CN214858822U

CN214858822U - Auxiliary device for fixing upper limb during operation

Info

Publication number: CN214858822U
Application number: CN202121094120.4U
Authority: CN
Inventors: 洪锦炯; 胡浩良; 丁文全
Original assignee: Ningbo No 6 Hospital
Current assignee: Ningbo No 6 Hospital
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-26
Anticipated expiration: 2031-05-21

Abstract

The utility model provides an auxiliary device for fixing upper limb in operation, which belongs to the technical field of medical equipment and comprises a bottom plate, a first fixing device is fixedly arranged on one side of the upper surface of the bottom plate, a pair of vertical seats are fixedly arranged on the other side of the upper surface of the bottom plate, a pair of slide rails are fixedly arranged between the first fixing device and the vertical seats, a second fixing device is connected on the pair of slide rails in a sliding way, pressure devices are respectively arranged on the first fixing device and the second fixing device, connecting devices are respectively fixedly arranged on the opposite surfaces of the first fixing device and the second fixing device through bolts, a pair of connecting devices are pasted together through magic paste, a pair of connecting devices are arranged between the first fixing device and the second fixing device, through pulling a rear mounting plate, the arranged radiation-proof connecting cloth follows the telescopic movement to cover the undamaged part of a patient, providing patient comfort by exposing only the affected area for treatment by the doctor.

Description

Auxiliary device for fixing upper limb during operation

Technical Field

The utility model belongs to the technical field of medical instrument equipment, concretely relates to fixed auxiliary device that uses of upper limbs operation.

Background

In the operation of upper limbs orthopedics, need fix the corresponding position of patient's upper limbs, the mode that the operating table adopted to bind usually is fixed, but this mode drawback is very big, and not only fixed effect is not good, still can cause patient's fixed department blood not smooth because of tension, and current auxiliary device's specification is the same moreover, can't adjust according to patient's actual conditions, and fixed back exposure area is great, makes the patient produce the discomfort easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upper limbs operation is fixed and is used auxiliary device aims at the problem that can be effectual among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

an auxiliary device for fixing upper limbs in operation comprises a bottom plate, wherein a first fixing device is fixedly installed on one side of the upper surface of the bottom plate, an opposite vertical seat is fixedly installed on the other side of the upper surface of the bottom plate, a pair of slide rails are fixedly installed on the bottom plate between the first fixing device and the opposite vertical seat through pin shafts, a second fixing device is connected onto the pair of slide rails in a sliding mode, pressure devices are arranged on the first fixing device and the second fixing device respectively, connecting devices are fixedly installed on the opposite surfaces of the first fixing device and the second fixing device through bolts, the pair of connecting devices are adhered together through magic tapes, in order to adapt to patients with different conditions, the service distance between the first fixing device and the second fixing device can be adjusted, and a pair of second vertical blocks can slide on the pair of slide rails by pulling the second fixing device, a pair of circular notches capable of accommodating the guide shafts to pass through are horizontally formed in the pair of second vertical blocks, so that the guide shafts provide a guiding effect when moving the pair of second vertical blocks, through grooves are vertically formed in the pair of second vertical blocks, locking bolts are arranged in the through grooves, and jacks are formed in the pair of guide shafts at equal intervals, so that the locking bolts can be conveniently inserted into the jacks for fixing the second fixing device.

As an optimization, first fixing device includes a pair of first upright piece, and is a pair of fixed mounting has first arc on the first upright piece, second fixing device includes that a pair of second stands the piece, and is a pair of fixed mounting has the second arc on the second stands the piece, and is a pair of the second stands all to open on the piece the first spout with slide rail looks adaptation, and is a pair of one side fixed mounting that the first upright piece is close to a pair of second and stands the piece has a pair of guide shaft, and is a pair of the one end of guide shaft runs through out the second and stands the piece and be connected with a pair of upright seat, each coaxial cover is equipped with first spring on the guide shaft, each the both ends of first spring stand piece and second respectively and stand a fixed connection and be in the same place.

As an optimization of the utility model, connecting device includes the front mounting panel, is on a parallel with the back mounting panel that the front mounting panel set up and connect the front mounting panel with the flexible subassembly of organ formula between the back mounting panel, the front mounting panel with the below of back mounting panel all is connected with the gyro wheel through the round pin hub rotation, and is a pair of the second spout has all been opened on the slide rail, the gyro wheel rotates to be connected in the second spout.

As an optimization of the utility model, the organ type telescopic component is including connecting preceding mounting panel with polylith parallel arrangement's between the back mounting panel backup pad each other to and be located adjacently radiation protection between the backup pad connects cloth.

As a preferred, pressure device includes the vertical plate, the upper end horizontally connected with of vertical plate has the spirit level, the lower extreme horizontally connected with of vertical plate has the lower horizontal plate, the spirit level internal rotation is connected with the lead screw, the upper end of lead screw runs through out the spirit level, and the one end that runs through out is connected with the knob, the coaxial cover of lower extreme of lead screw is equipped with the sleeve, telescopic lower extreme runs through out the spirit level, and the one end that runs through out is connected with the owner and presses the arm, surface mounting has the C shaped plate on the sleeve, fixedly connected with support column in the C shaped plate, the upper end and the spirit level fixed connection of support column are in the same place, and the cover is equipped with the second spring on the support column that is located between spirit level and the C shaped plate.

As an optimization, still be provided with a pair of auxiliary fixture in first fixing device and the second fixing device, each auxiliary fixture includes the telescopic link, the tip fixed mounting of telescopic link has supplementary pressure arm, the cover is equipped with the third spring on the telescopic link.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a patient of the different circumstances of adaptation, the service distance between adjustable first fixing device and the second fixing device, through pulling second fixing device, a pair of second is found the piece and is slided on a pair of slide rail, it has a pair of circular notch that can hold the guide shaft and pass through to open to put up the water flat at a pair of second, make the guide shaft provide the guide effect when a pair of second is found the piece and is removed, it has logical groove to open perpendicularly on a pair of second is found the piece, it is provided with the locking bolt to lead to the inslot, equidistant the opening has the jack on a pair of guide shaft, be convenient for the locking bolt inserts, a second fixing device is fixed.

2. The utility model discloses a make the doctor operate accurately, be provided with a pair of connecting device between first fixing device and second fixing device, through pulling back mounting panel, the radiation protection of setting is connected cloth and is followed flexible removal, covers the patient department of not being injured, provides patient's comfort level, supplies the doctor to treat through only exposing the affected part.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the pressure device of the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a first fixing device; 201. a first vertical block; 202. a first arc-shaped plate; 203. a guide shaft; 204. a first spring; 3. a vertical seat; 4. a slide rail; 401. a second chute; 5. a second fixing device; 501. a second vertical block; 5011. a first chute; 502. a second arc-shaped plate; 6. a pressure device; 601. a vertical plate; 602. an upper horizontal plate; 603. a lower horizontal plate; 604. a screw rod; 605. a knob; 606. a sleeve; 607. a main pressure arm; 608. a C-shaped plate; 609. a support pillar; 610. a second spring; 7. a connecting device; 701. a front mounting plate; 702. a rear mounting plate; 703. an organ type telescopic component; 7031. a support plate; 7032. radiation-proof connecting cloth; 704. a roller; 8. an auxiliary fixing device; 801. a telescopic rod; 802. an auxiliary pressure arm; 803. a third spring; 9. magic tape.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an upper limbs operation is fixed and is used auxiliary device, comprising a base plate 1, one side fixed mounting of 1 upper surface of bottom plate has first fixing device 2, the opposite side fixed mounting of 1 upper surface of bottom plate has a pair of stand 3, be located and have a pair of slide rail 4 through round pin axle fixed mounting on 1 bottom plate between first fixing device 2 and the stand 3, sliding connection has second fixing device 5 on a pair of slide rail 4, all be provided with pressure device 6 on first fixing device 2 and the second fixing device 5, all there is connecting device 7 through bolt fixed mounting on the opposite face of first fixing device 2 and second fixing device 5, paste 9 through the magic between a pair of connecting device 7 and be in the same place.

In the embodiment of the present invention: be fixed state between the first fixing device 2 that sets up and bottom plate 1, the second fixing device 5 that sets up is sliding state, adjustable first fixing device 2 and the service distance between the second fixing device 5, adapt to the patient of the different condition, can carry out the fixed of position to the patient affected part through pressure device 6 that sets up on first fixing device 2 and second fixing device 5, it is fixed to compare traditional bundling, the condition that blood does not lead to has been avoided, can be convenient adjust according to actual demand through the setting of a pair of connecting device 7 and shelter from the position, expose the affected part, the degree of protection is improved.

Specifically, the first fixing device 2 comprises a pair of first upright blocks 201, a first arc-shaped plate 202 is fixedly mounted on the pair of first upright blocks 201, the second fixing device 5 comprises a pair of second upright blocks 501, a second arc-shaped plate 502 is fixedly mounted on the pair of second upright blocks 501, first sliding grooves 5011 matched with the sliding rails 4 are formed in the pair of second upright blocks 501, a pair of guide shafts 203 is fixedly mounted on one sides, close to the pair of second upright blocks 501, of the pair of first upright blocks 201, one ends of the pair of guide shafts 203 penetrate through the second upright blocks 501 to be connected with the pair of upright seats 3, first springs 204 are coaxially sleeved on each guide shaft 203, and two ends of each first spring 204 are fixedly connected with the first upright blocks 201 and the second upright blocks 501 respectively.

In a further embodiment: the patient of adaptation different circumstances, pulling second fixing device 5, a pair of second founds piece 501 and slides on a pair of slide rail 4, it has a pair of circular notch that can hold guide shaft 203 and pass through to open horizontally on a pair of second founds piece 501, provide the guide effect when making guide shaft 203 to a pair of second found piece 501 removal, it has logical groove to open perpendicularly on a pair of second founds piece 501, it has locking bolt to lead to the inslot, it has the jack to open on a pair of guide shaft 203 equidistance, the locking bolt of being convenient for inserts for second fixing device 5 is fixed.

Specifically, the connecting device 7 includes a front mounting plate 701, a rear mounting plate 702 parallel to the front mounting plate 701, and an organ type telescopic assembly 703 connected between the front mounting plate 701 and the rear mounting plate 702, the lower portions of the front mounting plate 701 and the rear mounting plate 702 are both rotatably connected with a roller 704 through a pin, a pair of slide rails 4 are both provided with a second slide groove 401, and the roller 704 is rotatably connected in the second slide groove 401.

In a further embodiment: the front mounting plate 701, the rear mounting plate 702 and the organ type telescopic assemblies 703 arranged in the connecting device 7 on two sides are matched with the cross sections of the first fixing device 2 and the second fixing device 5, circular notches for the guide shafts 203 to pass through are also formed in the front mounting plate 701, the rear mounting plate 702 and the organ type telescopic assemblies 703, and rollers 704 are rotatably connected below the front mounting plate 701 and the rear mounting plate 702 through pin shafts, so that the smoothness of the connecting device 7 in the telescopic process is improved.

Specifically, the concertina type telescopic assembly 703 includes a plurality of support plates 7031 arranged in parallel to each other and connected between the front mounting plate 701 and the rear mounting plate 702, and a radiation-proof connecting cloth 7032 located between the adjacent support plates 7031.

In a further embodiment: the radiation protection connecting cloth 7032 that sets up is folded and is accomodate between adjacent backup pad 7031, can follow the flexible removal of following when back mounting panel 702 removes.

Specifically, the pressure device 6 includes a vertical plate 601, an upper horizontal plate 602 is horizontally connected to the upper end of the vertical plate 601, a lower horizontal plate 603 is horizontally connected to the lower end of the vertical plate 601, a lead screw 604 is rotatably connected to the upper horizontal plate 602, the upper end of the lead screw 604 penetrates through the upper horizontal plate 602, a knob 605 is connected to one end of the lead screw 604, a sleeve 606 is coaxially sleeved on the lower end of the lead screw 604, the lower end of the sleeve 606 penetrates through the lower horizontal plate 603, a main pressure arm 607 is connected to one end of the penetrating through, a C-shaped plate 608 is mounted on the upper surface of the sleeve 606, a support column 609 is fixedly connected to the inside of the C-shaped plate 608, the upper end of the support column 609 is fixedly connected to the upper horizontal plate 602, and a second spring 610 is sleeved on the support column 609 between the upper horizontal plate 602 and the C-shaped plate 608.

In a further embodiment: the upper horizontal plate 602 that sets up is located the top of first arc 202, and the lower horizontal plate 603 that sets up is located the inside of first arc 202, and with inside both sides fixed connection together, connects into a whole with upper horizontal plate 602 and lower horizontal plate 603 through the vertical plate 601 that sets up, opens the screw thread that has and lead screw 604 looks adaptation in sleeve 606, through rotatory knob 605, makes lead screw 604 rotate, drives sleeve 606 and descends for fixed patient's upper limbs.

Specifically, a pair of auxiliary fixing devices 8 are further arranged in the first fixing device 2 and the second fixing device 5, each auxiliary fixing device 8 includes an expansion link 801, an auxiliary pressure arm 802 is fixedly mounted at an end of the expansion link 801, and a third spring 803 is sleeved on the expansion link 801.

In a further embodiment: the pair of auxiliary fixing devices 8 are disposed on the inner walls of the pair of first standing blocks 201 and the pair of second standing blocks 501, fix both sides of the upper limbs of the patient, and are elastically adjusted by a third spring 803 sleeved on the telescopic rod 801.

The utility model discloses a theory of operation and use flow:

when the device is used, a patient extends an upper limb into a space between the bottom plate 1 and the first fixing device 2 and the second fixing device 5, pulls the second fixing device 5, the pair of second vertical blocks 501 slide on the pair of slide rails 4, a pair of circular notches for allowing the guide shaft 203 to pass through are horizontally formed in the pair of second vertical blocks 501, so that the guide shaft 203 provides a guide effect when moving the pair of second vertical blocks 501, through grooves are vertically formed in the pair of second vertical blocks 501, locking bolts are arranged in the through grooves, inserting holes are formed in the pair of guide shafts 203 at equal intervals, the locking bolts can be conveniently inserted for fixing the second fixing device 5, after the second fixing device 5 is fixed, the screw rod 604 rotates through the rotary knob 605 to drive the sleeve 606 to descend for fixing the upper limb of the patient, elastic adjustment is carried out through the third spring 803 sleeved on the telescopic rod 801 to fix two sides of the upper limb of the patient, a sponge cushion layer is arranged on one side, close to the patient, of the main pressure arm 607 and the auxiliary pressure arm 802, the comfort of the patient is improved, the rear mounting plate 702 is pulled, and the radiation-proof connecting cloth 7032 moves along with the telescopic movement to cover the non-injured part of the patient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an upper limbs operation is fixed uses auxiliary device, includes bottom plate (1), its characterized in that: one side fixed mounting of bottom plate (1) upper surface has first fixing device (2), the opposite side fixed mounting of bottom plate (1) upper surface has a pair of seat (3), is located and has a pair of slide rail (4), a pair of through round pin axle fixed mounting on bottom plate (1) between first fixing device (2) and a pair of seat (3) sliding connection has second fixing device (5) on slide rail (4), all be provided with pressure device (6) on first fixing device (2) and second fixing device (5), all there is connecting device (7), a pair of all through bolt fixed mounting on the opposite face of first fixing device (2) and second fixing device (5) paste together through magic subsides (9) between connecting device (7).

2. The auxiliary device for surgical fixation of the upper limbs according to claim 1, wherein: the first fixing device (2) comprises a pair of first standing blocks (201), a first arc-shaped plate (202) is fixedly arranged on the pair of first standing blocks (201), the second fixing device (5) comprises a pair of second vertical blocks (501), a second arc-shaped plate (502) is fixedly mounted on the second vertical blocks (501), a pair of first sliding grooves (5011) matched with the sliding rails (4) are formed in the second vertical blocks (501), a pair of guide shafts (203) are fixedly mounted on one sides, close to the pair of second vertical blocks (501), of the first vertical blocks (201), one end of each guide shaft (203) penetrates through the second vertical blocks (501) to be connected with a pair of vertical seats (3), each guide shaft (203) is coaxially sleeved with a first spring (204), and each first spring (204) is fixedly connected with the first vertical blocks (201) and the second vertical blocks (501) at two ends respectively.

3. The auxiliary device for surgical fixation of the upper limbs according to claim 1, wherein: connecting device (7) include preceding mounting panel (701), be on a parallel with back mounting panel (702) that preceding mounting panel (701) set up and connect preceding mounting panel (701) with flexible subassembly (703) of organ formula between back mounting panel (702), preceding mounting panel (701) with the below of back mounting panel (702) all is connected with gyro wheel (704) through the round pin axle rotation, and is a pair of all open second spout (401) on slide rail (4), gyro wheel (704) rotate to be connected in second spout (401).

4. The auxiliary device for surgical fixation of the upper limbs according to claim 3, wherein: the organ type telescopic assembly (703) comprises a plurality of support plates (7031) which are connected between the front mounting plate (701) and the rear mounting plate (702) and are arranged in parallel, and radiation-proof connecting cloth (7032) which is positioned between the adjacent support plates (7031).

5. The auxiliary device for surgical fixation of the upper limbs according to claim 1, wherein: the pressure device (6) comprises a vertical plate (601), an upper horizontal plate (602) is horizontally connected to the upper end of the vertical plate (601), a lower horizontal plate (603) is horizontally connected to the lower end of the vertical plate (601), and a screw rod (604) is rotationally connected to the upper horizontal plate (602).

6. The auxiliary device for surgical fixation of the upper limbs according to claim 5, wherein: the upper end of lead screw (604) runs through out horizontal plate (602), and the one end that runs through out is connected with knob (605), the coaxial cover of lower extreme of lead screw (604) is equipped with sleeve (606), the lower extreme of sleeve (606) runs through out horizontal plate (603), and the one end that runs through out is connected with main pressure arm (607), surface mounting has C shaped plate (608) on sleeve (606), fixedly connected with support column (609) in C shaped plate (608), the upper end and last horizontal plate (602) fixed connection of support column (609) are in the same place, and the cover is equipped with second spring (610) on support column (609) that is located between last horizontal plate (602) and C shaped plate (608).

7. The auxiliary device for surgical fixation of the upper limbs according to claim 1, wherein: a pair of auxiliary fixing devices (8) are further arranged in the first fixing device (2) and the second fixing device (5).

8. The auxiliary device for surgical fixation of the upper limbs according to claim 7, wherein: the auxiliary fixing device (8) comprises an expansion rod (801), an auxiliary pressure arm (802) is fixedly mounted at the end of the expansion rod (801), and a third spring (803) is sleeved on the expansion rod (801).