CN209933388U

CN209933388U - Lithotomy position is through rectum NOTES protects courage stone extraction with leg guard device

Info

Publication number: CN209933388U
Application number: CN201920605235.1U
Authority: CN
Inventors: 张煜; 朱苏敏; 朱若琳
Original assignee: General Hospital of Xuzhou Mining Group
Current assignee: General Hospital of Xuzhou Mining Group
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-01-14
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a lithotomy position is through rectum NOTES protects courage and gets stone art and use leg guard device, place platform and control panel including base, lower mount, upper bracket, low limbs, the top of base is equipped with the low limbs and places the platform, and the central point department of putting of the bottom of placing a platform of low limbs is equipped with rocker mechanism to the low limbs are placed the inside bottom of platform and are equipped with the power cavity, the low limbs of power cavity top are placed the inside transmission cavity that is equipped with of platform, and the both sides at transmission cavity top all are equipped with the lower bracket, and the top of lower bracket articulates there is the upper bracket, the inboard of lower bracket and upper bracket all is equipped with annular fixed bolster, and is equipped with equidistant buffer gear on the outer wall of annular fixed bolster. The utility model discloses not only avoided the phenomenon that partial leg type patient is difficult to use when leg guard uses, height control's function when having realized leg guard uses has improved the fixed effect when leg guard uses, has improved the protection effect when leg guard uses moreover.

Description

Lithotomy position is through rectum NOTES protects courage stone extraction with leg guard device

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a lithotomy position is through rectum NOTES protects courage and gets leg guard device for stone technique.

Background

The lithotomy position is a mode of surgical positioning, and is characterized in that a patient lies on the back, two legs are placed on a leg frame, the buttocks are moved to the bedside, the perineum can be exposed to the maximum extent, the lithotomy position is multipurpose for anorectal surgery and gynecological surgery, in the transrectal gallbladder protection lithotomy operation under an endoscope, sometimes the time is long, the two legs of the patient are always placed in a certain position and still, if the patient does not go round in place, the circulation is affected, nerves are damaged, and even pressure injury is caused, so that a corresponding leg protection device is needed.

Leg guard on the market at present is various, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and specific problem has following several:

1. the traditional leg protection device is difficult to automatically adjust according to the leg types of different patients, so that the application range of the traditional leg protection device has certain limitation, and part of patients are difficult to apply;

2. the traditional leg protection device is mostly fixed in height, the height of the traditional leg protection device is difficult to adjust, and the comfort in use is not good enough;

3. the traditional leg-protecting device is generally difficult to fix the upper limb part of a patient, and the fixing effect is general, which often troubles people;

4. the traditional leg protection device is difficult to massage the legs of a patient, and the protection effect is general and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithotomy position is through rectum NOTES protects courage and gets leg protector for stone operation to it is difficult to according to different patient's leg type automatically regulated, is difficult to highly adjust it, is difficult to fix patient's upper limbs position and is difficult to carry out the problem of massaging patient's shank to proposing the leg protector in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a leg protection device for a rectum NOTES gallbladder-protecting calculus-removing operation at a lithotomy position, which comprises a base, a lower fixing frame, an upper fixing frame, a lower limb placing table and a control panel, a lower limb placing table is arranged above the base, a rocker mechanism is arranged at the central position of the bottom end of the lower limb placing table, the bottom end inside the lower limb placing table is provided with a power cavity, the lower limb placing table above the power cavity is internally provided with a transmission cavity, and both sides of the top of the transmission cavity are provided with lower fixing frames, the top of the lower fixing frame is hinged with an upper fixing frame, the inner sides of the lower fixing frame and the upper fixing frame are both provided with annular fixing cushions, and the outer wall of the annular fixing pad is provided with a buffer mechanism at equal intervals, the outer wall of one side of the lower limb placing table is provided with a liquid injection port, one end of the liquid injection port extends to the inside of the power cavity, and the central position of the surface of the lower limb placing table is provided with a control panel.

Preferably, buffer gear is from last to being equipped with buffer cylinder, buffer spring, buffer plate and buffer beam down in proper order, all be equipped with equidistant buffer cylinder on the inner wall of mount and the upper fixing frame down, and all be equipped with buffer spring on the inside lower mount of buffer cylinder and the upper fixing frame inner wall to the inside buffer plate that is equipped with of buffer cylinder of buffer spring bottom, the central point department of putting of buffer plate bottom is equipped with the buffer beam, the bottom of buffer beam extend to the outside of buffer cylinder and with the outer wall fixed connection of annular fixed bolster.

Preferably, one side of the bottom end of the upper fixing frame is provided with two groups of connecting blocks, the two outer side walls of each connecting block are provided with clamping grooves, the top of the lower fixing frame below the clamping grooves is provided with grooves, the two inner side walls of the grooves are provided with clamping blocks, and the clamping blocks are matched with the clamping grooves.

Preferably, the both sides of power cavity bottom all are equipped with the heating pipe, and are equipped with temperature sensor on the inner wall of power cavity one side, and the power cavity inside of heating pipe top all is equipped with the heat conduction piece, and the top of heat conduction piece extends to the inside of transmission cavity, and the bottom of lower mount is equipped with equidistant heat conduction hole, and the bottom of heat conduction hole extends to the inside of transmission cavity.

Preferably, rocker mechanism is from outer to interior threaded sleeve, threaded rod, support arm, go up even board, screw cap, rocking handle and even board down of being equipped with in proper order, the central point department of putting that the platform bottom was placed to the low limbs is equipped with the threaded sleeve, the bottom of threaded sleeve and the top fixed connection of base, and the inside central point department of putting of threaded sleeve is equipped with the threaded rod to threaded rod surface's both sides all threaded connection has the screw cap, the low limbs are placed the inside even board that is equipped with of threaded sleeve of platform bottom, and the screw sleeve inside on base top is equipped with down even board, and links down the board and all articulates with the both sides that last even board is close to threaded rod one end has the support arm, the one end of support arm and the outer wall fixed connection of screw cap, and the one end of threaded rod is equipped with the rocking handle.

Preferably, the base top that the platform both sides were placed to the low limbs all is equipped with the upper limbs and places the platform, and all installs rubber belt on the outer wall that the platform one side was placed to the upper limbs to rubber belt's one end is fixed with colludes the shape and detains the piece, and the upper limbs is placed the platform and is kept away from and is equipped with the buckle on the outer wall of rubber belt one side, and the buckle detains the piece with colluding the shape and mutually supports.

Compared with the prior art, the beneficial effects of the utility model are that: the leg protection device for the rectal NOTES gallbladder-protecting calculus-removing operation not only avoids the phenomenon that part of leg patients are difficult to use when the leg protection device is used, realizes the function of height adjustment when the leg protection device is used, improves the fixing effect when the leg protection device is used, but also improves the protection effect when the leg protection device is used;

1. by arranging the buffer cylinder, the buffer spring, the buffer sheet and the buffer rod, when the legs of a patient are placed in the lower fixing frame and the upper fixing frame, the buffer rod drives the buffer sheet to be close to the upper fixing frame in the buffer cylinder under the elastic action of the buffer spring, so that the distance between the annular fixing cushion and the upper fixing frame and the lower fixing frame is automatically adjusted, and the phenomenon that part of leg patients are difficult to use when the leg device is used is avoided;

2. by arranging the threaded sleeve, the threaded rod, the support arm, the upper connecting plate, the threaded cap, the rocking handle and the lower connecting plate, firstly, the rocking handle is rotated to drive the threaded rod to rotate, so that the threaded cap is translated on the surface of the threaded rod, and the support arm drives the upper connecting plate and the lower connecting plate to move up and down, so that the height of the threaded sleeve is changed to a certain extent, the distance between the lower limb placing table and the base is adjusted, and the function of adjusting the height of the leg protector when in use is realized;

3. by arranging the upper limb placing table, the rubber belt, the hook-shaped buckle block and the buckle ring, the upper limb part of the patient is placed at the top of the upper limb placing table, the hook-shaped buckle block is buckled into the buckle ring, and the upper limb part of the patient is fixed at the top of the upper limb placing table by the rubber belt, so that the fixing effect of the leg protection device in use is improved;

4. through being provided with the power cavity, annotate the liquid mouth, the heating pipe, a weighing sensor and a temperature sensor, heat conduction piece and heat conduction hole, at first pour into the inside to the power cavity with the water source by annotating the liquid mouth, operation control panel opens the heating pipe, make it heat the inside water source of power cavity, a weighing sensor and a temperature sensor can real-time supervision temperature and feed back to control panel, through leading-in to the inside of transmission cavity of heat energy in the heat conduction piece with the water source, and transmit the inside to mount and upper bracket down by the heat conduction hole, carry out the hot compress massage to patient's shank, thereby the protection effect when leg protector uses has been improved.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic sectional view of the rocker mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of a sectional enlarged structure of the buffering mechanism of the present invention.

In the figure: 1. a base; 2. an upper limb placing table; 3. a rubber belt; 4. a hook-shaped buckle block; 5. a heat conduction hole; 6. a lower fixing frame; 7. a buffer mechanism; 701. a buffer cylinder; 702. a buffer spring; 703. a buffer sheet; 704. a buffer rod; 8. an annular fixed pad; 9. an upper fixing frame; 10. a transmission cavity; 11. a retaining ring; 12. a liquid injection port; 13. a heat conducting block; 14. a power cavity; 15. a temperature sensor; 16. heating a tube; 17. a rocker mechanism; 1701. a threaded sleeve; 1702. a threaded rod; 1703. a support arm; 1704. an upper connecting plate; 1705. a threaded cap; 1706. a rocking handle; 1707. a lower connecting plate; 18. a lower limb placing table; 19. a control panel; 20. a groove; 21. connecting blocks; 22. a card slot; 23. and (7) clamping blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a lithotomy leg protection device for transrectal NOTES gallbladder protection lithotomy at a lithotomy position comprises a base 1, a lower fixing frame 6, an upper fixing frame 9, a lower limb placing table 18 and a control panel 19, wherein the lower limb placing table 18 is arranged above the base 1, the top ends of the base 1 at two sides of the lower limb placing table 18 are respectively provided with an upper limb placing table 2, the outer wall of one side of the upper limb placing table 2 is provided with a rubber belt 3, one end of the rubber belt 3 is fixed with a hook-shaped buckling block 4, the outer wall of one side of the upper limb placing table 2, which is far away from the rubber belt 3, is provided with a buckling ring 11, and the buckling ring 11 is matched with the hook-shaped buckling block 4;

and a rocker mechanism 17 is arranged at the central position of the bottom end of the lower limb placing table 18, the rocker mechanism 17 is sequentially provided with a thread bush 1701, a thread rod 1702, a support arm 1703, an upper connecting plate 1704, a thread cap 1705, a rocking handle 1706 and a lower connecting plate 1707 from outside to inside, the central position of the bottom end of the lower limb placing table 18 is provided with the thread bush 1701, the bottom end of the thread bush 1701 is fixedly connected with the top end of the base 1, the thread rod 1702 is arranged at the central position inside the thread bush 1701, and both sides of the surface of the threaded rod 1702 are connected with threaded caps 1705 in a threaded manner, an upper connecting plate 1704 is arranged in a threaded sleeve 1701 at the bottom end of the lower limb placing table 18, a lower connecting plate 1707 is arranged in a threaded sleeve 1701 at the top end of the base 1, both sides of the lower connecting plate 1707 and the upper connecting plate 1704 close to one end of the threaded rod 1702 are hinged with support arms 1703, one end of each support arm 1703 is fixedly connected with the outer wall of the corresponding threaded cap 1705, one end of the threaded rod 1702 is provided with a rocking handle 1706, and one end of each rocking handle 1706 extends to the outside of the corresponding threaded sleeve 1701;

the rocking handle 1706 is rotated to drive the threaded rod 1702 to rotate, so that the threaded cap 1705 translates on the surface of the threaded rod 1702, the support arm 1703 drives the upper connecting plate 1704 and the lower connecting plate 1707 to move up and down, the height of the threaded sleeve 1701 is changed to a certain extent, the distance between the lower limb placing table 18 and the base 1 is adjusted, and the height of the leg protection device is adjusted;

a power cavity 14 is arranged at the bottom end inside the lower limb placing table 18, heating pipes 16 are arranged on two sides of the bottom of the power cavity 14, the type of each heating pipe 16 can be FCD-HM50GI, the input end of each heating pipe 16 is electrically connected with the output end of a single chip microcomputer inside a control panel 19, a temperature sensor 15 is arranged on the inner wall of one side of the power cavity 14, the type of each temperature sensor 15 can be PT100, the output end of each temperature sensor 15 is electrically connected with the input end of the single chip microcomputer inside the control panel 19, heat-conducting blocks 13 are arranged inside the power cavity 14 above the heating pipes 16, the top ends of the heat-conducting blocks 13 extend to the inside of the transmission cavity 10, heat-conducting holes 5 with equal intervals are arranged at the bottom of the lower fixing frame 6, and the bottom ends of the heat-conducting holes 5 extend to;

a transmission cavity 10 is arranged in the lower limb placing table 18 above the power cavity 14, lower fixing frames 6 are arranged on two sides of the top of the transmission cavity 10, an upper fixing frame 9 is hinged to the top of the lower fixing frame 6, two groups of connecting blocks 21 are arranged on one side of the bottom end of the upper fixing frame 9, clamping grooves 22 are arranged on two outer side walls of each connecting block 21, grooves 20 are arranged on the tops of the lower fixing frames 6 below the clamping grooves 22, clamping blocks 23 are arranged on two inner side walls of each groove 20, and the clamping blocks 23 are matched with the clamping grooves 22 so that the upper fixing frame 9 is buckled on the top of the lower fixing frame 6;

the inner sides of the lower fixing frame 6 and the upper fixing frame 9 are both provided with annular fixing cushions 8, the outer walls of the annular fixing cushions 8 are provided with buffer mechanisms 7 at equal intervals, the buffer mechanisms 7 are sequentially provided with buffer cylinders 701, buffer springs 702, buffer sheets 703 and buffer rods 704 from top to bottom, the inner walls of the lower fixing frame 6 and the upper fixing frame 9 are both provided with the buffer cylinders 701 at equal intervals, the inner walls of the lower fixing frame 6 and the upper fixing frame 9 in the buffer cylinders 701 are both provided with the buffer springs 702, the buffer sheets 703 are arranged in the buffer cylinders 701 at the bottom ends of the buffer springs 702, the central positions of the bottom ends of the buffer sheets 703 are provided with the buffer rods 704, and the bottom ends of the buffer rods 704 extend to the outer parts of the buffer cylinders 701 and are fixedly connected with the outer walls of;

under the elastic action of the buffer spring 702, the buffer rod 704 drives the buffer sheet 703 to approach to the upper fixing frame 9 and the lower fixing frame 6 in the buffer cylinder 701, so that the distance between the annular fixing pad 8 and the upper fixing frame 9 and the lower fixing frame 6 is automatically adjusted, and the problem that part of leg patients are difficult to use is solved;

the outer wall of one side of the lower limb placing table 18 is provided with a liquid injection port 12, one end of the liquid injection port 12 extends to the inside of the power cavity 14, a control panel 19 is arranged at the central position of the surface of the lower limb placing table 18, and the model of the control panel 19 can be GC-1.

The working principle is as follows: when the leg protection device is used, firstly, the legs of a patient are placed in the lower fixing frame 6, then the upper fixing frame 9 is pressed, the clamping block 23 is buckled into the clamping groove 22, the connecting block 21 can be fixed in the groove 20, the upper fixing frame 9 is buckled at the top of the lower fixing frame 6, the legs of the patient are fixed, the buffer rod 704 drives the buffer sheet 703 to be close to the upper fixing frame 9 and the lower fixing frame 6 in the buffer cylinder 701 under the elastic action of the buffer spring 702, the distance between the annular fixing cushion 8 and the upper fixing frame 9 and the lower fixing frame 6 is automatically adjusted, the problem that part of leg patients are difficult to use is solved, the upper limb parts of the patient are placed at the top of the upper limb placing table 2, the hook-shaped buckling blocks 4 are buckled into the clamping ring 11, and the rubber belt 3 fixes the upper limb parts of the patient at the top of the upper limb placing table 2, then the rocking handle 1706 is rotated to drive the threaded rod 1702 to rotate, so that the threaded cap 1705 translates on the surface of the threaded rod 1702, the support arm 1703 drives the upper connecting plate 1704 and the lower connecting plate 1707 to move up and down, the height of the threaded sleeve 1701 is changed to a certain degree, the distance between the lower limb placing table 18 and the base 1 is adjusted, the height adjustment work of the leg protection device is completed, finally, a water source is injected into the power cavity 14 through the liquid injection port 12, the heating pipe 16 is opened by operating the control panel 19 to heat the water source in the power cavity 14, the temperature sensor 15 monitors the temperature in real time and feeds the temperature back to the control panel 19, and then the heat energy in the water source is guided into the transmission cavity 10 through the heat conduction block 13, and is transmitted to the inner parts of the lower fixing frame 6 and the upper fixing frame 9 through the heat conduction holes 5, so that the legs of the patient can be subjected to hot compress massage, and the leg protection device is used.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a stone cutting position is through rectum NOTES protects courage stone extraction art and is used leg guard device, includes base (1), lower mount (6), upper mounting bracket (9), lower limbs and places platform (18) and control panel (19), its characterized in that: the lower limb storage table is characterized in that a lower limb storage table (18) is arranged above the base (1), a rocker mechanism (17) is arranged at the central position of the bottom end of the lower limb storage table (18), a power cavity (14) is arranged at the bottom end of the interior of the lower limb storage table (18), a transmission cavity (10) is arranged in the lower limb storage table (18) above the power cavity (14), lower fixing frames (6) are arranged on two sides of the top of the transmission cavity (10), an upper fixing frame (9) is hinged to the top of the lower fixing frame (6), annular fixing cushions (8) are arranged on the inner sides of the lower fixing frame (6) and the upper fixing frame (9), buffer mechanisms (7) with equal intervals are arranged on the outer wall of the outer side of the lower limb storage table (18), a liquid injection port (12) is arranged on the outer wall of one side of the lower limb storage table, and one end of the liquid injection, and a control panel (19) is arranged at the central position of the surface of the lower limb placing table (18).

2. The leg protector for lithotomy of transrectal NOTES cholelithotomy of claim 1, wherein: buffer gear (7) are from last to being equipped with buffer cylinder (701), buffer spring (702), buffer chip (703) and buffer beam (704) down in proper order, all be equipped with equidistant buffer cylinder (701) on the inner wall of lower mount (6) and upper mounting bracket (9), and all be equipped with buffer spring (702) on lower mount (6) of buffer cylinder (701) inside and upper mounting bracket (9) inner wall to buffer cylinder (701) inside of buffer spring (702) bottom is equipped with buffer chip (703), the central point department of putting of buffer chip (703) bottom is equipped with buffer beam (704), the bottom of buffer beam (704) extend to the outside of buffer cylinder (701) and with the outer wall fixed connection of annular fixing pad (8).

3. The leg protector for lithotomy of transrectal NOTES cholelithotomy of claim 1, wherein: one side of the bottom end of the upper fixing frame (9) is provided with two groups of connecting blocks (21), two outer side walls of the connecting blocks (21) are provided with clamping grooves (22), the tops of the lower fixing frames (6) below the clamping grooves (22) are provided with grooves (20), two inner side walls of the grooves (20) are provided with clamping blocks (23), and the clamping blocks (23) are matched with the clamping grooves (22).

4. The leg protector for lithotomy of transrectal NOTES cholelithotomy of claim 1, wherein: the power cavity (14) both sides of bottom all are equipped with heating pipe (16), and are equipped with temperature sensor (15) on the inner wall of power cavity (14) one side, and power cavity (14) inside of heating pipe (16) top all is equipped with heat conduction piece (13), and the top of heat conduction piece (13) extends to the inside of transmission cavity (10), and the bottom of lower mount (6) is equipped with equidistant heat conduction hole (5), and the bottom of heat conduction hole (5) extends to the inside of transmission cavity (10).

5. The leg protector for lithotomy of transrectal NOTES cholelithotomy of claim 1, wherein: the rocker mechanism (17) is sequentially provided with a threaded sleeve (1701), a threaded rod (1702), a support arm (1703), an upper connecting plate (1704), a threaded cap (1705), a rocking handle (1706) and a lower connecting plate (1707) from outside to inside, the threaded sleeve (1701) is arranged at the central position of the bottom end of the lower limb placing table (18), the bottom end of the threaded sleeve (1701) is fixedly connected with the top end of the base (1), the threaded rod (1702) is arranged at the central position inside the threaded sleeve (1701), the threaded cap (1705) is in threaded connection with both sides of the surface of the threaded rod (1702), the upper connecting plate (1704) is arranged inside the threaded sleeve (1701) at the bottom end of the lower limb placing table (18), the lower connecting plate (1707) is arranged inside the threaded sleeve (1701) at the top end of the base (1), and the support arm (1703) is hinged to both sides of one end, close to the threaded rod (1702), of the lower connecting plate (170, one end of the support arm (1703) is fixedly connected with the outer wall of the threaded cap (1705), a rocking handle (1706) is arranged at one end of the threaded rod (1702), and one end of the rocking handle (1706) extends to the outside of the threaded sleeve (1701).

6. The leg protector for lithotomy of transrectal NOTES cholelithotomy of claim 1, wherein: the lower limb placing table is characterized in that the top ends of the bases (1) on the two sides of the lower limb placing table (18) are provided with upper limb placing tables (2), rubber belts (3) are mounted on the outer wall of one side of each upper limb placing table (2), hook-shaped buckling blocks (4) are fixed to one ends of the rubber belts (3), buckles (11) are arranged on the outer wall of one side, away from the rubber belts (3), of each upper limb placing table (2), and the buckles (11) and the hook-shaped buckling blocks (4) are matched with each other.