Heating device for blood transfusion and transfusion nursing in operating room
The heating box door is automatically opened by the electric push rod and rack mechanism, and combined with the threaded rod and connecting rod structure, the scald problem caused by the nurse manually opening the door of the infusion heating device is solved, and a safe and convenient infusion bottle removal is achieved.
Patent Information
- Application Number
- CN202421843609.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The existing infusion bottle heating device requires the nurse to manually open the door, which can easily cause the nurse's hands to be burned by high temperatures and is inconvenient to take the infusion bottle.
The electric push rod and rack mechanism are used to automatically open the heating box door, and combine the threaded rod and connecting rod structure to realize the door opening and infusion bottle removal without manual operation.
Avoiding nurses' hands being burned by the heating device at high temperatures, improving the safety and convenience of operation.
Smart Images
Figure CN223054849U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating devices, in particular to a heating device for transfusion and infusion care in the operating room. Background Art
[0002] When performing an operation on a patient, transfusion and infusion may be carried out. Since the temperature of the liquid medicine and blood is low, a heating device is wound around the infusion tube. This device has a slow heating rate and cannot reach the infusion temperature required by the patient's body, and the patient will feel very uncomfortable. At this time, the infusion bottle needs to be heated for a certain period of time. However, for existing infusion bottle heating devices, most of them require nurses to manually open the door on the infusion heating device, which inevitably burns the nurses' hands due to the high temperature of the heating device and is not convenient for nurses to pick up the infusion bottle. Content of the Utility Model
[0003] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a heating device for transfusion and infusion care in the operating room.
[0004] To achieve the above purpose, the utility model adopts the following technical scheme: a heating device for transfusion and infusion care in the operating room, including a heating box, a support plate is fixedly connected to the heating box, an electric push rod is fixedly connected to the support plate, a telescopic rod is fixedly connected to the output end of the electric push rod, a driving rack is fixedly connected to the end of the telescopic rod away from the electric push rod, a gear is meshed with the driving rack, a driving rotating shaft is fixedly connected through the gear, the driving rotating shaft is rotatably connected through the heating box, a driven rack is meshed with the end of the gear away from the driving rack, a second groove rod is fixedly connected to the driven rack, a connecting plate is fixedly connected to the driving rack, a first groove rod is fixedly connected to the end of the connecting plate away from the driving rack, a sliding rod is fixedly connected to the heating box, the first groove rod and the second groove rod are rotatably connected through the sliding rod, a second box door is fixedly connected to the first groove rod, and a first box door is fixedly connected to the second groove rod.
[0005] As a further description of the above technical solution:
[0006] A threaded rod is fixedly connected to the end of the driving rotating shaft away from the gear, the threaded rod is rotatably connected to the heating box, a threaded block is threadedly connected through the threaded rod, a connecting rod is fixedly connected to the threaded block, a placing steel plate is fixedly connected to the connecting rod, and a placing groove is provided on the placing steel plate.
[0007] As a further description of the above technical solution:
[0008] A sliding groove is provided on the heating box, a slider is slidably connected in the sliding groove, and the end of the slider away from the sliding groove is fixedly connected to the placing steel plate.
[0009] As a further description of the above technical solution:
[0010] An electric heating tube is fixedly connected to the heating box. The electric heating tube is located directly below the placed steel plate, and the electric heating tube is attached to the placed steel plate.
[0011] As a further description of the above technical solution:
[0012] The heating box is provided with a square opening, and the square opening is located at the bottoms of the first box door and the second box door.
[0013] As a further description of the above technical solution:
[0014] Support legs are fixedly connected to the bottom of the heating box. There are four groups of support legs, and the four groups of support legs are evenly distributed on the heating box.
[0015] As a further description of the above technical solution:
[0016] The heating box is provided with a wire outlet.
[0017] The utility model has the following beneficial effects:
[0018] 1. In the utility model, the movement of the driving rack drives the first groove rod to slide to one side through the driving rotating shaft. The sliding of the first groove rod to one side drives the second box door to open on the heating box. At the same time, the movement of the driving rack drives the gear to rotate, and the rotation of the gear drives the second groove rod to move to one side. The second groove rod drives the first box door to open on the heating box to one side, so as to achieve the purpose of opening the door, thus eliminating the need for nurses to manually open the door on the infusion warming device and avoiding the nurses' hands from being scalded by the high temperature of the warming device.
[0019] 2. In the utility model, when the first box door and the second box door are opened, the driving rotating shaft rotates to drive the threaded rod to rotate. The rotation of the threaded rod drives the threaded block to move upward, and the upward movement of the threaded block drives the placed steel plate to move upward through the connecting rod, so as to facilitate the nurses to take the infusion medicine bottles in the warming device. Description of the Drawings
[0020] Figure 1 It is a top perspective view of an operating room blood transfusion and infusion nursing warming device proposed by the utility model;
[0021] Figure 2 It is a side perspective view of an operating room blood transfusion and infusion nursing warming device proposed by the utility model;
[0022] Figure 3 It is a cross-section of an operating room blood transfusion and infusion nursing warming device proposed by the utility model Figure 1 ;
[0023] Figure 4 Cross-section of a warming device for blood transfusion and infusion care in the operating room proposed by the present utility model Figure 2 .
[0024] Legend description:
[0025] 1. Heating box; 2. Support plate; 3. Electric push rod; 4. Telescopic rod; 5. Driving rack; 6. Gear; 7. Driven rack; 8. Slide bar; 9. First groove rod; 10. Connecting plate; 11. Second groove rod; 12. Driving rotating shaft; 13. First box door; 14. Second box door; 15. Threaded rod; 16. Threaded block; 17. Connecting rod; 18. Placing steel plate; 19. Electric heating tube; 20. Chute; 21. Slide block; 22. Placing groove; 23. Square opening; 24. Support leg; 25. Wire outlet. Specific implementation manner
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] Refer to Figures 1 - 4, an embodiment provided by the present utility model: an operating room blood transfusion and infusion nursing warming device, including a heating box 1, a support plate 2 is fixedly connected to the heating box 1, an electric push rod 3 is fixedly connected to the support plate 2, the model of the electric push rod 3 is JC35L23, the output end of the electric push rod 3 is fixedly connected to a telescopic rod 4, one end of the telescopic rod 4 away from the electric push rod 3 is fixedly connected to a driving rack 5, a gear 6 is meshed with the driving rack 5, a driving rotating shaft 12 is fixedly connected through the gear 6, the driving rotating shaft 12 is rotatably connected through the heating box 1, one end of the gear 6 away from the driving rack 5 is meshed with a driven rack 7, a second groove rod 11 is fixedly connected to the driven rack 7, a connecting plate 10 is fixedly connected to the driving rack 5, one end of the connecting plate 10 away from the driving rack 5 is fixedly connected to a first groove rod 9, a sliding rod 8 is fixedly connected to the heating box 1, the first groove rod 9 and the second groove rod 11 are rotatably connected through the sliding rod 8, a second box door 14 is fixedly connected to the first groove rod 9, a first box door 13 is fixedly connected to the second groove rod 11. By the movement of the driving rack 5, the first groove rod 9 is driven to slide to one side through the driving rotating shaft 12, the sliding of the first groove rod 9 to one side drives the second box door 14 to open on the heating box 1. At the same time, the movement of the driving rack 5 drives the gear 6 to rotate, the rotation of the gear 6 drives the second groove rod 11 to move to one side, and the movement of the second groove rod 11 to one side drives the first box door 13 to open on the heating box 1. Thus, the purpose of opening the door can be achieved, and there is no need for a nurse to manually open the door of the infusion warming device, avoiding the nurse's hand being scalded by the high temperature of the warming device.
[0028] One end of the driving rotating shaft 12 away from the gear 6 is fixedly connected to a threaded rod 15, the threaded rod 15 is rotatably connected to the heating box 1, a threaded block 16 is threadedly connected through the threaded rod 15, a connecting rod 17 is fixedly connected to the threaded block 16, a placing steel plate 18 is fixedly connected to the connecting rod 17, a placing groove 22 is provided on the placing steel plate 18, a sliding groove 20 is provided on the heating box 1, a sliding block 21 is slidably connected in the sliding groove 20, one end of the sliding block 21 away from the sliding groove 20 is fixedly connected to the placing steel plate 18, an electric heating tube 19 is fixedly connected to the heating box 1, the model of the electric heating tube 19 is DN25, the electric heating tube 19 is located directly below the placing steel plate 18, the electric heating tube 19 is attached to the placing steel plate 18, a square opening 23 is provided on the heating box 1, the square opening 23 is located at the bottom of the first box door 13 and the second box door 14, four support legs 24 are fixedly connected to the bottom of the heating box 1, the four support legs 24 are evenly distributed on the heating box 1, an outlet 25 is provided on the heating box 1. When the first box door 13 and the second box door 14 are opened, the rotation of the driving rotating shaft 12 drives the threaded rod 15 to rotate, the rotation of the threaded rod 15 drives the threaded block 16 to move upward, and the upward movement of the threaded block 16 drives the placing steel plate 18 to move upward through the connecting rod 17, thus facilitating the nurse to take the infusion medicine bottle in the warming device.
[0029] Working principle: First, the electric heating tube 19 can be powered on to heat the infusion medicine bottle in the placement groove 22. Then, after the infusion medicine bottle is heated, the electric push rod 3 can be started. The output end of the electric push rod 3 drives the active rack 5 to extend. The extension of the active rack 5 drives the connecting plate 10 to slide to one side. The sliding of the connecting plate 10 drives the first groove rod 9 to slide to one side on the sliding rod 8. The sliding of the first groove rod 9 drives the second box door 14 to slide to one side, so that half of the square opening 23 on the heating box 1 is exposed. At the same time, the movement of the active rack 5 drives the gear 6 to rotate. The rotation of the gear 6 drives the driven rack 7 to move in the opposite direction relative to the active rack 5. The movement of the driven rack 7 drives the second groove rod 11 to slide on the sliding rod 8. The sliding of the second groove rod 11 drives the first box door 13 to slide to one side, and then the square opening 23 is completely exposed, and the purpose of opening the door can be realized. Thus, there is no need for a nurse to manually open the door on the infusion warming device, avoiding the nurse's hand being scalded by the high temperature of the warming device. At the same time, the rotation of the gear 6 drives the driving rotating shaft 12 to rotate. The rotation of the driving rotating shaft 12 drives the threaded rod 15 to rotate. The rotation of the threaded rod 15 drives the threaded block 16 to move upward. The upward movement of the threaded block 16 drives the placement steel plate 18 to move upward through the connecting rod 17, which is convenient for the nurse to take the infusion medicine bottle in the warming device.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An operating room blood transfusion and infusion nursing warming device, comprising a heating box (1), characterized in that: A support plate (2) is fixedly connected to the heating box (1). An electric push rod (3) is fixedly connected to the support plate (2). The output end of the electric push rod (3) is fixedly connected to a telescopic rod (4). The end of the telescopic rod (4) far from the electric push rod (3) is fixedly connected to a driving rack (5). A gear (6) is meshed with the driving rack (5). A driving rotating shaft (12) is fixedly connected through the gear (6). The driving rotating shaft (12) is rotatably connected through the heating box (1). The end of the gear (6) far from the driving rack (5) is meshed with a driven rack (7). A second groove rod (11) is fixedly connected to the driven rack (7). A connecting plate (10) is fixedly connected to the driving rack (5). The end of the connecting plate (10) far from the driving rack (5) is fixedly connected to a first groove rod (9). A sliding rod (8) is fixedly connected to the heating box (1). The first groove rod (9) and the second groove rod (11) are rotatably connected through the sliding rod (8). A second box door (14) is fixedly connected to the first groove rod (9). A first box door (13) is fixedly connected to the second groove rod (11).
2. The warming device for blood transfusion and infusion care in the operating room according to claim 1, characterized in that: A threaded rod (15) is fixedly connected to the end of the driving rotating shaft (12) far from the gear (6). The threaded rod (15) is rotatably connected to the heating box (1). A threaded block (16) is threadedly connected through the threaded rod (15). A connecting rod (17) is fixedly connected to the threaded block (16). A placing steel plate (18) is fixedly connected to the connecting rod (17). A placing groove (22) is provided on the placing steel plate (18).
3. The warm infusion and transfusion nursing device for operating rooms according to claim 2, characterized in that: A sliding groove (20) is provided on the heating box (1). A sliding block (21) is slidably connected in the sliding groove (20). The end of the sliding block (21) far from the sliding groove (20) is fixedly connected to the placing steel plate (18).
4. The warm blood transfusion and infusion nursing device for operating rooms according to claim 3, wherein: An electric heating tube (19) is fixedly connected to the heating box (1). The electric heating tube (19) is located directly below the placing steel plate (18). The electric heating tube (19) is attached to the placing steel plate (18).
5. The warming device for blood transfusion and infusion care in the operating room according to claim 4, characterized in that: A square opening (23) is provided on the heating box (1). The square opening (23) is located at the bottom of the first box door (13) and the second box door (14).
6. The warming device for blood transfusion and infusion nursing in the operating room according to claim 5, wherein: Support legs (24) are fixedly connected to the bottom of the heating box (1). There are four groups of the support legs (24), and the four groups of support legs (24) are evenly distributed on the heating box (1).
7. The warming device for blood transfusion and infusion care in the operating room according to claim 6, characterized in that: An outlet (25) is provided on the heating box (1).