CN213821766U

CN213821766U - Patient fixing device for surgical operation

Info

Publication number: CN213821766U
Application number: CN202021761584.1U
Authority: CN
Inventors: 陈丹丹; 石凤敏; 覃荷英; 潘玉燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-07-30
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a patient fixing device for surgical operation, which relates to the technical field of surgical operation and comprises a bed board, a through hole is longitudinally arranged at the top of the bed board, a vertical rod is arranged in the through hole in a sliding manner up and down, an installation block is fixedly arranged at the bottom of the vertical rod, two sides of the top of the mounting block are respectively and fixedly provided with an electric cylinder, the other end of each electric cylinder is fixedly connected with the bed board, the vertical rod is rotatably provided with a U-shaped pillow through a rotating mechanism, two sides in the U-shaped pillow are respectively and fixedly provided with a clamping mechanism, a first cushion pad is fixedly arranged at the bottom in the U-shaped pillow, a cross bar is fixedly arranged at the inner side of the U-shaped pillow, the fixed arc pole that is provided with in horizontal pole bottom, the arc pole passes the hole, the utility model provides a current headstock be difficult to effectively support fixedly through adjusting different patients 'head, and current fixing device is difficult to the problem of adjusting the fixed angle of patient's head.

Description

Patient fixing device for surgical operation

Technical Field

The utility model relates to a surgical operation technical field, concretely relates to patient fixing device for surgical operation.

Background

The surgery is called as operation, commonly known as open surgery, and refers to a treatment process of entering human body or other biological tissues through surgical equipment or surgical instruments and operated by surgeons or other professionals to remove pathological changes, change structures or implant foreign objects by means of external force.

The brain surgery of human being is a forbidden area due to the technical limitation in the past, however, with the development of science and technology, various neurosurgical operations can be carried out by means of advanced microsurgical equipment, wherein the brain supplement operation can be regarded as a milestone progress in neurosurgery, and the purpose of treating diseases is achieved by means of craniotomy in various parts of the world, the head of a patient is generally required to be shaved before the craniotomy is carried out on the patient, the patient lies on an operating bed before the operation is carried out in an operating room, an anaesthetist anaesthetizes the patient, and then the doctor needs to support and fix the head of the patient.

But current headstock is difficult to effectively support fixedly through adjusting different patients 'head, and current fixing device is difficult to adjust the fixed angle of patient's head, consequently the utility model provides a patient fixing device for surgery solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming current headstock that prior art exists and being difficult to effectively support fixedly through adjusting different patients 'head, and current fixing device is difficult to the problem of adjusting the fixed angle of patient's head, provides a patient fixing device for surgical operation, and this fixing device has can effectively support fixedly through adjusting different patients 'head, can carry out the effect of adjusting to the fixed angle of patient's head.

In order to achieve the above object, the utility model provides a following technical scheme: a patient fixing device for surgical operation comprises a bed plate, wherein four corners of the bottom of the bed plate are respectively fixedly provided with supporting legs, the top of the bed plate is longitudinally provided with a through hole, a vertical rod is arranged in the through hole in a vertical sliding manner, the bottom of the vertical rod is fixedly provided with an installation block, two sides of the top of the installation block are respectively fixedly provided with an electric cylinder, the other end of each electric cylinder is fixedly connected with the bed plate, the vertical rod is rotatably provided with a U-shaped pillow through a rotating mechanism, two sides in the U-shaped pillow are respectively and fixedly provided with a clamping mechanism, the two clamping mechanisms are used for limiting the position of a head, a first cushion pad is fixedly arranged at the bottom in the U-shaped pillow, a cross rod is fixedly arranged on the inner side of the U-shaped pillow, an arc rod is fixedly arranged at the bottom of the cross rod, the arc rod penetrates through a hole which is transversely arranged at the top of a support plate, and the support plate is arranged above the bed plate, the position of the arc-shaped rod can be fixed.

Preferably, the two sides of the vertical rod are respectively and fixedly provided with a sliding block, the sliding blocks are respectively arranged in the two sliding grooves, the sliding blocks are in sliding fit with the sliding grooves, and the sliding grooves are respectively and longitudinally arranged on the two sides in the through hole.

Preferably, slewing mechanism includes the rotary trough, the rotary trough is seted up the montant top, the rotary trough internal rotation is provided with changes the pearl, change the pearl top through a piece with U-shaped pillow fixed connection.

Preferably, the clamping mechanism comprises an electric push rod, the electric push rod is fixedly arranged on the inner wall of the U-shaped pillow, a clamping block is fixedly arranged on the inner side of the electric push rod, and a cushion pad II is fixedly arranged on the inner side of the clamping block.

Preferably, the two sides of the bottom of the support plate are respectively and fixedly provided with a positioning rod, and the two positioning rods are fixedly arranged at the top of the bed plate.

Preferably, the front surface of the support plate is transversely provided with a plurality of screw holes, one of the screw holes is internally provided with a screw rod, the screw rod is in threaded fit with the screw hole, and the arc-shaped rod is abutted and fixed by screwing the screw rod.

Compared with the prior art, the utility model provides a patient fixing device for surgery possesses following beneficial effect:

1. the utility model discloses a structure such as the electric putter, blotter one and cushion that set up, patient's headrest is on blotter one, and blotter one can carry out fine support to the head to control through starting the flexible clamping block that drives of electric putter, two clamping blocks can be fixed to different patient's head, and the blotter has fine guard action to two head both sides, has solved current headstock and is difficult to carry out effective support to different patient's head through adjusting and fixes the problem;

2. the utility model has the advantages that through the arrangement of the electric cylinders, the mounting blocks, the vertical rods and other structures, according to the height requirement of the head operation of a patient, the two electric cylinders are started to simultaneously stretch and retract to drive the vertical rods to move up and down, so that the height of the U-shaped pillow is adjusted, and the adjustment of the head height can be completed;

3. the utility model, through the arrangement of the arc rod, the support plate, the rotating beads and other structures, according to the requirement of the head for fixing the angle, the cross rod is rotated up and down to drive the U-shaped pillow to rotate at a small angle, and the arc rod is supported and fixed in the support plate through screwing the screw rod, so that the angle adjustment of the U-shaped pillow can be completed, and the problem of inconvenient angle adjustment when the existing fixing device is used for fixing the head of a patient is solved;

the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

FIG. 1 is a front view of a surgical patient fixation device in accordance with the present invention;

FIG. 2 is a cross-sectional view of a surgical patient fixation device in accordance with the present invention;

FIG. 3 is a top view of a surgical patient securing device in accordance with the present invention;

FIG. 4 is an enlarged view of portion A of a surgical patient fixation device in accordance with the present invention;

FIG. 5 is a top view of a U-shaped pillow for use in a surgical patient fixation device, in accordance with the present invention;

fig. 6 is a perspective view of a U-shaped pillow in the patient fixing device for surgical operation according to the present invention.

Description of the reference numerals

1. A support leg; 2. a bed board; 3. a U-shaped pillow; 4. a cross bar; 5. an arcuate bar; 6. a support plate; 7. a hole; 8. positioning a rod; 9. supporting a block; 10. rotating the beads; 11. rotating the groove; 12. an electric cylinder; 13. mounting blocks; 14. a through hole; 15. a slider; 16. a chute; 17. an electric push rod; 18. a clamping block; 19. a second buffer pad; 20. a first buffer pad; 21. a screw hole; 22. a vertical rod.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution of a patient fixing device for surgical operation: a patient fixing device for surgical operation comprises a bed plate 2, four corners at the bottom of the bed plate 2 are respectively and fixedly provided with supporting legs 1, the top of the bed plate 2 is longitudinally provided with a through hole 14, a vertical rod 22 is arranged in the through hole 14 in an up-and-down sliding manner, the bottom of the vertical rod 22 is fixedly provided with an installation block 13, two sides at the top of the installation block 13 are respectively and fixedly provided with an electric cylinder 12, the other ends of the two electric cylinders 12 are fixedly connected with the bed plate 2, the vertical rod 22 is rotatably provided with a U-shaped pillow 3 through a rotating mechanism, two sides in the U-shaped pillow 3 are respectively and fixedly provided with a clamping mechanism, the two clamping mechanisms are used for limiting the position of the head, a cushion pad I20 is fixedly arranged at the bottom in the U-shaped pillow 3, the inner side of the U-shaped pillow 3 is fixedly provided with a cross rod 4, the bottom of the cross rod 4 is fixedly provided with an arc-shaped rod 5, the arc-shaped rod 5 passes through a hole 7, the hole 7 is transversely arranged at the top of a supporting plate 6, the supporting plate 6 is arranged above the bed plate 2, the position of arc pole 5 can be fixed, montant 22 both sides are the fixed slider 15 that is provided with respectively, two sliders 15 set up respectively in two spouts 16,

slider

15 and 16 sliding fit of spout, two spouts 16 vertically set up respectively in through-hole 14 both sides, slewing mechanism includes the turn trough 11, turn trough 11 sets up at montant 22 top, the 11 internal rotations in turn trough are provided with commentaries on classics pearl 10, change pearl 10 top through a

piece

9 and 3 fixed connection of U-shaped pillow, fixture includes electric putter 17, electric putter 17 is fixed to be set up at 3 inner walls of U-shaped pillow, electric putter 17 inboard is fixed and is provided with grip block 18, the inboard fixed blotter two 19 that is provided with of grip block 18.

Through the electric putter 17 that sets up, first 20 and the buffer pad class 19 isotructures of blotter, patient's headrest is on first 20 of blotter, first 20 of blotter can carry out fine support to the head, and flexible through starting electric putter 17, electric putter 17 drives and controls about grip block 18, two grip blocks 18 can be fixed different patient's head, two 19 of blotter have fine guard action to the head both sides, it is difficult to carry out effective support fixed problem to different patient's head through adjusting to have solved current headstock.

The two sides of the bottom of the support plate 6 are respectively and fixedly provided with a positioning rod 8, the two positioning rods 8 are fixedly arranged at the top of the bed plate 2, the front surface of the support plate 6 is transversely provided with a plurality of screw holes 21, one of the screw holes 21 is internally provided with a screw rod, the screw rod is in threaded fit with the screw hole 21, and the arc-shaped rod 5 is supported and fixed through the screwing screw rod.

Through the arrangement of the electric cylinders 12, the mounting blocks 13, the vertical rods 22 and other structures, according to the requirement of the head surgical height of a patient, the two electric cylinders 12 are started to simultaneously extend and retract, the electric cylinders 12 drive the mounting blocks 13 to move up and down, the mounting blocks 13 drive the vertical rods 22 to move up and down, and then the height of the U-shaped pillow 3 is adjusted, so that the adjustment of the head height can be completed; through the arc pole 5, extension board 6 and the isotructure of commentaries on classics pearl 10 that set up, according to the needs of the fixed angle of head, the horizontal pole 4 rotates from top to bottom, and horizontal pole 4 and then drives the 3 small-angle rotations of U-shaped pillow, supports arc pole 5 through the screw rod of screwing and fixes in extension board 6, can accomplish the regulation of the 3 angles of U-shaped pillow, has solved the current fixed device and has adjusted inconvenient problem to the angle when patient's head is fixed.

The utility model discloses a theory of operation and use flow: when the head support is used, a patient rests on the first cushion pad 20, the first cushion pad 20 can well support the head, the electric push rod 17 is started to stretch, the electric push rod 17 drives the clamping blocks 18 to move left and right, the two clamping blocks 18 can fix the heads of different patients, and the second cushion pad 19 has a good protection effect on two sides of the head, so that the problem that the existing head support is difficult to effectively support and fix the heads of different patients through adjustment is solved; according to the requirement of the head operation height of a patient, two electric cylinders 12 are started to simultaneously stretch, the electric cylinders 12 drive the mounting blocks 13 to move up and down, the mounting blocks 13 drive the vertical rods 22 to move up and down, and then the height of the U-shaped pillow 3 is adjusted, so that the adjustment of the head height can be completed; through the arc pole 5, extension board 6 and the isotructure of commentaries on classics pearl 10 that set up, according to the needs of the fixed angle of head, the horizontal pole 4 rotates from top to bottom, and horizontal pole 4 and then drives the 3 small-angle rotations of U-shaped pillow, supports arc pole 5 through the screw rod of screwing and fixes in extension board 6, can accomplish the regulation of the 3 angles of U-shaped pillow, has solved the current fixed device and has adjusted inconvenient problem to the angle when patient's head is fixed.

The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.

Claims

1. A patient fixing device for surgery, includes bed board (2), its characterized in that: the bed is characterized in that supporting legs (1) are fixedly arranged at four corners of the bottom of the bed board (2) respectively, a through hole (14) is longitudinally formed in the top of the bed board (2), vertical rods (22) are arranged in the through hole (14) in a sliding manner from top to bottom, an installation block (13) is fixedly arranged at the bottom of each vertical rod (22), electric cylinders (12) are fixedly arranged on two sides of the top of each installation block (13) respectively, the other ends of the electric cylinders (12) are fixedly connected with the bed board (2), the vertical rods (22) are provided with U-shaped pillows (3) in a rotating manner through rotating mechanisms, clamping mechanisms are fixedly arranged on two sides in the U-shaped pillows (3) respectively and used for limiting the positions of the heads, cushion pads (20) are fixedly arranged at the bottoms in the U-shaped pillows (3), transverse rods (4) are fixedly arranged on the inner sides of the U-shaped pillows (3), arc rods (5) are fixedly arranged at the bottoms of the transverse rods (4), the arc-shaped rod (5) penetrates through the hole (7), the hole (7) is transversely formed in the top of the support plate (6), the support plate (6) is installed above the bed plate (2), and the position of the arc-shaped rod (5) can be fixed.

2. The patient fixing device for surgical operation according to claim 1, wherein two sliding blocks (15) are respectively fixedly arranged on two sides of the vertical rod (22), the two sliding blocks (15) are respectively arranged in two sliding grooves (16), the sliding blocks (15) are in sliding fit with the sliding grooves (16), and the two sliding grooves (16) are respectively longitudinally arranged on two sides in the through hole (14).

3. The surgical patient fixing device according to claim 1, wherein the rotating mechanism comprises a rotating groove (11), the rotating groove (11) is opened at the top of the vertical rod (22), a rotating ball (10) is rotatably arranged in the rotating groove (11), and the top of the rotating ball (10) is fixedly connected with the U-shaped pillow (3) through a support block (9).

4. The surgical patient fixing device according to claim 1, wherein the clamping mechanism comprises an electric push rod (17), the electric push rod (17) is fixedly arranged on the inner wall of the U-shaped pillow (3), a clamping block (18) is fixedly arranged on the inner side of the electric push rod (17), and a cushion II (19) is fixedly arranged on the inner side of the clamping block (18).

5. The patient fixing device for surgical operation as claimed in claim 1, wherein the two sides of the bottom of the plate (6) are respectively fixedly provided with a positioning rod (8), and the two positioning rods (8) are both fixedly arranged on the top of the bed plate (2).

6. The surgical patient fixing device according to claim 1, wherein the plate (6) has a plurality of screw holes (21) formed in the front side thereof, wherein a screw is provided in one of the screw holes (21), the screw is in threaded engagement with the screw hole (21), and the arc-shaped rod (5) is held against fixation by tightening the screw.