Waist bridge back bearing support for laparoscopic kidney surgery

Abstract

The utility model discloses a waist bridge back bearing support for laparoscopic kidney surgery, and relates to the field of bearing supports, the waist bridge back bearing support comprises a bed board and a back supporting device arranged at the top end of the bed board, one side of the bed board is provided with a U-shaped clamp, the top end of the U-shaped clamp is provided with a second fixing block, two sides of the second fixing block are both provided with through holes, and the through holes are communicated with the U-shaped clamp. Fixing screws are arranged in the through holes, the bottom ends of the two fixing screws are tightly pressed on the surface of the bed board, the back supporting device is a triangular pad, a spherical clamping groove is formed in the position, corresponding to the threaded rod, of the middle of the back face of the triangular pad, and a ball head end is arranged at the end of the threaded rod and exactly embedded into the spherical clamping groove of the triangular pad.

Description

Technical Field

[0001] The utility model relates to the field of supporting brackets, in particular to a waist bridge back supporting bracket for laparoscopic kidney surgery. Background Art

[0002] Renal laparoscopic reconstruction surgery is a type of difficult surgery in urology, including partial nephrectomy, ureteral reimplantation, ureteropelvic resection, etc. This type of surgery is less invasive, the patient recovers quickly, the hospital stay is short, the cure rate is high, and the complication rate is low, but the operation is complicated and the learning cycle is long. During the operation, the patient needs to use a cushion for support to fully expose the surgical field.

[0003] Existing operating tables only use traditional positioning cushions to assist patients in supporting their backs. For example, CN202022041110.6 in the prior art, with a patent name of full spine shaping sleeping cushion, has a lumbar support area that can support the waist. However, there are disadvantages in actual use: the cushion is easy to move after the patient applies pressure, and the patients have different heights and weights, long surgery times and special postures, which all put pressure on the skin in the squeezed area and easily cause skin problems such as pressure injuries. Therefore, different inclination angles are required for support, and the cushions in the prior art are difficult to adapt to.

[0004] It is necessary to propose a lumbar bridge back support for laparoscopic renal surgery to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a lumbar bridge back support bracket for laparoscopic kidney surgery to solve the problem that the existing operating table only uses a triangular pad to assist the patient in supporting, the patient applies pressure, the triangular pad is easy to move, and the patients have different heights and weights and need different tilt angles for support, which the traditional triangular pad is difficult to adapt to.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lumbar bridge back support bracket for laparoscopic renal surgery, comprising a bed board and a back support device arranged on the top of the bed board, a U-shaped card is arranged on one side of the bed board, a second fixing block is arranged on the top of the U-shaped card, through holes are arranged on both sides of the U-shaped card, fixing screws are arranged in the through holes, and the bottom ends of the two fixing screws are pressed against the surface of the bed board.

[0007] Preferably, the back support device is a triangular pad, a spherical groove is provided in the middle of the back side of the triangular pad corresponding to the position of the threaded rod, and a ball head end is provided at the end of the threaded rod, and the ball head end is just embedded in the spherical groove of the triangular pad.

[0008] Preferably, the surface of the triangular pad is covered with wear-resistant leather.

[0009] Technical effects and advantages of the utility model:

[0010] 1. In actual operation of the utility model, the back support device can support the back of the person, and the arranged back support device increases the contact area with the force-bearing position of the waist, increases the stability of the rear support, and thus stabilizes the body position. The back support device is made of soft material and can be waterproof and disinfected. In addition, the arranged back support device can adjust the angle and extend the back leaning angle, so as to facilitate the exposure of the surgical position to adapt to the actual situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the waist bridge back support bracket for laparoscopic kidney surgery in Example 1 of the utility model.

[0012] Figure 2 It is a schematic structural diagram of the back support device of the waist bridge back support bracket for laparoscopic kidney surgery in Example 1 of the utility model.

[0013] In the figure: 2, U-shaped card; 3, back support device; 15, fixing screw; 17, ball head end; 18, ball card slot. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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. Example

[0015] The utility model provides Figure 1-2 The back support bracket for laparoscopic renal surgery shown in the figure includes a U-shaped card 2, a back support device 3, and a threaded rod 11 arranged between the U-shaped card 2 and the back support device 3; the back support device 3 is a triangular pad, and a spherical groove 18 is arranged in the middle of the back of the triangular pad corresponding to the position of the threaded rod 11, and a ball head end 17 is arranged at the end of the threaded rod 11, and the ball head end 17 is just embedded in the spherical groove 18 of the triangular pad, and the surface of the triangular pad is covered with wear-resistant leather; the U-shaped card 2, the top of the U-shaped card 2 is provided with a second fixing block 13, both sides of the U-shaped card 2 are provided with through holes, and fixing screws 15 are arranged in the through holes, and the bottom ends of the two fixing screws 15 are pressed against the surface of the bed board. The other end of the threaded rod 11 extends out of the second fixing block 13, and the outer ring of the extended end of the threaded rod 11 is fixed with an auxiliary handle 14.

[0016] In the actual operation of the utility model, the back support device 3 can support the back of the personnel. The surface of the triangular pad is covered with wear-resistant leather and is made of gel or load-bearing sponge soft material. The setting of the triangular pad can protect the patient's skin during the operation, reduce the risk of injury to the patient's back contacting the skin, reduce skin problems, improve comfort, and can also be waterproof and disinfected;

[0017] In addition, the triangular pad and the threaded rod 11 are movably connected via the ball end 17, and the angle of the triangular pad can be adjusted relative to the threaded rod 11 to adapt to different body positions of the patient and further improve comfort.

[0018] Any numerical value cited herein includes all values ​​of lower and upper values ​​that increase by one unit from the lower limit to the upper limit, and there is at least a two-unit interval between any lower value and any higher value. For example, if the value of the quantity of a component or a process variable (such as temperature, pressure, time, etc.) is set forth to be from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, the purpose is to illustrate that values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also explicitly listed in the specification. For values ​​less than 1, one unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1. These are merely examples that are intended to be clearly expressed, and it can be considered that all possible combinations of numerical values ​​listed between the lowest value and the highest value are clearly set forth in the specification in a similar manner.

[0019] Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. "About" or "approximately" used with a range applies to both endpoints of the range. Thus, "about 20 to 30" is intended to cover "about 20 to about 30", including at least the specified endpoints.

[0020] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for all purposes. The term "consisting essentially of..." to describe a combination should include the identified elements, ingredients, parts or steps and other elements, ingredients, parts or steps that do not substantially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe a combination of elements, ingredients, parts or steps herein also contemplates embodiments that consist essentially of these elements, ingredients, parts or steps. By using the term "may", it is intended to indicate that any attribute described that "may" include is optional.

[0021] Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure "one" or "an" used to describe an element, ingredient, part or step is not intended to exclude other elements, ingredients, parts or steps.

[0022] It should be understood that the above description is for illustration and not for limitation. By reading the above description, many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art. Therefore, the scope of the present teachings should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents possessed by these claims. For the purpose of comprehensiveness, all articles and references, including the disclosures of patent applications and announcements, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to abandon the subject matter, nor should it be considered that the inventor has not considered the subject matter as part of the disclosed utility model subject matter.

Claims

1. A lumbar bridge back support bracket for laparoscopic renal surgery, comprising a bed board and a back support device (3) arranged on the top of the bed board, characterized in that: A U-shaped card (2) is provided on one side of the bed board, a second fixing block (13) is provided on the top of the U-shaped card (2), through holes are provided on both sides of the U-shaped card (2), fixing screws (15) are provided in the through holes, and the bottom ends of the two fixing screws (15) are pressed tightly against the surface of the bed board; The back support device (3) is a triangular pad, a spherical groove (18) is provided at the middle of the back side of the triangular pad at a position corresponding to the threaded rod (11), and a ball head end (17) is provided at the end of the threaded rod (11), and the ball head end (17) is exactly embedded in the spherical groove (18) of the triangular pad.

2. The lumbar bridge and back support bracket for laparoscopic renal surgery according to claim 1, characterized in that: The surface of the triangular pad is covered with wear-resistant leather.

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