CN213075640U - Excrement collecting device for MR (magnetic resonance) defecation radiography - Google Patents
Excrement collecting device for MR (magnetic resonance) defecation radiography Download PDFInfo
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- CN213075640U CN213075640U CN202021422096.8U CN202021422096U CN213075640U CN 213075640 U CN213075640 U CN 213075640U CN 202021422096 U CN202021422096 U CN 202021422096U CN 213075640 U CN213075640 U CN 213075640U
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Abstract
The utility model discloses a utensil is collected to MR defecation radiography excrement and urine relates to MR radiography equipment technical field. The utility model discloses a place the toilet frame on MR radiography bed, the inside of toilet frame is formed with the opening profile the same with current toilet seat closestool for cavity and top, the top of toilet frame is fixed with flexible cushion around the opening profile. The utility model discloses a place just the frame in MR radiography bed, the buttock of inspection patient is placed on flexible cushion, cancel current panty-shape diapers, and close the frame cover lid in patient's low limbs and belly position department, patient's anus intestines position is just to the inside of just the frame this moment, and the cooperation through frame cover and urethral catheterization board, can block the urine that the patient examined time measuring, consequently, carry out the radiography and examine time measuring, can collect patient's excrement and urine through this device, can not make patient's excrement and urine adhere in a large number on the health simultaneously, can carry out effectual blockking to urine simultaneously, thereby be fit for using in MR defecation radiography.
Description
Technical Field
The utility model relates to a MR radiography equipment technical field, concretely relates to utensil is collected to MR defecation radiography excrement and urine.
Background
Constipation is classified into colon transport retardation type and outlet obstruction type. X-ray defecation radiography is an important diagnosis method for diagnosing outlet obstruction type constipation, during examination, only rectum and anal canal are filled with contrast medium for developing, surrounding tissues cannot be displayed, and the diagnosis accuracy is influenced. With the wide application of MR imaging, MR replaces X-ray for defecation imaging. The technology can not only display the rectum and the anal tube, but also display the surrounding tissue structure, thereby improving the accuracy of diagnosis, avoiding X-ray radiation and being approved by patients and doctors.
During MR defecation radiography, a patient needs to lie on the back on an examination bed, 200ml of simulated excrement (a mixed solution of an ultrasonic coupling agent and gadopentetate dimeglumine) is injected into the rectum through an anal tube before examination, and an image is acquired during defecation. At present, the common method is that a patient wears a paper diaper during examination, in order to simulate the daily defecation state as much as possible, medicines influencing the intestinal peristalsis cannot be taken before the examination, the cleaning enema only discharges excrement in the rectum, the residual excrement in the sigmoid colon is more, a contrast agent and the excrement can be adhered to the lower part of the body during the examination, so that part of the patient cannot receive the examination, and in addition, urine can be splashed to an examination bed to influence the use of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem provided in the background art, the utility model provides a device for collecting the feces of MR defecation radiography.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a utensil is collected to MR defecation radiography excrement and urine, is including placing the stool frame on MR radiography bed, the inside of stool frame is formed with the opening profile the same with current toilet seat closestool for cavity and top, the top of stool frame is fixed with flexible cushion around the opening profile, the plastics are placed in the inside of stool frame and are collected the bag, it has the framed lid that is used for the lid to close stool frame opening profile to articulate on the stool frame, the inner wall fixed mounting of framed lid has catheter and framed lid to open the inside of back catheter slope towards the stool frame.
Furthermore, one end, far away from the frame cover, of the stool frame is hinged with a back plate, one surface, close to the MR radiography bed, of the back plate is hinged with a support plate, and an acute angle is formed between the back plate and the stool frame when the support plate is perpendicular to the MR radiography bed.
Further, the acute angle between the back plate and the toilet frame is 20 degrees.
The utility model has the advantages as follows: the utility model discloses a place just the frame in MR radiography bed, the buttock of inspection patient is placed on flexible cushion, cancel current panty-shape diapers, and close the frame cover lid in patient's low limbs and belly position department, patient's anus intestines position is just to the inside of just the frame this moment, and the cooperation through frame cover and urethral catheterization board, can block the urine that the patient examined time measuring, consequently, carry out the radiography and examine time measuring, can collect patient's excrement and urine through this device, can not make patient's excrement and urine adhere in a large number on the health simultaneously, can carry out effectual blockking to urine simultaneously, thereby be fit for using in MR defecation radiography.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is another perspective view of the present invention;
FIG. 3 is a side view of the structure of the present invention;
reference numerals: 1. a frame is convenient; 2. a frame cover; 3. a flexible cushion; 4. a urethral catheterization plate; 5. a back plate; 6. and (4) a support plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in figures 1-3, an MR defecation radiography excrement collecting device comprises a toilet frame 1 placed on an MR radiography bed, wherein the inside of the toilet frame 1 is a cavity, the top of the toilet frame 1 is formed with an opening outline the same as that of an existing toilet, a flexible cushion 3 is fixed on the top of the toilet frame 1 around the opening outline, a plastic collecting bag is placed inside the toilet frame 1, a frame cover 2 used for covering the opening outline of the toilet frame 1 is hinged on the toilet frame 1, a urine guide plate 4 is fixedly installed on the inner wall of the frame cover 2, and the urine guide plate 4 inclines towards the inside of the toilet frame 1 after the frame cover 2 is opened.
In the embodiment, in the MR radiography technology, it is necessary to ensure that a strong magnetic field exists in the MR radiography chamber, and therefore, a metal object cannot be carried into the MR radiography chamber, so that the device is made of medical plastics (such as PVC and PE), wherein the toilet frame 1 and the frame cover 2 are also realized through a plastic hinge, the opening contour of the top of the toilet frame 1 is the same as that of the existing toilet bowl, and the purpose of simulating the existing toilet bowl is to reduce the resistance psychology of a patient; the utility model discloses a place stool frame 1 in MR radiography bed, the buttock of inspection patient is placed on flexible cushion 3, cancel current panty-shape diapers, and close the frame cover 2 lid in patient's low limbs and belly position department, patient's anus intestines position is just to the inside of stool frame 1 this moment, and through the cooperation of frame cover 2 and urethral catheterization board 4, can block the urine that the patient detected time measuring, consequently, carry out the radiography and detect time measuring, can collect patient's excrement and urine through this device, can not make patient's excrement and urine adhere in a large number on the health simultaneously, can carry out effectual blocking to urine simultaneously, thereby be fit for using in MR defecation radiography; select for use the plastics to collect the bag and collect excrement and urine, take away the plastics collection bag after the radiography, then clear up whole device.
Specifically, one end of the toilet frame 1, which is far away from the frame cover 2, is hinged with a back plate 5, one surface of the back plate 5, which is close to the MR radiography bed, is hinged with a support plate 6, and an acute angle is formed between the back plate 5 and the toilet frame 1 when the support plate 6 is perpendicular to the MR radiography bed.
In this embodiment, in order to make things convenient for the patient to accomplish the defecation, through the design that increases backplate 5 and extension board 6, patient's upper limbs truck can lie on the back on backplate 5, guarantees backplate 5's stability through extension board 6, utilizes backplate 5 to provide the supporting role for the upper limbs truck, is formed with the acute angle between upper limbs truck and the pelvis simultaneously, simulates out the defecation position and is favorable to defecation work.
Specifically, the acute angle between the back plate 5 and the toilet frame 1 is 20 °.
In this embodiment, a defecation position is suitable when the angle between the back plate 5 and the toilet frame 1 is 20 °.
Claims (3)
1. The utility model provides a utensil is collected to MR defecation radiography excrement and urine, characterized in that, is including placing stool frame (1) on the MR radiography bed, the inside of stool frame (1) is formed with the opening profile the same with current toilet bowl for cavity and top, the top of stool frame (1) is fixed with flexible cushion (3) around the opening profile, the plastics collection bag has been placed to the inside of stool frame (1), it has framed lid (2) that are used for the lid to close stool frame (1) opening profile to articulate on stool frame (1), the inner wall fixed mounting of framed lid (2) has catheter (4) and framed lid (2) opens the inside of back catheter (4) slope towards stool frame (1).
2. The excrement collector for MR defecation radiography according to claim 1, wherein one end of the excrement frame (1) far away from the frame cover (2) is hinged with a back plate (5), one surface of the back plate (5) close to the MR radiography bed is hinged with a support plate (6), and when the support plate (6) is vertical to the MR radiography bed, an acute angle is formed between the back plate (5) and the excrement frame (1).
3. An MR defecation angiographic faeces collector as claimed in claim 2, wherein the back plate (5) is at an acute angle of 20 ° to the faeces frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021422096.8U CN213075640U (en) | 2020-07-17 | 2020-07-17 | Excrement collecting device for MR (magnetic resonance) defecation radiography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021422096.8U CN213075640U (en) | 2020-07-17 | 2020-07-17 | Excrement collecting device for MR (magnetic resonance) defecation radiography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213075640U true CN213075640U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021422096.8U Active CN213075640U (en) | 2020-07-17 | 2020-07-17 | Excrement collecting device for MR (magnetic resonance) defecation radiography |
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| CN (1) | CN213075640U (en) |
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- 2020-07-17 CN CN202021422096.8U patent/CN213075640U/en active Active
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