Treatment bed for focused ultrasonic treatment
By designing a flipped second bed plate, the existing focus ultrasound treatment bed cannot adapt to patients with different mobility abilities, providing both full-body prone and upper-body prone positions, improving the flexibility of the treatment bed and the comfort of the patient .
Patent Information
- Application Number
- CN202420498140.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-03-14
AI Technical Summary
The existing focus ultrasound treatment bed is difficult to adapt to the mobility of different patients, especially those with limited mobility or elderly patients have difficulties in using it, and cannot effectively adjust the treatment posture to facilitate the focus of ultrasound.
A treatment bed consisting of a first bed plate, a second bed plate, a support member, a connecting plate and a rotatable connector are designed. The second bed plate can be flipped to a position perpendicular to the first bed plate, providing two usage positions: full-body prone and upper body Prone to facilitate the treatment needs of different patients.
It realizes adaptation to patients with different mobility abilities, facilitates focused ultrasound treatment, and improves the flexibility of the treatment bed and the comfort of the patient.
Smart Images
Figure CN222304263U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to medical equipment, and more particularly to a treatment bed used for focused ultrasound treatment. Background Art
[0002] Focused ultrasound (HIFU) ablation technology achieves the purpose of treating diseases by precisely focusing ultrasound in the target area to achieve dot-matrix ablation of the target tissue. Due to the different locations of the target tissue, the focused ultrasound device uses different angles to transmit ultrasound. For example, the use of focused ultrasound devices to treat refractory hypertension is currently being studied. The patient needs to lie on the treatment bed in a prone position. The ultrasound emitted by the focused ultrasound device enters the patient's body from the back and focuses on the target tissue. In addition, the mobility of patients varies greatly. Some patients can get on the treatment bed by themselves and maintain a prone position, while some patients may find it very difficult to get on the treatment bed due to their older age or reduced mobility. Therefore, there is a great need for a special treatment bed for ultrasound focused surgery to address the shortcomings of existing treatment beds. Utility Model Content
[0003] In order to solve the problems of insufficiency of treatment beds in the above-mentioned prior art, the utility model provides a treatment bed for focused ultrasound treatment.
[0004] According to the utility model, a treatment bed for focused ultrasound therapy comprises a first bed board, a second bed board, a support, two connecting plates and a rotatable connecting member, wherein the first bed board is supported by the support member and maintained in a horizontal arrangement, the two connecting plates are fixedly connected to both sides of the first bed board and extend backward toward the second bed board, the second bed board is flippably connected to the ends of the two connecting plates extending backward and has a first position and a second position, the rotatable connecting member connects the second bed board and the support member, the second bed board in the first position is fixed in a position flush with the first bed board by the rotatable connecting member, and the second bed board in the second position flips downward to a position perpendicular to the first bed board.
[0005] Preferably, the rotatable connecting member includes a fixed member, a first swing member, a second swing member and a locking member, the fixed member is fixedly connected to the supporting member, one end of the first swing member is rotatably connected to the upper end of the fixed member, the first swing member is fixedly connected to the bottom of the second bed board, the first swing member is provided with a slide groove, one end of the second swing member is rotatably connected to the lower end of the fixed member, the other end of the second swing member is provided with a sliding rod, the sliding rod is movable in the slide groove, the locking member is rotatably connected to the first swing member, and the rotating shaft of the locking member is provided with a spring. When the second bed board is in the first position, the spring causes one end of the locking member to abut against the sliding rod through elastic force to limit the movement of the sliding rod. The rotating locking member is pressed by external force, and the locking member releases the restriction of the sliding rod and moves in the slide groove to allow the second bed board to rotate to the second position.
[0006] Preferably, the two connecting plates extend forward away from the second bed plate, and the treatment bed further comprises a connecting pipe, which is arranged between the forward extending ends of the two connecting plates and transversely connects the two connecting plates.
[0007] Preferably, the connecting pipe is spaced apart from the front end of the first bed board.
[0008] Preferably, the rearwardly extending end of the connecting plate is provided with an embedded axle seat, and rotating shafts are provided on both sides of the second bed board, and the rotating shafts and the axle seats can be rotatably matched to achieve flipping.
[0009] Preferably, each connecting plate is provided with a groove along the length direction of the connecting plate, and the connecting plate is fixedly connected to the first bed board via a fastener arranged in the groove.
[0010] Preferably, a fillet for covering the fastener is provided in the groove.
[0011] Preferably, the supporting member is a bed leg connected to the bottom of the first bed board.
[0012] Preferably, a buffer layer is provided on the upper surfaces of the first bed board and the second bed board.
[0013] Preferably, the first bed board is provided with a facial through hole at a position adjacent to the head of the treatment bed.
[0014] According to the treatment bed for focused ultrasound treatment of the utility model, patients with mobility can lie prone on the treatment bed to receive surgery, and patients with limited mobility or difficulty getting on the treatment bed can lie prone on the first bed board with their upper body and stand on the ground with their legs to receive surgery, so that the ultrasound waves emitted by the focused ultrasound device can enter the patient's body from the patient's back and focus on the target tissue. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of a treatment bed for focused ultrasound treatment according to a preferred embodiment of the utility model.
[0016] Figure 2 yes Figure 1 Side view of the treatment couch in a first position.
[0017] Figure 3 Show Figure 2 usage status.
[0018] Figure 4 yes Figure 1 Side view of the treatment couch in the second position.
[0019] Figure 5 Show Figure 4 usage status.
[0020] Figure 6 yes Figure 1Schematic diagram of the structure of the rotatable connecting part of the treatment bed. DETAILED DESCRIPTION
[0021] The preferred embodiments of the present utility model are given below in conjunction with the accompanying drawings and described in detail.
[0022] like Figure 1 As shown, a treatment bed for focused ultrasound therapy according to a preferred embodiment of the present invention comprises a first bed board 1 and a second bed board 2, wherein the first bed board 1 is arranged horizontally, and the second bed board 2 is connected to the rear end of the first bed board 1 in a flippable manner. Figure 2 As shown, the second bed board 2 in the first position is fixed at a position flush with the first bed board 1. For example, a patient with mobility can lie prone on the treatment bed to receive surgery. Figure 3 As shown. Figure 4 As shown, the second bed board 2 in the second position is flipped down to a position perpendicular to the first bed board 1. For example, a patient with limited mobility or difficulty getting on the treatment bed can lie prone on the first bed board 1 with his legs standing on the ground to receive surgery. Figure 5 In this embodiment, return to Figure 1 The first bed board 1 is provided with a face through hole 11 near the front end. During the operation, the patient's face can be aligned with the face through hole to make the head more comfortable. Figure 3 and Figure 5 In this embodiment, a buffer layer is provided on the upper surface of the first bed board 1 and the second bed board 2. During the operation, the contact position between the patient and the treatment bed is provided with a soft touch through the buffer layer, making the patient more comfortable.
[0023] like Figure 1 As shown, the treatment bed according to this embodiment further includes a support member 3, and the first bed board 1 is supported and maintained in a horizontal position by the support member 3. In this embodiment, the first bed board 1 is a rectangular board, and the support member 3 is four bed legs connected to the four corners of the bottom of the first bed board 1.
[0024] like Figure 1As shown, the treatment bed according to this embodiment also includes two connecting plates 4, which extend horizontally along the length direction of the first bed board 1 on both sides of the first bed board 1, and the extension length is greater than the length of the first bed board 1 and extends out of the front and rear ends of the first bed board 1. The second bed board 2 is rotatably connected to the rear end of the connecting plate 4. Along the length direction of the connecting plate 4, each connecting plate 4 is provided with a groove, and the connecting plate 4 is fixedly connected to the first bed board 1 by fasteners (such as bolts) arranged in the groove. In this embodiment, a fillet is provided in the groove, and the fillet covers the bolt, so that the fillet is used to cover the bolts fixing the connecting plate 4 and the first bed board 1, making the treatment bed more beautiful. At the rear end of the connecting plate 4, each connecting plate 4 is provided with an embedded shaft seat, and a rotating shaft is provided on both sides of the front end of the second bed board 2, and the rotating shaft and the shaft seat can be rotatably matched, so as to realize the flipping of the second bed board 2 relative to the connecting plate 4 (i.e., the first bed board 1).
[0025] like Figure 1 As shown, the treatment bed according to this embodiment further includes a connecting pipe 5, which is arranged between the two connecting plates 4 at the head of the treatment bed and laterally connects the two connecting plates 4. In particular, the connecting pipe 5 is spaced apart from the front end of the first bed plate 1. During the operation, the patient can hold the connecting pipe 5 with both hands to adjust the body position or maintain a comfortable posture, see Figure 3 and Figure 5 .
[0026] like Figure 1 As shown, the treatment bed according to this embodiment further includes a rotatable connecting member 6, which connects the second bed board 2 and the supporting member 3, and is used to fix the second bed board 2 to the position as shown in FIG. Figure 2 The first position shown is flush with the first bed board 1.
[0027] like Figure 6 As shown, the rotatable connecting member 6 includes a fixing member 61, a first swinging member 62, a second swinging member 63 and a locking member 64, the fixing member 61 extends vertically and is fixedly connected to the support member 3, one end of the first swinging member 62 is rotatably connected to the upper end of the fixing member 61, the first swinging member 62 is fixedly connected to the bottom of the second bed board 2, the first swinging member 62 is provided with a slide groove 621, one end of the second swinging member 63 is rotatably connected to the lower end of the fixing member 61, and the other end of the second swinging member 63 is provided with a The slide bar 631 is movable in the slide groove 621, the locking member 64 is rotatably connected to the first swinging member 62, and the rotating shaft of the locking member 64 is provided with a spring. When the second bed board 2 is in the first position, the spring causes one end of the locking member 64 to abut against the slide bar 631 through elastic force to limit the movement of the slide bar 631. The handle 641 of the rotating locking member 64 is pressed and rotated by external force, and the locking member 64 releases the restriction of the slide bar 631 and moves in the slide groove 621 to allow the second bed board 2 to rotate to the second position.
[0028] In this way, a flipping mechanism for the second bed board 2 is provided by the rotatable connecting member 6. When the second bed board 2 is flipped to the first position, the locking member 64 can automatically abut against the locking slide bar 631 to limit the movement of the slide bar 631, so that the second bed board 2 is fixed in the first position. When the second bed board 2 needs to be flipped to the second position, it only needs to press the handle 641 to unlock it. This makes the switching operation of the second bed board 2 between the first position and the second position very simple and quick.
[0029] The above is only a preferred embodiment of the utility model, and is not intended to limit the scope of the utility model. The above embodiments of the utility model can also be modified in various ways. That is, all simple, equivalent changes and modifications made according to the claims and the contents of the specification of the utility model application fall within the scope of protection of the claims of the utility model patent. The conventional technical contents are not described in detail in the utility model.
Claims
1. A treatment bed for focused ultrasound therapy, characterized in that: The treatment bed comprises a first bed board, a second bed board, a support, two connecting plates and a rotatable connecting member, wherein the first bed board is supported by the support member and maintained in a horizontal arrangement, the two connecting plates are fixedly connected to both sides of the first bed board and extend backward toward the second bed board, the second bed board is flippably connected to the ends of the two connecting plates extending backward and has a first position and a second position, the rotatable connecting member connects the second bed board and the support member, the second bed board in the first position is fixed at a position flush with the first bed board through the rotatable connecting member, the second bed board in the second position is flipped downward to a position perpendicular to the first bed board, the rotatable connecting member comprises a fixing member, a first swinging member, a second swinging member and a locking member, the fixing member is fixedly connected to the supporting member, one end of the first swinging member is rotatably connected to the upper end of the fixing member, the first swinging member is fixedly connected to the bottom of the second bed board, the first swinging member is provided with a sliding groove, one end of the second swinging member is rotatably connected to the lower end of the fixing member, the other end of the second swinging member is provided with a sliding rod, the sliding rod is movable in the sliding groove, the locking member is rotatably connected to the first swinging member, and the rotating shaft of the locking member is provided with a spring. When the second bed board is in the first position, the spring makes one end of the locking member abut against the sliding rod through elastic force to limit the movement of the sliding rod. The locking member is rotated by pressing external force, and the locking member releases the restriction of the sliding rod and moves in the sliding groove to allow the second bed board to rotate to the second position.
2. The treatment bed according to claim 1, characterized in that: The two connecting plates extend forward away from the second bed plate. The treatment bed also includes a connecting pipe, which is arranged between the forward extending ends of the two connecting plates and connects the two connecting plates transversely.
3. The treatment bed according to claim 2, characterized in that: The connecting pipe is kept spaced apart from the front end of the first bed board.
4. The treatment bed according to claim 1, characterized in that: The rearward extending end of the connecting plate is provided with an embedded shaft seat, and rotating shafts are provided on both sides of the second bed plate. The rotating shafts and the shaft seats can be rotatably matched to realize flipping.
5. The treatment bed according to claim 1, characterized in that: Each connecting plate is provided with a groove along the length direction of the connecting plate, and the connecting plate is fixedly connected to the first bed board via a fastener arranged in the groove.
6. The treatment bed according to claim 5, characterized in that: A fillet for covering the fastener is provided in the groove.
7. The treatment bed according to claim 1, characterized in that: The supporting member is a bed leg connected to the bottom of the first bed board.
8. The treatment bed according to claim 1, characterized in that: The upper surfaces of the first bed board and the second bed board are both provided with a buffer layer.
9. The treatment bed according to claim 1, characterized in that: The first bed board is provided with a facial through hole at a position adjacent to the head of the treatment bed.