CN202142230U

CN202142230U - Neuroendoscopy operating training box

Info

Publication number: CN202142230U
Application number: CN201120191557U
Authority: CN
Inventors: 鲁晓杰; 王清; 高岩
Original assignee: Wuxi No 2 Peoples Hospital
Current assignee: Wuxi No 2 Peoples Hospital
Priority date: 2011-06-08
Filing date: 2011-06-08
Publication date: 2012-02-08
Anticipated expiration: 2021-06-08

Abstract

The utility model discloses a neuroendoscopy operating training box, which comprises a box top, a box body and a box bottom. At least one operating training hole is arranged on the box top; an operating training tube is mounted at the lower surface of the operating training hole; the head end of the operating training tube is fixedly connected with the inner wall of the operating training hole; the tail end of the operating training tube is suspended above the box bottom; a groove is arranged on the upper surface of the box bottom relative to the vertical lower side of the operating training tube; and a vertical upward box body position fixing piece is mounted at the edge of the box bottom; a neuroendoscopy and relevant operating instruments are arranged in the box through the operating training tube; and training personnel implements operating training by operating handles of the operating instruments outside the box. The neuroendoscopy operating training box is approaching to the environment and important conditions of neuroendoscopy operations and has a simple structure and low manufacture cost; moreover, the neuroendoscopy operating training box is convenient to train, is easy to operate repeatedly as well as popularize, is beneficial for professional personnel to implement skill training, and is convenient and practical.

Description

A kind of nerve endoscope operation training case

Technical field

The utility model relates to medical instruments field, particularly a kind of nerve endoscope operation training case.

Background technology

Nerve endoscope is as one of important tool of microinvasion neurosurgery, because of it has the surgical field of view of multi-angle, the characteristics of operation technique and Wicresoft flexibly, in operations on cranium and brain, shown unique advantages.The nerve endoscope surgery is also accepted by numerous neurosurgeons and patient gradually.But the nerve endoscope technology is but relatively slower in the application of neurosurgery.The characteristics of this and nerve endoscope technology are closely related: the surgical field of view of two dimension, need hand order lock out operation, stereoscopic sensation is not enough and " flake " effect.Doctor's eye gaze point was exactly the object of operation in the past, in the consistent operation of carrying out of trick.And after having used nerve endoscope now; The doctor can not look at operative site straight; But see what surgical field of view underwent surgery indirectly through scope and display; Especially in the early stage the stage turns to nerve endoscope when operation from microscope, is the decision successfully key factor of performing the operation for the grasp of nerve endoscope operation technique skill.This will seek medical advice to give birth to possess under the situation that trick separates and expertly undergo surgery.For this operation skill on top of, must carry out strict operation training in advance.Operative training often used corpse or living Animal Models in the past, but regular meeting causes the double burden on the time and money like this.

The utility model content

The technical matters that the utility model will solve is to provide a kind of nerve endoscope operation training case, with simple, with low cost, the convenient and practical advantage of implementation structure.

In order to solve the problems of the technologies described above, the utility model provides following technical scheme:

A kind of nerve endoscope operation training case comprises at the bottom of case top, casing and the case, it is characterized in that, on the case top at least one operation training hole is arranged, and the operation training pipe is housed below the operation training hole; The head end of operation training pipe is fixedly connected with operation training hole inwall, operation training pipe terminal unsettled above at the bottom of the case; Vertical lower with respect to the operation training pipe above at the bottom of the case has groove.

Further, the case feather edge is equipped with box location stator vertically upward.

Further, the height of casing is 150 ~ 200 millimeters; The casing width is 200 ~ 300 millimeters; Casing length is 300 ~ 400 millimeters; Casing thickness is 8 ~ 15 millimeters.

Further, the internal diameter of operation training pipe is 15 ~ 35 millimeters, and its terminal distance at the bottom of the case is 50 ~ 80 millimeters.

Further, the degree of depth of groove is 6 ~ 12 millimeters.

The nerve endoscope operation training case of the utility model, near the environment and the essential condition of refreshing footpath endoscopic surgery, simple in structure, low preparation cost, and strong operability are easy to penetration and promotion, and the professional is carried out skills training, and be convenient and practical.Adopt this training box earlier, can grasp the operating feature of nerve endoscope hand eye coordination, and then carry out clinic, safer to the patient, also be convenient to own operation training of operating personnel and inspection.

Description of drawings

Fig. 1 faces cross-sectional view for the casing of the nerve endoscope operation training case of the utility model;

Fig. 2 is the case top plan structure synoptic diagram of the nerve endoscope operation training case of the utility model;

Fig. 3 is a plan structure synoptic diagram at the bottom of the case of nerve endoscope operation training case of the utility model;

Fig. 4 looks cross-sectional view for the case bottom side of the nerve endoscope operation training case of the utility model.

[major part conventional letter]

1-casing side; 2-case top; 3-operation training pipe; At the bottom of the 4-case; 5-places the groove of training simulation article; 6-box location fixed head.

Embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model embodiment is done to describe in detail further below.

See also Fig. 1, Fig. 2, Fig. 1 faces cross-sectional view for the nerve endoscope operation training casing of the utility model, and Fig. 2 is the case top plan structure synoptic diagram of the nerve endoscope operation training case of the utility model.As depicted in figs. 1 and 2, this nerve endoscope operation training case by casing and case at the bottom of 4 part form.Casing is formed by casing side 1 with 1 fixing case top 2, casing side; On case top 2, a plurality of operation trainings hole is arranged respectively; The operation training pipe 3 that internal diameter does not wait is housed respectively below each operation training hole; Operation training pipe 3 head ends are fixedly connected with operation training hole inwall, and the not end of operation training pipe 3 is unsettled at the bottom of the case above 4.

See also Fig. 3, Fig. 3 is a plan structure synoptic diagram at the bottom of the case of nerve endoscope operation training case of the utility model, and Fig. 4 looks cross-sectional view for the case bottom side of the nerve endoscope operation training case of the utility model.Like Fig. 3 and shown in Figure 4; 4 is one flat plate at the bottom of the case; On dull and stereotyped, have the groove 5 of the placement training simulation article that the degree of depth do not wait with respect to the vertical lower of each

operation training pipe

3,4 edges are equipped with a plurality of box location stators 6 vertically upward at the bottom of case.

The height of casing is 150 ~ 200 millimeters, and the casing width is 200 ~ 300 millimeters, and casing length is 300 ~ 400 millimeters, and case base thickness degree is 8 ~ 15 millimeters.The distance of the end of operation training pipe at the bottom of the case is 50 ~ 80 millimeters, and the degree of depth of placing the simulation article at the bottom of the case is 6 ~ 12 millimeters, and the operation training bore is for 15 ~ 35 millimeters.

When each spot size was big, being fit to just, white silk person used; When each spot size hour, the trainer who has been suitable for grasping the basic operation requirement does further training and uses.

The principle of this nerve endoscope operation training case is: when utilizing the training of this operation training case; In the groove of placing the simulation article at the bottom of the case, place the egg that boils earlier; With preservative film egg is fixed; Again nerve endoscope, camera and related surgical apparatus are put into case through the operation training hole, operating personnel remove eggshell through the outer handle of case with the operating theater instruments mill, cut off the egg clothing on the egg; Strike off albumen and yolk, thus the various surgical action of on egg, grinding, cut, cut, scrape and separating in the exercise endoscopic surgery.Can be earlier during operation in wide-aperture operation training pipe exercise, skilled after, in the operation training pipe of small-bore, practise successively again.Because the utility model is near the environment and the essential condition of refreshing footpath endoscopic surgery, ripe egg is also very similar with the state of body tumor tissue, can receive good training effect so in this operation training case, train, and is a kind of desirable operating training unit.

The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims

1. a nerve endoscope operation training case is characterized in that, comprises at the bottom of case top, casing and the case, and said case has at least one operation training hole on the top, the operation training pipe is housed below the operation training hole; The head end of operation training pipe is fixedly connected with operation training hole inwall, operation training pipe terminal unsettled above at the bottom of the case; Vertical lower with respect to the operation training pipe above at the bottom of the said case has groove.

2. nerve endoscope operation training case according to claim 1 is characterized in that said case feather edge is equipped with box location stator vertically upward.

3. nerve endoscope operation training case according to claim 1 is characterized in that the height of said casing is 150 ~ 200 millimeters; The casing width is 200 ~ 300 millimeters; Casing length is 300 ~ 400 millimeters; Casing thickness is 8 ~ 15 millimeters.

4. nerve endoscope operation training case according to claim 1 is characterized in that the internal diameter of said operation training pipe is 15 ~ 35 millimeters, and its terminal distance at the bottom of the case is 50 ~ 80 millimeters.

5. nerve endoscope operation training case according to claim 1 is characterized in that the degree of depth of said groove is 6 ~ 12 millimeters.