CN212140628U

CN212140628U - Intraoperative hand support

Info

Publication number: CN212140628U
Application number: CN202020362810.2U
Authority: CN
Inventors: 刘卫红; 王惠平; 邓露
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-12-15
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a hand rack in art relates to hand rack technical field, this hand rack in art, which comprises a supporting bar, the top of bracing piece is provided with the arm through the moving mechanism and holds in the palm, the surface activity of bracing piece has cup jointed fixed cover, the left side threaded connection of fixed cover has adjusting bolt, the inner wall of fixed cover and the surface swing joint of first fly leaf, adjusting bolt's right-hand member and the left side swing joint of first fly leaf, the right side of fixed cover and the left side fixed connection of fixed hasp, the left side of fixed hasp and the surface swing joint of bracing piece. The utility model discloses a set up arm support, fixed cover, fixed hasp and first fly leaf to solve prior art, at present when carrying out laparoscopic surgery or surgical operation, the doctor lifts up the camera lens of chamber mirror or drag hook and causes the aching pain of arm easily for a long time, and intensity of labour is great, and causes the shake of arm easily, is unfavorable for the problem that the operation goes on.

Description

Intraoperative hand support

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold in art.

Background

The operation refers to the treatment such as excision and suture of a patient body by a doctor with medical instruments, the endoscopic operation is carried out, an endoscopic lens or other medical instruments are inserted into the body through a small opening cut on the body, the operation is conducted by guiding the operation of surgical instruments through images transmitted to a monitor, and when the surgical operation is carried out, skin muscles are cut open, then the skin muscles are respectively pulled towards two sides by a draw hook, the operation visual field is exposed, and the operation of the doctor is facilitated.

In the prior art, when performing endoscopic surgery or surgical operation, a doctor often needs to lift up the lens or the retractor of the endoscope for a long time, the lens or the retractor of the endoscope is lifted up for a long time, the ache of the arm is easily caused, the labor intensity is high, the arm is easily shaken after the arm ache, and the operation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hand support in art possesses the advantage that reduces doctor intensity of labour, prevents the arm shake to solve prior art, when carrying out laparoscopic surgery or surgery operation, the doctor lifts up the camera lens of chamber mirror or drag hook for a long time and causes the aching pain of arm easily, intensity of labour is great, and causes the shake of arm easily, is unfavorable for the problem that the operation goes on.

For realizing reducing doctor intensity of labour, prevent the purpose of arm shake, the utility model provides a following technical scheme: an intraoperative hand support comprises a supporting rod, wherein an arm support is arranged at the top of the supporting rod through a movable mechanism, a fixed sleeve is sleeved on the surface of the supporting rod in a movable manner, the left side of the fixed sleeve is in threaded connection with an adjusting bolt, the inner wall of the fixed sleeve is in movable connection with the surface of a first movable plate, the right end of the adjusting bolt is in movable connection with the left side of the first movable plate, the right side of the fixed sleeve is in fixed connection with the left side of a fixed lock catch, the left side of the fixed lock catch is in movable connection with the surface of the supporting rod, anti-slip pads are fixedly connected on the right side of the first movable plate and the left side of the fixed lock catch, one side, close to the supporting rod, of the surfaces of the anti-slip pads is in movable connection with the surface of the supporting rod, the bottom of the fixed lock catch is in, the top of the inner wall of the fixed lock catch and the top of the second movable plate are fixedly connected with rubber pads.

As a preferred technical scheme of the utility model, the moving mechanism includes bulb seat, bulb round pin and locking knob, bulb seat fixed connection is at the top of bracing piece, the surface of bulb round pin and the inner wall swing joint of bulb seat, locking knob threaded connection is on the right side of bulb seat, the left end of locking knob and the surface swing joint of bulb round pin, the bottom fixed connection that the top of bulb round pin and arm held in the palm.

As a preferred technical scheme of the utility model, the first axle bed of left side fixedly connected with of first fly leaf, the inner wall of first axle bed is connected with adjusting bolt's fixed surface.

As a preferred technical scheme of the utility model, the bottom fixedly connected with second axle seat of second fly leaf, the inner wall of second axle seat is connected with locking bolt's fixed surface.

As a preferred technical scheme of the utility model, the one side that the slipmat surface is close to the bracing piece is the curved surface, the shape of slipmat and the shape looks adaptation of bracing piece.

As an optimal technical scheme of the utility model, the quantity of rubber pad is two, two the opposite face of rubber pad is the curved surface.

Compared with the prior art, the utility model provides an intraoperative hand support possesses following beneficial effect:

1. the hand support in the operation is provided with the arm support, the fixing sleeve, the fixing lock catch and the first movable plate, when the hand support is used, the fixing lock catch is buckled on an operation bed, the locking bolt is rotated to enable the second movable plate and the fixing lock catch to be tightly attached to the operation bed, the fixing lock catch is fixed, the adjusting bolt is rotated to enable the first movable plate to be separated from the supporting rod, the height of the arm support is adjusted, the adjusting bolt is screwed after the arm support is adjusted to be at a proper height, the arm support is used for supporting a doctor to lift a large arm of an endoscope lens or a drag hook, the fatigue of the doctor is reduced, the labor intensity of the doctor is reduced, the arm shaking is prevented, the operation is facilitated, the problems that in the prior art, when the endoscope operation or the surgery is performed, the arm pain of the arm is easily caused by the fact that the endoscope lens or the drag hook is lifted for a long time, is not beneficial to the operation.

2. This support hand rack in art through setting up the moving mechanism, and when using, the bulb round pin is connected with the bulb seat, and the arm holds in the palm can rotate to different angles through the bulb round pin, screws up the locking knob, can fix the turned angle that the arm held in the palm, makes things convenient for doctor's use, improves the practicality that the arm held in the palm.

Drawings

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

FIG. 2 is a schematic view of the position structure of the fixing lock of the present invention;

fig. 3 is a top view of the position of the fixing lock of the present invention;

FIG. 4 is a schematic structural diagram of a second embodiment of the present invention;

fig. 5 is a schematic view of a position structure of a second fixing lock according to an embodiment of the present invention;

fig. 6 is a schematic diagram of a third structure according to an embodiment of the present invention.

In the figure: 1. a support bar; 2. a movable mechanism; 201. a ball cup seat; 202. a ball stud; 203. locking the knob; 3. an arm support; 4. fixing a sleeve; 5. adjusting the bolt; 6. a first movable plate; 7. fixing the lock catch; 8. a non-slip mat; 9. locking the bolt; 10. a rubber pad; 11. a first shaft seat; 12. a second shaft base; 13. a second movable plate.

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.

The first embodiment is as follows:

referring to fig. 1-3, the utility model discloses an intraoperative hand support, which comprises a support rod 1, wherein the support rod 1 is a solid stainless steel round rod, the support rod 1, an arm support 3, a fixed sleeve 4 and a fixed lock catch 7 jointly form the hand support for supporting a doctor's large arm, the top of the support rod 1 is provided with the arm support 3 through a movable mechanism 2, the arm support 3 is made of stainless steel, the arm support 3 can rotate through the movable mechanism 2 to improve the adaptability of the arm support 3, thereby facilitating the use of the arm support 3, the surface of the support rod 1 is movably sleeved with the fixed sleeve 4, the fixed sleeve 4 is cross-shaped, the shapes of a first movable plate 6 and two non-slip mats 8 are matched with the shape of the fixed sleeve 4, the vertical opening of the fixed sleeve 4 is sleeved on the support rod 1, the opening of the fixed lock catch 7 is horizontally towards the right, so that the fixed lock catch 7 can be horizontally clamped on an operating bed, when the horizontal opening of the fixed sleeve 4 is sleeved on the support rod 1, the opening of the fixed lock catch 7 is vertically towards the right, so that the fixed lock catch 7 can be vertically clamped on the operating bed, the adaptability of the fixed lock catch 7 is improved, the use of the fixed lock catch 7 is convenient, and the use of a support is convenient, the left side of the fixed sleeve 4 is in threaded connection with the adjusting bolt 5, the left side of the fixed sleeve 4 is provided with a threaded groove corresponding to the position of the adjusting bolt 5, the inner wall of the threaded groove is in threaded connection with the surface of the adjusting bolt 5, the adjusting bolt 5 is rotated to drive the first movable plate 6 to move, so that the support rod 1 is clamped, the inner wall of the fixed sleeve 4 is movably connected with the surface of the first movable plate 6, the right end of the adjusting bolt 5 is movably connected with the left side of the first movable plate 6, the left side of the first movable plate 6 can be provided with a first shaft seat 11 or a positioning, the first shaft seat 11 prevents the first movable plate 6 from separating from the adjusting bolt 5, the adjusting bolt 5 drives the first movable plate 6 to move through the first shaft seat 11, when the positioning sleeve is used, a rotary table is fixedly connected at the right end of the adjusting bolt 5, the surface of the rotary table is movably connected with the inner wall of the positioning sleeve, the rotary table is driven to rotate along the inner wall of the positioning sleeve when the adjusting bolt 5 rotates, so as to drive the first movable plate 6 to move, the right side of the fixed sleeve 4 is fixedly connected with the left side of the fixed lock catch 7, the left side of the fixed lock catch 7 is movably connected with the surface of the support rod 1, the right side of the first movable plate 6 and the left side of the fixed lock catch 7 are both fixedly connected with anti-skid pads 8, the first movable plate 6 and the fixed lock catch 7 are in contact with the support rod 1 through the anti-skid pads 8, so as to increase the, one side of the surface of the anti-skid pad 8, which is close to the support rod 1, is movably connected with the surface of the support rod 1, the bottom of the fixed lock catch 7 is in threaded connection with a locking bolt 9, a threaded groove is formed in the bottom of the fixed lock catch 7, which corresponds to the position of the locking bolt 9, the inner wall of the threaded groove is in threaded connection with the surface of the locking bolt 9, the top of the locking bolt 9 is movably connected with the bottom of a second movable plate 13, a second shaft seat 12 or a positioning sleeve can be installed at the bottom of the second movable plate 13, when the second shaft seat 12 is used, the inner wall of the second shaft seat 12 is movably connected with the surface of the locking bolt 9, the second shaft seat 12 prevents the second movable plate 13 from being separated from the locking bolt 9, the locking bolt 9 drives the second movable plate 13 to move through the second shaft seat 12, when the positioning sleeve is used, a rotary table can be fixedly connected with the top of, thereby drive the second movable plate 13 and remove, the second movable plate 13 is located the inside of fixed hasp 7, and the top of fixed hasp 7 inner wall and the top of second movable plate 13 all fixedly connected with rubber pad 10, and fixed hasp 7 and second movable plate 13 pass through rubber pad 10 and contact with the operation table, increase the frictional force of fixed hasp 7 and second movable plate 13 and operation table, prevent that fixed hasp 7 from removing at will.

Specifically, the moving mechanism 2 includes a ball head seat 201, a ball stud 202 and a locking knob 203, the ball head seat 201 is fixedly connected to the top of the support rod 1, the surface of the ball stud 202 is movably connected to the inner wall of the ball head seat 201, the locking knob 203 is in threaded connection to the right side of the ball head seat 201, the left end of the locking knob 203 is movably connected to the surface of the ball stud 202, and the top of the ball stud 202 is fixedly connected to the bottom of the arm support 3.

In this embodiment, the arm support 3 is movably connected with the ball head seat 201 through the ball head pin 202, the ball head pin 202 enables the arm support 3 to rotate at different angles, and after the arm support is rotated to a proper angle, the locking knob 203 is screwed down, so that the ball head pin 202 can be clamped, and the rotation angle of the arm support 3 is fixed.

Specifically, the left side of the first movable plate 6 is fixedly connected with a first shaft seat 11, and the inner wall of the first shaft seat 11 is fixedly connected with the surface of the adjusting bolt 5.

In this embodiment, the first movable plate 6 is connected to the adjusting bolt 5 through the first shaft seat 11, and the adjusting bolt 5 prevents the first movable plate 6 from separating from the adjusting bolt 5, so that the adjusting bolt 5 can rotate more smoothly.

Specifically, the bottom of the second movable plate 13 is fixedly connected with a second shaft seat 12, and the inner wall of the second shaft seat 12 is fixedly connected with the surface of the locking bolt 9.

In this embodiment, the locking bolt 9 is connected to the second movable plate 13 through the second shaft seat 12, and the second shaft seat 12 prevents the second movable plate 13 from being separated from the locking bolt 9, and enables the locking bolt 9 to rotate more smoothly.

Specifically, one side of the surface of the non-slip mat 8, which is close to the supporting rod 1, is a curved surface, and the shape of the non-slip mat 8 is matched with the shape of the supporting rod 1.

In this embodiment, the contact area between the anti-slip mat 8 and the support rod 1 is increased, so that the support rod 1 is clamped more firmly.

Specifically, the number of the rubber pads 10 is two, and the opposite surfaces of the two rubber pads 10 are curved surfaces.

In this embodiment, the contact area between the rubber pad 10 and the operating table is increased, so as to increase the friction between the fixed lock 7 and the operating table and the second movable plate 13, thereby preventing the fixed lock 7 from moving randomly, and meanwhile, the curved rubber pad 10 can cope with different situations that the surface of the object to be clamped is a plane or a curved surface.

When in use, the fixed lock catch 7 is buckled on an operating bed, the locking bolt 9 is rotated to enable the second movable plate 13 and the rubber pad 10 of the fixed lock catch 7 to be tightly attached to the operating bed, the fixed lock catch 7 is fixed, the adjusting bolt 5 is rotated to enable the first movable plate 6 to move rightwards along the inner wall of the fixed sleeve 4, the anti-skid pad 8 of the first movable plate 6 is separated from the support rod 1, the support rod 1 moves upwards or downwards, the support rod 1 drives the arm support 3 to move, the height of the arm support 3 is adjusted to be proper, the adjusting bolt 5 is rotated reversely, the anti-skid pad 8 is tightly attached to the surface of the support rod 1 by the rightwards movement of the first movable plate 6, the support rod 1 is clamped, the height of the arm support 3 is fixed accordingly, the movable mechanism 2 at the bottom of the arm support 3 consists of a ball head seat 201, a ball head pin 202 and a locking knob 203, the ball head pin 202 is connected with the ball head seat, after rotating to suitable angle, screw up locking knob 203 and can fix the turned angle that the arm held in the palm 3, make things convenient for doctor's use, improve the practicality that the arm held in the palm 3, the arm holds in the palm 3 and is used for supporting the big arm that the doctor lifted cavity mirror camera lens or drag hook, reduces doctor's fatigue, has reached and has reduced doctor intensity of labour, prevents the effect of arm shake to the going on of the operation of being convenient for.

Example two:

referring to fig. 4-5, the fixing sleeve 4 is vertical, the fixing sleeve 4 is sleeved on the support rod 1, the opening of the fixing lock catch 7 is horizontally facing to the right, the right end of the adjusting bolt 5 directly contacts with the support rod 1, the top of the inner wall of the fixing lock catch 7 is fixedly connected with a rubber pad 10, the second movable plate 13 is not provided with the rubber pad 10, when in use, the fixing lock catch 7 is clamped on the operating bed, the locking bolt 9 is rotated to enable the second movable plate 13 and the rubber pad 10 on the inner wall of the fixing lock catch 7 to be tightly attached to the operating bed, the fixing lock catch 7 is fixed, when the height of the arm support 3 needs to be adjusted, the adjusting bolt 5 is rotated to enable the adjusting bolt 5 to be separated from the support rod 1, the support rod 1 is moved to adjust the height of the arm support, after the adjusting bolt is adjusted to the proper height, the adjusting bolt 5 is rotated reversely to enable the right, the hand support can be used after being fixed, the structure is simple, the production cost of the hand support is reduced, and therefore the use cost of the hand support is reduced.

Example three:

referring to fig. 6, the opening of the fixed lock 7 faces downward, the fixed lock 7 is directly and fixedly connected to the bottom of the support rod 1, the support rod 1 is a telescopic rod with adjustable length, the inner wall of the fixed lock 7 and the surface of the second movable plate 13 are both fixedly connected with a rubber pad 10, the fixed lock 7 is buckled on the operating table, the locking bolt 9 is screwed, the second movable plate 13 and the rubber pad 10 of the fixed lock 7 are tightly attached to the operating table, the support rod 1 can be fixed, and the support frame can be used.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an intraoperative hand rest, includes bracing piece (1), its characterized in that: the top of bracing piece (1) is provided with arm support (3) through movable mechanism (2), the surface activity of bracing piece (1) has cup jointed fixed cover (4), the left side threaded connection of fixed cover (4) has adjusting bolt (5), the surface swing joint of the inner wall of fixed cover (4) and first fly leaf (6), the right-hand member of adjusting bolt (5) and the left side swing joint of first fly leaf (6), the right side of fixed cover (4) and the left side fixed connection of fixed hasp (7), the left side of fixed hasp (7) and the surface swing joint of bracing piece (1), the equal fixedly connected with slipmat (8) in the right side of first fly leaf (6) and the left side of fixed hasp (7), slipmat (8) surface is close to the surface swing joint of one side and bracing piece (1) of bracing piece (1), the bottom threaded connection of fixed hasp (7) has locking bolt (9), the top of locking bolt (9) and the bottom swing joint of second fly leaf (13), second fly leaf (13) are located the inside of fixed hasp (7), the equal fixedly connected with rubber pad (10) in top of the top of fixed hasp (7) inner wall and the top of second fly leaf (13).

2. An intraoperative hand support according to claim 1, characterized in that: the ball head structure is characterized in that the moving mechanism (2) comprises a ball head seat (201), a ball head pin (202) and a locking knob (203), the ball head seat (201) is fixedly connected to the top of the supporting rod (1), the surface of the ball head pin (202) is movably connected with the inner wall of the ball head seat (201), the locking knob (203) is in threaded connection with the right side of the ball head seat (201), the left end of the locking knob (203) is movably connected with the surface of the ball head pin (202), and the top of the ball head pin (202) is fixedly connected with the bottom of the arm support (3).

3. An intraoperative hand support according to claim 1, characterized in that: the left side of the first movable plate (6) is fixedly connected with a first shaft seat (11), and the inner wall of the first shaft seat (11) is fixedly connected with the surface of the adjusting bolt (5).

4. An intraoperative hand support according to claim 1, characterized in that: the bottom of the first movable plate (6) is fixedly connected with a second shaft seat (12), and the inner wall of the second shaft seat (12) is fixedly connected with the surface of the locking bolt (9).

5. An intraoperative hand support according to claim 1, characterized in that: one side of the surface of the non-slip mat (8) close to the supporting rod (1) is a curved surface, and the shape of the non-slip mat (8) is matched with that of the supporting rod (1).

6. An intraoperative hand support according to claim 1, characterized in that: the number of the rubber pads (10) is two, and the opposite surfaces of the two rubber pads (10) are curved surfaces.