AU2020101739A4

AU2020101739A4 - A cleaning bracket for hysteroscopic surgical instruments

Info

Publication number: AU2020101739A4
Application number: AU2020101739A
Authority: AU
Inventors: Lijun Guo; Jingping Li; Ping Liu; Junping Wang; Fang Yang
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-09-17
Anticipated expiration: 2028-08-10

Abstract

The utility model discloses a cleaning bracket for hysteroscopic surgical instruments, which comprises a first splint, one side of the top end of which is provided with a stub. And the top of the stub is fixedly connected with a supporting rod. There is a sleeve, which is connected with the stud thread, on the supporting rod. The bottom of the sleeve barrel is rotationally connected with a second splint through a bearing, and the second clamping plate is slidably connected with a stud. A first connecting rod is connected with the top end of the supporting rod through a first adjusting mechanism, and a second adjusting mechanism is movably connected to the first connecting rod. By setting the clamping mechanism, the first adjusting mechanism, the second adjusting mechanism, the first connecting rod and the second connecting rod, the support has strong flexibility and can clamp the surgical instruments, so as to avoid the occurrence of people holding the instruments in the cleaning process, thus avoiding the occurrence of hand fatigue which is caused by the impact of large pressure caused by professionals holding the instruments for a long time in the cleaning process, and avoiding the occurrence of occupational diseases. 1/4 FIG,1

Description

1/4

FIG,1

A cleaning bracket for hysteroscopic surgical instruments

TECHNICAL FIELD

[01] The utility model relates to the technical field of medical instruments, in particular to a cleaning bracket for hysteroscopic surgical instruments.

BACKGROUND

[02] Hysteroscope is a new and minimally invasive gynecological diagnosis and treatment technology, which is a kind of fiber light source endoscope used for uterine cavity examination and treatment, including a hysteroscope, an energy system, a light source system, an perfusion system, and an imaging system; it uses the front part of the scope to enter the uterine cavity, and has an amplification effect on the observed part. With intuitionistic and accurate characteristics it becomes the first selection examination method of gynecological hemorrhagic diseases and intrauterine pathologies, and when doing hysteroscope, a few operation instruments need to be used.

[03] In that current hospital, the use surgical instruments are generally cleaned and sterilized by a manual hand-held high-pressure air gun, and the manual cleaning takes a long time, so that a person is subject to great pressure, which is easy to cause occupational disease and the labor intensity of people is increased. The instrument is easy to fall off caused by holding the instrument by hand which damages the instrument.

SUMMARY

[04] The utility model aims to provide a cleaning bracket for hysteroscopic surgical instruments, so as to solve the problems presented in the background art.

[05] To achieve the above objectives, the utility model provides the following technical solutions:

[06] The utility model relates to a cleaning bracket for hysteroscopic surgical instruments, which comprises a first splint and a stud is arranged on one side of the top end of the first splint. And there is a supporting rod fixedly connects with the top of the stub. A sleeve is sleeved on the support rod, and is screw-connected with the screw bolt. In that bottom part of the sleeve, a second clamping plate is rotatably connected through a bearing, and the second clamping plate is slidably connected with a stud. A first connecting rod is connected with the top end of the supporting rod through a first adjusting mechanism, and a second adjusting mechanism is movably connected to the first connecting rod. In that bottom of the second adjust mechanism, a second connecting rod is arranged, and the ends of the first and second connecting rods are both provided with a clamping mechanism. The supporting rod, the first connecting rod and the second connecting rod are all made of soft materials;

[07] The first adjusting mechanism is used to adjust the rotation of the first connecting rod;

[08] The second adjustment mechanism is used to adjust the rotation of the second connecting rod. In addition, it can adjust that second link to slide on the first link.

[09] The clamping mechanism is used to clamping and fixing the surgical instrument.

[010] As a further scheme of the utility model, a through hole is arranged at the connection point of the second clamping plate and the stud, and a sliding cylinder is arranged on the bottom of the through hole, and the sliding cylinder and the studs are slidably connected.

[011] As a still further scheme of the utility model, the first adjusting mechanism comprises a connecting sleeve, which is a cylindrical structure with one end opening and the other end closing, and a first screw sleeve is arranged on the side wall of the connecting bush. The first threaded sleeve is rotatably connected with a first fastening bolt, which extends into an inner cavity of the connection sleeve.

[012] As a further scheme of the utility model, the top side wall of the supporting rod is provided with a groove, and the groove is arranged in a ring shape, and a sliding block is arranged on the inner wall of a connecting sleeve, and is slidably connected with the groove.

[013] As a further scheme of the utility model, the second adjusting mechanism comprises an adjusting sleeve, which is a cylindrical structure with both ends opened, and a second threaded sleeve is arranged on the side wall of the adjusting jacket, which is rotatably connected with a second fastening bolt. And the second fastening screw extends to the inner cavity of the adjusting sleeve. Both ends of the regulating sleeve are provided with sliding sleeves, and the sliding sleeve is slidably connected with the first connecting rod.

[014] As a still further scheme of the utility model, the clamping mechanism comprises a first clamping block and a second clamping block. The first clamping piece is arranged opposite to the second clamping piece. And the bottom of the first clamp block is fixedly connected with the first connecting rod. Both sides of the first clamp block are provided with a first connection block, and both sides of the second clamp block are provided with second connection blocks. A through hole is arranged on the first contact block, and a screw is arranged in the through hole. A nut is arranged on the second connection block, and the screw rod is screw-connected with the nut.

[015] In a still further scheme of that utility model, the first clam block and the second clamping block are both arranged in a V-shaped structure, and a rubber cushion is arranged on one side surface of thefirst clamping block opposite to the second clam block.

[016] Compared with the prior art, the utility model has the following beneficial effects:

1. In this invention, through the cooperation among the clam mechanism, the first adjusting mechanism and the second adjust mechanism, a first connecting rod and a second connecting rod, the bracket has strong flexibility and can clamp the surgical instrument, so as to avoid that occurrence of the situation that people hold the instrument in the washing process, thereby avoiding the phenomenon that the professional holds the instrument for a long time to cause the hands to be subjected to great pressure impact and cause the fatigue of hands and avoiding the occupational disease. Therefore, the labor intensity of people is reduced.

The angle of the clamping mechanism can be changed at will by setting the supporting rod, the first connecting rod and the second connecting rod to be soft materials, so as to make that bracket be suitable for use in different cleaning environment, and to facilitate the use of people.

2. In this invention, the screw and the nut are screw-connected by rotate the screw, so that the second connecting block drives the second clamping block to move downwards to clamp the surgical instrument. The clam force can be adjusted accord to the matching of screw and nut, so as to prevent the excessive force from causing damage to the surgical instruments, and the practicability is strong. By arranging the clamping block to be a V shaped structure, it is convenient to clamp and fix the surgical instruments of different sizes. Under that action of the V-shaped structure and the rub pad, the force is applied to different angle of the surgical instrument, so that the phenomenon of deformation of the medical instrument can be effectively prevented, thereby extending the service life of the instrument.

BRIEF DESCRIPTION OF THE FIGURES

[017] FIG. 1 is a structural diagram of a cleaning bracket for hysteroscopic surgical instruments.

[018] FIG. 2 is a connection diagram of a stud and a sleeve in a cleaning bracket of a hysteroscopic surgical instrument.

[019] FIG. 3 is a schematic structural view of a second splint in a cleaning frame of a hysteroscopic surgical instrument.

[020] FIG. 4 is a schematic structural view of a first adjusting mechanism in a cleaning frame of a hysteroscopic surgical instrument.

[021] FIG. 5 is a schematic structural view of a second adjusting mechanism in a cleaning frame of a hysteroscopic surgical instrument.

[022] FIG. 6 is a structure diagram of a clamping mechanism in a cleaning bracket of a hysteroscopic surgical instrument.

[023] In that drawing: 1-first clamping plate, 2-stud, 3-second clam plate, 4 sleeve, 5-strut, 6-first adjusting mechanism, 7-first connecting rod, 8-second adjusting device, 9-second connecting rod, 10-clamping mechanism, 11-groove, 12-connecting sleeve, 13-first threaded sleeve, 14-first fastening bolt, 15-sliding block, 16-adjusting sleeve, 17-second threaded bush, 18-second fastening screw, 19-sliding sleeve, 20-first clamping block, 21-first connecting block, 22-Screw, 23-second connecting block; 24 second clamping block; 25-nut; 26-sliding cylinder.

DESCRIPTION OF THE INVENTION

[024] In the following, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the attached drawings, and it is obvious that the described embodiments are only a part of the embodiments, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by the ordinary technicians in this field on the premise of no creative work are within the scope of protection of this invention.

[025] Referring to Figs. 1 to 6, in an embodiment of the present invention, a cleaning bracket for hysteroscopic surgical instruments comprises a first splint 1, whose top end is provided with a stud 2. A supporting rod 5 is fixedly connected to the top end of the stud 2, and a sleeve 4, sleeved on the supporting rod 5, has a screw thread connection with the stud 2. A second clamping plate 3 is rotatably connected at the bottom of the sleeve 4. The second clamp plate 3 is slidably connected to the stud 2. The top end of the rod 5 is connected with a first connecting rod 7 through a first adjusting mechanism 6, and the second adjusting mechanism 8 is movably connected with the first connecting rods 7. A second connecting rod 9 is arranged on the bottom of the second adjusting mechanism 8, and a clamping mechanism 10 is both arranged at the ends of the first 7 and second connecting rods 9. The supporting rod 5, the first connecting rod 7 and the second connecting rod 9 are all soft materials. The first adjust mechanism 6 is used to adjust that rotation of the first connecting rod 7. The second adjusting mechanism 8, is used to adjust the rotation of a second connecting rod 9, and adjust the second connecting rod 9 to slide on the first link 7. The clamping mechanism is used for clamping and fixing the surgical instrument.

[026] In use, the bracket is fixed in the position to be fixed by the fit between the first clamp plate 1 and the second clamp plate 3, and the sleeve 4 is screwed with the stud 2 by rotating the sleeve. Hence, that sleeve 4 can press the second clam plate 3 to move downwards, so that the first clam plate 1 and the second clamping plate 3 can be locked and fixed in a position require to be fixed, which is very convenient. The position of the first link 7 is adjusted by rotating the first adjustment mechanism 6, and then, according to the length of the surgical instrument, adjusting the second adjustment mechanism 8 to adjust the position of the second connecting rod 9 on the first connecting rod 7. Then clamp the head side of the surgical instrument on the clamping mechanism 10 on the second link 9, and the tail side of a surgical instrument on the clamp mechanism 10 of the first link 7, hence, that surgical instrument can be cleaned by the high-pressure air gun, thereby avoiding the phenomenon that the professional hold the instrument for a long time in the cleaning process, which causes hands to be subject to great pressure impact and causes the fatigue of the hand, and avoiding the occurrence of the occupational disease. And the labor intensity of people is reduced. By arranging the supporting rod 5, the first connecting rod 7 and the second connecting rod 9 to be soft materials, the angle of the clamping mechanism 10 can be arbitrarily changed, so as to make that bracket suitable for use in different cleaning environment, so as to facilitate the use of people.

[027] A through hole is arranged at the connection point between the second clamping plate 3 and the stud 2, and a sliding cylinder 26 is arranged on the bottom of the through hole, and the sliding cylinder is slidably connected with the stud 2.

[028] The sliding of the second clamp plate 3 on the stud 2 is facilitated by the provision of the slide cylinder 26.

[029] 6. The first adjusting mechanism 6 includes a connecting sleeve 12 having

a cylindrical structure and having one end open and one end closed, and a first threaded sleeve 13 is arranged on a side wall of the connecting sleeve 12. A first fastening bolt 14 is rotatably connected to the first threaded sleeve 13 and extends into the inner cavity of the connecting sleeve 12.

[030] When the position of the first link 7 is adjusted, the first fastening bolt 14 is tightened to contact the side wall of the strut 5, thereby locking and fixing the strut 5. Thus, the connecting sleeve 12 is prevented from rotating.

[031] The top side wall of the supporting rod 5 is provided with a groove 11, and the groove 11 is arranged in a ring shape, the inner walls of the connecting sleeve 12 are provided with sliding blocks 15 which are slidably connected with the grooves 11.

[032] The sliding connection of the slide 15 to the groove 11 facilitates the rotation of the connecting sleeve 12.

[033] The second adjusting mechanism 8 comprises an adjusting sleeve 16, wherein the adjusting sleeve is a cylindrical structure with two open ends, and a second threaded sleeve 17 is arranged on a side wall of the adjusting collar 16. A second fastening bolt 18 is rotatably connected to the second threaded sleeve 17 and extends into the inner cavity of the adjusting sleeve 16, and a sliding sleeve 19 is arranged at both ends of the adjustable sleeve 16. The sliding sleeve 19 is slidably connected to the first connecting rod 7.

[034] When it is necessary to adjust the position of the second connecting rod 9 on the first connecting rod 7, the distance between the second linking rod 9 and the supporting rod 5 can be adjusted by sliding the adjusting sleeve 16, and the second connection rod 9 can be rotated by rotating the adjusting collar 16. In this way, the position of the second link 9 is effectively adjusted. After the position is adjusted, by tightening the second fastening bolt 18, the bottom of the latter is brought into close contact with the side wall of the first link 7 so as to lock and fix that adjusting sleeve 16.

[035] The clamping mechanism 10 includes a first clamping block 20 and a second clamping block 24. The first clamping blocks 20 and the second clamping blocks 24 are opposite to each other. Both sides of the first clamping block 20 are provided with first connecting block 21, and both side of the second clamping block 24 is provided with second connecting blocks 23, and a through hole is arranged on the first coupling block 21 and a screw 22 is arranged in the through hole, A nut 25 is disposed on the second connecting block 23, and the threaded rod 22 is screwed with the nut 25.

[036] If that screw 22 is rotated, for the screw 22 and the nut 25 are screw connected, the second connecting block 23 drive the second clamping block 24 to move downwards to clamp the surgical instrument. Through the matching of screw 22 with the nut 25, the clamping force can be adjusted according to the need, so as to prevent the excessive force from causing damage to the surgical instruments, and the utility is strong.

[037] The first clamping block 20 and the second clamping block 24 are V shaped, and a rubber pad is disposed on the opposite side of the first and second clamping blocks 20, 24.

[038] In that invention, the clam block is arranged in a V-shape structure, so that the surgical instrument with different sizes can be clamped and fixed conveniently, and different angle of the surgical instruments are applied with force under the action of the V-shaped structure, therefore, it is possible to effectively prevent the phenomenon that the surgical instrument is deformed.

[039] The working principle of the utility model is as follows:

[040] In use, the bracket is fixed in the position to be fixed by the fit between the first clamp plate 1 and the second clamp plate 3, and the sleeve 4 is screwed with the stud 2 by rotating the sleeve. Hence, that sleeve 4 can press the second clam plate 3 to move downwards, so that the first clam plate 1 and the second clamping plate 3 can be locked and fixed in a position require to be fixed, which is very convenient. The position of the first link 7 is adjusted by rotating the first adjustment mechanism 6, and then, according to the length of the surgical instrument, adjust the second adjustment mechanism 8 to adjust the position of the second connecting rod 9 on the first connecting rod 7. Then clamp the head side of the surgical instrument on the clamping mechanism 10 on the second link 9, the tail side of a surgical instrument on the clamping mechanism 10 of the first link 7, hence, that surgical instrument can be cleaned by a high-pressure air gun, thereby avoiding the phenomenon that a professional hand-held the instrument for a long time in the clean process causes hands to be subjected to great pressure impact and causes hand fatigue. The occurrence of the occupational disease is avoided, and the labor intensity of people is reduced. By arranging the supporting rod , the first connecting rod 7 and the second connecting rod 9 to be soft materials, the angle of the clamping mechanism 10 can be arbitrarily changed, in order to make that bracket suitable for use in different cleaning environment, so as to facilitate the use of people. By tightening the first fastening bolt 14, after adjusting the position of the first connecting rod 7, the first fastening bolt 14 is in contact with the side wall of the support rod 5, so as to lock and fix the support rod 5, and prevent the rotation of the connecting sleeve 12. If it is necessary to adjust that position of the second connecte rod 9 on the first connecting rod 7, the distance between the second connecting rod 9 and the supporting rod 5 can be adjusted by sliding the adjusting sleeve 16, and the position of the second linking rod 9 can be effectively adjusted by rotating the adjustment sleeve 16. In that adjust position, the adjusting sleeve 16 is locked and fixed by tightening the second fastening bolt 18 to make that the bottom of the second fasten bolt 18 be in close contact with the side wall of the first connecting rod 7. By sliding the screw rod 22, for screw rod 22 and the nut 25 are screw-connected, the second connecting block 23 drives the second clam block 24 to move downward, so that the surgical instrument is clamped. In that invention, through the matching of screw rod 22 and the nut 25, the clam force can be adjusted according to the requirement, so as to prevent the excessive force from causing damage to the surgical instruments, and the practicability is strong. And the clamping block is arranged to be in a V-shaped structure, it is convenient to clamp and fix the surgical instruments of different sizes , and under the action of the V-shaped structure, the force is applied to different angles of the surgical instrument, so that the phenomenon of deformation of the medical instrument can be effectively prevented.

[041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the utility model is not limited thereto, and the equivalent substitution or changes by any person familiar with the technical field within the technical scope disclosed by the utility models, according to the technical proposal of the utility model and the concept thereof, shall be included in the protection scope of the present utility model.

[042] Although the invention has been described with reference to specific examples, it will be appreciated by those skilled in the art that the invention may be embodied in many other forms, in keeping with the broad principles and the spirit of the invention described herein.

[043] The present invention and the described embodiments specifically include the best method known to the applicant of performing the invention. The present invention and the described preferred embodiments specifically include at least one feature that is industrially applicable

Claims

THE CLAIMS DEFINING THE INVENTION ARE AS FOLLOWS:

1. The utility model relates to a cleaning bracket for hysteroscopic surgical instruments, which comprises a first splint (1) and is characterized in that a stud (2) is arranged on one side of the top end of the first splint(1). And there is a supporting rod(5) fixedly connects with the top of the stub(2). A sleeve (4) is sleeved on the support rod (5), and is screw-connected with the screw bolt (2). In that bottom part of the sleeve (4), a second clamping plate (3) is rotatably connected through a bearing, and the second clamping plate (3) is slidably connected with a stud(2). A first connecting rod(7) is connected with the top end of the supporting rod(5) through a first adjusting mechanism(6), and a second adjusting mechanism(8) is movably connected to the first connecting rod(7). In that bottom of the second adjust mechanism (8), a second connecting rod (9) is arranged, and the ends of the first and second connecting rods (7, 9) are both provided with a clamping mechanism (10). The supporting rod (5), the first connecting rod (7) and the second connecting rod (9) are all made of soft materials;

The first adjusting mechanism (6) is used to adjust the rotation of the first connecting rod (7);

The second adjustment mechanism (8) is used to adjust the rotation of the second connecting rod (9). In addition, it can adjust that second link (9) to slide on the first link (7).

2. The clamping mechanism (10) is used to clamping and fixing the surgical instrument.

3. A cleaning bracket for hysteroscopic surgical instruments according to claim 1, is characterized in that a through hole is arranged at the connection of the second splint (3) and the stud (2). The second clamping plate (3) is provided with a sliding cylinder (26) at the bottom and the sliding cylinder (26) is slidably connected with the stud (2).

4. A cleaning frame for hysteroscopic surgical instruments according to claim 1, is characterized in that the first adjusting mechanism (6) comprises a connecting sleeve (12), which is a cylindrical structure, in addition, that connecting sleeve (12) has one end opening and one end close. A first screw sleeve (13) is arranged on the side wall of the connecting sleeve (12), and a first fastening bolt (14) is rotated and connected with the first threaded sleeve (3). The first fastening bolt (14) extends into the inner cavity of the connecting sleeve (12).

5. A cleaning stent for hysteroscopic surgical instruments according to claim 3, is characterized in that a top side wall of the strut (5) is provided with a groove (11), which is arranged in a ring shape. The inner wall of the connecting sleeve (12) is provided with a sliding block (15) which is slidably connected with the groove (11).

6. A cleaning frame for hysteroscopic surgical instruments according to claim 1, is characterized in that the second adjusting mechanism (8) comprises an adjusting sleeve (16) which is a cylindrical structure with both ends opened, and in that side wall of the adjust sleeve (16), a second threaded sleeve (17) is arranged, which is rotatably connected with a second fastening bolt (18). The second fastening bolt (18) extends into the inner cavity of the adjust sleeve (16).

7. A cleaning frame for a hysteroscopic surgical instrument according to claim 1, is characterized in that the clamping mechanism (10) comprises a first clamping block (20) and a second clamping block (24). The first clamping block (20) is opposite to the second clamp block (24), and the bottom of thefirst clamp block(20) is fixedly connected with the first connecting rod (7), and first connecting blocks (21) are arranged on both sides of the first clamping block(20). Both sides of the second clamp block (24) are provided with second connection blocks (23). The first connection block (21) is provided with a through hole in which a screw (22) is arranged. The second connecting block (23) is provided with a nut (25), and the screw (22) is screw-connected with the nut (25).

8. A cleaning bracket for hysteroscopic surgical instruments according to claim 6, is characterized in that both the first clamp block (20) and the second clamp blocks (24) are arranged in a V-shaped structure. A rubber pad is arranged on one side surface of the first clamping block (20) opposite to the second clamping blocks (24).