CN209770803U

CN209770803U - Operation hand support plate

Info

Publication number: CN209770803U
Application number: CN201920253608.3U
Authority: CN
Inventors: 张秋薇
Original assignee: Changzhou Wujin Peoples Hospital
Current assignee: Changzhou Wujin Peoples Hospital
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2019-12-13
Anticipated expiration: 2029-02-27

Abstract

the utility model relates to a hand board is held in palm in operation, including first bearing board, be located and be close to the doctor side, the guard plate that is connected with first bearing board, be located and be close to the operation bed side, the fixing device who is connected with bearing board, wherein, above-mentioned fixing device is quick assembly disassembly device, can realize the fast loading and unloading with the operation bed, in addition, still be equipped with second bearing board, second bearing board passes through first swing joint device collapsible connection with the minor face of first bearing board, can prolong the bearing district during expansion, it can bed hedgehopping wrist to fold, let puncture position skin tightly tighten, improve the puncture success rate. The utility model discloses on solving the basis of how to place patient's arm problem when performing the operation, further improved the fixed mode of operation support palm and intervention operation table, can avoid doctor and patient to bear the unnecessary radiation, promoted flexibility and the bearing space that operation support palm adjustment, it is applicable to all the intervention operations of various differences of operating room.

Description

Operation hand support plate

Technical Field

The utility model belongs to the technical field of the special utensil that holds in palm of operation table, concretely relates to operation holds in palm.

Background

the percutaneous transluminal vascular intervention operation is more and more widely applied because of low complication incidence rate, convenient patient getting out of bed for activity and short hospitalization time of the patient. When the transradial artery vascular interventional operation is carried out, a puncture part needs to be exposed, because the Digital Subtraction Angiography (DSA) machine tool is narrow, the arm of a patient cannot be placed in a bed, and a hand support plate needs to be used for placing the body part of the patient in the operation process. As an auxiliary supporting device commonly used in an operating room, the operation hand supporting plate plays an important role in stably and correctly placing the operation body position of a patient and safely and efficiently performing an operation by an operator.

At present various intervention operations are mainly used to two kinds of hand rest boards clinically, one kind is not taking the guardrail, mainly used radial artery puncture operation makes things convenient for doctor's operation, and another takes the guardrail, and other intervention operations of mainly used need not operate at arm department, but need the guardrail to retrain patient's arm. Therefore, the requirements of different operations on the hand supporting plate are different, and the hand supporting plate is inconvenient to switch. When the conventional operation is intervened by the radial artery blood vessel, puncture is carried out on the radial artery on one side, the hand supporting plate is arranged below the arm on one side of the patient, and the hand supporting plate is pressed under the body by the gravity of the patient and the mattress. However, when the radial artery puncture on one side fails, the radial artery is distorted, and the guide wire catheter cannot go upwards, the radial artery puncture on the other side needs to be replaced for puncture. At the moment, a part of the hand supporting plate is pressed below the patient, if the direction needs to be changed, the hand supporting plate needs to be drawn out from the lower part of the body of the patient, wound to the opposite side and inserted into the lower part of the body of the patient to be pressed, so that the operation is quite complicated. In addition, the method of extracting the hand support plate below the patient body to change the direction can damage the operation sterile area to pollute the operation environment and influence the operation.

CN201520277584.7 operation shelf, disclosing "an operation shelf for placing arm of patient in operation, characterized by comprising: a fixing plate; the first shelf and the second shelf are positioned at two sides of the fixed plate, connected with the fixed plate and used for placing the arm of the patient; the first baffle is located first shelf is kept away from fixed plate one side, and is located the second baffle of second shelf is kept away from fixed plate one side for place patient's arm, still be used for protecting patient's arm and avoid the striking. The problem of how to place the arm of the patient in the operation is solved. However, this design still uses the fixing plate pressed on the body to fix the two side hand-rest plates, and the abduction angle of the arm cannot be adjusted.

For various patients who need to do operations under X-ray, the mode of fixing the hand supporting plate by the fixing plate pressed under the body still has the following defects:

1. The fixing plate pressed under the body has a certain shielding effect on X-rays, so that the X-ray dose has to be increased in the operation, and both a patient and an operator have to bear larger radiation hazards.

2. Once the fixing plate pressed under the body is pressed under the body of the patient, the adjustment of the position becomes difficult, and the abduction angle of the arm is not easy to adjust.

3. the fixing plate pressed under the body can be lifted up and is not comfortable, and the fixing plate can not support the arm per se, thereby consuming a great deal of materials.

SUMMERY OF THE UTILITY MODEL

the utility model aims at providing a hand board is held in palm in operation, on how to place the basis of patient's arm problem when solving the operation, the limitation of traditional thinking has been broken, the fixed mode of operation hand board and intervention operation table has further been improved, it is fixed not by the mode of pressing under the health, and also can realize fixing with the bed edge under the condition that does not have the bed edge slide, can avoid doctor and patient to bear the unnecessary radiation, the flexibility of operation hand board adjustment has been promoted, it all can be suitable for to intervene the operation to the present various differences of operating room.

The second objective of the utility model is to provide a hand board is held in palm in operation solves different operations and requires not the same problem to the guard plate of hand board is held in the palm in the operation, can make things convenient for the position of quick change guard plate, makes it at vertical up (90 degrees positions) and vertical down (270 degrees positions) between the quick transform.

The utility model provides a technical scheme that above-mentioned problem adopted does:

A hand supporting plate for operation comprises a first supporting plate, a first fixing plate and a second supporting plate, wherein the first supporting plate plays a role in supporting the arm of a patient, comprises a semicircular arc, two long sides and a short side, is positioned close to the side of a doctor, plays a role in restraining the arm and preventing the arm from sliding, is positioned close to the side of the doctor, and is provided with a rotating central shaft which penetrates through one end, provided with the semicircular arc, of the first supporting plate for adjusting the extending angle of the arm; lie in and be close to the operation table side, the clip that is connected with first bearing board through the rotation center axle, play and be fixed in the effect on operation table edge with first bearing board and guard plate, wherein, above-mentioned clip is the device of installing and removing fast, can realize the fast loading and unloading with the operation table, in addition, still be equipped with second bearing board, second bearing board passes through first swing joint device folding joint with the minor face of first bearing board, can prolong the bearing district increase bearing area during the expansion, can use as the wrist supporting pad when folding above the first bearing board.

Optionally, the included angle between the first supporting plate and the bed edge is any angle of 0-45 degrees.

optionally, the first supporting plate and the protective plate are provided with a restriction hole through which a restriction belt can pass.

Optionally, the protection plate is L-shaped, is movably connected with the first bearing plate through a second movable connecting device, and can form an angle of 90 or 270 degrees with the first bearing plate, and the position of the protection plate and the first bearing plate can be conveniently changed.

Compared with the prior art, the utility model has the advantages of: on the basis of how to place patient's arm problem when solving the operation, broken the limitation of traditional thinking, further improved the fixed mode of operation support palm board and intervention operation table, it is fixed not to lean on the mode of pressing under the health to also can realize fixed with the bed edge under the condition that does not have the bed edge slide, can avoid doctor and patient to bear the unnecessary radiation, promoted the flexibility and the bearing space that the operation support palm board adjusted, it all can be suitable for to intervene the operation to various differences of operating room.

Drawings

Fig. 1 is a top view of a three-dimensional structure of a hand support plate for operation in an embodiment of the present invention.

Fig. 2 is a three-dimensional bottom view of the operation hand support plate according to the embodiment of the present invention.

Wherein:

10-bed plate, 21-first bearing plate, 22-second bearing plate, 30-first movable connecting device, 40-protective plate, 41-constraint hole, 50-second movable connecting device, 60-rotating central shaft, 61-angle positioning hole, 62-angle positioning pin and 70-clamp.

Detailed Description

the present invention will be described in further detail with reference to the accompanying drawings.

As can be seen from the background, the method for fixing the hand support plate by using the fixing plate pressed under the body still has the following defects for various patients needing operations under X-rays:

In order to solve the technical problem, the utility model provides an operation support wrench,

The device comprises a first supporting plate 21 which plays a role of supporting the arm of a patient, wherein the first supporting plate comprises a semicircular arc, two long edges and a short edge;

Specifically, the long side of the first supporting plate 21 is 65 cm, the short side is 12 cm, the diameter of the circle where the arc is located is 12 cm,

the protection plate 40 is positioned at the side close to the doctor and connected with the first bearing plate, and plays a role in restraining the arms and preventing the arms from sliding off;

The rotating central shaft penetrates through one end, which is close to the doctor, of the first bearing plate and is provided with a semicircular arc, and is used for adjusting the abduction angle of the arm;

The clamp 70 which is positioned at the side close to the operation bed and is connected with the first supporting plate through a rotating central shaft plays a role of fixing the first supporting plate and the protection plate on the edge of the operation bed;

Specifically, the clips 70 are various clips which can be quickly assembled and disassembled, such as an F-shaped clip, an a-shaped clip, a crab leg clip and the like, and play a role in fixing the bearing plate and the protection plate on the bed plate 10, so that the patient can not be influenced to get on or off the bed, and great convenience is provided for adjusting the position. Taking an F-shaped clamp as an example, the clamping pieces shown in fig. 1 and 2 can be used to clamp the operating bed plate 10 up and down by means of gears, racks, screws and the like.

In addition, a second bearing plate 22 is also arranged, and the second bearing plate 22 is connected with the short side of the first bearing plate 21 in a foldable way through a first movable connecting device 30;

specifically, the second support plate 22 is connected to the short side of the first support plate 21 by an inner hinge, so that the second support plate 22 can be flipped up onto the first support plate 21.

Specifically, the included angle between the first support plate 21 and the bed edge 10 is 0 to 45 degrees, it should be noted that the included angle is adjustable, the specific adjustment mode is as shown in fig. 2, a rotation center shaft 60 is arranged at one end of the first support plate 21 close to the bed plate 10 of the operating bed, an angle positioning hole 61 is arranged on the rotation center shaft, and when the included angle between the first support plate 21 and the bed edge is adjusted to a required angle, the angle positioning pin 62 can be inserted into the angle positioning hole for locking.

The protection plate 40 and the first support plate 21 are provided with a restraining hole 41 through which a restraining band (not shown) can be inserted.

It should be further noted that the protection plate 40 is L-shaped, and is movably connected to the first support plate 21 through a second movable connection device 50, specifically, a slide way, and can form an angle between 90 and 270 degrees with the first support plate 21. When the restraint is needed, the protective plate can be erected to prevent the arm from sliding downwards, and when the restraint is not needed, the protective plate can be pulled out and naturally hung downwards, so that the influence of the protective plate on the operation during the radial artery puncture operation can be avoided.

The utility model relates to a hand board is held in palm in operation can be used for radial artery puncture art, also can be used for other intervention operations, need not the complicated operation of description in the background art when different art formulas switch, and is very light convenient.

it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope or spirit of the invention as set forth in the claims below. Accordingly, the above embodiments are for illustrative purposes and are not limiting to the present invention. In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a hand board is held in palm in operation for support patient's arm in the operation which characterized in that: the first supporting plate is used for supporting the arm of a patient and comprises a semicircular arc, two long edges and a short edge;

the protection plate is positioned on the side close to the doctor and connected with the long edge of the first bearing plate and is used for restraining the arm to prevent the arm from sliding off;

the rotating central shaft penetrates through one end, close to the side of the operating bed, of the first supporting plate, wherein the end is provided with a semicircular arc, and is used for adjusting the abduction angle of the arm;

the clamp which is positioned at the side close to the operation bed and is connected with the first bearing plate through the rotating central shaft plays a role in fixing the first bearing plate and the protection plate on the edge of the operation bed.

2. The surgical hand rest of claim 1, wherein: and the second bearing plate is also arranged, and the short edges of the second bearing plate and the first bearing plate are connected in a foldable manner through the inner hinge.

3. the surgical hand rest of claim 1, wherein: the included angle between the first supporting plate and the bed edge is any angle of 0-45 degrees.

4. The surgical hand rest of claim 1, wherein: and the upper protection plate and the first bearing plate are provided with constraint holes through which constraint belts can pass.

5. The surgical hand rest of claim 1, wherein: the guard plate is the L type, passes through second swing joint device swing joint with first bearing board, can form 90 or 270 degrees angles with first bearing board to convenient transform position between the two.