CN104068983A - Ophthalmologic operation table - Google Patents

Abstract

An ophthalmic operating bed, comprising a bed body, an oxygen delivery mechanism, a surgical cloth, a support frame and an operation tray, the support frame is installed on the bed body, the operation tray is installed on the support frame, and the oxygen delivery mechanism includes a An oxygen device and an oxygen tube, the rear end of the oxygen tube is connected to an oxygen supply device, and an oxygen supply space construction mechanism is installed on the support frame, and the oxygen supply space construction mechanism includes a surgical cloth support mechanism and a surgical cloth positioning mechanism. The front end of the oxygen tube is installed on the surgical cloth support mechanism. When in use, the surgical cloth is covered on the surgical cloth support mechanism. The surgical cloth support mechanism cooperates with the surgical cloth positioning mechanism to stretch the front of the surgical cloth to form an oxygen supply space. . Because the present invention can stretch the front part of the surgical cloth to form an oxygen supply space, the oxygen from the front end of the oxygen tube can be inhaled by the patient, so that the patient can always keep breathing unimpeded during the operation, the effect is good, and the structure is simple , Very convenient to use.

Description

Ophthalmic operating table

technical field

The present invention relates to an ophthalmic operation equipment, in particular to an ophthalmic operation bed for ophthalmic operation.

Background technique

The eye is a very important organ of the human head. Due to its complex structure and extremely fragile position on the human head, eye surgery on the eyes is one of the most difficult operations in the hospital. In order to allow doctors to better The operation requires not only highly skilled doctors, but also a large number of special equipment, such as ophthalmic operating tables, microscopes, and various special surgical instruments.

In ophthalmic surgery, the ophthalmic operating table is very important equipment. Existing ophthalmic operating beds generally include a bed body, a support, a surgical tray and a surgical cloth. The support is installed on the bed body, and the surgical tray is installed on the support. After being put on, the surgical cloth is covered on the patient, only exposing the patient's face to be operated on.

Since the part to be operated on is the eye, the breathing equipment installed on the patient's mouth and nose that can be used in other parts of the operation cannot be used in ophthalmic surgery, because these breathing equipment are too close to the eyes and will Seriously affect the normal operation of the operation.

However, if a breathing device is not installed on the patient's mouth and nose, the surgical cloth will cover the patient's nose, causing difficulty in breathing. To solve this problem, hospitals currently insert oxygen tubes through the patient's nose. However, the oxygen delivery tube will still be pressed by the surgical cloth, and the oxygen delivery tube is prone to bending, entanglement, or being pressed by mistake, resulting in poor oxygen delivery, or even no oxygen delivery at all, which may lead to medical accidents in severe cases.

But, although people have carried out a large amount of improvements to the ophthalmic operation bed, have improved the performance of the ophthalmic operation bed, still do not have the ophthalmic operation bed at present to be able to effectively solve the above-mentioned problem, such as the one disclosed in Chinese patent document CN 2721078 " ophthalmic operation bed " An ophthalmic operating bed, including a bed board, four outriggers are arranged under the bed board, a long strip-shaped groove is processed at the front end of the bed board, the headrest is fixed in the strip-shaped groove by a guide rod, and can be moved along the direction of the strip-shaped groove. Sliding, there is a through hole on both sides of the bed plate close to the direction of the strip groove. Locking device. The ophthalmic operating bed is still not equipped with equipment that allows patients to breathe normally without wearing breathing equipment, and there is also the problem of easily causing breathing difficulties for patients. 

Contents of the invention

The technical problem to be solved by the present invention is to provide an ophthalmic operating bed, which can form an oxygen supply space to allow patients to keep breathing without wearing respiratory equipment, and has a simple structure and is easy to use. The technical scheme adopted is as follows:

An ophthalmic operating bed, comprising a bed body, an oxygen delivery mechanism, a surgical cloth, a support frame and an operation tray, the support frame is installed on the bed body, the operation tray is installed on the support frame, and the oxygen delivery mechanism includes a An oxygen device and an oxygen tube, the rear end of the oxygen tube is connected to an oxygen supply device, and it is characterized in that: an oxygen supply space construction mechanism is installed on the support frame, and the oxygen supply space construction mechanism includes a surgical cloth support mechanism and a surgical cloth Positioning mechanism, the front end of the oxygen tube is installed on the surgical cloth support mechanism, the surgical cloth is covered on the surgical cloth support mechanism during use, the surgical cloth support mechanism cooperates with the surgical cloth positioning mechanism to stretch the front of the surgical cloth, Create an oxygen supply space. The oxygen coming out from the front end of the oxygen tube fills the oxygen supply space, so that the patient can keep breathing unimpeded even if the mouth and nose are not equipped with breathing equipment. the

In a preferred solution, the surgical cloth support mechanism includes a support member and a suspension rod, the suspension rod is installed on the support frame, the support member is installed on the suspension rod, and the front end of the oxygen tube is installed on the support member. Before use, the support is placed above the patient's nose, so that the support will spread the surgical cloth and prevent the surgical cloth from covering the patient's nose.

In a more optimal solution, the surgical cloth support mechanism also includes a suspension rod mounting seat, the suspension rod mounting seat is installed on the support frame, and the suspension rod mounting seat has a horizontally extending through hole, and the suspension rod passes through through holes for mounting to suspension rod mounts. By plugging and pulling out the suspension rod, the distance of the suspension rod extending into the bed can be adjusted, allowing people to adjust the position of the support as needed, so that the support can play a better role, and cooperate with the surgical cloth positioning mechanism to support the front of the surgical cloth. Open to form an oxygen supply space.

In a more optimal solution, the support frame is an upright cylinder, and the suspension rod mount is rotatably mounted on the support frame. This allows the rod mount to rotate around the cylinder, so the doctor can turn the rod mount as needed to adjust how far the rod extends into the bed so that the support is in a suitable location (eg, over the patient's nose).

In an optimal solution, the support member is hemispherical, and the top end of the support member is rotatably installed on the suspension rod. The hemispherical support can better spread the surgical cloth and form a larger oxygen supply space under the surgical cloth.

In a preferred solution, the surgical cloth positioning mechanism includes at least two lateral positioning members, and the lateral positioning members are rotatably mounted on the cylinder. The function of the lateral positioning member is to stretch the surgical cloth part between it and the supporting member, so as to increase the volume of the oxygen supply space as much as possible.

In a preferred solution, the horizontal positioning member includes a horizontal positioning rod, the rear end of the horizontal positioning rod is rotatably installed on the cylinder, the front part of the horizontal positioning rod is provided with a horizontal positioning hook, and the horizontal positioning rod is stored When in use, it is close to the cylinder, and when in use, the horizontal positioning rod forms an included angle with the cylinder. When storing, the lateral positioning rod is close to the cylinder and does not take up space; when it needs to be used, unfold the lateral positioning rod and wrap the edge of the surgical drape around the lateral positioning hook, so that the front of the surgical drape can be better matched with the support The part is stretched to form an oxygen supply space.

Compared with the prior art, the beneficial effect of the present invention is that the cooperation of the surgical cloth supporting mechanism and the surgical cloth positioning mechanism can stretch the front part of the surgical cloth to form an oxygen supply space, so that the oxygen coming out of the front end of the oxygen tube can be inhaled by the patient, so that The patient can keep breathing unobstructed all the time during the operation, the effect is very good, and the structure is simple and the use is very convenient.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 of the present invention;

Fig. 2 is the top view of embodiment 1 shown in Fig. 1;

Fig. 3 is a schematic structural view of the lateral positioning member of Embodiment 2 shown in Fig. 1 .

Detailed ways

Example 1

As shown in Figures 1 and 2, the ophthalmic operating bed in this embodiment includes a bed body 1, an oxygen delivery mechanism, a surgical cloth 4, a support frame and an operation tray 5, the support frame is installed on the bed body 1, and the The operation tray 5 is installed on the supporting frame, and the oxygen delivery mechanism includes an oxygen supply device 2 and an oxygen tube 3 , and the rear end of the oxygen tube 3 is connected to the oxygen supply device 2 .

An oxygen supply space construction mechanism is also installed on the support frame, and the oxygen supply space construction mechanism includes a surgical cloth support mechanism and a surgical cloth positioning mechanism. The front end of the oxygen tube 3 is installed on the surgical cloth support mechanism. The surgical cloth 4 is covered on the surgical cloth support mechanism, and the surgical cloth support mechanism cooperates with the surgical cloth positioning mechanism to stretch the front of the surgical cloth 4 to form an oxygen supply space. The oxygen that comes out from the front end of the oxygen tube 3 fills the oxygen supply space, so that the patient can keep breathing unimpeded when the mouth and nose are not equipped with breathing equipment. the

The surgical cloth support mechanism includes a support member 6, a suspension rod mount 8 and a suspension rod 7 installed thereon.

The suspension rod mounting base 8 is installed on the support frame, and the suspension rod mounting base 8 has a horizontally extending through hole, and the suspension rod 7 passes through the through hole to be installed on the suspension rod mounting base 8 .

The support 6 is installed on the suspension rod 7 , and the front end of the oxygen tube 3 is installed on the support 6 . Before use, the support member 6 is placed above the patient's nose, so that the support member 6 stretches the surgical cloth 4 to prevent the surgical cloth 4 from covering the patient's nose.

By plugging and unplugging the suspension rod 7, the distance that the suspension rod 7 extends into the bed body 1 can be adjusted, so that people can adjust the position of the support member 6 as required, so that the support member 6 can play a better role, and cooperate with the surgical cloth positioning mechanism to The front part of the surgical cloth 4 is stretched to form an oxygen supply space.

The support frame is an upright cylinder 9, and the suspension rod mount 8 is rotatably installed on the support frame. In this way, the suspension rod mounting base 8 can rotate around the cylinder 9, so the doctor can rotate the suspension rod mounting base 8 as required, and adjust the distance that the suspension rod 7 extends into the bed body 1, so that the support member 6 is positioned at a suitable position (such as the patient above the nose).

The supporting member 6 is hemispherical, and the top end of the supporting member 6 is rotatably installed on the suspension rod 7 . The hemispherical support member 6 can better spread the surgical cloth 4 , so that a larger oxygen supply space is formed under the surgical cloth 4 .

The surgical cloth positioning mechanism includes two lateral positioning members, and the lateral positioning members are rotatably installed on the cylinder 9 . The function of the lateral positioning member is to stretch the surgical cloth 4 part between it and the support member 6, so as to increase the volume of the oxygen supply space as much as possible.

Described lateral positioning member comprises lateral positioning rod 10, and described lateral positioning rod 10 rear end is rotatably installed on the cylinder 9, and described lateral positioning rod 10 front portion is provided with lateral positioning hook 11, and described lateral positioning rod 10 When storing, it is close to the cylinder 9, and when in use, the lateral positioning rod 10 forms an angle with the cylinder 9. During use, the lateral positioning bar 10 is unfolded, and the edge of the surgical cloth 4 is wound on the lateral positioning hook 11, so that the front part of the surgical cloth 4 can be better stretched to form an oxygen supply space by cooperating with the support member 6.

First, after the patient lies on the ophthalmic operating bed, turn the suspension rod mount 8 and plug in the suspension rod 7 to adjust the position of the support 6 so that the support 6 is above the patient's head.

Then, the surgical cloth 4 is covered on the patient's head, and the surgical cloth 4 is covered on the suspension rod 7 and the support member 6, exposing the patient's eyes.

Next, rotate the two lateral positioning rods 10 respectively, and switch the two lateral positioning rods 10 from the storage state to the use state (as shown in FIG. 1 ).

Finally, fix the edges of the surgical cloth 4 on the lateral positioning hooks 11 to form an oxygen supply space, and allow the oxygen supply device 2 to provide oxygen to the oxygen supply space through the oxygen tube 3, so that the patient can maintain unobstructed breathing.

Example 2

As shown in Figure 3, the difference between the ophthalmic operating bed in the present embodiment and embodiment 1 is:

The surgical cloth positioning mechanism includes three transverse positioning members.

The transverse positioning rod 10 of the transverse positioning member is provided with a long slot 12 . The long slot 12 can make the lateral positioning rod 10 lighter in weight, more convenient in operation, and more material-saving. Moreover, when the edge of the surgical cloth 4 is wound on the lateral positioning hook 12, the edge of the surgical cloth 4 can be passed through the long groove 12, so that the surgical cloth 4 can be better fixed on the lateral positioning member.

In addition, it should be noted that, in the specific embodiments described in this specification, the names of 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 present invention include Within the protection scope of the patent of the present invention. Those skilled in the art to which the present invention 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 present invention or exceed the scope defined in the claims. All should belong to the protection scope of the present invention. the

Claims (7)

1. an ophthalmic operating table, comprise a body, oxygen delivery mechanism, operation cloth, bracing frame and operation tray, support frame as described above is arranged on a body, described operation tray is arranged on bracing frame, described oxygen delivery mechanism comprises apparatus of oxygen supply and oxygen hose, described oxygen hose rear end connects apparatus of oxygen supply, it is characterized in that: oxygen supply space is also installed on support frame as described above and builds mechanism, described oxygen supply space is built mechanism and is comprised operation cloth supporting mechanism and operation cloth detent mechanism, described oxygen hose front end is arranged on operation cloth supporting mechanism, the cloth of performing the operation described in during use covers on operation cloth supporting mechanism, described operation cloth supporting mechanism coordinates operation cloth front portion is strutted with operation cloth detent mechanism, form oxygen supply space.

2. ophthalmic operating table as claimed in claim 1, is characterized in that: described operation cloth supporting mechanism comprises support member and hanger bar, and described hanger bar is arranged on bracing frame, and described support member is arranged in hanger bar, and described oxygen hose front end is arranged on support member.

3. ophthalmic operating table as claimed in claim 2, it is characterized in that: described operation cloth supporting mechanism also comprises hanger bar mount pad, described hanger bar mount pad is arranged on bracing frame, described hanger bar mount pad has horizontally extending through hole, described hanger bar is passed through hole, thereby is installed on hanger bar mount pad.

4. ophthalmic operating table as claimed in claim 3, is characterized in that: the cylinder of support frame as described above for erectting, rotating being arranged on bracing frame of described hanger bar mount pad.

5. the ophthalmic operating table as described in any one in claim 2-4, is characterized in that: described support member is hemispherical, and support member top is rotating is arranged in hanger bar.

6. ophthalmic operating table as claimed in claim 1, is characterized in that: described operation cloth detent mechanism comprises at least two lateral retainer, and described lateral retainer is rotating to be arranged on cylinder.

7. ophthalmic operating table as claimed in claim 6, it is characterized in that: described lateral retainer comprises located lateral bar, described located lateral rod rear end is rotating to be arranged on cylinder, described located lateral bar front portion is provided with located lateral and hooks, and while being close to cylinder, use during described located lateral bar collection, located lateral bar and cylindrical shape are in an angle.