CN111345838A - Portable chest radiographic examination assistor - Google Patents
Portable chest radiographic examination assistor Download PDFInfo
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- CN111345838A CN111345838A CN202010174561.9A CN202010174561A CN111345838A CN 111345838 A CN111345838 A CN 111345838A CN 202010174561 A CN202010174561 A CN 202010174561A CN 111345838 A CN111345838 A CN 111345838A
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Abstract
The invention relates to the technical field of chest radiographic examination auxiliary equipment, and discloses a portable chest radiographic examination auxiliary device, which comprises a searchlight plate, wherein a side fastening block comprises a first cushion, a second groove, a sliding groove, a variable resistor and an arc-shaped groove, a pressure sensor is arranged on the middle side of the front part of the searchlight plate, the upper part of a driving device is connected with a rotary drum, a metal ball is arranged on a sliding rod, a spring is arranged on the outer side of the sliding rod, the other end of the sliding rod is connected with an elastic ball, the chest tissue in the second groove extrudes the elastic ball to drive the metal ball on the sliding rod to move on the variable resistor, the current value of a circuit between the metal ball and the variable resistor is changed, the obesity degree of a user can be obtained through the change of the current value, and the structure solves the problems that when the conventional portable chest radiographic examination auxiliary device is used, the problem of edema is easy to appear when the skin pressure of a user is too large.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for chest radiographic inspection, in particular to a portable auxiliary device for chest radiographic inspection.
Background
When the radioactive unstable element decays, the penetrating particle beams emitted from the nuclei are classified into a first ray, a second ray, and a third ray, and the third ray has the strongest penetrating power. Therefore, radiation is commonly used for examining internal organs of a human body, and simultaneously, radiation has certain harm to the environment and the human body, and chest and abdomen part radiographic examination refers to chest X-ray examination which is the chest X-ray examination and is used for generating X-rays through equipment of a radiology department and carrying out image imaging examination on the chest; chest X-ray examinations typically include chest fluoroscopy, mammography, and chest CT.
When chest radiographic inspection is carried out on a human body, the radiation has certain damage to the human body, the requirement is generally required to be met for a plurality of times within a certain period, meanwhile, when chest radiographic inspection is carried out, in order to achieve better imaging, the posture of a patient needs to be adjusted in advance, the patient needs to take back with shoulders, push up the chest, raise the head and lift the arms, the operation is very troublesome, time and labor are wasted, the body position is difficult to keep for a long time, great working difficulty is increased for medical staff, in addition, the existing portable chest radiographic inspection device generally adopts a clamping part when the human body is fixed, the clamping part and a searchlight plate are vertically placed, the occupied space is large, the storage is inconvenient, the pressure can not be adjusted according to different body types of the patient, and the pressure born by partial tissues of the fat patient is too large, further, in order to solve the above problem, a portable chest radiography support apparatus has been proposed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a portable chest radiographic examination assistor which has the advantages of convenient carrying and storage, good imaging effect and avoidance of edema of the skin of a user, and solves the problems that the conventional portable chest radiographic examination assistor is inconvenient to carry and store, poor in imaging effect and prone to edema caused by overlarge skin pressure of the user.
(II) technical scheme
In order to realize the purposes of convenient carrying and storage, good imaging effect and avoidance of edema of the skin of a user, the invention provides the following technical scheme: the utility model provides a portable chest radiographic inspection assistor, includes the searchlight board, first recess has all been seted up about the upper portion front side of searchlight board, the upper portion of searchlight board and the inside fixedly connected with at first recess seals the buckle, the upper portion of searchlight board and fixedly connected with fag end on sealed buckle, the rear end of fag end be provided with seal the corresponding movable buckle of buckle, the fag end includes: left side stretching strap and right stretching strap, the equal sliding connection in middle part left and right sides of rope sling has the lateral part fastening block, and the lateral part fastening block includes: a first soft cushion and a second groove, the device comprises a sliding groove, a variable resistor and an arc-shaped groove, wherein a back fastening block is rotatably connected to the front side of the middle part of a rope belt, a second cushion is arranged on the rear side of the back fastening block, a guide groove corresponding to the rope belt is formed in the back fastening block, a telescopic rod is in threaded connection with the middle part of the upper side of a searchlight plate, a chin support block is fixedly connected to the upper end of the telescopic rod, a third cushion is arranged on the upper side of the chin support block, a pressure sensor is arranged on the middle side of the front part of the searchlight plate, a driving device is fixedly connected to the middle side of the lower part of the back fastening block, a rotary drum corresponding to the rope belt is rotatably connected to the upper part of the driving device, a sliding rod is slidably connected to the inner side end of the side fastening block and inside the sliding groove, a metal ball is arranged on the sliding rod;
preferably, the movable buckle ring can be movably buckled on the closed buckle ring, so that the integral device is convenient to store when not in use, and the placing space of the integral device is further reduced;
preferably, the side fastening block is arc-shaped, so that the side fixing of the tissues at two sides of the chest of the human body is facilitated;
preferably, the lower part of the telescopic rod is provided with threads, and the interior of the searchlight plate is provided with a threaded hole corresponding to the threaded hole, so that the telescopic rod and the chin support block are convenient to store when the integral device is not used;
preferably, the size of the arc-shaped groove corresponds to that of the left pull belt and the right pull belt, so that the left pull belt and the right pull belt can stably slide on the lateral fastening block;
preferably, the left pull belt and the right pull belt are mutually overlapped in the same direction and are wound on the rotary drum, so that the left pull belt and the right pull belt are synchronously wound and unwound through one driving device;
preferably, two ends of the spring are fixedly connected with the side fastening block and the elastic ball respectively, so that the whole body is prevented from being separated from each other;
preferably, the elastic balls are symmetrically arranged at two ends of the side fastening block, so that the obesity degree can be displayed by the total value of the detection of multiple groups of data of different obese people, and the detection accuracy is further improved.
(III) advantageous effects
Compared with the prior art, the invention provides a portable chest radiographic examination assistor, which has the following beneficial effects:
1. the portable chest radiographic examination assistor is characterized in that the searchlight board, the left and right side fastening blocks and the back fastening block are symmetrically sleeved on the outer side of the chest tissue of a human body through the rope belt, the driving device drives the rotary drum to rotate, the rotary drum drives the left pull belt and the right pull belt on the rotary drum to tighten, the pressure value at the moment is detected by the pressure sensor on the searchlight plate, meanwhile, the chest tissue is squeezed by the side fastening block, the chest tissue in the second groove squeezes the elastic ball to drive the metal ball on the sliding rod to move on the variable resistor, the current value of the circuit between the metal ball and the variable resistor is changed, the obesity degree of the user can be obtained through the change of the current value, the structure indirectly obtains the obesity degree of the user through the current value, thereby can control drive arrangement and adjust the elasticity of fag end, further solve the problem that the user skin pressure is too big and the edema easily appears.
2. This portable chest radiographic inspection assistor through setting up at the both ends symmetry of elastic ball at lateral part fastening block to guarantee to show fat degree to the total value that different fat personnel's multiunit data detected, further increased the accuracy nature that detects.
3. The portable chest radiographic examination assistor adjusts the left length and the right length of the rope belt through the driving device, the rope belt, the side fastening block and the back fastening block are tightly attached to the searchlight board at one time, and the movable buckle ring and the closed buckle ring are matched for use, so that the portable chest radiographic examination assistor is fastened on the searchlight board, and the problem that the conventional portable chest radiographic examination assistor is inconvenient to carry and store is solved through the structure.
4. The portable chest radiographic examination assistor is characterized in that a telescopic rod is arranged on a searchlight plate, threads are arranged on the outer side of the telescopic rod, and a threaded hole corresponding to the telescopic rod is formed in the searchlight plate; drive the chin supporting shoe through adjusting the telescopic link and support user's chin, this structure has solved current portable chest radiographic examination assistor and has not been convenient for carry, accomodate and the posture is not to leading to the poor problem of formation of image effect.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a front view of the illuminator of the present invention;
FIG. 3 is a cross-sectional view of the structure of FIG. 1 taken along line A-A thereof in accordance with the present invention;
FIG. 4 is a schematic view of the internal winding pattern of the cord of the present invention;
FIG. 5 is a left side view of the left side fastening block of the present invention;
FIG. 6 is a cross-sectional view of the structure of FIG. 5 taken along line B-B in accordance with the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6 at C in accordance with the present invention;
fig. 8 is a schematic view of the overall structure of the present invention in a storage state.
In the figure: 1 searchlight, 101 first groove, 102 closed buckle, 2 rope belt, 201 movable buckle, 202 left pull belt, 203 right pull belt, 3 side fastening block, 301 first cushion, 302 second groove, 303 sliding groove, 304 variable resistor, 305 arc groove, 4 back fastening block, 401 second cushion, 402 guide groove, 5 telescopic rod, 6 chin support block, 601 third cushion, 7 pressure sensor, 8 driving device, 9 rotary cylinder, 10 sliding rod, metal ball, 11 spring, 12 elastic ball, 13 breast tissue.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, a portable chest radiographic examination assistor includes a searchlight plate 1, a first groove 101 is formed on both left and right sides of the front side of the upper portion of the searchlight plate 1, a closed buckle 102 is fixedly connected to the upper portion of the searchlight plate 1 and inside the first groove 101, a rope 2 is fixedly connected to the upper portion of the searchlight plate 1 and on the closed buckle 102, a movable buckle 201 corresponding to the closed buckle 102 is disposed at the rear end of the rope 2, and the rope 2 includes: the left pull belt 202 and the right pull belt 203, the movable buckle 201 can be movably buckled on the closed buckle 102, so that the whole device is convenient to store when not in use, and the placing space of the whole device is further reduced. The equal sliding connection in middle part left and right sides of fag end 2 has lateral part fastening block 3, and lateral part fastening block 3 includes: first cushion 301, second recess 302, sliding tray 303, variable resistance 304 and arc groove 305, lateral part housing block 3 are the arc form to be convenient for play the human chest both sides tissue side fixed, the size of arc groove 305 is corresponding with left stretching strap 202 and right stretching strap 203, thereby guarantees that left stretching strap 202 and right stretching strap 203 slide at lateral part housing block 3 steadily. The middle part front side of fag end 2 rotates and is connected with back fastening block 4, the rear side of back fastening block 4 is provided with second cushion 401, back fastening block 4's inside seted up with fag end 2 corresponding guide slot 402, the upside middle part threaded connection of searchlight board 1 has telescopic link 5, the upper end fixedly connected with chin supporting shoe 6 of telescopic link 5, the upside of chin supporting shoe 6 is provided with third soft pad 601, the lower part of telescopic link 5 is provided with the screw thread, and the inside of searchlight board 1 is provided with rather than corresponding screw hole, thereby be convenient for when the integrated device does not use, telescopic link 5 and chin supporting shoe 6 are convenient for accomodate. The front side of the searchlight 1 is provided with a pressure sensor 7;
the lower middle side of the back fastening block 4 is fixedly connected with a driving device 8, the upper part of the driving device 8 is rotatably connected with a rotary drum 9 corresponding to the rope belt 2, and the left pull belt 202 and the right pull belt 203 are wound on the rotary drum 9 in the same direction and overlapped with each other, so that the left pull belt 202 and the right pull belt 203 are ensured to be synchronously wound and unwound through one driving device 8. The inboard end of lateral part fastening block 3 and the inside sliding connection at sliding tray 303 has slide bar 10, slide bar 10 is last and be provided with metal ball 1001 at the inboard end of lateral part fastening block 3, the outside of slide bar 10 is provided with spring 11, the other end fixedly connected with elastic ball 12 of slide bar 10, spring 11's both ends respectively with lateral part fastening block 3 and elastic ball 12 fixed connection, thereby guarantee this whole can not break away from separately, elastic ball 12 sets up at the both ends symmetry of lateral part fastening block 3, thereby guarantee to show fat degree to the total value of the different fat personnel's multiunit data detection, the accuracy nature of detection has further been increased. As shown in fig. 1: chest tissue 13 is arranged among the rope belt 2, the left and right side fastening blocks 3, the back fastening block 4 and the searchlight plate 1, as shown in fig. 6: the outer skin layer on the breast tissue 13 presses the elastic ball 12 at the location of the second recess 302 under the compression of the side fastening block 3.
The working principle and the process of the invention are as follows:
when the invention is used, the searchlight plate 1, the left and right side fastening blocks 3 and the back fastening block 4 are symmetrically sleeved on the outer side of the chest tissue 13 of a human body through the rope belt 2, the driving device 8 drives the rotary drum 9 to rotate, the rotary drum 9 drives the left pull belt 202 and the right pull belt 203 on the rotary drum 9 to tighten, the pressure value at the moment is detected through the pressure sensor 7 on the searchlight plate 1, meanwhile, the chest tissue 13 is extruded by the side fastening blocks 3, as shown in figure 6, the chest tissue 13 in the second groove 302 extrudes the elastic ball 12 to drive the metal ball 1001 on the sliding rod 10 to move on the variable resistor 304, the circuit current value between the metal ball 1001 and the variable resistor 304 is changed, the obesity degree of a user can be obtained through the change of the current value, the obesity degree of the user can be indirectly obtained through the current value through the structure, so that the driving device 8 can be controlled to adjust the tightness degree of the rope belt, further solves the problem that the skin pressure of the user of the prior portable chest radiographic examination assistor is easy to generate edema. Through setting up at the both ends symmetry of elasticity ball 12 at lateral part fastening block 3 to guarantee to show fat degree to the total value that different fat personnel's multiunit data detected, further increased the accuracy nature that detects. The left and right lengths of the rope belt 2 are adjusted by the driving device 8, as shown in fig. 8: at this time, the string 2, the side fastening block 3 and the back fastening block 4 are tightly attached to the radiographic panel 1 at a time, and the movable buckle 201 and the closing buckle 102 are used in cooperation to fasten the radiographic panel to the radiographic panel 1, so that the portable chest radiographic examination assistant device solves the problem that the conventional portable chest radiographic examination assistant device is inconvenient to carry and store. The telescopic rod 5 is arranged on the searchlight plate 1, the outer side of the telescopic rod 5 is provided with threads, and the searchlight plate 1 is provided with threaded holes corresponding to the threaded holes; the telescopic rod 5 is adjusted to drive the chin support block 6 to support the chin of a user, and the problem that the existing portable chest radiographic examination assistor is inconvenient to carry, store and poor in imaging effect due to the posture is solved by the structure.
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 (8)
1. A portable chest radiographic examination aid comprising a searchlight plate (1), characterized in that: the left side and the right side of the front side of the upper part of the searchlight plate (1) are both provided with a first groove (101), the upper part of the searchlight plate (1) is fixedly connected with a closed snap ring (102) in the first groove (101), the upper part of the searchlight plate (1) is fixedly connected with a rope belt (2) on the closed snap ring (102), the rear end of the rope belt (2) is provided with a movable snap ring (201) corresponding to the closed snap ring (102), the rope belt (2) comprises a left pull belt (202) and a right pull belt (203), the left side and the right side of the middle part of the rope belt (2) are both connected with a lateral fastening block (3) in a sliding manner, the lateral fastening block (3) comprises a first cushion (301), a second groove (302), a sliding groove (303), a variable resistor (304) and an arc-shaped groove (305), the front side of the middle part of the rope belt (2) is rotatably connected with a back fastening block (4), a guide groove (402) corresponding to the rope belt (2) is formed in the back fastening block (4), a telescopic rod (5) is in threaded connection with the middle of the upper side of the searchlight plate (1), a chin support block (6) is fixedly connected to the upper end of the telescopic rod (5), a third cushion (601) is arranged on the upper side of the chin support block (6), a pressure sensor (7) is arranged on the middle side of the front portion of the searchlight plate (1), a driving device (8) is fixedly connected to the middle side of the lower portion of the back fastening block (4), a rotary drum (9) corresponding to the rope belt (2) is rotatably connected to the upper portion of the driving device (8), a sliding rod (10) is slidably connected to the inner side end of the side fastening block (3) and inside the sliding groove (303), a metal ball (1001) is arranged on the sliding rod (10) and at the inner side end of the side fastening block (3), a spring (11, the other end of the sliding rod (10) is fixedly connected with an elastic ball (12).
2. The portable chest radiography aid of claim 1, wherein: the movable buckle ring (201) can be movably buckled on the closed buckle ring (102).
3. The portable chest radiography aid of claim 1, wherein: the side fastening block (3) is arc-shaped.
4. The portable chest radiography aid of claim 1, wherein: the lower part of the telescopic rod (5) is provided with threads, and the interior of the searchlight plate (1) is provided with threaded holes corresponding to the threaded holes.
5. The portable chest radiography aid of claim 1, wherein: the size of the arc-shaped groove (305) corresponds to that of the left pull belt (202) and the right pull belt (203).
6. The portable chest radiography aid of claim 1, wherein: the left pull belt (202) and the right pull belt (203) are mutually overlapped in the same direction and are wound on the rotary drum (9).
7. The portable chest radiography aid of claim 1, wherein: and two ends of the spring (11) are respectively and fixedly connected with the side fastening block (3) and the elastic ball (12).
8. The portable chest radiography aid of claim 1, wherein: the elastic balls (12) are symmetrically arranged at two ends of the side fastening block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010174561.9A CN111345838B (en) | 2020-03-13 | 2020-03-13 | Portable chest radiographic examination assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010174561.9A CN111345838B (en) | 2020-03-13 | 2020-03-13 | Portable chest radiographic examination assistor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111345838A true CN111345838A (en) | 2020-06-30 |
| CN111345838B CN111345838B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010174561.9A Expired - Fee Related CN111345838B (en) | 2020-03-13 | 2020-03-13 | Portable chest radiographic examination assistor |
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| CN204723078U (en) * | 2015-04-29 | 2015-10-28 | 周瑞清 | Automatic calibration CT backrest |
| CN105286906A (en) * | 2015-11-25 | 2016-02-03 | 山东省立医院 | Protective vehicle for radiography of infant |
| CN205831811U (en) * | 2016-06-22 | 2016-12-28 | 天津医科大学总医院 | Medical x-ray machine vertical thoracic photography set |
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2020
- 2020-03-13 CN CN202010174561.9A patent/CN111345838B/en not_active Expired - Fee Related
Patent Citations (14)
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| CN2321393Y (en) * | 1997-06-24 | 1999-06-02 | 周小春 | Fixing support bag for X-ray chest radiography stand |
| JP2005205082A (en) * | 2004-01-26 | 2005-08-04 | Canon Inc | X-ray ct photography device |
| CN1961830A (en) * | 2005-11-11 | 2007-05-16 | 张静 | Apparatus for fixing children (aged 0-5 years old) for conducting lung X-ray examination |
| CN200963146Y (en) * | 2006-11-02 | 2007-10-24 | 王厚军 | X-ray machine lifting platform with chest fixing bandage |
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