CN206183549U - Four limbs operation disinfection support - Google Patents

Abstract

The utility model discloses a disinfection bracket for extremities surgery, which comprises a pin rod, on which a support pipe is vertically installed, and a first connecting pipe is inserted into the top of the supporting pipe through a joint head, and the first connecting pipe The inner cavity of the first connecting pipe is interspersed with a telescopic tube, and the inner wall of the first connecting pipe is provided with a fastening pad that is clamped on the outer wall of the telescopic tube. The inner cavity of the connecting pipe is connected with the fastening pad in rotation. The telescopic tube is sleeved in the first connecting tube, which is convenient to adjust according to the length of the outreach of the limb; through the connection of the connecting component, the first connecting tube and the second connecting tube can be rotated and adjusted in all directions; through the support seat The bottom is provided with a limit component, which can facilitate the rotation and adjustment of the support seat, so that the patient can use it more comfortably.

Description

A kind of disinfection support for limb operation

technical field

The utility model relates to the technical field of disinfection brackets, in particular to a disinfection bracket for limb surgery.

Background technique

Nowadays, there are more and more types of devices used in the medical field, and it is possible to calmly face various medical accidents in different situations. For some patients who need limb surgery, it is not necessary to support their limbs fixedly. It is not easy to make it comfortable. The adjustable range of ordinary sterile brackets is extremely limited and cannot reach the most comfortable level for patients, which will affect the treatment results during treatment and increase the pain of patients.

Utility model content

The purpose of this utility model is to provide a kind of limb surgery disinfection bracket, to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a limb surgery disinfection bracket, including a pin rod, a support tube is vertically installed on the pin rod, and the top of the support tube is plugged with a first connection The inner cavity of the first connecting pipe is interspersed with a telescopic pipe, and the inner wall of the first connecting pipe is provided with a fastening pad that is clamped on the outer wall of the telescopic pipe, and the outer wall of the first connecting pipe is rotatably installed with an adjustment knob , and the adjusting knob penetrates into the inner cavity of the first connecting pipe and is rotationally connected with the fastening pad, the rotating end of the telescoping pipe is installed with a U-shaped connector, and the U-shaped connector is rotatably installed with the second connecting pipe through the connecting assembly, The horizontal end of the second connecting pipe is rotatably installed with a support base through the shaft; and the bottom of the shaft is rotatably connected with the second connecting pipe through a limiting assembly;

The connection assembly includes a ball-type universal joint, the side wall of the ball-type universal joint is provided with a groove, and a longitudinal axis is inserted in the groove, and the first connecting pipe connects with the ball-type universal joint through the longitudinal axis. The joints are rotatably connected, and the middle part of the ball universal joint is interspersed with a horizontal shaft, the horizontal axis and the longitudinal axis are perpendicular to each other, and the ball universal joint is rotatably connected to the end of the second connecting pipe through the horizontal shaft;

The limiting assembly includes a movable pin, and the upper surface edge of the movable pin is uniformly provided with elastic touch buttons, and a limiting chuck is fixedly installed in the inner cavity of the second connecting pipe, and the lower surface edge of the limiting chuck A limit seat cooperating with the elastic touch button is evenly arranged, and the shaft rod is inserted into the inner cavity of the movable pin through the limit chuck.

Preferably, a sponge pad is provided on the upper surface of the support seat.

Preferably, the inner cavity of the pin rod is provided with a permanent magnet.

Preferably, both the longitudinal axis and the transverse axis mesh with the locking teeth provided on the inner wall of the ball universal joint through shaft teeth.

Compared with the prior art, the utility model has the beneficial effects that: the extremity surgical disinfection bracket is sleeved with a telescopic tube through the first connecting tube, which is convenient for adjustment according to the length of the outreach of the limbs; The first connecting pipe and the second connecting pipe can be rotated and adjusted in all directions; the bottom of the support seat is equipped with a limit assembly, which can facilitate the rotation and adjustment of the support seat, so that the patient can use it more comfortably.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the utility model connection assembly;

Fig. 3 is a structural schematic diagram of the limiting assembly of the present invention;

Fig. 4 is a connection diagram of the telescopic tube of the present invention and the U-shaped connector.

In the figure: 1. Pin rod, 2. Support pipe, 3. Connecting head, 4. First connecting pipe, 5. Telescopic pipe, 6. Fastening pad, 7. Adjusting knob, 8. U-shaped connector, 9. Connection assembly, 91, spherical universal joint, 92, longitudinal axis, 93, transverse axis, 10, second connecting pipe, 11, shaft rod, 12, support seat, 13 limit assembly, 131, movable pin, 132, Elastic touch button, 133, limit chuck, 134, limit seat.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a limb surgery disinfection bracket, including a pin 1, a support tube 2 is vertically installed on the pin 1, and the top of the support tube 2 passes through the connecting tube The head 3 is plugged with a first connecting pipe 4, the inner cavity of the first connecting pipe 4 is inserted with a telescopic pipe 5, and the inner wall of the first connecting pipe 4 is provided with a fastening pad 6 snapped on the outer wall of the telescopic pipe 5, The telescopic tube 5 is sleeved in the first connecting tube 4, which is convenient to adjust according to the length of the outreach of the limbs. The outer wall of the first connecting tube 4 is rotatably equipped with an adjusting knob 7, and the adjusting knob 7 is inserted into the first connecting tube. The inner cavity of the tube 4 is connected to the fastening pad 6 in rotation, and a U-shaped connector 8 is installed on the rotating end of the telescopic tube 5, and the U-shaped connector 8 is rotatably installed with a second connecting pipe 10 through a connecting assembly 9, and the The horizontal end of the second connecting pipe 10 is rotatably installed with a support seat 12 through the shaft 11; and the bottom of the shaft 11 is rotatably connected with the second connecting pipe 10 through a limiting assembly 13;

The connection assembly 9 includes a ball-type universal joint 91, the side wall of the ball-type universal joint 91 is provided with a groove, and a longitudinal axis 92 is inserted in the groove, and the first connecting pipe 4 passes through the longitudinal axis. 92 is rotationally connected with the ball joint 91, and the middle part of the ball joint 91 is interspersed with a horizontal shaft 93, and the horizontal shaft 93 and the longitudinal axis 92 are perpendicular to each other, and the ball joint 91 passes through the horizontal shaft. The shaft 93 is rotatably connected to the end of the second connecting pipe 10, and through the connection with the connecting assembly 9, the first connecting pipe 4 and the second connecting pipe 10 can be rotatably adjusted in all directions;

The limit assembly 13 includes a movable pin 131, and the upper surface edge of the movable pin 131 is evenly provided with an elastic touch button 132, and a limit chuck 133 is fixedly installed in the inner cavity of the second connecting pipe 10, and the limit card The edge of the lower surface of the disk 133 is evenly provided with a limit seat 134 that cooperates with the elastic touch button 132. The limited component 13 can facilitate the rotation and adjustment of the support seat 12, so that the patient can use it more comfortably.

In order to make the patient more comfortable during use, the upper surface of the support seat 12 is provided with a sponge pad.

In order to prevent the tightness of the pin rod 1 from being poor when inserted, the inner cavity of the pin rod 1 is provided with a permanent magnet block.

In order to facilitate the adjustment of the rotation angle of the first connecting pipe 4 and the second connecting pipe 10 arbitrarily, the longitudinal axis 92 and the transverse axis 93 are both engaged with the locking teeth provided on the inner wall of the ball joint 91 through shaft teeth.

The working principle of the utility model: the extremity surgical disinfection bracket can adjust the length of the extremities by adjusting the knob 7, and can make the first connecting pipe 4 and the second connecting pipe 10 cooperate with each other according to the principle of the spherical universal joint 91 It can be adjusted in all directions, and the support seat 12 can be further adjusted according to the different requirements of patients according to the cooperation of the limit assembly 13. The utility model is more convenient to operate, and can carry out all-round debugging on the disinfection bracket. Meet the needs of patients, thereby reducing the pain of patients, and also create more convenient conditions for the treatment of medical staff.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. a kind of extremity operation disinfection support, comprises pin bar (1), it is characterized in that: on described pin bar (1), vertical support tube (2) is installed, and the top of support tube (2) passes through connecting head ( 3) A first connecting pipe (4) is plugged in, and the inner cavity of the first connecting pipe (4) is interspersed with a telescopic pipe (5), and the inner wall of the first connecting pipe (4) is provided with a (5) The fastening pad (6) of the outer wall, the outer wall of the first connecting pipe (4) is rotatably equipped with an adjusting knob (7), and the adjusting knob (7) is inserted into the inside of the first connecting pipe (4) The cavity is connected with the fastening pad (6) in rotation, and the rotating end of the telescopic tube (5) is installed with a U-shaped connector (8), and the U-shaped connector (8) is rotated and installed with a second connecting component (9). A connecting pipe (10), the horizontal end of the second connecting pipe (10) is rotated through a shaft (11) and a support seat (12) is installed, and the bottom of the shaft (11) is connected with a limit assembly (13) The second connecting pipe (10) is rotationally connected; The connection assembly (9) includes a ball-type universal joint (91), the side wall of the ball-type universal joint (91) is provided with a groove, and a longitudinal axis (92) is inserted in the groove for rotation, and the The first connecting pipe (4) is rotationally connected with the ball joint (91) through the longitudinal shaft (92), and the middle part of the ball joint (91) is interspersed with a horizontal shaft (93), and the horizontal shaft ( 93) perpendicular to the vertical axis (92), and the ball universal joint (91) is rotationally connected with the end of the second connecting pipe (10) through the horizontal axis (93); The limit assembly (13) includes a movable pin (131), and an elastic touch button (132) is evenly provided on the edge of the upper surface of the movable pin (131), and is fixedly installed in the inner cavity of the second connecting pipe (10). The limit chuck (133), and the edge of the lower surface of the limit chuck (133) is evenly provided with a limit seat (134) that cooperates with the elastic touch button (132), and the shaft rod (11) passes through the limit The bit chuck (133) is inserted into the inner cavity of the movable pin (131). 2. A disinfection bracket for extremities surgery according to claim 1, characterized in that: the upper surface of the support seat (12) is provided with a sponge pad. 3. A disinfection bracket for extremities surgery according to claim 1, characterized in that: the inner cavity of the pin rod (1) is provided with a permanent magnet. 4. A kind of disinfection support for extremities surgery according to claim 1, characterized in that: the longitudinal axis (92) and the transverse axis (93) are all provided with the shaft teeth and the inner wall of the spherical universal joint (91). The teeth mesh with each other.