CN219089333U

CN219089333U - Hand support for examining table

Info

Publication number: CN219089333U
Application number: CN202222505070.5U
Authority: CN
Inventors: 周云香; 范玲娟; 张金娥; 屈力力; 杜李百合
Original assignee: Zhongshan Peoples Hospital
Current assignee: Zhongshan Peoples Hospital
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-05-30
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a hand support for an examination bed, which comprises a support arm, wherein a support groove for placing the arm is arranged on the support arm, elastic ropes are connected to the front wall of the support arm or the two side walls of the support groove, flexible balls capable of being held are arranged on the elastic ropes, an alarm is further arranged on the support arm, and a button capable of controlling the alarm to be switched is arranged in the flexible balls. The utility model is characterized in that: the arm is placed through the bracket, so that a patient can easily maintain the arm in a straightened state; meanwhile, an alarm is arranged, so that when a patient feels untimely due to the extravasation of contrast agent and the like, medical staff can be reminded by starting the alarm for the first time, the medical staff can find the situation in time, and corresponding measures are taken to ensure the checking effect so as to relieve the pain of the patient.

Description

Hand support for examining table

Technical Field

The utility model relates to the field of medical instruments, in particular to a hand rest for an examination bed.

Background

When a medical staff performs CT examination on chest and abdomen of a clinical patient, in order to make the lesion part displayed more clearly, the patient is often required to lie on an examination bed, the arms are lifted to the two sides of the head and straightened, and then a contrast agent is injected from veins of the forearm, so that the effect of enhancing scanning is achieved.

To ensure a smooth examination, the medical staff is required to keep the arms of the patient straightened during the examination, which is often uncomfortable for the patient. Moreover, as the examination time is generally longer, the arm of the patient is easy to shake and bend due to fatigue, so that the position of the injection needle in the blood vessel is changed, even the vein blood vessel is punctured, the extravasation of the contrast agent is caused, the medical staff cannot find the contrast agent at the first time, and the pain is caused to the patient when the examination effect is influenced.

The arm posture is kept unchanged when CT enhanced scanning examination is carried out on a patient, and the existing medical staff assist the patient to fix the arm in a mode of holding the arm of the patient by hands, but the mode needs additional medical staff to assist, so that the workload of the medical staff is increased; the movement of the couch during the CT examination also causes inconvenience in fixation.

Disclosure of Invention

The utility model aims to provide a hand support for an examination bed, which enables a patient to easily maintain the posture of arms when carrying out examination and can remind medical staff at first time when the patient feels uncomfortable.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an inspection bed holds in palm hand rest, includes the bracket, be equipped with the bracket that is used for placing the arm on the bracket, be connected with the elasticity rope on the both sides wall of bracket antetheca or bracket, be equipped with the flexible ball that can grasp on the elasticity rope, still be equipped with the alarm on the bracket, be equipped with in the flexible ball and control the button of alarm switch.

As a further optimization scheme of the utility model, the alarm is specifically an alarm lamp or a buzzer.

As a further optimization scheme of the utility model, the bracket arm comprises a placing arm and an extension arm which is connected with the placing arm in a sliding way along the front-back direction, and a locking structure for fixing the extension arm is arranged between the placing arm and the extension arm.

As a further optimization scheme of the utility model, the locking structure comprises locking sliding grooves arranged on two sides of the placing arm and locking screws arranged on two side walls of the extending arm and penetrating through the locking sliding grooves.

As a further optimization scheme of the utility model, the bracket arm is also provided with a bracket which can be fixedly connected with the examination bed.

As a further optimization scheme of the utility model, the left and right sides of the bracket are provided with the fixing belts, and an adjusting structure capable of adjusting the front and rear positions of the fixing belts on the bracket is arranged between the bracket and the fixing belts.

As a further optimization scheme of the utility model, the adjusting structure comprises adjusting sliding grooves which are arranged on two sides of the bracket and are arranged along the front-back direction, a plurality of sliding blocks which can slide along the adjusting sliding grooves are arranged on the adjusting sliding grooves, and the fixing belt is arranged on the sliding blocks.

As a further optimization scheme of the utility model, the bracket is hinged with the rear part of the bracket arm, and an angle adjusting structure capable of adjusting the inclination angle of the bracket arm is arranged between the bracket and the bracket arm.

As a further optimized scheme of the utility model, the angle adjusting structure comprises a supporting plate hinged with the bracket and used for supporting the supporting arm, and a supporting groove arranged at the bottom of the supporting arm and capable of being matched with the supporting plate.

As a further optimization scheme of the utility model, a soft cushion is arranged in the bracket.

Compared with the prior art, the utility model has the following advantages: the arm is placed through the bracket, so that a patient can easily maintain the arm in a straightened state; meanwhile, an alarm is arranged, so that when a patient feels untimely due to the extravasation of contrast agent and the like, medical staff can be reminded by starting the alarm for the first time, the medical staff can find the situation in time, and corresponding measures are taken to ensure the checking effect so as to relieve the pain of the patient.

Drawings

The utility model is described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model in an extended state;

FIG. 3 is a full cross-sectional view of the present utility model;

FIG. 4 is a full cross-sectional view of the present utility model in an extended state;

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model provides a hand support for an examination bed, which comprises a support arm (1), wherein a support groove (11) for placing the arm is arranged on the support arm (1), elastic ropes (2) are connected to the front wall of the support arm (1) or the two side walls of the support groove (11), flexible balls (3) capable of being held are arranged on the elastic ropes (2), an alarm (12) is further arranged on the support arm (1), and a button (31) capable of controlling the switch of the alarm (12) is arranged in the flexible balls (3). The hand rest of the examination bed can be directly placed on the examination bed, a part of the supporting arms (1) are pressed by the shoulders of a patient, and the hand rest of the examination bed is fixed on the examination bed by acting force exerted by the shoulders; the hand support of the examination bed and the examination bed can be fixedly connected in a buckling, inserting and other modes. The alarm (12) is powered by a battery arranged on the bracket arm (1), and can also be powered by a mode of plugging in a power socket. The arm lifted by the patient is lifted through the supporting groove (11), so that the suspended arm of the patient can obtain a stress point, and the fatigue of the patient when the arm is maintained is relieved; and the two side walls of the bracket (11) can also assist the patient to maintain the arm to be straightened, thereby enabling the patient to maintain the arm to be straightened more easily. The two ends of the elastic rope (2) are connected to the front wall of the bracket arm (1) or the two side walls of the bracket (11) and are adjusted to a proper length, so that a patient can easily hold the flexible ball (3) on the elastic rope (2). The elastic rope (2) can be of a hollow structure, and a circuit externally connected with the button (31) is connected with a circuit board which is arranged on the bracket arm through the hollow elastic rope (2) and is connected with the alarm (12) at the same time, so that the switch of the alarm (12) is controlled; the button (31) can also directly control the alarm (12) through a Bluetooth connection mode. When a patient feels uncomfortable due to contrast agent extravasation and the like, the pressure is relieved by pressing the flexible ball (3), and the alarm (12) is started by the button (31) in the flexible ball (3), so that medical staff can find the situation in time, and corresponding measures are taken to ensure the checking effect so as to relieve the pain of the patient.

The alarm (12) is specifically an alarm lamp or a buzzer. In the embodiment, the alarm (12) is specifically an alarm lamp, and when a patient presses the flexible ball (3), the button (31) presses and controls the alarm lamp to be started, so that medical staff is reminded; the alarm (12) can also be a buzzer, and the buzzer is started when the patient presses the button (31), so that the medical staff can also find the situation in time through the alarm sound.

The bracket arm (1) comprises a placement arm (13) and an extension arm (14) which is connected with the placement arm (13) in a sliding way along the front-back direction, and a locking structure for fixing the extension arm (14) is arranged between the placement arm (13) and the extension arm (14). The patient arm lengths are often not the same, and the arrangement of the extension arms (14) can better adapt to patients with different arm lengths. When the patient's arm length is longer, the extension arm (14) is slid forward until adjusted to the proper position and the extension arm (14) is secured by the locking structure, thereby providing a properly-length bracket for the patient.

The locking structure comprises locking sliding grooves (131) arranged on two sides of the placing arm (13), and locking screws (141) which are arranged on two side walls of the extending arm (14) and penetrate through the locking sliding grooves (131). After the extension arm (14) is adjusted to a proper position, the fixing is completed by tightening the locking screw (141), so that the operation is simple and the practicability is strong.

The locking structure can be realized in other modes, such as that the side wall of the extension arm (14) is provided with a jack, the side wall of the placement arm (13) is provided with a plurality of perforations, and a bolt which can penetrate through the perforations and is inserted into the jack is further arranged between the extension arm (14) and the placement arm (13). When the extension arm (14) is adjusted to a proper position, the jack and the through hole are aligned, and the bolt is inserted into the jack through the through hole, so that the extension arm (14) is fixed.

The bracket arm (1) is also provided with a bracket (4) which can be fixedly connected with the examination bed. The bracket (4) can be fixedly connected with the examination bed in a mode of fixing screws and the like, so that the use is more convenient.

The left and right sides of support (4) are equipped with fixed band (41), be equipped with between support (4) and fixed band (41) and can adjust the adjustment structure of fixed band (41) on support (4) front and back position. The arm of the patient is fixed in an auxiliary way through the fixing belt (41), and the fixing belt (41) can be fixed by the adjusting structure for adjusting the front and back positions of the fixing belt (41) on the bracket (4).

The adjusting structure comprises adjusting sliding grooves (42) which are arranged on two sides of the support (4) and are arranged along the front-rear direction, a plurality of sliding blocks (43) which can slide along the adjusting sliding grooves (42) are arranged on the adjusting sliding grooves (42), and the fixing belt (41) is arranged on the sliding blocks (43). The fixing belt (41) is moved to a proper position by moving the sliding block (43), so that the auxiliary fixing of patients with different arm lengths is finished.

The adjusting structure can be realized in other modes, for example, two sides of the bracket (4) are connected with adjusting shafts, and fixing belts which are in sliding connection with the adjusting shafts are arranged on the adjusting shafts. When the patient needs auxiliary fixation of the fixing belt, the fixing belt can be slid to a proper position along the adjusting shaft, so that the auxiliary fixation is completed.

The support (4) is hinged with the rear part of the supporting arm (1), and an angle adjusting structure capable of adjusting the inclination angle of the supporting arm (1) is arranged between the support (4) and the supporting arm (1). The arm posture of the patient is adjusted by adjusting the inclination angle of the supporting arm, so that patients with different conditions can keep to complete the examination in a relaxed arm posture.

The angle adjusting structure comprises a supporting plate (44) hinged with the bracket (4), and a plurality of supporting grooves (15) corresponding to the supporting plate (44) are formed in the bottom of the bracket arm (1). When the inclination angle of the supporting arm (1) needs to be adjusted, the supporting arm (1) is rotated by a certain angle, and the supporting plate (44) is rotated and placed in the corresponding supporting groove (15), so that the inclination angle of the supporting arm (1) is adjusted.

The angle adjusting structure can be realized in other modes, such as that the upper part of the bracket (4) is provided with a screw rod for pressing the bottom of the bracket arm (1) and the bracket (4) is provided with a knob capable of adjusting the screw rod to stretch and retract. When the inclination angle of the supporting arm (1) needs to be adjusted, the control knob is used for controlling the expansion and contraction of the screw rod, and the supporting arm (1) is pressed by the screw rod, so that the inclination angle of the supporting arm (1) is adjusted.

A soft cushion (111) is arranged in the bracket (11). The comfort of the arms of the patient when the arms are placed on the bracket (11) is improved through the arrangement of the soft cushion (111).

Claims

1. A hand rest for an examination bed, which is characterized in that: including bracket (1), be equipped with bracket (11) that are used for placing the arm on bracket (1), be connected with elastic rope (2) on the both sides wall of bracket (11) or bracket (1) front wall, be equipped with flexible ball (3) that can grasp on elastic rope (2), still be equipped with alarm (12) on bracket (1), be equipped with in flexible ball (3) can control button (31) of alarm (12) switch.

2. The examination couch hand rest of claim 1, wherein: the alarm (12) is specifically an alarm lamp or a buzzer.

3. The examination couch hand rest of claim 1, wherein: the bracket arm (1) comprises a placement arm (13) and an extension arm (14) which is connected with the placement arm (13) in a sliding way along the front-back direction, and a locking structure for fixing the extension arm (14) is arranged between the placement arm (13) and the extension arm (14).

4. A bed rest according to claim 3, characterized in that: the locking structure comprises locking sliding grooves (131) arranged on two sides of the placing arm (13), and locking screws (141) which are arranged on two side walls of the extending arm (14) and penetrate through the locking sliding grooves (131).

5. The examination couch hand rest of claim 1, wherein: the bracket arm (1) is also provided with a bracket (4) which can be fixedly connected with the examination bed.

6. The examination couch hand rest of claim 5, wherein: the left and right sides of support (4) are equipped with fixed band (41), be equipped with between support (4) and fixed band (41) and can adjust the adjustment structure of fixed band (41) on support (4) front and back position.

7. The examination couch hand rest of claim 6, wherein: the adjusting structure comprises adjusting sliding grooves (42) which are arranged on two sides of the support (4) and are arranged along the front-rear direction, a plurality of sliding blocks (43) which can slide along the adjusting sliding grooves (42) are arranged on the adjusting sliding grooves (42), and the fixing belt (41) is arranged on the sliding blocks (43).

8. The examination couch hand rest of claim 5, wherein: the support (4) is hinged with the rear part of the supporting arm (1), and an angle adjusting structure capable of adjusting the inclination angle of the supporting arm (1) is arranged between the support (4) and the supporting arm (1).

9. The examination couch hand rest of claim 8, wherein: the angle adjusting structure comprises a supporting plate (44) hinged with the bracket (4) and used for supporting the supporting arm (1), and a supporting groove (15) which is arranged at the bottom of the supporting arm (1) and can be matched with the supporting plate (44).

10. An examining table hand rest according to any one of the claims 1-9, characterized in that: a soft cushion (111) is arranged in the bracket (11).