Special anti-falling device for operating bed

Abstract

The utility model discloses a special anti-falling device for an operating bed, which relates to the technical field of surgical clinical safety devices, and comprises a main body mechanism, a bed body and a moving component arranged below the bed body, and a mounting notch is arranged on the upper wall of the bed body; the fixing mechanism comprises a groove rod fixedly arranged on one side wall of the bed body, an inserting groove opening is formed in the upper wall of the groove rod, and a square groove opening is formed in one side wall of the groove rod. According to the anti-falling device special for the operating bed, before a patient is bound, a medical worker observes the height of the patient, the characteristic that the annular cylinders are slidably connected to the guide rods is further utilized, then the distance between the two annular cylinders is adjusted, the patients of different heights can be conveniently bound and fixed, the length of the guide rods is close to the length of the bed body, and the operation is convenient. And the adjusting range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical clinical safety devices, in particular to a special anti-falling device for an operating table. Background Art

[0002] In clinical practice, when surgical patients are waiting in the operating room or receiving back anesthesia, restraints are usually used to restrain the patient's limbs in order to meet medical needs and prevent accidents such as falling out of bed. Restraint measures are both a compulsory nursing method and a protective nursing behavior, but in the process of restraint and protection, the use of restraints that are not specifically designed can easily cause great harm to patients. Existing conventional restraints are rectangular belts that are fixed to the patient's knees and knotted and fixed to the side of the bed. Or they can be fixed with adhesives, but this type of restraint can easily cause skin damage on the wrists, affect blood circulation in the upper limbs, and the patient may fall out of bed, losing the restraint effect.

[0003] After searching, a Chinese patent with publication number CN209751521U mentioned a special anti-fall device for an operating bed, including a first shell and a second shell, and also including a pair of adjusting parts, the pair of adjusting parts are respectively arranged on the left and right sides of the operating bed, and also including an auxiliary fixing part, the auxiliary fixing part includes a first fixing part and a second fixing part.

[0004] The above-mentioned device has disadvantages in its specific use. Although the above-mentioned device restrains and fixes patients of different heights by setting a movable safety belt, in actual use, the safety belt is a rigid safety belt, which is bound to the outside of the patient's body for a long time, further causing squeezing damage to the patient's skin. In addition, the lateral adjustment length of the safety belt in the above-mentioned device is limited, which has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a special anti-falling device for an operating table to solve the problems raised in the above background technology.

[0006] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0007] A special anti-fall device for an operating table, comprising:

[0008] The main body mechanism includes a bed and a moving assembly arranged under the bed, the upper wall of the bed is provided with an installation notch, a guide rod is fixedly installed inside the installation notch, two ring cylinders are slidably connected outside the guide rod, a limit assembly and a restraint assembly are arranged outside the ring cylinder, the restraint assembly includes an air bag, and the air bag is filled with inert gas;

[0009] The fixing mechanism comprises a slot rod fixedly arranged on one side wall of the bed body, the upper wall of the slot rod is provided with a slot opening, the one side wall of the slot rod is provided with a square slot opening, the slot opening is connected with the square slot, the bottom wall and the top wall inside the square slot are provided with sliding slot openings, the two sliding slot openings are slidably connected with sliders, a perforated plate is fixedly connected between the two sliders, and a fixing component is provided in the square slot.

[0010] Preferably, the moving assembly includes support rods and universal wheels, one end of a plurality of the support rods is fixedly connected to the lower wall of the bed, the universal wheels are fixedly arranged at the lower ends of the support rods, and brake pads are provided on the universal wheels.

[0011] Preferably, the restraint assembly also includes a belt, a sub-velcro and a mother Velcro, one end of the belt is fixedly connected to the outer wall of the ring tube, the sub-velcro is fixedly arranged on the lower wall of the belt, the mother Velcro is fixedly arranged on the upper wall of the airbag bag, and the sub-velcro is connected to the mother Velcro by viscosity.

[0012] Preferably, the limiting assembly comprises a screw and a rotary handle, one end of the screw passes through the annular tube and extends to the inside of the annular tube to be in compression contact with the outer wall of the guide rod, and one end of the rotary handle is fixedly connected to the other end of the screw.

[0013] Preferably, the fixing assembly includes a screw and a soft rubber extrusion block, a side wall of the orifice plate is provided with an internal threaded slot, the screw is movably connected in the internal threaded slot, and a side wall of the soft rubber extrusion block is fixedly connected to one end of the screw.

[0014] Preferably, one end of the screw rod away from the soft rubber extrusion block is fixedly connected to a handle rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] Before restraining a patient, the medical staff observes the patient's height and further utilizes the characteristic that the ring tube is slidably connected to the guide rod to adjust the distance between the two ring tubes, so as to facilitate restraining and fixing patients of different heights. The length of the guide rod is close to the length of the bed, so the adjustment range is wider.

[0017] The utility model provides an airbag bag, which is further in contact with the patient's skin to reduce squeezing damage to the patient's skin. The utility model also utilizes the property of the child Velcro and the parent Velcro to be stickily connected to facilitate replacement of the airbag bag, and the structural design is user-friendly.

[0018] The utility model discloses that after the staff slides the ring cylinder to a suitable position, the staff drives the screw rod to rotate by rotating the rotary handle, and further utilizes the characteristic that one end of the screw rod penetrates the ring cylinder and extends to the inside of the ring cylinder to be in extrusion contact with the outer wall of the guide rod, thereby fixing the position of the ring cylinder and preventing the ring cylinder from slipping, and the structural design is humanized. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall external structure of a special anti-fall device for an operating table;

[0020] Figure 2 This is a first-person structural diagram of a special anti-fall device for an operating table;

[0021] Figure 3 This is a schematic diagram of the structure of a restraint assembly of a special anti-fall device for an operating table;

[0022] Figure 4 It is a schematic diagram of the partial structure of the fixing mechanism of a special anti-fall device for an operating table;

[0023] Figure 5 The present invention is a schematic diagram of the slot rod structure of a special anti-fall device for an operating table.

[0024] In the figure: 100, main body; 101, bed; 102, guide rod; 103, ring cylinder; 104, airbag bag; 105, support rod; 106, universal wheel; 107, belt; 108, child Velcro; 109, mother Velcro; 110, screw; 111, rotary handle; 200, fixing mechanism; 201, groove rod; 202, slot opening; 203, slider; 204, orifice plate; 205, screw rod; 206, soft rubber extrusion block; 207, handle rod; 208, square slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1-Figure 5 As shown, the utility model is a special anti-fall device for an operating table, comprising

[0028] The main body 100 includes a bed 101 and a moving assembly arranged below the bed 101. The upper wall of the bed 101 is provided with an installation slot, a guide rod 102 is fixedly installed inside the installation slot, two ring cylinders 103 are slidably connected to the outside of the guide rod 102, and a limit assembly and a restraint assembly are arranged outside the ring cylinder 103. The restraint assembly includes an air bag 104, and the air bag 104 is filled with inert gas.

[0029] The fixing mechanism 200 includes a slot rod 201 fixedly arranged on a side wall of the bed body 101, a slot opening 202 is provided on the upper wall of the slot rod 201, a square slot opening 208 is provided on one side wall of the slot rod 201, the slot opening 202 is connected to the square slot 208, the bottom wall and the top wall inside the square slot 208 are provided with sliding slot openings, sliders 203 are slidably connected inside the two sliding slot openings, a perforated plate 204 is fixedly connected between the two sliders 203, and a fixing component is provided inside the square slot 208.

[0030] Depend on Figure 1-Figure 3 It can be seen that the moving assembly includes support rods 105 and universal wheels 106. One end of the support rods 105 is fixedly connected to the lower wall of the bed 101. The universal wheels 106 are fixedly arranged at the lower ends of the support rods 105, and brake pads are arranged on the universal wheels 106.

[0031] The restraint component also includes a belt 107, a sub-Velcro 108 and a main Velcro 109. One end of the belt 107 is fixedly connected to the outer wall of the ring tube 103, the sub-Velcro 108 is fixedly arranged on the lower wall of the belt 107, and the main Velcro 109 is fixedly arranged on the upper wall of the airbag bag 104. The sub-Velcro 108 and the main Velcro 109 are connected by viscosity.

[0032] The limiting assembly includes a screw rod 110 and a handle 111 . One end of the screw rod 110 passes through the annular tube 103 and extends to the inside of the annular tube 103 to be pressed into contact with the outer wall of the guide rod 102 . One end of the handle 111 is fixedly connected to the other end of the screw rod 110 .

[0033] As can be seen from the above, when in use, the patient lies on the bed 101. Before restraining the patient, the medical staff observes the patient's height and further utilizes the characteristics of the ring tube 103 being slidably connected to the guide rod 102, and then adjusts the distance between the two ring tubes 103, so as to facilitate restraining and fixing patients of different heights. The length of the guide rod 102 is close to the length of the bed 101, and then the adjustment range is wider. After that, the staff restrains the patient with the restraint assembly and fixes the restraint assembly through the fixing mechanism 200.

[0034] After the staff slides the ring cylinder 103 to a suitable position, the staff drives the screw 110 to rotate by rotating the handle 111, and further utilizes the characteristics that one end of the screw 110 penetrates the ring cylinder 103 and extends to the inside of the ring cylinder 103 to be in compression contact with the outer wall of the guide rod 102, and then fixes the position of the ring cylinder 103 to prevent the ring cylinder 103 from slipping, and the structural design is humanized;

[0035] Among them, the utility model provides an airbag bag 104, which further contacts the patient's skin through the airbag bag 104 to reduce squeezing damage to the patient's skin, and utilizes the characteristics of the child Velcro 108 and the parent Velcro 109 being connected by adhesion to facilitate replacement of the airbag bag 104, and the structural design is user-friendly.

[0036] Embodiment 2:

[0037] The main body 100 includes a bed 101 and a moving assembly arranged below the bed 101. The upper wall of the bed 101 is provided with an installation slot, a guide rod 102 is fixedly installed inside the installation slot, two ring cylinders 103 are slidably connected to the outside of the guide rod 102, and a limit assembly and a restraint assembly are arranged outside the ring cylinder 103. The restraint assembly includes an air bag 104, and the air bag 104 is filled with inert gas.

[0038] The fixing mechanism 200 includes a slot rod 201 fixedly arranged on a side wall of the bed body 101, a slot opening 202 is provided on the upper wall of the slot rod 201, a square slot opening 208 is provided on one side wall of the slot rod 201, the slot opening 202 is connected to the square slot 208, the bottom wall and the top wall inside the square slot 208 are provided with sliding slot openings, sliders 203 are slidably connected inside the two sliding slot openings, a perforated plate 204 is fixedly connected between the two sliders 203, and a fixing component is provided inside the square slot 208.

[0039] refer to Figure 1 , Figure 4 and Figure 5 As shown, the fixing assembly includes a screw rod 205 and a soft rubber extrusion block 206 . An internal threaded slot is provided on one side wall of the orifice plate 204 . The screw rod 205 is movably connected in the internal threaded slot. A side wall of the soft rubber extrusion block 206 is fixedly connected to one end of the screw rod 205 .

[0040] One end of the screw rod 205 away from the soft rubber extrusion block 206 is fixedly connected to a handle rod 207 .

[0041] As can be seen from the above, during specific use, the staff uses the characteristic that the slider 203 is slidably connected inside the two sliding grooves, which makes it easy to slide the fixing component to a position corresponding to the position of the restraining component. Furthermore, the medical staff uses the handle rod 207 to rotate the screw rod 205, and the soft rubber extrusion block 206 set at the end of the screw rod 205 restrains and fixes the end position of the belt 107, thereby further restraining the patient and preventing the patient from falling.

[0042] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A special anti-fall device for operating table, Features: include The main body mechanism (100) comprises a bed body (101) and a moving assembly arranged below the bed body (101); the upper wall of the bed body (101) is provided with a mounting notch, a guide rod (102) is fixedly installed inside the mounting notch, two ring cylinders (103) are slidably connected to the outside of the guide rod (102), a limiting assembly and a restraining assembly are arranged outside the ring cylinder (103), the restraining assembly comprises an air bag (104), and the inside of the air bag (104) is filled with an inert gas; The fixing mechanism (200) comprises a slot rod (201) fixedly arranged on a side wall of a bed body (101); a slot opening (202) is arranged on the upper wall of the slot rod (201); a square slot opening (208) is arranged on one side wall of the slot rod (201); the slot opening (202) is communicated with the square slot opening (208); a sliding slot opening is provided on the bottom wall and the top wall inside the square slot (208); a slider (203) is slidably connected inside the two sliding slot openings; a perforated plate (204) is fixedly connected between the two sliders (203); and a fixing component is arranged inside the square slot (208).

2. A special anti-fall device for an operating table according to claim 1, Features: The moving assembly comprises a support rod (105) and a universal wheel (106), one end of each of the support rods (105) is fixedly connected to the lower wall of the bed body (101), the universal wheel (106) is fixedly arranged at the lower end of the support rod (105), and a brake pad is arranged on the universal wheel (106).

3. A special anti-fall device for an operating table according to claim 1, Features: The restraint assembly further comprises a belt (107), a sub-velcro (108) and a main Velcro (109); one end of the belt (107) is fixedly connected to the outer wall of the ring tube (103); the sub-velcro (108) is fixedly arranged on the lower wall of the belt (107); the main Velcro (109) is fixedly arranged on the upper wall of the airbag bag (104); and the sub-velcro (108) and the main Velcro (109) are connected by adhesion.

4. The special anti-fall device for an operating table according to claim 1, Features: The limiting assembly comprises a screw rod (110) and a rotary handle (111), one end of the screw rod (110) passes through the annular tube (103) and extends to the inside of the annular tube (103) to be pressed into contact with the outer wall of the guide rod (102), and one end of the rotary handle (111) is fixedly connected to the other end of the screw rod (110).

5. The special anti-fall device for operating table according to claim 1, Features: The fixing assembly comprises a screw rod (205) and a soft rubber extrusion block (206); a side wall of the orifice plate (204) is provided with an internal threaded slot hole; the screw rod (205) is movably connected in the internal threaded slot hole; and a side wall of the soft rubber extrusion block (206) is fixedly connected to one end of the screw rod (205).

6. A special anti-fall device for an operating table according to claim 5, Features: One end of the screw rod (205) away from the soft rubber extrusion block (206) is fixedly connected to a handle rod (207).

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