CN210542808U

CN210542808U - Cardiovascular is intubate clamping device for internal medicine

Info

Publication number: CN210542808U
Application number: CN201920845885.3U
Authority: CN
Inventors: 陆摇兰; 吴亚军; 唐克强; 王芳; 王佳涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-05-19
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses an intubation tube clamping device for cardiovascular internal medicine, including fixture, be provided with adjustment mechanism, two between two fixtures one side one end that adjustment mechanism was kept away from to fixture all is provided with supporting mechanism, two fixture keeps away from the one end of supporting mechanism and fixes connecting piece, connecting block respectively, the movable groove has been seted up to one side that fixture was kept away from to the connecting piece, the inboard at the movable groove is installed to the connecting block, through round pin axle swing joint between connecting piece and the connecting block. The utility model discloses rotate the screw rod and drive the regulating part and to keeping away from the installed part and one side removes, and then drives first splint and second splint and remove in opposite directions to drive the intubate centre gripping, and then be convenient for need not long-time control centre gripping dynamics at centre gripping intubate in-process, avoid tiredly, maintain invariable centre gripping dynamics, can not cross the pine or tension, do benefit to going on of operation.

Description

Cardiovascular is intubate clamping device for internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an intubation tube clamping device for cardiovascular internal medicine.

Background

In heart or blood vessel operation, the blood vessel is often required to be intubated, the current clinical application method is direct intubation in a manual holding mode, but some special parts are often insufficient or inappropriate for human hands, and under the condition, if the holding intubation is still used, the accuracy of intubation is affected, and intubation failure is easily caused. The cardiovascular vessel needs to be cannulated with the aid of a cannulation holding device. The intubation tube clamping device in the prior art is a simple clamping clamp, the clamping force needs to be controlled for a long time during intubation by a doctor, fatigue is caused, the clamping force is not easy to control, the intubation tube is easy to deform due to over-tightness, the intubation tube is easy to slip due to over-tightness, and the intubation depth is not convenient to control, so that intubation failure is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardiovascular is intubate clamping device for internal medicine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intubation tube clamping device for cardiovascular internal medicine, includes fixture, is provided with adjustment mechanism between two fixture, two fixture keeps away from one side one end of adjustment mechanism and all is provided with support mechanism, two fixture keeps away from the one end of support mechanism and fixedly is provided with connecting piece, connecting block respectively, the movable groove has been seted up to one side that fixture was kept away from to the connecting piece, the connecting block is installed in the inboard in movable groove, through round pin axle swing joint between connecting piece and the connecting block.

Preferably, the clamping mechanism comprises a first clamping plate, a second clamping plate and an adjusting piece, wherein mounting pieces are arranged on one sides of the connecting pieces and the connecting blocks, which are close to the clamping mechanism, mounting grooves are formed in one sides of the two mounting pieces, which are far away from the connecting pieces and the connecting blocks, one ends of the first clamping plate and the second clamping plate, which are close to the mounting pieces, are movably mounted on the inner sides of the mounting grooves through pin shafts, rigid elastic pieces are arranged between the first clamping plate and the second clamping plate, fixing grooves are formed in one ends of the opposite sides of the first clamping plate and the second clamping plate, which are far away from the mounting pieces, respectively, sponge pads are arranged on the opposite sides of the two fixing grooves, connecting grooves are formed in one sides of the first clamping plate and the second clamping plate, moving parts are movably mounted on the inner sides of the connecting grooves, the adjusting piece is movably, one end of the screw rod, which is far away from the mounting block, is movably connected with the adjusting piece through a bearing.

Preferably, adjustment mechanism includes first threaded rod, second threaded rod, adjusting sleeve, the mounting is installed respectively to the relative one side of second splint, the spread groove has been seted up to the one side that the second splint were kept away from to the mounting, first threaded rod, second threaded rod are respectively through the inboard of round pin axle movable mounting at the spread groove, adjusting sleeve passes through the outside of screw thread movable mounting at first threaded rod, second threaded rod.

Preferably, the supporting mechanism comprises a supporting part, a reinforcing bracket and an anti-skid convex part, the supporting part is installed on one side, close to the fixing groove, of the second clamping plate, the reinforcing bracket is installed between the lower end of the supporting part and the second clamping plate, and the anti-skid convex part is installed on two sides of the inside of the supporting part.

Preferably, one side that the spread groove was kept away from to the moving part has the movable block through bearing movable mounting, the spacing groove has been seted up to one side that the regulating part is close to the moving part, the movable block passes through the spout and installs the inboard at the spacing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model adjusts the distance between the two clamping mechanisms as required, adjusts the distance between the first threaded rod and the second threaded rod by rotating the adjusting sleeve of the adjusting mechanism, and further adjusts the distance between the two second clamping plates, thereby realizing the adjustment between the two clamping mechanisms as required, drives the adjusting piece to move to one side of the mounting piece by rotating the screw rod of the clamping mechanism, further drives the moving piece to move in the connecting groove, the moving block moves in the limiting groove, further the first clamping plate and the second clamping plate are opened under the drive of the rigid elastic piece, the cannula is arranged in the fixed groove between the first clamping plate and the second clamping plate, rotates the screw rod again to drive the adjusting piece to move to one side far away from the mounting piece, further drives the first clamping plate and the second clamping plate to move in opposite directions, thereby driving the cannula to be clamped, therefore, the clamping force does not need to be controlled for a long time in the process of clamping the cannula, the fatigue is avoided, the constant clamping force is maintained, the excessive looseness or the excessive tightness is avoided, and the operation is favorably carried out;

2. the utility model discloses in the device operation and the phenomenon of discounting appears in the in-process avoidance intubate and fixture junction, install in one side of fixture and support the mechanism, with the intubate installation in every side of supporting the mechanism to through the protruding piece of antiskid with the fixed intubate of avoiding of intubate shake when using cheap, and then lead to the position emergence skew behind the intubate, set up the both ears light fixture simultaneously and make the intubate more stable when using.

Drawings

Fig. 1 is a schematic view of the overall structure of an intubation tube holding device for cardiovascular medicine of the present invention;

FIG. 2 is a schematic side view of the cannula holding device for cardiovascular medicine of the present invention;

fig. 3 is the utility model relates to an installation view of cardiovascular for internal medicine intubate clamping device spacing groove, movable block.

In the figure: 1. a clamping mechanism; 11. a first splint; 12. a second splint; 13. an adjustment member; 131. a limiting groove; 14. a mounting member; 15. mounting grooves; 16. a rigid spring plate; 17. fixing grooves; 18. connecting grooves; 19. a movable member; 191. a movable block; 2. an adjustment mechanism; 21. a first threaded rod; 22. a second threaded rod; 23. an adjustment sleeve; 24. a fixing member; 3. a support mechanism; 31. a support member; 32. a reinforcing bracket; 33. an anti-slip male member; 4. a connecting member; 5. connecting blocks; 6. a movable groove; 7. mounting blocks; 8. a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intubation tube clamping device for cardiovascular internal medicine, including fixture 1, be provided with adjustment mechanism 2 between two fixture 1, one side one end that adjustment mechanism 2 was kept away from to two fixture 1 all is provided with support mechanism 3, the one end that support mechanism 3 was kept away from respectively to two fixture 1 is fixed and is provided with connecting piece 4, connecting block 5, movable groove 6 has been seted up to one side that fixture 1 was kept away from to connecting piece 4, connecting block 5 is installed in the inboard of movable groove 6, through round pin axle swing joint between connecting piece 4 and the connecting block 5.

The clamping mechanism 1 comprises a first clamping plate 11, a second clamping plate 12 and an adjusting piece 13, wherein mounting pieces 14 are respectively arranged on one sides of the connecting piece 4 and the connecting block 5 close to the clamping mechanism 1, mounting grooves 15 are respectively formed on one sides of the two mounting pieces 14 far away from the connecting piece 4 and the connecting block 5, one ends of the first clamping plate 11 and the second clamping plate 12 close to the mounting pieces 14 are movably mounted on the inner sides of the mounting grooves 15 through pin shafts, rigid elastic pieces 16 are arranged between the first clamping plate 11 and the second clamping plate 12, fixing grooves 17 are respectively formed on one ends of the first clamping plate 11 and the second clamping plate 12 opposite to the mounting pieces 14, sponge cushions are respectively arranged on one sides of the two fixing grooves 17 opposite to each other, connecting grooves 18 are formed on one sides of the first clamping plate 11 and the second clamping plate 12, movable parts 19 are movably mounted on the inner sides of the connecting grooves 18, a screw rod 8 is movably arranged on the inner side of the mounting block 7 through threads, and one end of the screw rod 8, which is far away from the mounting block 7, is movably connected with an adjusting piece 13 through a bearing, so that the device is stressed uniformly when clamping the cannula; the adjusting mechanism 2 comprises a first threaded rod 21, a second threaded rod 22 and an adjusting sleeve 23, a fixing part 24 is respectively installed on one side, opposite to the second clamping plate 12, of the fixing part 24, a connecting groove 18 is formed in one side, far away from the second clamping plate 12, of the fixing part 24, the first threaded rod 21 and the second threaded rod 22 are respectively movably installed on the inner side of the connecting groove 18 through pin shafts, and the adjusting sleeve 23 is movably installed on the outer sides of the first threaded rod 21 and the second threaded rod 22 through threads, so that the clamping mechanism 1 can be adjusted conveniently as required; the supporting mechanism 3 comprises a supporting piece 31, a reinforcing bracket 32 and anti-skid convex pieces 33, the supporting piece 31 is installed on one side, close to the fixing groove 17, of the second clamping plate 12, the reinforcing bracket 32 is installed between the lower end of the supporting piece 31 and the second clamping plate 12, and the anti-skid convex pieces 33 are installed on two sides of the inside of the supporting piece 31, so that the insertion tube is prevented from being easily broken; one side of the movable piece 19 far away from the connecting groove 18 is movably provided with a movable block 191 through a bearing, one side of the adjusting piece 13 close to the movable piece 19 is provided with a limiting groove 131, and the movable block 191 is arranged on the inner side of the limiting groove 131 through a sliding groove, so that the adjusting of the adjusting piece 13 is facilitated.

The working principle is as follows: the distance between the two clamping mechanisms 1 is adjusted as required, the distance between the first threaded rod 21 and the second threaded rod 22 is adjusted by rotating the adjusting sleeve 23 of the adjusting mechanism 2, and then the distance between the two second clamping plates 12 is adjusted, so that the two clamping mechanisms 1 are adjusted as required, the screw 8 of the clamping mechanism 1 is rotated, the adjusting piece 13 is driven by the screw 8 to move to one side of the mounting piece 14, and then the moving piece 19 is driven to move in the connecting groove 18, the moving block 191 moves in the limiting groove 131, and then the first clamping plate 11 and the second clamping plate 12 are opened under the drive of the rigid elastic sheet, the inserting pipe is arranged in the inner side of the fixing groove 17 between the first clamping plate 11 and the second clamping plate 12, the screw 8 is rotated again to drive the adjusting piece 13 to move to one side far away from the mounting piece 14, and then the first clamping plate 11 and the second clamping plate 12 are driven to move towards each other, thereby drive the intubate centre gripping, and then be convenient for need not long-time control centre gripping dynamics at centre gripping intubate in-process, avoid fatigue, maintain invariable centre gripping dynamics, can not be too loose or tension, do benefit to going on of operation, avoid the intubate and fixture 1 junction to appear the phenomenon of discounting at the in-process of device operation, install support mechanism 3 in one side of fixture 1, install the intubate in every side of supporting mechanism 3, and through anti-skidding protruding piece 33 with the fixed intubate of avoiding of intubate shake when using cheap, and then lead to the intubate rear position to take place the skew, it makes the intubate more stable when using to set up two ears light fixture 1 simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cardiovascular is intubate clamping device for internal medicine, includes fixture (1), its characterized in that: be provided with adjustment mechanism (2) between two fixture (1), two fixture (1) keeps away from one side one end of adjustment mechanism (2) and all is provided with support mechanism (3), two fixture (1) keeps away from the one end of support mechanism (3) and is fixed connecting piece (4), connecting block (5) respectively, movable groove (6) have been seted up to one side that fixture (1) was kept away from in connecting piece (4), the inboard at movable groove (6) is installed in connecting block (5), through round pin axle swing joint between connecting piece (4) and connecting block (5).

2. The cannula holding device for cardiovascular department according to claim 1, characterized in that: fixture (1) includes first splint (11), second splint (12), regulating part (13), connecting piece (4), connecting piece (5) are close to one side of fixture (1) and all are provided with installed part (14), two installing part (14) are kept away from one side of connecting piece (4), connecting piece (5) and have been seted up mounting groove (15), the inboard at mounting groove (15) is passed through round pin axle movable mounting to the one end that first splint (11), second splint (12) are close to installed part (14), be provided with rigid shell fragment (16) between first splint (11), second splint (12), fixed slot (17) have all been seted up to the one end that installed part (14) was kept away from to one side that first splint (11), second splint (12) are relative one side all is provided with the foam-rubber cushion, first splint (11), Connecting groove (18) have been seted up to one side of second splint (12), the inboard movable mounting of connecting groove (18) has moving part (19), adjusting part (13) movable mounting is in the outside of moving part (19), one side of installed part (14) is provided with installation piece (7), there is screw rod (8) inboard of installation piece (7) through screw thread movable mounting, installation piece (7) one end is kept away from in screw rod (8) and adjusting part (13) pass through bearing swing joint.

3. The cannula holding device for cardiovascular department according to claim 2, characterized in that: adjustment mechanism (2) include first threaded rod (21), second threaded rod (22), adjusting sleeve (23), mounting (24) are installed respectively to the one side that second splint (12) are relative, spread groove (18) have been seted up to one side that second splint (12) were kept away from in mounting (24), first threaded rod (21), second threaded rod (22) are respectively through the inboard of round pin axle movable mounting in spread groove (18), adjusting sleeve (23) are through the outside of screw thread movable mounting at first threaded rod (21), second threaded rod (22).

4. The cannula holding device for cardiovascular department according to claim 2, characterized in that: the supporting mechanism (3) comprises a supporting piece (31), a reinforcing support (32) and an anti-skid convex piece (33), the supporting piece (31) is installed on one side, close to the fixing groove (17), of the second clamping plate (12), the reinforcing support (32) is installed between the lower end of the supporting piece (31) and the second clamping plate (12), and the anti-skid convex piece (33) is installed on two sides of the inside of the supporting piece (31).

5. The cannula holding device for cardiovascular department according to claim 2, characterized in that: one side that connecting groove (18) were kept away from in moving part (19) has movable block (191) through bearing movable mounting, spacing groove (131) have been seted up to one side that adjusting part (13) are close to moving part (19), movable block (191) are installed in the inboard of spacing groove (131) through the spout.