CN209678926U - A foldable ophthalmic auxiliary body position support plate - Google Patents

Abstract

The utility model discloses a foldable ophthalmic auxiliary body position support plate, which comprises a bed end support frame and a foldable support plate. The foldable support plate includes a support rod, a diagonal support bracket and a board surface support, and the lower end of the support rod is sleeved on the bed end support On the frame, the upper end of the support rod is hinged with the board support, the side of the board support is provided with a long chute, the lower end of the diagonal support is hinged with the support rod, and the upper end of the diagonal support is arranged in the long chute. The upper end of the bracket can move along the long chute, a support plate is arranged on the plate surface bracket, an opening is arranged on the support plate, and a movable insert plate is arranged in the opening. The structure is simple and compact, foldable, easy to disassemble, has adjustment function, and low cost. It realizes auxiliary postural support after ophthalmology surgery, meets the needs of more patients after meshectomy for different positions of holes, and allows patients to maintain effective posture after surgery. Increase, to ensure the consolidation of the treatment effect and curative effect of retinal detachment and vitrectomy, and reduce disease recurrence.

Description

A foldable ophthalmic auxiliary body position support plate

technical field

The utility model relates to the technical field of medical devices, in particular to a foldable ophthalmic auxiliary body position support plate.

Background technique

Existing ophthalmic positioning aids include prone bed, prone pillow, facial sponge bracket, and prone chest pad; when retinal detachment patients undergo vitreous silicone oil filling or insufflation, in order to ensure the effect of surgery, the patient must undergo surgery after surgery. The special position with the hole facing upward; because retinal detachment often occurs in the posterior pole of the patient, most patients usually take the face-down position after surgery; there are also patients because the retinal detachment is on the nasal or temporal side, the patient must take the left lateral decubitus position Or special positions such as the right lateral position can ensure better surgical results; under normal circumstances, patients need to keep the position with the hiatus facing upward for no less than 16 hours a day, and the maintenance time varies from 1 to 3 months; in order to ensure silicone oil or gas The continuous buoyancy generated upwards presses the repaired retinal area after surgery, helping the retina to fit and repair.

The face-down position is divided into two kinds: lying position and sitting position. When the patient is forced to face down in the prone position for a long time, the patient's forehead, chest, abdomen and limbs are over-compressed, and the discomfort in the posture makes the patient unable to effectively The time required to maintain the face-down position for the operation; patients will experience varying degrees of chest tightness and suffocation, dyspnea, digestive tract discomfort, limb numbness, and skin pressure injuries; at the same time, when the patient faces down for a long time, it will also The local blood circulation of the eye is affected, and the risk of eye swelling and pain, hyphema, and increased intraocular pressure will also increase. When the patient takes the left or right lateral position for a long time, the auricle, shoulder and arm of the patient will be compressed and cannot be adhered to. Therefore, in clinical practice, patients often alternate between sitting and lying positions.

When the patient is in a face-down sitting position, there is no room for the commonly used prone bed and prone table due to limited space. Usually, the patient bows his head by himself, or uses a prone pillow to lie on the side rail of the bedside in the ward. The patient's long-term face-down bowing will cause excessive flexion of the patient's cervical spine and affect the blood supply to the brain. For patients who need to lie on their side, it is simply not possible to keep their head tilted to one side for long periods of time when sitting up. At the same time, because the patient still needs to maintain this position within 1-3 months after discharge, the patient also needs appropriate auxiliary position tools at home. Therefore, it is necessary to design a personalized, foldable, and space-saving auxiliary tool to meet the needs of patients after surgery. eye needs.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a foldable ophthalmic auxiliary body position support plate, which is simple and compact in structure, foldable, easy to disassemble, has an adjustment function, and is low in cost. The post-operative auxiliary postural support meets the needs of more patients with different positions after mesh detachment, which can increase the retention time of the effective post-operative post-operative position of the patients, ensure the treatment effect and the consolidation of the curative effect of retinal detachment and vitrectomy, and reduce the Disease recurrence.

The technical scheme adopted by the present utility model for solving the above-mentioned technical problems is:

A foldable ophthalmic auxiliary body position support plate, comprising a bed end support frame and a foldable support plate, the foldable support plate includes a support rod, a diagonal support bracket and a board surface bracket, the lower end of the support rod is sleeved on the bed end support frame, and the support rod The upper end of the diagonal brace is hinged with the board support, the side of the board support is provided with a long chute, the lower end of the diagonal support is hinged with the support rod, the upper end of the diagonal support is set in the long chute, and the upper end of the diagonal support can be The long chute moves, a support plate is arranged on the board surface bracket, an opening is arranged on the support plate, and a movable insert plate is arranged in the opening.

According to the above technical scheme, the bed end support frame includes a bed end support rod, a bed end support rod slot and an adjuster, the bed end support rod is provided with a bed end support rod groove, the support rod is sleeved in the bed end support rod groove, and can be along the bed end support rod groove. The vertical direction moves up and down, the adjustable device is arranged on the bed end support rod groove, and the position of the bed end support rod in the bed end support rod groove is locked by the adjustable device.

According to the above technical solution, the adjustable device includes a locking bolt. When the support rod moves to a designated position in the support rod groove at the end of the bed, the support rod is pressed by the locking bolt to be locked and fixed.

According to the above technical solution, the support plate is rectangular.

According to the above technical solution, the elongated chute is distributed with a plurality of concave slots along the length direction, and the upper end of the diagonal brace is clamped into different concave slots, so that the upper end of the diagonal brace can be positioned in the elongated slot. , so that different angles are formed between the board support and the support rod.

According to the above technical solution, the number of the concave card slots is three, and the upper end of the support rod is inserted into the three concave card slots, so that the angles between the diagonal brace bracket and the board surface bracket are 120 degrees, 90 degrees and 60 degrees respectively. Spend.

According to the above technical solution, the upper end of the diagonal brace is provided with a folding switch, the folding switch includes a pressure plate and a spring, the pressure plate is hinged with the diagonal brace, and a spring is connected between one end of the pressure plate and the upper end of the diagonal brace, and the spring force makes the pressure plate The other end is pressed into a concave slot.

According to the above technical solution, the number of support rods, diagonal support brackets and elongated chutes are all two, and the support rods, diagonal support brackets and elongated chutes are paired one by one to form a group, which are respectively distributed on two sides of the board support. side.

According to the above technical solution, the upper end of the support rod is hinged with the board support through the rotating shaft.

According to the above technical solution, the lower end of the diagonal brace is hinged with the support rod through the rotating shaft.

The utility model has the following beneficial effects:

The device is simple and compact in structure, has adjustment function, low cost, and the foldable design effectively saves space. It can meet the needs of more patients with different hole positions after mesh detachment, realize auxiliary postural support after ophthalmology surgery, greatly improve its practicability, and allow patients to maintain effective posture after surgery. It ensures the consolidation of the therapeutic effect and curative effect of retinal detachment and vitrectomy, reduces disease recurrence, and is foldable and easy to disassemble.

Description of drawings

1 is a schematic structural diagram of a foldable support plate in an embodiment of the present invention;

Fig. 2 is the structural schematic diagram of the bed end support frame in the embodiment of the present invention;

In the figure, 1-bed end support frame, 11-bed end support rod, 12-adjustable device, 13-bed end support rod slot, 2-foldable support plate, 21-support rod, 22-diagonal support bracket, 23-folding switch , 24-board bracket, 25-support plate, 26-movable plug-in board, 27-rotating shaft, 28-chute, 29-concave card slot.

Detailed ways

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

Referring to FIGS. 1 to 2 , a foldable ophthalmic auxiliary body position support board in an embodiment provided by the present invention includes a bed end support frame 1 and a foldable support board 2 , and the foldable support board 2 includes a support rod 21 , an oblique support The support bracket 22 and the board surface bracket 24, the lower end of the support rod 21 is sleeved on the bed end support frame 1, the upper end of the support rod 21 is hinged with the board surface bracket 24, and the side surface of the board surface bracket 24 is provided with a long chute 28, inclined The lower end of the support bracket 22 is hinged with the support rod 21, and the upper end of the diagonal support bracket 22 is arranged in the long chute 28. The support rod 21, the diagonal support bracket 22 and the board support 24 form a stable triangular support. The upper end can move along the elongated chute 28 , a support plate 25 is provided on the board support 24 , the support plate 25 is provided with an opening, and a movable insert plate 26 is provided in the opening.

Further, the bed end support frame 1 comprises a bed end support rod 11, a bed end support rod groove 13 and an adjuster 12, the bed end support rod 11 is provided with a bed end support rod groove 13, and the support rod 21 is sleeved in the bed end support rod groove 13, It can move up and down along the vertical direction of the bed end support rod groove 13. The adjustable device 12 is arranged on the bed end support rod groove 13, and the position of the bed end support rod 11 in the bed end support rod groove 13 is locked by the adjustable device 12; 12 to adjust the height of the support plate 25, personalized design, to meet the needs of patients of different heights. It can effectively reduce or relieve the symptoms of cervical spine and back discomfort caused by height difference.

Further, the bed end support rod 11 is integrally formed by a sturdy metal rod to form a four-legged fixed model that rides on the bed end board of a hospital bed, wherein two legs are provided with bed end support rod grooves 13 . Such a design enables the bed end support frame 1 to be stably driven on the bed end board, so as to avoid the occurrence of instability and shaking, and eliminate potential safety hazards.

Further, the adjuster 12 includes a locking bolt. After the support rod 21 moves to a designated position in the support rod groove 13 at the end of the bed, the support rod 21 is pressed by the locking bolt to be locked and fixed.

Further, the support plate 25 is rectangular.

Further, the elongated chute 28 is distributed with a plurality of concave clamping slots 29 along the length direction, and the upper end of the diagonal brace bracket 22 is clamped into different concave clamping grooves 29, so that the upper end of the diagonal brace bracket 22 is in the elongated chute. 28, so that different angles are formed between the board support 24 and the support rod 21.

Further, the upper end of the diagonal brace 22 is provided with a folding switch 23, the folding switch 23 includes a pressure plate and a spring, the pressure plate is hinged with the diagonal brace 22, and a spring is connected between one end of the pressing plate and the upper end of the diagonal brace 22, through the spring force Press the other end of the pressing plate into a concave slot 29 .

Further, the number of the support rod 21, the diagonal support bracket 22 and the elongated chute 28 are all two, and the support rod 21, the diagonal support bracket 22 and the elongated chute 28 are paired one by one to form a group, which are respectively distributed on the board. Both sides of the surface bracket 24 .

Further, the upper end of the support rod 21 is hinged with the plate support 24 through the rotating shaft 27, and the lower end of the diagonal brace 22 is hinged with the support rod 21 through the rotating shaft 27; Flexible conversion between, stretch freely. Under the condition of ensuring normal functions, it saves space to the maximum extent, and fully reflects the characteristics of strong practicability.

The working principle of the present utility model:

A foldable ophthalmic auxiliary body position support board 25 is composed of two parts: a bed end support frame 1 and a foldable support board 2 . The bed end support frame 1 includes a bed end support rod 11, a bed end support rod slot 13 and an adjuster 12; the bed end support rod 11 is integrally formed by a sturdy metal rod to form a four-legged fixed model that rides on the bed end board of a hospital bed. Two of the legs are provided with a bed end support rod slot 13, and the support rod slot 13 is provided with three adjusters 12, which can be individually adjusted to a suitable height according to the patient's height.

The foldable support plate 2 is composed of a support rod 21, a diagonal support bracket 22 and a plate surface bracket 24 to form a stable triangle, so that the foldable ophthalmic auxiliary body position support plate is stable and reliable, and the safety performance is greatly improved. The chute 28, the chute 28 is provided with three concave clamping slots 29, which can adjust the angle of the board support 24 and the support rod 21 according to the different positions of the patient. The angle of the adjustable board support 24 and the support rod 21 is respectively 120 degrees, 90 degrees, 60 degrees, to the greatest extent meet the needs of more patients after mesh detachment with different hole positions, and the personalized design greatly improves its practicability. A rectangular support plate 25 is placed on the board support 24, and a movable insert plate 26 is arranged on the support plate 25. Through the mutual cooperation of the rotating shaft 27 and the folding switch 23, the foldable ophthalmic auxiliary body position support plate can be stretched freely and can be adjusted according to the patient. The angle between the board support 24 and the support rod 21 can be adjusted for different net-off positions, so as to meet the needs of more patients to the greatest extent. The support rod 21 in the foldable support plate 2 is placed in the bed end support rod groove 13 in the bed end support frame 1, and a foldable ophthalmic auxiliary body position support plate is perfectly combined. The height of the support plate 25 is adjusted by the adjuster 12, and the individual design can meet the needs of patients with different heights and shapes. The device is simple and compact in structure, has adjustment function, low cost, and the foldable design effectively saves space. On top of the existing auxiliary tools, a foldable ophthalmic auxiliary body position support plate can increase the retention time of the effective body position of patients after surgery, and the personalized adjustment design ensures retinal detachment and vitreous filling surgery. The treatment effect and the consolidation of curative effect, reduce the recurrence of the disease.

There is a movable insert plate 26 on the support plate 25 to diversify the functions. Remove the movable insert plate 26 and just expose the patient's eyes, nose and mouth from the opening on the support plate 25 to avoid oppression and effectively Keep the airway unobstructed; the movable insert plate 26 is installed to form a complete rectangular support plate 25, which can be used for the daily needs of the patient, such as reading newspapers, writing, and placing items.

The above are only the preferred embodiments of the present invention, and certainly cannot limit the scope of the rights of the present invention. Therefore, the equivalent changes made according to the scope of the patent application of the present invention still belong to the protection scope of the present invention.

Claims (9)

1. A foldable ophthalmic auxiliary body position support plate is characterized in that it comprises a bed end support frame and a foldable support plate, the foldable support plate comprises a support rod, a diagonal support bracket and a board surface support, and the lower end of the support rod is sleeved on the end of the bed On the support frame, the upper end of the support rod is hinged with the board support, the side of the board support is provided with a long chute, the lower end of the diagonal support is hinged with the support rod, and the upper end of the diagonal support is arranged in the long chute. The upper end of the support bracket can move along the long chute, the plate surface bracket is provided with a support plate, the support plate is provided with an opening, and a movable insert plate is arranged in the opening. 2. The foldable ophthalmic auxiliary body position support plate according to claim 1, wherein the bed end support frame comprises a bed end support rod, a bed end support rod slot and an adjuster, and the bed end support rod is provided with a bed end support rod slot, which supports the The rod is sleeved in the bed end support rod groove and can move up and down along the vertical direction of the bed end support rod groove. 3. The foldable ophthalmic auxiliary body position support plate according to claim 2, wherein the adjuster comprises a locking bolt, when the support rod is moved to a designated position in the support rod groove at the end of the bed, the support rod is pressed by the locking bolt, Lock and fix. 4 . The foldable ophthalmic auxiliary body position support plate according to claim 1 , wherein the support plate is rectangular. 5 . 5 . The foldable ophthalmic auxiliary body position support plate according to claim 1 , wherein the elongated chute is distributed with a plurality of concave slots along the length direction, and the upper end of the diagonal brace is inserted into different concave slots. 6 . Inside, the upper end of the diagonal support bracket is positioned in the elongated chute, so that different angles are formed between the board surface bracket and the support rod. 6 . The foldable ophthalmic auxiliary body position support plate according to claim 5 , wherein the number of the concave clamping slots is three, and the upper end of the support rod is clamped into the three concave clamping slots, so that the diagonal brace and the The angles between the deck brackets are 120 degrees, 90 degrees and 60 degrees, respectively. 7. The foldable ophthalmic auxiliary body position support plate according to claim 1, wherein the number of the support rod, the diagonal support bracket and the elongated chute is 2, and the number of the support rod, the diagonal support bracket and the long sliding groove is 2. The grooves are paired one by one to form a group, which are respectively distributed on both sides of the board support. 8 . The foldable ophthalmic auxiliary body position support board according to claim 1 , wherein the upper end of the support rod is hinged to the board surface bracket through a rotating shaft. 9 . 9 . The foldable ophthalmic auxiliary body position support plate according to claim 1 , wherein the lower end of the diagonal brace is hinged to the support rod through a rotating shaft. 10 .