Traction frame for general surgery department

Abstract

The utility model relates to the technical field of general surgery traction, in particular to a general surgery traction frame which is characterized in that a switching device comprises a notch, the notch is formed in the surface of a seat plate, a rotating shaft is rotatably connected between the inner walls of the two sides of the notch, and a lying plate is fixedly installed on the surface of the outer wall of the rotating shaft; two second supporting rods are fixedly installed on the surface of the bottom frame, a groove is formed in the side face of the seat plate, a sliding plate is slidably connected into the groove, a positioning rod is fixedly installed on the surface of the sliding plate, a plurality of positioning holes are annularly formed in the surface of the outer wall of a rotating shaft, and a rectangular plate is fixedly installed on the side face of the seat plate; and a first spring is fixedly mounted between the rectangular plate and the sliding plate. The multifunctional traction frame solves the problems that an existing traction frame for the general surgery department is single in function, the sitting function and the lying function cannot be achieved, and limitation is large in the specific using process.

Description

TECHNICAL FIELD

[0001] The utility model relates to general surgery traction technical field especially, relates to a general surgery traction frame. BACKGROUND

[0002] General surgery is the clinical discipline that takes operation as the main method to treat liver, biliary tract, pancreas, gastrointestinal, anorectal, vascular disease, thyroid and breast tumor and other diseases such as trauma, is the largest specialty of surgical system, general surgery is general surgery, general hospital surgery except general surgery has orthopedics, neurosurgery, cardiothoracic surgery, urology, and some hospitals even divide general surgery into neck and breast surgery, gastrointestinal surgery, hepatobiliary and pancreatic surgery, etc., there are anorectal surgery, burn and plastic surgery, vascular surgery, pediatric surgery, transplantation surgery, nutrition department, etc. are related to general surgery, general surgery will use traction frame to traction the patient needing treatment when doing operation.

[0003] The existing general surgery traction frame has relatively single function, cannot realize sitting and lying two functions, leads to great limitation when using specifically. UTILITY MODEL CONTENT

[0004] The utility model aims at solving technical problem in above -mentioned background, and proposes a general surgery traction frame.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a general surgery traction frame, including the chassis, the surface of the chassis is fixedly installed with two first support rods, the end away from the chassis of two first support rods is fixedly installed with the seat plate, the surface of seat plate is equipped with switching device, switching device includes the notch, the notch is set up in the surface of seat plate, the inner wall between the both sides of notch is rotatably connected with the pivot, the outer wall surface of pivot is fixedly installed with the lying plate, the surface of chassis is fixedly installed with two second support rods, and the top of two second support rods is in contact with lying plate. The setting of second support rod plays the effect of supporting lying plate.

[0006] Preferably, the side surface of seat plate is provided with a groove, the inside of the groove is slidably connected with a sliding plate, the surface of the sliding plate is fixedly installed with a positioning rod, and the outer wall surface of the pivot is annularly provided with a plurality of positioning holes. The positioning rod and the positioning hole play the effect of limiting the rotation of the pivot.

[0007] Preferably, the side surface of seat plate is fixedly installed with a rectangular plate, and a first spring is fixedly installed between the rectangular plate and the sliding plate. The setting of the first spring plays the effect of limiting the position of the sliding plate in the groove.

[0008] Preferably, the surface of the chassis is provided with adjusting device, the adjusting device includes long slot, the long slot is opened in the surface of chassis, the inside of long slot is slidably connected with displacement plate, the surface of chassis is fixedly installed with vertical plate, the surface of vertical plate is fixedly installed with electric telescopic rod, the output end of electric telescopic rod is fixedly connected with displacement plate.

[0009] Preferably, the surface of the displacement plate away from the long slot one end is fixedly installed with U-shaped plate, the both ends inner wall of U-shaped plate are rotatably connected with threaded rod, the top surface of U-shaped plate is fixedly installed with motor, the output end of motor is fixedly connected with threaded rod, the inner wall surface of U-shaped plate vertical end is opened with strip slot, the surface of threaded rod is screwedly connected with slide strip plate. The setting of motor has the effect of driving threaded rod to rotate.

[0010] Preferably, the bottom surface of slide strip plate is fixedly installed with hollow tube, the inside of hollow tube is slidably connected with extension rod, the one end of extension rod away from hollow tube is fixedly installed with fixed strip, the surface of fixed strip away from extension rod one end is fixedly installed with two traction rings, the between slide strip plate and fixed strip is fixedly installed with second spring. The setting of threaded rod has the effect of driving slide strip plate to move in the inside of strip slot.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1. The utility model discloses a switching device is set up, when the patient needs to lie flat and does the traction, first lets the patient lie flat on the surface of seat board and lies the board, then both hands hold the traction ring, makes the traction ring downward movement, the traction ring downward movement drives fixed strip to move down, fixed strip moves down and drives extension rod to move outwards in the inside of sleeve, and fixed strip moves down still drives second spring stretch, then when traction ring is pulled to certain position, slowly unloads, when this utilizes the resilience of second spring and makes the traction ring reset, thereby completes corresponding traction work, when the patient needs to sit and does the traction, can slide the slide, makes the slide move in the inside of recess, and the slide moves in the inside of recess and will press first spring, makes first spring compress under stress, and the slide moves in the inside of recess still drives the positioning rod to move, and the positioning rod moves and makes its from the inside of positioning hole remove, and the positioning rod and positioning hole separate make the rotation axis lose the location, when this can rotate the board, and the board is rotated from the horizontal state to the vertical state, when the board is in the vertical state, when this releases the slide, and utilizes the resilience of first spring and makes the positioning rod reinsert in the inside of corresponding positioning hole, to this to re -limit rotation axis rotation, when this can let the patient sit on the seat board, then starts the electric telescopic handle, and the electric telescopic handle starts drive displacement board to move in the inside of long slot, and displacement board moves in the inside of long slot and drives U type board to move, and U type board moves finally drives the traction ring to move, when the traction ring moves to the appropriate position, closes the electric telescopic handle, then repeats the traction work when lying flat can, through the cooperation of above -mentioned structure, make this device can lie flat traction and sitting posture traction, improve the adaptability of device.

[0013] 2. The utility model discloses an adjusting device is set up, when needing to adjust the height of traction ring, first starts the motor, and the motor starts drive screw rod rotation, and screw rod rotation drives slide strip board to move in the inside of strip slot, and slide strip board moves in the inside of strip slot and drives hollow tube and extension rod to move, and hollow tube and extension rod move and drive fixed strip to move, and fixed strip moves and drives the traction ring to move, when the traction ring moves to the appropriate height, closes the motor, through the cooperation of above -mentioned structure, the height of traction ring can adjust, so that this device can satisfy the patient of different arm length uses, improve the applicability of device. ACCURACY OF DRAWINGS

[0014] Figure 1 Propose a three-dimensional structure schematic diagram of general surgery traction frame for the utility model;

[0015] Figure 2 Propose a left view structure schematic diagram of general surgery traction frame for the utility model;

[0016] Figure 3 Propose a right view structure schematic diagram of general surgery traction frame for the utility model;

[0017] Figure 4 The utility model provides a general surgery traction frame Figure 1 The structure schematic view of A in the middle;

[0018] Figure 5 The utility model provides a general surgery traction frame Figure 2 The structure schematic view of B in the middle;

[0019] Legend:

[0020] 1, the chassis is 2, the first support rod is 3, the seat plate is 4, the switching device is 401, the notch is 402, the pivot is 403, the lying plate is 404, the second support rod is 405, the recess is 406, the sliding plate is 407, the positioning rod is 408, the positioning hole is 409, the rectangular plate is 410, the first spring is 501, the long slot is 502, the vertical plate is 503, the electric telescopic rod is 504, the U-shaped plate is 505, the threaded rod is 506, the motor is 507, the strip slot is 508, the sliding strip plate is 509, the hollow pipe is 510, the extension rod is 511, the fixed strip is 512, the second spring is 513, and the traction ring is 514. Specific embodiments

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples.It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to fully understand the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following description.

[0023] Please refer to Figures 1-5 The utility model provides a technical scheme: a general surgery traction frame, including the chassis 1, the surface fixed mounting of chassis 1 has two first support rod 2, two first support rod 2 away from the one end fixed mounting of chassis 1 has seat plate 3.

[0024] The specific setting and function of switching device 4 and adjusting device 5 are described below.

[0025] In the embodiment: the surface of seat plate 3 is equipped with switching device 4, switching device 4 includes notch 401, notch 401 is set up in the surface of seat plate 3, pivot 402 is rotationally connected between the inner wall of both sides of notch 401, pivot 402's outer wall surface fixed mounting has lying plate 403, the surface fixed mounting of chassis 1 has two second support rod 404, and the top of two second support rod 404 and lying plate 403 contact.

[0026] In the embodiment, the second support rod 404 is arranged to support the lying plate 403.

[0027] Specifically, the side surface of the seat plate 3 is provided with a groove 405, the inner part of the groove 405 is slidably connected with a sliding plate 406, the surface of the sliding plate 406 is fixedly installed with a positioning rod 407, the outer wall surface of the rotating shaft 402 is annularly provided with a plurality of positioning holes 408.

[0028] In the embodiment, the positioning rod 407 and the positioning hole 408 are arranged to limit the rotation of the rotating shaft 402.

[0029] Specifically, the side surface of the seat plate 3 is fixedly installed with a rectangular plate 409, the first spring 410 is fixedly installed between the rectangular plate 409 and the sliding plate 406. The first spring 410 is arranged to limit the position of the sliding plate 406 in the groove 405.

[0030] In the embodiment, the surface of the chassis 1 is provided with an adjusting device 5, the adjusting device 5 includes a long slot 501, the long slot 501 is arranged on the surface of the chassis 1, the inner part of the long slot 501 is slidably connected with a displacement plate 502, the surface of the chassis 1 is fixedly installed with a vertical plate 503, the surface of the vertical plate 503 is fixedly installed with an electric telescopic rod 504, the output end of the electric telescopic rod 504 is fixedly connected with the displacement plate 502. When the height of the traction ring 514 needs to be adjusted, first start the motor 507, the motor 507 drives the threaded rod 506 to rotate, the threaded rod 506 drives the sliding strip plate 509 to move in the inner part of the slot-shaped groove 508, the sliding strip plate 509 drives the hollow pipe 510 and the extension rod 511 to move, the hollow pipe 510 and the extension rod 511 drive the fixed strip 512 to move, the fixed strip 512 drives the traction ring 514 to move, when the traction ring 514 moves to the appropriate height, the motor 507 is turned off, through the cooperation of the above structure, the height of the traction ring 514 can be adjusted, so that the device can meet the use of patients with different arm lengths, and the applicability of the device is improved.

[0031] Specifically, the surface of the end of the displacement plate 502 away from the long slot 501 is fixedly installed with a U-shaped plate 505, the two end inner walls of the U-shaped plate 505 are rotatably connected with a threaded rod 506, the top surface of the U-shaped plate 505 is fixedly installed with a motor 507, the output end of the motor 507 is fixedly connected with the threaded rod 506, the inner wall surface of the vertical end of the U-shaped plate 505 is provided with a slot-shaped groove 508, the surface of the threaded rod 506 is threadedly connected with a sliding strip plate 509.

[0032] In the embodiment, the motor 507 is arranged to drive the threaded rod 506 to rotate.

[0033] Specifically, the bottom surface of the sliding strip plate 509 is fixedly installed with a hollow pipe 510, the inside of the hollow pipe 510 is slidably connected with an extension rod 511, one end of the extension rod 511 away from the hollow pipe 510 is fixedly installed with a fixed strip 512, the surface of one end of the fixed strip 512 away from the extension rod 511 is fixedly installed with two traction rings 514, and the sliding strip plate 509 and the fixed strip 512 are fixedly installed with a second spring 513.

[0034] In this embodiment: the threaded rod 506 is arranged to drive the sliding strip plate 509 to move inside the strip-shaped groove 508.

[0035] Working principle: through the setting switching device 4, when the patient needs to lie down traction, first let the patient lie down in the seat plate 3 and the surface of the lying plate 403, then pull the traction ring 514 with both hands, make the traction ring 514 move down, the traction ring 514 moves down drive the fixed strip 512 to move down, the fixed strip 512 moves down drive the extension rod 511 to move outwards in the sleeve, at the same time, the fixed strip 512 moves down also drive the second spring 513 to stretch, then pull the traction ring 514 to a certain position, slowly unload, at this time, use the resilience of the second spring 513 to reset the traction ring 514, so as to complete the corresponding traction work, when the patient needs to sit down traction, can slide the slide plate 406, make the slide plate 406 move in the recess 405, the slide plate 406 moves in the recess 405 will extrude the first spring 410, make the first spring 410 compress under stress, at the same time, the slide plate 406 moves in the recess 405 also drive the positioning rod 407 to move, the positioning rod 407 moves make itself from the inside of the positioning hole 408, the separation of the positioning rod 407 and the positioning hole 408 make the rotating shaft 402 lose limit, at this time, you can rotate the lying plate 403, turn the lying plate 403 from the horizontal state to the vertical state, when the lying plate 403 is in the vertical state, at this time, loosen the slide plate 406, use the resilience of the first spring 410 to make the positioning rod 407 reinsert into the corresponding positioning hole 408, in order to limit the rotating shaft 402 to rotate again, at this time, you can let the patient sit on the seat plate 3, then start the electric telescopic rod 504, the electric telescopic rod 504 drive the displacement plate 502 to move in the long slot 501, the displacement plate 502 moves in the long slot 501 drive the U-shaped plate 505 to move, the U-shaped plate 505 moves finally drive the traction ring 514 to move, when the traction ring 514 moves to the appropriate position, turn off the electric telescopic rod 504, then repeat the traction work when lying down, through the cooperation of the above structure, the device can be lying traction and sitting traction, improve the adaptability of the device. When the height of the traction ring 514 needs to be adjusted, first start the motor 507, the motor 507 drive the threaded rod 506 to rotate, the threaded rod 506 rotate drive the slide strip 509 to move in the strip slot 508, the slide strip 509 moves in the strip slot 508 drive the hollow tube 510 and the extension rod 511 to move, the hollow tube 510 and the extension rod 511 move drive the fixed strip 512 to move, the fixed strip 512 moves drive the traction ring 514 to move, when the traction ring 514 moves to the appropriate height, turn off the motor 507, through the cooperation of the above structure, the height of the traction ring 514 can be adjusted, so that the device can meet the needs of patients with different arm length, improve the applicability of the device.

[0036] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and alteration of the above embodiments without departing from the technical content of the present application, according to the technical essence of the present application, still belong to the protection scope of the present application. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A general surgery traction frame, comprising a chassis (1), the surface of the chassis (1) is fixedly installed with two first support rods (2), and the end away from the chassis (1) of the two first support rods (2) is fixedly installed with a seat plate (3), characterized in that: The surface of the seat plate (3) is provided with a switching device (4), the switching device (4) comprises a notch (401), the notch (401) is opened in the surface of the seat plate (3), the inner wall between the both sides of the notch (401) is rotatably connected with the rotating shaft (402), the outer wall surface of the rotating shaft (402) is fixedly installed with the lying plate (403), the surface of the chassis (1) is fixedly installed with two second supporting rods (404), the top of the two second supporting rods (404) is in contact with the lying plate (403).

2. The general surgery traction frame according to claim 1, characterized in that: The side surface of the seat plate (3) is provided with a groove (405), the inner surface of the groove (405) is slidably connected with a sliding plate (406), the surface of the sliding plate (406) is fixedly installed with a positioning rod (407), the outer wall surface of the rotating shaft (402) is annularly provided with a plurality of positioning holes (408).

3. The general surgery traction frame according to claim 2, characterized in that: The side surface of the seat plate (3) is fixedly installed with a rectangular plate (409), the first spring (410) is fixedly installed between the rectangular plate (409) and the sliding plate (406).

4. The general surgery traction frame according to claim 3, characterized in that: The surface of the chassis (1) is provided with an adjusting device (5), the adjusting device (5) comprises a long slot (501), the long slot (501) is opened in the surface of the chassis (1), the inner surface of the long slot (501) is slidably connected with a displacement plate (502), the surface of the chassis (1) is fixedly installed with a vertical plate (503), the surface of the vertical plate (503) is fixedly installed with an electric telescopic rod (504), the output end of the electric telescopic rod (504) is fixedly connected with the displacement plate (502).

5. The general surgery traction frame according to claim 4, characterized in that: The surface of the displacement plate (502) is fixedly installed with a U-shaped plate (505) away from one end of the long slot (501), the both end inner walls of the U-shaped plate (505) are rotatably connected with a threaded rod (506), the top surface of the U-shaped plate (505) is fixedly installed with a motor (507), the output end of the motor (507) is fixedly connected with the threaded rod (506), the inner wall surface of the vertical end of the U-shaped plate (505) is provided with a strip-shaped slot (508), the surface of the threaded rod (506) is threadedly connected with a sliding strip plate (509).

6. A general surgery traction frame as claimed in claim 5, characterized in that: The bottom surface of the sliding strip plate (509) is fixedly installed with a hollow tube (510), the inner surface of the hollow tube (510) is slidably connected with an extension rod (511), one end of the extension rod (511) is fixedly installed with a fixed strip (512) away from the hollow tube (510), the surface of one end of the fixed strip (512) is fixedly installed with two traction rings (514) away from the extension rod (511), the second spring (513) is fixedly installed between the sliding strip plate (509) and the fixed strip (512).

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