CN202776894U - Head support for anesthesia operation - Google Patents

Abstract

The utility model relates to an operation anesthesia head frame, which is characterized in that: it includes a fastening base, a guard plate, an insertion plate, a limit screw and a limit nut; the fastening base is provided with slots along the up and down direction; the guard plate is fixed On the upper edge of the board, the guard board and the board are perpendicular to each other; the lower part of the board is in the slot; the middle part of the board is provided with a bar-shaped limit hole, and the limit screw is in the bar-shaped limit hole. The nut is sleeved on the limit screw rod. The surgical drape is laid on the patient and covered on the guard plate, so that there is a larger gap between the surgical drape and the patient’s face, which makes the patient more comfortable and allows the patient to breathe more smoothly; Lift a corner of the surgical drape at the board, and the anesthetist can observe the patient's facial expression through this part, judge the patient's pain level, etc., so as to increase the anesthetic dose or other measures in time to ensure the smooth progress of the operation ; The structure of this surgical anesthesia head frame is quite simple, and the manufacturing cost is low.

Description

A kind of surgical anesthesia head frame

technical field

The utility model relates to a medical device, in particular to an operation anesthesia head frame.

Background technique

During the operation, the patient often needs to lie flat on the operating bed, and lay a surgical drape on the patient, which completely covers the patient, so that the surgical drape is close to the patient's face, and the surgical drape is attached to the patient's face. On the face, the patient feels uncomfortable, and the space for the patient to breathe is very small, causing the patient to not breathe smoothly, which affects the smooth progress of the operation. In addition, it is difficult for the anesthetist to observe the facial expression of the patient. The anesthesiologist needs to lift a corner of the surgical drapes with his hands and maintain a certain posture. It is impossible to observe the facial expression of the patient, to judge the degree of pain of the patient, etc., and to increase the dose of anesthesia or other measures in time, resulting in poor surgical effect and even affecting the smooth progress of the operation.

Contents of the invention

The technical problem to be solved by the utility model is to provide a surgical anesthesia head frame, which has a simple structure, can make the patient breathe more smoothly during the operation, and helps the anesthetist to observe the facial expression of the patient, which is beneficial to The operation went smoothly. The technical scheme adopted is as follows:

A head frame for surgical anesthesia, characterized in that: it includes a fastening base, a guard plate, an inserting plate, a limit screw and a limit nut; the fastening base is provided with slots along the up and down direction; the guard plate is fixed on the inserting plate On the upper edge, the guard plate and the inserting plate are perpendicular to each other; the lower part of the inserting plate is in the slot; the middle part of the inserting plate is provided with a bar-shaped limit hole, the limit screw is in the bar-shaped limit hole, and the limit nut is set in the limit bit on the screw.

During the operation, the patient lies flat on the operating bed, fastens the fastening base to the side of the operating bed, so that the guard is above the patient's head, then loosens the limit screw, moves the insert up and down, and adjusts the guard to the appropriate height, and then tighten the limit screw to fix the position of the guard plate. The surgical drape is laid on the patient and covered on the guard plate, so that the surgical drape will not be close to the patient's face, but there is a large gap between the patient's face and the patient's face, making the patient more comfortable, and It makes the patient's breathing smoother and more conducive to the operation; in addition, as long as the surgical drape is lifted at the guard plate, the anesthesiologist can observe the patient's facial expression through this part and judge the patient's pain degree etc., so as to take in time to increase the dosage of anesthetics or other measures to ensure the smooth progress of the operation; as can be seen from the above structure, the structure of this operation anesthesia head frame is quite simple, easy to manufacture, and low in production cost.

As a preferred solution of the utility model, it is characterized in that: the end of the limiting screw is provided with a nut limiting block to prevent the limiting nut from falling off. By setting the nut limit block at the end of the limit screw, the nut limit block is fixedly connected with the end of the limit screw, preventing the limit nut from falling out, and avoiding the search for limit in the operating room due to the fall of the limit nut The trouble of the nut further ensures the smooth progress of the operation.

As a preferred solution of the utility model, it is characterized in that: the end of the limiting screw is located outside the inserting plate. The end of the limit screw is set on the outside of the insert plate, and the operation of tightening the limit screw is more convenient; at the same time, the space between the guard plate and the operating table surface is reduced due to the extension of the limit screw to the inside after tightening. It avoids the injury caused by the head of the patient touching the limit screw, eliminates potential safety hazards, and makes the use of the surgical anesthesia head frame safer and more reliable.

As a further preferred solution of the utility model, it is characterized in that: the fastening base includes a seat body and a locking screw; the seat body includes an upper clamping plate, a lower clamping plate and a connecting plate, and the upper clamping plate and the lower clamping plate are arranged parallel to each other , the connecting plate is fixedly connected with the same side of the upper and lower clamping plates respectively; at the position close to the connecting plate, the upper and lower clamping plates are set in the corresponding upper and lower notches respectively, and the upper notch and the lower notch form a slot; the lower clamping plate is provided with a screw hole, and the locking screw is in the screw hole. When in use, insert the U-shaped opening formed by the upper clamping plate and the lower clamping plate of the fastening base into the side of the operating bed, and then tighten the locking screw so that the upper clamping plate and the lower clamping plate are clamped in the middle, and the upper clamping plate The board and the lower clamping board are respectively tightly pressed on the upper and lower sides of the operating bed, thereby fixing the fastening base to the side of the operating bed. Such a fastening base is quite simple in structure, just a U-shaped seat composed of three plates, and a locking screw for fastening; it is very convenient and fast in use, just two simple actions: inserting and tightening .

As a further preferred solution of the utility model, it is characterized in that: the outer side of the connection between the guard plate and the inserting plate is an arc surface. The outer side of the connection between the guard plate and the inserting plate is designed with a curved surface to avoid unnecessary damage to the anesthesiologist or other medical personnel caused by sharp edges and corners, and eliminate potential safety hazards, making this surgical anesthesia head frame safer and more reliable to use.

Compared with the prior art, the utility model has the following beneficial effects: by setting the surgical anesthesia head frame and propping up the surgical drapes, there is a larger gap between the surgical drapes and the patient's face, making the patients more comfortable, and It makes the patient's breathing smoother and more conducive to the operation; in addition, as long as the surgical drape is lifted at the guard plate, the anesthesiologist can observe the patient's facial expression through this part and judge the patient's pain degree etc., in order to increase the dose of anesthetic or other measures in time to ensure the smooth progress of the operation.

Description of drawings

Fig. 1 is the structural representation of preferred embodiment of the present utility model;

Fig. 2 is a schematic diagram of setting strip-shaped limiting holes in the middle of the board.

Detailed ways

Further description will be made below in conjunction with the accompanying drawings and preferred embodiments of the present utility model.

As shown in Figures 1 and 2, this surgical anesthesia head frame includes a fastening base 1, a guard plate 2, a flashboard 3, a limit screw 4 and a limit nut 5; The slot 6; the shield 1 is fixed on the upper edge of the board 3, the shield 2 and the board 3 are perpendicular to each other; the lower part of the board 3 is in the slot 6; the middle part of the board 3 is provided with a bar-shaped limit Hole 7, the limit screw 4 is in the bar-shaped limit hole 7, and the end of the limit screw 4 is outside the plate 3, the limit nut 5 is set on the limit screw 4; the guard plate 2 is connected with the plate 3 The outside of the place is arc surface 8.

The end of the limiting screw 4 is also provided with a nut limiting block 9 to prevent the limiting nut 5 from falling off.

The above-mentioned fastening base 1 includes a seat body 101 and a locking screw 102; the seat body 101 includes an upper clamping plate 1011, a lower clamping plate 1012 and a connecting plate 1013, the upper clamping plate 1011 and the lower clamping plate 1012 are arranged parallel to each other, and the connecting plates 1013 are respectively It is fixedly connected with the same side of the upper clamping plate 1011 and the lower clamping plate 1012; at the position close to the connecting plate 1013, the upper clamping plate 1011 and the lower clamping plate 1012 are set in the corresponding upper notch 601 and lower notch 602 respectively, The upper notch 601 and the lower notch 602 form the slot 6 ; the lower clamping plate 1012 is provided with a screw hole 1014 , and the locking screw 102 is located in the screw hole 1014 .

During the operation, the patient lies flat on the operating bed; the U-shaped opening formed by the upper clamping plate 1011 and the lower clamping plate 1012 of the fastening base 1 is inserted into the side of the operating bed 10, and then the locking screw 102 is tightened to make the upper clamping The plate 1011 and the lower clamping plate 1012 are clamped in the middle, and the upper clamping plate 1011 and the lower clamping plate 1012 are respectively tightly pressed on the upper and lower sides of the operating bed 10, and the fastening base 1 is fixed on the side of the operating bed 10, so that the guard plate 2 above the patient's head, then loosen the limit screw 4, move the insert plate 3 up and down, adjust the guard plate 2 to a suitable height, and then tighten the limit screw 4 to fix the position of the guard plate 2.

In addition, it should be noted that, in the specific embodiments described in this specification, the names of the various parts may be different, and all equivalent or simple changes made according to the structure, features and principles described in the patent concept of the utility model are the same. Included in the scope of protection of the utility model patent. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the definition defined in the claims scope, all should belong to the protection scope of the present utility model.

Claims (5)

1. an anesthetic head rack for operation is characterized in that: comprise fastening seat, backplate, plate, Limit screw and stop nut; Offer slot along the vertical direction on the fastening seat; Backplate is fixed on the upper edge of plate, and backplate is mutually vertical with plate; The bottom of plate is in the slot; The middle part of plate offers the bar shaped spacing hole, and Limit screw is in the bar shaped spacing hole, and stop nut is enclosed within on the Limit screw.

2. anesthetic head rack for operation as claimed in claim 1, it is characterized in that: the end of described Limit screw is provided with the nut limited block that prevents that stop nut from coming off.

3. anesthetic head rack for operation as claimed in claim 1, it is characterized in that: the end of described Limit screw is in the outside of plate.

4. such as claim 1 or 2 or 3 described anesthetic head rack for operations, it is characterized in that: described fastening seat comprises pedestal and tie down screw; Pedestal comprises clamp, lower clamp and connecting plate, and upper clamp and lower clamp are arranged in parallel, and connecting plate is fixedly connected with the same side of upper clamp, lower clamp respectively; In the position near connecting plate, upper clamp is opened in respectively corresponding upper notch and lower notch with lower clamp, and upper notch and lower notch consist of slot; Offer screw on the lower clamp, tie down screw is in the screw.

5. such as claim 1 or 2 or 3 described anesthetic head rack for operations, it is characterized in that: the outside of described backplate and plate junction is cambered surface.

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