CN218552628U

CN218552628U - Therapeutic bed for hydrotherapy

Info

Publication number: CN218552628U
Application number: CN202220933058.1U
Authority: CN
Inventors: 李为栋; 龚雷
Original assignee: Ningbo Rehabilitation Hospital
Current assignee: Ningbo Rehabilitation Hospital
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2023-03-03
Anticipated expiration: 2032-04-21

Abstract

The utility model provides a treatment bed that hydrotherapy was used belongs to medical instrument technical field, include: a base to which a support arm is connected; the movable part is hinged with the fixed part through the hinged shaft, and the supporting arm is connected with the fixed part; a movable assembly, wherein the first movable arm is hinged with the base, the second movable arm is hinged with the movable part, and the second movable arm is movably connected with the first movable arm so that the movable part can turn around the hinged shaft; and the locking component is arranged on the first movable arm and can lock the second movable arm so as to limit the turnover of the movable part. The beneficial effects of the utility model are that: thereby it can wind the articulated shaft upset to be connected with first digging arm through the second digging arm is movable, makes the bed body adjust suitable position according to actual conditions, thereby the upset of restriction digging part and the fixed bed body of rethread locking Assembly locking second digging arm.

Description

Therapeutic bed for hydrotherapy

Technical Field

The utility model belongs to the technical field of medical instrument, a therapeutic bed for hydrotherapy is related to.

Background

In recent years, hydrotherapy rehabilitation is gradually applied in each large rehabilitation institution, but the specificity of the water environment increases the treatment risk of patients, and the key of the problem is how to reduce or eliminate the treatment risk. In the hydrotherapy process, the patients with limb paralysis and inconvenient movement have the safety problems of falling, drowning and the like which are difficult to ensure when entering and leaving the treatment pool, and simultaneously, the hydrotherapy operators can not give consideration to safety and treatment simultaneously.

For example, an invention patent with application number CN201510830585.4 provides a hydrotherapy bed, which comprises a bed rest mechanism, a pool mechanism, a floating bag body, a mattress, a water vapor generating mechanism and a plurality of LED light bars. The bed is by the mechanism and is included new trend input plate body and two new trend output plate bodies, and new trend output plate body is including the fine and close layering, support layering and the cushion layering that stack in proper order and set up. The fresh air output plate body is provided with a plurality of fresh air output holes. The pool mechanism comprises a pool body and an elastic traction strip. The floating bag body is arranged in the water pool body. The mattress is arranged on the side surface of the floating bag body far away from the elastic traction strip. The water vapor generation mechanism comprises a box body, a heating device, two first water vapor output plate bodies and a second water vapor output plate body. The heating device comprises a heating component and a blowing component. The plurality of LED lamp strips are respectively arranged on the first water vapor output plate body and the second water vapor output plate body.

In summary, some existing technical solutions still have the problem that the treatment couch cannot be adjusted to a proper position according to the actual condition of the patient due to the lack of an adjusting structure, and have a larger space for improvement.

Disclosure of Invention

The utility model aims at solving the problems in the prior art and providing a hydrotherapy treatment bed.

The purpose of the utility model can be realized by the following technical proposal: a therapeutic bed for hydrotherapy, comprising:

a base to which a support arm is connected;

the bed body comprises a fixed part, a movable part and a hinged shaft, the movable part is hinged with the fixed part through the hinged shaft, and the supporting arm is connected with the fixed part;

a movable assembly including a first movable arm hinged to the base and a second movable arm hinged to the movable portion, the second movable arm being movably connected to the first movable arm so that the movable portion can be flipped about the hinge axis;

and the locking component is arranged on the first movable arm and can lock the second movable arm so as to limit the turnover of the movable part.

In the above hydrotherapy treatment bed, the locking component includes a pin and a slot, the pin is movably connected with the first movable arm, the slot is disposed on the second movable arm, and the pin can be inserted into the slot to lock the second movable arm.

In one of the above hydrotherapeutic treatment beds, the latch is provided with a first ratchet, the slot is provided with a second ratchet, the first ratchet is engageable with the second ratchet, the first ratchet is movable along the second ratchet when the first movable arm and the second movable arm are close to each other, and the first ratchet is in interference connection with the second ratchet when the first movable arm and the second movable arm are far from each other so as to lock the second movable arm.

In the above therapeutic bed for hydrotherapy, the locking assembly further includes a return spring, two ends of the return spring are respectively connected with the first movable arm and the plug in an abutting manner, and the return spring pushes the plug to move towards the slot.

In foretell treatment bed for hydrotherapy, still include the base, the base liftable ground with the base is connected, the base is provided with drive element, the base with drive element linkage is connected, drive element can drive the base goes up and down.

In the above therapeutic bed for hydrotherapy, the driving element is a motor, an output shaft of the driving element is connected with a lead screw, the base is further connected with a nut seat, the base is connected with the lead screw through the nut seat, and the driving element can drive the lead screw to rotate and drive the nut seat to move axially, so that the base is lifted.

In the above hydrotherapy treatment bed, the driving element is configured as an air cylinder or a hydraulic cylinder, the base is connected with an output shaft of the driving element, and the driving element can drive the base to move up and down.

In the above hydrotherapy treatment bed, the movable part is provided with at least two bearing pieces, and two adjacent bearing pieces are arranged at intervals so as to form a ventilation space through which air bubbles can pass.

Compared with the prior art, the beneficial effects of the utility model are that:

1. thereby it can wind the articulated shaft upset to be connected with first digging arm through the second digging arm is movable, makes the bed body adjust suitable position according to actual conditions, thereby the upset of restriction digging part and the fixed bed body of rethread locking Assembly locking second digging arm.

2. Thereby the bolt can insert the slot and lock second movable arm, and the quantity of slot sets up to at least two, realizes the many gears locking regulation of treatment bed through changing the state that the bolt inserted different slots.

3. When the movable part is turned over to be lifted, the first ratchet can move along the second ratchet without pulling out the bolt, and the second movable arm can be locked by the first ratchet and the second ratchet in a propping and connecting mode when the movable part has a descending trend, so that a self-locking function is realized, and the movable part is prevented from falling due to gravity.

4. The reset spring can push the bolt to move towards the slot, so that when the bolt is loosened, the bolt can automatically reset and push the bolt to abut against the slot, and the self-locking function is realized.

5. The driving element can drive the base to lift relative to the base, so that the adjusting function of the treatment bed is further increased, the supine posture of the human body can be adjusted through the overturning movable part, and the height of the human body relative to the water surface can be adjusted through the lifting base.

Drawings

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

Fig. 2 is a schematic structural diagram of the locking assembly of the present invention.

Fig. 3 is a front view of the treatment couch of the present invention.

Fig. 4 is a schematic view of fig. 3 in an adjusted state.

Fig. 5 is a schematic structural view of another view angle of the therapeutic bed of the present invention.

In the figure, 100, base; 110. a support arm; 200. a bed body; 210. a fixed part; 220. a movable portion; 221. a carrier; 212. a plenum space; 230. hinging shafts; 300. a movable component; 310. a first movable arm; 320. a second movable arm; 400. a locking assembly; 410. A bolt; 411. a first ratchet; 420. a slot; 421. a second ratchet; 430. a return spring; 500. a base.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

As shown in fig. 1 to 5, a therapeutic bed for hydrotherapy includes: a base 100, a bed 200, a movable assembly 300, and a locking assembly 400.

Wherein the base 100 is connected with the support arms 110, and the number of the support arms 110 is not particularly limited.

The bed 200 includes a fixed portion 210, a movable portion 220 and a hinge shaft 230, the movable portion 220 is hinged to the fixed portion 210 through the hinge shaft 230, the movable portion 220 can be turned around the hinge shaft 230, and the support arm 110 is connected to the fixed portion 210.

Wherein the movable assembly 300 includes a first movable arm 310 and a second movable arm 320, the first movable arm 310 is hinged to the base 100, the second movable arm 320 is hinged to the movable portion 220, and the second movable arm 320 is movably connected to the first movable arm 310 so that the movable portion 220 can be flipped about the hinge axis 230.

Specifically, the movable assembly 300 may be configured as a telescopic arm structure, and the second movable arm 320 is telescopically connected to the first movable arm 310, so that the second movable arm 320 can be well guided to move by the first movable arm 310, and the second movable arm 320 can be hidden.

Wherein a locking assembly 400 is provided to the first movable arm 310, and the locking assembly 400 can lock the second movable arm 320 so as to limit the turning of the movable portion 220.

In this embodiment, the second movable arm 320 is movably connected to the first movable arm 310 so that the movable portion 220 can be tilted about the hinge shaft 230, the bed 200 can be adjusted to a suitable position according to actual conditions, and the second movable arm 320 is locked by the locking assembly 400 so as to limit the tilting of the movable portion 220 and fix the bed 200.

Preferably, the number of the movable portions 220 may be two or more, the number of the locking assemblies 400 is the same as that of the movable portions 220 and is configured with the movable portions 220 in a group, and the positions of the movable portions 220 corresponding to different parts of the human body may be adjusted accordingly.

As shown in fig. 2, based on the above embodiment, the locking assembly 400 includes a pin 410 and a slot 420, the pin 410 is movably connected to the first movable arm 310, the slot 420 is disposed on the second movable arm 320, and the pin 410 can be inserted into the slot 420 to lock the second movable arm 320.

Specifically, the shape of the latch 410 and the slot 420 is not particularly limited, and the latch 410 is adapted to the slot 420, and the latch 410 locks the second movable arm 320 when the latch 410 is inserted into the slot 420.

In this embodiment, the latch 410 can be inserted into the insertion groove 420 to lock the second movable arm 320, the number of the insertion grooves 420 is set to be at least two, and the multi-gear locking adjustment of the treatment couch is realized by changing the state that the latch 410 is inserted into different insertion grooves 420.

As shown in fig. 2, in the above-mentioned embodiment, the latch 410 is provided with a first ratchet 411, the insertion groove 420 is provided with a second ratchet 421, the first ratchet 411 can be engaged with the second ratchet 421, the first ratchet 411 can move along the second ratchet 421 when the first movable arm 310 and the second movable arm 320 approach each other, and the first ratchet 411 can be in interference connection with the second ratchet 421 when the first movable arm 310 and the second movable arm 320 move away from each other to lock the second movable arm 320.

In this embodiment, when the movable portion 220 is turned over and raised, the first ratchet 411 may move along the second ratchet 421, and the second movable arm 320 may move without pulling out the latch 410, and when the movable portion 220 has a downward trend, the first ratchet 411 and the second ratchet 421 may be in interference connection to lock the second movable arm 320, thereby implementing a self-locking function and preventing the movable portion 220 from falling down due to gravity.

As shown in fig. 2, based on the above embodiment, the locking assembly 400 further includes a return spring 430, two ends of the return spring 430 are respectively in interference connection with the first movable arm 310 and the latch 410, and the return spring 430 pushes the latch 410 to move toward the slot 420.

In this embodiment, the return spring 430 may push the plug 410 to move toward the socket 420, so that when the plug 410 is released, the plug 410 automatically returns and pushes the plug 410 to abut against the socket 420, thereby achieving a self-locking function.

As shown in fig. 5, in addition to the above embodiment, the present invention further includes a base 500, the base 100 is connected to the base 500 in a liftable manner, the base 500 is provided with a driving element, the base 100 is connected to the driving element (not shown) in a linkage manner, and the driving element can drive the base 100 to ascend and descend.

Specifically, the base 500 is further provided with a circuit board and a control button, the driving element is electrically connected with the control button through the circuit board, and the control button can control the driving element to drive the base 100 to be lifted relative to the base 500 through the circuit board.

In this embodiment, the driving element can drive the base 100 to move up and down relative to the base 500, so as to further increase the adjusting function of the treatment bed, and not only can the supine posture of the human body be adjusted by turning the movable portion 220, but also the height of the human body relative to the water surface can be adjusted by moving the base 100 up and down.

Alternatively, on the basis of the above embodiment, the driving element is configured as a motor, the output shaft of the driving element is connected with a lead screw (not shown in the figure), the base 100 is further connected with a nut seat (not shown in the figure), the base 100 is connected with the lead screw through the nut seat, and the driving element can drive the lead screw to rotate and drive the nut seat to move axially so as to lift the base 100.

In the present embodiment, the driving element is provided as a motor to which a lead screw is connected, and the base 100 to which the nut block is connected to the lead screw through the nut block, so that the elevation of the base 100 can be precisely controlled.

As another alternative, on the basis of the above embodiment, the driving element is configured as a pneumatic cylinder or a hydraulic cylinder, the base 100 is connected with an output shaft of the driving element, and the driving element can drive the base 100 to ascend and descend.

In this embodiment, the driving element is configured as an air cylinder or a hydraulic cylinder to provide a large supporting force to the base 100, so that the driving element can stably support the base 100 while driving the base 100 to move up and down, and is not easy to shake.

As shown in fig. 1 and 5, in the above embodiment, the movable portion 220 is provided with at least two carriers 221, and the two adjacent carriers 221 are spaced apart from each other to form the ventilation space 212 through which the air bubbles can pass.

In the present embodiment, two adjacent carriers 221 are spaced apart to form an air space 212 through which air bubbles can pass, and water vapor can contact with the skin of the human body through the air space 212, thereby adapting to some special hydrotherapy methods such as bubble bath.

Claims

1. A therapeutic bed for hydrotherapy, comprising:

a base to which a support arm is connected;

the bed body comprises a fixed part, a movable part and a hinged shaft, the movable part is hinged with the fixed part through the hinged shaft, and the support arm is connected with the fixed part;

2. A hydrotherapy treatment couch according to claim 1, further comprising: the locking assembly comprises a bolt and a slot, the bolt is movably connected with the first movable arm, the slot is arranged on the second movable arm, and the bolt can be inserted into the slot so as to lock the second movable arm.

3. A hydrotherapy treatment bed as claimed in claim 2, wherein: the latch is provided with a first ratchet, the slot is provided with a second ratchet, the first ratchet is capable of being engaged with the second ratchet, the first ratchet is capable of moving along the second ratchet when the first movable arm and the second movable arm are close to each other, and the first ratchet is in interference connection with the second ratchet when the first movable arm and the second movable arm are far from each other so as to lock the second movable arm.

4. A hydrotherapy treatment couch according to claim 2, further comprising: the locking assembly further comprises a return spring, two ends of the return spring are respectively connected with the first movable arm and the bolt in an abutting mode, and the return spring pushes the bolt to move towards the slot.

5. A hydrotherapy treatment couch according to claim 1, further comprising: the base is connected with the base in a liftable mode, the base is provided with a driving element, the base is connected with the driving element in a linkage mode, and the driving element can drive the base to ascend and descend.

6. A hydrotherapy treatment bed as claimed in claim 5, wherein: the driving element is set as a motor, an output shaft of the driving element is connected with a lead screw, the base is further connected with a nut seat, the base is connected with the lead screw through the nut seat, and the driving element can drive the lead screw to rotate and drive the nut seat to move axially so as to enable the base to lift.

7. A hydrotherapy treatment bed as claimed in claim 5, wherein: the driving element is set to be an air cylinder or a hydraulic cylinder, the base is connected with an output shaft of the driving element, and the driving element can drive the base to lift.

8. A hydrotherapy treatment couch according to claim 1, further comprising: the movable part is provided with at least two bearing pieces, and the two adjacent bearing pieces are arranged at intervals to form a ventilation space for bubbles to pass through.