CN215194863U

CN215194863U - Coronary heart disease interventional therapy guide wire tractor for cardiology department

Info

Publication number: CN215194863U
Application number: CN202120235879.3U
Authority: CN
Inventors: 覃善都; 梁锡泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-17
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a coronary heart disease interventional therapy guide wire tractor for cardiology department, which comprises a supporting plate, wherein a supporting column is arranged at the upper end of the supporting plate, a connecting column is arranged at the upper end of the supporting column in a penetrating way, a mounting plate is arranged at the upper end of the connecting column, a fixing frame, two groups of fixing plates and a positioning frame are arranged at the upper end of the mounting plate, a guide wire box is arranged in the fixing frame, first dust removing wheels are arranged on the two groups of fixing plates in a penetrating way, connecting grooves are respectively arranged at the upper ends of the two groups of fixing plates, a mounting frame is arranged in the connecting grooves in a penetrating way, a second dust removing wheel is arranged on the mounting frame, a limiting groove is arranged at one side of the connecting grooves, a threaded column is arranged at one side of the mounting frame, the threaded column is arranged in the limiting groove and fixed by a fastening knob, a cotton sleeve is arranged in the positioning frame, a sterilizing bottle is arranged at the upper end of the positioning frame, the relative distance between the second dust removing wheel and the first dust removing wheel can be changed by rotating the fastening knob, the guide wires with different sizes can be conveniently drawn, the guide wire is disinfected by the aid of the disinfection bottle and the cotton sleeve, and use safety of the device is improved.

Description

Coronary heart disease interventional therapy guide wire tractor for cardiology department

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a guide wire tractor for interventional therapy of coronary heart disease in the cardiology department.

Background

Coronary atherosclerotic heart disease is a heart disease caused by myocardial ischemia, hypoxia or necrosis due to stenosis or obstruction of a blood vessel caused by atherosclerotic lesions in coronary vessels, and is often referred to as "coronary heart disease". Coronary heart disease interventional therapy is a common means for treating coronary heart disease in the medical field at present, and a guide wire is an instrument which must be used in the interventional therapy process.

However, the existing guide wire tractor is inconvenient for drawing guide wires with different sizes and is inconvenient to use, and the tractor does not have a disinfection function and is unsafe to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a intracardiac branch of academic or vocational study coronary heart disease intervenes treatment seal wire tractor to solve prior art, the seal wire tractor is not convenient for pull the seal wire of variation in size and does not possess the technical problem of disinfection function.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a guide wire tractor for interventional therapy of coronary heart disease in cardiology department comprises a supporting plate, wherein a supporting column is arranged at the upper end of the supporting plate, a connecting column is arranged at the upper end of the supporting column in a penetrating manner, a mounting plate is arranged at the upper end of the connecting column, a fixing frame, two groups of fixing plates and a positioning frame are arranged at the upper end of the mounting plate, a guide wire box is arranged in the fixing frame, fixing holes are formed in the two groups of fixing plates, a first dust removing wheel is arranged between the two groups of fixing plates, connecting shafts are respectively arranged at two ends of the first dust removing wheel and penetrate through the fixing holes, connecting grooves are respectively formed in the upper ends of the two groups of fixing plates, a mounting frame is arranged in the connecting grooves in a penetrating manner, a second dust removing wheel is arranged on the mounting frame, a limiting groove is formed in one side of the connecting grooves, a threaded column is arranged on one side of the mounting frame, the threaded column penetrates through the limiting groove and is fixed by a fastening knob, a cotton sleeve is arranged in the positioning frame, and a disinfection bottle is arranged at the upper end of the positioning frame.

As an optimal technical scheme of the utility model, the lower extreme of backup pad is provided with the auto-lock universal wheel, the auto-lock universal wheel is provided with four groups.

As the utility model discloses a preferred technical scheme, multiunit card hole and spout have evenly been seted up to week side of support column, the mounting hole has been seted up to week side of spliced pole, be provided with the spring catch in the mounting hole, the spring catch card is established in the card is downthehole, week side of spliced pole is provided with the handle, the handle is worn to establish in the spout.

As the utility model discloses an optimized technical scheme, be provided with the bearing in the fixed orifices, the connecting axle is worn to establish in the bearing.

As the utility model discloses a preferred technical scheme, one side of connecting axle is provided with shakes the wheel, it is equipped with the movable sleeve to shake to take turns to go up the cover.

As the utility model discloses a preferred technical scheme, the cover is equipped with the safety cover on the wire box, the lower extreme of safety cover is provided with the buckle, the draw-in groove has been seted up on the mounting panel, the buckle card is established in the draw-in groove.

The utility model provides a intracardiac branch of academic or vocational study coronary heart disease intervenes treatment seal wire tractor possesses following beneficial effect:

the utility model discloses, through first dust removal wheel and second dust removal wheel with the seal wire centre gripping, then rotate first dust removal wheel and make the seal wire remove forward under the frictional force of first dust removal wheel and second dust removal wheel to pull the seal wire, through adjusting fastening knob, change second dust removal wheel with the relative distance of first dust removal wheel, the different seal wire of centre gripping size of being convenient for to pull the seal wire of variation in size, convenient to use through set up cotton-padded sleeve and disinfection bottle on the locating rack, antiseptic solution in the disinfection bottle is absorbed by the cotton-sleeve, passes as the seal wire can disinfect to the seal wire during the cotton-sleeve, improves the security of using.

Drawings

Fig. 1 is a schematic perspective view of the guide wire retractor for interventional therapy of coronary heart disease in cardiology department of the present invention;

FIG. 2 is an exploded view of the guide wire retractor for interventional therapy of coronary heart disease in cardiology department of the present invention;

fig. 3 is an enlarged view of the area a in fig. 2.

In the figure: 10. a protective cover; 11. buckling; 12. a chute; 13. shaking the wheel; 15. a handle; 16. a clamping hole; 17. a spring pin; 18. mounting holes; 19. connecting columns; 20. a movable sleeve; 21. cotton sleeves; 22. sterilizing the bottle; 23. fastening a knob; 24. a threaded post; 25. a mounting frame; 26. a second dust removal wheel; 27. a wire box; 28. a positioning frame; 29. mounting a plate; 30. a support pillar; 31. a support plate; 32. a self-locking universal wheel; 101. a fixing frame; 102. a card slot; 103. a bearing; 104. a fixing plate; 105. a fixing hole; 106. a limiting groove; 107. connecting grooves; 108. a first dust removal wheel; 109. and (7) connecting the shafts.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a coronary heart disease of intracardiac branch of academic or vocational study interventional therapy seal wire tractor, includes backup pad 31, the upper end of backup pad 31 is provided with support column 30, spliced pole 19 is worn to be equipped with by the upper end of support column 30, the upper end of spliced pole 19 is provided with mounting panel 29, the upper end of mounting panel 29 is provided with fixed frame 101, two sets of fixed plate 104 and locating rack 28, be provided with wire box 27 in the fixed frame 101, fixed orifices 105 have all been seted up on two sets of fixed plate 104, be provided with first dust removal wheel 108 between two sets of fixed plate 104, the both ends of first dust removal wheel 108 are provided with connecting axle 109 respectively, connecting axle 109 wears to be established in fixed orifices 105, and the upper end of two sets of fixed plate 104 is seted up spread groove 107 respectively, wear to be equipped with mounting bracket 25 in the spread groove 107, be provided with second dust removal wheel 26 on the mounting bracket 25, the one side of spread groove 107 is seted up spacing groove 106, one side of mounting bracket 25 is provided with screw thread post 24, screw thread post 24 wears to establish by fastening knob 23 is fixed in spacing groove 106, be provided with cotton cover 21 in the locating rack 28, the upper end of locating rack 28 is provided with disinfection bottle 22.

This coronary heart disease of intracardiac branch of academic or vocational study intervenes treatment seal wire tractor, the upper end of mounting panel 29 is provided with fixed frame 101, two sets of fixed plate 104 and locating rack 28, be provided with wire box 27 in the fixed frame 101, fixed frame 101 is convenient for wire box 27's is fixed, convenient to use, and two sets of all seted up fixed orifices 105 on the fixed plate 104, and two sets of be provided with first dust removal wheel 108 between the fixed plate 104, the both ends of first dust removal wheel 108 are provided with connecting axle 109 respectively, connecting axle 109 wear to be established in fixed orifices 105, be provided with second dust removal wheel 26 on the mounting bracket 25, the lower extreme of mounting bracket 25 is worn to establish fastening knob 23 is fixed in the fixed plate 104, through rotatory fastening knob 23 adjusts the height of mounting bracket 25 to adjust the relative distance between second dust removal wheel 26 and the first dust removal wheel 108, the convenience is drawn the seal wire of variation in size, and the practicality of improving device during the use rotates first dust removal wheel 108 makes the seal wire be in first dust removal wheel 108 with the frictional force of second dust removal wheel 26 is removed forward down to pull convenient to use, be provided with cotton cover 21 in the locating rack 28, the upper end of locating rack 28 is provided with disinfection bottle 22, and the seal wire after pulling passes in the locating rack 28 cotton cover 21, cotton cover 21 absorbs antiseptic solution in the disinfection bottle 22 is disinfected the seal wire, security when improving device uses.

Referring to fig. 1, the lower end of the supporting plate 31 is provided with four self-locking universal wheels 32, and the four self-locking universal wheels 32 are convenient for the device to move, and improve the stability of the device during moving and save labor in moving.

Referring to fig. 1 and 2, a plurality of sets of clamping holes 16 and sliding grooves 12 are uniformly formed in the periphery of the supporting column 30, mounting holes 18 are formed in the periphery of the connecting column 19, spring pins 17 are arranged in the mounting holes 18, the spring pins 17 are clamped in the clamping holes 16, handles 15 are arranged on the periphery of the connecting column 19, the handles 15 are arranged in the sliding grooves 12 in a penetrating manner, the overhanging length of the connecting column 19 is convenient to adjust by changing the clamping positions of the spring pins 17, so that the height of the device is adjusted, the device is convenient to use by different medical workers, the practicability of the device is improved, the connecting column 19 is convenient to hold by the handles 15, and the use is convenient.

Referring to fig. 3, a bearing 103 is disposed in the fixing hole 105, the connecting shaft 109 is inserted into the bearing 103, and the bearing 103 reduces friction and wear between the connecting shaft 109 and the fixing hole 105, so as to improve the service life of the device.

Referring to fig. 2 and 3, a rocking wheel 13 is disposed on one side of the connecting shaft 109, a movable sleeve 20 is sleeved on the rocking wheel 13, and the rocking wheel 13 and the movable sleeve 20 facilitate rotation of the first dust removing wheel 108, so that labor is saved.

Referring to fig. 2 and 3, the wire guiding box 27 is sleeved with the protective cover 10, the lower end of the protective cover 10 is provided with the buckle 11, the mounting plate 29 is provided with the clamping groove 102, the buckle 11 is clamped in the clamping groove 102, the protective cover 10 prevents the wire guiding box 27 from being touched in the using process, the breakage of the wire guiding is prevented, the use safety is improved, and the protective cover 10 and the mounting plate 29 are clamped and connected, so that the installation and the disassembly are convenient.

In summary, four groups of self-locking universal wheels 32 are uniformly arranged at the lower end of the supporting plate 31, so that the device can move conveniently, the stability of the device during moving is improved, and the moving is labor-saving; the upper end of the supporting plate 31 is provided with a supporting column 30, the upper end of the supporting column 30 is provided with a connecting column 19 in a penetrating manner, the periphery of the supporting column 30 is uniformly provided with a plurality of groups of clamping holes 16 and sliding chutes 12, the periphery of the connecting column 19 is provided with mounting holes 18, spring pins 17 are arranged in the mounting holes 18, the spring pins 17 are clamped in the clamping holes 16, the clamping length of the connecting column 19 can be adjusted conveniently by changing the clamping positions of the spring pins 17, so that the height of the device can be adjusted, different medical workers can use the device conveniently, the practicability of the device is improved, the periphery of the connecting column 19 is provided with handles 15, the handles 15 are arranged in the sliding chutes 12 in a penetrating manner, the connecting column 19 can be held conveniently, and the use is convenient; fixing holes 105 are formed in the two groups of fixing plates 104, bearings 103 are arranged in the fixing holes 105, the connecting shaft 109 penetrates through the bearings 103, friction and abrasion between the connecting shaft 109 and the fixing holes 105 are reduced, and the service life of the device is prolonged; a rocking wheel 13 is arranged on one side of the connecting shaft 109, and a movable sleeve 20 is sleeved on the rocking wheel 13, so that the first dust removing wheel 108 can be conveniently rotated, and labor is saved; be provided with wire box 27 in the fixed frame 101, the cover is equipped with safety cover 10 on the wire box 27, prevents to touch wire box 27 in the use, prevents that the seal wire from splitting, the lower extreme of safety cover 10 is provided with buckle 11, draw-in groove 102 has been seted up on the mounting panel 29, buckle 11 card is established in the draw-in groove 102, safety cover 10 with mounting panel 29 is the joint, and the installation is dismantled conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a intracardiac branch of academic or vocational study coronary heart disease interventional therapy seal wire tractor which characterized in that: including backup pad (31), the upper end of backup pad (31) is provided with support column (30), spliced pole (19) are worn to be equipped with in the upper end of support column (30), the upper end of spliced pole (19) is provided with mounting panel (29), the upper end of mounting panel (29) is provided with fixed frame (101), two sets of fixed plate (104) and locating rack (28), be provided with in fixed frame (101) and lead wire box (27), two sets of all seted up fixed orifices (105) on fixed plate (104), two sets of be provided with first dust removal wheel (108) between fixed plate (104), the both ends of first dust removal wheel (108) are provided with connecting axle (109) respectively, connecting axle (109) are worn to establish in fixed orifices (105), and two sets of spread groove (107) have been seted up respectively in the upper end of fixed plate (104), wear to be equipped with mounting bracket (25) in spread groove (107), be provided with second dust removal wheel (26) on mounting bracket (25), spacing groove (106) have been seted up to one side of connecting groove (107), one side of mounting bracket (25) is provided with screw thread post (24), screw thread post (24) are worn to establish fixed by fastening knob (23) in spacing groove (106), be provided with cotton cover (21) in locating rack (28), the upper end of locating rack (28) is provided with disinfection bottle (22).

2. The interventional therapy guide wire retractor for coronary heart disease in cardiology department according to claim 1, wherein: the lower end of the supporting plate (31) is provided with four self-locking universal wheels (32), and the four self-locking universal wheels (32) are arranged.

3. The interventional therapy guide wire retractor for coronary heart disease in cardiology department according to claim 1, wherein: multiunit card hole (16) and spout (12) have evenly been seted up to week side of support column (30), mounting hole (18) have been seted up to week side of spliced pole (19), be provided with spring catch (17) in mounting hole (18), spring catch (17) card is established in calorie hole (16), week side of spliced pole (19) is provided with handle (15), handle (15) are worn to establish in spout (12).

4. The interventional therapy guide wire retractor for coronary heart disease in cardiology department according to claim 1, wherein: a bearing (103) is arranged in the fixing hole (105), and the connecting shaft (109) penetrates through the bearing (103).

5. The interventional therapy guide wire retractor for coronary heart disease in cardiology department according to claim 1, wherein: one side of the connecting shaft (109) is provided with a rocking wheel (13), and a movable sleeve (20) is sleeved on the rocking wheel (13).

6. The interventional therapy guide wire retractor for coronary heart disease in cardiology department according to claim 1, wherein: the wire guide box (27) is sleeved with a protective cover (10), the lower end of the protective cover (10) is provided with a buckle (11), a clamping groove (102) is formed in the mounting plate (29), and the buckle (11) is clamped in the clamping groove (102).