CN209595860U - A kind of three parallactic angle degree guide brackets of CT puncture - Google Patents

Abstract

The utility model discloses a kind of CT to puncture three parallactic angle degree guide brackets, including annulus, sliding slot, extra heavy pipe and ring-like rubber pad, two sides at the top of the annulus pass through shaft respectively and are rotatably connected to support plate, arc panel is fixedly connected between two support plates, the inside of the arc panel offers sliding slot, the internal slide of the sliding slot is connected with sliding block, the side of the sliding block is fixedly connected with connecting rod, the side of the connecting rod is fixedly connected with fixed plate, the fixed plate has been respectively fixedly connected with fixture block far from the both ends of connecting rod side, the bottom of the annulus is fixedly connected with multiple extra heavy pipe the utility model and is rotatably connected to support plate by the two sides in annulus, ultrasound guided probe is stuck in two clamping plates, the movement of front and back can be carried out to ultrasound guided probe, and the movement that can be controlled by mobile sliding block by ultrasound guided probe, and pass through Positioning ring improves the precision of puncture, greatly improves the precision of ultrasound guided probe.

Description

A kind of three parallactic angle degree guide brackets of CT puncture

Technical field

The utility model relates to the field of medical instrument technology, specially a kind of CT punctures three parallactic angle degree guide brackets.

Background technique

Guide bracket also known as ultrasonic probe guide bracket or guiding puncture frame or puncture gate apparatus.By on ultrasonic probe Guide bracket is installed, puncture needle can be directed to the target position of human body under ultrasound guidance, to realize cytology biopsy, histology Biopsy, tumour suction and treatment etc..

But it is traditional there are some drawbacks in use, such as:

1, the experience by operator is needed in traditional puncture carries out, with selection is felt, so causing to puncture successfully Rate is lower, cannot control into the quasi- angle for entering patient body to ultrasound guided probe, accurately result also needs in order to obtain Multiple puncture is wanted, great burden is be easy to cause to the body of patient.

2, in traditional puncture process, guide bracket has been used to be punctured, but guide bracket contacted with patient body compared with It is small, and guide bracket material is hard, causes local pressure excessive body surface, be easy to cause the discomfort of patient body, and And during existing guide bracket is bonded with patient body, because the body of patient is be easy to cause for horizontality Guide bracket is unstable, is easy to cause puncture position not accurate.

Summary of the invention

The purpose of this utility model is to provide a kind of CT to puncture three parallactic angle degree guide brackets, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of three parallactic angle degree guide brackets of CT puncture, packet Annulus, sliding slot, extra heavy pipe and ring-like rubber pad are included, the two sides at the top of the annulus pass through shaft respectively and are rotatably connected to support plate, Arc panel is fixedly connected between two support plates, the inside of the arc panel offers sliding slot, the inside of the sliding slot Sliding block is slidably connected, the side of the sliding block is fixedly connected with connecting rod, and the side of the connecting rod is fixedly connected with fixation Plate, the fixed plate have been respectively fixedly connected with fixture block far from the both ends of connecting rod side；

The bottom of the annulus is fixedly connected with multiple extra heavy pipes, and the bottom activity of the extra heavy pipe is plugged with tubule, described thin The bottom of pipe is all fixedly connected with ring-like rubber pad.

Further, the bottom of the fixed plate is fixedly connected with cage plate, and the bottom activity of the cage plate is plugged with plate, The bottom of the plate is fixedly connected with positioning ring.

Further, the bottom gluing of the positioning ring is fixedly connected with non-slip mat.

Further, the quantity of the extra heavy pipe is no less than seven.

Further, two adjacent sides of the fixture block offer anti-skid chequer.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is rotatably connected to support plate by the two sides in annulus, and ultrasound guided probe is stuck in two clamping plates In, the movement of front and back, and the movement that can be controlled by mobile sliding block by ultrasound guided probe can be carried out to ultrasound guided probe, and by fixed Position ring improves the precision of puncture, greatly improves the precision of ultrasound guided probe.

2, the utility model, in the bottom activity grafting tubule of extra heavy pipe, is led to by being provided with extra heavy pipe in the bottom of annulus Crossing the cooperation of extra heavy pipe and tubule, to achieve the purpose that one flexible, and is provided with ring-like rubber pad in the bottom of tubule, by ring-like Rubber pad is contacted with the body of patient, improves the contact area of puncture supporter and body, reduces the pressure that body part is subject to, Improve the comfort level of patient.

Detailed description of the invention

Fig. 1 is the utility model overall structure main view；

Fig. 2 is the utility model overall structure side view；

Fig. 3 is the utility model sliding groove structure schematic diagram.

In figure: 101- annulus；102- support plate；103- arc panel；104- sliding slot；105- sliding block；106- connecting rod；107- Fixed plate；108- fixture block；109- cage plate；110- plate；111- positioning ring；201- extra heavy pipe；202- tubule；The ring-like rubber of 203- Pad.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of three parallactic angle degree guide brackets of CT puncture, including The two sides of annulus 101, sliding slot 104, extra heavy pipe 201 and ring-like rubber pad 203,101 top of annulus are rotatablely connected by shaft respectively There is support plate 102, arc panel 103 is fixedly connected between two support plates 102, the inside of arc panel 103 offers sliding slot 104, the internal slide of sliding slot 104 is connected with sliding block 105, and the side of sliding block 105 is fixedly connected with connecting rod 106, connecting rod 106 Side be fixedly connected with fixed plate 107, fixed plate 107 has been respectively fixedly connected with fixture block far from the both ends of 106 side of connecting rod 108；

Wherein, annulus 101 is used to be placed on the affected part that patient needs to detect, and support plate 201 is used to carry out arc panel 103 Support, cooperates between sliding slot 104 and sliding block 105, can be existed by manually moving fixed plate 107 come band movable slider 105 It being moved inside sliding slot 104, the frictional force between sliding slot 104 and sliding block 105 is larger, and manually mode sliding block 105 can only be made mobile, Fixture block 108 can play the role of limit to ultrasound guided probe, and two adjacent sides of fixture block 108 offer anti-skid chequer；

The bottom of annulus 101 is fixedly connected with multiple extra heavy pipes 201, and the bottom activity of extra heavy pipe 201 is plugged with tubule 202, carefully The bottom of pipe 202 is all fixedly connected with ring-like rubber pad 203；The bottom of fixed plate 107 is fixedly connected with cage plate 109, cage plate 109 Bottom activity be plugged with plate 110, the bottom of plate 110 is fixedly connected with positioning ring 111；

Wherein, in order to guarantee the stability of structure, so the quantity of extra heavy pipe 201 is no less than seven, positioning ring in order to prevent The bottom gluing of 111 stability, positioning ring 111 is fixedly connected with non-slip mat.

Working principle: when the utility model is used, annulus 101 is contacted with the body of patient, the body of patient is not Horizontal, this equipment can be allowed more convenient with patient's by the cooperation of extra heavy pipe 201, tubule 202 and ring-like rubber pad 203 Body fit further improves the stability of this equipment, and improves the comfort level of patient, is in addition placed on ultrasound guided probe Between two fixture blocks 108, by the position of rotational support plate 102 and adjusting slider 105 in sliding slot 103, puncture can be allowed to visit Head, which is adjusted, arrives suitable position, punctures to the puncture position of patient, and is provided with the essence that positioning ring 111 improves ultrasound guided probe Accuracy, ultrasound guided probe can determine the elaborate position that needs puncture according to positioning ring 111.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of CT punctures three parallactic angle degree guide brackets, including annulus (101), sliding slot (104), extra heavy pipe (201) and ring-like rubber pad (203), it is characterised in that: the two sides at the top of the annulus (101) pass through shaft respectively and are rotatably connected to support plate (102), and two It is fixedly connected with arc panel (103) between a support plate (102), the inside of the arc panel (103) offers sliding slot (104), the internal slide of the sliding slot (104) is connected with sliding block (105), and the side of the sliding block (105) is fixedly connected with company The side of extension bar (106), the connecting rod (106) is fixedly connected with fixed plate (107), and the fixed plate (107) is far from connection The both ends of bar (106) side have been respectively fixedly connected with fixture block (108)；

The bottom of the annulus (101) is fixedly connected with multiple extra heavy pipes (201), and the bottom activity of the extra heavy pipe (201) is plugged with The bottom of tubule (202), the tubule (202) is all fixedly connected with ring-like rubber pad (203).

2. a kind of CT according to claim 1 punctures three parallactic angle degree guide brackets, it is characterised in that: the fixed plate (107) Bottom be fixedly connected with cage plate (109), the bottom activity of the cage plate (109) is plugged with plate (110), the plate (110) bottom is fixedly connected with positioning ring (111).

3. a kind of CT according to claim 2 punctures three parallactic angle degree guide brackets, it is characterised in that: the positioning ring (111) Bottom gluing be fixedly connected with non-slip mat.

4. a kind of CT according to claim 1 punctures three parallactic angle degree guide brackets, it is characterised in that: the extra heavy pipe (201) Quantity is no less than seven.

5. a kind of CT according to claim 1 punctures three parallactic angle degree guide brackets, it is characterised in that: two fixture blocks (108) adjacent side offers anti-skid chequer.