CN211583528U

CN211583528U - Auxiliary support for anorectal surgical instrument

Info

Publication number: CN211583528U
Application number: CN201922234366.6U
Authority: CN
Inventors: 代雪江; 刘秀华; 余河斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-29
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses an auxiliary bracket of anorectal surgical instruments, which comprises a surgical tray, a tray clamping component and a mounting component; an instrument placing area is arranged on the operation tray; the tray clamping assembly comprises a shell, the mounting assembly comprises a mounting seat, a second spherical hinge is arranged on the mounting seat, the anorectal surgical instrument auxiliary support adopting the technical scheme can enable the surgical tray to be positioned between a surgical affected part of a patient and a doctor, the surgical instrument is placed on the surgical tray plate, and the doctor can directly take surgical instruments from the surgical tray in the surgical process without turning to take the surgical instruments; the operation is more convenient for doctors, and the operation time is saved.

Description

Auxiliary support for anorectal surgical instrument

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, concretely relates to anorectal surgery instrument auxiliary stand.

Background

The operation treatment is a common treatment means of anorectal surgery, malignant tissues and tumors in the anorectal are removed in an operation excision mode so as to achieve the purpose of treatment, and when the anorectal surgery is performed, a patient lies on an operation bed with the back and is supported by feet. The healthcare worker is in front of and facing the patient; in the operation process, medical staff need certain auxiliary assembly to help the smooth going on of operation, and the surgical instruments that use in the operation process are generally located doctor's left and right sides. Therefore, during the operation, the doctor needs to turn around to take the operation tool behind or beside the body, sometimes the needed operation tool increases the operation time, and the doctor needs to keep the previous operation process, which is quite unchanged. In addition, an operation dish for depositing surgical instruments mainly used places the utensil for the operation for the doctor uses when performing the operation to the patient, and there is the operation dish now to be single disc, generally directly places around the operating table, can't carry out height-adjusting, because medical personnel height is different, easily appears taking awkward problem when the instrument of taking.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an auxiliary support for an anorectal surgical instrument, which can facilitate medical staff to take the surgical instrument in the anorectal surgical process; the specific scheme is as follows:

an auxiliary bracket of an anorectal surgical instrument comprises a surgical tray, a tray clamping assembly and a mounting assembly; the surgical tray is provided with an instrument placing area, and a detachable magnetic attracting layer is arranged in the instrument placing area of the surgical tray; the tray clamping assembly comprises a shell, a first spherical hinge is fixed on the lower surface of the shell, two sides of the shell are respectively provided with a clamping arm which is oppositely arranged and can relatively slide, one end, away from the two clamping arms, of each clamping arm is provided with a clamping part attached to the side surface of the surgical tray, a pair of connecting arms which are arranged in a V shape are arranged in the shell, the front ends of the two connecting arms are hinged and connected with the corresponding clamping arm, the rear ends of the two connecting arms are hinged and connected with a sliding block which can slide along the extension direction of the shell, the sliding block is in threaded connection with an adjusting screw rod which is arranged along the extension direction of the clamping shell, and when the adjusting screw rod rotates in the; the mounting assembly comprises a mounting seat, a second spherical hinge is arranged on the mounting seat, and the second spherical hinge is connected with a telescopic rod fixedly connected with the first spherical hinge.

In the technical scheme, reasonable improvement is provided for the inconvenience of medical care personnel in the anorectal operation; the utility model discloses a surgical tray, including the fixed subassembly of anus intestines surgical instruments auxiliary stand, the fixed subassembly of anus intestines surgical instruments auxiliary stand accessible is fixed in operation bed position one end when using, and medical instrument such as needle, sword, scissors, pincers, tweezers that use in the operation process can place as required and place in the district is placed to the apparatus of operation tray, and the apparatus is placed the district and is provided with the magnetism and attracts together the layer, can carry out the magnetism actuation to the surgical instrument that can be by the magnetism actuation, prevents that medical instrument from taking place to slide, improves the security of operation in-process operation. The tray clamping assembly can stably clamp the surgical tray to prevent the surgical tray from loosening, the adjusting screw rod is rotated during installation to enable the clamping arm to be folded to clamp the surgical tray, the surgical trays with different functions can be placed at different surgical stages during surgical operation, and the surgical tray can be quickly detached after the surgery is finished; the height and the position of the medical staff can be conveniently adjusted; the length and the spherical hinge connecting angle of the telescopic rod can be adjusted as required, so that the surgical tray can be adjusted to a corresponding use area, and corresponding surgical instruments can be taken by medical staff conveniently.

The anorectal surgical instrument auxiliary support adopting the technical scheme can enable the surgical tray to be located between the surgical affected part of the patient and a doctor, the surgical instrument is placed on the surgical tray plate, the doctor can directly take surgical instruments from the surgical tray in the process of performing surgery, and the surgical instruments do not need to be turned and taken. The operation is convenient for doctors to carry out, and the operation time is saved.

Preferably, the first spherical hinge and the second spherical hinge are screwed with a fixing bolt for fixing the hinge ball head. The first spherical hinge and the second spherical hinge can be fastened through the fixing bolt after corresponding supporting angles are adjusted, and the stability of supporting the operation tray is improved.

Preferably, the opposite surfaces of the clamping parts of the two clamping arms are adhered with flexible supporting layers. The flexible supporting layer can improve the stability of clamping the operation tray and can prevent the operation tray from being damaged due to overlarge stress.

Preferably, the shell is internally provided with a positioning sliding groove which is arranged along the sliding direction of the clamping arm and penetrates through the side face of the shell, and the positioning sliding groove is in sliding fit with a sliding rail arranged on the clamping arm. The location spout can with centre gripping arm sliding fit for the centre gripping arm can be followed the location spout and stably removed.

Preferably, a dovetail sliding groove arranged along the sliding direction of the sliding block is further formed in the shell, and the sliding block is in sliding fit with the dovetail sliding groove. Dovetail chute can with slider sliding fit, dovetail chute can also prevent that the slider from droing.

Preferably, the tail end of the adjusting screw rod is connected with an adjusting knob. The adjusting knob is convenient for rotating the adjusting screw rod.

Preferably, the lower surface of the shell is provided with an adjusting handle corresponding to the first spherical hinge edge part. The adjusting handle is convenient for medical staff to hold the shell to adjust the corresponding position of the operation tray.

Preferably, the telescopic link includes the fixed-length pole with first ball pivot fixed connection, the end of fixed-length pole slides and is equipped with the gliding extension rod of fixed-length pole extending direction, be equipped with the pretension nut that the spiro union has fixed extension rod on the fixed-length pole, the pretension nut end can support and lean on in locating extension rod surface pretension spout, the pretension spout is arranged along extension rod extending direction. The telescopic rod can adjust the supporting length of the operation tray according to the requirement.

Preferably, a fixed opening is formed in the side face of the mounting seat, a clamping block is arranged on the top wall of the fixed opening, the clamping block is movably connected with a fixing screw rod in threaded connection with the mounting seat, and the fixing screw rod penetrates through the upper end face of the mounting seat. One end of the fixing screw rod penetrating through the mounting seat is provided with a clamping handle. The mounting seat can be clamped at the corresponding position of the operating table through the fixing opening.

The utility model has the advantages that: the utility model provides an anorectal surgery apparatus auxiliary stand can make the operation tray be located between patient's operation affected part and the doctor, and the operation apparatus is placed on operation tray board, and the doctor can directly take the surgical instruments from the operation tray at the in-process that performs the operation, need not to turn around and takes. The operation is convenient for doctors to carry out, and the operation time is saved. And the medical instrument that uses in the operation process can place in the instrument of operation tray is placed the district as required, prevents that medical instrument from taking place to slide, improves the security of operation in the operation process. Still can adjust the length of telescopic link and ball pivot angle of connection as required for the operation tray can be adjusted to corresponding application area, more makes things convenient for medical personnel to take corresponding surgical instruments from this. Effectively solves the technical problems existing in the prior art and has higher practical value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a perspective structural view of an auxiliary bracket of an anorectal surgical instrument provided by an embodiment.

Fig. 2 is a structural diagram of a clamping assembly of an auxiliary bracket of an anorectal surgical instrument according to an embodiment.

Fig. 3 is a side view of an auxiliary bracket of an anorectal surgical instrument provided by an embodiment.

The individual reference symbols have the following meanings: the surgical tray 100, the magnetic attraction layer 200, the housing 300, the positioning chute 310, the dovetail chute 320, the adjusting handle 330, the clamping arm 400, the clamping portion 410, the connecting arm 500, the slider 600, the adjusting screw 700, the adjusting knob 800, the first spherical hinge 900, the second spherical hinge 1000, the mounting seat 1100, the fixing opening 1110, the fixing bolt 1200, the fixed length bar 1300, the extension bar 1400, the pre-tightening chute 1410, the pre-tightening nut 1500, the clamping block 1600, the fixing screw 1700, and the clamping handle 1800.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.

As shown in fig. 1 to 3, in one embodiment, reasonable improvement is provided for the inconvenience of medical staff in the anorectal operation, and an anorectal operation instrument auxiliary bracket is provided; the surgical tray comprises a surgical tray 100, a tray clamping assembly and a mounting assembly; the operation tray 100 is mainly used for placing relevant operation instruments, in order to improve the safety of placing the operation instruments, an instrument placing area is arranged on the operation tray 100, and a detachable magnetic attraction layer 200 is arranged in the instrument placing area of the operation tray 100; the anorectal surgical instrument auxiliary support can be fixed at one end of an operating bed through the fixing component when in use, and medical instruments used in the operation process such as needles, knives, scissors, forceps and other surgical instruments can be placed in the instrument placing area of the operation tray 100 as required, the magnetic attraction layer 200 is arranged in the instrument placing area, the magnetic attraction can be carried out on the surgical instruments capable of being attracted by magnetism, the medical instruments are prevented from sliding, and the operation safety in the operation process is improved. The surface of the magnetic attraction layer 200 opposite to the surgical tray 100 may be provided with anti-slip lines to improve anti-slip properties.

In this embodiment, the tray clamping assembly for clamping the surgical tray 100 includes a housing 300, a first spherical hinge 900 is fixed on the lower surface of the housing 300, two sides of the housing 300 are respectively provided with a clamping arm 400 which is oppositely arranged and can relatively slide, one end of the two clamping arms 400 away from each other is provided with a clamping portion 410 which is attached to the side surface of the surgical tray, a pair of connecting arms 500 which are arranged in a V shape is arranged in the housing 300, the front ends of the two connecting arms 500 are hinged to the corresponding clamping arm 400, the rear ends of the two connecting arms are hinged to a sliding block 600 which can slide along the extending direction of the housing 300, the sliding block 600 is screwed with an adjusting screw 700 which is arranged along the extending direction of the clamping housing 300, and when the adjusting screw 700 rotates circumferentially, the two; the tray centre gripping subassembly can stabilize centre gripping operation tray 100, prevents that operation tray 100 from loosening, rotates adjusting screw 700 when the installation for centre gripping arm 400 is folded and is pressed from both sides tight operation tray 100, and in the operation process, can place the operation tray 100 that the effect is different in different operation stages, and after accomplishing the operation, operation tray 100 can pull down fast.

As shown in fig. 1 to 3, in order to facilitate the adjustment of the height and the position of the medical staff, the mounting assembly in this embodiment includes a mounting seat, a second spherical hinge 1000 is disposed on the mounting seat, and the second spherical hinge 1000 is connected to a telescopic rod fixedly connected to the first spherical hinge 900. In this embodiment, the housing 300 is connected to the mounting base by a spherical hinge and a telescopic rod, and when the mounting base is fixed to a corresponding end of the operating table; the length and the spherical hinge connection angle of the telescopic rod can be adjusted as required, so that the surgical tray 100 can be adjusted to a corresponding use area, and a doctor can directly take surgical instruments from the surgical tray 100 without turning to take the surgical instruments during the operation. The operation is convenient for doctors to carry out, and the operation time is saved.

Further, after the angle of the ball joint and the length of the telescopic rod are adjusted, the adjusted positions need to be fixed, and the fixing bolts 1200 for fixing the joint ball heads are screwed on the joint seats of the first ball joint 900 and the second ball joint 1000. The first spherical hinge 900 and the second spherical hinge 1000 can be fastened by the fixing bolt 1200 after adjusting the corresponding supporting angles, so that the stability of supporting the surgical tray 100 is improved. The first spherical hinge 900 and the second spherical hinge 1000 used in this embodiment belong to a spherical hinge sub-assembly used for adjusting a connection angle in the prior art, and the specification and model thereof can be selected according to needs, and are not described herein again.

As shown in fig. 1 to 3, to prevent the holding arms 400 from damaging the surgical tray 100, a flexible support layer is attached to the surface of the holding arms 400 opposite to the holding portion 410. The flexible support layer can improve the stability of clamping the surgical tray 100 and can prevent the surgical tray 100 from being damaged by excessive force.

As shown in fig. 1, as mentioned above, the clamping arms 400 need to slide relatively during the process of clamping or unclamping the surgical tray 100, in this embodiment, a positioning sliding slot 310 is disposed in the housing 300 along the sliding direction of the clamping arms 400 and penetrates through the side surface of the housing 300, and the positioning sliding slot 310 is in sliding fit with a sliding rail disposed on the clamping arms 400. The positioning chute 310 can be slidably engaged with the clamp arm 400 such that the clamp arm 400 can stably move along the positioning chute 310.

Further, since the telescopic sliding of the clamping arm 400 is controlled by the sliding of the slider 600, the present embodiment further provides a dovetail groove 320 arranged along the sliding direction of the slider 600 in the housing 300, and the slider 600 is in sliding fit with the dovetail groove 320. The dovetail groove 320 can be slidably fitted to the slider 600, and the dovetail groove 320 can also prevent the slider 600 from falling off. In order to facilitate the sliding of the adjusting slider 600, the adjusting knob 800 is connected to the end of the adjusting screw 700. Adjusting knob 800 may increase the torque to save more effort for the medical personnel when rotating adjusting screw 700.

As shown in fig. 3, when adjusting the height of the surgical tray 100, the medical staff needs to hold the housing 300 by hand for adjustment, and in this embodiment, an adjusting handle 330 is provided on the lower surface of the housing 300 corresponding to the edge of the first spherical hinge 900. Adjustment handle 330 facilitates a medical professional holding housing 300 to adjust the relative position of surgical tray 100.

As mentioned above, in order to facilitate the operations of different medical staff, the surgical tray 100 needs to be adjusted to a corresponding height position as required, wherein the telescopic rod is mainly used for adjusting the use height of the device; the telescopic rod in the embodiment comprises a fixed long rod 1300 fixedly connected with a first spherical hinge 900, the tail end of the fixed long rod 1300 is provided with an extension rod 1400 capable of sliding along the extension direction of the fixed long rod 1300 in a sliding manner, the fixed long rod 1300 is provided with a pre-tightening nut 1500 in threaded connection with the fixed extension rod 1400, the tail end of the pre-tightening nut 1500 can abut against the surface of the extension rod 1400 in a pre-tightening sliding groove 1410, and the pre-tightening sliding groove 1410 is arranged along the extension direction of the extension rod 1400. The telescopic rod can adjust the supporting length of the operation tray 100 according to the requirement.

As shown in fig. 1 and fig. 3, in order to mount and fix the mounting base 1100, in this embodiment, a fixing opening 1110 is formed in a side surface of the mounting base 1100, a fastening block 1600 is disposed on a top wall of the fixing opening 1110, the fastening block 1600 is movably connected with a fixing screw 1700 screwed with the mounting base 1100, and the fixing screw 1700 penetrates through an upper end surface of the mounting base 1100. A clamping handle 1800 is arranged at one end of the fixing screw 1700 penetrating through the mounting seat 1100. The mounting base can be clamped in the corresponding position of the operating table through the fixing opening 1110.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral combinations thereof; may be an electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, system, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, systems, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides an anorectal surgery apparatus auxiliary stand which characterized in that: comprises that

The surgical tray (100) is provided with an instrument placing area, and a detachable magnetic attraction layer (200) is arranged in the instrument placing area of the surgical tray (100);

the tray clamping assembly comprises a shell (300), a first spherical hinge (900) is fixed on the lower surface of the shell (300), two sides of the shell (300) are respectively provided with a clamping arm (400) which is oppositely arranged and can slide relatively, one end, away from the two clamping arms (400), of each clamping arm is provided with a clamping part (410) attached to the side surface of the surgical tray (100), a pair of connecting arms (500) which are arranged in a V shape is arranged in the shell (300), the front ends of the two connecting arms (500) are hinged and connected with the corresponding clamping arm (400), the rear ends of the two connecting arms are hinged and connected with a sliding block (600) which can slide along the extending direction of the shell (300), the sliding block (600) is in threaded connection with an adjusting screw rod (700) which is arranged along the extending direction of the clamping shell (300), and when the adjusting screw rod (700) rotates in the circumferential direction, the two clamping arms (;

the mounting assembly comprises a mounting seat (1100), a second spherical hinge (1000) is arranged on the mounting seat (1100), and the second spherical hinge (1000) is connected with a telescopic rod fixedly connected with the first spherical hinge (900).

2. The anorectal surgical instrument auxiliary bracket of claim 1 wherein: and the hinge seats of the first spherical hinge (900) and the second spherical hinge (1000) are screwed with fixing bolts (1200) for fixing the hinge ball heads.

3. The anorectal surgical instrument auxiliary bracket of claim 1 wherein: the surfaces of the two clamping arms (400) opposite to the clamping parts (410) are attached with flexible supporting layers.

4. The anorectal surgical instrument auxiliary bracket of claim 1 wherein: the clamping device is characterized in that a positioning sliding groove (310) which is arranged along the sliding direction of the clamping arm (400) and penetrates through the side face of the shell (300) is arranged in the shell (300), and the positioning sliding groove (310) is in sliding fit with a sliding rail arranged on the clamping arm (400).

5. The anorectal surgical instrument auxiliary bracket of claim 1 wherein: still be equipped with in casing (300) along slide block (600) slip direction arrangement's forked tail spout (320), slide block (600) and forked tail spout (320) sliding fit.

6. The anorectal surgical instrument auxiliary bracket of claim 1 wherein: the tail end of the adjusting screw rod (700) is connected with an adjusting knob (800).

7. The anorectal surgical instrument auxiliary bracket of claim 1 wherein: and an adjusting handle (330) is arranged on the lower surface of the shell (300) corresponding to the edge of the first spherical hinge (900).

8. The anorectal surgical instrument auxiliary bracket of claim 1 wherein: the telescopic link includes fixed long pole (1300) with first ball pivot (900) fixed connection, the end of fixed long pole (1300) slides and is equipped with extension rod (1400) that can follow fixed long pole (1300) extending direction slip, be equipped with pretension nut (1500) that the spiro union has fixed extension rod (1400) on fixed long pole (1300), pretension nut (1500) end can support and lean on in locating extension rod (1400) surface pretension spout (1410), pretension spout (1410) are arranged along extension rod (1400) extending direction.

9. The anorectal surgical instrument auxiliary bracket of claim 1 wherein: fixed opening (1110) have been seted up to mount pad (1100) side, fixed opening (1110) roof is equipped with chucking piece (1600), chucking piece (1600) swing joint have with mounting pad (1100) spiro union's clamping screw (1700), clamping screw (1700) run through mount pad (1100) up end, and the one end that clamping screw (1700) passed mount pad (1100) is equipped with chucking handle (1800).