CN215274239U

CN215274239U - Medical hand supporting device

Info

Publication number: CN215274239U
Application number: CN202120202217.6U
Authority: CN
Inventors: 梁国莉; 燕晨龙
Original assignee: Xiangya Hospital of Central South University
Current assignee: Xiangya Hospital of Central South University
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-12-24
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a medical hand-holding device, which comprises a fixed base, but be equipped with luffing motion's support hand subassembly on the fixing base, the fixing base with be equipped with first swing driving piece between the support hand subassembly. This medical hand device that holds in palm links to each other with operation table side rail or other medical equipment through the fixing base, and first swing driving piece supports and holds in the palm the hand subassembly, and patient's arm is arranged in and is held in the palm on the hand subassembly, can carry out medical science observation and add medical operation such as medicine, holds in the palm the hand subassembly and can down fold, and then receive and arrange the operation table side in, need not demolish and hold in the palm the hand device, just can realize that the patient crosses the bed, and the process that makes the patient cross the bed is simplified, has improved efficiency.

Description

Medical hand supporting device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to medical support hand device.

Background

When medical personnel are performing operations, according to different requirements of diagnosis and treatment, the arms of patients are often required to be fixed on the hand supporting plates arranged on side rails of equipment such as operating tables, the hand supporting plates are required to be safe and firm after being arranged, and different space relative positions can be arranged due to the large arms and the small arms of the human body, so that the hand supporting plates are required to realize the largest adjustment angle, and the fixing requirements of different operations are met.

The existing hand support plate of the operating bed has a single function, only can support the abducted hand of a patient and expose the indwelling needle to facilitate medical operations such as dosing, observation and arteriopuncture of an anesthesiologist, and when the patient passes through the bed, the hand support plate needs to be detached, so that the process of passing through the bed is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to overcome the deficiency of the prior art, and provide a medical hand supporting device which has simple structure and needs no disassembly when passing a bed.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the medical hand supporting device comprises a fixing seat, wherein a hand supporting component capable of swinging up and down is arranged on the fixing seat, and a first swinging driving part is arranged between the fixing seat and the hand supporting component.

As a further improvement of the above technical solution: the first swing driving part is of a telescopic structure, one end of the first swing driving part is hinged to the fixing seat, and the other end of the first swing driving part is hinged to the hand supporting assembly.

As a further improvement of the above technical solution: the fixing seat is provided with a sliding part capable of sliding up and down, and the hand supporting assembly is hinged with the sliding part.

As a further improvement of the above technical solution: the hand supporting assembly comprises a mounting seat and a hand supporting plate, and the mounting seat is hinged to the hand supporting plate to swing horizontally.

As a further improvement of the above technical solution: and a locking assembly is arranged between the mounting seat and the hand supporting plate and comprises a locking groove arranged on the mounting seat and a locking pin arranged on the hand supporting plate.

As a further improvement of the above technical solution: the mounting seat is located below the hand supporting plate, the locking pin is provided with a spring limiting block, the hand supporting plate is provided with a guide block, a reset spring is arranged between the spring limiting block and the guide block, and the locking pin penetrates through the guide block and the locking groove in a butt joint mode.

As a further improvement of the above technical solution: the hand supporting plate comprises a large arm supporting plate and a small arm supporting plate, the large arm supporting plate is hinged to the mounting seat, a sliding groove is formed in the large arm supporting plate, and the small arm supporting plate is arranged in the sliding groove.

As a further improvement of the above technical solution: the top of forearm backup pad is equipped with the holding tank, but be equipped with luffing motion's regulating plate in the holding tank, the regulating plate with be equipped with second swing driving piece between the forearm backup pad.

As a further improvement of the above technical solution: the second swing driving piece is of a telescopic structure, one end of the second swing driving piece is hinged to the adjusting plate, and the other end of the second swing driving piece is hinged to the small arm supporting plate.

Compared with the prior art, the beneficial effects of the utility model reside in that: this medical hand device that holds in palm links to each other with operation table side rail or other medical equipment through the fixing base, and first swing driving piece supports and holds in the palm the hand subassembly, and patient's arm is arranged in and is held in the palm on the hand subassembly, can carry out medical science observation and add medical operation such as medicine, holds in the palm the hand subassembly and can down fold, and then receive and arrange the operation table side in, need not demolish and hold in the palm the hand device, just can realize that the patient crosses the bed, and the process that makes the patient cross the bed is simplified, has improved efficiency.

Drawings

Fig. 1 is a schematic perspective view of the medical hand support device of the present invention.

Fig. 2 is a front view of the medical hand support device of the present invention.

Fig. 3 is a schematic structural view of the folded state of the medical hand-holding device of the present invention.

Fig. 4 is a bottom view of the medical hand support device of the present invention.

Fig. 5 is a schematic structural view of the middle and large arm support plate of the present invention.

The reference numerals in the figures denote: 1. a fixed seat; 11. a sliding part; 2. a hand support assembly; 3. a first swing driving member; 4. a mounting seat; 5. a hand supporting plate; 51. a large arm support plate; 511. a chute; 52. a forearm support plate; 521. accommodating grooves; 522. an adjusting plate; 6. a locking assembly; 61. locking the groove; 62. a locking pin; 621. a spring stopper; 622. a guide block; 623. a return spring; 624. an operating handle; 7. a second oscillating drive member.

Detailed Description

The invention is described in further detail below with reference to the drawings and specific examples.

Fig. 1 to 5 show an embodiment of the present invention, the medical hand supporting device of this embodiment, including the fixing base 1, but be equipped with luffing motion on the fixing base 1 and hold in the palm hand subassembly 2, be equipped with first swing driving piece 3 between fixing base 1 and the hand subassembly 2.

This medical hand device that holds in palm links to each other with operation table side rail or other medical equipment through fixing base 1, and first swing driving piece 3 supports and holds in the palm hand subassembly 2, and on patient's arm was arranged in and is held in the palm hand subassembly 2, can carry out medical science observation and add medical operation such as medicine, holds in the palm hand subassembly 2 and can fold down, and then the receipts were arranged in the operation table side, need not demolish and hold in the palm hand device, just can realize that the patient crosses the bed, and the process that makes the patient cross the bed is simplified, has improved efficiency.

Further, in this embodiment, the first swing driving member 3 is a telescopic structure, one end of the first swing driving member 3 is hinged to the fixing base 1, and the other end of the first swing driving member is hinged to the handle assembly 2. First swing driving piece 3 is preferred telescopic link, cylinder etc. and the one end and the fixing base 1 of telescopic link are articulated, and the other end stretches into in holding in the palm the draw-in groove of hand subassembly 2, the adjustable contained angle of holding in the palm hand subassembly 2 and horizontal plane.

Furthermore, in this embodiment, the fixing base 1 is provided with a sliding portion 11 capable of sliding up and down, and the hand supporting assembly 2 is hinged to the sliding portion 11. When the device is folded downwards, in order to further reduce the gap between two beds when the patient passes through the bed, the sliding part 11 drives the hand supporting component 2 to slide downwards, and the hand supporting component 2 is partially positioned below the bed plate, so that the gap is further reduced, and the patient can conveniently pass through the bed.

Furthermore, in the present embodiment, the hand supporting assembly 2 includes a mounting seat 4 and a hand supporting plate 5, and the mounting seat 4 is hinged to the hand supporting plate 5 to realize horizontal swinging. Specifically, the arm of the patient is placed on the hand rest board 5, and the hand rest board 5 can horizontally swing relative to the mounting seat 4 to assist the arm of the patient to be adjusted to a proper position.

Further, in this embodiment, a locking assembly 6 is disposed between the mounting seat 4 and the hand rest plate 5, and the locking assembly 6 includes a locking groove 61 disposed on the mounting seat 4 and a locking pin 62 disposed on the hand rest plate 5. The relative angle between the hand supporting plate 5 and the mounting seat 4 is fixed through the locking assembly 6, the range of the swing angle is preferably +/-90 degrees, and the hand supporting plate 5 is further conveniently stored on the side edge of the operating table.

Furthermore, in this embodiment, the mounting seat 4 is located below the hand supporting plate 5, the locking pin 62 is provided with a spring limiting block 621, the hand supporting plate 5 is provided with a guide block 622, a return spring 623 is arranged between the spring limiting block 621 and the guide block 622, and the locking pin 62 passes through the guide block 622 and abuts against the locking groove 61. Preferably, an operating handle 624 is arranged at one end of the locking pin 62 far away from the locking groove 61, the operating handle 624 is pulled to pull the locking pin 62 out of the locking groove 61, the operating handle 624 is loosened after the hand supporting plate 5 is rotated to a proper angle, the spring limiting block 621 is inserted into the locking groove 61, the adjustment of the rotation angle of the hand supporting plate 5 is controllable, and the operation is simple and convenient.

Further, in this embodiment, the hand supporting plate 5 includes a large arm supporting plate 51 and a small arm supporting plate 52, the large arm supporting plate 51 is hinged to the mounting base 4, a sliding slot 511 is provided in the large arm supporting plate 51, and the small arm supporting plate 52 is provided in the sliding slot 511. The small arm support plate 52 is arranged in the large arm support plate 51 in a telescopic mode, when the hand support device is not used and a patient passes through a bed, the occupied space can be further reduced, and the length of the hand support device can be flexibly adjusted according to different lengths of the arm of the patient.

Furthermore, in the present embodiment, the top of the small arm support plate 52 is provided with a receiving groove 521, an adjusting plate 522 capable of swinging up and down is disposed in the receiving groove 521, and a second swinging driving member 7 is disposed between the adjusting plate 522 and the small arm support plate 52. Preferably, the adjusting plate 522 is hinged to the forearm support plate 52, the hinge point is located at one end of the accommodating groove 521 close to the fixed seat 1, and when the forearm needs to be supported by a certain angle or the arm of a patient is difficult to straighten, the adjusting plate 522 is supported by the second swing driving member 7 so as to adjust the upward-lifting angle of the forearm, so that the device is more humanized.

Furthermore, in the present embodiment, the second swing driving member 7 is a telescopic structure, and one end of the second swing driving member 7 is hinged to the adjusting plate 522, and the other end is hinged to the small arm supporting plate 52. The second swing driving member 7 is preferably a telescopic rod, one end of which is hinged to the adjusting plate 522, and the other end of which extends into the slot of the small arm supporting plate 52, so as to adjust the included angle between the adjusting plate 522 and the horizontal plane. Of course, in other embodiments, the second swing actuator 7 may be an air cylinder or the like.

When the hand holding device is not used, the adjusting plate 522 is received in the receiving groove 521, the small arm support plate 52 is retracted into the large arm support plate 51, the first swing driving member 3 is retracted, and the large arm support plate 51 is rotated to one side of the mounting seat 4 and is folded and received at the side of the operating table or other medical equipment. When the hand supporting device needs to be used, the first swing driving piece 3 drives the installation seat 4 to swing upwards, the large arm supporting plate 51 is rotated to a required angle, the small arm supporting plate 52 is pulled out, the large arm of a patient is placed on the large arm supporting plate 51, the small arm is placed on the small arm supporting plate 52, the adjusting plate 522 is further driven to swing upwards through the second swing driving piece 7, and the arm is convenient to operate in medical observation and the like.

The medical hand supporting device can realize the patient's bed passing without being detached, and is time-saving, labor-saving and simple to adjust. The multi-angle rotation of the hand supporting plate 5 reduces the probability of being taken down from the operating table, so that the device is more practical. The mounting or connecting hole sites of the detecting instruments such as the body temperature sensor, the blood oxygen detector and the like can also be arranged on the large arm supporting plate 51 and the small arm supporting plate 52, so that the medical observation such as the blood oxygen detection, the temperature detection and the like of the patient can be conveniently carried out. Use the soft cloth material of the attached one deck of magic subsides in the surface of big arm backup pad 51 and forearm backup pad 52, soft cloth material and patient skin contact prevent that the arm from directly arranging in on holding in the palm, can dismantle after polluting by blood or body fluid etc. and wash used repeatedly, arrange easily.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a medical hand device that holds in palm, includes fixing base (1), its characterized in that: but be equipped with luffing motion on fixing base (1) and hold in the palm hand subassembly (2), fixing base (1) with hold in the palm and be equipped with first swing driving piece (3) between hand subassembly (2).

2. The medical hand-holding device of claim 1, wherein: the first swing driving piece (3) is of a telescopic structure, one end of the first swing driving piece (3) is hinged to the fixing seat (1), and the other end of the first swing driving piece is hinged to the hand supporting component (2).

3. The medical hand-holding device of claim 1, wherein: the fixing seat (1) is provided with a sliding part (11) capable of sliding up and down, and the hand supporting assembly (2) is hinged with the sliding part (11).

4. The medical hand rest device according to any one of claims 1 to 3, wherein: the hand supporting assembly (2) comprises a mounting seat (4) and a hand supporting plate (5), wherein the mounting seat (4) is hinged with the hand supporting plate (5) to swing horizontally.

5. The medical hand-holding device of claim 4, wherein: the locking mechanism is characterized in that a locking assembly (6) is arranged between the mounting seat (4) and the hand supporting plate (5), and the locking assembly (6) comprises a locking groove (61) arranged on the mounting seat (4) and a locking pin (62) arranged on the hand supporting plate (5).

6. The medical hand-holding device of claim 5, wherein: mount pad (4) are located the below of holding in the palm board (5), be equipped with spring stopper (621) on lock round pin (62), be equipped with guide block (622) on holding in the palm board (5), spring stopper (621) with be equipped with reset spring (623) between guide block (622), lock round pin (62) pass guide block (622) with locked groove (61) butt.

7. The medical hand-holding device of claim 4, wherein: the hand supporting plate (5) comprises a large arm supporting plate (51) and a small arm supporting plate (52), the large arm supporting plate (51) is hinged to the mounting base (4), a sliding groove (511) is formed in the large arm supporting plate (51), and the small arm supporting plate (52) is arranged in the sliding groove (511).

8. The medical hand-holding device of claim 7, wherein: the top of forearm backup pad (52) is equipped with holding tank (521), but be equipped with luffing motion's regulating plate (522) in holding tank (521), be equipped with second swing driving piece (7) between regulating plate (522) and forearm backup pad (52).

9. The medical hand-holding device of claim 8, wherein: the second swing driving piece (7) is of a telescopic structure, one end of the second swing driving piece (7) is hinged to the adjusting plate (522), and the other end of the second swing driving piece is hinged to the small arm supporting plate (52).