CN212939998U

CN212939998U - Fixing device for general surgery department operation

Info

Publication number: CN212939998U
Application number: CN202020879534.7U
Authority: CN
Inventors: 别吉华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-04-13
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a fixing device is used in department of general surgery's operation, including two backup pads, two be provided with a plurality of coupling mechanisms between the surface of backup pad, two the bottom of backup pad is provided with adjustment mechanism, two the one end that the backup pad was kept away from each other all is provided with a pair of back shaft, two it is connected with the threaded rod to rotate between the back shaft, the slider, two have been cup jointed to the screw thread on the threaded rod the slider all rotates and is connected with the lift axle, the lift axle is kept away from the one end of slider and is rotated with the backup pad and be connected, the equal fixed mounting in both ends of threaded. The utility model discloses when the patient lies on one's side and operates, place the shank of top in the backup pad to make the patient shank part, effectually avoid each other stack oppression and receive the damage, also play the effect of support simultaneously, guarantee through the position of a fixed leg that low limbs are in the state of lying on one's side.

Description

Fixing device for general surgery department operation

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a fixing device is used in department of general surgery's operation.

Background

The general surgery department is a clinical discipline which takes operations as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectal tract, vascular diseases, thyroid and breast tumors, trauma and the like, is the largest special subject of a surgical system, and needs a plurality of surgical tools during the general surgery operation, wherein the surgical tools not only are tools directly operated on the body of a patient, but also are tools which are assisted and convenient for doctors to operate.

Leg operation is a common general surgery operation, in order to facilitate doctor's operation, the position operation mode of lying on one's side may need to be adopted, the mode of this operation needs the patient to lie on one's side, the patient is in the anesthesia state at the in-process of operation, generally adopt direct binding fixed mode to lie on one's side with the patient's health, two legs of patient merge vertical fixed, but longer operation time, two legs superpose the oppression, especially be in the shank of below, very be unfavorable for the circulation of blood, and if carry out alternately placing to patient's shank and avoid the stack, crisscross action can influence patient's vertebra, patient's muscle after the anesthesia is lax, the part of vertebra also twists easily and receives the oppression.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the leg in the lateral position is easy to be pressed, and the fixing device for the general surgery operation is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fixing device for general surgery department operation, includes two backup pads, two be provided with a plurality of coupling mechanisms, two between the surface of backup pad the bottom of backup pad is provided with adjustment mechanism, two the one end that the backup pad was kept away from each other all is provided with a pair of back shaft, two it is connected with the threaded rod to rotate between the back shaft, the slider has been cup jointed to the screw thread on the threaded rod, two the slider all rotates and is connected with the lift axle, the one end that the slider was kept away from to the lift axle rotates with the backup pad to be connected, the equal fixed mounting in both ends of threaded.

Preferably, the adjusting mechanism comprises a threaded plug shaft and a pair of rotating sleeves, the two rotating sleeves are respectively rotatably mounted at the bottoms of the two supporting plates, the threaded plug shaft penetrates through the two rotating sleeves, and nuts are sleeved at two ends of each rotating sleeve in a threaded manner.

Preferably, coupling mechanism includes second turning block, first turning block and regulation rope, second turning block and first turning block rotate respectively and install in two backup pads, the one end and the first turning block fixed connection of regulation rope, first mounting hole and second mounting hole have been seted up on the second turning block, the other end of regulation rope passes first mounting hole and second mounting hole respectively, the below of first mounting hole is provided with the third mounting hole, the regulation rope passes the third mounting hole, be provided with a plurality of jacks on the regulation rope, one of them the joint has U type card axle on the jack, U type card axle offsets with the second turning block outside.

Preferably, the supporting plate comprises a silica gel layer and an arc-shaped plate, the silica gel layer is wrapped on the outer side of the arc-shaped plate, and the lifting shaft is rotatably connected with the arc-shaped plate.

Preferably, the lower end of the supporting shaft is provided with a supporting block, and the surface of the supporting block is provided with anti-corrosion rubber.

Preferably, the surface of the adjusting shaft is provided with a scale groove, and the supporting plate is provided with a plurality of holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the patient lies on one side to perform an operation, the legs above the patient are placed on the supporting plate, so that the legs of the patient are separated, the patient is effectively prevented from being mutually overlapped and pressed to be damaged, the supporting effect is also achieved, and the lower limbs are ensured to be in the state of lying on one side through the position of one fixed leg.

2. The device can separate two legs, so that a doctor can operate the inner sides of the thighs very conveniently when performing an operation, and the scars generated in the operation process are hidden due to the operation from the inner sides.

Drawings

FIG. 1 is a front schematic view of a fixing device for general surgery department;

FIG. 2 is a schematic structural view of a side surface of a fixing device for general surgery department;

fig. 3 is a schematic structural diagram at a in fig. 2.

In the figure: the adjustable lifting device comprises a supporting shaft 1, a threaded rod 2, a sliding block 3, a lifting shaft 4, a supporting plate 5, a silica gel layer 6, an arc plate 7, an adjusting shaft 8, a clamping shaft 9U-shaped, a threaded inserting shaft 10, a rotating sleeve 11, a nut 12, a first rotating block 13, a second rotating block 14, a first mounting hole 15, a second mounting hole 16, an adjusting rope 17, a third mounting hole 18 and a jack 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a fixing device for general surgery operations comprises two supporting plates 5, a plurality of connecting mechanisms are arranged between the outer surfaces of the two supporting plates 5, adjusting mechanisms are arranged at the bottoms of the two supporting plates 5, a pair of supporting shafts 1 are arranged at the ends, away from each other, of the two supporting plates 5, a threaded rod 2 is rotatably connected between the two supporting shafts 1, a slider 3 is sleeved on the threaded rod 2 in a threaded manner, the two sliders 3 are rotatably connected with a lifting shaft 4, one end, away from the slider 3, of the lifting shaft 4 is rotatably connected with the supporting plates 5, adjusting shafts 8 are fixedly arranged at the two ends of the threaded rod 2, each supporting plate 5 comprises a silica gel layer 6 and an arc-shaped plate 7, the silica gel layer 6 is wrapped on the outer side of the;

the arc plate 7 is of a rigid structure, the outer side of the arc plate 7 is wrapped by the soft silica gel layer 6, comfort of a patient in the using process is guaranteed, the lower end of the supporting shaft 1 is provided with the supporting block, the surface of the supporting block is provided with the anticorrosive rubber, the device is placed on an operating bed, the surface of the operating bed is soft, the surface friction force of the rubber material is large, meanwhile, the rubber material can adapt to the surface of the operating bed to generate corresponding deformation, so that the device can be better placed, the surface of the adjusting shaft 8 is provided with the scale groove, the supporting plate 5 is provided with a plurality of holes, and a user can conveniently observe the rotating number of turns and the specific angle of the adjusting shaft 8 through the scale groove, so that fine adjustment is realized, if the leg placed by the patient;

the adjusting mechanism comprises a threaded plug shaft 10 and a pair of rotating sleeves 11, the two rotating sleeves 11 are respectively rotatably mounted at the bottoms of the two supporting plates 5, the threaded plug shaft 10 penetrates through the two rotating sleeves 11, nuts 12 are respectively screwed and sleeved at two ends of each rotating sleeve 11, the angle between the two supporting plates 5 can rotate, when a patient lies on one side, the leg cannot be kept in a straight state constantly due to the fact that the leg is in an anesthesia state, so that an included angle exists between the thigh and the shank, and in order to fix the leg, the thigh can be placed on one supporting plate 5, the shank is placed on the other supporting plate 5, the included angle between the two supporting plates 5 facilitates bending between the thigh and the shank, and the lifted leg of the patient is more comfortable;

the connecting mechanism comprises a second rotating block 14, a first rotating block 13 and an adjusting rope 17, the second rotating block 14 and the first rotating block 13 are respectively rotatably installed on the two supporting plates 5, one end of the adjusting rope 17 is fixedly connected with the first rotating block 13, a first mounting hole 15 and a second mounting hole 16 are formed in the second rotating block 14, the other end of the adjusting rope 17 respectively penetrates through the first mounting hole 15 and the second mounting hole 16, a third mounting hole 18 is formed below the first mounting hole 15, the adjusting rope 17 penetrates through the third mounting hole 18, a plurality of insertion holes 19 are formed in the adjusting rope 17, a U-shaped clamping shaft 9 is clamped in one insertion hole 19, and the U-shaped clamping shaft 9 abuts against the outer side of the second rotating block 14;

two backup pads 5 are connected through a plurality of nimble coupling mechanism, because there is the contained angle between two backup pads 5, so the distance is different between the relative one end of two backup pads 5, the user stimulates regulation rope 17 adjustment distance, regulation rope 17 gets into from second mounting hole 16 and wears out from first mounting hole 15, pass third mounting hole 18 at last, make at first mounting hole 15, shuttle in turn between second mounting hole 16 and the third mounting hole 18, increase the fixed regulation rope 17 of frictional force, jack 19 on adjusting rope 17 inserts U type card axle 9, block regulation rope 17 through U type card axle 9, play the effect of fixed regulation rope 17 position, the staff is nimble adjusts coupling mechanism as required.

The utility model discloses in, when the user used the device, medical personnel turned the patient to the state of lying on one's side, the leg frame that will be located the top position is on backup pad 5, the silica gel layer 6 material on backup pad 5 is soft, according to the demand of patient's operation, when only needing to avoid the oppression of both legs stack, drive slider 3 through regulating shaft 8 and rotate, the screw thread at threaded rod 2 both ends is opposite, slider 3 screw thread cup joints on threaded rod 2, then the rotation of threaded rod 2 can realize the removal of slider 3, the distance between two lift axle 4 upper ends is fixed, the removal of slider 3 can realize the rotation of lift axle 4, then can rise backup pad 5, so effectively avoid both legs to stack;

when needs patient's thigh and shank to keep straight state, two backup pad 5 are in the same line, when needs patient's crooked shank, at first adjust two backup pad 5 to suitable angle, pass two rotation cover 11 of backup pad 5 below with screw thread spiale 10, and pass through the position between nut 12 fixed screw thread spiale 10 and the rotation cover 11 at both ends, adjustment mechanism has certain connection and fixed effect, then adjust each coupling mechanism, according to the contained angle size between two backup pad 5, tractive regulation rope 17 is to suitable position, then pass U type card axle 9 jack 19 and realize the joint fixed, thereby patient's thigh and shank are placed respectively on two backup pad 5, and can be flexible each other.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixing device for general surgery department operation, includes two backup pads (5), its characterized in that, two be provided with a plurality of coupling mechanisms between the surface of backup pad (5), two the bottom of backup pad (5) is provided with adjustment mechanism, two the one end that backup pad (5) kept away from each other all is provided with a pair of back shaft (1), two rotate between back shaft (1) and be connected with threaded rod (2), threaded rod (2) are gone up the screw thread and have been cup jointed slider (3), two slider (3) all rotate and are connected with lift axle (4), the one end that slider (3) were kept away from in lift axle (4) rotates with backup pad (5) and is connected, the equal fixed mounting in both ends of threaded rod (2) has regulating spindle (8).

2. The fixing device for general surgery operation according to claim 1, wherein the adjusting mechanism comprises a threaded plug shaft (10) and a pair of rotating sleeves (11), the two rotating sleeves (11) are respectively rotatably installed at the bottoms of the two supporting plates (5), the threaded plug shaft (10) penetrates through the two rotating sleeves (11), and nuts (12) are respectively screwed on two ends of the rotating sleeves (11).

3. The fixing device for the general surgery department operation according to claim 1, wherein the connecting mechanism comprises a second rotating block (14), a first rotating block (13) and an adjusting rope (17), the second rotating block (14) and the first rotating block (13) are respectively rotatably installed on the two support plates (5), one end of the adjusting rope (17) is fixedly connected with the first rotating block (13), the second rotating block (14) is provided with a first installation hole (15) and a second installation hole (16), the other end of the adjusting rope (17) respectively passes through the first installation hole (15) and the second installation hole (16), a third installation hole (18) is arranged below the first installation hole (15), the adjusting rope (17) passes through the third installation hole (18), the adjusting rope (17) is provided with a plurality of insertion holes (19), one of the insertion holes (19) is clamped with a U-shaped clamping shaft (9), the U-shaped clamping shaft (9) is abutted against the outer side of the second rotating block (14).

4. The fixing device for the general surgery operation is characterized in that the supporting plate (5) comprises a silica gel layer (6) and an arc-shaped plate (7), the silica gel layer (6) is wrapped on the outer side of the arc-shaped plate (7), and the lifting shaft (4) is rotatably connected with the arc-shaped plate (7).

5. The fixing device for general surgery according to claim 1, wherein the lower end of the supporting shaft (1) is provided with a supporting block, and the surface of the supporting block is provided with antiseptic rubber.

6. The fixing device for general surgery operation as recited in claim 1, characterized in that the surface of the adjusting shaft (8) is provided with a scale groove, and the supporting plate (5) is provided with a plurality of holes.