Body position frame for child perineum operation

Abstract

The utility model discloses a position frame for children perineum operation, which comprises an operating bed and two oppositely arranged multi-angle adjusting components, the multi-angle adjusting components are respectively and fixedly arranged on the two side surfaces of the operating bed, and each multi-angle adjusting component comprises a lifting mechanism. The lifting mechanism comprises a mounting plate used for bearing the whole and a sliding plate slidably connected with the mounting plate, a mounting groove is formed in the top end of the sliding plate, an inclination mechanism is rotatably mounted in the mounting groove and comprises a rotating rod, one end of the rotating rod is rotatably mounted in the mounting groove, and the other end of the rotating rod is connected with a rotating mechanism. The rotating mechanism comprises a connecting shaft, one end of the connecting shaft is fixedly connected with a leg supporting frame through a connecting piece, during use, the height and the inclination angle of the two leg supporting frames are flexibly adjusted through the multi-angle adjusting assembly according to the actual situation of a patient, the multi-angle adjusting assembly can be adjusted to be the size of a child while the multi-angle adjusting assembly is suitable for adults, and the applicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of perineum surgery, in particular to a body position frame used for perineum surgery on children. Background Art

[0002] Surgery, commonly known as surgery, refers to the treatment of the patient's body by doctors using medical instruments to remove and sew. Operations performed on parts of the human body with instruments such as knives, scissors, and needles are used to maintain the patient's health. It is the main treatment method of surgery, commonly known as "surgery". The purpose is to treat or diagnose diseases, such as removing diseased tissues, repairing injuries, transplanting organs, and improving the function and morphology of the body. Early surgeries were limited to simple manual methods to cut, cut, and sew on the body surface, such as abscess drainage, tumor removal, and trauma suturing. Therefore, surgery is an operation that destroys the integrity of tissues (incision) or restores the integrity of damaged tissues (suturing). With the development of surgery, the field of surgery has continued to expand and can be performed on any part of the human body. The instruments used are also constantly updated. For example, there are many types of scalpels, such as electric knives, microwave knives, ultrasonic knives, and laser knives. Therefore, surgery also has a broader meaning. When performing surgery on some parts of the human body, in order to reduce the influence of the body's own limb structure, such as when performing surgery on the perineum, it is necessary to use a positioning stand to lift the patient's legs and spread them apart, so as to expose the surgical site and avoid the inconvenience caused by obstruction during the operation. However, the positioning stands commonly used in operating rooms on the market are for adults and are not suitable for children. When performing surgery on patients of certain ages or smaller statures, the existing positioning stands are limited by the small adjustable range and angle, which will cause certain limitations in use and lead to low applicability.

[0003] How to invent a posture frame for children's perineal surgery to improve these problems has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a body positioning frame for perineal surgery on children, aiming to improve the situation when performing surgery on some parts of the human body, in order to reduce the influence of the human body's own limb structure. For example, when performing surgery on the perineum, it is necessary to use a body positioning frame to lift and spread the patient's legs, so as to expose the surgical site and avoid the inconvenience caused by obstruction during the operation. However, the body positioning frames commonly used in operating rooms on the market are for adults and are not suitable for the size of children. When performing surgery on patients of certain ages or smaller statures, the existing body positioning frames are limited by the small adjustable range and angle, which will cause certain limitations in use and lead to the problem of low applicability.

[0005] The utility model is implemented as follows: a body position frame for perineal surgery of children, comprising an operating table and two relatively arranged multi-angle adjustment components, the two multi-angle adjustment components are respectively fixedly installed on the two side surfaces of the operating table, each of the multi-angle adjustment components comprises a lifting mechanism, the lifting mechanism comprises a mounting plate for carrying the whole and a slide plate slidably connected to the mounting plate, the top of the slide plate is provided with a mounting groove, a tilting mechanism is rotatably installed in the mounting groove, the tilting mechanism comprises a rotating rod, one end of the rotating rod is rotatably installed in the mounting groove, the other end of the rotating rod is connected to a rotating mechanism, the rotating mechanism comprises a connecting shaft, one end of the connecting shaft is rotatably connected to one end of the rotating rod, and the other end of the connecting shaft is fixedly connected to a leg rest through a connecting piece.

[0006] In a preferred technical solution of the utility model, a sliding groove is provided on the upper surface of the mounting plate, and the slide plate is slidably installed in the sliding groove. A tooth plate is provided on one side surface of the slide plate, and the tooth plate is meshed and connected with a first gear on one side. The first gear is fixedly sleeved on one end of the output shaft of the first motor.

[0007] In a preferred technical solution of the utility model, the bottom end of the rotating rod is fixedly connected to the outer wall of the rotating shaft, the two ends of the rotating shaft are respectively rotatably connected to the inner walls on both sides of the installation groove, and the rotating shaft is connected to the driving device to drive the rotating rod to rotate independently of the sliding plate.

[0008] In a preferred technical solution of the present utility model, the driving device is a second motor, a third gear is fixedly sleeved on one end of the output shaft of the second motor, the third gear is meshed and connected with the second gear on one side, and the second gear is fixedly sleeved on one end of the rotating shaft and located on the bottom side of the rotating rod.

[0009] In a preferred technical solution of the present invention, the connecting member includes a connecting plate, one end of the connecting plate is fixedly connected to one end of the connecting shaft, the other end of the connecting plate is fixedly connected to one end of a connecting rod, the leg rack is fixedly installed on the other end of the connecting rod, and a self-locking limit mechanism is provided at the connection between the connecting shaft and the rotating rod.

[0010] In a preferred technical solution of the utility model, the self-locking limiting mechanism includes a worm wheel, the worm wheel fixed sleeve is arranged on the connecting shaft, the worm wheel is meshingly connected with a worm on one side, the worm is rotatably installed on a U-shaped frame, and the U-shaped frame is fixedly connected to one side surface of the rotating rod.

[0011] In a preferred technical solution of the utility model, one end of the worm is fixedly connected with a knob.

[0012] In a preferred technical solution of the utility model, each of the leg rests comprises a leg limiting piece, and a plurality of Velcro strips are arranged on a surface of one side of the leg limiting piece.

[0013] In a preferred technical solution of the present utility model, a non-slip rubber layer is provided on the inner wall of the leg limiter.

[0014] The beneficial effect of the utility model is that the utility model obtains a body positioning frame for perineal surgery on children through the above design. When in use, the height of the two leg rests, the inclination angles in the horizontal direction and the vertical direction can be flexibly adjusted according to the actual situation of the patient and the needs of the operation through the lifting mechanism, tilting mechanism and rotating mechanism in the multi-angle adjustment component, thereby reducing limitations in use. While being suitable for adults, it can also be adjusted to the size of children, which facilitates the performance of perineal surgery and improves applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic three-dimensional diagram of the overall structure provided by the embodiment of the utility model;

[0017] Figure 2 A schematic three-dimensional diagram of the overall separation structure of the lifting mechanism provided in the embodiment of the utility model;

[0018] Figure 3 A schematic three-dimensional diagram of the overall connection structure of the tilting mechanism and the lifting mechanism provided in the embodiment of the utility model;

[0019] Figure 4 This is a schematic three-dimensional diagram of the overall connection structure of the tilting mechanism and the rotating mechanism provided in an embodiment of the utility model.

[0020] In the figure: 100-operating bed; 200-multi-angle adjustment component; 300-leg rest; 210-lifting mechanism; 211-mounting plate; 212-slideway; 213-slide plate; 214-tooth plate; 215-first gear; 216-first motor; 217-mounting slot; 220-tilting mechanism; 221-rotating shaft; 222-rotating rod; 223-second gear; 224-third gear; 225-second motor; 230-rotating mechanism; 231-connecting shaft; 232-connecting plate; 233-connecting rod; 234-worm gear; 235-worm; 236-U-shaped frame; 237-knob; 310-leg limiter; 320-Velcro. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a body position frame for perineal surgery of children, comprising an operating table 100 and two relatively arranged multi-angle adjustment components 200, the two multi-angle adjustment components 200 are respectively fixedly installed on the two side surfaces of the operating table 100, each multi-angle adjustment component 200 comprises a lifting mechanism 210, the lifting mechanism 210 comprises a mounting plate 211 for carrying the whole and a slide plate 213 slidably connected to the mounting plate 211, a mounting groove 217 is provided at the top of the slide plate 213, a tilting mechanism 220 is rotatably installed in the mounting groove 217, the tilting mechanism 220 comprises a rotating rod 222, one end of the rotating rod 222 is rotatably installed in the mounting groove 217, the other end of the rotating rod 222 is connected to a rotating mechanism 230, the rotating mechanism 230 comprises a connecting shaft 231, one end of the connecting shaft 231 is rotatably connected to one end of the rotating rod 222, and the other end of the connecting shaft 231 is fixedly connected to a leg rest frame 300 through a connecting piece.

[0023] See also Figure 2 A slide groove 212 is provided on the upper surface of the mounting plate 211, and a slide plate 213 is slidably installed in the slide groove 212. A tooth plate 214 is provided on one side surface of the slide plate 213, and the tooth plate 214 is meshed and connected with a first gear 215 on one side. The first gear 215 is fixedly sleeved on one end of the output shaft of the first motor 216.

[0024] The first motor 216 is started to drive the first gear 215 to rotate. The first gear 215 and the toothed plate 214 are meshed and connected to drive the slide plate 213 to slide up and down in the slide groove 212, thereby driving the overall height of the leg rest 300 to be adjusted according to the height of the child's legs.

[0025] See also Figure 3 and Figure 4 The bottom end of the rotating rod 222 is fixedly connected to the outer wall of the rotating shaft 221, and the two ends of the rotating shaft 221 are rotatably connected to the inner walls on both sides of the mounting groove 217. The rotating shaft 221 is connected to the driving device to drive the rotating rod 222 to rotate independently of the sliding plate 213.

[0026] The rotating rod 222 is rotatably connected to the inner walls of both sides of the mounting groove 217 via the rotating shaft 221 fixedly connected at the bottom, thereby realizing independent rotation of the rotating rod 222 as a whole relative to the slide plate 213, thereby driving the leg rest 300 as a whole to rotate in the vertical direction, and the distance between the leg rests 300 on both sides can be adjusted according to the distance between the legs of the child.

[0027] Furthermore, the driving device is a second motor 225, and a third gear 224 is fixedly sleeved on one end of the output shaft of the second motor 225. The third gear 224 is meshed and connected with a second gear 223 on one side. The second gear 223 is fixedly sleeved on one end of the rotating shaft 221 and is located on the bottom side of the rotating rod 222.

[0028] Start the second motor 225, and drive the third gear 224 to rotate through the second motor 225, and drive the rotating rod 222 to rotate through the meshing connection between the third gear 224 and the second gear 223. The second motor 225 has a self-locking effect when the power is off, so that the angle of the rotating rod 222 can be limited, thereby improving stability during use.

[0029] Furthermore, the connecting member includes a connecting plate 232, one end of the connecting plate 232 is fixedly connected to one end of the connecting shaft 231, the other end of the connecting plate 232 is fixedly connected to one end of the connecting rod 233, the leg rack 300 is fixedly installed on the other end of the connecting rod 233, and a self-locking limit mechanism is provided at the connection between the connecting shaft 231 and the rotating rod 222.

[0030] One end of the connecting rod 233 is relatively close to the connection point with the leg rest 300, so as to be more in line with the stress condition after the legs are placed on the leg rest 300. At the same time, the self-locking limit mechanism can also limit the angle of the connecting plate 232. During use, the angle of the leg rest 300 can be adjusted according to the angle of the legs of the child and then locked by the self-locking limit mechanism.

[0031] Furthermore, the self-locking limit mechanism includes a worm wheel 234, which is fixedly sleeved on the connecting shaft 231, and the worm wheel 234 is meshedly connected with a worm 235 on one side, and the worm 235 is rotatably installed on a U-shaped frame 236, and the U-shaped frame 236 is fixedly connected to a surface of one side of the rotating rod 222.

[0032] By rotating the worm 235 to drive the worm wheel 234 to rotate, the connecting plate 232 is driven to rotate through the connecting shaft 231 to achieve the overall horizontal angle adjustment of the leg rack 300. The leg rack 300 can be independently rotated 360 degrees relative to the rotating rod 222, so that it can be adjusted at multiple angles according to actual needs during use, reducing limitations in use. At the same time, the worm 235 and worm wheel 234 have a self-locking effect, which can stably limit the angle of the connecting plate 232.

[0033] Furthermore, one end of the worm 235 is fixedly connected to a knob 237 .

[0034] The worm 235 can be rotated more conveniently by providing the knob 237 .

[0035] Furthermore, each leg rest 300 includes a leg stopper 310 , and a plurality of Velcro strips 320 are disposed on a surface of one side of the leg stopper 310 .

[0036] The child places the leg on the leg stopper 310 , and the leg is stopped by the Velcro 320 to ensure that the leg will not fall off the leg stopper 310 during the operation.

[0037] Furthermore, an anti-slip rubber layer is provided on the inner wall of the leg stopper 310 .

[0038] By providing an anti-slip rubber layer, the friction can be further improved to keep the legs stable while also providing a certain degree of comfort.

[0039] Working principle: When in use, the height of the two leg rests 300 and the tilt angles in the horizontal and vertical directions are flexibly adjusted according to the actual situation of the patient and the needs of the operation through the lifting mechanism 210, the tilting mechanism 220, and the rotating mechanism 230 in the multi-angle adjustment component 200, thereby reducing limitations in use. While being suitable for adults, it can also be adjusted to the size of children, which facilitates perineal surgery and improves applicability.

[0040] It should be noted that the specific models and specifications of the first motor 216 and the second motor 225 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

[0041] The power supply and principle of the first motor 216 and the second motor 225 are clear to those skilled in the art and will not be described in detail here.

[0042] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A body position frame for perineal surgery on children, characterized in that: It includes an operating table and two multi-angle adjustment components arranged opposite to each other, the two multi-angle adjustment components are respectively fixedly installed on the two side surfaces of the operating table, each of the multi-angle adjustment components includes a lifting mechanism, the lifting mechanism includes a mounting plate for supporting the whole and a slide plate slidably connected to the mounting plate, the top of the slide plate is provided with a mounting groove, a tilting mechanism is rotatably installed in the mounting groove, the tilting mechanism includes a rotating rod, one end of the rotating rod is rotatably installed in the mounting groove, the other end of the rotating rod is connected to a rotating mechanism, the rotating mechanism includes a connecting shaft, one end of the connecting shaft is rotatably connected to one end of the rotating rod, and the other end of the connecting shaft is fixedly connected to a leg rest through a connecting piece.

2. The body positioning frame for perineal surgery on children according to claim 1, characterized in that: A sliding groove is provided on the upper surface of the mounting plate, and the slide plate is slidably installed in the sliding groove. A tooth plate is provided on one side surface of the slide plate, and the tooth plate is meshed and connected with a first gear on one side. The first gear is fixedly sleeved on one end of the output shaft of the first motor.

3. The body positioning frame for perineal surgery on children according to claim 1, characterized in that: The bottom end of the rotating rod is fixedly connected to the outer wall of the rotating shaft, and the two ends of the rotating shaft are respectively rotatably connected to the inner walls on both sides of the installation groove. The rotating shaft is connected to the driving device to drive the rotating rod to rotate independently of the sliding plate.

4. The body positioning frame for perineal surgery on children as claimed in claim 3, characterized in that: The driving device is a second motor, and a third gear is fixedly sleeved at one end of the output shaft of the second motor. The third gear is meshed and connected with a second gear on one side, and the second gear is fixedly sleeved at one end of the rotating shaft and located at one side of the bottom end of the rotating rod.

5. The body positioning frame for perineal surgery on children as claimed in claim 1, characterized in that: The connecting member includes a connecting plate, one end of which is fixedly connected to one end of a connecting shaft, the other end of which is fixedly connected to one end of a connecting rod, the leg support is fixedly installed on the other end of the connecting rod, and a self-locking limiting mechanism is provided at the connection between the connecting shaft and the rotating rod.

6. The body positioning frame for perineal surgery on children as claimed in claim 5, characterized in that: The self-locking limiting mechanism includes a worm wheel, which is fixedly sleeved on the connecting shaft. The worm wheel is meshed and connected with a worm on one side. The worm is rotatably installed on a U-shaped frame, and the U-shaped frame is fixedly connected to a surface of one side of the rotating rod.

7. The body positioning frame for perineal surgery on children as claimed in claim 6, characterized in that: One end of the worm is fixedly connected with a knob.

8. The body positioning frame for perineal surgery on children as claimed in claim 1, characterized in that: Each of the leg rests comprises a leg limiting piece, and a plurality of Velcro strips are arranged on a surface of one side of the leg limiting piece.

9. The body positioning frame for perineal surgery on children as claimed in claim 8, characterized in that: An anti-slip rubber layer is arranged on the inner wall of the leg limiting member.

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