CN211455314U

CN211455314U - Medical imaging department keeps off frame

Info

Publication number: CN211455314U
Application number: CN201921022715.1U
Authority: CN
Inventors: 宋冬晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-09-08
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a medical imaging branch of academic or vocational study keeps off frame relates to medical appliances technical field, the loach carrying platform comprises a supporting bar, be connected with the receipts pole of putting between the bracing piece top, the bracing piece bottom rotates the upper surface intermediate position of connecting wheel support, wheel support bottom swing joint has the universal wheel of can braking, receive and put the inside coiling mechanism that is equipped with of pole, the protection cloth is installed in the embedding on the coiling mechanism, coiling mechanism one side is equipped with rolling power device, rolling power device downside is equipped with arresting gear, the bracing piece with be equipped with fixing device between the wheel support. The utility model has simple structure, convenient use and low cost, the protective cloth can be folded by rotating the crank, the occupied space is saved, the brake device ensures the stability of the device when in use, the bolt on the support rod is loosened, and the support rod can be contracted; the wheel supports are rotated to be parallel to the retracting and releasing rod, and the magnets on the two wheel supports attract each other, so that the occupied space is greatly saved.

Description

Medical imaging department keeps off frame

Technical Field

The utility model relates to the technical field of medical appliances, in particular to medical imaging branch of academic or vocational study keeps off frame.

Background

The medical imaging technology belongs to the department of imaging in the medical department and mainly works in the technical aspect. Medical imaging technology is the name of medical profession. Medical images are biological images and include diagnostic imaging, radiology, endoscopy, thermal imaging techniques for medical use, medical photography, and microscopy.

The radiation damage is the damage of radiation to human body, and is divided into large dose short time acute radiation and small dose long time chronic radiation according to the radiation mode, the damage time and symptom degree of the radiation are different, the acute damage can be shown in the early stage generally, some radiation effects in the early stage are hematopoietic organ damage, digestive system damage and central nerve damage.

The existing mobile radiation protection screen for hospitals is formed by combining a lead plate as a protection screen and embedding decorative plates on two sides of the lead plate. The protective screen has the defects of heavy weight, high cost and lead pollution, and the existing medical image department barrier frame is fixed and cannot be randomly moved, cannot be folded when being idle, occupies a large space, and cannot be adjusted in height.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing a medical imaging department baffle frame.

In order to solve the above problem, the utility model provides a technical scheme: the utility model provides a medical imaging branch of academic or vocational study keeps off frame which characterized in that: the adjustable-type folding and unfolding device comprises a supporting rod, the number of the supporting rods is 2, a folding and unfolding rod is connected between the tops of the supporting rods, the bottom of each supporting rod rotates the middle position of the upper surface of a connecting wheel support, a universal wheel capable of being braked is movably connected to the bottom of the wheel support, a winding device is arranged inside the folding and unfolding rod, protective cloth is installed on the winding device in an embedded mode, the other end of the protective cloth runs through the folding and unfolding rod and extends to the outside of the folding and unfolding rod, a winding power device is arranged on one side of the winding device, one end of the winding power device extends to the outside of the folding and unfolding rod, a braking device is arranged on the lower side of the winding power.

Preferably, the supporting rod is a lifting rod.

Preferably, the winding device comprises a rotating shaft, a first bearing and a connecting rod, one end of the rotating shaft is rotatably connected to the inner wall of the winding and unwinding rod, the other end of the rotating shaft is sleeved with the first bearing, one end of the protective cloth is embedded in the middle of the rotating shaft, one end of the connecting rod is fixedly connected to the surface of the first bearing, and the other end of the connecting rod is fixedly connected to the inner wall of the winding and unwinding rod.

As preferred, rolling power device includes driven gear, first bevel gear, second bevel gear, pivot, dwang, crank and second bearing, pivot one end with axis of rotation fixed connection, fixedly connected with driven gear and first bevel gear in the pivot, the dwang passes through the second bearing with receive and release pole swing joint, dwang one end extends to receive and release in the pole with second bevel gear fixed connection, second bevel gear with first bevel gear meshes mutually, the other end of dwang extends to receive and release the pole outer with crank fixed connection.

Preferably, the braking device comprises a braking rod, a braking block, a first spring, a pulling block and a clamping block, one end of the braking rod is connected with the pulling block, the other end of the braking rod penetrates through the retraction rod to be connected with the braking block, the first spring is sleeved on the braking rod, one end of the first spring is connected with the pulling block, the other end of the first spring is connected with the outer wall of the retraction rod, the bottom of the retraction rod is rotatably connected with the clamping block, and the clamping block is L-shaped.

Preferably, the fixing device comprises a clamping groove, a clamping rod, a pressing block, a second spring and a handle, one end of the clamping rod is movably connected to the lower end of the supporting rod, the clamping groove is formed in the upper surface of the wheel support, the second spring is connected to the inner wall of the clamping groove, the pressing block is connected to the other end of the second spring, and the upper surface of the pressing block is fixedly connected with the handle.

Preferably, the distance between the support rods is equal to the length of the wheel bracket, and a magnet is arranged on the side surface of one end of each support rod.

Preferably, the protective cloth is provided with a transparent visual window.

The utility model has the advantages that: the utility model has simple structure, convenient use and low cost, the crank is rotated to drive the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the driven gear to rotate, thereby the protective cloth is folded or put down, the protective cloth can be folded when the device is idle, the occupied space is saved, the brake device ensures the stability of the device when in use, and the bolt on the support rod is unscrewed to shrink the support rod; during the use, will take turns the support revolve to with the bracing piece becomes vertical state, stirs the handle, go into the draw-in groove with the kelly card, with the kelly chucking under the second spring action, guaranteed the stability of bracing piece, when idle, will take turns the support revolve to with receive and release the pole parallel, two magnet on taking turns the support are inhaled mutually to saved the occupation of land space greatly, the bottom is provided with the universal wheel that can brake, conveniently removes the device.

Drawings

In the description of the present invention, it is to be understood that the terms "central, lateral, longitudinal, up, down, front, back, left, right, vertical, horizontal, top, bottom, inner, outer" and the like refer to directions or positions relative to each other as shown in the drawings, only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the retractable rod of the present invention.

Fig. 3 is a schematic view of the fixing device of the present invention.

1-a support bar; 2, retracting and releasing the rod; 3-wheel support; 4-a brakeable universal wheel; 5, a winding device; 51-a rotating shaft; 52-a first bearing; 53-connecting rods; 6-protective cloth; 7-a power take-up device; 71-a driven gear; 72-a first bevel gear; 73-second bevel gear; 74-a rotating shaft; 75-rotating rods; 76-a crank; 77-a second bearing; 8-a braking device; 81-brake lever; 82-a brake pad; 83-a first spring; 84-pulling the block; 85-a fixture block; 9-a fixing device; 91-card slot; 92-a clamping bar; 93-briquetting; 94-a second spring; 95-a handle; 10-a magnet; 11-transparent viewing window.

Detailed Description

As shown in fig. 1 to fig. 3, the specific embodiment of the present invention adopts the following technical solutions: the utility model provides a medical imaging branch of academic or vocational study keeps off frame which characterized in that: including bracing piece 1, 1 quantity of bracing piece is 2, be connected with between 1 top of bracing piece and receive and release pole 2, 1 bottom of bracing piece rotates the upper surface intermediate position of

fifth wheel support

3, 3 bottom swing joint of wheel support has the universal wheel 4 of can braking, receive and release 2 inside coiling mechanisms 5 that are equipped with of pole, the protection cloth 6 is installed in the embedding on coiling mechanisms 5, the other end of protection cloth 6 runs through receive and release pole 2 extend to outside receiving and releasing

pole

2, 5 one side of coiling mechanisms is equipped with

rolling power device

7, 7 one end of rolling power device extends to outside receiving and releasing

pole

2, 7 downside of rolling power device is equipped with arresting gear 8, bracing piece 1 with be equipped with fixing device 9 between the wheel support 3.

Wherein, the support rod 1 is a lifting rod.

Wherein, coiling mechanism 5 includes axis of rotation 51, first bearing 52 and connecting

rod

53, 51 one end of axis of rotation is rotated and is connected receive and release 2 inner walls of pole, first bearing 52 is cup jointed to 51's the other end of axis of rotation, 6 one end embeddings of protection cloth are installed 51 intermediate position of axis of rotation, connecting rod 53 one end fixed connection first bearing 52 surface, other end fixed connection receive and release 2 inner walls of pole.

Wherein, rolling power device 7 includes driven gear 71, first bevel gear 72, second bevel gear 73, pivot 74, dwang 75, crank 76 and second bearing 77, pivot 74 one end with axis of rotation 51 fixed connection, fixedly connected with driven gear 71 and first bevel gear 72 on the pivot 74, dwang 75 passes through second bearing 77 with receive and release 2 swing joint of pole, dwang 75 one end extends to receive and release 2 in the pole with second bevel gear 73 fixed connection, second bevel gear 73 with first bevel gear 72 meshes mutually, the other end of dwang 75 extends to receive and release 2 outer with crank 76 fixed connection.

The braking device 8 comprises a braking rod 81, a braking block 82, a first spring 83, a pulling block 84 and a clamping block 85, wherein one end of the braking rod 81 is connected with the pulling block 84, the other end of the braking rod 81 penetrates through the folding and unfolding rod 2 to be connected with the braking block 82, the first spring 83 is sleeved on the braking rod 81, one end of the first spring 83 is connected with the pulling block 84, the other end of the first spring 83 is connected with the outer wall of the folding and unfolding rod 2, the bottom of the folding and unfolding rod 2 is rotatably connected with the clamping block 85, and the clamping block 85 is in an L shape.

The fixing device 9 comprises a clamping groove 91, a clamping rod 92, a pressing block 93, a second spring 94 and a handle 95, one end of the clamping rod 92 is movably connected to the lower end of the supporting rod 1, the clamping groove 91 is formed in the upper surface of the wheel support 3, the second spring 94 is connected to the inner wall of the clamping groove 91, the pressing block 93 is connected to the other end of the second spring 94, and the upper surface of the pressing block 93 is fixedly connected with the handle 95.

The distance between the support rods 1 is equal to the length of the wheel support 3, and a magnet 10 is arranged on the side face of one end of each support rod 1.

Wherein, a transparent visual window 11 is arranged on the protective cloth 6.

The utility model discloses a user state does: the utility model has simple structure, convenient use and low cost, the crank handle 76 is rotated to drive the second bevel gear 73 to rotate, the second bevel gear 73 drives the first bevel gear 72 to rotate, the first bevel gear 72 drives the driven gear 71 to rotate, thereby the protective cloth 6 is folded or put down, the protective cloth 6 can be folded when the device is idle, the occupied space is saved, the brake device 8 ensures the stability of the device when in use, the bolt on the support rod 1 is loosened, and the support rod 1 can be contracted; during the use, will take turns support 3 revolve to with bracing piece 1 becomes vertical state, stirs handle 95, go into draw-in groove 91 with kelly 92 card, with kelly 92 chucking under the effect of second spring 94, guaranteed bracing piece 1's stability, when idle, will take turns support 3 revolve to with receive and release 2 parallels of pole, two magnet 10 on the wheel support 3 inhale mutually to save occupation of land space greatly, the bottom is provided with brakeable universal wheel 4, conveniently removes the device. When the device is used, the device is moved to a proper position, the wheel brackets 3 on two sides are rotated to be vertical to the supporting rod 1, the handle 95 is shifted to compress the second spring 94, the clamping rod 92 is inserted into the clamping groove 91, the handle 95 is loosened, the second spring 94 is reset, the pressing block 93 presses the clamping rod 92 to press the clamping rod 92 in the clamping groove 91, the bolt on the supporting rod 1 is loosened to adjust the supporting rod 1 to a proper height (the supporting rod 1 is a common lifting rod), the fixture block 85 is rotated to separate the lower end of the fixture block 85 from the pull block 84, the first spring 83 is reset, the braking block 82 is separated from the driven gear 71, the crank 76 is rotated, the crank 76 drives the rotating rod 75 to rotate, the rotating rod 75 drives the second bevel gear 73 to rotate, the second bevel gear 73 drives the first bevel gear 72 to rotate, the first bevel gear 72 drives the rotating shaft 74 and the driven gear 71 to rotate, so that the protective cloth 6 is put down, the pull, the rotation block 85 fixes the pull block 84, so that the brake block 82 fixes the driven gear 71, and when the guard cloth is to be collected, the crank 76 is rotated in the reverse direction.

The present invention has been shown and described above the basic principle and the main features of the present invention and the advantages of the present invention, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall into the scope of the present invention, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a medical imaging branch of academic or vocational study keeps off frame which characterized in that: comprises 2 supporting rods (1), wherein the number of the supporting rods (1) is 2, a folding and unfolding rod (2) is connected between the tops of the supporting rods (1), the bottom end of the supporting rod (1) is rotatably connected with the middle position of the upper surface of the wheel bracket (3), the bottom of the wheel bracket (3) is movably connected with a universal wheel (4) which can be braked, a winding device (5) is arranged inside the winding and unwinding rod (2), protective cloth (6) is embedded in the winding device (5), the other end of the protective cloth (6) penetrates through the winding and unwinding rod (2) and extends out of the winding and unwinding rod (2), one side of the winding device (5) is provided with a winding power device (7), one end of the winding power device (7) extends out of the winding and unwinding rod (2), the winding power device (7) downside is equipped with arresting gear (8), bracing piece (1) with be equipped with fixing device (9) between wheel support (3).

2. The medical imaging department barrier frame of claim 1, wherein: the supporting rod (1) is a lifting rod.

3. The medical imaging department barrier frame of claim 1, wherein: coiling mechanism (5) are including axis of rotation (51), first bearing (52) and connecting rod (53), axis of rotation (51) one end is rotated and is connected receive and release pole (2) inner wall, the other end of axis of rotation (51) cup joints first bearing (52), protection cloth (6) one end embedding is installed axis of rotation (51) intermediate position, connecting rod (53) one end fixed connection first bearing (52) surface, other end fixed connection receive and release pole (2) inner wall.

4. The medical imaging department barrier frame of claim 3, wherein: the winding power device (7) comprises a driven gear (71), a first bevel gear (72), a second bevel gear (73), a rotating shaft (74), a rotating rod (75), a crank (76) and a second bearing (77), one end of the rotating shaft (74) is fixedly connected with the rotating shaft (51), a driven gear (71) and a first conical gear (72) are fixedly connected on the rotating shaft (74), the rotating rod (75) is movably connected with the folding and unfolding rod (2) through the second bearing (77), one end of the rotating rod (75) extends into the retracting rod (2) and is fixedly connected with the second bevel gear (73), the second bevel gear (73) is meshed with the first bevel gear (72), the other end of the rotating rod (75) extends to the outside of the folding and unfolding rod (2) and is fixedly connected with the crank (76).

5. The medical imaging department barrier frame of claim 1, wherein: the brake device (8) comprises a brake rod (81), a brake block (82), a first spring (83), a pulling block (84) and a clamping block (85), one end of the brake rod (81) is connected with the pulling block (84), the other end of the brake rod (81) penetrates through the folding and unfolding rod (2) and the brake block (82) to be connected, the first spring (83) is sleeved on the brake rod (81), one end of the first spring (83) is connected with the pulling block (84), the other end of the first spring (83) is connected with the outer wall of the folding and unfolding rod (2), the bottom of the folding and unfolding rod (2) is rotatably connected with the clamping block (85), and the clamping block (85) is L-shaped.

6. The medical imaging department barrier frame of claim 1, wherein: fixing device (9) include draw-in groove (91), kelly (92), briquetting (93), second spring (94) and handle (95), kelly (92) one end swing joint be in bracing piece (1) lower extreme, draw-in groove (91) have been seted up to the upper surface of wheel support (3), draw-in groove (91) inner wall connection second spring (94), briquetting (93) are connected to the other end of second spring (94), fixed surface connects handle (95) on briquetting (93).

7. The medical imaging department barrier frame of claim 1, wherein: the distance between the support rods (1) is equal to the length of the wheel support (3), and a magnet (10) is arranged on the side face of one end of each support rod (1).

8. The medical imaging department barrier frame of claim 1, wherein: the protective cloth (6) is provided with a transparent visual window (11).