CN216022610U - Auxiliary clamping device for medical guide wire - Google Patents
Auxiliary clamping device for medical guide wire Download PDFInfo
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- CN216022610U CN216022610U CN202122210910.0U CN202122210910U CN216022610U CN 216022610 U CN216022610 U CN 216022610U CN 202122210910 U CN202122210910 U CN 202122210910U CN 216022610 U CN216022610 U CN 216022610U
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- guide wire
- vertical
- fixedly connected
- clamping device
- threaded rod
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Abstract
The utility model discloses a medical guide wire auxiliary clamping device which comprises a bottom plate, wherein four rectangular vertical sleeves are fixedly connected to the upper end of the bottom plate, vertical insertion rods are slidably inserted into the four vertical sleeves, the upper ends of the two vertical insertion rods positioned on the same side are fixedly connected with a fixed plate together, two clamping mechanisms are arranged on the two fixed plates, a baffle plate is fixedly connected between the two vertical sleeves positioned on the same side, a second threaded rod is rotatably connected between the two baffle plates together, and two moving blocks which are symmetrically arranged left and right are sleeved on the second threaded rod in a threaded manner. The guide wire height adjusting device can adjust the guide wire height according to the operation requirement, does not need auxiliary personnel to hold the guide wire constantly, enables the guide wire to be stable in height during use, and is easy to rotate and twitch.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to a medical guide wire auxiliary clamping device.
Background
The operation of intervention is treated through the intervention operation to the major part cardiovascular and cerebrovascular disease, and intervene the operation and need adopt the seal wire, the doctor is when using the seal wire, generally through slowly impel the blood vessel with the seal wire through rotatory seal wire, carry out the in-process that pushes of seal wire, need guarantee the seal wire and keep the highly uniform with patient's operation position, then need the auxiliary staff to last handheld seal wire, the operation process time is longer, the sour phenomenon of arm appears easily to the auxiliary staff, be unfavorable for going on smoothly of operation.
Therefore, a medical guide wire auxiliary clamping device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a medical guide wire auxiliary clamping device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a medical guide wire auxiliary clamping device comprises a bottom plate, wherein four vertical sleeves which are distributed in a rectangular shape are fixedly connected to the upper end of the bottom plate, vertical insertion rods are all inserted into the four vertical sleeves in a sliding mode, fixed plates are fixedly connected to the upper ends of the two vertical insertion rods which are positioned on the same side, clamping mechanisms are arranged on the two fixed plates, a baffle plate is fixedly connected between the two vertical sleeves which are positioned on the same side, a second threaded rod is connected between the two baffle plates in a rotating mode, two moving blocks which are symmetrically arranged on the left and right sides are sleeved on the second threaded rod in a threaded mode, the two moving blocks are both in a square structure, the lower ends of the two moving blocks are attached to the upper end of the bottom plate in a sliding mode, two first connecting plates which are arranged at intervals back and forth are fixedly connected to the upper ends of the two moving blocks, and two second connecting plates which are arranged at intervals are fixedly connected to the lower ends of the two fixed plates, the first connecting plate and the second connecting plate which are close to each other are connected with a connecting rod in a rotating mode.
Preferably, the four vertical sleeves and the vertical insertion rod are of rectangular structures in top view cross section.
Preferably, fixture includes the grip block of fixed connection in the fixed plate upper end, seted up on the grip block and placed the slotted hole, all seted up on the inner wall around placing the slotted hole and erected the groove, be located the common vertical sliding connection of inslot has the limiting plate, be located the rear erect and rotate on the inslot diapire and be connected with first threaded rod, first threaded rod upper end screw thread runs through top limiting plate and fixed cover has connect the turning block, is located the place ahead erect and all seted up the spout on the groove left and right sides inner wall, two equal sliding connection has the slider in the spout, the slider all with the limiting plate fixed connection who corresponds.
Preferably, the bottom wall position in the placing slotted hole and the lower end of the limiting plate are both smooth circular arc surfaces.
Preferably, the internal threads of the two moving blocks are opposite in screwing direction.
Preferably, the right end of the baffle plate on the right side is rotatably connected with an adjusting block, and the left end of the adjusting block is fixedly connected with the right end of the second threaded rod.
Compared with the prior art, the device has the advantages that:
1. when rotating the second threaded rod through the regulating block, can make two movable blocks move relatively, utilize the connecting rod can change the height of fixed plate when the movable block removes, adjust the seal wire height of centre gripping on fixture then, make the seal wire be in suitable height, make things convenient for operating personnel to carry out inserting and the rotation work of seal wire, need not to duplicate the long-time handheld seal wire of personnel, alleviate operation pressure, guarantee the normal clear of operation.
2. Through setting up and placing slotted hole and limiting plate, the downthehole diapire of standing groove and limiting plate lower extreme are glossy arcwall face, when carrying out spacing centre gripping to the seal wire, have avoided the seal wire to reciprocate, and make things convenient for the seal wire to control twitch and rotate.
In conclusion, the height of the guide wire can be adjusted according to the operation requirement, so that an assistant does not need to hold the guide wire in a hand for a long time, the height of the guide wire in use is stable, and the guide wire is easy to rotate and twitch.
Drawings
Fig. 1 is a perspective view of a medical guide wire auxiliary clamping device provided by the utility model;
fig. 2 is a perspective view of a clamping mechanism in the medical guide wire auxiliary clamping device provided by the utility model.
In the figure: 1 bottom plate, 2 vertical sleeves, 3 vertical inserted bars, 4 fixed plates, 5 fixture, 6 grip blocks, 7 place slotted hole, 8 vertical slots, 9 limiting plates, 10 chutes, 11 first threaded rods, 12 turning blocks, 13 baffles, 14 second threaded rods, 15 moving blocks, 16 first connecting plates, 17 second connecting plates, 18 connecting rods, 19 regulating blocks.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a clamping device is assisted to medical seal wire, including bottom plate 1, four vertical sleeves 2 that are the rectangular distribution of fixedly connected with in 1 upper end of bottom plate, all slide in four vertical sleeves 2 and insert and be equipped with vertical inserted bar 3, four vertical sleeves 2 are rectangular structure with vertical inserted bar 3 overlook the cross-section, vertical inserted bar 3 can carry out stable reciprocating, lie in with the common fixedly connected with fixed plate 4 in 3 upper ends of two vertical inserted bars of one side, all be equipped with fixture 5 on two fixed plates 4.
The clamping mechanism 5 comprises a clamping block 6 fixedly connected at the upper end of a fixed plate 4, a placing groove hole 7 is arranged on the clamping block 6 and used for placing a guide wire, vertical grooves 8 are arranged on the front inner wall and the rear inner wall of the placing groove hole 7, a limiting plate 9 is jointly and vertically and slidably connected in two vertical grooves 8 in the same placing groove hole 7, the limiting plate 9 can limit the guide wire so that the guide wire cannot move up and down, a first threaded rod 11 is rotatably connected on the inner bottom wall of the vertical groove 8 at the rear part, the upper end thread of the first threaded rod 11 penetrates through the upper limiting plate 9 and is fixedly sleeved with a rotating block 12, sliding grooves 10 are arranged on the inner walls at the left side and the right side of the vertical groove 8 at the front part, sliding blocks are respectively and slidably connected in the two sliding grooves 10 and are respectively fixedly connected with the corresponding limiting plate 9, the sliding blocks and the sliding grooves 10 play a role of limiting and left and right sides to enable the limiting plate 9 to stably move up and down, the inner bottom wall position of the placing groove hole 7 and the lower end of the limiting plate 9 are respectively positioned on a smooth arc surface, the guide wire is ensured to be positioned in the placing groove hole 7 and can rotate and slide left and right at the same time.
The baffle plates 13 are fixedly connected between the two vertical sleeves 2 positioned on the same side, the second threaded rod 14 is connected between the two baffle plates 13 in a rotating mode, the two moving blocks 15 which are symmetrically arranged on the left and right are sleeved on the second threaded rod 14 in a threaded mode, the two moving blocks 15 are in a square structure, the lower ends of the two moving blocks 15 are in sliding fit with the upper end of the bottom plate 1, the internal thread rotating directions of the two moving blocks 15 are opposite, when the second threaded rod 14 rotates, the moving directions of the two moving blocks 15 are opposite, the upper ends of the two moving blocks 15 are fixedly connected with two first connecting plates 16 which are arranged at intervals in the front and back, the lower ends of the two fixed plates 4 are fixedly connected with two second connecting plates 17 which are arranged at intervals in the front and back, the connecting rods 18 are connected between the first connecting plates 16 and the second connecting plates 17 which are close to each other in a rotating mode, the right end of the baffle plate 13 positioned on the right side is connected with the adjusting block 19 in a rotating mode, and the left end of the adjusting block 19 is fixedly connected with the right end of the second threaded rod 14, the second threaded rod 14 can be driven to rotate by rotating the adjusting block 19, and the position height of the guide wire is changed.
When the medical guide wire guiding device is used, a medical guide wire to be used penetrates through the two placing slotted holes 7 in advance, the first threaded rod 11 is rotated through the rotating block 12, the limiting plate 9 moves downwards, the guide wire positioned in the placing slotted holes 7 is limited, the guide wire is prevented from moving up and down, meanwhile, the guide wire can rotate and slide left and right due to the fact that the lower ends of the placing slotted holes 7 and the lower ends of the limiting plate 9 are both provided with smooth arc-shaped surfaces, when the guide wire is used, the adjusting block 19 can be rotated according to the height of a surgical part of a patient, the second threaded rod 14 rotates, then under the limiting action and the threaded connection action of the two moving blocks 15, the two moving blocks 15 move relatively, and when the moving blocks 15 move for a certain distance, the corresponding height of the fixing plate 4 changes along with the moving of the moving blocks, and the height changes of the two fixing plates 4 are synchronous, so that the height is changed, and then, the operation personnel can carry out stable operation work without holding the guide wire by auxiliary personnel for a long time, the pressure of the operation is reduced, and the normal operation is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The auxiliary clamping device for the medical guide wire comprises a bottom plate (1) and is characterized in that four vertical sleeves (2) which are distributed in a rectangular shape are fixedly connected to the upper end of the bottom plate (1), vertical inserting rods (3) are inserted into the four vertical sleeves (2) in a sliding manner, fixed plates (4) are fixedly connected to the upper ends of the two vertical inserting rods (3) which are positioned on the same side, clamping mechanisms (5) are arranged on the two fixed plates (4), baffle plates (13) are fixedly connected between the two vertical sleeves (2) which are positioned on the same side, a second threaded rod (14) is rotatably connected between the two baffle plates (13) together, two movable blocks (15) which are arranged in a bilateral symmetry manner are sleeved on the second threaded rod (14) in a threaded manner, the two movable blocks (15) are in a square structure, and the lower ends of the two movable blocks (15) are in a sliding fit with the upper end of the bottom plate (1), the upper ends of the two moving blocks (15) are fixedly connected with two first connecting plates (16) which are arranged at intervals front and back, the lower ends of the two fixed plates (4) are fixedly connected with two second connecting plates (17) which are arranged at intervals front and back, and the first connecting plates (16) and the second connecting plates (17) which are close to each other are connected with connecting rods (18) in a rotating mode.
2. The auxiliary clamping device for the medical guide wire is characterized in that the four vertical sleeves (2) and the vertical insertion rod (3) are of rectangular structures in top view cross section.
3. The auxiliary clamping device for the medical guide wire according to claim 1, wherein the clamping mechanism (5) comprises a clamping block (6) fixedly connected to the upper end of the fixing plate (4), the clamping block (6) is provided with a placement groove hole (7), the front and rear inner walls of the placement groove hole (7) are provided with vertical grooves (8), two vertical grooves (8) in the same placement groove hole (7) are vertically and slidably connected with a limiting plate (9), the bottom wall of the vertical groove (8) at the rear is rotatably connected with a first threaded rod (11), the upper end thread of the first threaded rod (11) penetrates through the upper limiting plate (9) and is fixedly sleeved with a rotating block (12), the inner walls at the left and right sides of the vertical groove (8) at the front are provided with sliding grooves (10), and the two sliding blocks are slidably connected in the sliding grooves (10), the sliding blocks are fixedly connected with the corresponding limiting plates (9).
4. The auxiliary clamping device for the medical guide wire as claimed in claim 3, wherein the bottom wall of the placing slotted hole (7) and the lower end of the limiting plate (9) are both smooth circular arc surfaces.
5. The medical guide wire auxiliary clamping device is characterized in that the internal threads of the two moving blocks (15) are opposite in rotation direction.
6. The auxiliary clamping device for the medical guide wire as claimed in claim 1, wherein an adjusting block (19) is rotatably connected to the right end of the baffle (13) on the right side, and the left end of the adjusting block (19) is fixedly connected with the right end of the second threaded rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122210910.0U CN216022610U (en) | 2021-09-13 | 2021-09-13 | Auxiliary clamping device for medical guide wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122210910.0U CN216022610U (en) | 2021-09-13 | 2021-09-13 | Auxiliary clamping device for medical guide wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216022610U true CN216022610U (en) | 2022-03-15 |
Family
ID=80598421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122210910.0U Active CN216022610U (en) | 2021-09-13 | 2021-09-13 | Auxiliary clamping device for medical guide wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216022610U (en) |
-
2021
- 2021-09-13 CN CN202122210910.0U patent/CN216022610U/en active Active
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