CN217744526U - Ultrasonic intervention anti-skid clamp - Google Patents

Abstract

The utility model provides an ultrasonic intervention anti-skid clamp, which is used for holding and clamping a puncture needle or a drainage tube, and comprises a first clamping piece and a second clamping piece which are oppositely arranged, wherein one end of the first clamping piece is elastically connected with one end of the second clamping piece, the other end of the first clamping piece is connected with a first groove body, the other end of the second clamping piece is connected with a second groove body, the first groove body and the second groove body form an accommodating groove for accommodating the puncture needle or the drainage tube, and the first groove body and the second groove body are mutually close by pressing the first clamping piece and/or the second clamping piece so as to reinforce the placement of the puncture needle or the drainage tube in the accommodating groove; and the first clamping piece or the second clamping piece is loosened to enable the puncture needle or the drainage tube to be separated from the accommodating cavity. The utility model discloses an ultrasonic intervention antiskid clamp, which is used for holding and clamping a puncture needle or a drainage tube, can effectively prevent skidding, and can avoid the problems of bending and damage of the puncture needle caused by holding the puncture needle by bare hands; the operation is more convenient, and the use is more convenient, is suitable for extensive using widely.

Description

Ultrasonic intervention anti-skid clamp

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an antiskid anchor clamps is intervene to supersound.

Background

The ultrasonic intervention is to complete various operations such as puncture biopsy, suction, intubation, drug injection treatment and the like through a puncture needle, an ablation needle, a drainage tube and the like under the monitoring or the guidance of the ultrasound. The ultrasonic intervention has the advantages of no operation, no perforation, safe and non-traumatic fine needle puncture, no pain, no relapse, no hospitalization and the like, can avoid certain surgical operations, and achieves the effect equivalent to the surgical operations. Therefore, the ultrasound intervention technology is increasingly gaining attention and being widely applied. In the ultrasonic intervention operation, an ultrasonic coupling agent is needed, the coupling agent is beneficial to the sliding of the probe, the air between the probe and the skin is isolated, and the imaging definition is improved. In the prior art, the coupling agent is inevitably contaminated on the sterile glove, so that the surface of the glove becomes smooth, the operation is not facilitated, particularly, the puncture needle is not facilitated to be held, even the contrast apparatus slides off easily, and the operation safety is influenced. The disposable puncture needle and the drainage tube can not be used again if the disposable puncture needle and the drainage tube slide down and fall to be polluted, and new instruments need to be unsealed, so that the cost is increased.

Therefore, there is a need for an ultrasound interventional anti-slip clamp that can be used to grip and clamp a puncture needle or a drainage tube without slipping.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be anti-skidding, be used for gripping and press from both sides the supersound of tight pjncture needle or drainage tube and intervene anti-skidding anchor clamps.

In order to achieve the above object, the utility model provides an ultrasonic intervention antiskid clamp for holding and clamping a puncture needle or a drainage tube, comprising a first clamping piece and a second clamping piece which are oppositely arranged, one end of the first clamping piece is elastically connected with one end of the second clamping piece, the other end of the first clamping piece is connected with a first groove body, the other end of the second clamping piece is connected with a second groove body, the first groove body and the second groove body form a containing groove for containing the puncture needle or the drainage tube, the first groove body and the second groove body are mutually close by pressing the first clamping piece and/or the second clamping piece, so as to reinforce the placement of the puncture needle or the drainage tube in the containing groove; and the first clamping piece or the second clamping piece is loosened to enable the puncture needle or the drainage tube to be separated from the accommodating cavity.

Compared with the prior art, the utility model discloses an antiskid anchor clamps is intervene to supersound includes elastic connection's first clamping piece and second clamping piece. The first clamping piece and the second clamping piece are elastically connected so that the first clamping piece and the second clamping piece are in an opening state in a non-use state, and a puncture needle or a drainage tube can be conveniently placed in the opening state. The first clamping piece is connected with a first groove body, the second clamping piece is connected with a second groove body, and the first groove body and the second groove body form an accommodating groove for accommodating a puncture needle or a drainage tube. When the puncture needle or the drainage tube is used, the puncture needle or the drainage tube is stably arranged in the accommodating groove by pressing the first clamping piece, or pressing the second clamping piece, or simultaneously pressing the first clamping piece and the second clamping piece. The operator does not hold the puncture needle or the drainage tube by bare hands, so that the couplant on the puncture needle or the drainage tube can not directly act on the hand of the operator, and the inconvenience caused by the slippery hand can be effectively avoided. The utility model discloses an antiskid anchor clamps is intervene to supersound for grip and press from both sides tight pjncture needle or drainage tube, can effectual antiskid, make the operation more convenient, it is more convenient to use, is suitable for extensive using widely.

Preferably, a first anti-slip structure is arranged in the first groove body and/or the second groove body, and the placement of the puncture needle or the drainage tube in the accommodating groove is reinforced by the first anti-slip structure.

Preferably, the first groove body and/or the second groove body are both arc-shaped structures.

Preferably, the first clamping piece and the second clamping piece are both provided with anti-scratch chamfer parts.

Preferably, a first limiting part is arranged in the first groove body, a second limiting part is arranged in the second groove body, and the puncture needle or the drainage tube acts on a user according to a preset track by virtue of the first limiting part and the second limiting part.

Preferably, the first clamping piece and the second clamping piece are of a gradual change structure with the area gradually reduced from one end close to the accommodating groove to one end far away from the accommodating groove.

Preferably, the outer surfaces of the first clamping piece and the second clamping piece are provided with second anti-slip structures.

Preferably, the first clamping piece, the second clamping piece, the first groove body and the second groove body are integrally arranged.

Preferably, the side surfaces of the first clamping piece and the second clamping piece are V-shaped.

Preferably, the first clip, the second clip, the first channel and the second channel comprise a structure made of stainless steel material or a structure made of titanium alloy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of a using state of the ultrasound intervention antiskid clamp provided by an embodiment of the present invention.

Fig. 2 is a schematic view of a use state of the ultrasound intervention antiskid clamp provided by another embodiment of the present invention.

Fig. 3 is a schematic structural view of the ultrasound intervention antiskid clamp in fig. 1.

Fig. 4 is a schematic structural view of the ultrasonic interventional antiskid clamp of fig. 3 provided with an anti-collision layer.

Fig. 5 is a schematic structural diagram of another embodiment in fig. 3.

Fig. 6 is a schematic side view of the non-clamped ultrasound interventional anti-skid clamp of fig. 1.

Fig. 7 is a schematic side view of the clamped anti-slip clamp for ultrasound intervention in fig. 1.

Fig. 8 is a schematic structural view of the ultrasound intervention antiskid clamp in fig. 2.

Description of reference numerals:

100. an ultrasonic intervention antiskid clamp; 101. a workpiece; 102. a containing groove; 103. a connecting portion; 104. chamfering the corner;

10. a first clip piece; 11. a second anti-skid structure; 20. a second clip; 30. a first tank body; 31. a first anti-collision layer; 32. a first limiting part; 40. a second tank body; 41. a first anti-skid structure; 42. a second anti-collision layer; 43. a second limiting part.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 and 2, the present invention provides an ultrasound intervention anti-slip clamp 100 for holding and clamping a workpiece 101, wherein the workpiece 101 may be a puncture needle or a drainage tube. Specifically, the ultrasonic intervention anti-slip clamp 100 includes a first clamping piece 10 and a second clamping piece 20 which are oppositely arranged, and one ends of the first clamping piece 10 and the second clamping piece 20 are elastically connected through a connecting portion 103. The first and second jaws 10 and 20 are V-shaped at their sides, and the first and second jaws 10 and 20 are connected like a hard lever of tweezers, so that the first and second jaws 10 and 20 can be kept open in a non-use state. The first clamping piece 10 and the second clamping piece 20 are connected by adopting the principle of labor-consuming lever, the structure is simpler, the disinfection is more convenient, and the use is also more convenient. Wherein, the other end of the first clamping piece 10 is connected with a first slot 30, that is, the first clamping piece 10 is connected with the first slot 30 far away from the connecting part 103. A second slot 40 is connected to the other end of the second clamping piece 20, that is, the second slot 40 is connected to the second clamping piece 20 far away from the connecting portion 103. The first channel 30 and the second channel 40 form a receiving space 102 for receiving a puncture needle or a drainage tube, and the volume of the receiving space 102 is variable. The placement of the puncture needle or the drainage tube in the receiving groove 102 is reinforced by pressing the first clip 10 and/or the second clip 20 to make the first and second channel bodies 30 and 40 approach each other; the first clip 10 or the second clip 20 is released to allow the puncture needle or the drainage tube to be separated from the container 102. It is understood that the first and second slots 30 and 40 can be made to approach each other by pressing the first clip 10, the first and second slots 30 and 40 can be made to approach each other by pressing the second clip 20, and the first and second slots 30 and 40 can be made to approach each other by pressing the first and second clips 10 and 20 simultaneously. When the first clip 10 or the second clip 20 is released, the receiving groove 102 is in an open state, so that the ultrasound intervention antiskid fixture 100 can be detached from the puncture needle or the drainage tube.

After the technical scheme above is adopted, the utility model discloses an antiskid anchor clamps 100 is intervene to supersound includes elastic connection's first clamping piece 10 and second clamping piece 20. The first and second jaws 10 and 20 are elastically coupled to each other such that the first and second jaws 10 and 20 are opened in a non-use state to facilitate insertion of a puncture needle or a drainage tube. The first clip 10 is connected with a first groove 30, the second clip 20 is connected with a second groove 40, and the first groove 30 and the second groove 40 form an accommodating groove 102 for accommodating a puncture needle or a drainage tube. In use, the puncture needle or the drainage tube is stably placed in the receiving container 102 by pressing the first clip 10, or pressing the second clip 20, or pressing both the first clip 10 and the second clip 20. The operator does not hold the puncture needle or the drainage tube by bare hands, so that the couplant on the puncture needle or the drainage tube can not directly act on the hand of the operator, and the inconvenience caused by hand slipping can be effectively avoided. The utility model discloses an antiskid anchor clamps 100 is intervene to supersound for grip and press from both sides tight pjncture needle or drainage tube, can effectual antiskid, make the operation more convenient, it is more convenient to use, is suitable for extensive using widely.

Referring to fig. 3 to 5 and 8, in some alternative embodiments, a first anti-slip structure 41 is disposed in the first and/or second slot bodies 30 and 40, so as to reinforce the placement of the puncture needle or drainage tube in the receiving slot 102 by the first anti-slip structure 41. A first anti-slip structure 41 is provided on the inner surface of the first channel 30 contacting the puncture needle or the drainage tube. Or a first anti-slip structure 41 is arranged on the inner surface of the second groove body 40 contacting with the puncture needle or the drainage tube. Of course, the first anti-slip structure 41 may be disposed in both the first groove 30 and the second groove 40. Specifically, the first anti-slip structure 41 may be an anti-slip pattern or an anti-slip concave-convex structure, so long as the first anti-slip structure 41 can reinforce the placement of the puncture needle and the drainage tube in the accommodating groove 102.

Referring to fig. 3 to 7, in some alternative embodiments, the first slot 30 and/or the second slot 40 are arc-shaped. The first groove body 30 and the second groove body 40 can be arc-shaped structures, and the contact area between the inner surfaces of the first groove body 30 and the second groove body 40 and the puncture needle or the drainage tube is larger due to the arc-shaped structures, so that the clamping is more stable. Of course, the first channel 30 and/or the second channel 40 may also be other structures that can be stably engaged with the puncture needle or the drainage tube, as shown in fig. 8, the first channel 30 and the second channel 40 are U-shaped.

Referring to fig. 8, in some alternative embodiments, the first clip 10 and the second clip 20 are provided with anti-scratch chamfers 104. It can be understood that the first clip piece 10 and the second clip piece 20 are used for holding, and the chamfered portions 104 are arranged on the side edges of the first clip piece 10 and the second clip piece 20, so that the side edges of the first clip piece 10 and the second clip piece 20 are smoothly transited, the holding is more comfortable, dirt is not easy to attach, and the disinfection and cleaning are more convenient.

Referring to fig. 8 again, in some alternative embodiments, a first position-limiting portion 32 is disposed in the first groove 30, and a second position-limiting portion 43 is disposed in the second groove 40, so that the puncture needle or the drainage tube acts on the user according to a predetermined track by means of the first position-limiting portion 32 and the second position-limiting portion 43. Specifically, two sides in the first groove body 30 are respectively provided with a first limiting portion 32, two sides in the second groove body 40 are respectively provided with a second limiting portion 43, and the puncture needle or the drainage tube is located in the first limiting portion 32 and the second limiting portion 43 when being located in the accommodating groove 102, so that the placement is more stable, and the puncture needle or the drainage tube cannot slide out of the side face of the accommodating groove 102. The predetermined track is a track moving along the axis direction of the accommodating groove 102. The first stopper portion 32 may further be provided with a first anti-collision layer 31, and the second stopper portion 43 may be provided with a second anti-collision layer 42. The first impact-resistant layer 31 and the second impact-resistant layer 42 may have a soft structure, so that abrasion of the first limiting portion 32 and the second limiting portion 43 during occlusion can be reduced. As shown in fig. 4, a first anti-collision layer 31 may also be disposed on the first tank 30 of the arc structure, and a second anti-collision layer 42 may also be disposed on the second tank 40 of the arc structure.

Referring to fig. 1 to 8, in some alternative embodiments, the first clip 10 and the second clip 20 have a gradual area decreasing structure from an end close to the receiving slot 102 to an end away from the receiving slot 102. Because the first clamping piece 10 and the second clamping piece 20 are used for holding, the first clamping piece 10 and the second clamping piece 20 are in a triangular gradually-changed structure, so that the holding is more convenient, the thumb can press and loosen the first groove body 30 connected with the first clamping piece 10 more conveniently, the operation is more convenient, and the puncture needle or the drainage tube can be operated more flexibly.

Referring to fig. 1 to 5 and 8, in some alternative embodiments, the outer surfaces of the first clip 10 and the second clip 20 are provided with second anti-slip structures 11. The first clamping piece 10 and the second clamping piece 20 are used for holding, couplant is arranged on the puncture needle or the drainage tube, and the second anti-slip structure 11 is arranged on the outer surface of the first clamping piece 10 and the second clamping piece 20, so that the first clamping piece 10 and the second clamping piece 20 can be held more stably, and hands are prevented from being separated from the first clamping piece 10 and the second clamping piece 20 in the operation process. Specifically, the second anti-slip structure 11 may be anti-slip lines or anti-slip concave-convex structure, so long as the second anti-slip structure 11 can make the operator hold the first clamping piece 10 and the second clamping piece 20 more firmly.

Referring to fig. 1 to 8, in some alternative embodiments, the first clamping piece 10, the second clamping piece 20, the first slot 30 and the second slot 40 are integrally formed. The ultrasonic intervention anti-skid clamp 100 of the integrated structure has a more stable structure. Wherein the first clip 10, the second clip 20, the first slot 30 and the second slot 40 comprise a structure made of stainless steel material or a structure made of titanium alloy. The ultrasonic intervention anti-skid clamp 100 is often contacted with a coupling agent and the like, has a structure made of stainless steel materials or titanium alloy, has high structural strength and good corrosion resistance, and can be disinfected for a long time. Of course, the ultrasound interventional anti-skid clamp 100 may also be constructed of other high strength, corrosion resistant materials. Different types of ultrasound intervention anti-skid clamps 100 can be used in cooperation with different types of puncture needles or drainage tubes.

As shown in fig. 1 to 8, the anti-slip clamp 100 for ultrasonic intervention of the present invention includes a first clamping piece 10 and a second clamping piece 20 which are elastically connected. The first and second clips 10 and 20 are elastically coupled to make the first and second clips 10 and 20 in an open state in a non-use state, so as to facilitate insertion of an introducer needle or a drainage catheter. The first clip 10 is connected with a first groove 30, the second clip 20 is connected with a second groove 40, and the first groove 30 and the second groove 40 form an accommodating groove 102 for accommodating a puncture needle or a drainage tube. In use, the puncture needle or the drainage tube is stably placed in the receiving groove 102 by pressing the first clip 10, or pressing the second clip 20, or pressing both the first clip 10 and the second clip 20. After the operation is finished, the application of pressure is stopped, and the ultrasonic intervention anti-skid clamp 100 can exit from the puncture needle or the drainage tube, so that the operation is convenient. Adopt the utility model discloses an after antiskid anchor clamps 100 are intervene to supersound, the operator is not bare-handed to grip pjncture needle or drainage tube to make the couplant on pjncture needle or the drainage tube can not direct action in operator's hand, and then can effectually avoid the inconvenience that the hand slided and bring. The ultrasound intervention anti-skid clamp 100 of the utility model is used for holding and clamping the puncture needle or the drainage tube, can effectively prevent skidding, and can avoid the problems of bending and damage of the puncture needle caused by holding the puncture needle by bare hands; the operation is more convenient, and it is more convenient to use, is suitable for extensive using widely.

The above disclosure is only a preferred embodiment of the present invention, and the scope of the claims of the present invention should not be limited thereby, and all the equivalent changes made in the claims of the present invention are intended to be covered by the present invention.

Claims (10)

1. An ultrasonic intervention anti-skid clamp is used for holding and clamping a puncture needle or a drainage tube and is characterized by comprising a first clamping piece and a second clamping piece which are oppositely arranged, one end of the first clamping piece is elastically connected with one end of the second clamping piece, the other end of the first clamping piece is connected with a first groove body, the other end of the second clamping piece is connected with a second groove body, the first groove body and the second groove body form an accommodating groove for accommodating the puncture needle or the drainage tube, and the first groove body and the second groove body are close to each other by pressing the first clamping piece and/or the second clamping piece so as to reinforce the placement of the puncture needle or the drainage tube in the accommodating groove; and loosening the first clamping piece or the second clamping piece to enable the puncture needle or the drainage tube to be separated from the containing groove.

2. The ultrasonic intervention antiskid clamp of claim 1, wherein a first antiskid structure is arranged in the first groove body and/or the second groove body, and the first antiskid structure is used for reinforcing the placement of the puncture needle or the drainage tube in the accommodating groove.

3. The ultrasound intervention antiskid clamp of claim 1 wherein the first slot and/or the second slot are arc-shaped.

4. The ultrasonic intervention antiskid clamp of claim 1, wherein an anti-scratch chamfer is provided on each of the first and second clamping pieces.

5. The ultrasonic intervention antiskid clamp of claim 1, wherein a first limiting part is arranged in the first groove body, a second limiting part is arranged in the second groove body, and the puncture needle or the drainage tube acts on a user according to a preset track by means of the first limiting part and the second limiting part.

6. The ultrasonic intervention antiskid clamp of claim 1, wherein the first clamping piece and the second clamping piece are of a structure gradually decreasing in area from an end close to the containing groove to an end far away from the containing groove.

7. The ultrasonic interventional anti-skid clamp of claim 1, wherein the outer surfaces of the first clamping piece and the second clamping piece are provided with a second anti-skid structure.

8. The ultrasonic intervention antiskid clamp of claim 1, wherein the first clamping piece, the second clamping piece, the first slot and the second slot are integrally disposed.

9. The ultrasound interventional anti-skid clamp of claim 1, wherein the side surfaces of the first clamping piece and the second clamping piece are V-shaped.

10. The ultrasound intervention anti-skid clamp of claim 1, wherein the first jaw, the second jaw, the first channel, and the second channel comprise a structure made of a stainless steel material, or comprise a structure made of a titanium alloy.

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