X-ray detection device for thoracic surgery department

Abstract

The invention relates to the technical field of ray detection devices, in particular to a thoracic surgery x-ray detection device which comprises a detection cabin, a shielding assembly and a detection assembly are arranged in the detection cabin, the shielding assembly comprises a sealing mechanism and a protection mechanism, the sealing mechanism comprises rotating frames, rotating rollers and a sealing curtain, and the rotating frames are installed in the detection cabin. The multiple rotating rollers are rotationally connected in the rotating frame and the detection cabin, the closed curtains are all installed on the circumferential surfaces of the rotating rollers, the multiple traction rods are installed at the ends, away from the rotating rollers, of the closed curtains, the multiple two-way lead screws are rotationally connected in the detection cabin, the sliding blocks are all in threaded connection to the two-way lead screws, and the traction rods are fixedly connected with the sliding blocks; under the action of the shielding assembly, the detection cabin can be isolated from the outside, and under the action of the constant-temperature assembly, the temperature in the detection cabin is increased, so that a detector does not feel uncomfortable physically and psychologically when taking off clothes for x-ray detection, and the experience of the detection process is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of ray detection devices, and more particularly to an X-ray detection device for thoracic surgery. Background Art

[0002] An X-ray detector is a device that converts X-ray energy into recordable electrical signals. It receives radiation and then generates electrical signals proportional to the radiation intensity. Usually, the strength of the radiation signal received by the detector depends on the density of the tissue in the cross-section of the human body at that location. High-density tissue, such as bones, absorbs more X-rays, and the signal received by the detector is weaker. Low-density tissue, such as fat, absorbs less X-rays, and the signal obtained by the detector is stronger.

[0003] The shortcomings of the existing technology: When performing chest X-ray detection on a person, in order to avoid the metal in the clothes interfering with the X-ray detection, it is usually necessary to take off the clothes before performing the X-ray detection. In this case, the detection personnel will have a psychological resistance. In addition, when detecting in cold weather, although the air conditioner is generally turned on in the detection room to make the temperature warmer, the body will still feel cold when taking off clothes for detection, which will make the detection personnel feel psychologically and physically uncomfortable during the detection. For this reason, we propose a thoracic surgery X-ray detection device. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a thoracic surgery X-ray detection device to solve the problems existing in the above-mentioned background technology.

[0005] The present invention provides the following technical solutions: a thoracic surgery x-ray detection device, comprising a detection cabin, wherein a shielding assembly and a detection assembly are arranged in the detection cabin, wherein the shielding assembly comprises a sealing mechanism and a protection mechanism, wherein the sealing mechanism comprises a rotating frame, a rotating roller, a sealing curtain, a bidirectional screw rod, a slider and a traction rod, wherein a plurality of the rotating frames are installed in the detection cabin, wherein a plurality of the rotating rollers are rotatably connected to the rotating frame and the detection cabin, wherein the sealing curtains are all installed on the circumferential surface of the rotating rollers, wherein a plurality of the traction rods are installed at one end of the sealing curtain away from the rotating rollers, wherein a plurality of the bidirectional screw rods are rotatably connected in the detection cabin, wherein the sliders are all threadedly connected to the bidirectional screw rods and are slidably connected to the detection cabin, and wherein the traction rods are fixedly connected to the sliders; The protection mechanism includes a rotating seat, a release roller, a protection curtain and a counterweight. The rotating seat is installed at the upper end of the detection cabin, the release roller is rotatably connected in the rotating seat, the protection curtain is installed on the circumferential surface of the release roller, and a counterweight is installed at the end of the protection curtain away from the release roller. The protection curtain passes through a through hole opened on the upper end surface of the detection cabin, and the output end of the driving motor installed on the left side of the rotating seat is fixedly connected to the release roller; a constant temperature component is provided in the detection cabin, and the constant temperature component is used to control the temperature in the detection cabin; Preferably, a servo motor is installed at the upper end of the detection cabin, a drive shaft is installed at the output end of the servo motor, the drive shaft and the bidirectional screw rod are connected through a first sprocket set, and the bidirectional screw rods are connected through a second sprocket set.

[0006] Preferably, a mainspring is installed in the rotating frame, and one end of the mainspring away from the rotating frame is fixedly connected to the rotating roller.

[0007] Preferably, the constant temperature component includes a fan, a hot air box and a wind box, the fan and the hot air box are both installed at the upper end of the detection cabin, the fan and the hot air box are connected by a connecting pipe, the output end of the fan is connected to an air filter box by an output pipe, a pair of wind boxes are installed in the detection cabin, the wind box and the hot air fan are connected by a hot air duct, and a plurality of exhaust ports are provided on the front end surface of the wind box.

[0008] Preferably, a plurality of linkage shafts are rotatably connected in the wind box, a wind guide plate and a gear are installed on the circumferential surface of the linkage shaft, a rack slidably connected in the detection cabin is meshed with the gear, an output end of an electric push rod installed at the upper end of the detection cabin is fixedly connected to the rack, and the output end of the electric push rod is slidably connected to the detection cabin.

[0009] Preferably, a pair of storage grooves are provided in the detection chamber, and a storage frame is provided in each of the storage grooves.

[0010] Preferably, the detection assembly comprises a back plate and a first adjustment frame, the first adjustment frame is installed in the detection assembly, and the back plate is slidably connected to the first adjustment frame.

[0011] Preferably, the detection assembly further comprises a detection probe and a second adjustment frame, the second adjustment frame is slidably connected in the detection chamber, and the detection probe is slidably connected in the second adjustment frame.

[0012] Technical effects and advantages of the present invention: The present invention controls a plurality of bidirectional screw rods to rotate simultaneously, and then drives the traction rods on the front and rear sides to move inwardly under the action of the slider, so that the closing curtains on both sides are brought closer to the middle to close the two sides of the detection cabin, so that the detection cabin is isolated from the outside world, and then the operation of the constant temperature component is controlled to increase the temperature in the detection cabin, so that the detection personnel will not have psychological resistance when taking off their clothes, and will not cause a large temperature difference in the body, thereby improving the overall feeling of the detection personnel when performing X-ray detection, and at the same time, by controlling the rotation of the release roller and then under the action of the counterweight block, the protective curtain used to isolate the radiation will drop to shield the body of the detection personnel. When the detection personnel do not wear radiation isolation clothing, the radiation can be isolated for the detection personnel, so that the detection efficiency is improved. Finally, under the action of the detection component, the X-ray detection effect of the detection personnel can be completed.

[0013] By controlling the operation of the fan and the hot air box, the present invention can input the hot air into the wind box through the hot air duct, and finally discharge the hot air into the detection cabin through the exhaust port. At the same time, the wind guide plate swings in the exhaust port, so that the wind exhaust in the wind box has a large diffusion range, so that the temperature in the detection cabin is quickly increased to a suitable temperature, and the wind force is relatively gentle, the body will not feel a large temperature difference, and the detection experience of the detector is improved. Subsequently, the operating power of the fan and the hot air box is reduced to maintain the temperature in the detection cabin for subsequent detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the closing curtain of the present invention when it is closed; Figure 3 It is a schematic diagram of a partial cross-section of the left side of the detection cabin in the present invention; Figure 4 It is a schematic diagram of a front view and section view of the detection cabin in the present invention; Figure 5 It is a schematic diagram of a rear cross-sectional view of the detection cabin in the present invention; Figure 6 It is a schematic diagram of a top view and cross-section of the detection cabin in the present invention; Figure 7 is a schematic diagram of the closing mechanism in the present invention; Figure 8 It is a schematic diagram of a part of the closing mechanism in the present invention; Fig. 9 For the present invention Figure 8 Schematic diagram of part A; Fig.10 is a schematic diagram of a thermostatic component in the present invention; Fig.11 is a schematic diagram of a stroke box of the present invention; Fig.12 For the present invention Fig.11 Schematic diagram of part B.

[0015] The reference numerals are: 1, detection cabin; 2, shielding assembly; 21, closing mechanism; 211, rotating frame; 212, rotating roller; 213, closing curtain; 214, traction rod; 215, bidirectional screw rod; 216, slider; 217, servo motor; 218, driving shaft; 219, first sprocket group; 2110, second sprocket group; 2111, spring; 22, protection mechanism; 221, rotating seat; 222, release roller; 223, protection curtain; 224, counterweight; 225, through hole ; 226, drive motor; 3, detection component; 301, first adjustment frame; 302, back plate; 303, second adjustment frame; 304, detection probe; 4, constant temperature component; 401, fan; 402, hot air box; 403, connecting pipe; 404, air filter box; 405, wind box; 406, hot air duct; 407, exhaust port; 408, linkage shaft; 409, air guide plate; 4010, gear; 4011, rack; 4012, electric push rod; 5, groove; 6, storage frame. DETAILED DESCRIPTION

[0016] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The thoracic surgery x-ray detection device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0017] like Figure 1-10 As shown, in one embodiment, a thoracic surgery x-ray detection device is proposed, including a detection cabin 1, a shielding component 2 and a detection component 3 are arranged in the detection cabin 1, the shielding component 2 includes a closing mechanism 21 and a protection mechanism 22, the closing mechanism 21 includes a rotating frame 211, a rotating roller 212, a closing curtain 213, a bidirectional screw rod 215, a slider 216 and a traction rod 214, a plurality of rotating frames 211 are installed in the detection cabin 1, a plurality of rotating rollers 212 are rotatably connected to the rotating frame 211 and the detection cabin 1, the closing curtain 213 are all installed on the circumferential surface of the rotating roller 212, a plurality of traction rods 214 are installed at one end of the closing curtain 213 away from the rotating roller 212, a plurality of bidirectional screw rods 215 are rotatably connected in the detection cabin 1, the sliders 216 are all threadedly connected to the bidirectional screw rod 215 and are slidably connected to the detection cabin 1, and the traction rod 214 is fixedly connected to the slider 216; The protective mechanism 22 includes a rotating seat 221, a releasing roller 222, a protective curtain 223 and a counterweight 224. The rotating seat 221 is installed at the upper end of the detection cabin 1, the releasing roller 222 is rotatably connected in the rotating seat 221, the protective curtain 223 is installed on the circumferential surface of the releasing roller 222, and a counterweight 224 is installed at the end of the protective curtain 223 away from the releasing roller 222. The protective curtain 223 passes through a through hole 225 opened on the upper end surface of the detection cabin 1, and the output end of the driving motor 226 installed on the left side of the rotating seat 221 is fixedly connected to the releasing roller 222; a constant temperature component 4 is arranged in the detection cabin 1, and the constant temperature component 4 is used to control the temperature in the detection cabin 1.

[0018] In actual application of the embodiment of the present invention, the detection personnel enters the detection cabin 1, and then the staff adjusts the position of the detection component 3 according to the height of the detection personnel, and then can guide the detection personnel's body posture during detection, ensuring that the detection personnel can perform detection with the correct body posture and standing position, and then the detection personnel is left alone in the detection cabin 1. At this time, the shielding component 2 can be controlled to open, so that the multiple bidirectional screw rods 215 rotate at the same time, driving the sliders 216 on the front and rear sides to move inward, and then the traction rods 214 on the front and rear sides can be driven to move inward, so that the traction rods 214 on the front and rear sides can be pulled inward. The closed curtain 213, at this time, the rotating roller 212 will rotate, so that the closed curtain 213 on the rotating roller 212 is loosened, and after the traction rods 214 on the front and rear sides are combined, the left and right sides of the detection cabin 1 will be shielded by the closed curtain 213, isolating the detection cabin 1 from the outside, and at the same time, the light on the top of the detection cabin 1 is turned on to illuminate the detection cabin 1, and then the temperature in the detection cabin 1 is increased by controlling the operation of the constant temperature component 4, so that when the detection personnel take off their clothes, they will not have psychological resistance, and will not cause a large temperature difference in the body, thereby improving the overall experience of the detection personnel when performing x-ray detection; At the same time, by controlling the operation of the driving motor 226, the driving motor 226 will drive the release roller 222 to rotate, and then under the action of the counterweight block 224, the protective curtain 223 used to isolate the radiation will drop to cover the body of the detection personnel. When the detection personnel do not wear radiation isolation clothing, the radiation can be isolated from the detection personnel, thereby improving the detection efficiency. Finally, under the action of the detection component 3, the X-ray detection effect of the detection personnel can be completed.

[0019] like Figure 5 , 7 As shown in FIG. 8 , as a preferred embodiment of the present invention, a servo motor 217 is installed at the upper end of the detection cabin 1, and a drive shaft 218 is installed at the output end of the servo motor 217. The drive shaft 218 is connected to the bidirectional screw rod 215 through a first sprocket set 219, and the bidirectional screw rods 215 are connected through a second sprocket set 2110.

[0020] When the embodiment of the present invention is actually applied, by controlling the operation of the servo motor 217, the servo motor 217 will drive the driving shaft 218 to rotate, and then through the action of the first sprocket group 219, it can drive the bidirectional screw rod 215 to rotate, and then through the action of the second sprocket group 2110, multiple bidirectional screw rods 215 can be rotated at the same time, thereby completing the opening and closing of the shielding component 2.

[0021] like Figure 8 As shown, as another preferred embodiment of the present invention, a spring 2111 is installed in the rotating frame 211 , and one end of the spring 2111 away from the rotating frame 211 is fixedly connected to the rotating roller 212 .

[0022] In actual application of the embodiment of the present invention, when the bidirectional screw rod 215 rotates in the opposite direction to drive the slider 216 to move forward and backward to reset, the rotating roller 212 can be driven to rotate by the spring 2111, thereby achieving the effect of rolling up the closing curtain 213.

[0023] In one case of an embodiment of the present invention, when the closing curtains 213 on both sides move toward the center, one end of the rotating roller 212 always has the tensile force of the spring 2111, so that the opened closing curtains 214 are neat and wrinkle-free, and have good sealing properties. Not only can they have a good isolation effect, but they can also have good thermal insulation properties. The closing curtains 214 can be rolled up by rotating the rollers 212 to save space. At the same time, when it is opened, both the left and right sides of the detection cabin 1 can enter and exit, which is more convenient.

[0024] like Figure 3 , 5 , 10 and 11, as another preferred embodiment of the present invention, the constant temperature component 4 includes a fan 401, a hot air box 402 and a wind box 405, the fan 401 and the hot air box 402 are both installed at the upper end of the detection cabin 1, the fan 401 and the hot air box 402 are connected by a connecting pipe 403, the output end of the fan 401 is connected to an air filter box 404 through an output pipe, a pair of wind boxes 405 are installed in the detection cabin 1, the wind box 405 and the hot air fan 401 are connected by a hot air pipe 406, and a plurality of exhaust ports 407 are provided on the front end surface of the wind box 405.

[0025] When the embodiment of the present invention is actually applied, by controlling the operation of the fan 401 and the hot air box 402, the hot air can be input into the wind box 405 through the hot air pipe 406, and finally discharged into the detection cabin 1 through the exhaust port 407, so that the temperature in the detection cabin 1 is quickly increased to a suitable temperature, and then the operating power of the fan 401 and the hot air box 402 is reduced to maintain the temperature in the detection cabin 1. When the detection personnel take off their clothes for detection, the body will not feel a large temperature difference, thereby improving the comfort during detection.

[0026] like Figure 5 , 11 As shown in Figure 12, as another preferred embodiment of the present invention, a plurality of linkage shafts 408 are rotatably connected in the wind box 405, and a wind guide plate 409 and a gear 4010 are installed on the circumferential surface of the linkage shaft 408. A rack 4011 slidably connected in the detection cabin 1 is meshed with the gear 4010, and an output end of an electric push rod 4012 installed on the upper end of the detection cabin 1 is fixedly connected to the rack 4011, and the output end of the electric push rod 4012 is slidably connected to the detection cabin 1.

[0027] When the embodiment of the present invention is actually applied, by controlling the operation of the electric push rod 4012, the output end of the electric push rod 4012 will drive the rack 4011 to slide back and forth up and down in the detection cabin 1, the rack 4011 drives multiple gears 4010 to rotate, and the gear 4010 will drive the linkage shaft 408 to rotate, thereby driving multiple air guide plates 409 to swing in the exhaust port 407, so that the exhaust wind in the wind box 405 has a large diffusion range, which can quickly increase the temperature in the detection cabin 1, and at the same time make the wind force softer, thereby improving the detection experience of the detection personnel.

[0028] like Figure 1 As shown, as another preferred embodiment of the present invention, a pair of storage grooves 5 are provided in the detection chamber 1 , and storage frames 6 are provided in each of the storage grooves 5 .

[0029] In actual application, the embodiment of the present invention can store clothes taken off by the detection personnel by pulling out the storage frame 6 from the storage groove 5. After the detection is completed, the clothes can be taken out from the storage frame 6 and put on again. Then, the shielding component 2 can be controlled to open, and the detection cabin 1 can be walked out to complete the X-ray detection.

[0030] like Figure 1 and 4 As shown, as another preferred embodiment of the present invention, the detection assembly 3 includes a back plate 302 and a first adjustment frame 301 . The first adjustment frame 301 is installed in the detection assembly 3 , and the back plate 302 is slidably connected in the first adjustment frame 301 .

[0031] In actual application, the height of the back plate 302 can be adjusted in the first adjustment frame 301 according to the height of the detection person so that it can be adapted to the chest position of the detection person. Then the detection person can move close to the back plate 302 and wait for subsequent x-ray detection of the chest.

[0032] like Figure 3 and 6 As shown, as another preferred embodiment of the present invention, the detection assembly 3 also includes a detection probe 304 and a second adjustment frame 303 , the second adjustment frame 303 is slidably connected in the detection chamber 1 , and the detection probe 304 is slidably connected in the second adjustment frame 303 .

[0033] When the embodiment of the present invention is actually applied, by controlling the detection probe 304 to move up and down in the second adjustment frame 303, the front and back positions of the second adjustment frame 303 in the detection cabin 1 can also be controlled. With mutual cooperation, the up and down front and back positions of the detection probe 304 can be adjusted. After the adjustment is completed, the subsequent x-ray detection of the detection personnel can be completed.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change; Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other; Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A thoracic surgery X-ray detection device, comprising a detection cabin (1), characterized in that: The detection chamber (1) is provided with a shielding assembly (2) and a detection assembly (3); the shielding assembly (2) comprises a sealing mechanism (21) and a protection mechanism (22); the sealing mechanism (21) comprises a rotating frame (211), a rotating roller (212), a sealing curtain (213), a bidirectional screw rod (215), a slider (216) and a traction rod (214); a plurality of the rotating frames (211) are installed in the detection chamber (1); a plurality of the rotating rollers (212) are rotatably connected to the rotating frame (211); 211) and in the detection chamber (1), the closed curtain (213) is mounted on the circumferential surface of the rotating roller (212), a plurality of traction rods (214) are mounted on one end of the closed curtain (213) away from the rotating roller (212), a plurality of bidirectional screw rods (215) are rotatably connected in the detection chamber (1), the sliders (216) are threadedly connected to the bidirectional screw rods (215) and are slidably connected to the detection chamber (1), and the traction rods (214) and the sliders (216) are fixedly connected; The protection mechanism (22) comprises a rotating seat (221), a release roller (222), a protection curtain (223) and a counterweight (224); the rotating seat (221) is mounted on the upper end of the detection chamber (1); the release roller (222) is rotatably connected in the rotating seat (221); the protection curtain (223) is mounted on the circumferential surface of the release roller (222); a counterweight (224) is mounted on the end of the protection curtain (223) away from the release roller (222); the protection curtain (223) passes through a through hole (225) provided on the upper end surface of the detection chamber (1); an output end of a driving motor (226) mounted on the left side of the rotating seat (221) is fixedly connected to the release roller (222); a constant temperature component (4) is arranged in the detection chamber (1); the constant temperature component (4) is used to control the temperature in the detection chamber (1).

2. A thoracic surgery x-ray detection device according to claim 1, characterized in that: A servo motor (217) is installed at the upper end of the detection chamber (1); a drive shaft (218) is installed at the output end of the servo motor (217); the drive shaft (218) and the bidirectional screw rod (215) are connected via a first sprocket set (219); and the bidirectional screw rods (215) are connected via a second sprocket set (2110).

3. The thoracic surgery x-ray detection device according to claim 1, characterized in that: A spring (2111) is installed in the rotating frame (211), and one end of the spring (2111) away from the rotating frame (211) is fixedly connected to the rotating roller (212).

4. The thoracic surgery x-ray detection device according to claim 1, characterized in that: The constant temperature component (4) comprises a fan (401), a hot air box (402) and a wind box (405); the fan (401) and the hot air box (402) are both installed at the upper end of the detection chamber (1); the fan (401) and the hot air box (402) are connected via a connecting pipe (403); the output end of the fan (401) is connected to an air filter box (404) via an output pipe; a pair of wind boxes (405) are installed in the detection chamber (1); the wind boxes (405) and the hot air fan (401) are connected via a hot air pipe (406); and a front end surface of the wind box (405) is provided with a plurality of exhaust ports (407).

5. The thoracic surgery x-ray detection device according to claim 4, characterized in that: A plurality of linkage shafts (408) are rotatably connected in the wind box (405); a wind deflector (409) and a gear (4010) are mounted on the circumferential surface of the linkage shaft (408); a rack (4011) slidably connected in the detection chamber (1) meshes with the gear (4010); an output end of an electric push rod (4012) mounted on the upper end of the detection chamber (1) is fixedly connected to the rack (4011); and the output end of the electric push rod (4012) is slidably connected to the detection chamber (1).

6. The thoracic surgery x-ray detection device according to claim 1, characterized in that: A pair of storage grooves (5) are provided in the detection chamber (1), and a storage frame (6) is provided in each of the storage grooves (5).

7. The thoracic surgery x-ray detection device according to claim 1, characterized in that: The detection assembly (3) comprises a back plate (302) and a first adjustment frame (301); the first adjustment frame (301) is installed in the detection assembly (3); and the back plate (302) is slidably connected to the first adjustment frame (301).

8. The thoracic surgery x-ray detection device according to claim 7, characterized in that: The detection assembly (3) further comprises a detection probe (304) and a second adjustment frame (303), wherein the second adjustment frame (303) is slidably connected in the detection chamber (1), and the detection probe (304) is slidably connected in the second adjustment frame (303).

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