CN209917087U - Lying bed for microwave thermotherapy machine - Google Patents

Abstract

The utility model discloses a lying bed for microwave thermotherapy machine, which comprises a supporting table body and a bed body fixedly connected on the supporting table body, wherein a positioning pillow for positioning the head is fixed on the bed body, two sliding grooves symmetrical relative to the positioning pillow are arranged on two sides of the bed body, and a handrail plate is arranged in each sliding groove in a sliding way; the support table body is provided with an adjusting mechanism for supporting and adjusting the position of the handrail plate; the adjusting mechanism comprises a supporting component and an adjusting component, the supporting component comprises two positioning blocks fixedly connected on the supporting table body, and a guide rod in sliding fit with the handrail plate is fixedly connected between the two positioning blocks; the adjusting assembly comprises two rotating seats fixedly connected to two end parts of the supporting platform body, an adjusting screw rod is arranged between the two rotating seats through a bearing, and a plurality of spiral thread sleeves arranged on the handrail plate are in spiral fit with the adjusting screw rod; the supporting table body is also provided with a driving mechanism for driving the adjusting screw rod to rotate; the condition that the installation stability is poor due to long-term installation or disassembly is improved, and the operation is complex in the armrest position adjusting process.

Description

Lying bed for microwave thermotherapy machine

Technical Field

The utility model relates to a microwave thermotherapy technical field, concretely relates to bed of lying for microwave thermotherapy machine.

Background

The thermal therapy machine adopts a non-contact therapy mode, utilizes the radio waves to heat the tissues to the temperature capable of killing tumor cells, and achieves the purpose of killing tumors and not damaging normal tissues. In order to facilitate treatment, a patient often needs to lie on a bed, so that the patient can relax his body and the treatment effect is improved.

Chinese patent No. CN201481703U, published as 2010.05.26, discloses a mounting structure of a hospital bed armrest frame, which comprises an outer clamping piece, an inner clamping piece and a fastener, wherein the outer clamping piece is fixed below the armrest frame, a space for accommodating a bed edge tube is formed between the outer clamping piece and the inner clamping piece, and the outer clamping piece and the inner clamping piece are clamped and fixed on the bed edge tube by the fastener, which has the main effect of facilitating quick installation or disassembly of the armrest, but only the position of the armrest needs to be moved in the actual use process to leak the space above the abdomen, thereby facilitating the movement of patients; the frequent installation or disassembly of the handrail causes the condition of complex operation, and the long-time installation or disassembly easily causes the condition of poor installation stability of the handrail.

SUMMERY OF THE UTILITY MODEL

To the not enough that exists among the prior art, the utility model provides a bed of lying for microwave thermotherapy machine has solved the problem that complex operation among the handrail position control process, long-term installation or dismantlement cause the installation poor stability easily.

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

a lying bed for a microwave thermotherapy machine comprises a supporting table body and a bed body fixedly connected to the supporting table body, wherein a positioning pillow for positioning a head is fixed on the bed body, two sliding grooves symmetrical relative to the positioning pillow are formed in two sides of the bed body, and a handrail plate is arranged in each sliding groove in a sliding manner; the support table body positioned below the bed body is provided with an adjusting mechanism for supporting and adjusting the position of the handrail plate; the adjusting mechanism comprises a supporting assembly and an adjusting assembly, wherein the supporting assembly comprises two positioning blocks fixedly connected to the supporting table body, and a guide rod in sliding fit with the armrest plate is fixedly connected between the two positioning blocks; the adjusting assembly comprises two rotating seats fixedly connected to two ends of the supporting table body, an adjusting screw rod is mounted between the two rotating seats through a bearing, and a plurality of spiral thread sleeves mounted on the handrail plate are in spiral fit with the adjusting screw rod; and one end of the adjusting screw rod, which extends out of the rotating seat, is fixedly connected with a rotating gear, a driving seat is fixedly connected on the supporting table body below the rotating gear, and a driving gear which is meshed with the rotating gear is arranged on the driving seat through a bearing.

When a patient moves onto the bed body, the rotating gear drives the adjusting screw rod to rotate by rotating the driving gear, so that the handrail plate is driven to move on the guide rod by the spiral thread sleeve on the handrail plate, and the position of the handrail plate is adjusted; after the patient lies, the position of the armrest plate can be adjusted again, so that the patient can conveniently hold or the therapeutic equipment can be conveniently installed and positioned; when the adjusting device is used for adjusting, the armrest plates on the two sides can be independently adjusted, and can be respectively adjusted according to different requirements during treatment.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the handrail plate is integrally arranged on the guide rod in a sliding mode and is driven and adjusted through the adjusting screw rod, so that the integral stability of the handrail plate can be guaranteed, and the position of the handrail plate can be moved to adapt to the movement of a patient when going up and down a bed body;

2. the rotation of the adjusting screw rod is matched with the spiral screw sleeve, so that the handrail plate can move on the guide rod, and meanwhile, the guide rod is utilized for supporting and limiting the rotation of the handrail plate, so that the handrail plate is prevented from forming moving resistance with the sliding chute in the sliding process on the guide rod;

3. when a patient moves, the position of the armrest plate only needs to be adjusted, so that the situation of armrest disassembly is avoided, and the installation stability is ensured; and the mounting mode of the handrail plate can be simpler, and the assembly of the adjusting process can not be influenced by timely repeated mounting or dismounting.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the armrest plate of the present invention;

in the figure, the supporting table body 1, the bed body 2, the sliding chute 20, the positioning pillow 3, the armrest plate 4, the sliding block 41, the guide hole 411, the mounting hole 412, the armrest block 42, the rectangular hole 421, the groove 422, the adjusting mechanism 5, the supporting component 51, the positioning block 511, the guide rod 512, the adjusting component 52, the rotating seat 521, the adjusting screw rod 522, the spiral thread sleeve 523, the rotating gear 524, the driving seat 525, the driving gear 526, the rotating rod 6 and the swinging rod 7.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1-3, the lying bed for microwave thermal therapy machine of the present invention comprises a supporting table body 1 and a bed body 2 fixedly connected to the supporting table body 1, wherein a positioning pillow 3 for positioning the head is fixed on the bed body 2, so that the head can be supported by the positioning pillow 3 for the patient, thereby the whole body can be preliminarily positioned on the lying bed for the subsequent thermal therapy; two sliding grooves 20 which are symmetrical relative to the positioning pillow 3 are arranged on two sides of the bed body 2, and a handrail plate 4 is arranged in each sliding groove 20 in a sliding manner; the supporting platform body 1 positioned below the bed body 2 is provided with an adjusting mechanism 5 for supporting and adjusting the position of the handrail plate 4; the adjusting mechanism 5 comprises a supporting component 51 and an adjusting component 52, wherein the supporting component 51 comprises two positioning blocks 511 fixedly connected to the supporting table body 1, a guide rod 512 slidably matched with the handrail plate 4 is fixedly connected between the two positioning blocks 511, the handrail plate 4 is supported by the guide rod 512, so that the handrail plate 4 is limited to slide in the sliding groove 20, the upper part of the handrail plate 4 is ensured to extend out of the bed body 2 to play a role of supporting and blocking, and the handrail plate 4 is ensured to have a guiding effect in the sliding process.

The adjusting assembly 52 comprises two rotating seats 521 fixedly connected to two ends of the supporting table body 1, an adjusting screw 522 is installed between the two rotating seats 521 through a bearing, and a plurality of spiral thread sleeves 523 installed on the handrail plate 4 are in spiral fit on the adjusting screw 522; one end of the adjusting screw rod 522, which extends out of the rotating seat 521, is fixedly connected with a rotating gear 524, a driving seat 525 is fixedly connected to the supporting table body 1 below the rotating gear 524, a driving gear 526 which is meshed with the rotating gear 524 is mounted on the driving seat 525 through a bearing, the rotating gear 524 drives the adjusting screw rod 522 to rotate through rotating the driving gear 526, and the spiral thread sleeve 523 drives the handrail plate 4 to move on the guide rod 512 by utilizing the spiral fit between the adjusting screw rod 522 and the spiral thread sleeve 523, so that the position of the handrail plate 4 is adjusted; so that the position of the armrest plate 4 can be adjusted as required, and the patient can be conveniently moved.

In order to ensure the matching of the handrail plate 4 with the adjusting screw rod 522 and the guide rod 512 and to facilitate the holding of the handrail plate 4, the handrail plate 4 comprises a sliding block 41 and a handrail block 42 fixedly connected to the sliding block 41, wherein the sliding block 41 is provided with a guide hole 411 in sliding fit with the guide rod 512, and the sliding block 41 is provided with an installation hole 412 for installing a spiral thread sleeve 523 at a position above the guide hole 411, so that the handrail block 42 is conveniently extended into the sliding chute 20, and the handrail block 42 can be driven to move by the matching of the sliding block 41 with the adjusting screw rod 522 and the guide rod 512; in order to facilitate the holding of the armrest block 42, two rectangular holes 421 convenient for the holding of the palm are formed in the armrest block 42, 4 grooves 422 matched with the limiting fingers are formed in the top of each rectangular hole 421, the armrest block can be reliably held in the rectangular holes 421 after a patient is supported on the armrest block 42, the positions of the fingers are limited through the 4 grooves 422, and the phenomenon that the hand slips when the armrest block is held is avoided.

In order to facilitate the hand to hold without being scratched, all the edge positions of the armrest block 42 and the rectangular hole 421 are provided with a fillet transition structure, so as to protect the palm contact position.

Rotation process to drive gear 526 needs to be assisted through external force, eccentric settings has dwang 6 on drive gear 526, the rotation groove has been seted up on the dwang 6, swing arm 7 is installed through the round pin axle in the rotation groove, when needs rotate drive gear 526, rotate swing arm 7 to flush the back with dwang 6, rotate drive gear 526 through swing arm 7, thereby drive rotating gear 524 and rotate, the eccentric position that utilizes swing arm 7 rotates drive gear 526, can reduce the turning moment to drive gear 526, also be convenient for manually rotate.

Through adjusting the position of handrail board 4 to avoid carrying out repeated installation or dismantlement to handrail board 4, not only can be convenient for remove the disease, also can carry out position control according to the height of disease or medical equipment's mounted position difference, whole accommodation process easy operation moreover can quick adjustment.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (4)

1. The utility model provides a bed of lying for microwave thermotherapy machine, includes supporting bench body (1) and bed body (2) of rigid coupling on supporting bench body (1), its characterized in that: a positioning pillow (3) for positioning the head is fixed on the bed body (2), two sliding grooves (20) which are symmetrical relative to the positioning pillow (3) are formed in the two sides of the bed body (2), and an armrest plate (4) is arranged in each sliding groove (20) in a sliding manner; the supporting platform body (1) positioned below the bed body (2) is provided with an adjusting mechanism (5) for supporting and adjusting the position of the handrail plate (4);

the adjusting mechanism (5) comprises a supporting component (51) and an adjusting component (52), wherein the supporting component (51) comprises two positioning blocks (511) fixedly connected on the supporting table body (1), and a guide rod (512) in sliding fit with the handrail plate (4) is fixedly connected between the two positioning blocks (511);

the adjusting assembly (52) comprises two rotating seats (521) fixedly connected to two ends of the supporting table body (1), an adjusting screw rod (522) is mounted between the two rotating seats (521) through a bearing, and a plurality of spiral thread sleeves (523) mounted on the handrail plate (4) are in spiral fit on the adjusting screw rod (522); one end of the adjusting screw rod (522) extending out of the rotating seat (521) is fixedly connected with a rotating gear (524), a driving seat (525) is fixedly connected to the supporting table body (1) below the rotating gear (524), and a driving gear (526) meshed with the rotating gear (524) is mounted on the driving seat (525) through a bearing.

2. A lying bed for a microwave thermal therapy machine according to claim 1, characterized in that: the handrail plate (4) comprises a sliding block (41) and a handrail block (42) fixedly connected to the sliding block (41), wherein the sliding block (41) is provided with a guide hole (411) in sliding fit with the guide rod (512), and a mounting hole (412) for mounting a spiral thread sleeve (523) is formed in a part, located above the guide hole (411), of the sliding block (41);

two rectangular holes (421) convenient for holding by a palm are formed in the armrest block (42), and 4 grooves (422) matched with limiting fingers are formed in the tops of the rectangular holes (421).

3. A lying bed for a microwave thermal therapy machine according to claim 2, characterized in that: all edge positions of the handrail block (42) and the rectangular hole (421) are provided with round corner transition structures.

4. A lying bed for a microwave thermal therapy machine according to any one of claims 1 to 3, characterized in that: the eccentric dwang (6) that is provided with on drive gear (526), the rotation groove has been seted up on dwang (6), swing arm (7) are installed through the round pin axle in the rotation groove.

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