CN215081628U

CN215081628U - Limb fixing device for operating room nursing

Info

Publication number: CN215081628U
Application number: CN202121537327.4U
Authority: CN
Inventors: 孙明强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-10
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of medical equipment, and discloses a limb fixing device for nursing in an operating room, which comprises a bed board, wherein the bottom of the bed board is provided with a shell, and the inside of the shell is rotatably connected with a bidirectional threaded rod through a bearing; the utility model discloses an put into the inside of spacing seat with two arms of patient, rotate the rolling disc with the hand when needs are adjusted two distances of spacing seat, the rolling disc can drive the two-way threaded rod and rotate under the cooperation of bearing when rotating, can be convenient for medical staff observes, the treatment of operation has been improved, change the handle through rotating with the hand simultaneously, it can drive the threaded rod under the cooperation of thread groove and carry out rotary motion to change when rotating, the threaded rod can pass through the bearing when rotary motion, the cooperation of guide post and guide slot drives arc pushing down piece downstream, can improve the fixed effect of device, be applicable to the patient of various different limbs thicknesses, the practicality is high.

Description

Limb fixing device for operating room nursing

Technical Field

The utility model relates to the technical field of medical equipment, specifically a limbs fixing device is used in operating room nursing.

Background

The operating room is a place for providing operations and rescue for patients, is an important technical department of hospitals, and is connected with an operating department and is close to a blood bank, a monitoring room, an anesthesia resuscitation room and the like.

The application numbers are: CN202020276514.0, the utility model discloses a limbs fixing device for orthopedic operating room, including ring carrier and arc fixed plate, the ring carrier is located directly over the bed body, the second is led to the groove, two with the axle center has been seted up to ring carrier and bed body both sides the screw rod has been cup jointed in the second leads to the groove, the cover is equipped with a plurality of sliders on the ring carrier, and is a plurality of the slider bottom is equipped with arc fixed plate. The utility model discloses in, slide at will on ring carrier through the slider, can cooperate the position of placing of patient's limbs to carry out fixing device's position control, rotate through spherical hinge between slider and the ARC fixed plate and be connected, further adjust more suitable fixed angle, simple structure, and this limbs fixing device does not receive the influence that the position was placed to patient's limbs, and the flexibility is high, convenient operation, low in manufacturing cost.

To sum up, present limbs fixing device uses comparatively inconveniently at present, because the device is in the top of bed board, can seriously shelter from medical staff's observation field of vision after fixed to patient's limbs to influence the treatment of operation, can't adjust according to the thickness of patient's limbs moreover, if can lead to fixed effect variation when patient's limbs are thinner, reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a limbs fixing device is used in operating room nursing, possessed and to have been convenient for medical staff and observed and fixed effectual advantage, solved current limbs fixing device can be serious shelter from medical staff's the observation field of vision and the relatively poor problem of fixed effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a limb fixing device is used in operating room nursing, includes the bed board, the bottom of bed board is provided with the casing, the inside of casing is rotated through the bearing and is connected with two-way threaded rod, the outside and the bolt that the one end of two-way threaded rod extends to the casing have the rolling disc, the surperficial threaded connection of two-way threaded rod has two screw thread pieces, the bottom bolt of screw thread piece has the connecting plate, the bottom of connecting plate is run through and is extended to the below of casing, one side bolt of connecting plate has the U-shaped board, the top bolt of U-shaped board has the spacing seat, the inside of spacing seat is provided with the arc piece that pushes down, the top that the arc pushed down the piece is connected with the threaded rod through the bearing rotation, the other end of threaded rod runs through and extends to the top of spacing seat.

Preferably, the inside of the shell is bolted with a slide rail, and the top of the thread block is bolted with a slide block which is connected with the slide rail in a sliding manner.

Preferably, the top of the arc-shaped lower pressing piece is bolted with two guide posts, and the top of the limiting seat is provided with a guide groove matched with the guide posts for use.

Preferably, the other end of the threaded rod is bolted with a rotating handle, and the top end of the limiting seat is provided with a thread groove matched with the threaded rod for use.

Preferably, the inside of the arc pushing down piece and the inside of the limiting seat are all bonded with a protection pad, and the protection pad is made of rubber or silica gel.

Preferably, the front and the back of the shell are bolted with two fixed blocks, and the bottoms of the fixed blocks are bolted with the bed board through screws.

Preferably, the housing, the connecting plate and the U-shaped plate are all made of stainless steel.

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

1. the utility model has the advantages that the two arms of the patient are placed in the limiting seats, when the distance between the two limiting seats needs to be adjusted, the rotating disc is rotated by hands, and the rotating disc can drive the bidirectional threaded rod to rotate under the matching of the bearing when rotating, so that the medical staff can conveniently observe the rotating disc, and the treatment effect of the operation is improved;

2. the utility model discloses a rotate the handle with the hand, change and to drive the threaded rod and carry out rotary motion under the cooperation that can pass through the thread groove when rotating, the threaded rod can drive the arc under the cooperation of bearing, guide post and guide slot and move down when rotary motion, can improve the fixed effect of device, is applicable to the patient of various different limbs thicknesses, and the practicality is high.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front sectional view of the structure of the present invention;

FIG. 3 is a partial schematic view of the structure of the present invention from the bottom;

FIG. 4 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 5 is a schematic diagram of the utility model.

In the figure: 1. a bed board; 2. a housing; 3. a bidirectional threaded rod; 4. a thread block; 5. a connecting plate; 6. a U-shaped plate; 7. a limiting seat; 8. an arc-shaped lower pressing piece; 9. a threaded rod; 10. a slide rail; 11. a slider; 12. a guide post; 13. turning a handle; 14. a protection pad; 15. and (5) fixing blocks.

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, fig. 2, fig. 3 and fig. 5, the present invention provides an embodiment: the utility model provides a limbs fixing device is used in operating room nursing, including bed board 1, the bottom of bed board 1 is provided with casing 2, casing 2's inside is rotated through the bearing and is connected with two-way threaded rod 3, two-way threaded rod 3's one end extends to casing 2's outside and bolted connection has the rolling disc, two-way threaded rod 3's surperficial threaded connection has two screw thread blocks 4, connecting plate 5 has been bolted connection to screw thread block 4's bottom, the bottom of connecting plate 5 runs through and extends to casing 2's below, one side bolted connection of connecting plate 5 has U-shaped plate 6, put into the inside of spacing seat 7 through two arms with the patient, rotate the rolling disc with the hand when needs are adjusted two spacing seat 7's distance, the rolling disc can drive two-way threaded rod 3 and rotate under the cooperation of bearing when rotating, can be convenient for medical staff observes, the treatment of operation has been improved.

Further, the inside bolt of casing 2 has slide rail 10, and the top bolt of screw block 4 has the slider 11 with slide rail 10 sliding connection, through the setting of slide rail 10 and slider 11, can carry on spacingly to screw block 4, prevents that the condition of screw block 4 upset from appearing in the removal process.

Further, the front and the back of the shell 2 are all bolted with two fixing blocks 15, the bottoms of the fixing blocks 15 are bolted with the bed board 1 through screws, and the shell 2 can be fixed by the aid of the fixing blocks 15 and the screws, so that the trouble of temporary punching is reduced.

Furthermore, the shell 2, the connecting plate 5 and the U-shaped plate 6 are all made of stainless steel materials, and have the advantages of high strength, low density and good corrosion resistance.

Referring to fig. 1, fig. 2 and fig. 4, the present invention provides an embodiment: the utility model provides a limb fixing device is used in operating room nursing, the top bolt of U-shaped plate 6 has spacing seat 7, the inside of spacing seat 7 is provided with the arc and pushes down piece 8, the arc pushes down the top of piece 8 and is connected with threaded rod 9 through the bearing rotation, the other end of threaded rod 9 runs through and extends to the top of spacing seat 7, turn 13 through rotating with the hand, turn 13 and can drive threaded rod 9 and carry out rotary motion under the cooperation of thread groove when rotating, threaded rod 9 can pass through the bearing when rotary motion, guide post 12 and guide slot drive the arc and push down piece 8 and remove downwards under the cooperation, can improve the fixed effect of device, be applicable to the patient of various different limbs thicknesses, the practicality is high.

Further, two guide posts 12 have been bolted at the top of arc pushing down 8, and the guide slot that uses with guide post 12 cooperation is seted up at the top of spacing seat 7, and through the setting of guide post 12 and guide slot, can be spacing to arc pushing down 8, prevents that arc pushing down 8 from moving the in-process and appearing the slope.

Furthermore, the other end of the threaded rod 9 is bolted with a rotating handle 13, the top end of the limiting seat 7 is provided with a thread groove matched with the threaded rod 9 for use, and the medical staff can more conveniently rotate the threaded rod 9 as required by the arrangement of the rotating handle 13.

Further, the inside of arc pushing down 8 and the inside of spacing seat 7 all bond and have protection pad 14, and protection pad 14 is made by rubber or silica gel material and forms, through the setting of protection pad 14, can protect patient's limbs, has improved patient's comfort level.

The working principle is as follows: firstly, the shell 2 is fixed below the bed plate 1 through the matching of the fixed block 15 and the screw, after the fixation of the shell 2 is finished, a patient is slowly supported above the bed plate 1, then two arms of the patient are placed in the limiting seats 7, when the distance between the two limiting seats 7 needs to be adjusted, the rotating disc is rotated by hands, the rotating disc can drive the bidirectional threaded rod 3 to rotate through the matching of the bearing when rotating, the bidirectional threaded rod 3 can drive the two threaded blocks 4 to move through the matching of the sliding rail 10 and the sliding block 11 when rotating, the threaded blocks 4 can drive the U-shaped plate 6 to move together through the matching of the connecting plate 5 when moving, the U-shaped plate 6 can adjust the limiting seats 7 when moving, after the position adjustment of the two limiting seats 7 is finished, the rotating handle 13 is rotated by hands, the rotating handle 13 can drive the threaded rod 9 to rotate and move through the matching of the threaded groove when rotating, the threaded rod 9 can drive the arc-shaped lower pressing piece 8 to move downwards through the matching of the bearing, the guide post 12 and the guide groove when moving in a rotating mode, and the arc-shaped lower pressing piece 8 can clamp the limb of a patient when moving downwards.

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. 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 a limbs fixing device is used in operating room nursing, includes bed board (1), its characterized in that: a shell (2) is arranged at the bottom of the bed board (1), a bidirectional threaded rod (3) is rotatably connected inside the shell (2) through a bearing, one end of the bidirectional threaded rod (3) extends to the outside of the shell (2) and is bolted with a rotating disc, the surface of the bidirectional threaded rod (3) is in threaded connection with two threaded blocks (4), the bottom of the thread block (4) is bolted with a connecting plate (5), the bottom of the connecting plate (5) penetrates through and extends to the lower part of the shell (2), a U-shaped plate (6) is bolted at one side of the connecting plate (5), a limiting seat (7) is bolted at the top of the U-shaped plate (6), an arc-shaped lower pressing piece (8) is arranged inside the limiting seat (7), the top of the arc-shaped lower pressing piece (8) is rotatably connected with a threaded rod (9) through a bearing, the other end of the threaded rod (9) penetrates through and extends to the upper part of the limiting seat (7).

2. The limb fixation device for operating room care according to claim 1, wherein: the inside bolt of casing (2) has slide rail (10), the top bolt of screw thread piece (4) has slider (11) with slide linkage of slide rail (10).

3. The limb fixation device for operating room care according to claim 1, wherein: the top bolt of arc pushing down piece (8) has two guide posts (12), the guide slot that uses with guide post (12) cooperation is seted up at the top of spacing seat (7).

4. The limb fixation device for operating room care according to claim 1, wherein: the other end of the threaded rod (9) is connected with a rotating handle (13) in a bolted mode, and a thread groove matched with the threaded rod (9) for use is formed in the top end of the limiting seat (7).

5. The limb fixation device for operating room care according to claim 1, wherein: the inside of arc pushing down piece (8) and the inside of spacing seat (7) all bond and have protection pad (14), protection pad (14) are made by rubber or silica gel material and are formed.

6. The limb fixation device for operating room care according to claim 1, wherein: the front and the back of the shell (2) are bolted with two fixing blocks (15), and the bottoms of the fixing blocks (15) are bolted with the bed board (1) through screws.

7. The limb fixation device for operating room care according to claim 1, wherein: the shell (2), the connecting plate (5) and the U-shaped plate (6) are all made of stainless steel materials.