CN115043133A

CN115043133A - Medical instrument clamp with fastening device

Info

Publication number: CN115043133A
Application number: CN202210984676.3A
Authority: CN
Inventors: 江忠华
Original assignee: Jiangsu Haoze Medical Technology Co ltd
Current assignee: Jiangsu Haoze Medical Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-09-13

Abstract

The invention discloses a medical instrument clamp with a fastening device, which comprises a shell, wherein a clamping mechanism is arranged in the shell; fixture is including fixing the baffle in the shell inside, the symmetry rotates between the inner wall of baffle and shell and is connected with the grip block, the logical groove of using with the grip block cooperation is seted up to left side one side symmetry of shell, two one side of grip block extends to the outside of shell, and the equal fixedly connected with rubber pad in relative one side. The medical instrument clamping device has the advantages that the clamping mechanism control structure is arranged, the defect that pollution is easily caused when medical instruments are carried by hands can be overcome, the operation is convenient and simple, the angle between the two clamping plates can be fixed after the instruments are clamped by the clamping mechanism through the clamping fastening device, the medical instruments can be prevented from falling off in the carrying process, and the stability of the clamp in the using process is effectively improved.

Description

Medical instrument clamp with fastening device

Technical Field

The invention belongs to the technical field of medical instrument clamps, and particularly relates to a medical instrument clamp with a fastening device.

Background

At present, medical instruments are often used in the clinical nursing process of hospitals, the instruments are disinfected, and in order to avoid pollution caused by direct contact and transportation of the medical instruments with hands, clamps for transporting the medical instruments are invented.

However, the existing medical instrument clamp is complex to operate in the using process, most of the existing medical instrument clamps are not provided with fastening devices, and medical instruments fall off due to loosening of the clamp and unstable clamping when being carried, so that the medical instruments are damaged; in addition, most of the existing clamps do not have an automatic disinfection device, and when the clamps are used, the clamps need to be disinfected manually at regular time, so that the pollution of the clamps to instruments is avoided.

Therefore, there is a need for a medical instrument clamp with a fastening device to solve the above problems.

Disclosure of Invention

In view of the above problems, the present invention provides a medical instrument clamp with a fastening device to solve the problems set forth in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a medical instrument clamp with a fastening device comprises a shell, wherein a clamping mechanism is arranged inside the shell;

fixture is including fixing the baffle in the shell inside, the symmetry rotates between the inner wall of baffle and shell and is connected with the grip block, the logical groove of using with the grip block cooperation is seted up to left side one side symmetry of shell, two one side of grip block extends to the outside of shell, and the equal fixedly connected with rubber pad in relative one side, two one side that the rubber pad was kept away from to the grip block is provided with fixture control structure, one side of shell be provided with centre gripping fastener, one side that the grip block was kept away from to the baffle is provided with degassing unit.

Further, fixture control structure is including rotating the dwang of connection between baffle and shell, and the dwang setting is between two grip blocks, the fixed cover in outside of dwang has fixed pipe, the outside symmetry of fixed pipe articulates there is the connecting plate, two the one end that fixed pipe was kept away from to the connecting plate is articulated with two grip blocks respectively.

Further, the fixed cover in outside of dwang has connect first gear, one side fixedly connected with T shape pole that leads to the groove is kept away from to the shell, the outside slip of T shape pole has cup jointed the square tooth pipe with first gear engagement, the outside activity of T shape pole has cup jointed first spring, and first spring setting is in the inside of square tooth pipe, the bottom fixedly connected with push pedal of square tooth pipe, the bottom fixedly connected with handle of shell, the activity groove has been seted up to the bottom of shell, the inside rotation in activity groove is connected the conflict board, and the top one end of conflict board is inconsistent with the push pedal.

Further, centre gripping fastener is including fixing the protecting crust in shell one side, the one end that the baffle was kept away from to the dwang extends to the inside of protecting crust and fixed the cup joint has the second gear, fixedly connected with locating lever between protecting crust and the shell, the outside sliding connection of locating lever has the tooth piece with second gear engagement, the second spring has been cup jointed in the outside activity of locating lever, and the second spring setting keeps away from one side of shell at the tooth piece.

Further, one side symmetry fixedly connected with slide rail that the second gear was kept away from to the tooth piece, the inside sliding connection of slide rail has T shape slider, the L-shaped groove that uses with the cooperation of T shape slider is seted up to one side of protecting crust, the one end that the tooth piece was kept away from to T shape slider passes the L-shaped groove and extends to the outside of protecting crust.

Further, degassing unit is including setting up the vacuum watering can between shelf and shell, and the watering can setting is kept away from the one side of dwang at the baffle.

Furthermore, a linkage structure is arranged between the watering can and the clamping mechanism control structure;

linkage structure is including seting up the spout on the baffle surface, the inside sliding connection of spout has the connecting rod, one side of connecting rod extends to the top of vacuum watering can to fixedly connected with and the L shaped plate that the cooperation of vacuum watering can pump head used.

Further, the fixed cover in outside of dwang has connect the third gear, fixedly connected with dead lever on the one side inner wall that leads to the groove is kept away from to the shell, and the dead lever setting is in the top of third gear, the outside of dead lever slides and has cup jointed the pinion rack with third gear engagement, one side and pinion rack fixed connection that the L shaped plate was kept away from to the connecting rod.

Furthermore, the section shapes of the two clamping plates arranged outside the shell are arranged in parallel, and the section shapes of the two clamping plates arranged inside the shell are right-angled pentagons.

Furthermore, the cross sections of the two sliding rails are both L-shaped, and the cross sections of the two opposite sides of the rubber pads are both wavy.

The invention has the technical effects and advantages that:

1. the medical instrument clamping device has the advantages that the clamping mechanism control structure is arranged, the defect that pollution is easily caused when medical instruments are carried by hands can be overcome, the operation is convenient and simple, the angle between the two clamping plates can be fixed after the instruments are clamped by the clamping mechanism through the clamping fastening device, the medical instruments can be prevented from falling off in the carrying process, and the stability of the clamp in the using process is effectively improved.

2. By arranging the disinfection device, the automatic disinfection of the clamp can be realized before the clamp is used for clamping the instrument each time, the instrument can be further prevented from being polluted in the carrying process, and the convenience in use of the clamp is greatly improved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 shows a front view of an embodiment of the present invention;

FIG. 2 shows a partial structural cross-sectional view of an embodiment of the present invention;

FIG. 3 shows a partial structural cross-sectional view of an embodiment of the present invention;

FIG. 4 is a sectional top view of a portion of the structure of an embodiment of the present invention;

FIG. 5 shows a partial structural cross-sectional view of an embodiment of the present invention;

FIG. 6 shows a right side view of a partial structure of an embodiment of the present invention;

FIG. 7 shows a partial structural cross-sectional view of an embodiment of the present invention;

FIG. 8 shows a partial structural cross-sectional view of an embodiment of the present invention;

in the figure: 1. a housing; 2. a partition plate; 3. a clamping plate; 4. a through groove; 5. a rubber pad; 6. rotating the rod; 7. a fixed tube; 8. a connecting plate; 9. a first gear; 10. a T-shaped rod; 11. a square toothed tube; 12. a first spring; 13. pushing the plate; 14. a handle; 15. a movable groove; 16. a touch plate; 17. a protective shell; 18. a second gear; 19. positioning a rod; 20. a tooth block; 21. a second spring; 22. a slide rail; 23. a T-shaped slider; 24. an L-shaped slot; 25. a vacuum watering can; 26. a chute; 27. a connecting rod; 28. an L-shaped plate; 29. a third gear; 30. fixing the rod; 31. a toothed plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The invention provides a medical instrument clamp with a fastening device, which comprises a shell 1, wherein a clamping mechanism is arranged in the shell 1, as shown in figures 1-8;

the clamping mechanism comprises a partition plate 2 fixed inside a shell 1, clamping plates 3 are symmetrically and rotatably connected between the partition plate 2 and the inner wall of the shell 1, through grooves 4 matched with the clamping plates 3 are symmetrically formed in one side of the left side of the shell 1, one sides of the two clamping plates 3 extend to the outside of the shell 1, rubber pads 5 are fixedly connected to the opposite sides of the two clamping plates 3, a clamping mechanism control structure is arranged on one side of each clamping plate 3 away from the rubber pads 5, a clamping fastening device is arranged on one side of the shell 1, and a disinfection device is arranged on one side of the partition plate 2 away from the clamping plates 3;

the clamping mechanism control structure comprises a rotating rod 6 which is rotatably connected between the partition plate 2 and the shell 1, the rotating rod 6 is arranged between the two clamping plates 3, a fixed pipe 7 is fixedly sleeved outside the rotating rod 6, connecting plates 8 are symmetrically hinged to the outer sides of the fixed pipe 7, and one ends, far away from the fixed pipe 7, of the two connecting plates 8 are respectively hinged to the two clamping plates 3;

a first gear 9 is fixedly sleeved outside the rotating rod 6, a T-shaped rod 10 is fixedly connected to one side, away from the through groove 4, of the shell 1, a square toothed pipe 11 meshed with the first gear 9 is sleeved outside the T-shaped rod 10 in a sliding mode, a first spring 12 is sleeved outside the T-shaped rod 10 in a movable mode, the first spring 12 is arranged inside the square toothed pipe 11, a push plate 13 is fixedly connected to the bottom of the square toothed pipe 11, a handle 14 is fixedly connected to the bottom of the shell 1, a movable groove 15 is formed in the bottom of the shell 1, the inner portion of the movable groove 15 is rotatably connected with a touch plate 16, and one end of the top of the touch plate 16 is in touch with the push plate 13;

the clamping and fastening device comprises a protective shell 17 fixed on one side of the shell 1, one end of the rotating rod 6, far away from the partition plate 2, extends into the protective shell 17 and is fixedly sleeved with a second gear 18, a positioning rod 19 is fixedly connected between the protective shell 17 and the shell 1, a tooth block 20 meshed with the second gear 18 is connected to the outer part of the positioning rod 19 in a sliding mode, a second spring 21 is movably sleeved on the outer part of the positioning rod 19, and the second spring 21 is arranged on one side, far away from the shell 1, of the tooth block 20;

one side of the tooth block 20, which is far away from the second gear 18, is symmetrically and fixedly connected with a slide rail 22, a T-shaped slide block 23 is connected inside the slide rail 22 in a sliding manner, one side of the protective shell 17 is provided with an L-shaped groove 24 which is matched with the T-shaped slide block 23 for use, and one end, which is far away from the tooth block 20, of the T-shaped slide block 23 penetrates through the L-shaped groove 24 and extends to the outside of the protective shell 17;

the section shapes of the two clamping plates 3 arranged outside the shell 1 are arranged in parallel, and the section shapes of the two clamping plates 3 arranged inside the shell 1 are right-angled pentagons;

the cross sections of the two slide rails 22 are both L-shaped, and the section shapes of one sides of the two rubber pads 5 opposite to each other are both wavy;

before the device is used, the T-shaped sliding block 23 needs to be pushed to transversely slide in the L-shaped groove 24, so that the T-shaped sliding block 23 firstly drives the tooth block 20 to move outside the positioning rod 19 through the slide rail 22, the second spring 21 is compressed to release the meshing action between the tooth block 20 and the second gear 18, then the T-shaped sliding block 23 can longitudinally slide along the track of the L-shaped groove 24, and the T-shaped sliding block 23 and the tooth block 20 are limited and fixed; then, the handle 14 can be held, the abutting plate 16 is pressed towards the handle 14, the abutting plate 16 is overturned and pushes the push plate 13 to move, so that the push plate 13 slides outside the T-shaped rod 10 through the square gear tube 11, and the first spring 12 is pressed, so that the rotating rod 6 is driven to rotate through the meshing action between the square gear tube 11 and the first gear 9, so that the rotating rod 6 drives the fixed tube 7 to rotate synchronously, so that the fixed tube 7 drives the two clamping plates 3 to rotate through the two connecting plates 8 respectively, so that the clamping ends of the two clamping plates 3 are opened, then an instrument to be clamped is placed between the two clamping plates 3, and then the abutting plate 16 is released, at this time, the square gear tube 11 moves reversely under the resetting action of the first spring 12, the abutting plate 16 is pushed by the push plate 13 to move towards the side far from the handle 14, and the rotating rod is driven to rotate reversely through the meshing action of the rotating rod and the first gear 9, through the matching of the structures, the clamping ends of the two clamping plates 3 are close to each other, so that the rubber pads 5 on the inner sides of the clamping plates 3 are attached to the instrument, and the instrument is clamped; finally, the T-shaped slider 23 can be slid reversely in the L-shaped groove 24 again to release the restriction of the L-shaped groove 24 to the T-shaped slider 23 and the tooth block 20, so that the tooth block 20 moves to one side of the housing 1 under the restriction of the second spring 21, so that the tooth block 20 is engaged with the second gear 18 again, thereby restricting and fixing the second gear 18, fixing the rotating rod 6 through the second gear 18, and restricting and fixing the two clamping plates 3 through the cooperation between the structures;

the medical instrument clamping device has the advantages that the clamping mechanism control structure is arranged, the defect that pollution is easily caused when medical instruments are carried by hands can be overcome, the operation is convenient and simple, the angle between the two clamping plates can be fixed after the instruments are clamped by the clamping mechanism through the clamping fastening device, the medical instruments can be prevented from falling off in the carrying process, and the stability of the clamp in the using process is effectively improved.

As shown in fig. 1, 3, 4, 7 and 8, the sterilizing device comprises a vacuum watering can 25 arranged between the shelf and the housing 1, and the watering can is arranged on one side of the partition board 2 far away from the rotating rod 6;

a linkage structure is arranged between the watering can and the clamping mechanism control structure;

the linkage structure comprises a chute 26 arranged on the surface of the partition board 2, a connecting rod 27 is connected inside the chute 26 in a sliding manner, one side of the connecting rod 27 extends to the upper part of the vacuum spraying pot 25, and an L-shaped plate 28 matched with the pump head of the vacuum spraying pot 25 is fixedly connected with the connecting rod 27;

a third gear 29 is fixedly sleeved on the outside of the rotating rod 6, a fixing rod 30 is fixedly connected to the inner wall of one side, away from the through groove 4, of the shell 1, the fixing rod 30 is arranged above the third gear 29, a toothed plate 31 meshed with the third gear 29 is sleeved on the outside of the fixing rod 30 in a sliding manner, and one side, away from the L-shaped plate 28, of the connecting rod 27 is fixedly connected with the toothed plate 31;

before the clamp is used, sufficient disinfectant can be added into the vacuum sprinkling can 25, and then through the matching between the structures, when the clamping ends of the two clamping plates 3 are opened, the rotating rod 6 drives the third gear 29 to synchronously rotate, so that the third gear 29 pushes the toothed plate 31 to slide outside the fixing rod 30 through the meshing action between the third gear 29 and the toothed plate 31, so that the toothed plate 31 drives the L-shaped plate 28 to move to one side of the shell 1 through the connecting rod 27 and abut against the pump head of the vacuum sprinkling can 25, the disinfectant in the vacuum sprinkling can 25 is sprayed out to one side of the two clamping plates 3, and the disinfection of the clamping plates 3 is realized before instruments are clamped at each time;

by arranging the disinfection device, the automatic disinfection of the clamp can be realized before the clamp is used for clamping the instrument each time, the instrument can be further prevented from being polluted in the carrying process, and the convenience of the use of the clamp is greatly improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a medical instrument anchor clamps with fastener, includes shell (1), its characterized in that: a clamping mechanism is arranged in the shell (1);

fixture is including fixing baffle (2) inside shell (1), symmetry rotation is connected with grip block (3) between the inner wall of baffle (2) and shell (1), logical groove (4) of using with grip block (3) cooperation are seted up to left side one side symmetry of shell (1), two one side of grip block (3) extends to the outside of shell (1), and relative one side equal fixedly connected with rubber pad (5), two one side that rubber pad (5) were kept away from in grip block (3) is provided with fixture control structure, one side of shell (1) is provided with centre gripping fastener, one side that grip block (3) were kept away from in baffle (2) is provided with degassing unit.

2. The medical instrument clamp with fastening device of claim 1, wherein: fixture control structure connects dwang (6) between baffle (2) and shell (1) including rotating, and dwang (6) sets up between two grip blocks (3), the external fixation of dwang (6) has cup jointed fixed pipe (7), the outside symmetry of fixed pipe (7) articulates there is connecting plate (8), two the one end that fixed pipe (7) were kept away from in connecting plate (8) is articulated with two grip blocks (3) respectively.

3. The medical instrument clamp with fastening device of claim 2, wherein: first gear (9) have been cup jointed to the external fixation of dwang (6), one side fixedly connected with T shape pole (10) that logical groove (4) was kept away from in shell (1), the outside slip of T shape pole (10) has cup jointed square tooth pipe (11) with first gear (9) meshing, first spring (12) have been cup jointed in the outside activity of T shape pole (10), and first spring (12) set up the inside at square tooth pipe (11), the bottom fixedly connected with push pedal (13) of square tooth pipe (11), the bottom fixedly connected with handle (14) of shell (1), movable groove (15) have been seted up to the bottom of shell (1), the inside of movable groove (15) is rotated and is connected and is supported touch panel (16), and supports the top one end and push pedal (13) of touch panel (16) and offset.

4. The medical instrument clamp with fastening device of claim 1, wherein: centre gripping fastener is including fixing protecting crust (17) in shell (1) one side, the one end that baffle (2) were kept away from in dwang (6) extends to the inside of protecting crust (17) and fixed cover has connect second gear (18), fixedly connected with locating lever (19) between protecting crust (17) and shell (1), the outside sliding connection of locating lever (19) has tooth piece (20) with second gear (18) meshing, second spring (21) have been cup jointed in the outside activity of locating lever (19), and second spring (21) set up the one side of keeping away from shell (1) in tooth piece (20).

5. The medical instrument clamp with fastening device of claim 4, wherein: tooth piece (20) are kept away from one side symmetry fixedly connected with slide rail (22) of second gear (18), the inside sliding connection of slide rail (22) has T shape slider (23), L shape groove (24) that use with T shape slider (23) cooperation are seted up to one side of protecting crust (17), L shape groove (24) are passed and are extended to the outside of protecting crust (17) to the one end that tooth piece (20) were kept away from in T shape slider (23).

6. The medical instrument clamp with fastening device of claim 1, wherein: the sterilizing device comprises a vacuum watering can (25) arranged between the shelf and the shell (1), and the watering can is arranged on one side of the partition plate (2) far away from the rotating rod (6).

7. The medical instrument clamp with fastening device of claim 1, wherein: a linkage structure is arranged between the watering can and the clamping mechanism control structure;

linkage structure is including seting up spout (26) on baffle (2) surface, the inside sliding connection of spout (26) has connecting rod (27), the one side of connecting rod (27) extends to the top of vacuum watering can (25) to fixedly connected with and L shaped plate (28) that vacuum watering can (25) pump head cooperation was used.

8. The medical instrument clamp with fastening device of claim 7, wherein: the external fixation of dwang (6) has cup jointed third gear (29), fixedly connected with dead lever (30) on keeping away from one side inner wall that leads to groove (4) in shell (1), and dead lever (30) set up the top at third gear (29), the outside slip of dead lever (30) has cup jointed pinion rack (31) with third gear (29) meshing, one side and pinion rack (31) fixed connection of L shaped plate (28) are kept away from in connecting rod (27).

9. The medical instrument clamp with fastening device of claim 1, wherein: two grip block (3) set up the tangent plane shape in shell (1) outside for parallel arrangement, two grip block (3) set up the tangent plane shape in shell (1) inside for the right angle pentagon.

10. The medical instrument clamp with fastening device of claim 5, wherein: the cross section shapes of the two sliding rails (22) are both L-shaped, and the section shapes of one side, opposite to the two rubber pads (5), of the two rubber pads are both wavy.