Hospital ray protection equipment

Abstract

The utility model discloses hospital ray protection equipment which comprises a lead curtain arranged between two supporting plates and further comprises a rolling mechanism arranged on the two supporting plates and used for rolling the lead curtain and an adjusting mechanism arranged on the lead plate and used for adjusting a detection hole. The adjusting mechanism comprises a transverse plate and a vertical plate which are connected to the side, away from the patient, of the lead plate in a sliding mode, and the lead plate is provided with a first driving mechanism and a second driving mechanism which are used for driving the transverse plate and the vertical plate. According to the utility model, through the arrangement of the adjusting mechanism, the size of the detection hole is adjusted to adapt to the examination of different sizes of examination parts of a patient, so that the protection effect on the non-examination parts of the patient is ensured, the ray examination on the examination parts can be conveniently completed at one time, and the efficiency of the ray examination is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical protection equipment, in particular to hospital radiation protection equipment. Background Art

[0002] Since X-ray examinations in hospitals have certain radiation hazards, when performing X-ray examinations on the patient's examination parts, in order to prevent radiation from damaging non-examination parts, the non-examination parts of the patient are usually shielded and protected using lead curtains or lead plates. At the same time, in order to facilitate X-ray examinations of the examination parts, detection ports are set on the lead curtains or lead plates. However, the existing detection ports are not convenient for adjustment according to the size of the patient's examination part. When the patient's examination part is smaller than the size of the detection port, damage will be caused to the patient's non-examination part. When the patient's examination part is larger than the size of the detection port, the X-ray examination of the examination part cannot be completed at one time, thereby affecting the efficiency of the X-ray examination.

[0003] Therefore, a kind of hospital radiation protection equipment is needed urgently to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a hospital radiation protection device to solve the problem that the size of the detection port is inconvenient to adjust in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hospital radiation protection device, comprising a lead curtain arranged between two support plates, a lead plate arranged on the lead curtain, a detection hole opened on the lead plate, a winding mechanism arranged on the two support plates for winding the lead curtain, and an adjustment mechanism arranged on the lead plate for adjusting the detection hole;

[0006] The adjustment mechanism includes a horizontal plate and a vertical plate slidably connected to the side of the lead plate away from the patient, and the lead plate is provided with a first driving mechanism and a second driving mechanism for driving the horizontal plate and the vertical plate. The horizontal plate is connected to the telescopic plate through a telescopic assembly, and the horizontal plate, the vertical plate and the telescopic plate are made of the same material as the lead plate.

[0007] The first driving mechanism includes two first driving holes symmetrically arranged on one side of the lead plate close to the horizontal plate, a first driving plate is slidably connected in the two first driving holes, one end of the two first driving plates is connected to the horizontal plate, a first threaded rod is rotatably connected in one of the two first driving holes, the first driving plate is threadedly connected to the first threaded rod, a first motor is provided on the side wall of the lead plate, and an output end of the first motor is connected to the first threaded rod.

[0008] The second driving mechanism includes a second driving hole opened on the lead plate, the second driving hole is slidably connected to a second driving plate, one end of the second driving plate is connected to the vertical plate, a second threaded rod is rotatably connected in the second driving hole, the second driving plate is threadedly connected to the second threaded rod, and a second motor is provided on the inner wall of the second driving hole, and the output end of the second motor is connected to the second threaded rod.

[0009] The lead plate is provided with a guide assembly for guiding the vertical plate. The guide assembly includes a dovetail groove opened on the side wall of the lead plate. The dovetail groove is slidably connected with a dovetail bar, and one side of the dovetail bar is connected to the vertical plate.

[0010] The telescopic assembly includes a telescopic hole opened on one side of the vertical plate close to the horizontal plate, the telescopic plate slides in the telescopic hole, the bottom wall of the telescopic hole is provided with two symmetrically arranged springs, and the other ends of the two springs are connected to the telescopic plate.

[0011] The winding mechanism includes a winding rod rotatably connected between two support plates, the lead curtain is rolled up on the side wall of the winding rod, one of the two support plates is provided with a third motor, and the output end of the third motor is connected to the winding rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides an adjusting mechanism, under the action of the first driving mechanism and the second driving mechanism, to facilitate the movement of the horizontal plate and the vertical plate, thereby utilizing the movement of the horizontal plate and the vertical plate to adjust the size of the detection hole, and adapt to the inspection of the patient's inspection parts of different sizes, thereby ensuring the protection effect of the non-inspection parts of the patient and facilitating the completion of the radiographic inspection of the inspection parts at one time, thereby improving the efficiency of the radiographic inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the first driving mechanism and the second driving mechanism of the utility model;

[0016] Figure 3 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 4 It is a schematic diagram of the internal structure of the telescopic component of the utility model.

[0018] In the figure: 101, support plate; 102, lead curtain; 103, lead plate; 104, detection hole; 201, horizontal plate; 202, vertical plate; 203, telescopic plate; 301, first drive hole; 302, first drive plate; 303, first threaded rod; 304, first motor; 401, second drive hole; 402, second drive plate; 403, second threaded rod; 404, second motor; 501, dovetail groove; 502, dovetail strip; 601, telescopic hole; 602, spring; 701, winding rod; 702, third motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-Figure 4 , a hospital radiation protection device shown in the figure includes a lead curtain 102 arranged between two support plates 101, a lead plate 103 is arranged on the lead curtain 102, a detection hole 104 is opened on the lead plate 103, and also includes a winding mechanism arranged on the two support plates 101 for winding the lead curtain 102 and an adjustment mechanism arranged on the lead plate 103 for adjusting the detection hole 104;

[0022] The adjustment mechanism includes a horizontal plate 201 and a vertical plate 202 which are slidably connected to the side of the lead plate 103 away from the patient. The lead plate 103 is provided with a first driving mechanism and a second driving mechanism for driving the horizontal plate 201 and the vertical plate 202. The horizontal plate 201 is connected to the telescopic plate 203 through a telescopic assembly. The horizontal plate 201, the vertical plate 202 and the telescopic plate 203 are made of the same material as the lead plate 103.

[0023] It should be noted here that: through the setting of the adjustment mechanism, under the action of the first drive mechanism and the second drive mechanism, it is convenient to drive the horizontal plate 201 and the vertical plate 202 to move, so that the size of the detection hole 104 can be adjusted by utilizing the movement of the horizontal plate 201 and the vertical plate 202 to adapt to the inspection of different sizes of inspection parts of the patient, thereby ensuring the protection effect of the non-inspection parts of the patient while facilitating the one-time completion of the X-ray inspection of the inspection part, thereby improving the efficiency of the X-ray inspection.

[0024] See also Figure 2The first driving mechanism shown in the figure includes two first driving holes 301 symmetrically arranged on one side of the lead plate 103 close to the horizontal plate 201, the first driving plates 302 are slidably connected in the two first driving holes 301, one end of the two first driving plates 302 is connected to the horizontal plate 201, a first threaded rod 303 is rotatably connected in one of the two first driving holes 301, the first driving plate 302 is threadedly connected to the first threaded rod 303, a first motor 304 is provided on the side wall of the lead plate 103, and the output end of the first motor 304 is connected to the first threaded rod 303;

[0025] It should be noted here that: the provision of the first driving mechanism facilitates the movement of the transverse plate 201 .

[0026] See also Figure 2 The second driving mechanism shown in the figure includes a second driving hole 401 opened on the lead plate 103, a second driving plate 402 is slidably connected to the second driving hole 401, one end of the second driving plate 402 is connected to the vertical plate 202, a second threaded rod 403 is rotatably connected in the second driving hole 401, the second driving plate 402 is threadedly connected to the second threaded rod 403, a second motor 404 is provided on the inner wall of the second driving hole 401, and the output end of the second motor 404 is connected to the second threaded rod 403;

[0027] It should be noted here that: the second driving mechanism is provided to facilitate the movement of the vertical plate 202 .

[0028] See also Figure 2 and Figure 4 , the lead plate 103 shown in the figure is provided with a guide assembly for guiding the vertical plate 202, the guide assembly includes a dovetail groove 501 opened on the side wall of the lead plate 103, the dovetail groove 501 is slidably connected with a dovetail bar 502, and one side of the dovetail bar 502 is connected to the vertical plate 202;

[0029] It should be noted here that: by setting the guide assembly, a guiding and limiting function is provided for the movement of the vertical plate 202.

[0030] See also Figure 4 The telescopic assembly shown in the figure includes a telescopic hole 601 opened on the side of the vertical plate 202 close to the horizontal plate 201, the telescopic plate 203 slides in the telescopic hole 601, and the bottom wall of the telescopic hole 601 is provided with two springs 602 arranged symmetrically to each other, and the other ends of the two springs 602 are connected to the telescopic plate 203;

[0031] It should be noted here that: by setting the telescopic assembly, interference with the movement of the horizontal plate 201 is avoided.

[0032] Working principle: When performing a radiographic examination on a patient, in order to prevent radiation damage to non-examination parts, the non-examination parts of the patient need to be shielded and protected by a lead curtain 102. When the lead curtain 102 is used to shield and protect the non-examination parts of the patient, the detection hole 104 is aligned with the height of the patient's examination part through a reeling mechanism;

[0033] After the detection hole 104 corresponds to the height of the patient's examination part, if the detection hole 104 is not suitable for the size of the patient's examination part, the size of the detection hole 104 needs to be adjusted. During the adjustment process, when the lateral size of the detection hole 104 needs to be adjusted, the first driving mechanism drives the horizontal plate 201 to move, so that the lateral size of the detection hole 104 is adjusted by the movement of the horizontal plate 201. When the vertical size of the detection hole 104 needs to be adjusted, the second driving mechanism drives the vertical plate 202 to move, so that the vertical size of the detection hole 104 is adjusted by the movement of the vertical plate 202. Under the action of the telescopic component, the adjustment of the lateral size will not interfere with the adjustment of the vertical size. Therefore, through the movement of the horizontal plate 201 and the vertical plate 202, the size of the detection hole 104 is adjusted to adapt to the inspection of different sizes of the patient's examination parts, thereby ensuring the protection effect of the non-examination part of the patient, it is convenient to complete the X-ray inspection of the inspection part at one time, thereby improving the efficiency of the X-ray inspection.

[0034] Example 2

[0035] See also Figure 3 , this embodiment further explains Example 1, the winding mechanism in the figure includes a winding rod 701 rotatably connected between two support plates 101, the lead curtain 102 is rolled up on the side wall of the winding rod 701, one of the two support plates 101 is provided with a third motor 702, and the output end of the third motor 702 is connected to the winding rod 701;

[0036] It should be noted here that: through the setting of the winding mechanism, when the two third motors 702 rotate in opposite directions, one end of the lead curtain 102 can be released and the other end can be wound up, thereby further facilitating the height adjustment of the detection hole 104 on the lead plate 103, so that the detection hole 104 corresponds to the patient's detection part.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A hospital radiation protection device, comprising: A lead curtain (102) is arranged between two support plates (101), a lead plate (103) is arranged on the lead curtain (102), and a detection hole (104) is opened on the lead plate (103); It is characterized by further comprising: A reeling mechanism disposed on two support plates (101) and used for reeling in the lead curtain (102); An adjustment mechanism disposed on the lead plate (103) for adjusting the detection hole (104); The adjustment mechanism comprises a horizontal plate (201) and a vertical plate (202) which are slidably connected to a side of the lead plate (103) away from the patient, and a first driving mechanism and a second driving mechanism for driving the horizontal plate (201) and the vertical plate (202) are provided on the lead plate (103). The horizontal plate (201) is connected to the telescopic plate (203) via a telescopic assembly, and the horizontal plate (201), the vertical plate (202) and the telescopic plate (203) are made of the same material as the lead plate (103).

2. A hospital radiation protection device according to claim 1, characterized in that: The first driving mechanism comprises two first driving holes (301) which are symmetrically arranged and opened on one side of the lead plate (103) close to the horizontal plate (201); a first driving plate (302) is slidably connected in the two first driving holes (301); one end of the two first driving plates (302) is connected to the horizontal plate (201); a first threaded rod (303) is rotatably connected in one of the two first driving holes (301); the first driving plate (302) is threadedly connected to the first threaded rod (303); a first motor (304) is provided on the side wall of the lead plate (103); and an output end of the first motor (304) is connected to the first threaded rod (303).

3. A hospital radiation protection device according to claim 1, characterized in that: The second driving mechanism comprises a second driving hole (401) opened on the lead plate (103), the second driving hole (401) is slidably connected to a second driving plate (402), one end of the second driving plate (402) is connected to the vertical plate (202), a second threaded rod (403) is rotatably connected in the second driving hole (401), the second driving plate (402) is threadedly connected to the second threaded rod (403), a second motor (404) is provided on the inner wall of the second driving hole (401), and an output end of the second motor (404) is connected to the second threaded rod (403).

4. A hospital radiation protection device according to claim 1, characterized in that: The lead plate (103) is provided with a guide assembly for guiding the vertical plate (202), and the guide assembly includes a dovetail groove (501) opened on the side wall of the lead plate (103), and the dovetail groove (501) is slidably connected to a dovetail bar (502), and one side of the dovetail bar (502) is connected to the vertical plate (202).

5. The hospital radiation protection equipment according to claim 1, characterized in that: The telescopic assembly comprises a telescopic hole (601) opened on a side of the vertical plate (202) close to the horizontal plate (201), the telescopic plate (203) slides in the telescopic hole (601), and the bottom wall of the telescopic hole (601) is provided with two springs (602) symmetrically arranged with each other, and the other ends of the two springs (602) are connected to the telescopic plate (203).

6. A hospital radiation protection device according to claim 1, characterized in that: The winding mechanism comprises a winding rod (701) rotatably connected between two support plates (101), the lead curtain (102) is rolled up on the side wall of the winding rod (701), one of the two support plates (101) is provided with a third motor (702), and the output end of the third motor (702) is connected to the winding rod (701).

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