CN215079350U - Blade holder for medical surgery - Google Patents

Abstract

The utility model discloses a blade holder for medical surgery, which comprises a main handle and an auxiliary handle, wherein the top of the main handle is fixedly connected with a clamping base, and the top of the clamping base is fixedly connected with a clamping frame, the utility model jointly constructs a blade holder for medical surgery through the arrangement of the main handle, the auxiliary handle, the clamping base, the clamping frame, a thread sleeve, a threaded rod, a clamping sheet, a thread groove and a thread block, wherein the length of the blade holder can be increased through the matching of the thread groove and the thread block between the main handle and the auxiliary handle, thereby providing great convenience for the blade holder to carry out deep operation of the body, and through the arrangement of the clamping frame, the thread sleeve, the threaded rod and the clamping sheet, the clamping of the blade can be firmer, the stability is enhanced, and the replacement of various blades is facilitated, and the single usability is avoided, greatly facilitates the medical staff to carry out the surgical operation and improves the working efficiency.

Description

Blade holder for medical surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically a blade holder for medical surgery.

Background

The surgery is called as operation for short, commonly called as knife, and refers to a treatment process that a surgeon or other professionals operate through surgical equipment or surgical instruments to enter human body or other biological tissues and remove pathological changes, change structures or implant foreign objects in a forced mode, the early operation is only limited to a simple manual method to cut, cut and sew on the body surface, such as abscess drainage, tumor excision, trauma suture and the like, so the operation is an operation of destroying the integrity (incision) of tissues or restoring (suture) tissues with the integrity damaged, along with the development of the surgery, the operation field is continuously expanded, the operation can be carried out on any part of the human body, applied instruments are continuously updated, such as scalpels, namely electrotomes, microwave knives, ultrasonic knives, laser knives and the like, and when the operation for treating heart pre-excitation syndrome is carried out, the positioning can be carried out by means of a high-function electronic computer, some surgical operations do not necessarily require cutting to destroy tissues, such as removal of stones or foreign bodies in the biliary tract, urinary tract or gastrointestinal tract by various endoscopes, dilation of coronary arteries by a balloon through a puncture catheter, recanalization of occluded blood vessels by laser, and the like, and thus have a wider meaning.

The scalpel that uses clinically usually is formed by blade and handle combination, both generally are linear structure, to some special operation positions, often need blade and handle to be certain angle such as right angle, use current scalpel can't operate, generally replace the scalpel through instrument centre gripping blade such as pliers, because the blade both sides are comparatively smooth, the centre gripping is insecure, make the blade landing very easily, consequently, bring very big inconvenience for medical work, for this reason we provide a blade holder for medical surgery, solve above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical science is blade holder for surgery operation possesses the firm advantage of centre gripping, has solved current blade holder centre gripping insecure, the problem of the easy landing of blade.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a blade holder for medical science surgery operation, includes main handle and auxiliary handle, the top fixedly connected with centre gripping base of main handle, the top fixedly connected with holding frame of centre gripping base, the both sides on holding frame surface all inlay and are equipped with the thread bush, the inner chamber threaded connection of thread bush has the threaded rod, two the one end that the threaded rod is relative all has the supporting piece through bearing swing joint, the thread groove has all been seted up to the bottom of main handle and auxiliary handle, auxiliary handle's top integrated into one piece has the thread piece, thread piece and thread groove threaded connection.

Preferably, two equal fixedly connected with turning handle in the one end that the threaded rod carried on the back mutually, the surface of turning handle is provided with anti-skidding line.

Preferably, rubber gaskets are arranged on the opposite sides of the two clamping pieces.

Preferably, two the equal fixedly connected with auxiliary telescopic rod in top and the bottom of holding piece back to the back one side of the body, one side and the holding frame fixed connection of keeping away from the holding piece of auxiliary telescopic rod.

Preferably, the surfaces of the main handle and the auxiliary handle are both sleeved with anti-skid rubber pads, the bottom of the inner cavity of the clamping frame is provided with a sliding groove, and the bottom of the clamping piece is in sliding connection with the sliding groove.

Preferably, the bottom of the auxiliary handle is connected with a rubber raised head anvil cap through a thread groove, and a hanging ring is arranged at the bottom of the rubber raised head anvil cap.

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

1. the utility model discloses a main handle, the auxiliary handle, the centre gripping base, the holding frame, the thread bush, the threaded rod, the holding piece, the setting of thread groove and thread piece, medical surgery operation has been found jointly and has been used blade holder, wherein through the cooperation of thread groove and thread piece between main handle and the auxiliary handle, can increase the length of blade holder, carry out the operation of the more depths of health for the blade holder, great facility is provided, rethread holding frame, the thread bush, the setting of threaded rod and holding piece, can be more firm to the centre gripping of blade, stability has been strengthened, and be favorable to realizing that multiple blade replaces, single usability has been avoided, it has improved work efficiency to make things convenient for medical staff to carry out surgery operation greatly.

2. The rubber gasket is arranged, so that the friction force of the blade can be increased, and the clamping blade can be prevented from being directly contacted with the blade, so that the blade is damaged;

by arranging the auxiliary telescopic rod, the auxiliary support can be provided for the blade when the blade is clamped, and the blade is prevented from sliding off the side in the clamping process;

by arranging the anti-skidding rubber pad, major accidents of surgical operations caused by the fact that the main handle and the auxiliary handle fall off due to smoothness can be avoided, and the operation safety is improved;

through the arrangement of the rubber raised head anvil cap and the hanging ring, the hanging ring on the blade holder is hung at a corresponding position under the condition of nonuse, so that a user can take the blade conveniently next time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the threaded sleeve of the present invention;

FIG. 3 is a perspective view of the auxiliary telescopic rod of the present invention;

fig. 4 is a partial enlarged view of a in the structure of the present invention.

In the figure: 1. a main handle; 2. an auxiliary handle; 3. clamping the base; 4. a clamping frame; 5. a threaded sleeve; 6. a threaded rod; 7. a clamping piece; 8. a thread groove; 9. a thread block; 10. a handle is rotated; 11. a rubber gasket; 12. an auxiliary telescopic rod; 13. an anti-skid rubber pad; 14. a rubber raised head anvil cap; 15. hanging a ring; 16. a chute.

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. 1-4, a blade holder for medical surgery comprises a main handle 1 and an auxiliary handle 2, wherein the top of the main handle 1 is fixedly connected with a holding base 3, the top of the holding base 3 is fixedly connected with a holding frame 4, two sides of the surface of the holding frame 4 are embedded with thread sleeves 5, the inner cavity of each thread sleeve 5 is in threaded connection with a threaded rod 6, the opposite ends of the two threaded rods 6 are movably connected with holding pieces 7 through bearings, the bottoms of the main handle 1 and the auxiliary handle 2 are respectively provided with a thread groove 8, the top of the auxiliary handle 2 is integrally formed with a thread block 9, the thread block 9 is in threaded connection with the thread groove 8, and the blade holder for medical surgery is jointly constructed through the arrangement of the main handle 1, the auxiliary handle 2, the holding base 3, the holding frame 4, the thread sleeves 5, the threaded rods 6, the holding pieces 7, the thread grooves 8 and the thread blocks 9, wherein through the cooperation through thread groove 8 and screw thread piece 9 between main handle 1 and the vice handle 2, can increase the length of blade holder, carry out the operation of the great depths of health for the blade holder, provide very big facility, rethread holding frame 4, thread bush 5, threaded rod 6 and holding piece 7's setting, can be more firm to the centre gripping of blade, the stability has been strengthened, and be favorable to realizing that multiple blade replaces, single usability has been avoided, it has improved work efficiency to have made things convenient for medical staff to carry out surgery greatly.

Referring to fig. 1, the opposite ends of the two threaded rods 6 are fixedly connected with a rotating handle 10, and the surface of the rotating handle 10 is provided with anti-skid grains.

Referring to fig. 1 and 4, rubber gaskets 11 are disposed on opposite sides of the two clamping pieces 7, and the rubber gaskets 11 can increase friction force to the blades and prevent the clamping pieces 7 from directly contacting the blades to damage the blades.

Referring to fig. 1, 3 and 4, the two clamping pieces 7 are fixedly connected to the top and the bottom of the opposite side, respectively, of the auxiliary telescopic rod 12, one side of the auxiliary telescopic rod 12, which is far away from the clamping pieces 7, is fixedly connected to the clamping frame 4, and by arranging the auxiliary telescopic rod 12, the auxiliary support can be provided for the blade when the blade is clamped, so that the blade is prevented from sliding off the side in the clamping process, and the blade slides off.

Referring to fig. 1, anti-slip rubber pads 13 are respectively sleeved on the surfaces of the main handle 1 and the auxiliary handle 2, a sliding groove 16 is formed in the bottom of the inner cavity of the clamping frame 4, the bottom of the clamping sheet 7 is slidably connected with the sliding groove 16, and by arranging the anti-slip rubber pads 13, the main handle 1 and the auxiliary handle 2 can be prevented from falling off due to smoothness, so that major accidents of surgical operations can be avoided, and the operation safety is improved.

Referring to fig. 1, the bottom of the auxiliary handle 2 is in threaded connection with a rubber raised head anvil cap 14 through a threaded groove 8, a hanging ring 15 is arranged at the bottom of the rubber raised head anvil cap 14, and the hanging ring 15 on the blade holder is hung at a corresponding position through the arrangement of the rubber raised head anvil cap 14 and the hanging ring 15 under the condition of nonuse, so that a user can take the blade conveniently next time.

When in use, the length of the blade holder can be increased through the matching of the thread groove 8 and the thread block 9 between the main handle 1 and the auxiliary handle 2, thereby providing great convenience for the blade holder to carry out operations in deeper parts of the body, then the threaded rod 6 is driven by rotating the rotating handle 10 to push the clamping blade 7 to clamp the blade, the rubber gasket 11 can increase the friction force to the blade, and simultaneously the direct contact between the clamping blade 7 and the blade can be avoided, thereby causing the damage of the blade, the clamping of the blade can be firmer, the stability is enhanced, being beneficial to realizing the replacement of various blades, avoiding the single usability, greatly facilitating the surgical operation of medical staff, improving the working efficiency, and the auxiliary telescopic rod 12 can provide auxiliary support for the blade when clamping the blade, avoiding the occurrence of partial slipping and causing the blade sliding in the clamping process, and the antiskid rubber pad 13 can avoid major accidents of surgical operations caused by the fact that the main handle 1 and the auxiliary handle 2 fall off due to smoothness, the safety of the operations is improved, and finally, the hanging ring 15 on the blade holder is hung at a corresponding position under the condition of nonuse through the arrangement of the rubber raised head anvil cap 14 and the hanging ring 15, so that a user can take the blade conveniently next time.

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 (6)

1. A blade holder for medical surgery, comprising a primary handle (1) and a secondary handle (2), characterized in that: the top fixedly connected with centre gripping base (3) of primary handle (1), top fixedly connected with holding frame (4) of centre gripping base (3), both sides on holding frame (4) surface all inlay and are equipped with thread bush (5), the inner chamber threaded connection of thread bush (5) has threaded rod (6), two threaded rod (6) relative one end all has supporting piece (7) through bearing swing joint, thread groove (8) have all been seted up to the bottom of primary handle (1) and secondary handle (2), the top integrated into one piece of secondary handle (2) has thread piece (9), thread piece (9) and thread groove (8) threaded connection.

2. A medical surgical blade holder according to claim 1, wherein: two equal fixedly connected with turning handle (10) in one end that threaded rod (6) carried on the back mutually, the surface of turning handle (10) is provided with anti-skidding line.

3. A medical surgical blade holder according to claim 1, wherein: and rubber gaskets (11) are arranged on the opposite sides of the two clamping pieces (7).

4. A medical surgical blade holder according to claim 1, wherein: two the equal fixedly connected with auxiliary telescopic rod (12) in top and the bottom of holding piece (7) one side back on the back of the body, one side and the holding frame (4) fixed connection of keeping away from holding piece (7) of auxiliary telescopic rod (12).

5. A medical surgical blade holder according to claim 1, wherein: the surface of main handle (1) and sub-handle (2) all is equipped with anti-skidding rubber pad (13), spout (16) have been seted up to the bottom of holding frame (4) inner chamber, the bottom and spout (16) sliding connection of holding piece (7).

6. A medical surgical blade holder according to claim 1, wherein: the bottom of the auxiliary handle (2) is in threaded connection with a rubber raised head anvil cap (14) through a threaded groove (8), and a hanging ring (15) is arranged at the bottom of the rubber raised head anvil cap (14).

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