CN210447524U

CN210447524U - Liver cancer intervenes operation right lower limbs fixing device

Info

Publication number: CN210447524U
Application number: CN201921107701.XU
Authority: CN
Inventors: 谢俊
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-05
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a liver cancer intervenes operation right side low limbs fixing device, which comprises a supporting pedestal and is characterized by further comprising, support the top fixedly connected with mounting panel of base, the equal fixedly connected with movable block of one end of left side limiting plate and right limiting plate, the inside swing joint of spout has the slider, one side fixedly connected with regulating plate of slider, the inboard of the firm cover of knee is equipped with the cushion. Be equipped with the fixed box of foot and regulating plate, can remove the regulating plate and change the position of regulating plate, it is fixed with the regulating plate through with fixing bolt, reach the purpose fixed to patient's foot, be equipped with left limiting plate and right limiting plate, can adjust the position of left limiting plate and right limiting plate, adapt to the fixed of different thickness shanks, can adjust the position of the firm cover of knee in order to adapt to the patient of different leg length, fix the firm cover of knee at the knee position through the fixed band, it drops to avoid patient's right low limbs to remove easily when the treatment, bring better use prospect.

Description

Liver cancer intervenes operation right lower limbs fixing device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to liver cancer intervenes operation right lower limb fixing device.

Background

Interventional therapy for liver cancer refers to regional local chemotherapy in which an anticancer drug or an embolic agent is injected into the hepatic artery via a femoral artery cannula. The interventional therapy of liver cancer is a minimal injury treatment method by making a micro channel with a diameter of several millimeters on blood vessels and skin or passing through the original pipeline of a human body under the condition of exposing a focus without operation. It is used for treating liver cancer without laparotomy, and the curative effect is confirmed. Can use right lower limbs fixing device when carrying out liver cancer intervention operation for it is fixed with patient's right lower limbs, make things convenient for the doctor to carry out liver cancer intervention operation.

Present liver cancer intervenes operation right side low limbs fixing device is only when using do simple fixed to patient's shank part and thigh part, and patient's foot is unable fixed, and the foot moves about can influence going on of liver cancer intervene operation, and in addition, patient's knee is unable fixed, and the action of knee can drive the action of right low limbs, leads to whole right low limbs fixed firm inadequately, and the patient is the treatment time right low limbs and removes easily and drop, influences the treatment that the operation was intervene to the liver cancer.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a liver cancer intervenes operation right side low limbs fixing device, can effectively solve present liver cancer intervene operation right side low limbs fixing device that proposes in the background art and only do simple fixed to patient's shank part and thigh part, patient's foot can't be fixed, the foot is disorderly to be moved and can be influenced going on that the liver cancer intervenes the operation, patient's knee can't be fixed, the action of knee can drive the action of right low limbs, lead to whole right low limbs fixed firm inadequately, the patient right low limbs remove easily when the treatment and drop, influence the problem of treatment.

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

a liver cancer interventional operation right lower limb fixing device comprises a supporting base, wherein a mounting plate is fixedly connected to the top of the supporting base, sliding openings are formed in two ends of the mounting plate, a left limiting plate is arranged on the left side of the front of the mounting plate, a right limiting plate is arranged on the right side of the front of the mounting plate, a moving block is fixedly connected to one end of each of the left limiting plate and the right limiting plate, a curved surface half sleeve is fixedly mounted on one side of the left limiting plate opposite to the right limiting plate, a foot fixing box is fixedly mounted on the front of the mounting plate, sliding grooves are formed in the inner walls of two sides of the foot fixing box, sliding blocks are movably connected inside the sliding grooves, a regulating plate is fixedly connected to one side of each sliding block, a foot inlet is formed in the front of each regulating plate, an installation block is fixedly, the one end fixedly connected with knee of connecting band cover that stabilizes, the inboard that the knee was stabilized is equipped with the cushion, one side fixedly connected with fixed band that the knee was stabilized, the top fixedly connected with of support base stabilizes the piece, the left side fixedly connected with left fixed plate at support base top, the right side fixedly connected with right fixed plate at support base top, the equal fixed mounting in one side that left side fixed plate and right fixed plate are relative has half cover of No. two curved surfaces, the firm area No. two of one side fixedly connected with of left side fixed plate, No. two solid fixed rings of one side fixedly connected with of right side fixed plate, the equal fixedly connected with base fixed ring in both sides of support base.

Preferably, the moving block is movably connected inside the sliding opening, one end of the moving block is fixedly connected with a positioning block, and one end of the positioning block is fixedly connected with the back of the mounting plate through a positioning pin.

Preferably, one side fixedly connected with of left side limiting plate stabilizes the area, one side fixedly connected with of right side limiting plate is solid fixed ring No. one.

Preferably, the number of the sliding grooves is four, and the four sliding grooves are symmetrically distributed on the inner walls of the two sides of the foot fixing box in pairs.

Preferably, the equal fixedly connected with connecting block in both sides of regulating plate, a screw hole has been seted up to one side of connecting block, No. two screw holes have all been seted up to the both sides inner wall of the fixed box of foot, the inner wall fixed connection that the connecting block passes through fixed bolt and the fixed box of foot, fixed bolt's the outside is located the inside of a screw hole and No. two screw holes.

Preferably, the number of the second stabilizing belts is the same as that of the second fixing rings, and the positions of the second stabilizing belts and the positions of the second fixing rings are located on the same horizontal line.

Compared with the prior art, the utility model discloses following beneficial effect has: the liver cancer interventional operation right lower limb fixing device is characterized in that a foot fixing box and a regulating plate are arranged, sliding grooves are formed in the inner walls of the two sides of the foot fixing box, sliding blocks are fixedly connected to the two sides of the regulating plate, the sliding blocks are movably connected to the inside of the sliding grooves, under the matching action of the sliding blocks and the sliding grooves, the distance between the regulating plate and the inner wall of the foot fixing box can be changed by moving the position of the regulating plate, under the matching action of a first threaded hole and a second threaded hole, the fixing bolt is used for fixing the regulating plate and the inner side wall of the foot fixing box, the purpose of fixing the feet of a patient is achieved, the situation that the foot disorder can influence the liver cancer interventional operation is avoided, a moving block is fixedly connected to one end of a left limiting plate and one end of a right limiting plate through the arrangement of the left limiting, thereby realizing the position adjustment of the first curved surface half sleeve, the positioning block is fixedly connected with the mounting plate through the positioning pin to adapt to the fixation of crus with different thicknesses, the mounting block, the knee stabilizing cover and the fixing band are arranged, one side of the mounting block is movably connected with the connecting band, one end of the connecting band is fixedly connected with the knee stabilizing cover, one side of the knee stabilizing cover is fixedly connected with the fixing band, the inner side of the knee stabilizing cover is provided with the elastic cushion, the position of the knee stabilizing cover can be adjusted through moving the connecting band to adapt to patients with different leg lengths, the knee stabilizing cover is covered at the knee part of the patient, the comfort level of the knee part of the patient can be increased through the elastic cushion, the knee stabilizing cover is stably fixed at the knee part of the patient through the fixing band, the aim of fixing the knee part of the patient is achieved, the knee movement disorder is effectively prevented, the thigh part can be fixed at, this right lower limbs fixing device has realized the fixed firm to patient's foot, shank, knee portion and thigh portion for whole right lower limbs is fixed very firm, avoids patient's right lower limbs to remove easily when the treatment and drops, influences the treatment that the operation was intervene to the liver cancer.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the foot fixing box of the present invention.

Fig. 3 is a schematic structural view of the knee stabilizing cover of the present invention.

In the figure: 1. a support base; 2. mounting a plate; 3. a sliding port; 4. a left limit plate; 5. a right limit plate; 6. a moving block; 7. positioning blocks; 8. positioning pins; 9. a first curved surface half sleeve; 10. a first stabilizing band; 11. a first fixing ring; 12. a foot fixing box; 13. a chute; 14. a slider; 15. an adjusting plate; 16. connecting blocks; 17. a first threaded hole; 18. a foot inlet; 19. a second threaded hole; 20. fixing the bolt; 21. mounting blocks; 22. a connecting belt; 23. a knee stabilizing cover; 24. fixing belts; 25. a stabilizing block; 26. a left fixing plate; 27. a right fixing plate; 28. a second curved surface half sleeve; 29. a second stabilizing band; 30. a second fixing ring; 31. an elastic pad; 32. the base is fixed ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, a liver cancer intervention operation right lower limb fixing device comprises a supporting base 1, a mounting plate 2 is fixedly connected to the top of the supporting base 1, sliding ports 3 are respectively formed at two ends of the mounting plate 2, a left limiting plate 4 is arranged at the left side of the front of the mounting plate 2, a right limiting plate 5 is arranged at the right side of the front of the mounting plate 2, a moving block 6 is fixedly connected to one end of each of the left limiting plate 4 and the right limiting plate 5, a curved half sleeve 9 is fixedly arranged at one side of each of the left limiting plate 4 and the right limiting plate 5 opposite to each other, the curved half sleeve 9 can wrap the lower leg from the side, so that the lower leg of a patient can be conveniently fixed, a foot fixing box 12 is fixedly arranged at the front of the mounting plate 2, sliding grooves 13 are respectively formed in the inner walls of two sides of the foot fixing box 12, a sliding block 14 is movably connected, the distance between the adjusting plate 15 and the inner wall of the foot fixing box 12 can be changed by moving the position of the adjusting plate 15, the inner wall of the adjusting plate 15 and the inner wall of the foot fixing box 12 are fixed by fixing bolts 20, the fixing to the feet of the patient is realized, the top of the supporting base 1 is fixedly connected with the mounting block 21, one side of the mounting block 21 is movably connected with the connecting belt 22, one end of the connecting belt 22 is fixedly connected with the knee stabilizing cover 23, the inner side of the knee stabilizing cover 23 is provided with the elastic cushion 31, one side of the knee stabilizing cover 23 is fixedly connected with the fixing belt 24, the top of the supporting base 1 is fixedly connected with the stabilizing block 25, the position of the knee stabilizing cover 23 can be adjusted to adapt to patients with different leg lengths, the knee stabilizing cover 23 is stably fixed at the knee position of the patient by the fixing belt 24, the fixation of the knee part of, support the right side fixedly connected with right fixed plate 27 at base 1 top, the equal fixed mounting in one side that left side fixed plate 26 and right fixed plate 27 are relative has half cover 28 of No. two curved surfaces, half cover 28 of No. two curved surfaces can wrap the thigh part from the side, be convenient for patient's thigh's is fixed, No. two firm areas 29 of one side fixedly connected with of left side fixed plate 26, No. two solid fixed rings 30 of one side fixedly connected with of right side fixed plate 27, the equal fixedly connected with base in both sides of supporting base 1 fixes ring 32, the solid fixed ring 32 of base is used for fixing supporting base 1.

The moving block 6 is movably connected inside the sliding port 3, one end of the moving block 6 is fixedly connected with the positioning block 7, one end of the positioning block 7 is fixedly connected with the back of the mounting plate 2 through the positioning pin 8, so that the positions of the left limiting plate 4 and the right limiting plate 5 can be conveniently adjusted through the moving block 6, the position adjustment of the first curved surface half sleeve 9 is further realized, and the positioning block 7 and the mounting plate 2 are fixed through the positioning pin 8 so as to adapt to the fixation of crus with different thicknesses; one side of the left limiting plate 4 is fixedly connected with a first stabilizing belt 10, and one side of the right limiting plate 5 is fixedly connected with a first fixing ring 11, so that the shank part can be fixed conveniently; the number of the sliding grooves 13 is four, and the four sliding grooves 13 are symmetrically distributed on the inner walls of the two sides of the foot fixing box 12 in pairs, so that the sliding blocks 14 can conveniently move in the sliding grooves 13; the two sides of the adjusting plate 15 are fixedly connected with connecting blocks 16, one side of each connecting block 16 is provided with a first threaded hole 17, the inner walls of the two sides of the foot fixing box 12 are provided with second threaded holes 19, the connecting blocks 16 are fixedly connected with the inner walls of the foot fixing box 12 through fixing bolts 20, the outer sides of the fixing bolts 20 are located inside the first threaded holes 17 and the second threaded holes 19, and after the position of the adjusting plate 15 is adjusted, the connecting blocks 16 on the two sides of the adjusting plate 15 are fixed on the inner side walls of the foot fixing box 12 through the fixing bolts 20; the number of the second fixing belts 29 is the same as that of the second fixing rings 30, and the positions of the second fixing belts 29 and the positions of the second fixing rings 30 are located on the same horizontal line, so that the thighs of the patient can be fixed conveniently.

It should be noted that, the utility model relates to a liver cancer intervention operation right lower limb fixing device, when in use, firstly, the feet of the patient are extended into the inside of a foot fixing box 12 through a foot placing opening 18, the lower leg is placed into the inner side of a first curved half sleeve 9, the upper leg is placed into the inner side of a second curved half sleeve 28, because a slide block 14 is movably connected with the inside of a sliding chute 13, a first threaded hole 17 is arranged on one side of a connecting block 16, a second threaded hole 19 is arranged on the inner wall of both sides of the foot fixing box 12, the distance between the adjusting plate 15 and the inner wall of the foot fixing box 12 can be changed by moving the position of the adjusting plate 15, the purpose of fixing the patients is achieved by fixing the inner wall of the adjusting plate 15 and the inner wall of the foot fixing box 12 through a fixing bolt 20, the feet are prevented from being disturbed to influence the liver cancer intervention operation, the positions of a left limiting plate, further realizing the position adjustment of the first curved surface half sleeve 9, fixing the positioning block 7 and the mounting plate 2 through the positioning pin 8 to adapt to the fixation of crus with different thicknesses, because one side of the mounting block 21 is movably connected with a connecting band 22, one end of the connecting band 22 is fixedly connected with a knee stabilizing cover 23, one side of the knee stabilizing cover 23 is fixedly connected with a fixing band 24, the position of the knee stabilizing cover 23 can be adjusted through moving the connecting band 22 to adapt to patients with different leg lengths, the knee stabilizing cover 23 is covered on the knee part of the patient, the elastic cushion 31 can increase the comfort level of the knee part of the patient, the knee stabilizing cover 23 is stably fixed on the knee part of the patient through the fixing band 24, the aim of fixing the knee part of the patient is achieved, the knee movement disorder is effectively prevented, and then the thigh part can be fixed on the inner side of the second curved surface half sleeve 28 through the second stabilizing, is beneficial to the use of people and is more practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a liver cancer intervenes operation right side low limbs fixing device, includes support base (1), its characterized in that: the top of the supporting base (1) is fixedly connected with a mounting plate (2), sliding ports (3) are formed in two ends of the mounting plate (2), a left limiting plate (4) is arranged on the front left side of the mounting plate (2), a right limiting plate (5) is arranged on the front right side of the mounting plate (2), a moving block (6) is fixedly connected to one end of the left limiting plate (4) and one end of the right limiting plate (5), a first curved surface half sleeve (9) is fixedly mounted on one side, opposite to the left limiting plate (4) and the right limiting plate (5), a foot fixing box (12) is fixedly mounted on the front side of the mounting plate (2), sliding grooves (13) are formed in inner walls of two sides of the foot fixing box (12), sliding blocks (14) are movably connected to the inner portions of the sliding grooves (13), a regulating plate (15) is fixedly connected to one side of the sliding blocks (14), foot inlets (18) are, the top fixedly connected with of support base (1) installs piece (21), one side swing joint of installation piece (21) has connecting band (22), the one end fixedly connected with knee of connecting band (22) stabilizes cover (23), the inboard of knee stabilize cover (23) is equipped with cushion (31), one side fixedly connected with fixed band (24) of knee stabilize cover (23), the top fixedly connected with of support base (1) stabilizes piece (25), the left side fixedly connected with left fixed plate (26) at support base (1) top, the right side fixedly connected with right fixed plate (27) at support base (1) top, the equal fixed mounting of one side that left fixed plate (26) and right fixed plate (27) are relative has half cover of No. two curved surfaces (28), one side fixedly connected with of left fixed plate (26) stabilizes area (29) No. two, fixed ring (30) No. two of one side fixedly connected with of right side fixed plate (27), the equal fixedly connected with base of both sides of supporting base (1) is fixed ring (32).

2. The liver cancer interventional operation right lower limb fixing device of claim 1, which is characterized in that: the moving block (6) is movably connected inside the sliding opening (3), one end of the moving block (6) is fixedly connected with a positioning block (7), and one end of the positioning block (7) is fixedly connected with the back of the mounting plate (2) through a positioning pin (8).

3. The liver cancer interventional operation right lower limb fixing device of claim 1, which is characterized in that: one side fixedly connected with of left side limiting plate (4) stabilizes area (10), one side fixedly connected with of right side limiting plate (5) is fixed ring (11) No. one.

4. The liver cancer interventional operation right lower limb fixing device of claim 1, which is characterized in that: the number of the sliding grooves (13) is four, and the four sliding grooves (13) are symmetrically distributed on the inner walls of two sides of the foot fixing box (12) in pairs.

5. The liver cancer interventional operation right lower limb fixing device of claim 1, which is characterized in that: the equal fixedly connected with connecting block (16) in both sides of regulating plate (15), threaded hole (17) has been seted up to one side of connecting block (16), No. two screw holes (19) have all been seted up to the both sides inner wall of the fixed box of foot (12), the inner wall fixed connection of fixed box (12) of connecting block (16) through fixing bolt (20) and foot, the outside of fixing bolt (20) is located the inside of a screw hole (17) and No. two screw holes (19).

6. The liver cancer interventional operation right lower limb fixing device of claim 1, which is characterized in that: the number of the second stabilizing belts (29) is the same as that of the second fixing rings (30), and the positions of the second stabilizing belts (29) and the positions of the second fixing rings (30) are located on the same horizontal line.