CN209827419U

CN209827419U - Wound protection mattress for X-ray photography after artificial femoral head replacement

Info

Publication number: CN209827419U
Application number: CN201920070939.3U
Authority: CN
Inventors: 蔡磊; 赵利娜; 王思梦
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2019-12-24
Anticipated expiration: 2029-01-16

Abstract

The utility model belongs to the technical field of medical X-ray photography, concretely relates to a wound protection mattress for artificial femoral head replacement postoperative X-ray photography. To prior art in, the patient of accomplishing artifical femoral head replacement keeps the painful sense of posture too strong shooting X-ray in-process to make the patient keep the problem of posture difficulty, the technical scheme of the utility model is: the novel horizontal bed is characterized by comprising a horizontal support plate, wherein a groove for people to lie on side is formed in the horizontal support plate, a pressure relief hole is formed in the middle of the groove, an inclined support plate is further arranged on one side of the groove, and the inclined support plate is arranged along the length direction of the horizontal support plate. Utilize the recess edge to block patient's health one side, utilize the inclined support board to support patient's back, the operation wound aims at the pressure-relief vent, can reduce the oppression that the wound received, reduces the sense of pain to help the patient to maintain the posture of lying on one's side unchangeably, accomplish the X-ray smoothly and shoot. The utility model is suitable for an X-ray after the artificial femoral head replacement is taken.

Description

Wound protection mattress for X-ray photography after artificial femoral head replacement

Technical Field

The utility model belongs to the technical field of medical X-ray photography, concretely relates to a wound protection mattress for artificial femoral head replacement postoperative X-ray photography.

Background

With the life span of people extending, especially with the aging population, senile diseases have become a serious social problem. Among them, femoral neck fracture, which is often called last fracture of the elderly, occurs due to age, osteoporosis, decreased bone strength, weakness of femoral neck, muscular atrophy around hip, inability to fix femoral neck, and slight twisting or falling. Even some old people can fracture without obvious trauma, so that the number of patients with femoral neck fracture increases year by year with the coming of the aging society. After fracture, patients often lie in bed for a long time due to limb pain and incapability of walking, partial fracture patients are also accompanied with basic diseases of the whole body, and if the patients can move in the bed as early as possible to reduce the time for lying in the bed, the occurrence of complications of lying in the bed can be effectively reduced. To achieve this goal, more and more patients are selecting surgical treatments. For femoral neck fractures in the elderly, a preferred surgical approach is artificial femoral head replacement. The operation is convenient, the operation time is short, the cost is low, the patient can go to the ground for activity within 2 days after the operation, and the patient can be discharged within a week.

Any operation has failure risk, doctors often need to evaluate whether the operation is successful or not after femoral head replacement operation, operation revision adjustment is needed for poor operation effect, and X-ray photography is used as common imaging examination and is an essential important basis for doctors to decide whether revision operation is performed or not. The patient is required to contact the affected side body with the examination bed and form an angle of 60 degrees with the bed surface during X-ray radiographic examination due to examination requirements, but the operation opening is on the outer side of the thigh, and the patient can press the wound when the patient leans to the side, so that the pain of the patient is severe. Even some elderly people have difficulty insisting on the end of the examination, moving the position while taking a picture, resulting in failure of the examination, repetition of the examination, and unnecessary radiation. At present, the method adopted is to enable the family members of the patient to wear the protective clothing in the examination room, and support the back of the patient, so as to fix the body position until the X-ray examination is successful, but the method can cause unnecessary radiation of the family members.

SUMMERY OF THE UTILITY MODEL

To prior art in, the patient who has done artifical femoral head replacement keeps the painful sense of posture too strong at the shooting X-ray in-process to make the patient keep the problem of posture difficulty, the utility model provides a wound protection mattress for artifical femoral head replacement postoperative X-ray is photographic, its aim at: the patient after the artificial femoral head replacement operation can independently complete the examination when X-ray radiographic examination is carried out, the pain of the patient is relieved, the body fixing time of the patient is prolonged, and the examination success rate is increased.

The utility model adopts the technical scheme as follows:

the utility model provides a wound protection mattress for artificial femoral head replacement postoperative X-ray is photographic, includes horizontal support plate, be provided with the recess that is used for supplying people to crouch on one's side on the horizontal support plate, the recess middle part is provided with the pressure-relief vent, one side in the recess still is provided with the inclined support board, the inclined support board sets up along the length direction of horizontal support plate.

After the technical scheme is adopted, the patient lies on the side in the groove when taking X-ray, the edge of the groove is used for blocking one side of the body of the patient, and the inclined support plate is used for supporting the back of the patient, so that the body of the patient can be stably maintained at an angle of 60 degrees with the surface of the examination bed, the patient does not need to provide supporting force by arms or legs, and the assistance of other people is not needed. In addition, the middle part of the groove is provided with a pressure reducing hole which can be a hollowed through hole or a groove filled with foam, when a patient lies on the side, an operation wound is aligned with the pressure reducing hole, so that the compression on the wound can be reduced, the pain can be reduced, the patient can be helped to maintain the posture of lying on the side unchanged, and the X-ray shooting can be smoothly completed.

Preferably, the inclined angle of the inclined support plate is 50-70 degrees. With this preferred angle range, the patient can be put on his side at a posture of 60 degrees by slightly adjusting his posture, so that the range of motion of the patient is minimized when taking X-rays.

Preferably, two ends of the groove are respectively provided with a sliding groove, a sliding block is arranged in each sliding groove, and two ends of the lower portion of the inclined supporting plate are respectively connected with the sliding block. This preferred scheme passes through the slip of slider and can adjusts the position of bearing diagonal board, and then supplies the size of the area that the patient crouched to one side in the regulation recess for mattress in this application is applicable to the patient of different sizes.

Further preferably, a plurality of horizontal through holes are formed in two ends of the horizontal supporting plate, and blind holes matched with the horizontal through holes in height and direction are formed in the sliding block. The blind hole and one of the horizontal through holes are aligned, and the sliding block can be fixed by inserting the bolt.

Further preferably, the inclined support plate and the sliding block are connected through a hinge, the inclined support plate is connected with a clamping plate through a hinge on the surface facing the inclined lower side, and a plurality of clamping strips matched with the clamping plate are arranged in the groove along the length direction of the horizontal support plate. In this preferred scheme, the equal free rotation of bearing diagonal board and cardboard, block the cardboard with the cooperation of the card strip of difference, can conveniently change the angle of bearing diagonal board, make the utility model discloses further be applicable to the patient of different sizes.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. when a patient takes X-ray, the patient lies on the side in the groove, the edge of the groove is used for blocking one side of the body of the patient, and the inclined support plate is used for supporting the back of the patient, so that the body of the patient can be stably maintained at an angle of 60 degrees with the examination bed surface, the patient does not need to provide supporting force by arms or legs, and other people do not need to assist.

2. The pressure reducing holes are formed in the middle of the groove and can be hollowed through holes or grooves filled with foam, when a patient lies on the side, an operation wound is aligned with the pressure reducing holes, compression on the wound can be reduced, pain is reduced, and therefore the patient can be helped to maintain the posture of lying on the side unchanged and complete X-ray shooting smoothly.

3. The patient can achieve the posture of lying on the side by 60 degrees by slightly adjusting the posture, so that the action amplitude of the patient is minimized when the X-ray is shot.

4. The blind hole of the sliding block is aligned with one of the horizontal through holes, and the sliding block can be fixed by inserting the bolt.

5. The position of the inclined supporting plate can be adjusted through the sliding of the sliding block, and then the size of the area for the patient to lie on side in the adjusting groove is adjusted, so that the mattress in the application is suitable for patients with different body types.

6. The equal free rotation of bearing diagonal board and cardboard, through blocking cardboard and the cooperation of the card strip of difference, can conveniently change the angle of bearing diagonal board, make the utility model discloses further be applicable to the patient of different sizes.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the present invention without the inclined supporting plate;

FIG. 3 is a top view of the present invention without the inclined support plate;

fig. 4 is a schematic view of the connection relationship between the middle inclined supporting plate and the clamping plate.

Wherein: the device comprises a horizontal supporting plate 1, a groove 2, a pressure reducing hole 3, an inclined supporting plate 4, a sliding block 5, a horizontal through hole 6, a sliding groove 7, a clamping strip 8, a clamping plate 9 and a bolt 10.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 4.

A wound protection mattress for X-ray photography after artificial femoral head replacement comprises a rectangular horizontal support plate 1, wherein the horizontal support plate 1 can be made of soft foam, leather pads and the like, can also be made of hard materials such as metal, wood or plastic and the like, and then is paved with bed sheets and the like. The horizontal support plate 1 is provided with a groove 2 for a person to lie on one side, the shape of the groove 2 can be a simple rectangular recess, and the groove can also be optimized according to human engineering and then set to be in accordance with the shape of the human body. The middle part of the groove 2 is provided with a pressure reducing hole 3, and the position of the pressure reducing hole 3 corresponds to the position of the back hip of the patient lying on the side in the groove 2, so that the surgical wound of the patient lying on the back is just aligned with the pressure reducing hole 3. The pressure reducing holes 3 are through holes or grooves filled with soft foam, and are used for reducing the compression on the wound when a patient lies on the side and reducing the pain.

One side in the recess 2 still is provided with inclined support plate 4, inclined support plate 4 sets up along the length direction of horizontal support plate 1. The inclined angle of the inclined supporting plate 4 is 50-70 degrees. When a patient takes X-ray, the patient lies on the side in the groove 2, the edge of the groove 2 is used for blocking one side of the body of the patient, and the inclined support plate 4 is used for supporting the back of the patient, so that the body of the patient can be stably maintained at an angle of 60 degrees with the surface of an examination bed, the patient does not need to provide supporting force by arms or legs, and other people do not need to assist. So that the patient can easily insist on the end of the X-ray shooting.

Since patients differ in size, it is desirable to be able to easily adjust the position of the inclined support plate 4. In order to achieve the purpose, a preferable structure is that two ends of the groove 2 are respectively provided with a sliding groove 7, a sliding block 5 is arranged in the sliding groove 7, and the sliding block 5 and the sliding groove 7 are connected through a roller so that the sliding block 5 can smoothly slide in the sliding groove 7. And two ends of the lower part of the inclined supporting plate 4 are respectively connected with the sliding block 5. In order to fix the sliding block 5 at a specific position and further fix the inclined supporting plate 4, a plurality of horizontal through holes 6 are arranged at two ends of the horizontal supporting plate 1, and a blind hole matched with the horizontal through holes 6 in height and direction is arranged on the sliding block 5. After the sliding block 5 is adjusted in position, the blind hole of the sliding block 5 is aligned with one of the horizontal through holes 6, and the bolt 10 is inserted, so that the sliding block 5 can be fixed.

After the position of the inclined support plate 4 is adjusted according to the body size of the patient, sometimes, the patient needs to further adjust the angle of the inclined support plate 4 to keep the patient in the posture of lying on the side by 60 degrees. In order to achieve the purpose, the inclined support plate 4 is connected with the sliding block 5 through a hinge, a clamping plate 9 is connected to the surface, facing the inclined lower side, of the inclined support plate 4 through a hinge, and a plurality of clamping strips 8 used for being matched with the clamping plate 9 are arranged in the groove 2 along the length direction of the horizontal support plate 1. As shown in fig. 4, the inclined supporting plate 4 can rotate freely around the hinge at the lower end, the clamping strip 8 can rotate freely around the hinge at the upper end, the clamping plate 9 is clamped at the inner side of one of the clamping strips 8, the inclined supporting plate 4 and the clamping plate 9 can be fixed, and the inclined supporting plate 4 can be fixed at different angles by matching the clamping plate 9 with the clamping strips 8 at different positions.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims

1. A wound protection mattress for X-ray photography after artificial femoral head replacement surgery is characterized in that: including horizontal support plate (1), be provided with recess (2) that are used for supplying people to lie on one's side on horizontal support plate (1), recess (2) middle part is provided with pressure relief vent (3), one side in recess (2) still is provided with inclined support board (4), inclined support board (4) set up along the length direction of horizontal support plate (1).

2. A wound protection mattress for X-ray radiography of a prosthetic femoral head replacement as claimed in claim 1 wherein: the inclined angle of the inclined support plate (4) is 50-70 degrees.

3. A wound protection mattress for X-ray radiography of a prosthetic femoral head replacement as claimed in claim 1 wherein: the two ends of the groove (2) are respectively provided with a sliding groove (7), a sliding block (5) is arranged in the sliding groove (7), and the two ends of the lower portion of the inclined supporting plate (4) are respectively connected with the sliding block (5).

4. A wound protection mattress for X-ray radiography of a prosthetic femoral head replacement as claimed in claim 3 wherein: the two ends of the horizontal supporting plate (1) are provided with a plurality of horizontal through holes (6), and blind holes matched with the horizontal through holes (6) in height and direction are formed in the sliding block (5).

5. A wound protection mattress for X-ray radiography of a prosthetic femoral head replacement as claimed in claim 3 wherein: the inclined supporting plate (4) is connected with the sliding block (5) through a hinge, the inclined supporting plate (4) is connected with a clamping plate (9) towards the surface of the inclined lower side through a hinge, and a plurality of clamping strips (8) matched with the clamping plate (9) are arranged in the groove (2) along the length direction of the horizontal supporting plate (1).