阅读说明：本技术 医用标准90度侧卧位手术固定架及所用的无菌组件 (90 degree of side-lying position operation fixed frames of medical standard and sterile sets used ) 是由 胡日鹤 胡杰 于 2019-10-08 设计创作，主要内容包括：本发明针对现有技术中,在做腰间盘突出手术时,通过绑定或夹持的方法固定患者身体时,绑定或夹持装置阻挡X光线,以及固定起来费时费力的问题,提供一种医用标准90度侧卧位手术固定架及所用的无菌组件,无菌组件采用高温塑胶或硅胶材质,包括支架三和支架二,支架三的一端连接在医用标准90度侧卧位手术固定架的上端,医用标准90度侧卧位手术固定架的下端设置有支架一,支架一、支架二、支架三上分别设置有固定板一、固定板二、固定板三,固定板一固定患者身体下方的侧髂前上棘；固定板三固定患者身体上方的侧髂前上棘；固定板二固定患者的骶骨位置,采用本发明结构的固定架可以对人体快速固定,节约手术前的时间,固定效果良好。(The present invention is in the prior art, when doing prolapse of lumbar intervertebral disc operation, when by the method immobilized patients body binding or clamp, binding or clamping device stop X-ray line, and the time-consuming and laborious problem that is fixed up, a kind of 90 degree of side-lying position operation fixed frames of medical standard and sterile sets used are provided, sterile sets use high temperature plastic cement or silica gel material, including bracket three and bracket two, one end of bracket three is connected to the upper end of medical 90 degree of side-lying position operation fixed frames of standard, the lower end of medical 90 degree of side-lying position operation fixed frames of standard is provided with bracket one, bracket one, bracket two, fixed plate one is respectively arranged on bracket three, fixed plate two, fixed plate three, side anterior superior spine below one immobilized patients body of fixed plate；Side anterior superior spine above three immobilized patients body of fixed plate；The rumpbone position of two immobilized patients of fixed plate can quickly fix human body using the fixed frame of structure of the invention, save the preoperative time, fixed effect is good.)

1. a kind of 90 degree of side-lying position operation fixed frame sterile sets of medical standard, including bracket two (20) and bracket three (30), It is characterized in that, the mobile setting of the bracket two (20) is set below one end of the bracket three (30), the bracket two (20) It is equipped with fixed plate two (21), bracket three (30) side is provided with fixed plate three (31), the fixed plate three (21) and fixation Plate two (21) is vertical parallel and is oppositely arranged, the bracket two (20), bracket three (30), support plate two (21), support plate three (31) high temperature plastic cement or silica gel material are all made of.

2. 90 degree of side-lying position operation fixed frame sterile sets of medical standard as described in claim 1, which is characterized in that it is described Bracket three (30) ontology is in long rod type, and bracket two (20) ontology is T-shaped or L-type, on the bracket three (30) with the branch One end of frame two (20) connection is provided with guide groove (32) along its length, and the bracket two (20) can be along the guide groove (32) it moves back and forth, the locking device matched with the guide groove (32) is set on the bracket two (20).

3. 90 degree of side-lying position operation fixed frame sterile sets of medical standard as claimed in claim 2, which is characterized in that it is described Locking device includes fastening bolt two (22) and polygonal nut (23), and the polygonal nut (23) is fixed at the guide groove (32) screw rod of lower section, the fastening bolt two (22) connects through the guide groove (32) and polygonal nut (23) screw thread It connects.

4. 90 degree of side-lying position operation fixed frame sterile sets of medical standard as claimed in claim 2, which is characterized in that it is described Surface setting non-slip groove (33) being in contact on bracket three (30) with the bracket two (20), the length of non-slip groove (33) groove body Degree direction and the length direction of the guide groove (32) are vertically arranged.

5. a kind of 90 degree of side-lying position operation fixed frames of medical standard, including main frame body (40), which is characterized in that the main frame body (40) top is arranged just like sterile group of side-lying position operation fixed frame of 90 degree of medical standard described in claim 1-4 any one Part, bracket one (10) is provided with below the main frame body (40), the main frame body (40) is located at operation by clamping device fixation On platform.

6. 90 degree of side-lying position operation fixed frames of medical standard as claimed in claim 5, which is characterized in that the bracket one (10) One end moves up and down with the main frame body (40) lower end and connect, and the other end is provided with fixed plate one (11), the fixed plate one (11) it is correspondingly arranged at the underface of the fixed plate three (31), the height and position of the fixed plate two (21) is arranged described solid Between fixed board three (31) and fixed plate one (11).

7. 90 degree of side-lying position operation fixed frames of medical standard as claimed in claim 6, which is characterized in that the main frame body (40) Including horizontally disposed support rod one (41) and the support rod two (42) being vertically arranged, one end of the support rod one (41) and institute The upper end connection of support rod two (42) is stated in 90 degree of arc chord angles, the other end of the support rod one (41) and the bracket three (30) The other end connection.

8. 90 degree of side-lying position operation fixed frames of medical standard as claimed in claim 7, which is characterized in that in the support rod one (41) mutually matched step surface is set with bracket three (30) coupling part, and it is mutually matched fixed to be correspondingly arranged on the step Position pin (34)/location hole (35).

9. 90 degree of side-lying position operation fixed frames of medical standard as claimed in claim 5, which is characterized in that the support rod two (42) lower end setting the vertical chute (421), the bracket one (10) are mobile by fastening bolt one (12) and the sliding slot (421) Connection.

10. 90 degree of side-lying position operation fixed frames of medical standard as claimed in claim 5, which is characterized in that the clamping device Including U-shaped piece (43), U-shaped piece (43) move up and down with support rod two (42) lower end and connect, U-shaped piece (43) Bottom surface is provided with fastening bolt three (44), and the fastening bolt three (44) is vertically arranged with the support rod two (42).

11. 90 degree of side-lying position operation fixed frames of medical standard as claimed in claim 10, which is characterized in that described U-shaped piece (43) corresponding through-hole up and down is arranged in two sides, and the clear size of opening is greater than the external ruler of support rod two (42) lower end Very little, the through-hole is run through in support rod two (42) lower end, can move up and down along the through-hole.

Technical field

The present invention relates to a kind of medical instrument, in particular to a kind of 90 degree of side-lying position operation fixed frames of medical standard and used Sterile sets.

Background technique

When performing the operation to patient, since operating time is longer, patient is difficult to maintain a posture for a long time, still, If patient body is unstable, surgical procedure will have a direct impact on.Especially when carrying out the operation of some special postures, for example, When doing the operation of the osteoproliferations such as prolapse of lumbar intervertebral disc, it is desirable that 90 degree of patient body are lain on one's side, and this special posture is easy to make patient Fatigue, and in the course of surgery, when patient generates pain, body can not automatically be shaken.Moreover, because operative site exists Patient spine lower end, in surgical procedure, it is also necessary to which X-ray machine shines operative site by above human body hipbone or front and rear sides It penetrates, to form image guided operation, if patient body shakes, is unfavorable for doctor and observes image, be also unfavorable for doctor's reality Operation, so that procedure and surgical effect are influenced, so, it needs for patient body to be fixedly secured before performing an operation.Currently, solid The method for determining patient mainly ties up patient on operating table, or in operating table two sides fixing clamp gripping member, patient body is pressed from both sides Hold fixation.But the fixed effect of both methods is unsatisfactory, patient body is still not firm enough.Moreover, patient will be bound Or fixing clamp gripping member takes a long time to complete, and wastes the time of doctor and nurse, and it is time-consuming and laborious, increase operation cost.

Summary of the invention

The object of the present invention is in the prior art, immobilized patients body lateral position effect is undesirable when operation, influences Surgical procedure, and time-consuming and laborious problem provide a kind of 90 degree of side-lying position operation fixed frames of medical standard and used sterile group Part.

The purpose of the present invention is what is be achieved through the following technical solutions:

A kind of 90 degree of side-lying position operation fixed frame sterile sets of medical standard, including bracket two and bracket three, bracket two Mobile one end that bracket three is arranged in, the lower section of bracket two are provided with fixed plate two, and three side of bracket is provided with fixed plate three, Gu Fixed board three is vertical parallel with fixed plate two and is oppositely arranged, and bracket two, bracket three, support plate two, support plate three are all made of high temperature Plastic cement or silica gel material；

Three ontology of bracket is in long rod type, and two ontology of bracket is T-shaped or L-type, one end edge connecting on bracket three with bracket two Length direction is provided with guide groove, and bracket two can be moved back and forth along guide groove, and setting is matched with guide groove on bracket two Locking device；

Locking device includes fastening bolt two and polygonal nut, and polygonal nut is fixed at below guide groove, fastens spiral shell The screw rod of bolt two is connect through guide groove with polygonal nut thread；

The surface setting non-slip groove being in contact on bracket three with bracket two, the length direction of non-slip groove groove body and guide groove Length direction is vertically arranged；

A kind of 90 degree of side-lying position operation fixed frames of medical standard, including main frame body, main frame body top are provided with as described above Any one 90 degree of side-lying position operation fixed frame sterile sets of medical standard, be provided with bracket one, body frame below main frame body Body is located on operating table by clamping device fixation；

One one end of bracket is moved up and down with main frame body lower end to be connect, and the other end is provided with fixed plate one, and fixed plate one is corresponding The underface of fixed plate three is set, and the height and position of fixed plate two is arranged between fixed plate three and fixed plate one；

Main frame body includes the horizontally disposed support rod two support rod one and be vertically arranged, one end of support rod one and support The upper end connection of bar two is in 90 degree of arc chord angles, and the other end of support rod one is connect with the other end of bracket three；

Mutually matched step surface is set in support rod one and three coupling part of bracket, is correspondingly arranged on phase interworking on step Positioning pin/location hole of conjunction；

The vertical chute is arranged in two lower end of support rod, and bracket one passes through fastening bolt one and sliding slot mobile connection；

Clamping device includes U-shaped piece, and U-shaped piece moves up and down with two lower end of support rod and connect, and U-shaped piece of bottom surface is provided with tightly Fixing bolt three, fastening bolt three are vertically arranged with support rod two；

Corresponding through-hole up and down is arranged in U-shaped piece of two sides, and clear size of opening is greater than the external dimensions of two lower end of support rod, branch Through-hole is run through in two lower end of strut, can move up and down along through-hole.

Using a kind of 90 degree of side-lying position operation fixed frames of medical standard provided by the invention and sterile sets used, due to Sterile sets are provided with above main frame body, it includes bracket two and bracket three, bracket in sterile sets that lower section, which is provided with bracket one, Two are provided with fixed plate three with three mobile connection of bracket, the side of bracket three, and the lower section of bracket two is provided with fixed plate two, passes through Human body is fixed in bracket one and fixed plate two, fixed plate three, when 90 degree of the patient directions towards main frame body are lain on one's side, frame Body one resists the side anterior superior spine position below patient body, and fixed plate three resists the side anterior superior spine position above patient body It sets, fixed plate two resists the rumpbone position of patient, can be by mobile bracket two come between adjustment fixing plate two and fixed plate three Horizontal distance, to adapt to the patient of different building shape；Since the side of bracket three is arranged in fixed plate three, when fixed plate three is against When side anterior superior spine position above patient body, bracket three deviates human body hipbone, and X-ray position is avoided, and avoids stopping X-ray Line prevents from hindering to perform the operation；Simultaneously as sterile sets part is directly contacted with human skin surface, so being moulded using high temperature resistant Glue or silica gel material carry out high-temperature disinfection treatment, or are fabricated directly into disposable sterilized part, to prevent cross-infection, plastic cement or silicon Glue material matter can prevent damage human body soft tissue；The present invention passes through the pelvis and backbone of immobilized patients, and patient body or so is put Dynamic angle controls within 5 degree, meets the clinical requirement to particular procedure position.Fixing means of the present invention is simple and fast, saves Shi Shengli, fixed effect are good.Only needing when human body being fixed using the fixed frame of structure of the invention 2-3 minutes can be by people Body fixes, and 1/10th the time required to being existing fixed form have greatly saved the preoperative time, achieves imaginary Less than technical effect.

Detailed description of the invention

Fig. 1 is the medical 90 degree of side-lying position operation fixed frame perspective view schematic diagrames of standard of the present invention；

Fig. 2 is 90 degree of side-lying position operation fixed frame sterile sets main view cross-sectional view schematic diagrames of medical standard in the present invention；

Fig. 3 is that two main view cross-sectional view of bracket is intended in the present invention；

Fig. 4 is that support rod two cooperates step surface main view cross-sectional view schematic diagram in the present invention.

Description of symbols

10, bracket one；11, fixed plate one；12, fastening bolt one；13, sheath one；14, wing nut；20, bracket two； 21, fixed plate two；22, fastening bolt two；23, polygonal nut；24, stepped hole；25, through-hole one；26, through-hole two；30, bracket Three；31, fixed plate three；311, connecting rod；32, guide groove；33, non-slip groove；34, positioning pin；35, location hole；36, fixed spiral shell Bolt；37, sheath two；38, step surface；39, through-hole；391, threaded hole；40, frame body；41, support rod one；42, support rod two； 421, sliding slot；43, U-shaped piece；44, fastening bolt three；45, sheath three；

Specific embodiment

The present invention is further described through combined with specific embodiments below:

As shown in Figures 1 to 4, the present invention provides a kind of 90 degree of side-lying position operation fixed frames of medical standard and used sterile group Part, which includes main frame body 40, and main frame body 40 is fixed on the side of operating table, sterile sets by clamping device The upper end of main frame body 40 is set, and the lower end of main frame body 40 is provided with bracket one, by sterile sets and bracket one by patient's body Body is clamped, to achieve the purpose that keep patient body stable.

Sterile sets include bracket 2 20 and bracket 3 30, and the setting of 3 30 body part of bracket is in long rod type, bracket 3 30 One end be provided with guide groove 32, the upper and lower surfaces that guide groove 32 penetrates bracket 3 30 are arranged along the length direction of bracket 3 30. Non-slip groove 33 is set in the upper and lower surfaces two sides of guide groove 32, the groove body of non-slip groove 33 is vertical with the length direction of guide groove 32. The middle section of bracket 3 30 is provided with fixed plate 3 31, fixed plate 3 31 is arranged in straight down by connecting rod 311 props up The side of frame 3 30, the length of connecting rod 311 are preferably 105mm.Three preferred size of fixed plate is the square of 80mm*40mm*30mm The outer surface of shape plate, fixed plate 3 31 can be arranged protective jacket 2 37.The rectangular bending-type of 2 20 ontology of bracket or T-type, bracket Two upper ends are arranged through-hole 1 along its length, and the upper surface of bracket two is arranged through-hole 2 26, the center line of through-hole 2 26 and logical The central axis in hole 1, the diameter of through-hole 2 26 are less than the width of guide groove 32.Below through-hole 1 with through-hole 2 26 It is correspondingly arranged T-type stepped hole 24, the large diameter hole setting of stepped hole is in hex hole, and polygonal spiral shell is arranged in the large diameter hole of stepped hole Mother 23, the size of large diameter hole is matched with the external dimensions of set polygonal nut 23, and the depth of large diameter hole can be slightly larger than The thickness of polygonal nut 23, the across flats of polygonal nut 23 are greater than the width of guide groove.Bracket 2 20 passes through one 25 sets of through-hole It is located at one end that bracket 3 30 is provided with guide groove, the upper and lower surfaces of through-hole 1 are anti-with 32 upper and lower surfaces of guide groove respectively Detent surface contact.The fastening bolt 2 22 being adapted with its aperture, the screw rod of fastening bolt 2 22 are inserted into through-hole 2 26 It is threadedly coupled after through-hole 2 26 and guide groove 32 with polygonal nut 23 from top to bottom, screw end enters the small of stepped hole In diameter hole, path bore dia is greater than outer screw diameter.Bracket 2 20 can be moved back and forth along 3 30 end of bracket, while drive fastening Bolt two moves in guide groove.After fastening bolt 2 22 and polygonal nut 23 are tightened, bracket two is positioned, at this point, screw rod Preferably there are gaps between the bottom of T-type hole, to guarantee the degree of tightening of fastening bolt 22, bracket 2 20 can be fixedly secured On bracket 3 30, meanwhile, increase the skin-friction force of bracket 3 30 by non-slip groove 33, is sent out again after preventing 2 20 stress of bracket Raw movement.The lower end of bracket 2 20 is provided with fixed plate 2 21, the preferred radius of fixed plate two is 45mm, with a thickness of the circle of 12mm Shape plate, fixed plate three is parallel with fixed plate two and is oppositely arranged, and the position of fixed plate 2 21 is lower than the position of fixed plate three, the two The center of short transverse is preferably 100mm away from preferably 85mm, the minimum horizontal distance of the two opposite face, and maximum horizontal range is excellent It is selected as 230mm, the center of fixed plate 2 21 and the upper surface distance of bracket two are preferably 145mm.On bracket 3 30, with bracket Two opposite sides are provided with step surface 38, and location hole 35 and through-hole 39 are provided on step surface 38.Since sterile sets are one Secondary property uses part, so bracket 2 20, bracket 3 30, fixed plate 2 21, fixed plate 3 31 and connecting rod 311 and protective jacket two 37 are both preferably high temperature plastic cement or silica gel material.

Main frame body 40 include the horizontally disposed support rod 2 42 support rod 1 and be vertically arranged, support rod 2 42 it is upper It is in 90 degree that end is connect with one end of support rod 1, and the lower end of support rod two is vertically arranged with sliding slot 421, support rod 1 it is another One end is provided with the cooperation step surface matched with step surface 38, cooperates and is correspondingly arranged on positioning pin 34, Yi Jiyu on step surface The threaded hole 391 that through-hole 39 matches.Step surface 38 and cooperation step surface cooperate, and pass through location hole 35, positioning pin 34 Cooperation positioning is finally threadedly coupled after through-hole 39 with threaded hole 391 using fixing bolt 36, to realize sterile sets It is fixedly connected on support rod 1.After connection, the horizontal total length of fixed frame is preferably 510mm, and frame body total height is excellent It is selected as 250mm, the outside minimum horizontal distance of the outer lateral extent support rod 2 42 of fixed plate 2 21 is preferably 420mm.

Further, the vertical chute 421 is set in the lower end of support rod 2 42, the setting of bracket 1 is L-shaped, bracket one One end is provided with fastening bolt 1, is matched by fastening bolt one with sliding slot, by the mobile setting of bracket 1 in support rod On two.Wing nut 14 is set in fastening bolt 1, and wing nut 14 and bracket one set up separately in the two sides of support rod two.It can be with By tightening wing nut, bracket one is positioned.Minimum between one 41 lower surface of one 10 upper surface of bracket and support rod Distance preferably 230mm, maximum distance is preferably 320mm.Fixed plate 1 is arranged in the other end of bracket 1, due to bracket one T-shaped or L-type is set, so, fixed plate 1 also is located at the side of main frame body 40, and ipsilateral with fixed plate 3 31, fixed plate One 11 can be set in rectangle, and fixed plate one is correspondingly arranged at the underface of fixed plate 3 31, and fixed plate one is preferably sized to 35mm*50mm, one outer surface of fixed plate can be arranged sheath 1, and the material of sheath one is preferably plastic cement.

Further, the lower end of support rod 2 42 is additionally provided with clamping device, and clamping device includes U-shaped piece 43, at U-shaped piece Through-hole is correspondingly arranged on 43 both side plates, clear size of opening is greater than the external dimensions of support rod 2 42, and 2 42 lower end of support rod is through logical Hole, and can be moved up and down along the through-hole.U-shaped piece 43 of bottom surface is provided with threaded hole, fastening bolt three is set in threaded hole 44, when tightening fastening bolt 3 44, screw portion withstands support rod 2 42, to position to support rod 2 42.To guarantee The support strength of frame body 40, frame body 40 can use metal material, but to prevent from causing to damage to human body, it can be in frame body 40 Outside is arranged sheath 3 45, and the material of sheath 3 45 is preferably plastic cement.But 2 42 lower end sliding slot part mian part of support rod is exposed Out, moving up and down convenient for bracket 1.

In use, U-shaped piece 43 in clamping device is fixed on the guardrail of operating table side, support rod 2 42 is in vertical Setting, support rod 1 extend to operating table by-level.The height of fixed frame is adjusted to highest, at the same by fixed plate two with The horizontal distance fixed between three is adjusted to maximum.90 degree of patient are lain on one's side on operating table, the side towards main frame body, patient's basin Bone is placed between fixed plate two and fixed plate three, is adjusted the height of support rod one, is made on before the side ilium at the upper side of patient body Spine position resists fixed plate one, then moves horizontally support plate two, so that support plate two is resisted patient's rumpbone position, then adjust fixation The height of plate one makes fixed plate one be against the side anterior superior spine position of side below patient body.Due to sterile preferably plastic cement Material, fixed plate three and one outer surface of fixed plate are provided with plastic jacket, play a very good protection, avoid damage to human body Soft tissue.

When using the present invention, support device can also be set in patient's upper back, or be arranged in patient front and hold tightly Device is assisted, and keeps human body fixation more secured.