Postoperative binding device for tumor radiotherapy nursing

Abstract

The invention discloses a postoperative binding device for tumor radiotherapy nursing, and belongs to the field of postoperative binding. Comprising a clamping mechanism, and a height adjusting mechanism is arranged above the clamping mechanism; a moving mechanism is arranged above the height adjusting mechanism; a limiting mechanism is arranged above the moving mechanism; the limiting mechanism comprises a clamping seat, a transverse groove is formed in the upper surface of the clamping seat, the interior of the transverse groove is rotationally connected with a two-way screw rod II through a rotating shaft, the outer side wall of the two-way screw rod II is in threaded connection with two movable blocks, and the tops of the movable blocks are fixedly connected with arc-shaped clamping plates. A lifting screw is driven to rotate by holding a first knob, a movable clamping plate is controlled to descend under guiding of a guide vertical rod, the movable clamping plate clamps the upper portion of the edge of a bed body, bed body clamping is completed, through the arrangement, the device can be conveniently adjusted according to different thicknesses of the bed body, bed bodies with different thicknesses are clamped, and the use scene is wider.

Description

Technical Field

[0001] The present invention relates to the field of postoperative dressing, and particularly to a postoperative dressing device for tumor radiotherapy nursing. Background Art

[0002] With the improvement of people's living standards, many carcinogenic factors have emerged. Due to the irregularity of people's daily diet and the consumption of a large amount of fried foods and harmful tobacco, a large number of carcinogenic factors will accumulate in the human body over a long period. Especially in some soft tissue cancer surgeries, medical staff often need to surgically cut the cancerous tissue of patients and then perform radiotherapy. Therefore, in order to facilitate the medical staff to dress the patients' wounds conveniently after surgery, a postoperative dressing device for tumor radiotherapy nursing is needed.

[0003] Currently, when medical staff in hospitals perform surgery to cut soft tissue tumors on patients, it is all carried out on the hospital bed. However, the surface of the existing hospital bed is relatively smooth, and once the soft tissues of the patient's limbs are affected by tumors, it is very difficult for medical staff to operate only on the hospital bed. In addition, some existing fixing devices cannot be adapted to different models of hospital beds. At the same time, during the process of medical staff cleaning the patients' wounds and dressing them after surgery, the patients will shake their limbs due to pain. For this reason, we propose a postoperative dressing device for tumor radiotherapy nursing. Summary of the Invention

[0004] Object of the Invention: The object of the present invention is to provide a device that can be adapted to different models of hospital beds; another object of the present invention is to provide a device that is convenient for fixing the limbs of patients with different body sizes.

[0005] Technical Solution: A postoperative dressing device for tumor radiotherapy nursing includes a clamping mechanism, and a height adjustment mechanism is arranged above the clamping mechanism;

[0006] A moving mechanism is arranged above the height adjustment mechanism;

[0007] A limiting mechanism is arranged above the moving mechanism;

[0008] The limiting mechanism includes a clamping seat, a transverse groove is opened on the upper surface of the clamping seat, a bidirectional screw rod two is rotatably connected inside the transverse groove through a rotating shaft, two moving blocks are threadedly connected to the outer side wall of the bidirectional screw rod two, and an arc-shaped clamping plate is fixedly connected to the top of the moving block;

[0009] Below the relative sides of the two arc-shaped splints, air cavities are provided. A piston plate is slidably connected inside the air cavity. A spring is fixedly connected between the piston plate and the air cavity. A pressure-receiving plate is fixedly connected to the side of the piston plate away from the spring. A clamping airbag is fixedly connected to the inner side of the arc-shaped splint. The clamping airbag is communicated with the air cavity. The left end of the bidirectional screw rod two is fixedly connected with a knob four.

[0010] Furthermore, the clamping mechanism includes a fixed splint. Two guiding vertical rods are fixedly connected to the upper surface of the fixed splint. An active splint is slidably connected to the outer side walls of the two guiding vertical rods. A lifting screw rod is threadedly connected to the left side of the upper surface of the active splint. The bottom end of the lifting screw rod penetrates below the active splint and is rotatably connected to the fixed splint through a rotating shaft.

[0011] Furthermore, the top end of the lifting screw rod is fixedly connected with a knob one.

[0012] Furthermore, the height-adjusting mechanism includes two first fixing blocks and two second fixing blocks. A guiding cross rod is fixedly connected between the two first fixing blocks. A bidirectional screw rod one is rotatably connected between the two second fixing blocks through a rotating shaft. Two first moving blocks are threadedly connected to the outer side wall of the bidirectional screw rod one. Two second moving blocks are slidably connected to the outer side wall of the guiding cross rod. A first connecting head is fixedly connected to the upper surface of each of the first moving block and the second moving block. A support rod is rotatably connected to the opposite sides of the two front and rear relative first connecting heads through a rotating shaft. The bottoms of the first fixing block and the second fixing block are both fixedly connected to the upper surface of the active splint.

[0013] Furthermore, the left end of the bidirectional screw rod one is fixedly connected with a knob two.

[0014] Furthermore, the moving mechanism includes a U-shaped plate. A transverse screw rod is rotatably connected to the inside of the U-shaped plate through a rotating shaft. A translation block is threadedly connected to the outer side wall of the transverse screw rod. The translation block is slidably connected to the U-shaped plate. The outer side wall of the translation block is rotatably connected to the top end of the support rod through a rotating shaft. The bottom of the clamping seat is fixedly connected to the top of the U-shaped plate.

[0015] Furthermore, the right end of the transverse screw rod is fixedly connected with a knob three.

[0016] Beneficial effects: By holding the knob one and driving the lifting screw rod to rotate, under the guidance of the guiding vertical rod, the active splint is controlled to descend, so that the active splint clamps above the edge of the bed body, completing the clamping of the bed body. Through this setting, the device can be adjusted according to the different thicknesses of the bed body to clamp bed bodies of different thicknesses, and the usage scenarios are more extensive.

[0017] By holding the second knob, drive the rotation of the first bidirectional screw between the two second fixed blocks. Under the limit and guidance of the guiding cross bar between the two first fixed blocks, the two first moving blocks and the second moving block that can move relative to each other left and right move relative to each other or move away from each other, and then adjust the inclination degree of the support rod, thereby achieving the effect of adjusting the overall height of the device, so that the device can limit the clamping position of the patient's hand at different heights according to needs;

[0018] By holding the third knob to control the rotation of the horizontal screw and controlling the translation block to slide along the inner side of the U-shaped plate, the moving and limiting position of the device can be controlled, which is convenient for adjustment according to the different placement positions of the patient's hand or leg, and is convenient for limiting the patient's hand or leg at different positions;

[0019] Hold the fourth knob to control the rotation of the second bidirectional screw. Under the limit of the horizontal groove, control the relative movement of the two moving blocks, thereby driving the two arc-shaped clamping plates to approach each other. At this time, it is convenient to clamp the patient's leg or hand. During the process of the two arc-shaped clamping plates approaching each other to clamp the patient's hand or leg, when the two pressure receiving plates are in contact, as the arc-shaped clamping plates approach each other, it will squeeze the piston plate inside the air chamber to slide and fill the gas inside the air chamber into the clamping airbag, causing the clamping airbag to expand, which is convenient for clamping the human body, and the distance between the two arc-shaped clamping plates can be controlled according to needs, and the expansion degree of the clamping airbag can be controlled, so that different clamping conditions can be controlled according to the different body types of the patient during clamping, and the clamping tightness can be controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall structural schematic diagram of the present invention;

[0021] Figure 2 is the connection structural schematic diagram of the clamping mechanism and the height adjustment mechanism of the present invention;

[0022] Figure 3 is the structural schematic diagram of the moving mechanism of the present invention;

[0023] Figure 4 is the structural schematic diagram of the limiting mechanism of the present invention;

[0024] Figure 5 is the top view structural schematic diagram of the clamping seat of the present invention;

[0025] Figure 6 is the cross-sectional structural schematic diagram of the arc-shaped clamping plate of the present invention.

[0026] In the figure: 1, clamping mechanism; 2, height-adjusting mechanism; 3, moving mechanism; 4, limiting mechanism; 101, fixed clamping plate; 102, guiding vertical rod; 103, movable clamping plate; 104, lifting screw rod; 105, knob one; 201, first fixed block; 202, second fixed block; 203, guiding cross rod; 204, first bidirectional screw rod; 205, first moving block; 206, second moving block; 207, first connecting head; 208, support rod; 209, knob two; 301, U-shaped plate; 302, transverse screw rod; 303, translation block; 304, knob three; 401, clamping seat; 402, transverse groove; 403, second bidirectional screw rod; 404, movable block; 405, arc-shaped clamping plate; 406, air cavity; 407, piston plate; 408, spring; 409, pressure-receiving plate; 410, clamping airbag; 411, knob four. Detailed implementation manner

[0027] To make the technical solution of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.

[0028] Embodiment

[0029] As Figure 1 and Figure 2 shown, a postoperative dressing device for tumor radiotherapy nursing is provided, including a clamping mechanism 1. The clamping mechanism 1 includes a fixed clamping plate 101. Two guiding vertical rods 102 are fixedly connected to the upper surface of the fixed clamping plate 101. A movable clamping plate 103 is slidably connected to the outer side walls of the two guiding vertical rods 102. A lifting screw rod 104 is threadedly connected to the left side of the upper surface of the movable clamping plate 103. The bottom end of the lifting screw rod 104 penetrates below the movable clamping plate 103 and is rotatably connected to the fixed clamping plate 101 through a rotating shaft.

[0030] The top end of the lifting screw rod 104 is fixedly connected to a knob one 105;

[0031] When the device is in use, the device is clamped to the edge of the bed body by using the clamping mechanism 1. The fixed clamping plate 101 is attached to the lower half of the edge of the bed body. Then, by holding the knob one 105 by hand, the lifting screw rod 104 is driven to rotate. Under the guidance of the guiding vertical rod 102, the movable clamping plate 103 is controlled to descend, so that the movable clamping plate 103 clamps the upper part of the edge of the bed body, completing the clamping of the bed body. Through this setting, the device can be adjusted according to the different thicknesses of the bed body to clamp bed bodies of different thicknesses, and the usage scenarios are more extensive.

[0032] As Figure 1 and Figure 2 shown, a height-adjusting mechanism 2 is arranged above the clamping mechanism 1;

[0033] The height adjustment mechanism 2 includes two first fixing blocks 201 and two second fixing blocks 202. A guiding cross bar 203 is fixedly connected between the two first fixing blocks 201. A first bidirectional screw 204 is rotatably connected between the two second fixing blocks 202 through a rotating shaft. Two first moving blocks 205 are threadedly connected to the outer side wall of the first bidirectional screw 204. Two second moving blocks 206 are slidably connected to the outer side wall of the guiding cross bar 203. A first connecting head 207 is fixedly connected to the upper surface of each of the first moving block 205 and the second moving block 206. A supporting rod 208 is rotatably connected to the opposite sides of the two front and rear first connecting heads 207 through a rotating shaft. The bottom of the first fixing block 201 and the bottom of the second fixing block 202 are both fixedly connected to the upper surface of the movable clamping plate 103.

[0034] The left end of the first bidirectional screw 204 is fixedly connected with a second knob 209;

[0035] When the device is in use, the first bidirectional screw 204 between the two second fixing blocks 202 can be driven to rotate by holding the second knob 209. Under the limiting and guiding of the guiding cross bar 203 between the two first fixing blocks 201, the two first moving blocks 205 and the two second moving blocks 206 that face each other left and right can move relative to or away from each other, thereby adjusting the inclination degree of the supporting rod 208, so as to achieve the effect of adjusting the overall height of the device, enabling the device to limit the clamping position of the patient's hand at different heights according to requirements.

[0036] As Figure 1 and Figure 3 shown, a moving mechanism 3 is arranged above the height adjustment mechanism 2;

[0037] The moving mechanism 3 includes a U-shaped plate 301. A transverse screw 302 is rotatably connected to the inside of the U-shaped plate 301 through a rotating shaft. A translation block 303 is threadedly connected to the outer side wall of the transverse screw 302. The translation block 303 is slidably connected to the U-shaped plate 301. The outer side wall of the translation block 303 is rotatably connected to the top end of the supporting rod 208 through a rotating shaft. The bottom of the clamping seat 401 is fixedly connected to the top of the U-shaped plate 301;

[0038] The right end of the transverse screw 302 is fixedly connected with a third knob 304;

[0039] By holding the third knob 304 to control the rotation of the transverse screw 302 and controlling the translation block 303 to slide along the inside of the U-shaped plate 301, the moving and limiting position of the device can be controlled, which is convenient for adjustment according to the different placement positions of the patient's hand or leg, and is convenient for limiting the patient's hand or leg at different positions.

[0040] As Figure 1 、 Figure 4 、 Figure 5 and Figure 6 shown, a limiting mechanism 4 is arranged above the moving mechanism 3;

[0041] The limiting mechanism 4 includes a clamping seat 401. A transverse groove 402 is formed in the upper surface of the clamping seat 401. A two-way screw rod II 403 is rotatably connected inside the transverse groove 402 through a rotating shaft. Two moving blocks 404 are threadedly connected to the outer side wall of the two-way screw rod II 403. An arc-shaped clamping plate 405 is fixedly connected to the top of the moving block 404;

[0042] Below the relative sides of the two arc-shaped clamping plates 405, air chambers 406 are respectively formed. A piston plate 407 is slidably connected inside the air chamber 406. A spring 408 is fixedly connected between the piston plate 407 and the air chamber 406. A pressure receiving plate 409 is fixedly connected to the side of the piston plate 407 away from the spring 408. A clamping airbag 410 is fixedly connected to the inner side of the arc-shaped clamping plate 405. The clamping airbag 410 is communicated with the air chamber 406; A knob IV 411 is fixedly connected to the left end of the two-way screw rod II 403;

[0043] Hold the knob IV 411 and control the rotation of the two-way screw rod II 403. Under the limitation of the transverse groove 402, control the relative movement of the two moving blocks 404, so as to drive the two arc-shaped clamping plates 405 to approach each other. At this time, it is convenient to clamp the patient's leg or hand. During the process that the two arc-shaped clamping plates 405 approach each other to clamp the patient's hand or leg, when the two pressure receiving plates 409 are in contact, as the arc-shaped clamping plates 405 approach each other, the piston plate 407 inside the air chamber 406 will be extruded to slide, and the gas inside the air chamber 406 will be filled into the clamping airbag 410, so that the clamping airbag 410 expands, which is convenient for clamping the human body, and the distance between the two arc-shaped clamping plates 405 can be controlled as needed, and the expansion degree of the clamping airbag 410 can be controlled, so that different clamping conditions can be controlled according to the different body types of the patients during clamping, and the clamping tightness can be controlled.

[0044] The above embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims

1. A postoperative dressing device for tumor radiotherapy nursing, comprising a clamping mechanism (1), characterized in that: Above the clamping mechanism (1), a height adjustment mechanism (2) is provided; Above the height adjustment mechanism (2), a moving mechanism (3) is provided; Above the moving mechanism (3), a limiting mechanism (4) is provided; The limiting mechanism (4) includes a clamping seat (401). A transverse groove (402) is formed on the upper surface of the clamping seat (401). A two-way screw rod two (403) is rotatably connected to the inside of the transverse groove (402) through a rotating shaft. Two movable blocks (404) are threadedly connected to the outer side wall of the two-way screw rod two (403). An arc-shaped clamping plate (405) is fixedly connected to the top of the movable block (404); Below the relative sides of the two arc-shaped clamping plates (405), an air cavity (406) is formed. A piston plate (407) is slidably connected to the inside of the air cavity (406). A spring (408) is fixedly connected between the piston plate (407) and the air cavity (406). A pressure receiving plate (409) is fixedly connected to the side of the piston plate (407) away from the spring (408). A clamping air bag (410) is fixedly connected to the inner side of the arc-shaped clamping plate (405). The clamping air bag (410) is communicated with the air cavity (406); A knob four (411) is fixedly connected to the left end of the two-way screw rod two (403).

2. The postoperative dressing device for tumor radiotherapy care according to claim 1, characterized in that: The clamping mechanism (1) includes a fixed clamping plate (101). Two guiding vertical rods (102) are fixedly connected to the upper surface of the fixed clamping plate (101). An active clamping plate (103) is slidably connected to the outer side walls of the two guiding vertical rods (102). A lifting screw rod (104) is threadedly connected to the left side of the upper surface of the active clamping plate (103). The bottom end of the lifting screw rod (104) penetrates below the active clamping plate (103) and is rotatably connected to the fixed clamping plate (101) through a rotating shaft.

3. The postoperative dressing device for tumor radiotherapy care according to claim 2, wherein: A knob one (105) is fixedly connected to the top end of the lifting screw rod (104).

4. The postoperative dressing device for tumor radiotherapy care according to claim 2, characterized in that: The height adjustment mechanism (2) includes two fixed blocks one (201) and two fixed blocks two (202). A guiding cross bar (203) is fixedly connected between the two fixed blocks one (201). A two-way screw rod one (204) is rotatably connected between the two fixed blocks two (202) through a rotating shaft. Two moving blocks one (205) are threadedly connected to the outer side wall of the two-way screw rod one (204). Two moving blocks two (206) are slidably connected to the outer side wall of the guiding cross bar (203). A connecting head one (207) is fixedly connected to the upper surface of each of the moving block one (205) and the moving block two (206). A support rod (208) is rotatably connected to the opposite sides of the two front and rear relative connecting heads one (207). The bottom of the fixed block one (201) and the bottom of the fixed block two (202) are both fixedly connected to the upper surface of the active clamping plate (103).

5. The postoperative dressing device for tumor radiotherapy care according to claim 4, wherein: A knob two (209) is fixedly connected to the left end of the two-way screw rod one (204).

6. The postoperative dressing device for tumor radiotherapy care according to claim 4, wherein: The moving mechanism (3) includes a U-shaped plate (301). The inner side of the U-shaped plate (301) is rotatably connected to a transverse screw (302) through a rotating shaft. A translation block (303) is threadedly connected to the outer side wall of the transverse screw (302). The translation block (303) is slidably connected to the U-shaped plate (301). The outer side wall of the translation block (303) is rotatably connected to the top end of the support rod (208) through a rotating shaft. The bottom of the clamping seat (401) is fixedly connected to the top of the U-shaped plate (301).

7. The postoperative dressing device for tumor radiotherapy care according to claim 6, characterized in that: A knob three (304) is fixedly connected to the right end of the transverse screw (302).

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