A combination of medical instruments used in pediatric surgery for screening congenital diseases in the anorectum.

Abstract

This invention provides a combination of medical instruments for pediatric surgery used to examine the anus and rectum for congenital diseases. [Solution] The bed has a floor body 4, and an adjustment groove 11 is provided on the top surface of the floor body that is close to one side of itself. A first connecting rod 16 is fixedly attached to one side inside the adjustment groove that is away from its opening, and a first rotating plate 5 is rotatably mounted on the first connecting rod. By arranging the adjustment groove, the first rotating plate, the second rotating plate 8, etc., during actual use, under the action of the transmission assembly, the second rotating plate moves toward the first rotating plate, causing the first rotating plate to rotate around the first connecting rod, and the second rotating plate also rotates synchronously around the second connecting rod 14, thereby changing the first and second rotating plates into a V-shape structure. This design solves the problem that when the patient maintains other positions such as knee-chest position, their abdomen is suspended, and when performing an examination, the patient cannot provide any support, making it easy for positional imbalances to occur.

Description

Technical Field

[0001] This invention belongs to the technical field of medical combination instruments, and particularly relates to a medical combination instrument for pediatric surgery for performing congenital disease examinations on the anorectum.

Background Art

[0002] When performing disease examinations on the anorectum of children, it is necessary for the child patients to maintain an appropriate position. As a result, doctors and nurses can conduct more comprehensive examinations to ensure the examination results, thereby reducing the possibility of misdiagnosis.

[0003] Existing examination beds have a relatively flat surface to facilitate examinations in the lateral position. As a result, during examinations in other positions such as the knee-chest position, the abdomen of the child patient is in a suspended state. When conducting the examination, no force can be exerted on the child patient, and it is easy for the position to deviate. Moreover, when conducting examinations in the lithotomy position, it is necessary to place two support frames on one side of the bed one by one and appropriately adjust their heights. Only by doing so can it be possible to adapt to child patients of different body types. This examination process has many procedures, takes a long time, and is inconvenient to execute.

Summary of the Invention

Problems to be Solved by the Invention

[0004] The purpose of this invention is to provide a medical combination instrument for pediatric surgery for performing congenital disease examinations on the anorectum in order to solve the problems raised in the above background art.

Means for Solving the Problems

[0005] In order to achieve the above object, this invention provides the following technical means.

[0006] A medical combination instrument for pediatric surgery for performing congenital disease examinations on the anorectum is The floor has a floor body, an adjustment groove is provided on the top surface of the floor body approaching one side thereof, a first connecting rod is fixedly attached to one side inside the adjustment groove away from the opening thereof, a first rotating plate is rotatably mounted on the first connecting rod, a first connecting groove is provided at one end of the first rotating plate away from the first connecting rod, a second connecting rod is provided inside the first connecting groove, a second rotating plate is rotatably mounted on the second connecting rod, one end of the second rotating plate is rotatably inserted inside the first connecting groove, a transmission cavity is provided inside the floor body, the transmission cavity is located below the adjustment groove, a transmission hole is provided at the top of the transmission cavity, the transmission hole is located below the second rotating plate, a transmission assembly is provided inside the transmission cavity, and the transmission assembly is used to control the angle between the second rotating plate and the surface of the floor body.

[0007] Preferably, the transmission assembly comprises an electric push rod, a linkage rod, and an auxiliary connecting rod. Drive holes are symmetrically provided on one end face of the floor body away from the second rotating plate, the drive holes communicate with the transmission cavity, the electric push rod is fixedly mounted inside the drive holes, the output end of the electric push rod extends into the transmission cavity, the linkage rod is connected to the output end of the electric push rod, a position limiting hole is provided in the center of the side wall of the linkage rod, the auxiliary connecting rod is inserted into the position limiting hole, the auxiliary connecting rod is an L-shaped rod, a position limiting rod and a rotating rod are connected to both ends of the auxiliary connecting rod, a rotating groove is provided in the center of one side of the second rotating plate away from the bottom of the second connecting rod, rotation limiting hook grooves are symmetrically provided on both sides of the inner wall of the rotating groove, and the rotating rod is rotatably inserted into the rotation limiting hook groove.

[0008] Preferably, swivel grooves are provided symmetrically on both sides of the bottom of the inner wall of the adjustment groove, the swivel grooves are located on both sides of the second rotating plate, the swivel grooves are inclined grooves, support frames are provided symmetrically on both sides of the second rotating plate, a positioning groove is provided on the side wall of one end of the support frame approaching the first rotating plate, a rotating shaft is rotatably provided inside the positioning groove, the other end of the rotating shaft is fixedly connected to the inner wall of the adjustment groove, drive plates are symmetrically attached on both sides of the bottom of the support frame, the drive plates are triangular plates, an oblique drive sliding hole is provided on one side of the drive plate approaching the electric push rod, and the interlocking rod is slidably provided inside the drive sliding hole.

[0009] Preferably, a soft layer is laid on the surfaces of the second rotating plate, the support frame, and the first rotating plate, and the top surfaces of the second rotating plate, the support frame, and the first rotating plate are all on the same plane as the top surface of the floor.

[0010] Preferably, insertion holes are provided symmetrically at equal intervals on the side wall of the support frame that approaches the second rotating plate, a V-shaped frame is provided between the drive plates, insertion rods are symmetrically attached to both sides of the V-shaped frame, a positioning insertion groove is provided on one side of the transmission plate that is away from the drive sliding hole, and the insertion rods are slidably provided inside the positioning insertion groove.

[0011] Preferably, auxiliary hooking grooves are provided symmetrically at equal intervals on the side wall of the insertion rod, and protrusions are attached symmetrically at equal intervals on the inner wall of the insertion hole, with the protrusions being provided so as to be insertable into the auxiliary hooking grooves.

[0012] Preferably, auxiliary rotating strips are symmetrically attached to the side walls of the floor body that approach both ends, a clamping plate is rotatably provided on the auxiliary rotating strips, an installation groove is provided inside the clamping plate, and a magnet is fixedly installed inside the installation groove.

[0013] Preferably, a hooking strip is fixedly attached to one side of the clamping plate that approaches the floor body, and fitting hooking grooves are symmetrically provided on the side walls of the floor body that approach both ends of the clamping plate, with the fitting hooking grooves corresponding one-to-one with the hooking strips, and the hooking strips are provided so as to be fitted inside the fitting hooking grooves. [Effects of the Invention]

[0014] This invention has the following beneficial effects compared to existing technology.

[0015] (1) In this invention, by arranging adjustment grooves, a first rotating plate, a second rotating plate, etc., during actual use, under the action of the transmission assembly, the second rotating plate moves toward the first rotating plate, causing the first rotating plate to rotate around the first connecting rod, and the second rotating plate also rotates synchronously around the second connecting rod, thereby changing the first and second rotating plates into a V-shape structure. This design solves the problem that when the patient maintains other positions such as knee-chest position, their abdomen is suspended, and when performing an examination, the patient cannot provide any assistance, making it easy for the body position to become unbalanced.

[0016] (2) In this invention, by arranging the support frame, V-shaped frame, and electric push rod, during actual use, the interlocking rod slides inside the drive sliding hole under the action of the electric push rod, causing the support frame to rotate around the rotation axis. Then the V-shaped frame is pulled out and inserted into the insertion hole in the side wall of the support frame. This eliminates the need to place two support frames one on each side of the floor and adjust their height appropriately when performing an examination in the bladder stone position, making it possible to adapt to patients of different body types. This solves the problem of the examination process having many steps, taking a long time, and being inconvenient to perform. [Brief explanation of the drawing]

[0017] [Figure 1] Figure 1 is a schematic diagram showing the structure of the present invention. [Figure 2] Figure 2 is an external view of the present invention. [Figure 3] Figure 3 is a schematic diagram showing the external appearance of the floor structure of the present invention. [Figure 4] Figure 4 is a schematic diagram showing the connection of the electric push rod, linkage rod, and auxiliary connection rod of the present invention. [Figure 5] Figure 5 is a schematic diagram showing the connection of the drive plate and the V-shaped frame of the present invention. [Figure 6] Figure 6 is a schematic diagram showing the appearance of the second rotating plate of the present invention. [Figure 7] Figure 7 is a schematic diagram showing the connection of the auxiliary rotating strip and the clamping plate of the present invention. [Figure 8] Figure 8 is an enlarged view of part A in Figure 1. [Figure 9] Figure 9 is an enlarged view of part B in Figure 5.

Embodiments for Carrying out the Invention

[0018] Next, we will clearly and completely describe the technical means in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative labor are included in the protection scope of the present invention.

[0019] Referring to Figures 1-4 and 6-8, the present invention provides the following technical means. A combination medical instrument for pediatric surgery to perform congenital disease examination on the anorectum has a base body 4, an adjustment groove 11 is provided on the top surface of the base body 4 that is close to one side of itself, a first connecting rod 16 is fixedly attached to one side inside the adjustment groove 11 away from its opening, a first rotating plate 5 is rotatably mounted on the first connecting rod 16, a first connecting groove 10 is provided at one end of the first rotating plate 16 away from the first connecting rod 5, and a second connecting rod 14 is provided inside the first connecting groove 10. A second rotating plate 8 is rotatably mounted on a second connecting rod 14, one end of the second rotating plate 8 is rotatably inserted into the first connecting groove 10, a transmission cavity 15 is provided inside the floor body 4, the transmission cavity 15 is located below the adjustment groove 11, a transmission hole 13 is provided at the top of the transmission cavity 15, the transmission hole 13 is located below the second rotating plate 8, a transmission assembly is provided inside the transmission cavity 15, and the transmission assembly is used to control the angle between the second rotating plate 8 and the surface of the floor body 4. The transmission assembly comprises an electric push rod 2, a linkage rod 35, and an auxiliary connecting rod 12. Drive holes 1 are symmetrically provided on one end face of the floor body 4 that is separated from the second rotating plate 8. The drive holes 1 communicate with the transmission cavity 15, and the electric push rod 2 is fixedly mounted inside the drive holes 1. The output end of the electric push rod 2 extends into the transmission cavity 15, and the linkage rod 35 is connected to the output end of the electric push rod 2. A position limiting hole 32 is provided in the center of the side wall of the linkage rod 35. An auxiliary connecting rod 12 is inserted into the position limiting hole 32, and the auxiliary connecting rod 12 is an L-shaped rod. A position limiting rod 34 and a rotating rod 19 are connected to both ends of the auxiliary connecting rod 12, respectively. A rotating groove 28 is provided in the center of one side of the second rotating plate 8, which is separated from the bottom of the second connecting rod 14. Rotation limiting hook grooves 27 are provided symmetrically on both sides of the inner wall of the rotating groove 28, and the rotating rod 19 is rotatably inserted into the rotation limiting hook groove 27.

[0020] In the above technical means, during actual use, under the action of the electric push rod 2, the auxiliary connecting rod 12 is pulled backward through the linkage rod 35, whereby the rotating rod 19 rotates into the rotation limiting hook groove 27 and the second rotating plate moves toward the first rotating plate. Since the first rotating plate 5 and the second rotating plate 8 are respectively rotatably installed on the first connecting rod 16 and the second connecting rod 14, when the second rotating plate 8 starts to move, the second rotating plate 8 rotates around the second connecting rod 14, and the first rotating plate 5 rotates around the first connecting rod 16. As a result, the second rotating plate 8 and the first rotating plate 5 change from the previous planar shape to an inverted V-shaped structure. During use, the child places the knee inside the adjustment groove 11, makes the thigh close to the inclined surface of the second rotating plate 8, and the abdomen is supported by the inclined first rotating plate 5. This design solves the problem that when the child holds other positions such as the knee-chest position, the abdomen is in a hanging state, and when the examination is carried out, the child cannot borrow strength and it is easy to cause a deviation in the position. The examination process is rapid and simple, and after the examination, it is only necessary to control the driving of the electric push rod 2 to reset the rotating rod 19 through the auxiliary connecting rod 12 to return to the original state, making the actual use convenient.

[0021] Furthermore, swivel grooves 17 are symmetrically provided on both sides of the bottom of the inner wall of the adjustment groove 11, the swivel grooves 17 are located on both sides of the second rotating plate 8, the swivel grooves 17 are inclined grooves, support frames 9 are symmetrically provided on both sides of the second rotating plate 8, a positioning groove 26 is provided on the side wall of one end of the support frame 9 that approaches the first rotating plate 5, a rotating shaft 25 is rotatably provided inside the positioning groove 26, the other end of the rotating shaft 25 is fixedly connected to the inner wall of the adjustment groove 11, drive plates 7 are symmetrically attached on both sides of the bottom of the support frame 9, the drive plates 7 are triangular plates, an inclined drive sliding hole 6 is provided on one side of the drive plate 7 that approaches the electric push rod 2, and the interlocking rod 35 is slidably provided inside the drive sliding hole 6. A soft layer is laid on the surfaces of the second rotating plate 8, the support frame 9, and the first rotating plate 5, and the top surfaces of the second rotating plate 8, the support frame 9, and the first rotating plate 5 are all on the same plane as the top surface of the floor 4. Insertion holes 20 are provided symmetrically at equal intervals on the side wall of the support frame 9 that approaches the second rotating plate 8, a V-shaped frame 21 is provided between the drive plates 7, and insertion rods 24 are symmetrically attached to both sides of the V-shaped frame 21, and a positioning insertion groove 22 is provided on one side of the transmission plate 7 that is away from the drive sliding hole 6, and the insertion rod 24 is slidably provided inside the positioning insertion groove 22.

[0022] Referring to Figure 1-5, during actual use, the interlocking rod 35 is pushed forward under the action of the electric push rod 2, causing the interlocking rod 35 to slide inside the drive sliding hole 6, so that the support frame 9 and drive plate 7 rotate around the rotation axis 25, thereby moving the two support frames 9 in stages outside the adjustment groove 11. After that, the doctor or nurse simply slides the V-shaped frame 21 horizontally out from inside the positioning groove 22 and inserts it into the insertion hole 20 of the corresponding height to complete the installation. During use, the child lies supine on the second rotating plate 8 and maintains the position simply by placing both legs on the surface of the V-shaped frame 21. This design solves the problem that when performing an examination in the bladder stone position, it is necessary to place the two support frames one by one on one side of the floor and adjust their height appropriately, which would allow it to be adapted to children of different body types, and the examination process involves many steps, is time-consuming, and is inconvenient to perform.

[0023] Then, after the doctor or nurse has completed the examination and waited for the patient to leave, they simply pull out the V-shaped frame 21 and insert it into the positioning groove 22. Under the action of the re-driven electric push rod 2, the interlocking rod 35 returns to its original position, making it convenient for actual use.

[0024] In addition, when in use, the auxiliary connecting rod 12 is slidably installed on the interlocking rod 35, and when the interlocking rod 35 is pushed forward, the auxiliary connecting rod 12 cannot move due to the obstruction of the second rotating plate 8. This prevents the second rotating plate 8 from undergoing unexpected changes in state when the support frame 9 rotates, making actual use more convenient.

[0025] Furthermore, auxiliary hooking grooves 23 are provided symmetrically at equal intervals on the side wall of the insertion rod 24, and protrusions 33 are attached symmetrically at equal intervals on the inner wall of the insertion hole 20, with the protrusions 33 being provided so as to be insertable into the auxiliary hooking grooves 23.

[0026] Referring to Figures 5 and 9, when fixing and attaching the V-shaped frame 21, it is necessary to insert the protrusion 33 into the corresponding auxiliary hook groove 23. The fitting of the protrusion 33 and the auxiliary hook groove 23 prevents the V-shaped frame 21 from rotating during actual use, making it convenient to use.

[0027] Furthermore, auxiliary rotating strips 29 are symmetrically attached to the side walls of the floor body 4 that approach both ends, a clamping plate 3 is rotatably provided on the auxiliary rotating strips 29, an installation groove 31 is provided inside the clamping plate 3, and a magnet 30 is fixedly installed inside the installation groove 31. A hooking strip 36 is fixedly attached to one side of the clamping plate 3 that approaches the floor body 4, and fitting hooking grooves 18 are symmetrically provided on the side walls of the floor body 4 that approach both ends, the fitting hooking grooves 18 correspond one-to-one with the hooking strips 36, and the hooking strips 36 are provided so as to be fitted inside the fitting hooking grooves 18.

[0028] Referring to Figures 1-3 and 7, before adjusting the device, it is possible to lay a temporary inspection sheet on the floor 4, then rotate the multiple clamping plates 3 to place both ends of the temporary inspection sheet between the clamping plates 3 and the floor 4. Then, under the action of the magnet 30, the clamping plates 3 apply pressure to the floor 4 and interlock to fix the temporary inspection sheet. After that, by installing the hooking strips 36 and the fitting hooking grooves 18, the frictional force between the temporary inspection sheet and the floor 4 is further increased, thereby preventing the temporary inspection sheet from coming off during changes in the state of the floor 4.

[0029] Although embodiments of the present invention have already been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of protection of the present invention is defined by the claims and their equivalents. [Explanation of Symbols]

[0030] 1- Drive hole; 2- Electric push rod; 3- Clamping plate; 4- Floor body; 5- First rotating plate; 6- Drive sliding hole; 7- Drive plate; 8- Second rotating plate; 9- Support frame; 10- First connecting groove; 11- Adjustment groove; 12- Auxiliary connecting rod; 13- Transmission hole; 14- Second connecting rod; 15- Transmission cavity; 16- First connecting rod; 17- Swivel groove; 18- Engagement hook groove; 19- Rotating rod; 20- Insertion hole; 21- V-shaped frame; 22- Positioning insertion groove; 23- Auxiliary hook groove; 24- Insertion rod; 25- Rotating shaft; 26- Positioning groove; 27- Rotation limiting hook groove; 28- Rotating groove; 29- Auxiliary rotating strip; 30- Magnet; 31- Installation groove; 32- Position limiting hole; 33- Protruding strip; 34- Position limiting rod; 35- Interlocking rod; 36- Hook strip

Claims

1. The structure has a floor body (4), an adjustment groove (11) is provided on the top surface of the floor body (4) that is close to one side of itself, a first connecting rod (16) is fixedly attached to one side inside the adjustment groove (11) that is away from its opening, a first rotating plate (5) is rotatably mounted on the first connecting rod (16), a first connecting groove (10) is provided at one end of the first rotating plate (5) that is away from the first connecting rod (16), a second connecting rod (14) is provided inside the first connecting groove (10), and a second rotating plate (8) is rotatably mounted on the second connecting rod (14). One end of the second rotating plate (8) is rotatably inserted into the first connecting groove (10), a transmission cavity (15) is provided inside the floor body (4), the transmission cavity (15) is located below the adjustment groove (11), a transmission hole (13) is provided at the top of the transmission cavity (15), the transmission hole (13) is located below the second rotating plate (8), a transmission assembly is provided inside the transmission cavity (15), and the transmission assembly is used to control the angle between the second rotating plate (8) and the surface of the floor body (4). A combination of medical instruments for pediatric surgery used to examine the anus and rectum for congenital diseases, characterized by the following features.

2. The transmission assembly comprises an electric push rod (2), a linkage rod (35), and an auxiliary connecting rod (12). A drive hole (1) is symmetrically provided on one end face of the floor body (4) away from the second rotating plate (8). The drive hole (1) communicates with the transmission cavity (15). The electric push rod (2) is fixedly mounted inside the drive hole (1). The output end of the electric push rod (2) extends into the transmission cavity (15). The linkage rod (35) is connected to the output end of the electric push rod (2). A position limiting hole (3) is located in the center of the side wall of the linkage rod (35). 2) A support is provided, the auxiliary connecting rod (12) is inserted into the position limiting hole (32), the auxiliary connecting rod (12) is an L-shaped rod, a position limiting rod (34) and a rotating rod (19) are connected to both ends of the auxiliary connecting rod (12), a rotating groove (28) is provided in the center of one side of the second rotating plate (8) away from the bottom of the second connecting rod (14), rotation limiting hook grooves (27) are symmetrically provided on both sides of the inner wall of the rotating groove (28), and the rotating rod (19) is rotatably inserted into the rotation limiting hook groove (27). A combination of medical instruments for pediatric surgery for performing congenital disease examinations on the anorectum, as described in claim 1.

3. Swivel grooves (17) are symmetrically provided on both sides of the bottom of the inner wall of the adjustment groove (11), the swivel grooves (17) are located on both sides of the second rotating plate (8), the swivel grooves (17) are inclined grooves, support frames (9) are symmetrically provided on both sides of the second rotating plate (8), a positioning groove (26) is provided on the side wall of one end of the support frame (9) that approaches the first rotating plate (5), a rotating shaft (25) is rotatably provided inside the positioning groove (26), the other end of the rotating shaft (25) is fixedly connected to the inner wall of the adjustment groove (11), drive plates (7) are symmetrically attached on both sides of the bottom of the support frame (9), the drive plate (7) is a triangular plate, an oblique drive sliding hole (6) is provided on one side of the drive plate (7) that approaches the electric push rod (2), and the interlocking rod (35) is slidably provided inside the drive sliding hole (6). A combination of medical instruments for pediatric surgery to perform congenital disease examinations on the anorectum, as described in claim 2.

4. A soft layer is laid on the surface of the second rotating plate (8), the support frame (9), and the first rotating plate (5), and the top surfaces of the second rotating plate (8), the support frame (9), and the first rotating plate (5) are all on the same plane as the top surface of the floor (4). A combination of medical instruments for pediatric surgery to perform congenital disease examinations on the anorectum, as described in claim 3.

5. Insertion holes (20) are provided symmetrically at equal intervals on the side wall of the support frame (9) approaching the second rotating plate (8), a V-shaped frame (21) is provided between the drive plates (7), insertion rods (24) are symmetrically attached to both sides of the V-shaped frame (21), a positioning insertion groove (22) is provided on one side of the transmission plate (7) away from the drive sliding hole (6), and the insertion rod (24) is slidably provided inside the positioning insertion groove (22). A combination of medical instruments for pediatric surgery for performing congenital disease examinations on the anorectum, as described in claim 4.

6. Auxiliary hooking grooves (23) are provided symmetrically at equal intervals on the side wall of the insertion rod (24), and protrusions (33) are attached symmetrically at equal intervals on the inner wall of the insertion hole (20), and the protrusions (33) are provided so as to be insertable into the interior of the auxiliary hooking grooves (23). A combination of medical instruments for pediatric surgery for performing congenital disease examinations on the anorectum, as described in claim 5.

7. Auxiliary rotating strips (29) are symmetrically attached to the side walls of the floor body (4) that approach both ends of itself, a clamping plate (3) is rotatably mounted on the auxiliary rotating strips (29), an installation groove (31) is provided inside the clamping plate (3), and a magnet (30) is fixedly mounted inside the installation groove (31). A combination of medical instruments for pediatric surgery to perform congenital disease examinations on the anorectum, as described in claim 6.

8. A hook strip (36) is fixedly attached to one side of the clamping plate (3) that approaches the floor body (4), and fitting hook grooves (18) are symmetrically provided on the side walls of the floor body (4) that approach both ends of the floor body (4), with the fitting hook grooves (18) corresponding one-to-one with the hook strips (36), and the hook strips (36) are provided so as to be able to fit inside the fitting hook grooves (18). A combination of medical instruments for pediatric surgery for performing congenital disease examinations on the anorectum, as described in claim 7.

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