A shielding and heating device for operating room nursing based on bed use

Abstract

The present invention discloses a shielding and heating device for operating room nursing based on a bed, comprising a main baffle, a knob, a first heating plate and a second storage groove, wherein the top axis of the main baffle is connected with a knob, and the bottom of the knob penetrates the main baffle and is connected with a first screw by a bevel gear transmission, the first screw axis is connected to a side groove, and the side groove is provided on the side of the main baffle, and a secondary baffle is provided on the threaded sleeve of the first screw, a first storage groove is provided on the outer side of the middle part of the main baffle, and a gear is connected to the axis in the first storage groove, and a first heating plate is fixed to the bottom of the gear, a fixed seat is connected to the bottom bearing of the main baffle, and a positioning rod is welded to the bottom of the main baffle. The shielding and heating device for operating room nursing based on a bed is convenient for storage and deployment, increases the shielding area, and is easy to carry, can be fixed on a collection table of different thicknesses, and is easy to adjust the shielding angle.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a shielding and heating device for operating room nursing based on a bed. Background Art

[0002] After the operation, the patient usually needs to be cared for, which is assisted by heating. In order to protect the privacy of the patient, a shielding heating device is usually required for auxiliary care. However, the existing shielding heating device has the following problems when used:

[0003] Different sizes of shielding and heating devices are usually required for different nursing positions and nursing objects. The existing shielding and heating devices are not convenient to unfold and retract as a whole, and cannot be suitable for different nursing objects. At the same time, they take up space and are not conducive to storage and transportation. When the shielding and heating device is used on the bed, its installation angle needs to be adjusted for different nursing positions. The existing shielding and heating devices are not convenient to adjust the installation angle, cannot be suitable for different nursing positions, and have limitations in use.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original shielding and heating device. Summary of the invention

[0005] The purpose of the present invention is to provide a shielding and heating device for operating room nursing based on a bed, so as to solve the problem that the existing shielding and heating device proposed in the above background technology is not convenient to unfold and retract as a whole, and it is not convenient to adjust the installation angle.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a shielding and heating device for operating room nursing based on a bed, comprising a main baffle, a knob, a first heating plate and a second storage groove, the top axis of the main baffle is connected with the knob, and the bottom of the knob passes through the main baffle bevel gear transmission and is connected with a first screw, the first screw axis is connected to the side groove, the side groove is arranged on the side of the main baffle, and a secondary baffle is threadedly sleeved on the first screw, a first storage groove is arranged on the outer side of the middle part of the main baffle, a gear is connected to the inner axis of the first storage groove, and the first heating plate is fixed on the bottom of the gear, the bottom bearing of the main baffle is connected to a fixed seat, a telescopic groove is arranged on the inner wall of the inner cavity below the fixed seat, a telescopic rod is connected in the telescopic groove through a reset spring, and a splint is fixed to one end of the telescopic rod, a positioning rod is welded to the bottom of the main baffle, one end of the positioning rod is located in the positioning groove, and the positioning groove is arranged on the outer side of the top of the fixed seat.

[0007] Preferably, the bottom of the knob passes through the main baffle and is connected to a second screw, the second screw shaft is connected to a movable groove, and the movable groove is opened inside the main baffle, a movable plate is threadedly sleeved on the second screw, and a rack is fixed to the outer side of the movable plate.

[0008] Preferably, the auxiliary baffles fit and slide with the side grooves, and two auxiliary baffles are symmetrically arranged about the central axis of the main baffle.

[0009] Preferably, the racks are distributed on the movable plate at equal intervals, the racks and the gears are meshed with each other, and the movable plate and the movable groove are fitted and slidable.

[0010] Preferably, the second receiving and releasing groove is opened on the outer side of the main baffle, the second receiving and releasing groove is connected with a guide column through a torsion spring, the second heating plate is fixed on the guide column, and a pull rope is connected between the guide column and the end of the auxiliary baffle.

[0011] Preferably, the end of the splint is designed as an inclined structure, the splint and the telescopic rod are perpendicular to each other, the telescopic rod forms an elastic sliding structure with the telescopic slot through a reset spring, and two splints are symmetrically arranged about the inner cavity of the fixing seat.

[0012] Preferably, the cross-section of the positioning rod is designed as an "L"-shaped structure, the end of the positioning rod is rotatably connected to the positioning groove in an arc shape, and the positioning groove and the top of the fixing seat have a common central axis.

[0013] Preferably, a fixing rod is installed through the positioning rod, one end of the fixing rod is located in the fixing groove, and the fixing groove is opened on the inner wall of the positioning groove.

[0014] Preferably, the fixing rod and the fixing groove are engaged with each other, and the fixing grooves are distributed at equal angles in the positioning groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the shielding and heating device for operating room nursing based on the bed body:

[0016] 1. Through the auxiliary baffle plate arranged in the side groove, when the first screw rod is driven to rotate by the knob, the auxiliary baffle plate can be driven to slide in the side groove, so as to facilitate its deployment and retraction and adjust the shielding area. At the same time, the knob drives the rotation of the second screw rod, and the movable plate is driven to move up and down by the second screw. The rack on the movable plate contacts the gear and drives it to rotate. The first heating plate is driven to be deployed and retracted by the gear. At the same time, the auxiliary baffle plate is moving, and the guide column is driven to rotate by the pull rope, so that the guide column drives the rotation of the second heating plate. At the same time, with the use of the torsion spring, the guide column can be rotated back to its original position when the pull rope tension is lost, so that the shielding position and the deployment and retraction of the heating tool can be realized;

[0017] 2. The clamping plate is arranged in the inner cavity of the fixing seat, and its end is an inclined structure. When the fixing seat is installed on the edge of the bed, the clamping plate is forced to drive the telescopic rod to slide into the telescopic groove. With the use of the reset spring, the fixing seat is clamped and fixed to the bed through the two clamping plates distributed up and down;

[0018] 3. By setting the positioning rod at the bottom of the main baffle, its end rotates in the positioning groove, so that when the main baffle on the fixed seat is rotated, the positioning rod rotates in the positioning groove, and at the same time, the fixed rod sliding through the positioning is inserted into the corresponding fixed grooves distributed at equal angles, so that the main baffle is confined on the fixed seat, and the main baffle is fixed in position after the angle is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the side section structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixing seat of the present invention from top view;

[0022] Figure 4 It is a schematic diagram of the front cross-section structure of the movable plate of the present invention;

[0023] Figure 5 This is a schematic diagram of the front cross-section structure of the first heating plate of the present invention;

[0024] Figure 6 It is a schematic diagram of a top-view cross-sectional structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the front cross-section structure of the second heating plate of the present invention.

[0026] Description of the drawings: 1. Main baffle; 2. Knob; 3. First screw; 4. Side groove; 5. Auxiliary baffle; 6. Second screw; 7. Movable groove; 8. Movable plate; 9. Rack; 10. First storage groove; 11. Gear; 12. First heating plate; 13. Second storage groove; 14. Torsion spring; 15. Guide column; 16. Second heating plate; 17. Pull rope; 18. Fixed seat; 19. Telescopic groove; 20. Reset spring; 21. Telescopic rod; 22. Clamp; 23. Positioning rod; 24. Positioning groove; 25. Fixed rod; 26. Fixed groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-7The present invention provides a technical solution: a shielding and heating device for operating room nursing based on a bed, comprising a main baffle 1, a knob 2, a first screw 3, a side groove 4, an auxiliary baffle 5, a second screw 6, a movable groove 7, a movable plate 8, a rack 9, a first storage groove 10, a gear 11, a first heating plate 12, a second storage groove 13, a torsion spring 14, a guide column 15, a second heating plate 16, a pull rope 17, a fixed seat 18, a telescopic groove 19, a reset spring 20, a telescopic rod 21, a splint 22, a positioning rod 23, a positioning groove 24, a fixing rod 25 and a fixing groove 26. The top axis of the main baffle 1 is connected with the knob 2, and the bottom of the knob 2 passes through the main baffle 1 and is connected with the first screw 3 through a bevel gear transmission. The screw 3 is axially connected to the side groove 4, and the side groove 4 is opened on the side of the main baffle 1, and the auxiliary baffle 5 is threadedly sleeved on the first screw 3, and a first storage groove 10 is opened on the outer side of the middle part of the main baffle 1, and the inner axis of the first storage groove 10 is connected to the gear 11, and the bottom of the gear 11 is fixed with a first heating plate 12, and the bottom bearing of the main baffle 1 is connected to a fixed seat 18, and a telescopic groove 19 is opened on the inner wall of the inner cavity below the fixed seat 18, and a telescopic rod 21 is connected to the telescopic groove 19 through a reset spring 20, and a splint 22 is fixed to one end of the telescopic rod 21, and a positioning rod 23 is welded to the bottom of the main baffle 1, one end of the positioning rod 23 is located in the positioning groove 24, and the positioning groove 24 is opened on the outer side of the top of the fixed seat 18.

[0029] The bottom of the knob 2 passes through the main baffle 1 and is connected with a second screw 6. The second screw 6 is axially connected to the movable groove 7, and the movable groove 7 is opened inside the main baffle 1. A movable plate 8 is threadedly sleeved on the second screw 6, and a rack 9 is fixed on the outer side of the movable plate 8. The racks 9 are evenly spaced and distributed on the movable plate 8. The racks 9 and the gears 11 are meshed with each other, and the movable plate 8 and the movable groove 7 are fitted and slid. When the knob 2 is turned, the knob 2 drives the second screw 6 to rotate in the movable groove 7, so that the second screw 6 drives the movable plate 8 to slide up and down in the movable groove 7. The rack 9 on the outer side of the movable plate 8 is meshed with the gear 11, which drives the rotation of the gear 11, and the first heating plate 12 is rotated out of the first storage groove 10 through the gear 11, so that it can be deployed for use;

[0030] The auxiliary baffle 5 fits and slides with the side groove 4, and two auxiliary baffles 5 are symmetrically arranged about the central axis of the main baffle 1. When the knob 2 is turned, the knob 2 drives the first screw 3 to rotate in the side groove 4, thereby driving the two auxiliary baffles 5 to slide synchronously in the side groove 4, which facilitates the deployment and retraction of the auxiliary baffle 5, increases the shielding area, and does not occupy space at the same time;

[0031] The second receiving and releasing groove 13 is opened on the outer side of the main baffle 1, and a guide column 15 is connected to the second receiving and releasing groove 13 through a torsion spring 14. A second heating plate 16 is fixed on the guide column 15, and a pull rope 17 is connected between the guide column 15 and the end of the auxiliary baffle 5. When the auxiliary baffle 5 slides in the side groove 4, the pull rope 17 pulls the guide column 15 to rotate, so that the guide column 15 drives the second heating plate 16 to rotate out of the second receiving and releasing groove 13 for heating. At the same time, when the auxiliary baffle 5 slides back to its original position, the pull rope 17 loses the pulling force on the guide column 15, and under the action of the torsion spring 14, the guide column 15 and the second heating plate 16 return to their original positions.

[0032] The end of the splint 22 is designed as an inclined structure. The splint 22 and the telescopic rod 21 are perpendicular to each other. The telescopic rod 21 forms an elastic sliding structure with the telescopic slot 19 through the reset spring 20, and two splints 22 are symmetrically arranged about the inner cavity of the fixed seat 18. When the fixed seat 18 is installed on the edge of the bed, it contacts the inclined surface of the splint 22, so that the splint 22 can drive the telescopic rod 21 to slide into the telescopic slot 19. With the use of the reset spring 20, the fixed seat 18 is confined on the edge of the bed by the two splints 22 distributed up and down.

[0033] The cross-section of the positioning rod 23 is designed as an "L"-shaped structure. The end of the positioning rod 23 is arc-shaped and rotatably connected to the positioning groove 24, and the positioning groove 24 and the top of the fixing seat 18 have a common central axis. When the main baffle 1 is manually rotated, the positioning rod 23 at the bottom of the main baffle 1 follows and rotates in the positioning groove 24 to provide stable support for the main baffle 1.

[0034] A fixing rod 25 is installed through the positioning rod 23, one end of the fixing rod 25 is located in the fixing groove 26, and the fixing groove 26 is opened on the inner wall of the positioning groove 24, the fixing rod 25 and the fixing groove 26 are engaged with each other, and the fixing grooves 26 are distributed at equal angles in the positioning groove 24. When the main baffle 1 is rotated, the fixing rod 25 can be slid back and forth so that the fixing rod 25 is stuck in the corresponding fixing groove 26, thereby locking the position of the positioning rod 23, and then locking the position of the main baffle 1, so as to facilitate the adjustment of its angle.

[0035] Working principle: When using the operating room nursing shielding and heating device based on the bed, Figure 1-3In the process, the fixing seat 18 is first installed on the edge of the bed, and the bed edge contacts the inclined surface of the splint 22, so that the splint 22 can drive the telescopic rod 21 to slide into the telescopic groove 19, and with the use of the reset spring 20, the fixing seat 18 is limited on the edge of the bed by the two splints 22 distributed up and down, and then according to the position of the patient, when the main baffle 1 is manually rotated, the positioning rod 23 at the bottom of the main baffle 1 rotates in the positioning groove 24 to stably support the main baffle 1, and at the same time, when the main baffle 1 is rotated, the fixing rod 25 can be reciprocated and slid so that the fixing rod 25 is stuck in the corresponding fixing groove 26, the position of the positioning rod 23 is locked, and then the position of the main baffle 1 is locked, so that it is convenient to adjust its angle;

[0036] Then, if Figure 1 and Figure 4-7 , the gear 11 is engaged with the rack 9 on the outer side of the movable plate 8, and the gear 11 is engaged with the rack 9 on the outer side of the movable plate 8, thereby driving the gear 11 to rotate, and the first heating plate 12 is rotated out of the first storage groove 10 through the gear 11, so that it can be deployed for use. When the auxiliary baffle 5 slides in the side groove 4, the guide column 15 is pulled to rotate through the pull rope 17, so that the guide column 15 drives the second heating plate 16 to rotate out of the second storage groove 13 for heating. At the same time, when the auxiliary baffle 5 slides back to its original position, the pull rope 17 loses the pulling force on the guide column 15, and under the action of the torsion spring 14, the guide column 15 and the second heating plate 16 return to their original positions.

[0037] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shielding and heating device for operating room nursing based on a bed, comprising a main baffle (1), a knob (2), a first heating plate (12) and a second storage groove (13), characterized in that: The top axis of the main baffle (1) is connected to a knob (2), and the bottom of the knob (2) penetrates the main baffle (1) and is connected to a first screw rod (3) through a bevel gear transmission, the first screw rod (3) is connected to a side groove (4), the side groove (4) is arranged on the side of the main baffle (1), and a secondary baffle (5) is threadedly sleeved on the first screw rod (3), a first receiving and releasing groove (10) is arranged on the outer side of the middle part of the main baffle (1), the inner axis of the first receiving and releasing groove (10) is connected to a gear (11), and a first receiving and releasing groove (10) is fixed to the bottom of the gear (11). The hot plate (12) is provided with a fixed seat (18) connected to the bottom bearing of the main baffle (1), a telescopic groove (19) is provided on the inner wall of the inner cavity below the fixed seat (18), a telescopic rod (21) is connected to the telescopic groove (19) via a return spring (20), and a clamping plate (22) is fixed to one end of the telescopic rod (21), a positioning rod (23) is welded to the bottom of the main baffle (1), one end of the positioning rod (23) is located in the positioning groove (24), and the positioning groove (24) is provided on the outer side of the top of the fixed seat (18); The bottom of the knob (2) passes through the main baffle (1) and is connected to a second screw rod (6); the shaft of the second screw rod (6) is connected to a movable groove (7), and the movable groove (7) is provided inside the main baffle (1); a movable plate (8) is threadedly sleeved on the second screw rod (6), and a rack (9) is fixed to the outer side of the movable plate (8); The second receiving and releasing groove (13) is arranged on the outer side of the main baffle (1), and a guide column (15) is connected to the second receiving and releasing groove (13) via a torsion spring (14), a second heating plate (16) is fixed on the guide column (15), and a pull rope (17) is connected between the guide column (15) and the end of the auxiliary baffle (5), and when the auxiliary baffle (5) slides in the side groove (4), the pull rope (17) pulls the guide column (15) to rotate, so that the guide column (15) drives the second heating plate (16) to rotate out of the second receiving and releasing groove (13) for heating; A fixing rod (25) is installed through the positioning rod (23), one end of the fixing rod (25) is located in a fixing groove (26), and the fixing groove (26) is formed on the inner wall of the positioning groove (24); The fixing rod (25) and the fixing groove (26) are engaged with each other, and the fixing grooves (26) are distributed at equal angles in the positioning groove (24).

2. According to claim 1, a shielding and heating device for operating room nursing based on a bed is characterized in that: The auxiliary baffle (5) and the side groove (4) are fitted and slidably connected, and two auxiliary baffles (5) are symmetrically arranged about the central axis of the main baffle (1).

3. According to claim 1, a shielding and heating device for operating room nursing based on a bed is characterized in that: The racks (9) are distributed on the movable plate (8) at equal intervals, the racks (9) and the gears (11) are meshed with each other, and the movable plate (8) and the movable groove (7) are fitted and slidable.

4. According to claim 1, a shielding and heating device for operating room nursing based on a bed is characterized in that: The end of the clamping plate (22) is designed as an inclined structure. The clamping plate (22) and the telescopic rod (21) are perpendicular to each other. The telescopic rod (21) forms an elastic sliding structure with the telescopic groove (19) through a return spring (20), and two clamping plates (22) are symmetrically arranged in the upper and lower parts with respect to the inner cavity of the fixing seat (18).

5. The shielding and heating device for operating room nursing based on a bed according to claim 1 is characterized in that: The cross section of the positioning rod (23) is designed as an "L"-shaped structure, the end of the positioning rod (23) is rotatably connected to the positioning groove (24) in an arc shape, and the positioning groove (24) and the top of the fixing seat (18) share a central axis.

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