CN212382745U

CN212382745U - Traction device for general surgery department operation

Info

Publication number: CN212382745U
Application number: CN201821733412.6U
Authority: CN
Inventors: 袁之路; 王正堂; 于共泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2021-01-22
Anticipated expiration: 2028-10-25

Abstract

The utility model relates to the technical field of medical equipment, and a traction device for general surgery department operation is disclosed, comprising a mounting base plate, mounting plate's bottom fixed mounting has the universal wheel of four mutual symmetries, mounting plate's top fixed mounting has lower mount, two circular guiding holes of mutual symmetry are seted up at the top of lower mount, and the bottom fixed mounting of circular guiding hole inner chamber has the spring, the bearing has been cup jointed to the centre fixed at mounting plate top, the inside fixed cup joint of bearing has the knob, the top fixedly connected with guide bar of spring. This traction device for general surgery department's operation, through mutually supporting of supporting shoe I and supporting shoe II, gear to realized utilizing the rotation hand wheel to drive the gear and take place to rotate, thereby drive supporting shoe I and supporting shoe II and remove towards opposite direction simultaneously, be convenient for adjust the degree of opening of patient's both legs as required, feasible operation can be more smooth going on.

Description

Traction device for general surgery department operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a traction device for general surgery department operation.

Background

The hospital is in carrying out surgery to patient, need pull the support to patient's four limbs, thereby be convenient for disinfect or operate patient's limbs, so need to use operation draw gear or artifical to patient's limbs to pull, very consume physical power when artifical lift patient's limbs, the hand labor cost has been improved, work efficiency is reduced, and operation draw gear most all utilizes the rope to pull, it is not stable enough to lead to patient's limbs to support like this, the limbs take place easily to rock when disinfecting or operating, be unfavorable for the normal of operation to develop, the success rate of operation is influenced.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a traction device for general surgery department operation has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: a traction device for general surgery department operation comprises an installation bottom plate, wherein four universal wheels which are symmetrical to each other are fixedly installed at the bottom of the installation bottom plate, a lower fixing frame is fixedly installed at the top of the installation bottom plate, two circular guide holes which are symmetrical to each other are formed in the top of the lower fixing frame, a spring is fixedly installed at the bottom of an inner cavity of each circular guide hole, a bearing is fixedly sleeved in the middle of the top of the installation bottom plate, a knob is fixedly sleeved inside the bearing, a guide rod is fixedly connected to the top of the spring, an upper fixing frame is fixedly installed at the top of the guide rod, a connecting block is fixedly installed at the bottom of the upper fixing frame, a screw rod is fixedly installed at the bottom of the connecting block, a supporting block I is movably sleeved on one side inside the upper fixing frame, a supporting block II is movably sleeved on the other side inside the upper fixing, all engaged with the gear between supporting shoe I and the supporting shoe II, the fixed cover in inside of gear has connect the pivot, the pivot extends to the positive fixed cover in one end of supreme mount and has connect the hand wheel.

Preferably, the outer surface of the screw rod is in threaded connection with a knob, the bottom outside the screw rod is movably sleeved with the top of the lower fixing frame, the middle part of the top of the lower fixing frame is provided with a circular blind hole, and the top of the inner wall of the circular blind hole is fixedly sleeved with a bearing.

Preferably, supporting shoe I is formed by the combination of left rack I and the support frame I on right side, and the position of rack I is located the bottom of the I left surface of support frame, and the circular arc groove has been seted up at the top of support frame I, and the inside fixed mounting in circular arc groove has soft cushion.

Preferably, the side surface of the upper fixing frame is provided with a rectangular through hole, and a supporting block I and a supporting block II are movably sleeved inside the rectangular through hole.

Preferably, the supporting block II is formed by combining a supporting frame II on the left side and a rack II on the right side, and the rack II is located at the top of the right side face of the supporting frame II.

The utility model discloses possess following beneficial effect:

1. this traction device for general surgery department's operation, through mutually supporting of supporting shoe I and supporting shoe II, gear to realized utilizing the rotation hand wheel to drive the gear and take place to rotate, thereby drive supporting shoe I and supporting shoe II and remove towards opposite direction simultaneously, be convenient for adjust the degree of opening of patient's both legs as required, feasible operation can be more smooth going on.

2. This traction device for general surgery department's operation through mutually supporting of screw rod and knob, bearing, has realized highly adjusting the screw rod, when rotating the knob, drives the screw rod and reciprocates, and the top of screw rod and the bottom fixed connection of connecting block to make the screw rod can drive the upper bracket and reciprocate in step, be convenient for raise or reduce patient's limbs as required, be convenient for better carry out operation or disinfection treatment to patient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention.

In the figure: 1. mounting a bottom plate; 2. a universal wheel; 3. a lower fixing frame; 4. a spring; 5. a bearing; 6. a knob; 7. a guide bar; 8. an upper fixing frame; 9. connecting blocks; 10. a screw; 11. a supporting block I; 12. a supporting block II; 13. a soft cushion block; 14. a gear; 15. a rotating shaft; 16. a handwheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a traction device for general surgery comprises an installation base plate 1, four universal wheels 2 which are symmetrical to each other are fixedly installed at the bottom of the installation base plate 1, a lower fixing frame 3 is fixedly installed at the top of the installation base plate 1, two circular guide holes which are symmetrical to each other are formed in the top of the lower fixing frame 3, a spring 4 is fixedly installed at the bottom of an inner cavity of each circular guide hole, a bearing 5 is fixedly sleeved in the middle of the top of the installation base plate 1, a knob 6 is fixedly sleeved inside the bearing 5, a guide rod 7 is fixedly connected to the top of the spring 4, an upper fixing frame 8 is fixedly installed at the top of the guide rod 7, a connecting block 9 is fixedly installed at the bottom of the upper fixing frame 8, a screw 10 is fixedly installed at the bottom of the connecting block 9, when the knob 6 is rotated, the knob 6 rotates in situ inside the bearing, so screw rod 10 can reciprocate along the screw thread when knob 6 rotates, thereby it reciprocates to drive upper fixed frame 8, be convenient for adjust the vertical height of supporting shoe I11 and supporting shoe II 12, supporting shoe I11 has been cup jointed in the activity of 8 inside one sides of upper fixed frame, supporting shoe II 12 has been cup jointed in the activity of 8 inside opposite sides of upper fixed frame, the equal fixed mounting in top of supporting shoe I11 and supporting shoe II 12 has soft cushion 13, all mesh gear 14 between supporting shoe I11 and the supporting shoe II 12, gear 14's inside is fixed and is cup jointed pivot 15, pivot 15 extends to the fixed cover of the positive one end of upper fixed frame 8 and has been cup jointed hand wheel 16.

Wherein, the outer surface thread of the threaded spindle 10 connects with the knob 6, the bottom outside the threaded spindle 10 is movably sleeved with the top of the lower fixed mount 3, the middle part of the top of the lower fixed mount 3 is provided with a round blind hole, and the top of the inner wall of the round blind hole is fixedly sleeved with the bearing 5, the bearing 5 is made of soft rubber pad, so that the patient can feel comfortable with the foot stool on the top of the soft cushion block 13;

the supporting block I11 is formed by combining a left rack I and a right supporting frame I, the rack I is positioned at the bottom of the left side face of the supporting frame I, an arc-shaped groove is formed in the top of the supporting frame I, and a soft cushion block 13 is fixedly mounted inside the arc-shaped groove;

the side surface of the upper fixing frame 8 is provided with a rectangular through hole, and a supporting block I11 and a supporting block II 12 are movably sleeved in the rectangular through hole, so that the supporting block I11 and the supporting block II 12 can conveniently slide in the upper fixing frame 8;

wherein, supporting shoe II 12 is formed by the combination of left support frame II and rack II on right side, and the position of rack II is located the top of II right sides of support frame, all mesh with gear 14 through the bottom of rack II and the top of rack I for can drive the removal of rack I and rack II towards opposite direction simultaneously in the time of gear 14 pivoted, be convenient for adjust the horizontal position of supporting shoe I11 and supporting shoe II 12, make and to open patient's both legs as required.

When adjusting the position of supporting shoe I11 and supporting shoe II 12, at first rotate the hand wheel 16 as required to make gear 14 along with the synchronous rotation of pivot 15, drive rack I and rack II and remove about, be convenient for adjust the angle that opens of patient's both legs as required, then rotate knob 6 and make screw rod 10 reciprocate along the screw, be convenient for adjust the height of supporting shoe I11 and supporting shoe II 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a department of general surgery's operation draw gear, includes mounting plate (1), its characterized in that: the bottom of the mounting base plate (1) is fixedly provided with four universal wheels (2) which are symmetrical to each other, the top of the mounting base plate (1) is fixedly provided with a lower fixing frame (3), the top of the lower fixing frame (3) is provided with two circular guide holes which are symmetrical to each other, the bottom of an inner cavity of each circular guide hole is fixedly provided with a spring (4), the middle of the top of the mounting base plate (1) is fixedly sleeved with a bearing (5), the inside of the bearing (5) is fixedly sleeved with a knob (6), the top of the spring (4) is fixedly connected with a guide rod (7), the top of the guide rod (7) is fixedly provided with an upper fixing frame (8), the bottom of the upper fixing frame (8) is fixedly provided with a connecting block (9), the bottom of the connecting block (9) is fixedly provided with a screw rod (10), one side of the inside of the upper fixing frame, supporting shoe II (12) have been cup jointed in the inside opposite side activity of upper mounting frame (8), the equal fixed mounting in top of supporting shoe I (11) and supporting shoe II (12) has soft cushion (13), all mesh between supporting shoe I (11) and the supporting shoe II (12) has gear (14), the inside fixed pivot (15) that has cup jointed of gear (14), pivot (15) extend to the fixed hand wheel (16) that has cup jointed of positive one end of upper mounting frame (8).

2. A traction device for general surgery according to claim 1, characterized in that: the outer surface threaded connection of screw rod (10) has knob (6), the outside bottom of screw rod (10) is cup jointed with the top activity of lower mount (3), circular blind hole has been seted up to the middle part at lower mount (3) top, and the top of circular blind hole inner wall is fixed to be cup jointed bearing (5).

3. A traction device for general surgery according to claim 1, characterized in that: supporting shoe I (11) are formed by the combination of left rack I and the support frame I on right side, and the position of rack I is located the bottom of the I left surface of support frame, and the circular arc groove has been seted up at the top of support frame I, and the inside fixed mounting in circular arc groove has soft cushion (13).

4. A traction device for general surgery according to claim 1, characterized in that: rectangular through holes are formed in the side face of the upper fixing frame (8), and supporting blocks I (11) and supporting blocks II (12) are movably sleeved inside the rectangular through holes.

5. A traction device for general surgery according to claim 1, characterized in that: and the support block II (12) is formed by combining a support frame II on the left side and a rack II on the right side, and the position of the rack II is positioned at the top of the right side face of the support frame II.