CN201244018Y

CN201244018Y - Multifunctional anus observation glasses

Info

Publication number: CN201244018Y
Application number: CNU2008200419053U
Authority: CN
Inventors: 李融融; 李敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-18
Filing date: 2008-07-18
Publication date: 2009-05-27
Anticipated expiration: 2018-07-18

Abstract

The utility model relates to an anus sight glass which comprises an outer bushing, an inner bushing, a clamping frame and a cold light source lamp. An external observation groove is arranged on a cylinder of the outer bushing, and an inner observation groove is arranged on the side wall of the inner bushing; the cold light source lamp is mounted on the clamping frame which is mounted on the inner bushing and can rotate around the axis of the inner bushing, and the inner bushing is sleeved in an inner hole of the conical outer bushing and can freely rotate. In the whole examination process, the outer bushing does not need to be extracted from the inner bushing or be extracted outwards during operation, and the outer bushing and the inner bushing are rotated so as to effectively prevent secretion in an intestinal cavity from entering an observation area, observe anus lesions in full directions, facilitate the operation and the observation of a doctor and improve the observation accuracy.

Description

Multifunctional anus observation glasses

Technical field:

This utility model belongs to medical apparatus and instruments articles for use technical scope, relates to rectal examination, therapeutic device.

Background technology:

Anus is a kind of commonly encountered diseases and frequently-occurring disease, adopts pointer inspection technique or plain type anoscope to check usually for anus doctors such as mixed hemorrhoids, mixed hemorrhoid, anal fistula, anal polyp, hemorrhoid.Described plain type anoscope is made up of trocar sheath, bulb inner core, the bulb inner core cover is contained in the trocar sheath, during inspection, the bulb inner core cover is contained in the trocar sheath, coat lubricant in its appearance, it is pushed anal, extract the bulb inner core then out, in hand-held cold light source lamp irradiation trocar sheath, and then slowly trocar sheath is moved outward, cold light source lamp is aimed at the front end of trocar sheath, is convenient to the doctor and observes anus condition of illness, thereby be convenient to diagnosis and treatment.This testing fixture uses loaded down with trivial details, operation inconvenience, and a hands will grip overcoat, another hands will be caught cold light source lamp, and light to be aimed at the overcoat front end, in the observation process, will constantly trocar sheath outwards be removed, observe while moving, finish whole inspection, the distance that trocar sheath moves is longer, when moving on near the anal orifice end, because guiding length is very short, appearance scribbles lubricant and is easy to produce the trocar sheath disengaging in addition, is difficult to observe the focus near the anal orifice end.Because the outer sleeve pipe of anus struts, and the enteric cavity endocrine is easy to enter the overcoat endoporus, pollute and observe the district simultaneously, cause early stage minimal disease to be difficult for finding, cause mistaken diagnosis, delay treatment.

The utility model content:

Task of the present utility model provides a kind of multifunctional anus observation glasses, it is more convenient for, and the doctor operates and observation, can effectively stop the enteric cavity endocrine to enter and observe the district, improves the observation accuracy rate, under the prerequisite of not twitching overcoat, can observe the anus focus in all directions simultaneously.

The technical scheme that this utility model is taked is as follows:

Multifunctional anus observation glasses described in the utility model, it comprises trocar sheath, inner sleeve, holding frame and cold light source lamp, telescopic outside cylindrical shell is provided with the outer groove of observing, observe groove on the sidewall of inner sleeve, being provided with, cold light source lamp is installed on the holding frame, holding frame is installed on the inner sleeve, and can rotate around the axis of inner sleeve, and inner sleeve is sleeved in the endoporus of trocar sheath.

Further, telescopic outside cylindrical shell is provided with and observes groove outside one to three, upper end at inner sleeve is provided with the shirt rim, on the sidewall of inner sleeve, equally be provided with the interior observation groove of two to four different lengths, holding frame is made up of two elastic clips, circumferential limited bayonet and holder handle, holding frame is installed on the epimere sidewall of inner sleeve by its two elastic clip, and circumferentially limited bayonet is sleeved on the shirt rim of inner sleeve upper end.

Further, telescopic outside cylindrical shell is provided with an outer groove of observing, and is provided with the interior observation groove of two different lengths on the sidewall of inner sleeve symmetrically.

Owing to offer the outer observation groove of being convenient to observe on the telescopic cylindrical shell outside, on the sidewall of inner sleeve, offer 2～3 interior observation grooves that are uneven in length, the bottom of inner sleeve is the bulb shape, the upper end has the shirt rim, cold light source lamp is installed in rotation on the inner sleeve upper end by holding frame, the flexible lamp holder of cold light source lamp links to each other with lamp body, its operating process is as follows: inner sleeve is sleeved in the trocar sheath, cold light source lamp is installed on the holding frame, holding frame is installed in rotation on the inner sleeve epimere sidewall by two flexure strips, circumferential limited bayonet on the holding frame is enclosed within on the shirt rim of inner sleeve upper end, and the flexible lamp holder of cold light source lamp links to each other with lamp body.Appearance at the conjunction of trocar sheath and inner sleeve is coated lubricant, it is pushed anal, rotate inner sleeve then, make the interior observation groove on the inner sleeve sidewall aim at the outer groove of observing on the trocar sheath sidewall, regulate the circumferential installation site of cold light source lamp, regulate flexible lamp holder, make luminous point according to living the inside and outside groove of observing, being convenient to the doctor observes, after finding relevant focus, the range estimation lesions position, select the interior observation groove of the respective length on the inner sleeve sidewall, rotate inner sleeve, it is corresponding with outer observation groove to observe groove in making, be convenient to the doctor and observe more accurately and diagnose, in whole checking process, inner sleeve need not to extract out, the intravital secretions of enteric cavity is repelled outside observing the district all the time by the bottom bulb of inner sleeve, the cleaning that keeps whole observation district, the doctor that is more convenient for is to the observation and the diagnosis of minimal disease, and trocar sheath need not outwards to remove, only need to rotate, do not exist trocar sheath to move the dislocation phenomenon outward, and cold light source lamp is installed, regulate and all make things convenient for, it both relatively inner sleeve in circumferentially any adjusting, also can rotate synchronously with inner sleeve, this device is simple and quick, and observing the district can be not contaminated, is convenient to the doctor and accurately observes and diagnosis.

Description of drawings:

Fig. 1 is the structural representation of this utility model anus observation glasses;

Fig. 2 is the structural representation of trocar sheath 1 among Fig. 1, and wherein Fig. 2 B is the vertical view of Fig. 2 A;

Fig. 3 is the structural representation of inner sleeve 2 among Fig. 1, and wherein Fig. 3 B is the rearview of Fig. 3 A;

Fig. 4 is the structural representation that cold light source lamp and holding frame are installed together among Fig. 1.

Among the figure: the 1-trocar sheath; The 2-inner sleeve; The 3-holding frame; The 4-cold light source lamp; The 11-cylindrical shell; 12-observes groove outward; 13-hands ear; 14-overcoat endoporus; The 21-bulb; 22-sidewall, the short interior groove of observing of 23-; Observe groove in 24-is long; The 25-shirt rim; The 31-flexure strip; The circumferential limited bayonet of 32-; 33-holds in the palm handle; The 41-lamp body; The flexible lamp holder of 42-.

The specific embodiment:

Illustrate the specific embodiment of the present utility model below in conjunction with accompanying drawing:

Multifunctional anus observation glasses described in the utility model such as accompanying drawing 1～shown in Figure 4, it is made up of trocar sheath 1, inner sleeve 2, holding frame 3 and cold light source lamp 4, trocar sheath 1 by cone tube 11, observe groove 12, hand-held ear 13 and overcoat endoporus 14 outward and form, the outer groove 12 of observing is opened on the cylindrical shell 11, as shown in Figure 2; Inner sleeve 2 is made up of bottom bulb 21, sidewall 22, short interior observation port 23, long interior observation port 24 and shirt rim 25, as shown in Figure 3, on the sidewall 22 of inner sleeve 2, be provided with symmetrically and observe observation port 24 in groove 23 and the length in the weak point, inner sleeve 2 is sleeved in the overcoat endoporus 14 of trocar sheath 1, and inner sleeve 2 is free to rotate with respect to trocar sheath 1; Cold light source lamp 4 is installed on the holding frame 3, holding frame 3 is made up of two flexure strips 31, circumferential limited bayonet 32 and holder handle 33, as shown in Figure 4, holding frame 3 is installed on the epimere sidewall of inner sleeve 2 by its two flexure strips 31, circumferentially limited bayonet 32 is sleeved on the shirt rim, inner sleeve 2 upper end 25, and holding frame 3 can circumferentially rotate around the axis of inner sleeve 2.

Check usage: during inspection, trocar sheath 1, inner sleeve 2, holding frame 3 and cold light source lamp 4 are assembled into one, as shown in Figure 1, be coated with lubricating oil in its appearance, slowly insert patient's anal then, open the on and off switch of cold light source lamp 4, regulate cold light source lamp 4 circumferential position on inner sleeve 2, make cold light source lamp 4 aim at the interior groove of observing, rotate inner sleeve 2 then, observe groove in making and align, can observe the focus situation of a certain circumferential position of anus with outer observation groove 12 on the trocar sheath 1, as long as rotating jacket pipe 1 just can omnidistancely in all directions be observed the anus focus.Trocar sheath 1 need not to remove during inspection, inner sleeve 2 need not transferred to yet, if need to observe in detail the focus in somewhere, rotatable inner sleeve 2, the interior observation groove of respective length on the inner sleeve 2 is consistent with the outer observation groove 12 on the trocar sheath 1, make focus be exposed to interior the observation in the groove, regulate the flexible lamp holder 42 of cold light source lamp 4, make it to aim at affected area, when the doctor need treat or when performing the operation affected area, cold light source lamp 4 can be turned to other position, it be aimed at outside the focus, be convenient to the doctor and observe and operate by regulating flexible lamp holder 42.The purpose of opening the interior observation port that is uneven in length on the sidewall of inner sleeve is for the ease of observing and treat the anus focus of different depth position.

Claims

1, a kind of multifunctional anus observation glasses, it is characterized in that: it comprises trocar sheath (1), inner sleeve (2), holding frame (3) and cold light source lamp (4), observe groove (12) outside on the cylindrical shell (11) of trocar sheath (1), being provided with, observe groove on the sidewall (22) of inner sleeve (2), being provided with, cold light source lamp (4) is installed on the holding frame (3), holding frame (3) is installed on the inner sleeve (2), and can rotate around the axis of inner sleeve (2), and inner sleeve (2) is sleeved in the endoporus of trocar sheath (1).

2, according to the described multifunctional anus observation glasses of claim 1, it is characterized in that: on the cylindrical shell (11) of trocar sheath (1), be provided with and observe groove (12) outside one to three, be provided with shirt rim (25) in the upper end of inner sleeve (2), on the sidewall (22) of inner sleeve (2), equally be provided with the interior observation groove of two to four different lengths, holding frame (3) is by two elastic clips (31), circumferentially limited bayonet (32) and holder handle (33) are formed, holding frame (3) is installed on the upper end sidewall of inner sleeve (2) by its two elastic clip (31), and circumferentially limited bayonet (32) is sleeved on the shirt rim (25) of inner sleeve (2) upper end.

3, according to the described multifunctional anus observation glasses of claim 1, it is characterized in that: on the cylindrical shell (11) of trocar sheath (1), be provided with and observe groove (12) outside one, on the sidewall (22) of inner sleeve (2), be provided with the interior observation groove (23,24) of two different lengths symmetrically.