CN113116418A

CN113116418A - Surgery wound strutting arrangement

Info

Publication number: CN113116418A
Application number: CN202110424727.2A
Authority: CN
Inventors: 聂蓬; 程平; 周兴
Original assignee: Gansu Wuwei Tumour Hospital (wuwei Medical Science Research Institute
Current assignee: Gansu Wuwei Tumour Hospital (wuwei Medical Science Research Institute
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-07-16

Abstract

The invention discloses a supporting device for a wound of a surgical operation, which relates to the field of the operation of surgeons and comprises a cross rod and a supporting seat arranged on one side of the cross rod, wherein the supporting seat is of a U-shaped structure, a connecting rod is arranged on the inner side of the supporting seat, the supporting seat is used for installing the connecting rod, and one end, far away from the supporting seat, of the connecting rod is provided with a movable support frame; the end of the support frame, which is far away from the connecting rod, is provided with the stand column, the stand column can prop open the wound, so that the operation of a doctor is facilitated.

Description

Surgery wound strutting arrangement

Technical Field

The invention relates to the field of operation of surgeons, in particular to a surgical wound supporting device.

Background

The operation is a treatment method commonly used by doctors, and mainly comprises the treatment of excision, suture and the like on the body of a patient by using medical instruments. The health of the patient is maintained by using the local operation of the knife, scissors, needle and other instruments.

The operation incision or wound of the patient needs to be supported during the operation process of the doctor, so that the doctor can conveniently cut off the focus in the human body or repair the focus position of the patient. Particularly, in large-scale operations, the incision is generally larger than 10 cm, so that the incision or the wound needs to be supported outwards, so that a certain space is left for the wound to be convenient for a doctor to operate.

In the existing actual clinical practice, the wound of a patient is not generally propped open, or a nurse assists the wound during an operation, so that the operation of a doctor is influenced, and the visual field of the doctor is also influenced.

Disclosure of Invention

The present invention is directed to a surgical wound support device and method for using the same to solve the problems set forth in the background above.

In order to achieve the purpose, the invention provides the following technical scheme: a supporting device for a surgical wound comprises a cross rod and a supporting seat arranged on one side of the cross rod, wherein the supporting seat is of a U-shaped structure, a connecting rod is arranged on the inner side of the supporting seat, the supporting seat is used for installing the connecting rod, and a movable supporting frame is arranged at one end, away from the supporting seat, of the connecting rod; the end of the bracket far away from the connecting rod is provided with an upright post which can open the wound, thereby facilitating the operation of doctors.

Preferably, the connecting rod is fixedly mounted inside the supporting seat.

Preferably, the connecting rod slidable mounting is in the inboard of supporting seat, and the position of the regulation connecting rod that can be more convenient can be suitable for the wound of different positions.

Preferably, the inner side of the supporting seat is provided with a chute for mounting the connecting rod, the connecting rod can slide in the chute, the position of the connecting rod is convenient to adjust, damping force exists between the connecting rod and the chute, the connecting rod is prevented from shaking, and the stability of the connecting rod is improved; the tip of supporting seat is provided with the rubber sleeve that prevents the connecting rod landing.

Preferably, the connecting rod is damping telescopic link, and damping telescopic link includes outer pole and interior pole, exists the damping force between outer pole and the interior pole, can be more convenient the length of adjusting the connecting rod, can transfer arbitrary length moreover.

Preferably, the telescopic rod comprises an outer rod and an inner rod, wherein one end of the inner rod is fixedly provided with a spring plate, and the outer rod is provided with a spring plate hole matched with the spring plate.

Preferably, one end of the inner rod, which is positioned outside the outer rod, is provided with two brackets which can move relatively.

Preferably, one end of the inner rod is fixedly provided with a cross rod A for mounting a support frame, and the support frame is slidably mounted on the cross rod A through a chute A; the threaded rod is rotationally connected with the brackets, and the threaded rod can drive the brackets to slide on the cross rod A, so that the distance between the brackets can be adjusted, and the opening angle of the wound can be adjusted.

Preferably, one end of the inner rod is rotatably provided with a support frame through a support shaft; a groove penetrating through the support frame is formed in the support frame, and a rotating shaft is rotatably arranged in the groove; the threaded rod penetrates through the rotating shaft and is in threaded connection with the rotating shaft, and the opening angle between the two brackets can be adjusted through the threaded rod, so that the opening angle of the wound can be adjusted.

Preferably, the strut is kept away from the one end of connecting rod and is offered the mounting hole that is used for installing the stand, and the outside upper end of mounting hole and stand is provided with the screw thread that matches each other, and the installation and the dismantlement of stand can be realized to the screw thread, makes the column mouting more firm when the installation moreover, and the outside bottom of stand has cup jointed the silica gel cover.

Preferably, the upright post is inserted into the mounting hole, the diameter of the upper end of the upright post is larger than that of the mounting hole, the upper end of the upright post is supported, the upright post is prevented from falling from the mounting hole, the mounting post is fixedly mounted at the bottom of the upright post, and the upright post can be directly mounted in the mounting hole, so that the upright post is more convenient to mount; the silica gel cover has been cup jointed in the outside of erection column, and the diameter of silica gel cover is greater than the diameter of stand, and the top and the strut contact of silica gel cover are fixed the bottom of stand moreover for column mouting is more stable.

Preferably, the middle part of one end of the connecting rod mounting support frame is fixedly provided with a fixing plate for mounting a threaded rod, the fixing plate and the threaded rod are rotatably mounted, and the stability of the support frame in use can be ensured by the fixing plate.

The utility model provides a surgery operation wound strutting arrangement, the one end that the connecting rod was kept away from to the strut still is provided with the lock ring, and the lock ring can strut the wound, and its outside and wound laminating can avoid the operation in-process to cause friction or secondary damage to the wound when the doctor carries out the operation, improve the security of using.

Furthermore, the two sides of the supporting ring are provided with installation blocks, one side, close to each other, of the supporting ring is provided with a mounting groove for mounting the installation blocks, the side wall of the supporting ring is provided with LED lamp beads, the installation blocks and the mounting groove are used for mounting the supporting ring on the supporting ring, and the supporting ring can be detached and replaced.

Compared with the prior art, the invention has the beneficial effects that:

1. the wound can be well spread by arranging the upright post, the spread part can be conveniently observed by a doctor, the doctor can conveniently process and operate the operation of a patient, special nursing personnel is not needed to assist the wound after the wound is spread, personnel are reduced, and the doctor can more conveniently operate the wound in a narrow space such as an operating table.

2. Through setting up the supporting ring, can be directly put the supporting ring in incision department, directly strut the operation incision, doctor's operation all is inside the supporting ring gets into the incision, and the supporting ring has played the effect of protection to the incision, avoids operating the in-process to cause friction or secondary damage to the incision.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention including a chute;

FIG. 3 is a schematic view of the damping telescopic rod of the present invention;

FIG. 4 is a schematic view of another embodiment of the telescopic rod of the present invention;

FIG. 5 is a cross-sectional view of another extension pole of the present invention;

FIG. 6 is a schematic structural view of a bracket of the present invention;

FIG. 7 is a schematic structural view of an embodiment of a column of the present invention;

FIG. 8 is a schematic structural view of another embodiment of a column of the present invention;

FIG. 9 is a cross-sectional view of another embodiment of a post of the present invention;

fig. 10 is a schematic structural view of an embodiment of the bracket of the present invention;

FIG. 11 is a top view of one embodiment of a bracket of the present invention;

fig. 12 is a top view of another embodiment of a bracket of the present invention;

FIG. 13 is a schematic view of the mounting of the retaining ring and infusion support of the present invention;

FIG. 14 is a schematic view of the overall structure of the present invention with a support ring;

FIG. 15 is an enlarged view of FIG. 14 at A in accordance with the present invention;

FIG. 16 is a cross-sectional view of a hinge of the present invention.

In the figure: 1. a cross bar; 2. a supporting seat; 3. a connecting rod; 31. an outer rod; 32. an inner rod; 33. a spring sheet hole; 34. a spring plate; 35. a cross bar A; 4. a support frame; 41. a groove; 42. a rotating shaft; 43. a threaded rod; 5. a fixing ring; 6. a support ring; 61. mounting blocks; 62. LED lamp beads; 7. a chute; 8. a rubber sleeve; 9. a column; 91. mounting holes; 92. mounting a column; 93. a silica gel sleeve; 10. a support shaft; 11. a fixing sheet; 12. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 16, the present embodiment provides a surgical wound supporting device, which includes a cross bar 1, as shown in fig. 1 and 13, a supporting base 2 is installed on one side of the cross bar 1, a fixing ring 5 is welded on the other side of the cross bar 1, the fixing ring 5 can install the cross bar 1 on a transfusion stand or a special stand, and a fastening bolt is installed on one side of the fixing ring 5 for adjusting the position of the fixing ring 5, thereby adjusting the height of the cross bar 1.

As shown in fig. 1-2 and fig. 6, the supporting seat 2 is used for being placed at the upper end of a human body and used for installing and supporting the connecting rod 3, and one end of the connecting rod 3 far away from the supporting seat 2 is provided with a movable bracket 4; connecting rod 3 is used for installing strut 4, and the one end that connecting rod 3 was kept away from to strut 4 is provided with the stand 9 that is used for strutting the operation wound, and the wound can be strutting to stand 9, and the doctor's operation of being convenient for.

In this embodiment, the connecting rod 3 is welded at the inner side of the support base 2, and when the device is used, the position of the infusion support or the special support can be adjusted, so that the support frame 4 is just positioned at the required position to prop open the wound.

Of course, as shown in fig. 2, the connecting rod 3 can also be installed inside the supporting seat 2 through the sliding groove 7, and by providing the sliding groove 7, when the position of the connecting rod 3 is adjusted, the connecting rod 3 can be directly made to slide inside the sliding groove 7, so that the connecting rod 3 is adjusted to a proper position to prop open the wound.

In this embodiment, the supporting seat 2 is preferably a U-shaped structure, which facilitates the installation of the connecting rod 3.

The shape of the sliding groove 7 is not limited, and a T-shaped structure is preferable, and the portion of the connecting rod 3 located in the sliding groove 7 is also a T-shaped structure.

In order to prevent the connecting rod 3 from falling off from the sliding groove 7, the rubber sleeve 8 is installed on the supporting seat 2, the rubber sleeve 8 is positioned at the end part of the supporting seat 2, the rubber sleeve 8 is taken down, and the connecting rod 3 can be inserted into the sliding groove 7 from the end part of the supporting seat 2.

In this embodiment, as shown in fig. 2, in order to guarantee the stability of connecting rod 3 at the during operation, avoid connecting rod 3 to rock, there is damping force or frictional force between connecting rod 3 and spout 7, after connecting rod 3 adjusts to suitable position, under the effect of frictional force or damping force, can avoid connecting rod 3 to rock in spout 7, improve the stability of connecting rod 3.

The length of connecting rod 3 can be the fixed length, when supporting patient's wound, can be according to the wound size of difference, selects the connecting rod 3 of different length to improve strutting arrangement's adaptability.

However, as shown in fig. 3, in order to facilitate the use of the connecting rod 3 and reduce the replacement of the connecting rod 3, the connecting rod 3 is a damping telescopic rod, the damping telescopic rod comprises an outer rod 31 and an inner rod 32, a damping force exists between the outer rod 31 and the inner rod 32, the inner rod 32 can be adjusted to any position in the inner cavity of the outer rod 31 under the action of the damping force, and the inner rod 32 and the outer rod 31 do not move relatively under the condition of not being subjected to the action of an external force, so that the stability of adjusting the position is ensured.

When the wound dressing is used, the length of the connecting rod 3 can be adjusted according to the size of the wound, the process avoids the replacement of the connecting rod 3, and the use is more convenient.

The connecting rod 3 is not only a damping telescopic rod, but also other telescopic rods, such as: as shown in fig. 4, the telescopic rod 3 includes an outer rod 31 and an inner rod 32, the inner rod 32 can slide inside the outer rod 31, one end of the inner rod 32 is fixedly mounted with an elastic sheet 34, the elastic sheet 34 is a strip-shaped structure, one end of the elastic sheet 34 is fixedly connected with one end of the inner rod 32, which is located on the outer rod 31, the other end of the elastic sheet 34 can move, and can move downwards under the pressing of an external force, and the elastic sheet can be bounced upwards under the action of the self elastic force without the external force.

Set up on outer pole 31 with shell fragment 34 assorted shell fragment hole 33, shell fragment hole 33 is provided with a plurality ofly, and evenly distributed is on outer pole 31, the up end of shell fragment 34 be provided with shell fragment hole 33 assorted arch, when needing to adjust the length of connecting rod 3, can stimulate interior pole 32, during shell fragment hole 33 is gone into to the arch card on the shell fragment 34, alright in order to realize interior pole 32 and outer pole 31 between fixed.

When the length of the connecting rod 3 needs to be shortened, the protrusion only needs to be pressed downwards, so that the protrusion is separated from the elastic sheet hole 33, and then the inner rod 32 slides inwards to realize the adjustment of the connecting rod 3.

In addition, two brackets 4 that can move relative to each other are provided at one end of the inner rod 32 that is located outside the outer rod 31.

As shown in fig. 12, a cross bar a35 for mounting the bracket is fixedly mounted at one end of the inner bar 32, and the bracket 4 is slidably mounted on the cross bar a35 through a chute a; the threaded rod 43 is directly connected with the bracket 4 in a rotating way through threads, and the thread directions on the threaded rod 43 are opposite. When the distance between the two brackets 4 needs to be adjusted, the brackets 4 can be far away from or close to each other by the drive of the screw thread only by rotating the threaded rod 43.

In addition to the above-described manner of movement of the bracket 4, the bracket 4 may also be rotatably mounted at the end of the inner rod 32 outside the outer rod 31, as shown in fig. 6 and 10-11.

One end of the inner rod 32 is rotatably provided with a support frame 4 through a support shaft 10; the bracket 4 is provided with a groove 41 penetrating through the bracket 4, and a rotating shaft 42 is rotatably arranged in the groove 41. Wherein, the back shaft 10 is provided with 2, and two strut install respectively on different back shafts 10. The number of the support shafts 10 can also be 1, and the two brackets 4 are rotatably arranged on the same support shaft 10. The opening and closing of the supporting frame 4 can be realized no matter 1 or 2 supporting shafts 10 are arranged.

The threaded rod 43 penetrates through the rotating shaft 42 and is in threaded connection with the rotating shaft 42, and the thread direction on the threaded rod 43 is opposite. When the opening angle of the bracket 4 needs to be adjusted, the threaded rod 43 is rotated, and under the drive of the threads, the ends of the bracket 4, which are far away from the support shaft 10, are close to or far away from each other. In the present process, since the bracket 4 is rotated about the support shaft 10, it must be ensured that the threaded rod 43 does not affect the movement of the bracket 4. Therefore, by providing the rotating shaft 42, the rotating shaft 42 can rotate inside the groove 41 when the bracket 4 is opened or closed, thereby ensuring that the threaded rod 43 and the bracket 4 do not interfere with each other, as shown in fig. 10.

Wherein, as shown in fig. 10, in order to make strut 4 can not round support shaft 10 horizontal hunting at the during operation, the one end middle part fixed mounting of connecting rod 3 installation strut 4 has the stationary blade 11 that is used for installing threaded rod 43, the middle part at threaded rod 43 is installed to stationary blade 11, logical groove has been seted up on stationary blade 11, threaded rod 43 can slide in logical groove, and fixed mounting has the dog on the threaded rod 43, the dog is located the both sides of stationary blade 11, prevent that threaded rod 43 from swinging in logical groove, and the screw direction on the threaded rod 43 uses the stationary blade to set up as the axial symmetry.

When the brackets 4 are opened, as shown in fig. 11, the brackets 4 move outwards along the threaded rods 43, and the rotating shafts 42 rotate while moving, so that the threaded rods 43 are in a horizontal state, and the threaded rods 43 move inwards in the through grooves, so that the brackets 4 are opened.

The threaded rod 43, the bracket 4 and the fixing plate 11 form a triangle, so that the bracket 4 is stable, the bracket 4 is prevented from rotating around the support shaft 10, and the stability of the bracket 4 in the supporting process is improved.

The stand 9 can be fixed in the one end of strut 4, and the outside of stand 9 has cup jointed the silica gel cover. The upright 9 can also be mounted on the bracket 4 in a detachable manner. The stand 9 can be dismantled and the change to stand 9 can be realized to the setting of dismantling, is convenient for to the washing and the disinfection of stand 9.

In this embodiment, as shown in fig. 7, a mounting hole 91 for mounting the upright post 9 is opened at one end of the support frame 4 away from the connecting rod 3, threads matched with each other are provided at the mounting hole 91 and the outer upper end of the upright post 9, the upright post 9 is mounted inside the mounting hole 91 through the threads, and in order to facilitate mounting and dismounting of the upright post 9, disinfection treatment of the upright post can be conveniently achieved. The upper end of the pillar 9 is higher than the mounting hole 91. The silica gel cover 93 is sleeved at the bottom of the outer side of the upright post 9, and the silica gel cover 93 is softer, so that secondary damage to the wound caused by the upright post can be prevented.

When the mounting structure is used, the upright post 9 is firstly mounted inside the mounting hole 91, and then the silica gel sleeve 93 is sleeved outside the upright post 9.

Except for the above mode, as shown in fig. 8 and fig. 9, the upright post 9 can also be directly inserted into the mounting hole 91, the diameter of the upper end of the upright post 9 is greater than the diameter of the mounting hole 91, the mounting post 92 is fixedly mounted at the bottom of the upright post 9, the silica gel sleeve 93 is sleeved on the outer side of the mounting post 92, the diameter of the silica gel sleeve 93 is greater than the diameter of the upright post 9, when the silica gel sleeve 93 is mounted on the outer side of the mounting post 92, the silica gel sleeve 93 is located at the bottom of the upright post 9, the effect of limiting the upright post 9 can be achieved, and compared with the threaded mounting, the mounting mode.

When the upright post 9 is installed, the upright post 9 is placed in the installation hole 91, and then the silica gel sleeve 93 is sleeved on the outer side of the installation post 92.

When the wound-stretching device is used, the upright posts 9 are positioned at two ends of a wound and then can move towards two sides under the driving of the support frame 4, so that the wound is stretched, and the subsequent operation of a doctor is facilitated.

In order to improve the supporting effect of the device on the wound and improve the adaptability of the device, as shown in fig. 14, one end of the support frame 4, which is far away from the connecting rod 3, is further provided with a support ring 6, the outer side of the support ring 6 is also sleeved with a silica gel sleeve, the support ring 6 can be placed at the wound of a human body, when a doctor operates, the wound is supported, compared with the supporting effect of a stand column, the supporting effect of the support ring 6 on the wound is better.

Support ring 6 can all be provided with the powerful magnet of mutual absorption between two strut 4 through powerful magnet absorption, support ring 6 and strut 4 on, can be comparatively swift realization to the installation of supporting ring 6, the preferred neodymium iron boron magnet that is, magnetic force is stronger, can be so that support ring 6's fixed relatively firm.

Of course, the support ring 6 can also be mounted on the support frame 4 in other ways. As shown in fig. 15, mounting blocks 61 are disposed on two sides of the supporting ring 6, and mounting grooves 12 for mounting the mounting blocks 61 are disposed on the sides of the supporting frames 4 close to each other. In this embodiment, the shape of installation piece 61 is not limited, and the preferred is the annular structure, and mounting groove 12 is half circular groove, when needing to fix the vaulting ring 6, can rotate threaded rod 43 for two strut 4 are close to, then put the vaulting ring 6 in mounting groove 12, along with being close to of strut 4, installation piece 61 can the block in mounting groove 12, alright support in order to support the vaulting ring 6, the vaulting ring 6 alright put at human wound department, strut the wound.

When the wound is propped open by the support ring 6, the side wall of the support ring 6 is in contact with the wound, so that the operation of a doctor is facilitated, the friction of the doctor on the wound in the operation process is avoided, and the wound is further protected.

In order to further improve the use effect of the support ring 6, a layer of hemostatic material can be coated or sleeved on the outer side of the support ring 6, when the support ring 6 is in contact with a wound, the outer side of the support ring 6 is attached to the wound, and the hemostatic material can play a role in hemostasis so as to reduce bleeding of the incision. For example, a layer of pseudo-ginseng powder can be smeared on the outer side of the supporting ring 6 to stop bleeding, a layer of hemostatic gauze can also be wrapped on the outer side of the supporting ring, the supporting ring 6 is placed at the incision of an operation, and the supporting ring 6 can be extruded towards the inside by the incision, so that the hemostatic effect can be further achieved under the action of extrusion force.

In order to improve the visual effect of the doctor, as shown in fig. 16, an LED lamp bead 62 is installed on the side wall of the support ring 6, and a button battery for supplying power to the LED lamp bead is installed on the upper portion of the side wall of the support ring 6. The LED lamp beads can provide illumination for the inside of the human body, so that the use of an independent illuminating tool is avoided, and the visual effect of a doctor is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surgical wound strutting arrangement, includes horizontal pole (1) and installs supporting seat (2) in horizontal pole (1) one side, its characterized in that: a connecting rod (3) is arranged on the inner side of the supporting seat (2), and a movable support frame (4) is arranged at one end, far away from the supporting seat (2), of the connecting rod (3);

one end of the support frame (4) far away from the connecting rod (3) is provided with an upright post (9) for opening the operation wound.

2. A surgical wound support apparatus according to claim 1, wherein: the connecting rod (3) is fixedly arranged on the inner side of the supporting seat (2).

3. A surgical wound support apparatus according to claim 1, wherein: the connecting rod (3) is slidably mounted on the inner side of the supporting seat (2).

4. A surgical wound support apparatus according to claim 3, wherein: a sliding groove (7) for mounting the connecting rod (3) is formed in the inner side of the supporting seat (2), and damping force is generated between the connecting rod (3) and the sliding groove (7);

the end part of the supporting seat (2) is provided with a rubber sleeve (8) for preventing the connecting rod (3) from sliding off.

5. A surgical wound support apparatus according to claim 1, wherein: the connecting rod (3) is a telescopic rod.

6. A surgical wound support apparatus according to claim 5, wherein: the connecting rod (3) is a damping telescopic rod;

the damping telescopic rod comprises an outer rod (31) and an inner rod (32), and damping force exists between the outer rod (31) and the inner rod (32).

7. A surgical wound support apparatus according to claim 5, wherein: the telescopic rod (3) comprises an outer rod (31) and an inner rod (32), an elastic sheet (34) is fixedly mounted at one end of the inner rod (32), and an elastic sheet hole (33) matched with the elastic sheet (34) is formed in the outer rod (31).

8. A surgical wound support apparatus according to claim 6 or 7, wherein: the inner rod (32) is provided with two brackets (4) capable of moving relatively at one end outside the outer rod (31), the two brackets (4) are adjusted to move through a threaded rod (43), and the directions of threads on the threaded rod (43) are opposite.

9. A surgical wound support apparatus according to claim 8, wherein: a cross rod A (35) for mounting a support frame is fixedly mounted at one end of the inner rod (32), and the support frame (4) is slidably mounted on the cross rod A (35) through a sliding chute A;

the threaded rod (43) is rotatably connected with the support frame (4).

10. A surgical wound support apparatus according to claim 8, wherein: one end of the inner rod (32) is rotatably provided with a support frame (4) through a support shaft (10);

a groove (41) penetrating through the support frame (4) is formed in the support frame (4), and a rotating shaft (42) is rotatably arranged in the groove (41);

the threaded rod (43) penetrates through the rotating shaft (42) and is in threaded connection with the rotating shaft (42).

11. A surgical wound support apparatus according to claim 1, wherein: the upright posts (9) are detachably arranged on the support frame (4).

12. A surgical wound support apparatus according to claim 11, wherein: and one end of the support frame (4) far away from the connecting rod (3) is provided with a mounting hole (91) for mounting the upright post (9).

13. A surgical wound support apparatus according to claim 12, wherein: the mounting hole (91) and the outer side upper end of the upright post (9) are provided with mutually matched threads, and the outer side bottom of the upright post (9) is sleeved with a silica gel sleeve (93).

14. A surgical wound support apparatus according to claim 12, wherein: the upright post (9) is inserted into the mounting hole (91), and the diameter of the upper end of the upright post (9) is larger than that of the mounting hole (91);

the bottom fixed mounting of stand (9) has erection column (92), silica gel cover (93) has been cup jointed in the outside of erection column (92), and the diameter of silica gel cover (93) is greater than the diameter of stand (9).

15. A surgical wound support apparatus according to claim 13 or 14, in which: the one end middle part fixed mounting of connecting rod (3) installation strut (4) has stationary blade (11) that are used for installing threaded rod (43), logical groove has been seted up on stationary blade (11), and threaded rod (43) can slide in leading to the groove, and fixed mounting has the dog on threaded rod (43), and the dog is located the both sides of stationary blade (11).

16. A surgical wound support apparatus according to claim 13 or 14, in which: and one end of the support frame (4) far away from the connecting rod (3) is also provided with a support ring (6).

17. A surgical wound support apparatus according to claim 16, wherein: the both sides of vaulting ring (6) are provided with installation piece (61), mounting groove (12) that are used for installing installation piece (61) are seted up to one side that strut (4) are close to each other.

18. A surgical wound support apparatus according to claim 17, wherein: LED lamp beads (62) are installed on the side wall of the support ring (6).