Suspended bed with accurate temperature control function

Abstract

The utility model discloses a suspended bed with an accurate temperature control function, and relates to the technical field of suspended beds. The suspension bed with the accurate temperature control function comprises a base, a box body and a control cabinet are fixedly installed on the upper surface of the base, vertical rods are inserted into the top of the box body, the tops of the vertical rods are fixedly connected through a shell, a groove is formed in the upper surface of the shell, and a bed board is arranged on the inner bottom wall of the groove. An electric push rod drives a sliding block on a limiting plate to move, so that the resistance value of current passing through a sliding rheostat is adjusted, the heating temperature of a heating plate is conveniently controlled subsequently, the temperature of the suspended bed is prevented from being controlled in the subsequent use process, and the situation that in the subsequent use process, the internal temperature of the suspended bed is gradually increased, and the service life of the suspended bed is prolonged is avoided. The temperature can be accurately controlled and adjusted, the treatment effect of the suspension bed cannot be influenced in the subsequent practical application process, and the use efficiency of the suspension bed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of suspended beds, in particular to a suspended bed with a precise temperature control function. Background Art

[0002] The suspended bed is one of the most advanced medical devices in the world for treating patients with large-area burns. It is divided into two types: sand suspended bed and air pulsation suspended bed. The sand acts as an intermediary between the bed surface and the body, forming waves through airflow, so that the person lying on it "suspends". The air pulsation suspended bed is controlled by precision circuits and multiple sensors, which make the air pulsate up and down in the airbag, so that the patient lying on it "suspends". The air pulsation suspended bed also has various body position adjustments, which is convenient for patients to receive multiple treatments, and avoids the risk of sand silicosis and the cost of replacing sand. Both beds also have a drying function, which can dry the exudate from the wounds of the wounded in time to avoid infection and bedsores. The application of the suspended bed greatly alleviates the pain of burn patients and greatly shortens the wound healing time. There is a patent for a suspended bed with patent announcement number CN220631657U, which includes a frame, a column sleeve and a support column. A load-bearing mesh plate is welded inside the frame, and a circular plate is welded equidistantly inside the load-bearing mesh plate. The bottom of the circular plate is fixed with a column sleeve by bolts, and a support column is sleeved at the bottom end of the column sleeve. The bottom end of the support column is fixed with an anti-slip plate by bolts. A threaded groove is opened inside the support column, and a screw is provided at the top of the column sleeve through a bearing sleeve. A leather protective pad is glued to the outside of the frame, and a sponge pad is filled inside the leather protective pad. A side plate is provided on one side of the frame through bolts. The utility model drives the support column to move up and down by rotating the screw, thereby driving the load-bearing mesh plate and the frame to move up and down, which is convenient for height adjustment.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in actual application, since the wounds on the patient's skin surface are treated, there are strict requirements on the temperature. However, in actual application, since the suspended bed works for a long time, its heat loss is less, which will cause the internal temperature of the suspended bed to gradually rise. If the temperature cannot be accurately controlled and adjusted, it will affect the treatment effect of the suspended bed in the subsequent actual application process and reduce the utilization efficiency of the suspended bed. Therefore, we propose a suspended bed with precise temperature control function to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a suspended bed with a precise temperature control function, which solves the problem that it is inconvenient to adjust and control the temperature, thereby affecting the normal use and treatment of the suspended bed during subsequent use.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a suspended bed with precise temperature control function, including a base, a box body and a control cabinet are fixedly installed on the upper surface of the base, a vertical rod is inserted on the top of the box body, the top of the vertical rod is fixedly connected through a shell, a groove is opened on the upper surface of the shell, a bed board is provided on the inner bottom wall of the groove, and the interior of the bed board is filled with microparticles.

[0006] A cavity is provided inside the shell, a heating plate is fixedly installed inside the cavity, a heat dissipation hole connected with the cavity is provided on the shell, and a thermometer is fixedly installed on the inner bottom wall of the cavity.

[0007] A sliding rheostat is fixedly installed on the inner bottom wall of the control cabinet, a limit plate is fixedly installed on one side of the sliding block on the sliding rheostat, and one side of the limit plate is fixedly connected to one side of the inner wall of the control cabinet cavity through an electric push rod.

[0008] Preferably, the four corners of the bottom of the base are rotatably connected to universal wheels via bearings, and a handle is fixedly installed on one side of the control cabinet, and the surface of the handle is provided with anti-slip grooves.

[0009] Preferably, both sides of the shell are connected with an air intake pipe, one end of the air intake pipe located inside the shell is connected with a transverse pipe, one side of the transverse pipe is provided with an air hole, and both ends of the transverse pipe are blocked.

[0010] Preferably, a seat cushion is provided on one side of the inner bottom wall of the groove on the shell, and a backrest is provided on the upper surface of the seat cushion.

[0011] Preferably, strip grooves are provided on both sides of the lower surface of the seat cushion, and buffer sheets are fixedly installed on both sides of the inner top wall of the strip groove, and the bottom of the buffer sheet contacts the inner bottom wall of the groove of the shell.

[0012] Preferably, a slide plate is slidably connected to the inside of the box body, the top of the slide plate is fixedly connected to one end of the vertical rod located inside the box body, a motor is fixedly mounted on the inner bottom wall of the box body, a screw rod is fixedly mounted on the output shaft of the motor, one end of the screw rod passes through the slide plate and extends to the outside of the slide plate and is sleeved with a sleeve, the top of the sleeve is fixedly connected to the inner top wall of the box body, and the screw rod is threadedly connected to the slide plate.

[0013] Preferably, rod holes for vertical rods to pass through are provided at the four corners of the top of the box body, semicircular rods are fixedly installed on both sides of the inner wall of the box body, and a semicircular groove is provided on the surface of the slide plate for the semicircular rods to pass through, and the inner wall of the semicircular groove is slidably connected to the surface of the semicircular rod. Beneficial Effects

[0014] The utility model provides a suspension bed with precise temperature control function. Compared with the prior art, it has the following beneficial effects:

[0015] The suspended bed with precise temperature control function controls the operation of the electric push rod, which then drives the sliding block on the limit plate to move, so as to adjust the resistance of the current passing through the sliding rheostat, thereby facilitating the subsequent control of the heating temperature of the heating plate, thereby avoiding the need to control the temperature of the suspended bed during subsequent use, avoiding the internal temperature of the suspended bed from gradually rising during subsequent use, and being able to precisely control and adjust the temperature, which will not affect the therapeutic effect of the suspended bed in subsequent actual application, thereby improving the use efficiency of the suspended bed.

[0016] At the same time, during use, the motor is controlled to work, and then the motor drives the screw rod to rotate, and the slide plate on the screw rod moves, so that the height of the vertical rod on the slide plate is adjusted, thereby facilitating the adjustment of the height of the shell, so as to facilitate the subsequent treatment needs to adjust the height of the suspended bed, so as to facilitate subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the housing of the utility model;

[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the box body of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the control cabinet of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the seat cushion of the utility model.

[0022] In the figure: 1. base; 2. box body; 3. control cabinet; 4. vertical rod; 5. shell; 6. bed board; 7. heating plate; 8. thermometer; 9. sliding rheostat; 10. sliding block; 11. limit plate; 12. electric push rod; 13. universal wheel; 14. air intake pipe; 15. cross pipe; 16. seat cushion; 17. buffer plate; 18. slide plate; 19. motor; 20. screw rod; 21. sleeve; 22. semicircular rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 The utility model provides a technical solution: a suspended bed with precise temperature control function, comprising a base 1, a box body 2 and a control cabinet 3 are fixedly installed on the upper surface of the base 1, a vertical rod 4 is inserted on the top of the box body 2, and the top of the vertical rod 4 is fixedly connected through a shell 5, a groove is opened on the upper surface of the shell 5, a bed board 6 is arranged on the inner bottom wall of the groove, and the interior of the bed board 6 is filled with micro particles.

[0025] A cavity is provided inside the shell 5 , a heating plate 7 is fixedly installed inside the cavity, a heat dissipation hole communicating with the cavity is provided on the shell 5 , and a thermometer 8 is fixedly installed on the inner bottom wall of the cavity.

[0026] A sliding rheostat 9 is fixedly installed on the inner bottom wall of the control cabinet 3 , a limit plate 11 is fixedly installed on one side of the sliding block 10 on the sliding rheostat 9 , and one side of the limit plate 11 is fixedly connected to one side of the inner wall of the cavity of the control cabinet 3 through an electric push rod 12 .

[0027] The electric push rod 12 is controlled to work, and then the electric push rod 12 drives the sliding block 10 on the limit plate 11 to move, so as to adjust the current resistance value passing through the sliding rheostat 9, so as to facilitate the subsequent control of the heating temperature of the heating plate 7, so as to avoid the subsequent temperature control of the suspended bed during use, and avoid the internal temperature of the suspended bed from gradually rising during use. The temperature can be accurately controlled and adjusted, which will not affect the therapeutic effect of the suspended bed in the subsequent actual application process, thereby improving the use efficiency of the suspended bed.

[0028] Preferably, the four corners of the bottom of the base 1 are rotatably connected to universal wheels 13 via bearings, and a handle is fixedly installed on one side of the control cabinet 3, and the surface of the handle is provided with anti-slip grooves.

[0029] The universal wheel 13 is provided to facilitate the pushing operation of the suspended bed during use, thereby facilitating the subsequent transfer operation of the staff.

[0030] Preferably, both sides of the shell 5 are connected with an air intake pipe 14, and one end of the air intake pipe 14 located inside the shell 5 is connected with a cross pipe 15, one side of the cross pipe 15 is provided with an air hole, and both ends of the cross pipe 15 are blocked.

[0031] The air inlet pipe 14 and the cross pipe 15 are provided to facilitate the entry of ozone, thereby facilitating subsequent treatment operations.

[0032] Preferably, a seat cushion 16 is provided on one side of the inner bottom wall of the groove on the shell 5 , and a backrest is provided on the upper surface of the seat cushion 16 .

[0033] The provided pillow facilitates the support of the patient's shoulders and neck during use.

[0034] Preferably, strip grooves are provided on both sides of the lower surface of the seat cushion 16 , and buffer sheets 17 are fixedly installed on both sides of the inner top wall of the strip groove, and the bottom of the buffer sheet 17 contacts the inner bottom wall of the groove of the shell 5 .

[0035] The buffer sheet 17 is provided to provide a buffer to the seat cushion 16 during use, making it convenient for the patient to lie down or sit, thereby improving the comfort level for the patient.

[0036] Preferably, a slide plate 18 is slidably connected to the inside of the box body 2, the top of the slide plate 18 is fixedly connected to one end of the vertical rod 4 located inside the box body 2, a motor 19 is fixedly installed on the inner bottom wall of the box body 2, a screw rod 20 is fixedly installed on the output shaft of the motor 19, one end of the screw rod 20 passes through the slide plate 18 and extends to the outside of the slide plate 18 and is sleeved with a sleeve 21, the top of the sleeve 21 is fixedly connected to the inner top wall of the box body 2, and the screw rod 20 is threadedly connected to the slide plate 18.

[0037] The sleeve 21 is provided to facilitate limiting the top end of the screw rod 20 during use, thereby preventing one end of the screw rod 20 from shaking during subsequent rotation of the screw rod 20 and maintaining the stability of the rotation of the screw rod 20.

[0038] The control motor 19 works, and then the motor 19 drives the screw rod 20 to rotate, and the slide plate 18 on the screw rod 20 moves, so that the height of the vertical rod 4 on the slide plate 18 is adjusted, thereby facilitating the adjustment of the height of the shell 5, so as to facilitate the subsequent treatment needs to adjust the height of the suspended bed, so as to facilitate subsequent use.

[0039] Preferably, rod holes for the vertical rod 4 to pass through are provided at the four corners of the top of the box body 2, semicircular rods 22 are fixedly installed on both sides of the inner wall of the box body 2, and a semicircular groove is provided on the surface of the slide plate 18 for the semicircular rod 22 to pass through, and the inner wall of the semicircular groove is slidably connected to the surface of the semicircular rod 22.

[0040] The semicircular rod 22 is provided to facilitate the support of the slide plate 18 during use, thereby facilitating the normal movement of the slide plate 18 during subsequent use.

[0041] During operation, the electric push rod 12 is controlled to work, and then the electric push rod 12 drives the sliding block 10 on the limit plate 11 to move, so as to adjust the current resistance value passing through the sliding rheostat 9, so as to facilitate the subsequent control of the heating temperature of the heating plate 7, so as to avoid the subsequent temperature control of the suspended bed during use, and avoid the internal temperature of the suspended bed from gradually rising during use. The temperature can be accurately controlled and adjusted, which will not affect the therapeutic effect of the suspended bed in the subsequent actual application process, thereby improving the use efficiency of the suspended bed.

[0042] The control motor 19 works, and then the motor 19 drives the screw rod 20 to rotate, and the slide plate 18 on the screw rod 20 moves, so that the height of the vertical rod 4 on the slide plate 18 is adjusted, thereby facilitating the adjustment of the height of the shell 5, so as to facilitate the subsequent treatment needs to adjust the height of the suspended bed, so as to facilitate subsequent use.

[0043] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A suspension bed with precise temperature control function, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly mounted with a box body (2) and a control cabinet (3); a vertical rod (4) is inserted into the top of the box body (2); the top of the vertical rod (4) is fixedly connected via a shell (5); a groove is provided on the upper surface of the shell (5); a bed board (6) is provided on the inner bottom wall of the groove; and micro-particles are filled inside the bed board (6); The shell (5) has a cavity inside, a heating plate (7) is fixedly installed inside the cavity, a heat dissipation hole connected to the cavity is provided on the shell (5), and a thermometer (8) is fixedly installed on the inner bottom wall of the cavity; A sliding rheostat (9) is fixedly mounted on the inner bottom wall of the control cabinet (3); a limit plate (11) is fixedly mounted on one side of a sliding block (10) on the sliding rheostat (9); one side of the limit plate (11) is fixedly connected to one side of the inner wall of the cavity of the control cabinet (3) via an electric push rod (12).

2. The suspended bed with precise temperature control function according to claim 1, characterized in that: The four corners of the bottom of the base (1) are rotatably connected to universal wheels (13) via bearings, and a handle is fixedly mounted on one side of the control cabinet (3), and the surface of the handle is provided with anti-slip grooves.

3. The suspended bed with precise temperature control function according to claim 1, characterized in that: Both sides of the shell (5) are connected to an air intake pipe (14), one end of the air intake pipe (14) located inside the shell (5) is connected to a transverse pipe (15), one side of the transverse pipe (15) is provided with an air hole, and both ends of the transverse pipe (15) are blocked.

4. The suspended bed with precise temperature control function according to claim 1, characterized in that: A seat cushion (16) is provided on one side of the inner bottom wall of the upper groove of the housing (5), and a backrest is provided on the upper surface of the seat cushion (16).

5. The suspended bed with precise temperature control function according to claim 4, characterized in that: The lower surface of the seat cushion (16) is provided with strip grooves on both sides, and buffer sheets (17) are fixedly mounted on both sides of the inner top wall of the strip groove, and the bottom of the buffer sheet (17) contacts the inner bottom wall of the groove of the shell (5).

6. The suspended bed with precise temperature control function according to claim 1, characterized in that: The box body (2) is slidably connected to a slide plate (18), the top of the slide plate (18) is fixedly connected to one end of the vertical rod (4) located inside the box body (2), the inner bottom wall of the box body (2) is fixedly mounted with a motor (19), the output shaft of the motor (19) is fixedly mounted with a screw rod (20), one end of the screw rod (20) passes through the slide plate (18) and extends to the outside of the slide plate (18) and is sleeved with a sleeve (21), the top of the sleeve (21) is fixedly connected to the inner top wall of the box body (2), and the screw rod (20) is threadedly connected to the slide plate (18).

7. The suspended bed with precise temperature control function according to claim 1, characterized in that: The top four corners of the box body (2) are provided with rod holes for the vertical rods (4) to pass through, and semicircular rods (22) are fixedly mounted on both sides of the inner wall of the box body (2). The surface of the slide plate (18) is provided with a semicircular groove for the semicircular rods (22) to pass through, and the inner wall of the semicircular groove is slidably connected to the surface of the semicircular rods (22).

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