CN221577774U

CN221577774U - Hand strutting arrangement is used in radiography

Info

Publication number: CN221577774U
Application number: CN202322916843.3U
Authority: CN
Inventors: 叶圣序
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-08-23
Anticipated expiration: 2033-10-30

Abstract

The utility model relates to the field of medical equipment, in particular to a hand support device for radiography, which comprises a support device and an arm fixing device, wherein the arm fixing device is used for providing a space for placing a patient's operation limb, the arm fixing device comprises a fixing plate and a binding belt, the fixing plate is made of hard materials, the binding belt is used for binding and fixing the fixing plate and the patient's operation limb, the support device is connected with the fixing plate, and the support device can enable the fixing plate to form an inclined fixing state along the length direction of the fixing plate. According to the hand support device for radiography, the support device is matched with the arm fixing device, so that the patient can be assisted to maintain a lifted state during operation, and postoperative complications such as arm swelling and numbness of the patient after coronary angiography and the like caused by forgetfulness or fatigue that the patient cannot follow medical advice for a long time after radial artery puncture are avoided. Thereby improving the recovery effect of the patient with puncture radial artery angiography.

Description

Hand strutting arrangement is used in radiography

Technical Field

The utility model relates to the field of medical equipment, in particular to a hand support device for radiography.

Background

Coronary angiography is an interventional diagnosis technology for determining whether a coronary artery has lesions or not by an imaging method and providing reliable basis for diagnosis and research of coronary heart disease. The selective coronary angiography is to make percutaneous puncture of femoral artery or radial artery by using specific cardiac catheter, place the catheter in coronary artery, inject contrast agent, and make X-ray visualization to obtain the condition of heart vessel stenosis, and make a therapeutic scheme, which is a safe and reliable invasive diagnosis technique, and is widely used in clinic and considered as "gold standard" for diagnosing coronary heart disease.

Currently, coronary angiography is the most selective puncture of the radial artery. In post-operative care, a pressurizer is used to administer compression hemostasis to the punctured skin site. In addition, within 1-2 hours after the operation, the patient needs to lift the operation limb to avoid postoperative complications such as limb numbness, swelling, pain and the like. However, in general, it is difficult for the patient to raise the arm for a long period of time according to the order, and thus, there is an increased risk of complications such as swelling, numbness, etc. in the arm of the patient after the coronary angiography.

Therefore, there is a need for an arm support device that solves the problem that it is difficult for a patient to maintain an arm raised state for a long period of time after a coronary angiography.

Disclosure of utility model

The utility model aims at: aiming at the problems existing in the radial artery puncture coronary angiography in the prior art, a patient needs to lift the operation limb within 1-2 hours after the operation so as to avoid postoperative complications such as limb numbness, swelling, pain and the like. However, in general, it is difficult for a patient to raise his/her arm for a long period of time according to the order, and therefore, there is an increased risk of complications such as swelling and numbness in the patient's arm after a coronary angiography.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a contrast is with hand strutting arrangement, includes strutting arrangement and arm fixing device, arm fixing device is used for providing the space that patient's art limb was placed, arm fixing device includes fixed plate and bandage, the fixed plate adopts hard material to make, the bandage is used for with the fixed plate is fixed with patient's art limb ligature, strutting arrangement with the fixed plate is connected, strutting arrangement can make the fixed plate forms the fixed state of slope along its length direction.

Preferably, the length of the fixation plate is capable of extending from at least the elbow of the patient's limb to the hand and is capable of covering the palm or back of the hand.

Preferably, the fixing plate is further connected with an elbow supporting plate, and the elbow supporting plate is used for supporting an elbow of a patient's operation limb.

Preferably, the elbow supporting plate is connected with the fixed plate through a damping rotating shaft.

Preferably, the length of the fixing plate is adjustable.

Preferably, the cross-sectional shape of the fixing plate is arc-shaped.

Preferably, the supporting device comprises a connecting part, the arm fixing device is connected to the connecting part, and the connecting part can be connected with sickbeds with different specifications to form a supporting system capable of bearing the weight of the operative limbs of a patient.

Preferably, an adjusting part is further arranged between the connecting part and the arm fixing device, and the adjusting part is used for adjusting the fixing angle of the arm fixing device.

Preferably, the adjusting component is an adjustable stay bar, one end of the adjustable stay bar is connected to the connecting component, and the other end of the adjustable stay bar is connected with the fixing plate through a lockable rotating shaft.

Preferably, the adjustable strut is adjustable in length.

Preferably, the adjustable brace is rotatably connected with the connecting component, so that the orientation of the patient's limb placed on the fixed plate can be adjusted.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the contrast hand support device, the support device is matched with the arm fixing device, so that the patient can be assisted to maintain a raised state of the operative limb, and postoperative complications such as arm swelling and numbness of the patient after coronary angiography caused by forgetfulness or fatigue that the patient cannot raise the arm for a long time according to a doctor's advice are avoided. Thereby improving the recovery effect of the patient with puncture radial artery angiography;

2. The utility model relates to a hand support device for radiography, which comprises a fixing plate and a binding belt, wherein the fixing plate is made of hard materials, and the binding belt is used for binding and fixing the fixing plate and a surgical limb of a patient. In this way, the patient's limb movement is restricted. Particularly, the twisting of the arm of the patient after the operation is limited, so that the bleeding at the puncture part is avoided, and the recovery effect of the patient with the puncture radial angiography is further improved;

3. The utility model relates to a hand support device for radiography, which is characterized in that an elbow support plate is also connected to a fixed plate, and the elbow support plate is used for supporting the elbow of a patient's operative limb; thereby eliminating the downward sliding trend of the operative limb of the patient, and ensuring that the operative limb of the patient using the device can be completely relaxed, thereby further improving the recovery effect of the patient with puncture radial angiography;

4. The utility model relates to a hand support device for radiography, which comprises a connecting part, wherein an arm fixing device is connected to the connecting part, and the connecting part can be connected with sickbeds with different specifications to form a support system capable of bearing the weight of operative limbs of a patient; by adopting the structure, the existing medical equipment is used as the novel anchoring point, so that on one hand, the production and manufacturing cost of the novel medical equipment is reduced; on the other hand, the whole volume of the novel device is reduced, the occupation of overlarge treatment space is avoided, and the treatment efficiency is reduced. Therefore, the practicability of the novel medical kit in clinic is further improved;

5. According to the hand support device for radiography, the adjusting part is arranged between the connecting part and the arm fixing device and is used for adjusting the fixing angle of the arm fixing device. Therefore, the utility model is applicable to patients with different physical conditions in clinic, thereby further improving the recovery effect of patients with puncture radial artery angiography.

Drawings

FIG. 1 is a schematic view of an isometric view of a first embodiment of a hand support device for radiography;

FIG. 2 is a schematic side view of a first embodiment of a hand support device for contrast use;

FIG. 3 is a schematic view of the front of a first embodiment of a hand support device for radiography;

fig. 4 is a schematic front view of a second embodiment of a hand support device for radiography.

The marks in the figure: 1-supporting device, 2-arm fixing device, 3-fixed plate, 4-bandage, 5-elbow layer board, 6-connecting element, 7-adjusting element, 8-adjustable brace.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 4, the hand support device for radiography according to the present utility model includes a support device 1 and an arm fixing device 2, wherein the arm fixing device 2 is used for providing a space for placing a patient's operation limb, and the support device 1 is connected with the arm fixing device 2 and cooperates with the arm fixing device to assist the patient's operation limb to maintain a lifted state.

Adopt a contrast is with manual strutting arrangement, through strutting arrangement 1 with arm fixing device 2 cooperation can assist patient's art limb to keep the state of lifting up, has avoided after the radial artery puncture, the patient is because of forgetting or can not follow doctor's advice long-time raising the arm because of tiring, causes the appearance of postoperative complications such as coronary angiography postoperative patient's arm swelling, numbness. Thereby improving the recovery effect of the patient with puncture radial artery angiography.

In particular, current coronary angiography has a number of options for puncturing the radial artery. In post-operative care, a pressurizer is used to administer compression hemostasis to the punctured skin site. In addition, within 1-2 hours after the operation, the patient needs to lift the operation limb to avoid postoperative complications such as limb numbness, swelling, pain and the like. However, in normal cases, it is difficult for the patient to raise the arm for a long time according to the order due to forgetfulness, fatigue, and the like, and thus postoperative complications such as arm swelling, numbness, and the like of the patient after the coronary angiography occur. In this embodiment, the supporting device 1 is matched with the arm fixing device 2, so as to assist the patient to keep the operative limb in a lifted state, thereby avoiding the occurrence of the above problems and improving the recovery effect of the patient suffering from puncture radial angiography.

Example 2

As shown in fig. 1 to 3, the hand support device for radiography according to the present utility model further comprises a fixing plate 3 and a strap 4, wherein the fixing plate 3 is made of hard material, the strap 4 is used for binding and fixing the fixing plate 3 and the operative limb of the patient, the support device 1 is connected with the fixing plate 3, and the support device 1 can enable the fixing plate 3 to form an inclined fixing state along the length direction thereof.

In use, the patient places the limb on the fixing plate 3, and then the fixing plate 3 is attached to the back of the limb by the strap 4, so that the movement of the limb is restricted. In particular, the twisting of the arm of the patient after the operation is limited, thereby avoiding bleeding at the puncture part and further improving the recovery effect of the patient with the puncture radial angiography.

As a preferred embodiment, further on the above-mentioned mode, the length of the fixing plate 3 can extend from at least the elbow of the patient's limb to the hand and can cover the palm or the back of the hand.

In the above scheme, the inventor restrains the movement of the operative limb of the patient by arranging the fixing plate 3 and the binding belt 4, in particular to limit the twisting of the arm of the patient after the operation, thereby avoiding bleeding at the puncture part and further improving the recovery effect of the patient with puncture radial angiography. However, there is still a disadvantage that the movement of the wrist portion of the patient is not limited in the above-mentioned scheme, but the movement and/or exertion and/or bending of the wrist portion of the patient may cause the pressure of the operative limb of the patient to rise in clinic, which may cause complications such as swelling of the operative limb of the patient, bleeding at the puncture site, and hematoma of the forearm, etc., and therefore, in this embodiment, the inventor sets the length of the fixing plate 3 to extend from at least the elbow portion to the hand portion of the operative limb of the patient, and can cover the palm or the back of the hand. Therefore, the movement of the wrist part of the patient is further limited, and the recovery effect of the patient suffering from the puncture radioangiography is further improved.

As a preferred embodiment, further, the length of the fixing plate 3 is adjustable on the basis of the above-described manner. By adopting the structure, the utility model is applicable to patients with different body types, and the practicability of the utility model in clinical application is improved. In this embodiment, the fixing plates 3 are separately provided with two fixing plates, one fixing plate 3 is provided with a sliding groove, the other fixing plate 3 is provided with a sliding block, and the two fixing plates 3 are matched with the sliding block through the sliding groove to realize connection and telescopic matching.

In a preferred embodiment, the fixing plate 3 has a circular arc-shaped cross section. By adopting the structure, the fixing plate 3 is used for covering the operative limb of the patient, so that the better constraint on the operative limb of the patient is formed, and the recovery effect of the patient suffering from puncture radial artery radiography is further improved.

Example 3

As shown in fig. 1 to 3, in the contrast hand support device according to the present utility model, further, on the basis of the above-mentioned mode, the elbow supporting plate 5 is further connected to the fixing plate 3, and the elbow supporting plate 5 is used for supporting the elbows of the operative limbs of the patient.

In this embodiment, the inventor considers that, for the patient after the radial artery puncture, the operative limb is kept in a raised state for a period of time and cannot exert force, and the weight of the whole operative limb of the patient is exerted on the arm fixing device 2. The fixing plate 3 arranged in the above scheme can be leaned after the patient limb is lifted, but because the fixing plate 3 is in an inclined state as a whole, the patient limb arranged on the fixing plate 3 has a downward sliding trend, so that the patient is difficult to relax the limb completely, and the postoperative recovery effect is influenced. Thus, in this embodiment, the inventor also connects to the fixing plate 3 an elbow supporting plate 5, and the elbow supporting plate 5 is used for supporting the elbows of the operative limbs of the patient. Thereby eliminate patient's art limb gliding trend downwards for patient's art limb that uses this novel device can relax completely, thereby has still further improved puncture radial angiography patient's recovery effect. In this embodiment, the elbow rest 5 is provided in the shape of a U-shaped groove or a U-shaped ring.

As a preferred embodiment, in the above manner, further, the elbow supporting plate 5 is connected with the fixing plate 3 through a damping rotating shaft. By adopting the structure, the angle formed by the connection between the elbow supporting plate 5 and the fixed plate 3 can be adjusted, so that a user can adjust the relative fixed position of the elbow supporting plate 5 according to the use habit of the user, and the novel device can achieve similar or same use effects for different users, thereby further improving the recovery effect of a patient suffering from puncture radial angiography.

Example 4

As shown in fig. 1 to 3, the hand support device for radiography according to the present utility model further comprises a connecting member 6, wherein the arm fixing device 2 is connected to the connecting member 6, and the connecting member 6 can be connected with hospital beds of different specifications to form a support system capable of bearing the weight of the patient's limb.

The connecting part 6 is a tiger mouth clamp, a U-shaped clamp or a C-shaped clamp, and is connected with sickbeds or operation beds with different specifications by adjusting the opening size of the connecting part, and a supporting system capable of bearing the weight of the operative limbs of a patient is formed. By adopting the structure, the existing medical equipment is used as the novel anchoring point, so that on one hand, the production and manufacturing cost of the novel medical equipment is reduced; on the other hand, the whole volume of the novel device is reduced, the occupation of overlarge treatment space is avoided, and the treatment efficiency is reduced. Thus, the utility of the novel medicine in clinic is further improved.

Example 5

As shown in fig. 1 to 3, in the above-mentioned embodiment, an adjusting member 7 is further provided between the connecting member 6 and the arm fixing device 2, and the adjusting member 7 is used for adjusting the fixing angle of the arm fixing device 2.

Clinically, there are differences in the physical condition among different patients with radial artery puncture. Particularly for patients suffering from chronic diseases, the elevation degree of the operative limbs of the patients needs to be determined after the operation according to the self physical condition so as to avoid iatrogenic damage to the patients in treatment. Therefore, in the present embodiment, the inventor is further provided with an adjusting member 7 between the connecting member 6 and the arm fixing device 2, and the adjusting member 7 is used to adjust the fixing angle of the arm fixing device 2. Therefore, the utility model is applicable to patients with different physical conditions in clinic, thereby further improving the recovery effect of patients with puncture radial artery angiography.

As a preferred embodiment, further, the adjusting member 7 is provided as an adjustable stay 8, one end of the adjustable stay 8 is connected to the connecting member 6, and the other end is connected to the fixing plate 3 through a lockable shaft. By adopting the structure, the adjustable stay bar 8 is connected and can relatively increase the overall height of the utility model, when a patient needs to use the utility model by being matched with a sickbed in a sitting and standing state, the patient can more comfortably place the operation limbs of the patient on the fixed plate 3, thereby improving the practicability of the utility model in clinical use.

As a preferred embodiment, further, the length of the adjustable stay 8 is adjustable on the basis of the above-described manner. Adopt this kind of structure setting, further make this novel can be applicable to the patient of different sizes and use, perhaps make this novel adaptation use under different environment to the practicality of this novel at clinical use has further been improved.

In a preferred embodiment, the adjustable brace 8 is rotatably connected to the connecting member 6, so that the orientation of the patient's limb placed on the fixing plate 3 can be adjusted.

In this embodiment, under the premise of not influencing the recovery of the patient after the radial artery puncture operation, the inventor sets up to be rotatable connection between the adjustable stay bar 8 and the connecting component 6, and when in use, the patient's operation limb is whole under the prerequisite of being restricted and protected, makes the orientation direction of the patient's operation limb placed on the fixed plate 3 adjustable, has avoided patient's operation limb to keep a posture for a long time to produce tired, has improved the travelling comfort in this novel use.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a radiography is with hand strutting arrangement, its characterized in that, includes strutting arrangement and arm fixing device, arm fixing device is used for providing the space that patient's art limb was placed, arm fixing device includes fixed plate and bandage, the fixed plate adopts hard material to make, the bandage is used for with the fixed plate is fixed with patient's art limb ligature, strutting arrangement with the fixed plate is connected, strutting arrangement can make the fixed plate forms the fixed state of slope along its length direction.

2. The contrast hand support device of claim 1, wherein the fixation plate has a length that extends from at least an elbow of a patient's limb to the hand and covers the palm or back of the hand.

3. The contrast hand support device according to claim 2, wherein an elbow support plate for supporting an elbow of a patient's limb is further connected to the fixing plate.

4. A contrast hand support according to claim 3, wherein the elbow rest is connected to the fixed plate by a damping shaft.

5. The contrast hand support device according to claim 4, wherein the cross-sectional shape of the fixing plate is circular arc.

6. The contrast hand support device of claim 5, wherein the support device comprises a connection member to which the arm securing device is connected, the connection member being connectable to different sizes of patient beds to form a support system capable of carrying the weight of a patient's limb.

7. The contrast hand support device according to claim 6, wherein an adjusting member for adjusting a fixing angle of the arm fixing device is further provided between the connecting member and the arm fixing device.

8. The contrast manual support device according to claim 7, wherein the adjusting member is provided as an adjustable stay, one end of which is connected to the connecting member, and the other end of which is connected to the fixing plate via a lockable shaft.

9. The contrast manual support device of claim 8 wherein the adjustable strut is adjustable in length.

10. A hand support device for contrast according to any one of claims 8 to 9 wherein the adjustable strut is rotatably connected to the connecting member such that the orientation of the patient's limb resting on the fixed plate is adjustable.