CN219332363U - Intraoperative lateral position support frame - Google Patents

Abstract

The utility model discloses a hand brace for lateral lying position during operation, which comprises a first hand support board and a second hand support board. The side wall of the first hand support board is rotatably installed with a symmetrical adjustment rod. The upper end of the adjustment rod is connected with the second hand support board. The hand rest is installed by rotation, and the slider is slidably installed on the adjustment rod. The slider is plugged into the slot opened on the outer wall of the first hand support. The arms are supported in the lying position. By adjusting the height of the adjustment bar, the distance between the arms of the patient is adapted to increase the convenience of use. Through the cooperation of the slider and the slot, the first hand support can be conveniently placed The positions of the second hand support and the second hand support are fixed to prevent the distance between the first hand support and the second hand support from changing. The connecting plate needs to be inserted into the mattress of the operating bed.

Description

An intraoperative side-lying position brace

technical field

The utility model relates to the field of medical technology, and the specific field is an intraoperative side-lying position brace.

Background technique

In some surgical operations, including some postoperative rehabilitation processes, the patient is required to be in a lateral position, such as neurosurgery for posterior cranial fossa surgery and foramen magnum surgery, urology surgery for kidneys and ureters, and orthopedics For artificial hip replacement, etc., the surgical lateral position is a common supine position in surgical operations. During or after the operation that requires the lateral position, in order to prevent the patient from being in the lateral position for a long time If there are problems such as arm stretching pain, skin pressure sores and brachial plexus injury, two braces are generally used to support the patient's two arms to solve the above problems.

The existing hand rests are inconvenient to install and disassemble with the operating bed when in use, and the height of the two hand rests cannot be adjusted according to the shoulder width of the patient, and it is inconvenient to store them when not in use. Mid-side recumbent brace.

Utility model content

The purpose of this utility model is to provide an intraoperative side-lying position brace to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solution: a hand support frame for lateral lying position during operation, including a first hand support board and a second hand support board, the side wall of the first hand support board is rotated and installed with symmetrical adjustment Rod, the upper end of the adjusting rod is rotatably installed with the second hand support board, a slider is slidably installed on the adjustment rod, and the slider is plugged into a slot provided on the outer side wall of the first hand support board. The outer wall of the first hand support board is equipped with a connecting plate connected with the operating bed.

Preferably, the adjusting rod includes a connecting rod and a sleeve, the connecting rod is rotatably mounted on the side wall of the first hand support board, the sleeve is sleeved on the connecting rod, and the end of the sleeve is connected to the second The side wall of the hand support plate is rotatably installed, and a screw rod is screwed on the outer side wall of the sleeve.

Preferably, the slider is slidably mounted on the connecting rod.

Preferably, the front and rear side walls of the connecting plate are provided with symmetrical chute, a collar is slidably installed in the chute, a spring is fixedly installed between the thimble and the chute, and the first support A hinged plate is installed between the hand plate and the collar through the rotation of the rotating shaft.

Preferably, a clamping block is fixedly installed on the outer side wall of the connecting plate, and a slot matching the locking block is opened on the outer side wall of the first hand support plate.

Preferably, both the outer side walls of the first and second hand support boards are fixedly equipped with restraint straps, and the outer side walls of the restraint bands are equipped with Velcro.

Compared with the prior art, the beneficial effect of the utility model is: a kind of intraoperative side-lying position hand support frame, through the first hand support board and the second hand support board provided, it can support both arms when the patient takes the side-lying position. For support, adjust the height of the adjustment rod to adapt to the distance between the patient's arms and increase the convenience of use. Through the use of the slider and the slot, it is convenient to move the first hand support and the second hand support. The position is fixed to prevent the distance between the first hand support and the second hand support from changing. Through the set connecting plate, the first hand support and the second hand support can be easily connected to the operating bed. Just insert the connecting plate into the It can be placed inside the mattress of the operating bed, and the patient’s arms can be easily restrained on the first hand support and the second hand support through the set restraint belt and Velcro, so as to prevent the patient from unconsciously moving from the first hand support to the second hand support due to anesthesia. The hand support plate falls off. The utility model has the advantages of simple structure and convenient operation, and can be folded and placed when not in use, reducing the space occupied by the same area, and convenient for assembly and disassembly.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a disassembled view of part of the structure of the utility model.

In the figure: 1-first hand support board, 2-second hand support board, 3-adjusting rod, 4-slider, 5-slot, 6-connecting plate, 7-connecting rod, 8-sleeve, 9-screw , 10-chute, 11-collar, 12-spring, 13-hinge plate, 14-block, 15-card slot, 16-restraining belt, 17-velcro.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, the utility model provides a technical solution: an intraoperative side-lying hand support frame, including a first hand support board 1 and a second hand support board 2, the side wall of the first hand support board 1 A symmetrical adjustment rod 3 is installed in rotation, the upper end of the adjustment rod 3 is installed in rotation with the second hand support plate 2, and a slider 4 is slidably installed on the adjustment rod 3, and the slider 4 is inserted into the first In the slot 5 on the outer wall of the first hand support 1 , the outer wall of the first hand support 1 is installed with a connecting plate 6 connected to the operating bed.

The width of the connecting plate 6 matches the width of the operating bed.

One side of the second hand support board 6 is an arc that matches the physiological curve of the joint between the arm and the wrist of the human body.

The surfaces of the first hand support 1 and the second hand support 2 are both wrapped with a layer of anti-pressure pads.

Specifically, the adjusting rod includes a connecting rod 7 and a sleeve 8, the connecting rod 7 is rotatably mounted on the side wall of the first hand support board 1, the sleeve 8 is sleeved on the connecting rod 7, and sleeved The end of the pipe 8 is rotatably installed with the side wall of the second hand support 2 , and a screw rod 9 is screwed on the outer side wall of the sleeve 8 .

Specifically, the slider 4 is slidably installed on the connecting rod 7 .

Specifically, the front and rear side walls of the connecting plate 6 are provided with symmetrical chute 10, and a collar 11 is slidably installed in the chute 10, and a ring 11 is fixedly installed between the collar 11 and the chute 10. A spring 12, a hinged plate 13 is installed between the first hand support plate 1 and the collar 11 through a rotating shaft.

The bonding surface of the connecting plate 6 and the first hand rest 1 is a plane.

When the connecting plate 6 is attached to the side of the first hand spreader 1, first rotate the connecting plate 6 and the first hand spreader 1 to keep them parallel, and then pull the connecting plate 6 and the first hand spreader 1 to make the collar 11 Sliding in the chute 10, the spring 12 shrinks until there is a gap between the connecting plate 6 and the side of the first hand support 1 that is about to be attached, and the hinge plate 13 is rotated so that the connecting plate 6 and the first hand support 1 are on the same plane. Then loosen the force of pulling the connection plate 6 and the first hand support plate 1, and through the elastic force of the spring 12, the sides of the connection plate 6 and the first hand support plate 1 are closely attached.

Specifically, the outer wall of the connecting plate 6 is fixedly equipped with a clamping block 14, and the outer wall of the first hand support plate 1 is provided with a locking groove 15 matching the clamping block 14, which can increase the connecting plate 6 and the first The tightness of the connection between the hand support 1.

Specifically, the outer walls of the first hand spreader 1 and the second hand spreader 2 are fixedly equipped with restraining bands 16 , and the outer walls of the restraining bands 16 are equipped with Velcro 17 .

Working principle: when the utility model is used, the connecting plate 6 is inserted into the bottom of the mattress of the operating bed, and the patient lies on the operating bed, and the connecting plate 6 is applied gravity to fix its position, and then the adjusting rod 3 is rotated until the adjusting rod 3. Perpendicular to the first hand support 1, then slide the slider 4 so that the lower end of the slider 4 is inserted into the slot 5, fix the position of the adjustment rod 4 and the second hand support 2, and then adjust the second hand support according to the width of the patient's shoulders. The distance between the first hand support 1 and the second hand support 2, pull the second hand support 2, the second hand support 2 drives the sleeve 8 to move upwards, so that the length of the connecting rod 7 inserted into the sleeve 8 is reduced. After the height of the second hand support 2 is determined, screw the screw 9 so that the surface of the screw 9 and the connecting rod 7 are in close contact, and then the height of the second hand support 2 is fixed, and the patient places both arms on the first hand support. 1 and the second hand rester 2, and then the patient's arms are fixed on the first hand rester 1 and the second hand rester 2 by restraint straps 16 and Velcro 17, so as to avoid the separation of the arms.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An intraoperative lateral position support frame which is characterized in that: including first spanner board (1) and second spanner board (2), the lateral wall of first spanner board (1) rotates and installs symmetrical regulation pole (3), the upper end of adjusting pole (3) rotates with second spanner board (2) and installs, slidable mounting has slider (4) on adjusting pole (3), slider (4) peg graft in offer in slot (5) of first spanner board (1) lateral wall, connecting plate (6) that are connected with the operation table are installed to the lateral wall of first spanner board (1).

2. An intraoperative lateral position support handpiece according to claim 1, wherein: the adjusting rod comprises a connecting rod (7) and a sleeve (8), the connecting rod (7) is rotatably mounted on the side wall of the first stay plate (1), the sleeve (8) is sleeved on the connecting rod (7), the end of the sleeve (8) is rotatably mounted on the side wall of the second stay plate (2), and a screw (9) is screwed on the outer side wall of the sleeve (8).

3. An intraoperative lateral position support handpiece according to claim 2, wherein: the sliding block (4) is slidably arranged on the connecting rod (7).

4. An intraoperative lateral position support handpiece according to claim 1, wherein: symmetrical sliding grooves (10) are formed in the front side wall and the rear side wall of the connecting plate (6), a lantern ring (11) is slidably installed in the sliding grooves (10), a spring (12) is fixedly installed between the lantern ring (11) and the sliding grooves (10), and a hinge plate (13) is rotatably installed between the first handle plate (1) and the lantern ring (11) through a rotating shaft.

5. An intraoperative lateral position support frame as in claim 4 wherein: the clamping block (14) is fixedly arranged on the outer side wall of the connecting plate (6), and a clamping groove (15) matched with the clamping block (14) is formed in the outer side wall of the first handle plate (1).

6. An intraoperative lateral position support handpiece according to claim 1, wherein: the outer side walls of the first stay plate (1) and the second stay plate (2) are fixedly provided with restraint belts (16), and the outer side walls of the restraint belts (16) are provided with magic tapes (17).

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