Auxiliary tool rack for gynecologic surgery
By designing a lifting mechanism and limiting components, the problems of time-consuming adjustment and disorganized instrument placement in existing obstetric and gynecological surgical aid racks have been solved. This has enabled flexible adjustment of the tray height and categorized storage of instruments, thereby improving surgical efficiency and safety.
Patent Information
- Application Number
- CN202423114788.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-17
AI Technical Summary
The existing obstetric and gynecological surgical aids rack requires the use of both hands to operate the rotating screw during adjustment, which is time-consuming and laborious. In addition, the simple design leads to messy placement of instruments, which increases the time spent searching for instruments during surgery and the probability of errors.
It adopts a lifting mechanism and limit component design, and the height of the tray can be adjusted by stepping on the telescopic pedal. The tray is detachable and has a partition design, which can realize the classification and convenient access of instruments.
It improves surgical efficiency, reduces surgical time, lowers the risk of bacterial growth, and protects patient health and surgical safety.
Smart Images
Figure CN223810660U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical appliance field especially relates to gynaecology and obstetrics operation auxiliary tool frame. BACKGROUND
[0002] Gynaecology and obstetrics operation refers to the surgical operation in gynaecology and obstetrics field, mainly including the operation related to female reproductive system and pregnancy.
[0003] In gynaecology and obstetrics operation, the proper placement and convenient use of surgical instruments play a crucial role in the smooth operation, the improvement of operation efficiency and the safety guarantee of patients, and during the operation, doctors need to quickly and accurately take various instruments, such as surgical knives, forceps, suture needles, etc., and any time delay caused by improper placement or inconvenient use of instruments may increase the operation risk and the pain of patients.
[0004] At present, the existing gynaecology and obstetrics operation auxiliary tool frame has some deficiencies: on the one hand, the adjustment mechanism of part of the tool frame needs to rotate the screw rod to release the fixation of the inner rod, so that the inner rod can be pulled out, and the adjustment process needs to be operated by both hands, which consumes time and energy and affects the smoothness of the operation, on the other hand, the design of some tool frames is relatively simple, only a single flat placement area is provided, which cannot effectively classify the instruments, resulting in disordered placement of instruments and increasing the time and probability of errors in searching for instruments during the operation, therefore, the gynaecology and obstetrics operation auxiliary tool frame is proposed to solve the above problems. SUMMARY
[0005] In order to make up for the above deficiencies, the utility model provides a gynaecology and obstetrics operation auxiliary tool frame, which aims to improve the problem that the screw rod needs to be rotated to release the fixation of the inner rod in the prior art, so that the inner rod can be pulled out, and the adjustment process needs to be operated by both hands, which consumes time and energy and affects the smoothness of the operation.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a gynaecology and obstetrics operation auxiliary tool frame, including base, the top of the outer wall of base is fixedly connected with positioning column, the inner wall of positioning column is slidably connected with sliding column through lifting mechanism, the outer wall of sliding column is detachably installed with supporting plate a through limiting component, the inner wall of supporting plate a is rotatably connected with fixed column, the bottom of the outer wall of fixed column is fixedly connected with supporting plate b, the inner wall of supporting plate a is elastically connected with plug block through connecting spring;
[0007] The lifting mechanism includes a fixed plate, the left outer wall of the fixed plate is rotatably connected with a limiting wheel, the right side of the fixed plate is rotatably connected with a telescopic pedal, the sidewall of the fixed plate is elastically connected with a limiting block through a limiting spring, and the bottom of the outer wall of the limiting block is fixedly connected with a stepping plate.
[0008] As a further description of the above technical solutions:
[0009] The limiting assembly comprises a U-shaped seat, and the inner wall of the U-shaped seat is elastically connected with a wedge through a reset spring.
[0010] As a further description of the above technical solutions:
[0011] One end of the connecting spring is fixedly connected to the outer wall of the bottom end of the plug block, and the other end of the connecting spring is fixedly connected to the inner wall of the top end of the supporting plate a.
[0012] As a further description of the above technical solutions:
[0013] The surface of the fixing column is provided with two groups of through holes, the tail end of the plug block is inserted with the inner wall of the through hole, and the plug block is slidingly connected to the inner wall of the top end of the supporting plate a.
[0014] As a further description of the above technical solutions:
[0015] The telescopic pedal is penetratingly and slidingly connected to the inner wall of the bottom end of the positioning column, the tail end of the telescopic pedal is hinged to the bottom end of the outer wall of the sliding column, the fixing plate is fixedly connected to the outer wall of the bottom end of the positioning column, and the outer wall of the limiting wheel is in contact with the outer wall of the limiting block.
[0016] As a further description of the above technical solutions:
[0017] One end of the limiting spring is fixedly connected to the bottom end of the outer wall of the limiting block, the other end of the limiting spring is fixedly connected to the bottom end of the side wall of the fixing plate, the limiting block is slidingly connected to the side wall of the fixing plate, the treading plate is penetratingly and slidingly connected to the side wall of the fixing plate, and the telescopic pedal is fixedly connected to the rotation center point of the limiting wheel.
[0018] As a further description of the above technical solutions:
[0019] One end of the reset spring is fixedly connected to the inner wall of the U-shaped seat, the other end of the reset spring is fixedly connected to the side wall of the wedge, and the wedge is penetratingly and slidingly connected to the inner wall of the U-shaped seat.
[0020] As a further description of the above technical solutions:
[0021] The surface of the sliding column is provided with a plurality of guide grooves, the inner side wall of the U-shaped seat is in contact with the outer wall of the guide groove, the rear end outer wall of the wedge is in contact with the outer wall of the guide groove of the sliding column, and the tail end of the U-shaped seat is fixedly connected to the outer wall of the supporting plate a.
[0022] The utility model has the advantages of the following beneficial effects:
[0023] 1、The height thereof can be flexibly adjusted through the lifting mechanism, and when in use, the sliding column can be driven to ascend and adjust the supporting plate a by stepping the telescopic pedal, so that a doctor can accurately adjust the height of the supporting plate according to the height of the doctor himself and the operation habit, and the improper posture for taking and placing instruments is avoided to affect the operation efficiency and accuracy.
[0024] 2、The limiting assembly allows the supporting plate a to be detachable, so that the postoperative complete cleaning and disinfection are facilitated, the risk of bacterial breeding is reduced, the health of the patient is ensured, and meanwhile, the partition design and the rotatable storage function of the supporting plate a and the supporting plate b can effectively classify and place different surgical instruments, the doctor can quickly find the required tools, the operation time is reduced, and the operation safety is improved. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 It is an overall three-dimensional structure schematic view of the gynecological operation auxiliary tool frame provided by the utility model;
[0026] Figure 2 It is a fixed column partial section view structure schematic view of the gynecological operation auxiliary tool frame provided by the utility model;
[0027] Figure 3 It is a supporting plate a partial section view structure schematic view of the gynecological operation auxiliary tool frame provided by the utility model; Figure 2
[0028] Figure 4 It is a U-shaped seat partial section view structure schematic view of the gynecological operation auxiliary tool frame provided by the utility model;
[0029] Figure 5 It is a supporting plate a partial section view structure schematic view of the gynecological operation auxiliary tool frame provided by the utility model.
[0030] LEGEND:
[0031] 1, base; 2, positioning column; 3, lifting mechanism; 31, telescopic pedal; 32, fixed plate; 33, limiting wheel; 34, limiting spring; 35, limiting block; 36, stepping plate; 4, sliding column; 5, limiting assembly; 51, U-shaped seat; 52, wedge block; 53, return spring; 6, supporting plate a; 7, fixed column; 8, supporting plate b; 9, plug-in block; 10, connecting spring. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0033] With reference to Figure 1 - Figure 3 The utility model provides an embodiment: a kind of obstetrical and gynecological operation auxiliary tool frame, the bottom end of base 1 is provided with four groups of universal wheels, the whole can be moved by universal wheel, the top of the outer wall of base 1 is fixedly connected with positioning column 2, the inner wall of positioning column 2 is slidably connected with sliding column 4 by lifting mechanism 3, the outer wall of sliding column 4 is detachably installed with supporting plate a 6 by limiting component 5, the inner wall of supporting plate a 6 is connected with fixed column 7 and is rotatably connected, the bottom end of the outer wall of fixed column 7 is fixedly connected with supporting plate b 8, by being provided with fixed column 7, the rotating position of supporting plate b 8 can be guided, so that when coping with different surgical equipment, it can be placed by the opening of supporting plate b 8, so that partition placement is carried out.
[0034] With reference to Figure 1 And Figure 5 The inner wall of supporting plate a 6 is elastically connected with plug block 9 by connecting spring 10, one end of connecting spring 10 is fixedly connected on the outer wall of the bottom end of plug block 9, the other end of connecting spring 10 is fixedly connected on the inner wall of the top end of supporting plate a 6, the effect of connecting spring 10 is to automatically reset the position after plug block 9 is pulled outwards, the surface of fixed column 7 is provided with two groups of through holes, the tail end of plug block 9 is inserted with the inner wall of through hole, the insertion between the two, so that supporting plate b 8 can drive fixed column 7 to be fixed after being unfolded or stored around the rotation center point of supporting plate a 6, plug block 9 is slidably connected on the inner wall of the top end of supporting plate a 6.
[0035] With reference to Figure 2 And Figure 3, the lifting mechanism 3 comprises a fixed plate 32, the left side outer wall of the fixed plate 32 is rotationally connected with a limiting wheel 33, the right side of the fixed plate 32 is rotationally connected with an extension pedal 31, by being provided with the fixed plate 32, the position of the extension pedal 31 and the limiting wheel 33 can be rotationally supported, the extension pedal 31 penetrates and is slidingly connected to the inner wall of the bottom end of the positioning column 2, the end of the extension pedal 31 is hingedly connected to the bottom end of the outer wall of the sliding column 4, the extension pedal 31 is composed of two groups of rod bodies sleeved together, so that when the pedal on the surface of the extension pedal 31 is pressed down to make the sliding column 4 move up on the inner wall of the positioning column 2, the extension pedal 31 will automatically extend and retract, and at the same time, by the rising of the sliding column 4, the supporting plate a6 and the supporting plate b8 on the surface thereof can be adjusted according to the height of the operating table to assist the doctor, thereby facilitating the doctor to take the surgical instruments, the fixed plate 32 is fixedly connected to the outer wall of the bottom end of the positioning column 2, the outer wall of the limiting wheel 33 is in contact with the outer wall of the limiting block 35, the contact between the two, so that when the extension pedal 31 is pressed down and rotates around the center point thereof, the limiting wheel 33 will also rotate synchronously, so that the curved surface of the tooth block on the surface of the limiting wheel 33 is in contact with the curved surface of the limiting block 35, thereby pressing the limiting block 35 to move down on the side wall of the fixed plate 32, until the current tooth block of the limiting wheel 33 passes through the limiting block 35, the limiting block 35 will be automatically reset by the elastic action of the limiting spring 34, so that the back surface of the limiting block 35 is in contact with the back surface of the tooth block of the limiting wheel 33, thereby preventing the limiting wheel 33 from rotating reversely with the extension pedal 31, so that the extension pedal 31 can only rotate in one direction.
[0036] With reference to Figure 3 The side wall of the fixed plate 32 is elastically connected with the limiting block 35 through the limiting spring 34, one end of the limiting spring 34 is fixedly connected to the bottom end of the outer wall of the limiting block 35, the other end of the limiting spring 34 is fixedly connected to the bottom end of the side wall of the fixed plate 32, the limiting spring 34 serves to automatically reset the position of the limiting block 35 after the curved surface of the limiting block 35 is pressed and the pressing plate 36 is pressed down, the limiting block 35 is slidingly connected to the side wall of the fixed plate 32, the pressing plate 36 penetrates and is slidingly connected to the side wall of the fixed plate 32, the rotation center point of the extension pedal 31 and the limiting wheel 33 is fixedly connected, the two are rotationally connected, so that when the extension pedal 31 is pressed down and rotated, the limiting wheel 33 will rotate synchronously, the bottom end of the outer wall of the limiting block 35 is fixedly connected with the pressing plate 36, the surface of the pressing plate 36 is provided with a pedal, so that the staff can press down the pedal, thereby canceling the rising of the sliding column 4 and automatically returning to the initial position.
[0037] With reference to Figure 1 and Figure 4The limiting assembly 5 comprises a U-shaped seat 51, the inner wall of the U-shaped seat 51 is elastically connected with a wedge block 52 through a reset spring 53, one end of the reset spring 53 is fixedly connected to the inner wall of the U-shaped seat 51, the other end of the reset spring 53 is fixedly connected to the side wall of the wedge block 52, the reset spring 53 is used to extrude the wedge block 52 to move on the inner wall of the U-shaped seat 51 when the U-shaped seat 51 is inserted into the outer wall of the guide groove on the surface of the sliding column 4, and the reset spring 53 is elastically compressed, until the U-shaped seat 51 is completely inserted into the outer side of the sliding column 4, the wedge block 52 is automatically reset under the elastic action of the reset spring 53, the wedge block 52 penetrates and is slidingly connected to the inner wall of the U-shaped seat 51, the rear end of the wedge block 52 is provided with a guide rod, the guide rod can be conveniently pulled to separate the contact and fixation of the sliding column 4 guide groove outer wall, so that the supporting plate a6 can be disassembled, and the supporting plate a6 can be conveniently disinfected, a plurality of guide grooves are formed in the surface of the sliding column 4, the inner side wall of the U-shaped seat 51 is in contact with the outer wall of the guide groove, the contact between the two can be used to install a plurality of supporting plates a6 and supporting plates b8 according to actual use, the rear end outer wall of the wedge block 52 is in contact with the outer wall of the sliding column 4 guide groove, the contact between the two can be used to fix the U-shaped seat 51 on the surface of the sliding column 4, so that the U-shaped seat 51 cannot fall off during use, and the end of the U-shaped seat 51 is fixedly connected to the outer wall of the supporting plate a6.
[0038] Working principle: when the height of the supporting plate a6 and the supporting plate b8 needs to be raised, the worker steps on the telescopic pedal 31, because the telescopic pedal 31 is composed of two groups of rod bodies sleeved together, the surface pedal is stepped down to make the sliding column 4 move upwards on the inner wall of the positioning column 2, and the telescopic pedal 31 is automatically telescopic, in the rotating process of the telescopic pedal 31, the limiting wheel 33 is synchronously rotated, the arc surface of the tooth block on the surface of the limiting wheel 33 is in contact with the arc surface of the limiting block 35, the limiting block 35 is extruded to descend on the side wall of the fixed plate 32, when the current tooth block of the limiting wheel 33 passes through the limiting block 35, the limiting block 35 is automatically reset under the elastic action of the limiting spring 34, so that the back surface of the limiting block 35 is in contact with the back surface of the tooth block of the limiting wheel 33, preventing the limiting wheel 33 from rotating in the reverse direction to drive the telescopic pedal 31, thereby realizing the one-way upward movement of the sliding column 4, and making the supporting plate a6 and the supporting plate b8 rise to a suitable height, facilitating doctors to take surgical instruments, when the sliding column 4 needs to be lowered, the worker steps on the stepping plate 36, the stepping plate 36 drives the limiting block 35 to descend and compresses the limiting spring 34, at this time the sliding column 4 will descend due to its own weight, thereby pushing the telescopic pedal 31 and the limiting wheel 33 to return to the initial position.
[0039] In the installation of the supporting plate a6, the U-shaped seat 51 is inserted into the surface guide groove of the sliding column 4, and the outer wall of the sliding column 4 extrudes the wedge block 52 to move in the inner wall of the U-shaped seat 51 during the insertion of the U-shaped seat 51, and the compression reset spring 53 is compressed, when the U-shaped seat 51 is completely inserted into the outer side of the sliding column 4, the wedge block 52 is reset under the elastic action of the reset spring 53, the outer wall of the rear end of the wedge block 52 is in contact with the outer wall of the guide groove of the sliding column 4, the position of the U-shaped seat 51 installed on the surface of the sliding column 4 is fixed, and the falling off in the use process is avoided, when the supporting plate a6 needs to be disassembled for disinfection treatment, the guide rod at the rear end of the wedge block 52 is pulled to make the wedge block 52 disengage from the contact fixing of the outer wall of the guide groove of the sliding column 4, so that the supporting plate a6 can be disassembled from the sliding column 4, when the supporting plate b8 needs to be unfolded to place the surgical equipment in the partition, the plug-in block 9 is pulled outwards, the plug-in block 9 slides on the inner wall of the top end of the supporting plate a6, the connecting spring 10 is stretched, then the supporting plate b8 is rotated, the fixed column 7 is rotated around the rotation center point of the supporting plate a6, when it is rotated to the appropriate position, the plug-in block 9 is loosened, the plug-in block 9 is inserted into the through hole on the surface of the fixed column 7 under the elastic restoring force of the connecting spring 10, the position of the supporting plate b8 and the fixed column 7 after being unfolded around the rotation center point of the supporting plate a6 is fixed, when the supporting plate b8 needs to be stored, the plug-in block 9 is pulled again, the supporting plate b8 is rotated to return to the initial position, and the plug-in block 9 is loosened to complete the storage and fixation.
[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A surgical aid frame for obstetrics and gynecology, comprising a base (1), characterized in that: The top of the outer wall of the base (1) is fixedly connected to a positioning column (2). The inner wall of the positioning column (2) is slidably connected to a sliding column (4) via a lifting mechanism (3). The outer wall of the sliding column (4) is detachably installed with a support plate a (6) via a limiting component (5). The inner wall of the support plate a (6) is rotatably connected to a fixed column (7). The bottom of the outer wall of the fixed column (7) is fixedly connected to a support plate b (8). The inner wall of the support plate a (6) is elastically connected to an insert block (9) via a connecting spring (10). The lifting mechanism (3) includes a fixed plate (32), a limiting wheel (33) is rotatably connected to the left outer wall of the fixed plate (32), a telescopic pedal (31) is rotatably connected to the right side of the fixed plate (32), a limiting block (35) is elastically connected to the side wall of the fixed plate (32) through a limiting spring (34), and a pressing plate (36) is fixedly connected to the bottom end of the outer wall of the limiting block (35).
2. The obstetric and gynecological surgical aid frame according to claim 1, characterized in that: The limiting component (5) includes a U-shaped seat (51), and the inner wall of the U-shaped seat (51) is elastically connected to a wedge (52) by a reset spring (53).
3. The obstetric and gynecological surgical aid frame according to claim 1, characterized in that: One end of the connecting spring (10) is fixedly connected to the outer wall of the bottom end of the insert (9), and the other end of the connecting spring (10) is fixedly connected to the inner wall of the top end of the tray a (6).
4. The obstetric and gynecological surgical aid frame according to claim 1, characterized in that: The surface of the fixed column (7) is provided with two sets of through holes. The end of the insert (9) is inserted into the inner wall of the through hole. The insert (9) is slidably connected to the inner wall of the top of the support plate a (6).
5. The obstetric and gynecological surgical aid frame according to claim 1, characterized in that: The telescopic pedal (31) passes through and is slidably connected to the inner wall of the bottom end of the positioning column (2). The end of the telescopic pedal (31) is hinged to the bottom end of the outer wall of the sliding column (4). The fixing plate (32) is fixedly connected to the outer wall of the bottom end of the positioning column (2). The outer wall of the limiting wheel (33) is in contact with the outer wall of the limiting block (35).
6. The obstetric and gynecological surgical aid frame according to claim 1, characterized in that: One end of the limiting spring (34) is fixedly connected to the bottom end of the outer wall of the limiting block (35), and the other end of the limiting spring (34) is fixedly connected to the bottom end of the side wall of the fixing plate (32). The limiting block (35) is slidably connected to the side wall of the fixing plate (32). The pressing plate (36) passes through and is slidably connected to the side wall of the fixing plate (32). The telescopic pedal (31) is fixedly connected to the rotation center point of the limiting wheel (33).
7. The obstetric and gynecological surgical aid frame according to claim 2, characterized in that: One end of the reset spring (53) is fixedly connected to the inner wall of the U-shaped seat (51), and the other end of the reset spring (53) is fixedly connected to the side wall of the wedge (52). The wedge (52) passes through and is slidably connected to the inner wall of the U-shaped seat (51).
8. The obstetric and gynecological surgical aid frame according to claim 2, characterized in that: The surface of the sliding column (4) has multiple sets of guide grooves. The inner side wall of the U-shaped seat (51) is in contact with the outer wall of the guide groove. The outer wall of the rear end of the wedge (52) is in contact with the outer wall of the guide groove of the sliding column (4). The end of the U-shaped seat (51) is fixedly connected to the outer wall of the support plate a (6).