CN207768483U - A kind of adjustable Ultrasonic-B probe puncture supporter - Google Patents

Abstract

The utility model discloses a kind of adjustable Ultrasonic-B probe puncture supporters, including U-shaped elastic tubes, the end of U-shaped elastic tubes is equipped with backstop screw rod, pass through the cooperation of binding nut and backstop screw rod, U-shaped elastic tubes being capable of banding external probes, the other end of U-shaped elastic tubes has connecting rod, two tube walls of the U-shaped elastic tubes are provided with interface channel, the shaft of backstop screw rod has and the matched intubation frame of interface channel, when being intubated frame insertion interface channel, backstop screw rod can be inserted on U-shaped elastic tubes, and it is fixed by binding nut, the end that U-shaped elastic tubes are located at two tube walls also has sliding slot, interface channel extends since the end of sliding slot to connecting rod direction, when being intubated frame insertion interface channel, backstop screw rod is located in the slot of sliding slot.The utility model structure advantages of simple, simple operation can coordinate various shapes Ultrasonic-B probe to use in the case where not changing original Ultrasonic-B probe structure and self structure.

Description

A kind of adjustable Ultrasonic-B probe puncture supporter

Technical field

The utility model is related to a kind of medical instrument, especially a kind of puncture supporter of Ultrasonic-B probe.

Background technology

The guiding puncture holder of Ultrasonic-B probe primarily serves the effect of fixed puncture, puncture supporter in practical clinical While needing fixed Ultrasonic-B probe, additionally it is possible to which connecting puncture needle head, in this way, cooperation Ultrasonic-B probe is detected, medical staff can To know the angle of piercing needle entrance, while also can be when puncturing, the patient's body situation detected according to Ultrasonic-B probe, Action for probe next step provides advisory opinion.

But in hospital's practical operation, the Ultrasonic-B probe of each B ultrasound section office will not be entirely same brand or same type Number, therefore it is difficult to mate to each Ultrasonic-B probe by a puncture supporter, this brings prodigious puzzlement to medical staff.

Invention content

The purpose of this utility model is to provide a kind of simple and reasonable, simple operations, can not change original B ultrasound In the case of sonde configuration and self structure, a kind of adjustable Ultrasonic-B probe that cooperation various shapes Ultrasonic-B probe uses punctures Frame.

In order to achieve the above object, the technical solution of the utility model is：A kind of adjustable Ultrasonic-B probe puncture supporter, packet U-shaped elastic tubes are included, the end of U-shaped elastic tubes is equipped with backstop screw rod, by the cooperation of binding nut and backstop screw rod, U-shaped elastic force Pipe can banding external probes, there is connecting rod, two tube walls of the U-shaped elastic tubes to be provided with the other ends of U-shaped elastic tubes Interface channel, the shaft of backstop screw rod have with the matched intubation frame of interface channel, when being intubated frame and being inserted into interface channel, only Gear screw rod can be inserted on U-shaped elastic tubes, and be fixed by binding nut, and U-shaped elastic tubes are located at the end of two tube walls Also there is sliding slot, interface channel to extend to connecting rod direction since the end of sliding slot, when being intubated frame insertion interface channel, only Gear screw rod is located in the slot of sliding slot.

The surface of binding nut is equipped with rubber washer.

With the above structure, advantage caused by the utility model is it will be apparent that being characterized in particular in：

The utility model is to fix Ultrasonic-B probe using U-shaped elastic tubes, in use, Ultrasonic-B probe is to be located at U-shaped elastic force Between two tube walls of pipe, such structure is similar to index finger and thumb cooperation gripping object, relatively simple for structure while steady It is qualitative, and it is further, when Ultrasonic-B probe is located between two tube walls, so that it may with traversing backstop screw rod, when backstop spiral shell Bar is moved towards probe orientation, and final when being resisted against on probe, so that it may with the binding nut at rotational stop screw rod both ends, this When, the distance between two tube walls are smaller and smaller, are just clamped probe from upper and lower directions, and at the same time, backstop screw rod against In a side of probe, and another side popped one's head in is resisted against the elbow of U-shaped elastic tubes, in this way, also being clamped from left and right directions Probe, four direction have fixed probe simultaneously, at this point, the piercing needle of outside only needs, by collet, to be fixed on connection On bar, in this way, the utility model has just fixed probe and puncture needle simultaneously.

Description of the drawings

Fig. 1 is the main structure diagram of the utility model；

Fig. 2 is the overlooking structure diagram of Fig. 1；

Fig. 3 is that the utility model backstop screw rod 2 has installed the structure after rubber block 9, memory foam pad 12 and sleeve 13 additional and shows It is intended to；

Fig. 4 is after the utility model backstop screw rod 2 has installed rubber block 9, memory foam pad 12 and piercing needle folder 17 additional Structural schematic diagram.

Specific implementation mode

The utility model is described in further detail below in conjunction with the embodiment that attached drawing provides.

As shown in Fig. 1 ~ 4, a kind of adjustable Ultrasonic-B probe puncture supporter, including U-shaped elastic tubes 1, the end of U-shaped elastic tubes 1 Equipped with backstop screw rod 2, by the cooperation of binding nut 3 and backstop screw rod 2, U-shaped elastic tubes 1 can banding external probes, U-shaped bullet There is the other end of solenoid 1 connecting rod 4, two tube walls of the U-shaped elastic tubes 1 to be provided with interface channel 5, backstop screw rod 2 Shaft have with 5 matched intubation frame 6 of interface channel, when be intubated frame 6 insertion interface channel 5 when, backstop screw rod 2 can insert It is fixed on U-shaped elastic tubes 1, and by binding nut 3, the end that U-shaped elastic tubes 1 are located at two tube walls also has sliding slot 7, Interface channel 5 extends since the end of sliding slot 7 to 4 direction of connecting rod, when being intubated the insertion interface channel 5 of frame 6, backstop screw rod 2 are located in the slot of sliding slot 7.

The surface of the binding nut 3 is equipped with rubber washer 8.

And it is further, the shaft of the utility model backstop screw rod 2 can also install rubber block 9, the both sides tool of rubber block 9 additional There is a spring 10, one end of spring 10 is fixed on the shaft of backstop screw rod 2, and the other end and fixed plate 11 offset dress, fixed plate 11 Surface has memory foam pad 12, is first memory foam pad 12 with probe contacts in this way, when backstop screw rod 2 is traversing, this Sample can ensure that probe outer wall does not receive damage, because the cost of probe is more expensive, need to protect well, and work as backstop screw rod 2 it is constantly traversing when, memory foam pad 12 deforms, then 11 pressuring spring 10 of fixed plate, and such structure can allow backstop screw rod 2 It remains at the uniform velocity traversing, will not accelerate suddenly, probe of wounding, and when fixed plate 11 is resisted against on rubber block 9, it will be able to Ensure that the compression of gear-stopping bar 2 is popped one's head in, while rubber block 9 is capable of providing supporting force, since the characteristic of rubber itself can also be by Compressive strain has certain movement surplus, can preferably compress probe.

And the end of the connecting rod 4 of the utility model can be equipped with male thread, when carrying out ultrasound diagnosis using probe merely, Sleeve 13 can be fixed on by the internal thread spiral that inner wall has in connecting rod 4, and the end of sleeve 13 can be connected with bandage rope 14, bandage rope 14 can be strapped on the hanging rod of external eminence, can thus play a protective effect, even if popping one's head in from medical care Personnel fall off on hand, and due to the effect of bandage rope 14, probe can be pulled, and are unlikely to directly to fall on ground, further, when When being punctured, sleeve 13 can be screwed off, 15 rear end of joint ball, which is had female connecting tube 16, to be connected through a screw thread admittedly It is scheduled in connecting rod 4, there is articular cavity 18 to be worn by the cooperation of articular cavity 18 and joint ball 15 for the end for puncturing needle holder 17 Pricker collet 17 is flexibly connected with connecting rod 4, and such the utility model can either fix probe and probe simultaneously, and enable to Probe can carry out the adjustment in angle.

Claims (2)

1. a kind of adjustable Ultrasonic-B probe puncture supporter, it is characterised in that：Including U-shaped elastic tubes（1）, U-shaped elastic tubes（1）End Portion is equipped with backstop screw rod（2）, pass through binding nut（3）With backstop screw rod（2）Cooperation, U-shaped elastic tubes（1）It can be outside banding Probe, U-shaped elastic tubes（1）The other end have connecting rod（4）, the U-shaped elastic tubes（1）Two tube walls to be provided with connection logical Road（5）, backstop screw rod（2）Shaft have and interface channel（5）Matched intubation frame（6）, when intubation frame（6）It is inserted into connection Channel（5）When, backstop screw rod（2）U-shaped elastic tubes can be inserted into（1）On, and pass through binding nut（3）It is fixed, U-shaped elastic tubes （1）Also there is sliding slot positioned at the end of two tube walls（7）, interface channel（5）From sliding slot（7）End start to connecting rod （4）Direction extends, when intubation frame（6）It is inserted into interface channel（5）When, backstop screw rod（2）Positioned at sliding slot（7）Slot in.

2. a kind of adjustable Ultrasonic-B probe puncture supporter according to claim 1, it is characterised in that：Binding nut（3）Table Face is equipped with rubber washer（8）.