CN209018862U

CN209018862U - Surgery medical calm

Info

Publication number: CN209018862U
Application number: CN201820174186.6U
Authority: CN
Inventors: 盖俊杰; 王盈
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-01
Filing date: 2018-02-01
Publication date: 2019-06-25
Anticipated expiration: 2028-02-01

Abstract

The utility model provides a kind of surgery medical calm, including passing through articulated shaft hinged left clamp arm and right clamp arm each other；The right clamp arm is equipped with multiple adjustment holes, and multiple adjustment holes run through the right clamp arm, and multiple adjustment holes are evenly distributed along the width direction of the right clamp arm；Wherein, one end of the articulated shaft is fixedly connected with the left clamp arm, the other end is mounted in one in multiple adjustment holes.The utility model proposes surgery medical calm, the relative position of adjustable left clamp arm and right forearm, adjustable force range between the two, so as to chucking power adjusting realize quantization.

Description

Surgery medical calm

Technical field

The utility model relates to medical tool technical field, in particular to a kind of surgery medical calm.

Background technique

Surgery medical calm is one kind relatively common in medical tool, is shaped like in scissors.For no other reason than that use Environment is special, its binding clip is made into specific shape.In mode of operation also with scissors extraordinary image.

When using surgery medical calm, if to adjust the chucking power at the binding clip of two tong arms, need to two tong arms It presses.But some medical products cannot excessively be pressurized.And according to the use habit of doctor or nurse, it is often only right Surgery medical calm applies a pressure.So being extremely difficult to quantify to the adjusting of surgery medical calm chucking power when in use, more Be by operating experience.

Utility model content

In order to solve the above technical problems, the utility model proposes a kind of surgery medical calm, adjustable left clamp arm and the right sides The relative position of forearm, adjustable force range between the two realize quantization so as to the adjusting to chucking power.

To achieve the above object, the utility model provides following technical solution:

Surgery medical calm, including passing through articulated shaft hinged left clamp arm and right clamp arm each other；

The right clamp arm is equipped with multiple adjustment holes, and multiple adjustment holes run through the right clamp arm, multiple adjustings Hole is evenly distributed along the width direction of the right clamp arm；

Wherein, one end of the articulated shaft is fixedly connected with the left clamp arm, the other end is mounted in multiple adjustment holes One in.

As an embodiment, it is connected between multiple adjustment holes, the articulated shaft is flexible hinge spindle, described Articulated shaft and multiple adjustment hole interference fits.

As an embodiment, the left clamp arm is equipped with lock rack gear, and the lock rack gear is arc-shaped and with described Axis where articulated shaft is the center of circle, and the lock rack gear is equipped with the tooth block towards the right clamp arm；

The right clamp arm is equipped with the tooth socket towards the left clamp arm, and the tooth socket provides the tooth block insertion；

Wherein, the opposite position of the left clamp arm and the right clamp arm can be limited by being embedded in the tooth socket by the tooth block It sets.

As an embodiment, the binding clip of the right clamp arm is equipped with multiple pincers teeth side by side, and two neighboring institute It states and the binding clip end insertion of the left clamp arm is provided between pincers tooth.

As an embodiment, the articulated shaft is round end bolt, and the body of the articulated shaft runs through the adjustment hole, The bolt head of the articulated shaft is against the right clamp arm.

The beneficial effects of the utility model compared with the prior art lie in:

The utility model provides a kind of surgery medical calm, the relative position of adjustable left clamp arm and right forearm, can be with Force range between the two is adjusted, realizes quantization so as to the adjusting to chucking power.Specifically, multiple adjustment holes provide Articulated shaft installation.When articulated shaft is mounted in different adjustment holes, the distance between left clamp arm and right clamp arm also change.This When, identical power is applied to surgery medical calm, the chucking power generated at binding clip is different, therefore to the adjusting realization amount of chucking power Change.

Detailed description of the invention

Fig. 1 is the first view of surgery medical calm provided by the embodiment of the utility model；

Fig. 2 is the second view of surgery medical calm provided by the embodiment of the utility model；

Fig. 3 is the third view of surgery medical calm provided by the embodiment of the utility model.

In figure: 1, articulated shaft；11, body；12, bolt head；2, left clamp arm；3, right clamp arm；31, tooth is clamped；4, adjustment hole；5, it locks Rack gear；6, tooth block；7, tooth socket.

Specific embodiment

Below in conjunction with attached drawing, the above and other technical features and advantages of the present invention are carried out clearly and completely Description, it is clear that described embodiment is only the section Example of the utility model, rather than whole embodiments.

In one embodiment, as shown in Figure 1, surgery medical calm includes by the hinged left pincers each other of articulated shaft 1 Arm 2 and right clamp arm 3.The right clamp arm 3 is equipped with multiple adjustment holes 4, and multiple adjustment holes 4 run through the right clamp arm 3, multiple The adjustment hole 4 is evenly distributed along the width direction of the right clamp arm 3；Wherein, one end of the articulated shaft 1 is fixedly connected with institute State left clamp arm 2, the other end is mounted in one in multiple adjustment holes 4.Alternatively, the left clamp arm 2 is equipped with multiple tune Knothole 4, multiple adjustment holes 4 run through the left clamp arm 2, multiple adjustment holes 4 along the left clamp arm 2 width direction It is evenly distributed；Wherein, one end of the articulated shaft 1 is fixedly connected with the right clamp arm 3, the other end is mounted on multiple adjustment holes In one in 4.

In the present embodiment, the relative position of adjustable left clamp arm 2 and right forearm, adjustable force between the two Range realizes quantization so as to the adjusting to chucking power.Specifically, there are multiple adjustment holes 4 to provide articulated shaft 1 to install.Work as hinge When spindle 1 is mounted in different adjustment holes 4, the distance between left clamp arm 2 and right clamp arm 3 also change.At this point, medical to surgery Pincers apply identical power, and the chucking power generated at binding clip is different, therefore realize and quantify to the adjusting of chucking power.

In one embodiment, as shown in Figures 2 and 3, left clamp arm 2 be equipped with lock rack gear 5, lock rack gear 5 it is arc-shaped and Using 1 place axis of articulated shaft as the center of circle, lock rack gear 5 is equipped with the tooth block 6 towards right clamp arm 3；Right clamp arm 3 is equipped with towards left pincers The tooth socket 7 of arm 2, tooth socket 7 provide tooth block 6 and are embedded in；Wherein, left clamp arm 2 and right clamp arm 3 can be limited by being embedded in tooth socket 7 by tooth block 6 Relative position.

In the present embodiment, by the tooth socket 7 on the tooth block 6 and right clamp arm 3 on left clamp arm 2,2 He of left clamp arm can be limited The relative position of right clamp arm 3, thus it is convenient to use.

In one embodiment, the binding clip of right clamp arm 3 is equipped with multiple pincers teeth side by side, and mentions between two neighboring pincers tooth For the binding clip end insertion of left clamp arm 2.

In the present embodiment, when the relative position of right clamp arm 3 and left clamp arm 2 changes, the pincers of left clamp arm 2 can be made Head has the space of a cooperation, i.e. position between two pincers teeth of arbitrary neighborhood always.

Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects The detailed description of step, it should be understood that the foregoing is merely specific embodiment of the utility model, be not used to limit this reality With novel protection scope.Particularly point out, to those skilled in the art, it is all the spirit and principles of the utility model it Any modification, equivalent substitution, improvement and etc. that are interior, being done, should be included within the scope of protection of this utility model.

Claims

1. surgery medical calm, which is characterized in that including passing through articulated shaft (1) hinged left clamp arm (2) and right clamp arm each other (3)；

The right clamp arm (3) is equipped with multiple adjustment holes (4), and multiple adjustment holes (4) run through the right clamp arm (3), multiple The adjustment hole (4) is evenly distributed along the width direction of the right clamp arm (3)；

Wherein, one end of the articulated shaft (1) is fixedly connected with the left clamp arm (2), the other end is mounted on multiple adjustment holes (4) in one in.

2. surgery medical calm according to claim 1, which is characterized in that it is connected between multiple adjustment holes (4), it is described Articulated shaft (1) is flexible hinge spindle, the articulated shaft (1) and multiple adjustment holes (4) interference fit.

3. surgery medical calm according to claim 1, which is characterized in that the left clamp arm (2) is equipped with lock rack gear (5), The lock rack gear (5) is arc-shaped and using axis where the articulated shaft (1) as the center of circle, the lock rack gear (5) equipped with towards The tooth block (6) of the right clamp arm (3)；

The right clamp arm (3) is equipped with the tooth socket (7) towards the left clamp arm (2), and the tooth socket (7) provides the tooth block (6) Insertion；

Wherein, the left clamp arm (2) and the right clamp arm (3) can be limited by being embedded in the tooth socket (7) by the tooth block (6) Relative position.

4. surgery medical calm according to claim 1, which is characterized in that the binding clip of the right clamp arm (3) be equipped with it is multiple simultaneously The pincers tooth (31) of row, and the binding clip end insertion of the left clamp arm (2) is provided between two neighboring pincers tooth (31).

5. surgery medical calm according to claim 1, which is characterized in that the articulated shaft (1) is round end bolt, described hinged The body (11) of axis (1) runs through the adjustment hole (4), and the bolt head (12) of the articulated shaft (1) is against the right clamp arm (3).