and fixed, so that a connection relationship is formed between the head protection cover and the protective lead cloth. On the one hand, the neck of the infant is shielded and protected, further improving the protective effect of the entire equipment. On the other hand, a connection is formed between the head protection cover and the protective lead cloth. The two limit each other and form a cooperation. While completing their own protective functions, they assist in fixing each other.

[0020] By providing the buckling strip and the first weakened groove as well as the connecting groove and the buckling groove in the connecting component, the buckling strip can be deformed at the first weakened groove during the process of inserting and removing the connecting strip in the connecting component into the connecting groove to adapt to the movement of the connecting strip, and after the connecting strip is completely entered into the connecting groove, the buckling strip can form a snap-fitting relationship with the buckling groove, so that the connection operation between the head protection cover and the protective lead cloth is simple and convenient, and the stability after connection is strong and not easy to loosen.

[0021] By providing a support airbag and a support component, the infant can be supported by the support component after being placed on the auxiliary fixing seat, and the shape of the limiting area on the support airbag is maintained by the support component to provide placement space for the infant's arm, thereby ensuring the limiting and fixing effect of the entire support airbag on the infant. While having a good limiting effect, the comfort of the infant is improved.

[0022] By setting the support area and the lifting area in the support airbag, the thickness values ​​of the support area, the support airbag, the lifting area and the connecting area are increased in sequence. Then, in the process of inflation and deformation, the support area expands into place first, squeezing the movable plate, further strengthening the clamping and fixing effect of the movable plate and the limiting assembly on the lead cloth fixing area, the first Velcro and the second Velcro. After that, the support airbag expands and causes the limiting area to squeeze and limit the arm area of ​​the infant to maintain the infant's body position. Finally, the lifting area expands and lifts up the infant's chest area, thereby cooperating with the inspection equipment to perform a chest X-ray examination. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0024] Figure 1 This is a schematic diagram of the first state structure of the infant chest X-ray fixation auxiliary equipment used in the imaging department;

[0025] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 3 This is a schematic diagram of the second state structure of the infant chest X-ray fixation auxiliary equipment used in the imaging department;

[0027] Figure 4 for Figure 3 The enlarged structural diagram at B in the middle;

[0028] Figure 5 It is a schematic diagram of a partial cross-sectional structure of a support airbag;

[0029] Figure 6 It is a schematic diagram of the partial cross-sectional structure of the auxiliary fixing seat;

[0030] Figure 7 for Figure 6 The enlarged structural diagram at C in the middle;

[0031] Figure 8 for Figure 6 The enlarged structural diagram at D in the middle;

[0032] Fig. 9 This is a schematic diagram of the auxiliary fixing seat end structure;

[0033] Fig.10 for Fig. 9 The enlarged structural diagram at E in the middle;

[0034] Fig.11 This is a schematic diagram of the inner structure of the protective lead cloth;

[0035] Fig.12 for Fig.11 The enlarged structural diagram at F in the middle;

[0036] Fig.13 This is a schematic diagram of the three-dimensional structure of the protective lead tape;

[0037] Fig.14 It is a schematic diagram of the three-dimensional structure of the head protection cover;

[0038] Fig.15 for Fig.14 Enlarged structural diagram at G in the middle.

[0039] Reference numerals:

[0040] 1. Auxiliary fixing seat; 2. Head protection cover; 3. Protective lead cloth; 4. Lightweight cavity; 5. Air pump; 6. Connecting pipe; 7. Elastic area; 8. Limiting plate; 9. Protective lead belt; 10. Connecting strip; 11. Connecting groove; 12. Fastening strip; 13. First weakening groove; 14. Avoidance area; 15. First pull plate; 16. Support airbag; 17. Lead cloth fixing area; 18. First Velcro; 19. Second weakening groove; 20. Movable plate; 21. Second Velcro; 22. Avoidance groove; 23. Lifting area; 24. Connecting area; 25. Support area; 26. Support frame; 27. Anti-slip pattern; 28. Third weakening groove; 29. ​​Inspection port; 30. Closing strip; 31. Third Velcro; 32. Fourth Velcro; 33. Second pull plate; 34. Fastening groove; 35. Limiting area; 36. Damping connecting seat.

[0041] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0042] The following is a detailed description of an infant chest X-ray fixation auxiliary device for imaging provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0043] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0044] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0045] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0046] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0047] like Figures 1 to 15As shown, an embodiment of the present invention provides an infant chest X-ray fixation auxiliary device for imaging department, including an auxiliary fixing seat 1, a protective lead cloth 3 is fixedly connected to the auxiliary fixing seat 1, and a headrest is installed on the auxiliary fixing seat 1. The auxiliary fixing seat 1 is the main component of the entire chest X-ray fixation auxiliary device, and can be directly placed on the bed body of the chest X-ray examination bed for use. The bottom thereof is flat to ensure its stability when it is placed flat, and the area connected to the protective lead cloth 3 is also the area where the infant is placed, which is arc-shaped, so that the middle area of ​​the auxiliary fixing seat 1 is recessed toward the inner side of the lightweight cavity 4, so that the infant can store a headrest on the side after being placed. Under certain protection, the outer side edge of the auxiliary fixing seat 1 extends to the outside of the auxiliary fixing seat 1, and the outer side edge is provided with evenly distributed friction patterns, which can increase the friction force when the medical staff picks up and moves the auxiliary fixing seat 1 as a whole. The auxiliary fixing seat 1 is provided with a head protection cover 2 located on the outside of the headrest, and a lightweight cavity 4 is opened in the auxiliary fixing seat 1. The lightweight cavity 4 opened in the auxiliary fixing seat 1 allows the auxiliary fixing seat 1 to reduce the weight of the auxiliary fixing seat 1 without changing the overall structural strength, thereby further facilitating the movement and use of the entire equipment and reducing production costs.

[0048] A supporting airbag 16 is sleeved between the lightweight cavity 4 and the auxiliary fixing seat 1, and an air pump 5 is fixedly connected to the auxiliary fixing seat 1. The air pump 5 is connected to the supporting airbag 16 through a connecting tube 6. The supporting airbag 16 forms the main area for supporting and limiting the body of the infant. The airbag structure can be inflated and deflated to adapt to infants of different body shapes, so as to make the adaptation range of the entire device wider. An inspection port 29 corresponding to the position of the supporting airbag 16 is opened on the protective lead cloth 3, and the outside of the protective lead cloth 3 is fixedly connected with an evenly distributed protective lead belt 9. The inspection port 29 opened on the protective lead cloth 3 can expose the chest cavity of the infant for inspection with chest X-ray equipment. The protective lead belt 9 can close the area on the inspection port 29 that does not need to be inspected, thereby preventing the area on the infant that does not need to be inspected from being affected by radiation.

[0049] A limiting component is used to fix the relative position between the protective lead cloth 3 and the auxiliary fixing seat 1, and the limiting component is connected to the auxiliary fixing seat 1; a connecting component is used to fix the relative position between the protective lead cloth 3 and the head protection cover 2, and the connecting component is respectively connected to the protective lead cloth 3 and the head protection cover 2; a supporting component is used to lift the chest X-ray examination area of ​​infants and young children, and the supporting component is connected to the supporting airbag 16. The limiting component can limit the connection after a connection and fixing relationship is formed between the open end of the protective lead cloth 3 and the auxiliary fixing seat 1. The head protection cover 2 and the protective lead cloth 3 are reinforced to ensure the restraining and limiting effect of the protective lead cloth 3 on the infant. The connecting component can form a connection between the head protection cover 2 and the protective lead cloth 3 to shield and protect the neck of the infant, and allow the head protection cover 2 and the protective lead cloth 3 to limit each other, further ensuring the stability of the head protection cover 2 and the protective lead cloth 3 during the chest X-ray examination. The supporting component can ensure the limiting and fixing effect on the infant, and at the same time, cooperate with the chest X-ray examination equipment to lift the chest cavity of the infant to make it close to the chest X-ray examination equipment to ensure the examination effect.

[0050] In this embodiment, if Figure 1 and Figure 3 as well as Figures 9 to 13 As shown, one end of the protective lead cloth 3 is fixedly connected to the auxiliary fixing seat 1, and the other end of the protective lead cloth 3 is of an open structure and is provided with a lead cloth fixing area 17. One end of the protective lead cloth 3 is open so that the space between the protective lead cloth 3 and the auxiliary fixing seat 1 can be opened, thereby facilitating the placement of infants and young children. A first Velcro 18 is provided on the lead cloth fixing area 17, and the protective lead cloth 3 is provided with elastic areas 7 symmetrically distributed on both sides of the inspection port 29, and the protective lead cloth 3 is provided with a thickened area symmetrical to the position of the inspection port 29. The elastic area 7 provided on the protective lead cloth 3 brings a certain elasticity to the protective lead cloth 3 as a whole, so that when the protective lead cloth 3 forms a connection relationship with the auxiliary fixing seat 1 through the lead cloth fixing area 17 and the first Velcro 18, the elastic area 7 is in a stretched state, and the protective lead cloth 3 is tightened on the outside of the infant's body as a whole through its own elastic force, thereby achieving auxiliary fixation of the infant and young children. The thickened area on the protective lead cloth 3 corresponds to the lower body part of the infant and young children, and the area is strengthened to avoid the influence of radiation.

[0051] One end of the protective lead tape 9 is fixedly connected to the protective lead cloth 3, and the other end of the protective lead tape 9 is in an open structure and is provided with a third Velcro 31, and the outside of the protective lead cloth 3 is provided with a fourth Velcro 32 adapted to the third Velcro 31, the protective lead tape 9 covers the outside of the inspection port 29, and the outside of the protective lead tape 9 is fixedly connected with a closing strip 30, the length of the closing strip 30 is greater than the width of the inspection port 29, and a pull ring is provided in the middle of the lead cloth fixing area 17 and the end of the protective lead tape 9, and the protective lead tape 9 and the protective lead cloth 3 are connected by the third Velcro 31 and the fourth Velcro 32 is used to achieve connection, and the connection and tearing operations are simple and convenient. The closing strip 30 on the protective lead tape 9 can block and close the gap between the protective lead tape 9 when the protective lead tape 9 and the protective lead cloth 3 are in a connected state, so as to avoid the gap between adjacent protective lead tapes 9 causing radiation to pass through, thereby making the protective effects of the protective lead tape 9 and the protective lead cloth 3 fail to meet the expectations. The pull rings in the middle of the lead cloth fixing area 17 and the end of the protective lead tape 9 can form an area that is convenient for medical staff to pass their hands through and hold, thereby facilitating the tearing operation of the protective lead tape 9 and the protective lead cloth 3.

[0052] The auxiliary fixing seat 1 is provided with an avoidance groove 22, and a movable plate 20 adapted to the size of the lead cloth fixing area 17 is formed in the auxiliary fixing seat 1 by the opening of the avoidance groove 22. A second Velcro 21 adapted to the first Velcro 18 is fixedly connected to the movable plate 20, and a third weakening groove 28 is provided at the connection between the movable plate 20 and the auxiliary fixing seat 1. The overall shape of the avoidance groove 22 is U-shaped, and then one side of the movable plate 20 formed by the avoidance groove 22 is connected to the auxiliary fixing seat 1, and the other three sides are open, so that the movable plate 20 is subjected to external force. After action, it can be deformed at the third weakened groove 28. The opening of the third weakened groove 28 makes the thickness of the movable plate 20 at this place thinner and weaker, and it is easier to deform at this place after being acted upon by external force, thereby guiding the deformation position of the movable plate 20. The second Velcro 21 on the movable plate 20 can form a connection after contacting with the first Velcro 18 on the lead cloth fixing area 17, thereby fixing one end of the protective lead cloth 3 in the open structure, so that the protective lead cloth 3 cooperates with the auxiliary fixing seat 1 to form a limited fixation for the infant placed on the auxiliary fixing seat 1, thereby ensuring the basic function of the protective lead cloth 3.

[0053] In this embodiment, if Figure 4 as well as Figures 6 to 10As shown, the limiting assembly includes a limiting plate 8 fixedly connected to the auxiliary fixing seat 1, the position of the limiting plate 8 corresponds to the position of the movable plate 20, and the limiting plate 8 is located on the outer side of the movable plate 20, a second weakening groove 19 is opened on the limiting plate 8, and a uniformly distributed lightweight notch is opened on the limiting plate 8. When a connection relationship is formed between the open end of the protective lead cloth 3 and the auxiliary fixing seat 1, the limiting plate 8 cooperates with the movable plate 20 to clamp and limit the lead cloth fixing area 17, the first Velcro 18 and the second Velcro 21, thereby ensuring that the protective lead cloth 3 The stability after connection and fixation is enhanced, and the protective lead cloth 3 is reinforced to prevent the protective lead cloth 3 from loosening due to the twisting of the infant and young children, resulting in a failure to provide protection. The second weakened groove 19 opened on the limiting plate 8 thins the structure of the limiting plate 8 at this location, so that the limiting plate 8 can be deformed at the second weakened groove 19 after being subjected to external force, thereby facilitating the opening of the limiting plate 8. After the limiting plate 8 is opened, the gap between the movable plate 20 can be increased, making it convenient for medical staff to insert the lead cloth fixing area 17 or tear off the lead cloth fixing area 17 that is in a connected state.

[0054] The side of the limiting plate 8 close to the movable plate 20 is provided with uniformly distributed anti-skid patterns 27, and the side of the limiting plate 8 away from the movable plate 20 is fixedly connected with the first pull plate 15, the distribution area of ​​the anti-skid patterns 27 corresponds to the area where the second Velcro 21 is located, the first pull plate 15 is located in the middle of the limiting plate 8, and the first pull plate 15 is C-shaped, bending toward the outside of the auxiliary fixing seat 1, and the anti-skid patterns 27 on the limiting plate 8 make the limiting plate 8 present an uneven structure at this location, thereby making the limiting plate 8 contact the outer side of the lead cloth fixing area 17 When the part is squeezed and limited, the contact area with the lead cloth fixing area 17 can be increased, thereby increasing the friction between the lead cloth fixing area 17 and the limiting plate 8, thereby further preventing the lead cloth fixing area 17 from slipping off between the limiting plate 8 and the movable plate 20. The setting of the first pull plate 15 provides a gripping area for medical staff on the limiting plate 8. Buckling the first pull plate 15 and pulling it can drive the limiting plate 8 to deform and open, which is easy for medical staff to open the limiting plate 8 and facilitates the limiting assembly to fix the protective lead cloth 3.

[0055] In this embodiment, if Figures 1 to 3 as well as Figure 14 to Figure 15As shown, the connecting assembly includes a connecting strip 10 fixedly connected to the protective lead cloth 3 and a connecting groove 11 opened on the head protective cover 2. The head protective cover 2 and the auxiliary fixing seat 1 are connected via a symmetrically distributed damping connecting seat 36, and a second pull plate 33 is fixedly connected to one end of the head protective cover 2 facing the protective lead cloth 3. Both sides of the head protective cover 2 are provided with evenly distributed air vents. The connecting strip 10 is fixedly connected to one end of the protective lead cloth 3 close to the head protective cover 2. The connecting groove 11 is opened at one end of the head protective cover 2 close to the protective lead cloth 3. The shapes of the connecting strip 10 and the connecting groove 11 are adapted to each other. The head of an infant is a part that is easily affected by radiation, so it needs to be protected separately. Therefore, the head protective cover 2 is used to shield the head. The head protection hood 2 is used for protecting the infant's head, and the protective lead cloth 3 is used for protecting the infant's body. The head protection hood 2 is not connected to the protective lead cloth 3, and both are movable structures. Therefore, when protecting, there will be a certain gap between the head protection hood 2 and the protective lead cloth 3, and this gap corresponds to the neck of the infant's body. Therefore, a connecting strip 10 and a connecting groove 11 are provided to form a connection between the head protection hood 2 and the protective lead cloth 3 to shield the infant's neck, thereby ensuring the protective effect of the entire chest X-ray fixation auxiliary equipment on the infant's body.

[0056] Two groups of symmetrically distributed buckling strips 12 are fixedly connected to the connecting strip 10, and a first weakened groove 13 is provided at the connection between the connecting strip 10 and the buckling strip 12. The opening of the first weakened groove 13 makes the buckling strip 12 thinner and weaker at this location, and can be deformed at this location after being subjected to external force. An escape area 14 adapted to the shape of the buckling strip 12 is provided on the outer side of the connecting strip 10, and a buckling groove 34 adapted to the shape of the buckling strip 12 is provided in the connecting groove 11. The end of the connecting strip 10 is a trapezoidal structure, so that the area of ​​the end plugged into the connecting groove 11 is smaller, making it easy for the connecting strip 10 to enter the connecting groove 11. When the head protection cover 2 and the protective lead cloth 3 are connected, the connecting strip 10 is moved to the position where the connecting groove 11 is located. During insertion, the buckling strip 12 is deformed at the first weakened groove 13 due to the squeezing force of the head protective cover 2, and is pressed against the avoidance area 14, so that the shape of the entire connecting strip 10 can pass through the opening of the connecting groove 11 and enter the connecting groove 11. After the connecting strip 10 is fully inserted into the connecting groove 11, the buckling strip 12 is no longer subjected to the pressure at the opening of the head protective cover 2, and the buckling strip 12 recovers under the action of its own elastic force and is snapped into the buckling groove 34, so that a connection is formed between the protective lead cloth 3 and the head protective cover 2, so that a connection relationship is formed between the head protective cover 2 and the protective lead cloth 3, so that the head protective cover 2 and the protective lead cloth 3 are mutually limited, and the entire chest X-ray fixation auxiliary device is in the first state, which comprehensively limits and protects infants and young children.

[0057] In this embodiment, if Figure 3 and Figure 5 As shown, the support assembly includes a support frame 26 sleeved in the support airbag 16, the support airbag 16 is provided with a lifting area 23 corresponding to the position of the inspection port 29, and the support airbag 16 is provided with a support area 25 corresponding to the position of the movable plate 20, the support area 25 is connected to the support airbag 16 through the connecting area 24, the support airbag 16 is provided with a limited area 35, and the two ends of the connecting area 24 are provided with through openings connecting the support airbag 16 and the support area 25, the thickness values ​​of the support area 25, the support airbag 16, the lifting area 23 and the connecting area 24 increase in sequence, the shape of the support frame 26 is adapted to the shape of the support airbag 16, and the support frame 26 is provided with a connecting area 24. A lightweight opening is provided corresponding to the position of the lifting area 23 and the connecting area 24. The support airbag 16 is the main supporting and limiting part after the infant is placed on the auxiliary fixing seat 1. The support frame 26 arranged inside it can maintain the shape of the support airbag 16 when it is not inflated, ensure the formation of the limiting area 35, and allow the support frame 26 to support and limit the infant in the uninflated state. The lightweight opening opened on the support frame 26 reduces the overall weight of the support frame 26 without affecting the structure of the support frame 26 itself, and also avoids blocking the areas where the lifting area 23 and the connecting area 24 are located, thereby facilitating the circulation of air and facilitating the inflation and deflation operations of the air pump 5.

[0058] After the infant is placed on the auxiliary fixing seat 1, the chest area corresponds to the position of the lifting area 23, and the arms are placed in the limiting area 35. When the air pump 5 inflates the support area 25 and the support airbag 16 through the connecting pipe 6, the support area 25, the support airbag 16, the lifting area 23 and the connecting area 24 are affected by their respective thickness values ​​and expand in sequence from thin to thick according to the thickness values, so that the support area 25 bulges first, squeezing the bottom of the movable plate 20, so that the movable plate 20 is first The three weakening grooves 28 are deformed and approach the limiting plate 8, thereby enhancing the clamping and limiting effect of the movable plate 20 and the limiting plate 8 on the lead cloth fixing area 17, the first Velcro 18 and the second Velcro 21. Then, the supporting airbag 16 inflates and supports the infant, and the limiting fixation of the infant's arm is formed through the expansion of the limiting area 35. Then, the chest cavity of the infant is lifted by the expansion of the lifting area 23, so that this part is close to the chest X-ray examination equipment to ensure the examination effect.

[0059] The working principle of the technical solution provided by the present invention is as follows: when in use, the entire chest X-ray fixation auxiliary device is taken out and placed on the chest X-ray examination bed, the first pull plate 15 is pulled to drive the limit plate 8 to deform and open at the second weakened groove 19, the lock on the lead cloth fixing area 17 is released, and the pull ring in the middle of the lead cloth fixing area 17 is held to uncover the protective lead cloth 3, so that the chest X-ray fixation auxiliary device is in the second state, exposing the support airbag 16, and the second pull plate 33 is pulled to drive the head protection cover 2 to flip around the damping connecting seat 36 to expose the headrest, and the infant to be subjected to chest X-ray examination is placed on the auxiliary fixing seat 1, and the infant's head rests on the headrest, the chest cavity part is located at the support airbag 16, and then the infant's arm is placed on the inner side of the limit area 35.

[0060] Holding the pull ring in the middle of the lead cloth fixing area 17 drives the first Velcro 18 to fit and fix with the second Velcro 21 on the movable plate 20. The elastic area 7 on the protective lead cloth 3 is in a stretched state, so that the protective lead cloth 3 is wrapped around the outside of the infant's body, and cooperates with the uninflated support airbag 16 to perform preliminary limiting fixation on the infant. Release the first pull plate 15, and the limiting plate 8 is reset under the action of its own elastic force, and cooperates with the movable plate 20 to form a clamping limit for the lead cloth fixing area 17.

[0061] The second pull plate 33 is pushed to reset the head protection cover 2, and the connecting strip 10 is held and inserted into the connecting groove 11 in the head protection cover 2. The buckle strip 12 is deformed at the first weakened groove 13 due to the squeezing force of the head protection cover 2, and is abutted to the avoidance area 14. After the connecting strip 10 is fully inserted into the connecting groove 11, the buckle strip 12 is restored by its own elastic force and is snapped into the buckle groove 34, so that a connection is formed between the protective lead cloth 3 and the head protection cover 2, and the neck of the infant is shielded and protected, so that the entire chest X-ray fixation auxiliary device is in the first state.

[0062] Hold the pull ring on the protective lead tape 9, and tear off the corresponding number of protective lead tapes 9 according to the body shape of the infant and the actual position where the chest X-ray examination is required, separate the third Velcro 31 on the protective lead tape 9 from the fourth Velcro 32 on the protective lead cloth 3, open the inspection port 29 to expose the area where the infant needs to undergo a chest X-ray examination, and insert the end of the torn protective lead tape 9 between the limiting plate 8 and the lead cloth fixing area 17, and rely on the limiting plate 8 for clamping and limiting.

[0063] When performing a chest X-ray examination, the examination instrument and the air pump 5 are started. The air pump 5 works and inflates the support area 25 through the connecting pipe 6. After the support area 25 is inflated, it squeezes the movable plate 20, causing the movable plate 20 to deform at the third weakening groove 28 and further approach the position of the limiting plate 8, thereby strengthening the squeezing and fixing effect of the lead cloth fixing area 17 and the protective lead belt 9. At the same time, the air introduced into the support area 25 enters the main area of ​​the support airbag 16 through the connecting area 24, causing the lifting area 23 to expand and lift up the chest cavity of the infant, and the chest X-ray examination is performed in cooperation with the chest X-ray examination instrument. At the same time, the limiting area 35 also expands and further clamps and limits the arm area of ​​the infant until the chest X-ray examination is completed.

[0064] After the inspection is completed, the air pump 5 is exhausted, the support airbag 16 and the support area 25 are reset, the squeezing of the infant's chest position and the movable plate 20 is released, the first pull plate 15 is moved to drive the limit plate 8 to open, the end of the protective lead belt 9 is pulled out, the pull ring in the middle of the lead cloth fixing area 17 is held to tear and separate the first Velcro 18 and the second Velcro 21, and the connecting strip 10 is pulled out from the connecting groove 11, the fixation and shielding of the infant are released, and the entire use process of the infant chest X-ray fixation auxiliary device for the imaging department is completed.

[0065] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0066] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An infant chest X-ray fixation auxiliary device for imaging department, characterized in that: It comprises an auxiliary fixing seat, to which a protective lead cloth is fixedly connected, and a headrest is mounted on the auxiliary fixing seat, a head protection cover is arranged on the auxiliary fixing seat and is located outside the headrest, and a lightweight cavity is opened in the auxiliary fixing seat, a support airbag is sleeved between the lightweight cavity and the auxiliary fixing seat, an air pump is fixedly connected to the auxiliary fixing seat, the air pump and the support airbag are connected through a connecting pipe, an inspection port corresponding to the position of the support airbag is opened on the protective lead cloth, and uniformly distributed protective lead belts are fixedly connected to the outside of the protective lead cloth; A limiting component, used for fixing the relative position between the protective lead cloth and the auxiliary fixing seat, the limiting component is connected to the auxiliary fixing seat; A connecting component, used for fixing the relative position between the protective lead cloth and the head protection cover, wherein the connecting component is respectively connected to the protective lead cloth and the head protection cover; A support assembly, used to lift the chest X-ray examination area of ​​the infant, the support assembly being connected to the support airbag; One end of the protective lead cloth is fixedly connected to the auxiliary fixing seat, and the other end of the protective lead cloth is in an open structure and is provided with a lead cloth fixing area, a first Velcro is provided on the lead cloth fixing area, the protective lead cloth is provided with elastic areas symmetrically distributed on both sides of the inspection port, and the protective lead cloth is provided with a thickened area symmetrical to the position of the inspection port; One end of the protective lead belt is fixedly connected to the protective lead cloth, and the other end of the protective lead belt is in an open structure and is provided with a third Velcro, the outside of the protective lead cloth is provided with a fourth Velcro that matches the third Velcro, the protective lead belt covers the outside of the inspection port, and the outside of the protective lead belt is fixedly connected with a closing strip, the length of the closing strip is greater than the width of the inspection port, and a pull ring is provided in the middle of the lead cloth fixing area and at the end of the protective lead belt; The connecting assembly includes a connecting strip fixedly connected to the protective lead cloth and a connecting groove provided on the head protective cover, the head protective cover is connected to the auxiliary fixing seat via symmetrically distributed damping connecting seats, and a second pull plate is fixedly connected to one end of the head protective cover facing the protective lead cloth, and evenly distributed air vents are provided on both sides of the head protective cover, the connecting strip is fixedly connected to one end of the protective lead cloth close to the head protective cover, the connecting groove is provided on one end of the head protective cover close to the protective lead cloth, and the shapes of the connecting strip and the connecting groove are adapted to each other; Two groups of symmetrically distributed buckling strips are fixedly connected to the connecting strip, and a first weakened groove is provided at the connection between the connecting strip and the buckling strip, an avoidance area adapted to the shape of the buckling strip is provided on the outer side of the connecting strip, and a buckling groove adapted to the shape of the buckling strip is provided in the connecting groove.

2. The infant chest X-ray fixation auxiliary device for imaging department according to claim 1, characterized in that: An avoidance groove is provided on the auxiliary fixing seat, and a movable plate adapted to the size of the lead cloth fixing area is formed in the auxiliary fixing seat through the avoidance groove, a second Velcro adapted to the first Velcro is fixedly connected to the movable plate, and a third weakening groove is provided at the connection between the movable plate and the auxiliary fixing seat.

3. The infant chest X-ray fixation auxiliary device for imaging department according to claim 2, characterized in that: The limiting assembly includes a limiting plate fixedly connected to the auxiliary fixing seat, the position of the limiting plate corresponds to the position of the movable plate, and the limiting plate is located on the outer side of the movable plate, a second weakening groove is formed on the limiting plate, and uniformly distributed lightweight notches are formed on the limiting plate.

4. The infant chest X-ray fixation auxiliary device for imaging department according to claim 3, characterized in that: The limiting plate is provided with evenly distributed anti-slip grooves on one side close to the movable plate, and a first pull plate is fixedly connected to the side of the limiting plate away from the movable plate, the distribution area of ​​the anti-slip grooves corresponds to the area where the second Velcro is located, the first pull plate is located in the middle of the limiting plate, and the first pull plate is C-shaped, bending toward the outside of the auxiliary fixing seat.

5. The infant chest X-ray fixation auxiliary device for imaging department according to claim 4, characterized in that: The support assembly includes a support frame mounted in the support airbag, the support airbag is provided with a lifting area corresponding to the position of the inspection port, and the support airbag is provided with a support area corresponding to the position of the movable plate, the support area is connected to the support airbag through a connecting area, a limited position area is provided on the support airbag, and through openings connecting the support airbag and the support area are provided at both ends of the connecting area.

6. The infant chest X-ray fixation auxiliary device for imaging department according to claim 5, characterized in that: The thickness values ​​of the support area, support airbag, lifting area and connecting area increase successively, the shape of the support frame is adapted to the shape of the support airbag, and the support frame is provided with lightweight openings corresponding to the positions of the lifting area and the connecting area.

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