CN212879346U - Wounded limiting device for radiology department - Google Patents

Abstract

The utility model discloses a radiological department is with wounded stop device relates to medical equipment technical field, and the person of hindering to current radiotherapy will oneself control the separately angle of shank, because radiotherapy will go on many times, consequently be difficult to guarantee that the shank position is unanimous, and repeatability is poor, influences radiotherapy effect scheduling problem, now proposes following scheme, including the bed board, the cavity has been seted up to the inside of bed board, and the inner wall welding of cavity has the slide bar, the outer lane sliding sleeve of slide bar is equipped with the sliding sleeve, the welding has the connecting rod, two on the sliding sleeve the top of connecting rod has welded sleeve and loop bar respectively, the bracing piece has all been welded to the top of sleeve and loop bar, the outer lane cover of bracing piece is equipped with the pull rod. The utility model discloses simple structure is novel, effectively provides the holding power to patient's shank, prescribes a limit to the detached angle of shank, adapts to different height patients, keeps the shank position unanimous, and repeatability is high, improves treatment, is fit for promoting.

Description

Wounded limiting device for radiology department

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a radiological department is with wounded stop device.

Background

The radiology department is an important auxiliary examination department of a hospital, in the construction of modern hospitals, the radiology department is a department integrating examination, diagnosis and treatment, and many diseases of clinical departments need to be clearly diagnosed and auxiliary diagnosed through equipment examination of the radiology department. The equipment used in the radiology department generally includes a general radiography machine, a computed radiography system (CR), a direct digital radiography system (DR), Computed Tomography (CT), Magnetic Resonance Imaging (MRI), a digital subtraction angiography system (DSA), and the like.

In the treatment process of tumour, radiotherapy is indispensable, generally need through many times radiotherapy tumour position, and the same position must be guaranteed to many times radiotherapy same position, can guarantee the accuracy of radiotherapy, and accurate radiotherapy requires patient's pendulum position error control at millimeter level usually. At present, the hospital mainly depends on the self restraining force of the patient to control the legs, the legs are prevented from moving as much as possible, a comfortable body position is adopted, and the fatigue movement of the patient is avoided. Usually, the prone position or the supine position is a more comfortable position, however, no matter the patient adopts the supine position or the prone position, the two legs are positioned by the control force of the patient, if the separation angle of the two legs is inconsistent with the CT simulation positioning, the pelvic cavity position is inconsistent with the simulation positioning, and the positioning error is large; in the process of radiotherapy, the angles of the two legs are changed and shifted, so that the effect of radiotherapy is poor; in the process of repeated radiotherapy, the consistent body position of each time is difficult to ensure, the repeatability is poor, and the radiotherapy effect is influenced, so that the wounded limiting device for the radiology department is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of wounded stop device for radiology department has solved the present person of hindering radiation therapy and will oneself control the separately angle of shank, because radiation therapy will go on many times, consequently is difficult to guarantee that the shank position is unanimous, and repeatability is poor, influences radiotherapy effect scheduling problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wounded stop device for radiology department, includes the bed board, the cavity has been seted up to the inside of bed board, and the inner wall welding of cavity has the slide bar, the outer lane slip cover of slide bar is equipped with the sliding sleeve, the welding has a connecting rod, two on the sliding sleeve the top of connecting rod has welded sleeve and loop bar respectively, the bracing piece has all been welded to the top of sleeve and loop bar, the outer lane cover of bracing piece is equipped with the pull rod, the top welding of pull rod has the backup pad, the front of slide bar is rotated and is connected with the bull stick, the fixed cover in outer lane of bull stick is equipped with first fluted disc, the back of first fluted disc is equipped with first take-up pulley, one side of first take-up pulley is equipped with the second take-up pulley, the front of second take-up pulley is.

Preferably, the one end of bull stick runs through the bed board, the front outer wall of bed board has seted up a plurality of positioning hole along the bull stick rotation circumference outer lane, the one end welding that the bull stick runs through the bed board has the carousel, positioning hole has been seted up along its circumference on the carousel, link up in the positioning hole and be equipped with the pilot pin.

Preferably, a fixing rod is arranged on one side of the rotating rod and penetrates through the second fluted disc and the second wire winding wheel, one end of the fixing rod is rotatably connected with the inner wall of the bed plate, and the other end of the fixing rod is rotatably connected with the sliding rod.

Preferably, the welding of one side of sliding sleeve has extrusion spring, and extrusion spring's the other end and the inner wall welding of bed board, the outer lane at the slide bar is established in the winding of extrusion spring, sliding sleeve and the outer lane outer wall sliding connection of slide bar, all be connected with between sliding sleeve and first take-up pulley and the second take-up pulley and act as go-between.

Preferably, the top of bed board has seted up the spout, the bracing piece runs through the spout, set up the pole through-hole in the pull rod, the bracing piece runs through the through-hole, one side of pull rod has seted up a plurality of screw thread through-holes along its direction of height, threaded groove has been seted up on the bracing piece, screw thread through-hole and threaded groove's inner wall threaded connection has positioning bolt.

Preferably, the perpendicular cross-section of backup pad is convex structure, one side fixedly connected with elastic webbing of backup pad, one side of elastic webbing has sewed up the magic and has pasted the son and paste, the opposite side of backup pad bonds and has had the magic to paste female the subsides, and the magic pastes the son and pastes female the subsides looks adaptation with the magic.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation bed board, the slide bar, the sliding sleeve, the connecting rod, the sleeve, the loop bar, the bracing piece, the pull rod, a supporting plate, the bull stick, first fluted disc, first take-up pulley, the second fluted disc, second take-up pulley and carousel isotructure, wherein adjust the height of wounded's shank through bracing piece and pull rod, be suitable for different height patients, rotate the bull stick through the carousel rotation simultaneously, the bull stick rotates first take-up pulley and first fluted disc, first fluted disc and second fluted disc meshing, make the second fluted disc rotate the second take-up pulley, receive the line to the acting as go-between, make the sliding sleeve close to each other, adjust the distance between two supporting plates; the device simple structure is novel, effectively provides the holding power to patient's shank, prescribes a limit to the detached angle of shank, adapts to different height patients, keeps the shank position unanimous, and repeatability is high, improves treatment, is fit for promoting.

Drawings

Fig. 1 is a schematic front view of a limiting device for a wounded person in a radiology department according to the present invention;

fig. 2 is a schematic view of a top view structure of a bed board of the wounded limiting device for radiology department of the present invention.

In the figure: 1 bed board, 2 slide bars, 3 sliding sleeves, 4 connecting rods, 5 sleeves, 6 sleeve bars, 7 supporting rods, 8 pull rods, 9 supporting plates, 10 rotating rods, 11 first fluted discs, 12 first take-up wheels, 13 second fluted discs, 14 second take-up wheels and 15 rotating discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a wounded limiting device for radiology department, including bed board 1, the cavity has been seted up to the inside of bed board 1, and the inner wall welding of cavity has slide bar 2, the outer lane sliding sleeve of slide bar 2 is equipped with sliding sleeve 3, the welding has connecting rod 4 on sliding sleeve 3, sleeve 5 and loop bar 6 have been welded respectively to the top of two connecting rod 4, bracing piece 7 has all been welded to the top of sleeve 5 and loop bar 6, the outer lane cover of bracing piece 7 is equipped with pull rod 8, the welding of top of pull rod 8 has backup pad 9, the front of slide bar 2 is rotated and is connected with bull stick 10, the fixed cover of outer lane of bull stick 10 is equipped with first fluted disc 11, the back of first fluted disc 11 is equipped with first take-up pulley 12, one side of first take-up pulley 12 is equipped with second take-up pulley 14, the front of second take-up pulley.

One end of a rotating rod 10 penetrates through a bed plate 1, a plurality of positioning through holes are formed in the outer ring of the front outer wall of the bed plate 1 along the rotating direction of the rotating rod 10, a rotary disc 15 is welded at one end of the rotating rod 10 penetrating through the bed plate 1, positioning through holes are formed in the rotary disc 15 along the circumferential direction of the rotary disc, positioning bolts are arranged in the positioning through holes in a penetrating mode, a fixed rod is arranged on one side of the rotating rod 10 and penetrates through a second gear disc 13 and a second take-up wheel 14, one end of the fixed rod is rotatably connected with the inner wall of the bed plate 1, the other end of the fixed rod is rotatably connected with a sliding rod 2, an extrusion spring is welded on one side of a sliding sleeve 3, the other end of the extrusion spring is welded with the inner wall of the bed plate 1, the extrusion spring is wound on the outer ring of the sliding rod 2, the sliding sleeve 3 is slidably connected, seted up the pole through-hole in the pull rod 8, bracing piece 7 link up the through-hole, a plurality of screw thread through-holes have been seted up along its direction of height to one side of pull rod 8, threaded groove has been seted up on the bracing piece 7, the inner wall threaded connection of screw thread through-hole and threaded groove has positioning bolt, the perpendicular cross-section of backup pad 9 is convex structure, one side fixedly connected with elastic webbing of backup pad 9, one side of elastic webbing has sewed up the magic and has pasted the son, the opposite side of backup pad 9 bonds and has pasted female the subsides of magic, and the magic is pasted son and is pasted female the looks adaptation.

In this embodiment, first, the patient places the legs on the supporting plate 9, and fixes the legs by the elastic band and the magic tape, the positioning bolt is rotated to separate the positioning bolt from the threaded through hole and the threaded groove, the pull rod 8 is adjusted to a proper position, the positioning bolt is rotated reversely, so that the height of the pull rod 8 is fixed, the medical staff rotates the rotary disc 15, the rotary disc 15 rotates the rotary rod 10, so that the first fluted disc 11 and the first take-up pulley 12 rotate, the first fluted disc 11 is meshed with the second fluted disc 13, so that the second fluted disc 13 rotates the second wire winding wheel 14, the second wire winding wheel 14 and the first wire winding wheel 12 rotate simultaneously to pull the pull wire and the sliding sleeve 2, so that the sliding sleeves 3 slide along the direction of the sliding rod 2, the distance between the two sliding sleeves 3 is shortened, the distance between the supporting rods 7 is adjusted, and the turntable 15 can be limited in position through the positioning bolt.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a wounded stop device for radiology department, includes bed board (1), its characterized in that, the cavity has been seted up to the inside of bed board (1), and the inner wall welding of cavity has slide bar (2), the outer lane sliding sleeve of slide bar (2) is equipped with sliding sleeve (3), the welding has connecting rod (4) on sliding sleeve (3), two sleeve (5) and loop bar (6) have been welded respectively to the top of connecting rod (4), bracing piece (7) have all been welded to the top of sleeve (5) and loop bar (6), the outer lane cover of bracing piece (7) is equipped with pull rod (8), the top welding of pull rod (8) has backup pad (9), the front of slide bar (2) rotates and is connected with bull stick (10), the outer lane fixed cover of bull stick (10) is equipped with first fluted disc (11), the back of first fluted disc (11) is equipped with first take-up pulley (12), a second wire winding wheel (14) is arranged on one side of the first wire winding wheel (12), a second fluted disc (13) is arranged on the front surface of the second wire winding wheel (14), and the second fluted disc (13) is meshed with the first fluted disc (11).

2. The device for limiting the position of a wounded person in radiology department according to claim 1, wherein one end of the rotating rod (10) penetrates through the bed plate (1), the outer wall of the front surface of the bed plate (1) is provided with a plurality of positioning through holes along the rotating direction of the rotating rod (10) and on the outer ring, the rotating rod (10) penetrates through one end of the bed plate (1) and is welded with a rotating disc (15), the rotating disc (15) is provided with positioning through holes along the circumferential direction, and the positioning through holes are internally provided with positioning bolts.

3. The patient limiting device for radiology department according to claim 1, wherein one side of the rotating rod (10) is provided with a fixed rod, the fixed rod penetrates through the second fluted disc (13) and the second take-up pulley (14), one end of the fixed rod is rotatably connected with the inner wall of the bed plate (1), and the other end of the fixed rod is rotatably connected with the sliding rod (2).

4. The patient limiting device for the radiology department according to claim 1, wherein an extrusion spring is welded on one side of the sliding sleeve (3), the other end of the extrusion spring is welded on the inner wall of the bed board (1), the extrusion spring is wound on the outer ring of the sliding rod (2), the sliding sleeve (3) is in sliding connection with the outer wall of the outer ring of the sliding rod (2), and pull wires are connected between the sliding sleeve (3) and the first take-up pulley (12) and the second take-up pulley (14).

5. The patient limiting device for radiology department according to claim 1, wherein a sliding groove is formed above the bed plate (1), the supporting rod (7) penetrates through the sliding groove, a rod through hole is formed in the pull rod (8), the supporting rod (7) penetrates through the through hole, a plurality of threaded through holes are formed in one side of the pull rod (8) along the height direction of the pull rod, a threaded groove is formed in the supporting rod (7), and a positioning bolt is connected with the threaded through hole and the inner wall of the threaded groove in a threaded mode.

6. The patient limiting device for the radiology department according to claim 1, wherein the vertical cross section of the supporting plate (9) is of a circular arc structure, an elastic belt is fixedly connected to one side of the supporting plate (9), a hook and loop fastener is sewn to one side of the elastic belt, a hook and loop fastener is adhered to the other side of the supporting plate (9), and the hook and loop fastener is matched with the hook and loop fastener.

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