CN214955599U

CN214955599U - Fracture wound hemostasis dummy

Info

Publication number: CN214955599U
Application number: CN202121386298.6U
Authority: CN
Inventors: 张作鹏; 陈晓云; 严广斌; 胡明
Original assignee: First Affiliated Hospital of Guangzhou Medical University; Guangzhou Medical University
Current assignee: First Affiliated Hospital of Guangzhou Medical University; Guangzhou Medical University
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-30
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to the technical field of medical equipment, a fracture wound hemostasis anthropomorphic dummy, including the upper half body, the upper half body have the lower half body through screw thread connection, the lower half body on be provided with the genitals that have the bladder, the bottom swing joint of lower half body have the shank, the head part of upper half body be provided with eyes, mouth and nose, the both sides swing joint of upper half body have left arm and right arm, the left arm on be provided with transparent pipe. The utility model has the advantages that: this anthropomorphic dummy collects wound hemostasis and basic nursing in an organic whole, can practise multiple work, and the function is comparatively multiple to this anthropomorphic dummy can bear hundreds of punctures in same position, make this anthropomorphic dummy can durable, and the convenience is right the genitals that have the bladder change, can select required genitals that take the bladder according to actual demand, make this anthropomorphic dummy's structure comparatively nimble, reached the comparatively convenient effect to this anthropomorphic dummy dismouting.

Description

Fracture wound hemostasis dummy

Technical Field

The utility model relates to a revolving wooden horse technical field, especially a fracture wound hemostasis anthropomorphic dummy.

Background

In the medical field, in order to make a doctor or a nurse grasp a technique more quickly, a dummy is generally required to perform various dummy treatment works.

However, the existing human simulator has a single function, and generally can simulate only one treatment task and cannot simulate a plurality of treatment tasks, so that the problem needs to be solved by the human simulator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a fracture wound hemostasis simulator.

The purpose of the utility model is realized through the following technical scheme: a hemostatic dummy for fracture wound comprises an upper half body, a lower half body connected with the upper half body through a screw thread, a genitalia with a bladder arranged on the lower half body, and a leg movably connected with the bottom of the lower half body.

Optionally, the head of the upper half body is provided with eyes, a mouth and a nose.

Optionally, both sides swing joint of upper part of the body have left arm and right arm, the left arm on be provided with transparent pipe, the left hand on the left arm be the fist form to can carry out the venipuncture exercise.

Optionally, a wound is arranged on the left leg of the leg, and nursing work such as trauma practice, hemostasis, dressing and the like can be performed through the wound.

Optionally, the genitals with the bladder and the lower half body are detachable structures, so that the genitals with the bladder can be conveniently replaced, the types of the genitals with the bladder are two, one is male genitals with the bladder, the other is female genitals with the bladder, and the replacement of the different types of genitals with the bladder can simulate different physiological structures of men and women, so that the urethral catheterization process of men and women can be simulated.

Optionally, the transparent catheters are communicated with a venous system inside the left arm, the number of the transparent catheters is two, and the transparent catheters are communicated with an external blood bag.

Optionally, the pupil of the left eye of the eye is normal, the pupil of the right eye of the eye is dilated, and the pupil of the right eye is compared with the pupil of the left eye, so that the situation of human mydriasis can be conveniently simulated.

The utility model has the advantages of it is following:

1. the fracture wound hemostasis simulator is characterized in that the genitals with the bladder and the lower half body are detachable structures, so that the genitals with the bladder can be conveniently replaced, the types of the genitals with the bladder are two, one type of the genitals with the bladder is a male genitals with the bladder, the other type of the genitals with the bladder is a female genitals with the bladder, different types of the genitals with the bladder can be replaced to simulate different physiological structures of men and women, so that the urethral catheterization process for men and women can be simulated, a wound is arranged on the left leg of the leg, nursing work such as wound, hemostasis, dressing and the like can be practiced through the wound, intravenous injection work can be performed through the left arm, the transparent catheter and an external blood bag, the left hand on the left arm is in a fist shape, so that venipuncture practice work can be performed, and fixation and bandage work after fracture can be practiced through the left leg of the leg, through mouth and nose can simulate the work of nasal feed and lavage to make this anthropomorphic dummy collect wound hemostasis and basic nursing in an organic whole, can practice multiple work, the function is comparatively complete, and this anthropomorphic dummy can bear hundreds of punctures in same position, make this anthropomorphic dummy can durable.

2. The left arm and the right arm are uniformly movably connected with the upper half body, the upper half body is connected with the lower half body through the screw, the upper half body and the lower half body can be conveniently separated, the genitals with the bladder are detachably connected with the lower half body, the genitals with the bladder can be conveniently replaced, the required genitals with the bladder can be selected according to actual requirements, the lower half body is movably connected with the leg, muscle injection blocks are arranged on the left thigh outer side part, the right thigh outer side part and the hip part of the simulator, and the injection blocks can be taken down for cleaning, so that the structure of the simulator is flexible, and the effect of convenience in disassembly and assembly of the simulator is achieved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-upper body, 2-lower body, 3-genitals with bladder, 4-leg, 5-eye, 6-mouth, 7-nose, 8-left arm, 9-right arm, 10-transparent catheter, 11-wound.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in figure 1, the fracture wound hemostasis simulator comprises an upper half body 1, a lower half body 2 is connected with the upper half body 1 through a screw thread, a genital organ 3 with a bladder is arranged on the lower half body 2, and a leg 4 is movably connected with the bottom of the lower half body 2.

As an optional technical solution of the utility model: the head of the upper half body 1 is provided with eyes 5, a mouth 6 and a nose 7, and the operation of nasal feeding and gastric lavage can be simulated through the mouth 6 and the nose 7.

As an optional technical solution of the utility model: the two sides of the upper half body 1 are movably connected with a left arm 8 and a right arm 9, the right arm 9 is combined with an artery and a vein, a transparent catheter 10 is arranged on the left arm 8, and the left hand on the left arm 8 is in a fist shape, so that venipuncture practice can be carried out.

As an optional technical solution of the utility model: a wound 11 is arranged on the left leg of the leg part 4, and nursing work such as wound practice, hemostasis, bandaging and the like can be performed through the wound 11.

As an optional technical solution of the utility model: the genitals 3 with the bladder and the lower half body 2 are detachable structures, so that the genitals 3 with the bladder can be conveniently replaced, the types of the genitals 3 with the bladder are two, one is male genitals with the bladder, the other is female genitals with the bladder, and the different types of the genitals 3 with the bladder can simulate different physiological structures of men and women, so that the urethral catheterization process of men and women can be simulated.

As an optional technical solution of the utility model: the transparent catheters 10 are communicated with the venous system inside the left arm 8, the number of the transparent catheters 10 is two, and the transparent catheters 10 are communicated with an external blood bag, so that blood inside the blood bag can enter the venous system.

As an optional technical solution of the utility model: the pupil of the left eye of the eye 5 is normal, the pupil of the right eye of the eye 5 is dilated, and the pupil of the right eye is compared with the pupil of the left eye, so that the condition of human pupil dilation can be conveniently simulated.

The working process of the utility model is as follows:

(1) when the dummy is installed:

s1, connecting the transparent tube connected with the stomach fistulization opening of the lower half body 2;

s2, connecting the upper body 1 with the lower body 2 through a screw;

s3, when a man needs to simulate a man, the male genitalia with bladder is arranged on the lower half body 2;

s4, when the dummy needs to be replaced, the male genitalia with bladder is removed, and then the female genitalia with bladder is attached to the lower body 2.

(2) When venous filling is required:

s1, preparing distilled water or tap water and the simulated blood according to the ratio of 20:1 and shaking up, thereby completing the preparation work of the simulated blood;

s2, pouring the prepared simulated blood into a blood bag;

s3, hanging the blood bag filled with the simulated blood to a position more than 45 cm above the arm;

s4, connecting the tail end of the blood bag catheter filled with the simulated blood to a transparent catheter 10;

s5, connecting the blood bag to an empty blood bag through another transparent catheter 10, opening a liquid blocking clamp of the blood bag filled with the simulated blood, and allowing the simulated blood to slowly flow into the venous system of the left arm 8;

s6, observing the specific situation inside the transparent catheter 10, when the simulated blood passes through the venous system, a plurality of air bubbles are discharged from the output end of the transparent catheter 10 at the shoulder, and when the output end presents smooth simulated blood, the venous system is fully filled;

s7, closing the liquid blocking clamp of the empty blood bag and checking whether the shoulder transparent catheter is twisted or knotted.

In summary, the following steps: the hemostatic simulator for fracture wounds is of a detachable structure, so that the genitals 3 with the bladder and the lower half body 2 can be conveniently replaced, the types of the genitals 3 with the bladder are two, one is a male genitals with the bladder, the other is a female genitals with the bladder, the replacement of the genitals 3 with the bladder of different types can simulate different physiological structures of men and women, so that the urethral catheterization process of men and women can be simulated, a wound 11 is arranged on the left leg of a leg 4, nursing work such as wound, hemostasis, dressing and the like can be practiced through the wound 11, intravenous injection work can be performed through a left arm 8, a transparent catheter 10 and an external blood bag, the left hand on the left arm 8 is in a dressing and holding shape, so that venipuncture practice work can be performed, fixing and bandage work after fracture can be practiced on the left leg of the leg 4, the mouth 6 and the nose 7 can simulate the nasal feeding and gastric lavage, so that the simulator integrates wound hemostasis and basic nursing, can practice various works, has complete functions, and the dummy can bear hundreds of times of puncture at the same position, so that the dummy can be durable in use, the left arm 8 and the right arm 9 are uniformly movably connected with the upper half body 1, the upper half body 1 is connected with the lower half body 2 through a screw rod, the upper half body 1 can be conveniently separated from the lower half body 2, the genitals 3 with the bladder are detachably connected with the lower half body 2, the genitals 3 with the bladder are conveniently replaced, the lower half body 2 is movably connected with the legs 4, the outer sides of the left and the right thighs and the buttocks of the dummy are provided with muscle injection blocks, and the injection blocks can be taken down for cleaning, therefore, the structure of the dummy is flexible, and the effect of convenient disassembly and assembly of the dummy is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fracture wound hemostasis anthropomorphic dummy, its characterized in that: comprises an upper half body (1), the upper half body (1) is connected with a lower half body (2) through screw threads, a genitalia (3) with a bladder is arranged on the lower half body (2), and the bottom of the lower half body (2) is movably connected with a leg part (4);

a wound (11) is arranged on the left leg of the leg part (4);

the two sides of the upper half body (1) are movably connected with a left arm (8) and a right arm (9), a transparent catheter (10) is arranged on the left arm (8), and the left hand on the left arm (8) is in a fist shape; the transparent catheters (10) are communicated with a venous system in the left arm (8), the number of the transparent catheters (10) is two, and the transparent catheters (10) are communicated with an external blood bag.

2. The fracture wound hemostasis simulator of claim 1, wherein: the head part of the upper half body (1) is provided with eyes (5), a mouth (6) and a nose (7).

3. The fracture wound hemostasis simulator of claim 2, wherein: the genitals (3) with the bladder and the lower half body (2) are detachable structures, and the genitals (3) with the bladder are of two types, one is male genitals with the bladder, and the other is female genitals with the bladder.

4. The fracture wound hemostasis simulator of claim 2, wherein: the pupil of the left eye of the eye (5) is normal, and the pupil of the right eye of the eye (5) is dilated.