CN202982871U

CN202982871U - Multifunctional medical probe

Info

Publication number: CN202982871U
Application number: CN 201220730903
Authority: CN
Inventors: 郭明浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-27
Filing date: 2012-12-27
Publication date: 2013-06-12
Anticipated expiration: 2022-12-27

Abstract

The utility model relates to a multifunctional medical probe which comprises a hollow round tubular probe. A probe seat capable of being connected with a syringe is arranged at the tail end of the probe. A probe head of the probe is oval and spherical. A through hole communicated with the inner diameter of the probe is arranged on the lateral wall on the head portion of the probe. The probe is made of soft steel, and the probe is bent when receiving radial force. The multifunctional medical probe has the advantages that the oval probe head is good in passing ability and suitable for being inserted in narrower fistulous tracts, endostoma and sinus tracts to conduct dyeing, radiography, tracing and treatment. The through hole on the lateral wall of the probe head enables liquid to be sprayed in sprinkler mode and evenly act on the focus. The multifunctional medical probe is favorable for diagnosis and treatment and simultaneously favorable for threading success. A needle body adopts soft steel materials which have good toughness and strength. Cost of the materials is far lower than that of silver materials. The probe is suitable for medical batch production and is popular in disposable application.

Description

A kind of multifunctional medical probe

Technical field

This utility model belongs to medical probe, relates in particular to a kind of multifunctional medical probe.

Background technology

Anal fistula, anal orifice and rectal intestine peripheral abscess (hereinafter to be referred as perianal abscess) are clinical common diseases.Along with the people that deeply reach of disease research progressively improve the requirement of health, the pathologic fistula road at health other positions, sinus tract as: preauricular fistula, the afterbody diseases such as a hair hole, hidradenitis suppurativa of diving are also not rare clinically.The common feature of these diseases is that pathologic fistula road, the sinus tract on body interior different levels, the depth, degree exists, to thoroughly treat these disease keys and be detect clear, and thoroughly process these fistulas roads, sinus tract, anal fistula, anal internal orifice that perianal abscess also must be handled together to be connected with the fistula road certainly.

Anal fistula operation is from clinical angle, and being all needs to find reliable fistula and internal orifice position from diagnosis, treatment and prognosis, and the fistula tissue site of invading etc.If when operation, the position of internal orifice and fistula road be out of shape look into unclear, just be easy to cause fistula residual, internal orifice leave over or new focus of infection forms, make operative failure, disease relapse.This shows, the success and failure of anal fistula operation, key is correctly to find and processes internal orifice and fistula is walked shaped position.Therefore high complex anal fistula is higher because of the position of its pathological changes, and the many complicated bends of pipeline often have deep dead space and arm, treats difficulty large, is one of surgery refractory disease.

Out of shape and internal orifice position is important method to the pin check method for accurate judgement fistula.Its reason is not only to be applied to preoperative diagnosis, the most important thing is that in art, treatment is indispensable.Accurately judge the method radical cure anal fistula such as basic up otomy, excision, hanging wire art of the out of shape and internal orifice of fistula position in art in application probe.Mostly present existing probe is solid as bar-shaped probe, grooved director etc. because not uniting radiography, staining, satisfied not to the utmost to the accurate judgement of anal fistula especially complex anal fistula; A kind of anorectal probe is disclosed in Chinese utility model patent ZL200620118331.6, it is a kind of silver hollow probe, flexible suitable fistula is out of shape, the combined staining maskaperture mask can accurately judge the out of shape and internal orifice of fistula position, but it is expensive, make its universal being affected, be difficult to realize the mechanization production in enormous quantities.Also have the hollow plastic director of part, also flexible, but intensity is low, is easily caused the residual human body wound of foreign body by the scalpel cutting in operation, in case and the residual human body of plastic material should not develop because of its X-ray, be difficult for taking out.

Summary of the invention

The purpose of this utility model is the technical scheme that proposes a kind of multifunctional medical probe.Be used for the fields such as clinical anorectal section, surgery, department of otorhinolaryngology, diagnoses and treatment anal fistula, perianal abscess and health other pathologic fistula roads, position, sinus tract, the diseases such as a hair hole, preauricular fistula, the hidradenitis suppurativa of diving as afterbody.

To achieve these goals, the technical solution of the utility model is: a kind of multifunctional medical probe, comprise a tubular probe of open circles, and be provided with the needle stand that can be connected with syringe at the tail end of described probe; The syringe needle of described probe is oval spherical; Sidewall in probe tip section is provided with the through hole that at least one is communicated with the probe internal diameter; Described probe produces crooked when being subjected to radial force.

The material of described probe is mild steel.

Further, the through hole of described probe tip section is the through hole of two symmetries.

Further, the length of described probe is 180mm～260mm.

Further, the length of described probe is series length: 180mm, 200mm, 230mm, 260mm.

Further, the external diameter of described probe is 1.0mm～1.8mm.

Further, the external diameter of described probe is serial size: 1.0mm, 1.2mm, 1.5mm, 1.8mm.

Further, the internal diameter of described probe is 0.4mm～0.63mm.

Further, the diameter of the through hole of described probe tip section equals the internal diameter of described probe.

The beneficial effects of the utility model are: oval probe trafficability characteristic is good, is more suitable for inserting narrow and small fistula road, internal orifice, sinus tract, dyes, radiography, spike and treatment; The through hole of the sidewall of probe tip section can make the ejection of medicinal liquid gondola water faucet sample, act on affected area equably, more is conducive to diagnoses and treatment, also more is conducive to the threading success simultaneously; Needle body adopts the mild steel material, has good pliability and intensity, and cost is fit to mechanization, produces in enormous quantities and can popularize disposable application far below silver material.

Below in conjunction with drawings and Examples, this utility model being done one describes in detail.

Description of drawings

Fig. 1 is this utility model structure chart;

Fig. 2 is that the A of Fig. 1 is to view, end of probe amplification view;

Fig. 3 inserts crooked fistula road schematic diagram.

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, a kind of multifunctional medical probe comprises a tubular probe 1 of open circles, is provided with the needle stand 2 that can be connected with syringe at the tail end of described probe; The syringe needle of described probe is oval spherical 3; Sidewall in probe tip section is provided with the through hole 5 that at least one is communicated with probe internal diameter 4; Described probe produces crooked 6 when being subjected to radial force.

The material of described probe is mild steel; Described mild steel is a kind of of low carbon content, low hardness steel material.

In the present embodiment, the through hole of described probe tip section is the through hole of two symmetries.

The length of described probe is 180mm～260mm.

Recommending the length of probe is series length: 180mm, 200mm, 230mm, 260mm.

The length of probe is 260mm in the present embodiment.

The external diameter of described probe is 1.0mm～1.8mm.

Recommending the external diameter of probe is serial size: 1.0mm, 1.2mm, 1.5mm, 1.8mm.

Probe external diameter in the present embodiment is 1.8mm.

The internal diameter of described probe is 0.4mm～0.63mm.

Recommend the diameter of the through hole of described probe tip section to equal the internal diameter of described probe.

In the present embodiment, the internal diameter of probe is 0.63mm, and the diameter of the through hole of probe tip section is 0.63mm.

This utility model can insert in fistula, sinus tract as probe, again can flexible curved, and smooth in appearance is not subjected to the impact of fistula, sinus tract complications out of shape, moves ahead along fistula, sinus tract, pass the fistula road and pass from internal orifice, and probe there is scale can measure the length of fistula, sinus tract.Be connected with syringe as hollow-core construction medicinal liquid (methylene blue staining agent, iodipin, medicine for treatment thing etc.) is injected fistula road, internal orifice, sinus tract place, play indication, spike, therapeutical effect, the hanging wire art of can also going treatment anal fistula.

Probe is oval head or spindle head, is not provided with the oval head that expands, so trafficability characteristic is good, is more suitable for inserting narrow and small fistula road, internal orifice, sinus tract, dyes, radiography, spike, treatment etc.

The through hole of the sidewall of probe tip section can make medicinal liquid make medicinal liquid act on equably affected area from head end the place ahead perforate and the ejection of side perforate gondola water faucet sample when injection, more is conducive to diagnoses and treatment; But the side opening threading, be used for the probe seton treatment simultaneously, and the side opening threading is more firm without the possibility of off-line.And without the probe something or somebody to fall back on end of side sky expand head design with toe-in be tied in expand have on head off-line may, cause the hanging wire failure.

Described needle stand is identical with the entry needle needle stand of standard specifications, is fit to connect any a injector for medical purpose, makes the use of this probe promote convenient, easy.

This utility model is applied to the diagnoses and treatment of anal fistula.

Check and radiography before using Rhizoma Atractylodis Macrocephalae: as Fig. 3, after anus local anesthesia, this probe head end is slowly probeed into from the anal fistula collar extension, because this probe has stronger pliability, and smooth in appearance and head end be oval first-class characteristics, therefore be not easy away via, can not be subjected to the impact of fistula bending, move ahead along fistula, until pass from internal orifice, get final product the position of clear and definite fistula and internal orifice; Also can take the photograph the different azimuth X-ray this moment under X-ray machine, make because probe is mild steel material, develop under X-ray clear, therefore can accurately show the position of fistula and internal orifice, thereby provide foundation to operation.If can not pass from internal orifice when using this probe and detecting, illustrate that internal orifice has false healing state, this moment, brute force did not pass, probe is moved back after a while, iodipin by syringe linking probe seat, is entered fistula by this probe pressure injection, take the different angles X-ray and also can accurately show fistula and interior collar extension position, provide guidance to treatment, thereby improve the surgical healing rate one time.

Use in Rhizoma Atractylodis Macrocephalae and operate: coordinate during operation to refer to that inspection and anoscopy are with the outer situation of preliminary understanding anal, small gauze is rolled into tubular to be filled in anus, this probe head end is slowly probeed into from the anal fistula collar extension, the strong and smooth in appearance due to the probe pliability, and head end is the characteristics such as oval head, so not moved ahead by the impact of fistula bending, and be not easy away via, until pass from internal orifice.Fistula and internal orifice are accurately detected like this, concern the art formulas such as the incision of row fistula, excision or hanging wire art what foundation probe indication judgement fistula and anal sphincter and anus directly encircled.During hanging wire, silk thread can be through at the probe side opening withdraws probe silk thread is caused outside anus, silk thread will be through whole fistula like this, continue to use the silk thread hanging wire, or take this silk thread as lead-in wire ligation rubber band, hang rubber band treatment (hanging wire of saying in medical treatment is that the hanging wire of broad sense refers to hang silk thread or hangs rubber band etc.).if can not pass from internal orifice when using this probe and detecting, illustrate that internal orifice has false healing state, this moment, brute force did not pass, probe is moved back after a while, with methylene blue injection 10mg, 2% lidocaine injection 5ml, the mixed liquor 1ml-5ml of 0.9% sodium chloride injection 5ml proportioning enters fistula with syringe linking probe seat by this probe pressure injection, whole fistula and fistula arm and relevant internal orifice will dye, accurately cut or the excision fistula according to the dyeing situation again, arm, internal orifice etc., and cut or the hanging wire art according to the row that concerns of fistula and anal sphincter, thereby cure this disease, improve one time the surgical healing rate, the function of protection anus.

This utility model can also be used for the dive treatment in the pathologic sinus tracts such as a hair hole, hidradenitis suppurativa, preauricular fistula, fistula road of the diagnoses and treatment of perianal abscess and afterbody.

Claims

1. a multifunctional medical probe, comprise a tubular probe of open circles, is provided with the needle stand that can be connected with syringe at the tail end of described probe; It is characterized in that, the syringe needle of described probe is oval spherical; Sidewall in probe tip section is provided with the through hole that at least one is communicated with the probe internal diameter; Described probe produces crooked when being subjected to radial force.

2. a kind of multifunctional medical probe according to claim 1, is characterized in that, the material of described probe is mild steel.

3. a kind of multifunctional medical probe according to claim 3, is characterized in that, the through hole of described probe tip section is the through hole of two symmetries.

4. a kind of multifunctional medical probe according to claim 1, is characterized in that, the length of described probe is 180mm～260mm.

5. a kind of multifunctional medical probe according to claim 1, is characterized in that, the length of described probe is series length: 180mm, 200mm, 230mm, 260mm.

6. a kind of multifunctional medical probe according to claim 1, is characterized in that, the external diameter of described probe is 1.0mm～1.8mm.

7. a kind of multifunctional medical probe according to claim 1, is characterized in that, the external diameter of described probe is serial size: 1.0mm, 1.2mm, 1.5mm, 1.8mm.

8. a kind of multifunctional medical probe according to claim 1, is characterized in that, the internal diameter of described probe is 0.4mm～0.63mm.

9. a kind of multifunctional medical probe according to claim 1, is characterized in that, the diameter of the through hole of described probe tip section equals the internal diameter of described probe.