Portable sterile temperature-control flushing device

Abstract

The utility model discloses a portable sterile temperature control flushing device, which relates to the technical field of medical instruments, and comprises an arc-shaped support frame matched with a pulse handheld device, the output end of the pulse handheld device is fixedly connected with a disposable flushing head, the pulse handheld device is matched with an anti-splashing protection bag, the disposable flushing head extends into the anti-splashing protection bag, and the disposable flushing head is fixedly connected with the arc-shaped support frame. An arc-shaped groove is formed in the upper end of the arc-shaped supporting frame, a transverse stretchable guide rod is further connected to the inner end of the arc-shaped groove, an annular sleeve is installed at the end, away from the arc-shaped groove, of the transverse stretchable guide rod, and a side open groove is formed in the end, close to the transverse stretchable guide rod, of the annular sleeve. The liquid flow hose is communicated with the normal saline bag, water of the normal saline bag is accurately sprayed to a wound wrapped by the anti-splashing protection bag through the disposable flushing head, and the temperature control ring sleeve and the temperature control sensor between the pulse handheld device and the liquid flow hose can monitor and adjust the temperature of normal saline in real time. And an external control terminal is utilized to realize a temperature abnormity alarm function, so that the problem that a sterile technology is difficult to ensure is avoided, and the sterility of the flushing process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a portable aseptic temperature-controlled flushing device. Background Art

[0002] Physiological saline refers to a sodium chloride solution commonly used in physiological experiments or clinical practice, whose osmotic pressure is basically equal to that of animal or human plasma. It is generally a 0.9% sodium chloride aqueous solution, with an osmotic pressure similar to that of human blood and a sodium content similar to that of plasma. It can maintain the normal morphology of cells, supply electrolytes and maintain the tension of body fluids. It can also be used externally, such as cleaning wounds or changing dressings.

[0003] For example, the announcement number CN213283415U discloses a physiological saline heat preservation device, which specifically relates to the field of physiological saline heat preservation technology. A control panel is embedded in the front surface of the shell, and a lifting cavity is provided on the top surface of the shell. Four supporting legs are fixedly provided at the bottom of the shell. A cylinder is installed at the bottom of the inner cavity of the lifting cavity, and a base is provided inside the lifting cavity. The utility model is provided with a base, a reduction motor, an annular positioning block, an annular groove and pearl cotton. The annular positioning block slides in the annular groove, providing a directional track for the heat preservation box. The heat preservation box rotates smoothly and at a uniform speed, which is convenient for displaying the physiological saline bottle and taking it as needed, and has a good heat preservation effect.

[0004] However, due to their large size, liquid thermostatic cabinets are usually placed in a storage room outside the operating room for use by multiple operating rooms. Occasionally, a small liquid thermostatic cabinet is placed in an operating room alone, but it is still inconvenient to take the liquid. Once the liquid is taken out of the cabinet, it cannot be kept at a constant temperature and must be taken as needed. At the same time, the circulating nurse takes the thermostatic liquid, opens the package with sterile operation, and then hands it to the surgeon for use. Therefore, the current physiological saline insulation device is inconvenient to use and it is difficult to ensure aseptic technology when used during surgery.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a portable sterile temperature-controlled flushing device is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a portable sterile temperature-controlled flushing device to solve the problem that once the liquid is taken out of the cabinet, it cannot be kept at a constant temperature, and must be taken out as needed. At the same time, the circulating nurse takes the constant temperature liquid, opens the package with sterile operation, and then hands it to the surgeon for use. Therefore, the current physiological saline insulation device is inconvenient to use and the sterile technology is difficult to ensure when used in surgery.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable aseptic temperature-controlled flushing device, comprising an arc-shaped support frame matched with a pulse handpiece, the output end of the pulse handpiece is fixedly connected to a disposable flushing head, the pulse handpiece is matched with an anti-splash protection bag, the disposable flushing head extends into the anti-splash protection bag, an arc-shaped groove is provided at the upper end of the arc-shaped support frame, a transverse stretchable guide rod is connected to the inner end of the arc-shaped groove, an annular sleeve is installed at one end of the transverse stretchable guide rod away from the arc-shaped groove, the pulse handpiece is engaged in the annular sleeve, a side groove is provided at one end of the annular sleeve close to the transverse stretchable guide rod, and a spherical groove and a universal ball are respectively provided in the transverse stretchable guide rod.

[0008] Furthermore, a spring is fixedly connected to the lower inner wall of the side slot, and the upper end of the spring is connected to the transverse stretchable guide rod.

[0009] Furthermore, the transverse stretchable guide rod is slidably connected in the side slot, and the lower end of the arc-shaped support frame is fixedly connected with an L-shaped clamping plate.

[0010] Furthermore, the vertical surface of the L-shaped clamping plate is slidably connected to an upper clamping plate, and the lower end of the pulse handheld device is fixedly connected to a micro electric push rod.

[0011] Furthermore, the output end of the micro electric push rod is fixedly connected with a downward extension ring, and the four corners of the outer end of the downward extension ring are fixedly connected with transparent inflatable bags.

[0012] Furthermore, each of the plurality of transparent inflatable bags is externally connected to an air tube, and the air tube is externally connected to a pump.

[0013] Furthermore, the input end of the pulse handheld device is fixedly connected to a liquid flow hose, and the ends of the pulse handheld device and the liquid flow hose close to each other are fixedly connected to a temperature control ring sleeve.

[0014] Furthermore, the inner end of the temperature control ring sleeve is fixedly connected with a temperature control sensor, and the temperature control sensor is externally connected with a control terminal.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model uses a liquid hose to connect a physiological saline bag to accurately spray its liquid to the wound wrapped by an anti-splash protective bag through a disposable flushing head. The temperature control ring between the pulse handheld device and the liquid hose is a temperature control sensor, which can monitor and adjust the temperature of the physiological saline in real time, can adjust the use temperature according to the requirements, and use an external control terminal to realize the abnormal temperature alarm function. The design of the pulse handheld device is light and compact, easy to carry and operate, and the disposable flushing head under the pulse handheld device is designed to be disposable. After use, it needs to be destroyed according to the treatment standards of medical waste, avoiding the problem that aseptic technology is difficult to ensure and ensuring the sterility of the flushing process;

[0017] 2. The utility model arranges an arc-shaped support frame on the side of the pulse handpiece, and the arc-shaped support frame is placed at the edge of the bed, which is conducive to the L-shaped clamping plate and the upper clamping plate being clamped at the edge of the bed, so that the pulse handpiece is clamped on the annular sleeve. The arc-shaped displacement path of the arc-shaped groove on the arc-shaped support frame is used to apply it to different surgical scenes and surgical positions, effectively reducing the continuous hand-holding pressure of the flushing operator, and making the flushing track of the pulse handpiece stable, which is not easy to cause the risk of secondary injury caused by the disposable flushing head touching the affected area due to hand shaking;

[0018] 3. At the same time, the spring between the transversely stretchable guide rod and the annular sleeve can flexibly change the up and down position of the pulse handpiece, so that the flushing height of the pulse handpiece can be flexibly changed;

[0019] 4. At the same time, an optional micro electric push rod is arranged outside the output end of the pulse handheld device. The micro electric push rod can extend the lower extension circle into the disposable flushing head following the disposable flushing head and is located on the inner wall of the disposable flushing head. The transparent inflatable bag is inflated by the pump machine connected to the air pipe to support the upper position of the disposable flushing head internally, so as to avoid the disposable flushing head from collapsing due to its flexibility and affecting the flushing viewing angle of the pulse handheld device, thereby further ensuring the operation convenience of the pulse handheld device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the pulse handheld device on the right visual axis side;

[0021] Figure 2 This is a schematic diagram of the structure of the left visual axis side of the pulse handheld device;

[0022] Figure 3 It is a schematic diagram of the enlarged structure of the annular sleeve;

[0023] Figure 4 It is a schematic diagram showing the structure of a transparent inflatable bag;

[0024] Figure 5 It is a schematic side cross-sectional view of a transversely stretchable guide rod.

[0025] In the figure: 1. Pulse handpiece; 2. Temperature control ring sleeve; 3. Liquid flow hose; 4. Disposable flushing head; 5. Anti-splash protection bag; 6. Arc-shaped support frame; 7. Arc-shaped groove; 8. Laterally stretchable guide rod; 9. Upper clamping plate; 10. L-shaped clamping plate; 11. Ring sleeve; 12. Spring; 13. Side slot; 14. Air pipe; 15. Transparent inflatable bag; 16. Micro electric push rod; 17. Lower extension ring; 18. Spherical slot; 19. Universal ball. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1: Figure 1-Figure 3 As shown, a portable aseptic temperature-controlled flushing device includes an arc-shaped support frame 6 matched with a pulse handpiece 1, a disposable flushing head 4 is fixedly connected to the output end of the pulse handpiece 1, the pulse handpiece 1 is matched with an anti-splash protection bag 5, the disposable flushing head 4 extends into the anti-splash protection bag 5, an arc-shaped groove 7 is provided at the upper end of the arc-shaped support frame 6, a transverse stretchable guide rod 8 is connected to the inner end of the arc-shaped groove 7, an annular sleeve 11 is installed at one end of the transverse stretchable guide rod 8 away from the arc-shaped groove 7, the pulse handpiece 1 is engaged in the annular sleeve 11, a side groove 13 is provided at one end of the annular sleeve 11 close to the transverse stretchable guide rod 8, and a spherical groove 18 and a universal ball 19 are respectively provided in the transverse stretchable guide rod 8.

[0028] Furthermore, a spring 12 is fixedly connected to the lower inner wall of the side slot 13 , and the upper end of the spring 12 is connected to the transverse stretchable guide rod 8 .

[0029] Furthermore, the transverse stretchable guide rod 8 is slidably connected in the side slot 13 , and the lower end of the arc-shaped support frame 6 is fixedly connected with an L-shaped clamping plate 10 .

[0030] Furthermore, the vertical surface of the L-shaped clamping plate 10 is slidably connected to the upper clamping plate 9 .

[0031] Furthermore, the input end of the pulse handheld device 1 is fixedly connected to a liquid flow hose 3, and the ends of the pulse handheld device 1 and the liquid flow hose 3 that are close to each other are fixedly connected to a temperature control ring sleeve 2.

[0032] Furthermore, a temperature control sensor is fixedly connected to the inner end of the temperature control ring sleeve 2, and the temperature control sensor is externally connected to a control terminal.

[0033] Embodiment 2: Figure 1 - Figure 4 As shown, a portable aseptic temperature-controlled flushing device proposed by the present invention is another implementation mode of the present invention compared to the first embodiment. When working, a micro electric push rod 16 is fixedly connected to the lower end of the pulse handpiece 1.

[0034] Furthermore, the output end of the micro electric push rod 16 is fixedly connected with a lower extension ring 17 , and the four outer corners of the lower extension ring 17 are fixedly connected with transparent inflatable bags 15 .

[0035] Furthermore, each of the plurality of transparent inflatable bags 15 is externally connected to an air tube 14, and the air tube 14 is externally connected to a pump.

[0036] Working principle: When using this portable sterile temperature-controlled flushing device, first, when using this solution, the medical staff holds the pulse handheld device 1 and uses the liquid hose 3 to connect the physiological saline bag to spray its water accurately to the wound wrapped by the anti-splash protection bag 5 through the disposable flushing head 4. The temperature control ring sleeve 2 between the pulse handheld device 1 and the liquid hose 3 is a temperature control sensor, which can monitor and adjust the temperature of the physiological saline in real time, can adjust the use temperature according to the requirements, and use the external control terminal to realize the temperature abnormality alarm function. The design of the pulse handheld device 1 is light and compact, easy to carry and operate, and the disposable flushing head 4 under the pulse handheld device 1 is designed for disposable use. After use, it needs to be used by the medical staff. The pulse handheld device 1 is destroyed according to the treatment standards of medical waste, avoiding the problem that aseptic technology is difficult to ensure, and ensuring the sterility of the flushing process. At the same time, in this solution, when the pulse handheld device 1 is handheld, an arc-shaped support frame 6 can be set on the side of the pulse handheld device 1, and the arc-shaped support frame 6 is placed at the edge of the bed, which is conducive to the L-shaped clamping plate 10 and the upper clamping plate 9 being clamped at the edge of the bed, so that the pulse handheld device 1 is clamped on the annular sleeve 11, and the arc-shaped displacement path of the arc-shaped groove 7 on the arc-shaped support frame 6 is utilized to apply it to different surgical scenes and surgical positions, effectively reducing the continuous hand-held pressure of the flushing operator, and making the flushing track of the pulse handheld device 1 stable, and not easy to cause the risk of secondary injury caused by the disposable flushing head 4 touching the affected area due to hand shaking.

[0037] Secondly, the spring 12 can flexibly change the upper and lower positions of the pulse handpiece 1 between the transversely stretchable guide rod 8 and the annular sleeve 11, so that the flushing height of the pulse handpiece 1 can be flexibly changed. The spherical groove 18 and the universal ball 19 can make the steering direction of the pulse handpiece 1 more flexible and wide.

[0038] Finally, an optional micro electric push rod 16 is arranged outside the output end of the pulse handheld device 1. The micro electric push rod 16 can extend the lower extension ring 17 to follow the disposable flushing head 4 into the disposable flushing head 4 and be located on the upper inner wall of the disposable flushing head 4. The transparent inflatable bag 15 is inflated by the pump machine connected to the air pipe 14 to support the upper position of the disposable flushing head 4, thereby preventing the disposable flushing head 4 from collapsing due to its flexibility and affecting the flushing viewing angle of the pulse handheld device 1, thereby further ensuring the operational convenience of the pulse handheld device 1.

[0039] This is the working principle of this portable sterile temperature-controlled flushing device.

[0040] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A portable sterile temperature-controlled flushing device, comprising an arc-shaped support frame (6) matched with a pulse handpiece (1), characterized in that: The output end of the pulse handheld device (1) is fixedly connected with a disposable flushing head (4), the pulse handheld device (1) is matched with an anti-splash protection bag (5), the disposable flushing head (4) extends into the anti-splash protection bag (5), the upper end of the arc-shaped support frame (6) is provided with an arc-shaped groove (7), the inner end of the arc-shaped groove (7) is also connected with a transverse stretchable guide rod (8), the end of the transverse stretchable guide rod (8) away from the arc-shaped groove (7) is provided with an annular sleeve (11), the pulse handheld device (1) is engaged in the annular sleeve (11), the end of the annular sleeve (11) close to the transverse stretchable guide rod (8) is provided with a side slot (13), and the transverse stretchable guide rod (8) is respectively provided with a spherical slot (18) and a universal ball (19).

2. A portable sterile temperature-controlled flushing device according to claim 1, characterized in that: A spring (12) is fixedly connected to the lower inner wall of the side slot (13), and the upper end of the spring (12) is connected to a transverse stretchable guide rod (8).

3. A portable sterile temperature-controlled flushing device according to claim 1, characterized in that: The transversely stretchable guide rod (8) is slidably connected in the side slot (13), and the lower end of the arc-shaped support frame (6) is fixedly connected with an L-shaped clamping plate (10).

4. A portable sterile temperature-controlled flushing device according to claim 3, characterized in that: The vertical surface of the L-shaped clamping plate (10) is slidably connected to an upper clamping plate (9), and the lower end of the pulse handheld device (1) is fixedly connected to a micro electric push rod (16).

5. A portable sterile temperature-controlled flushing device according to claim 4, characterized in that: The output end of the micro electric push rod (16) is fixedly connected to a lower extension ring (17), and the four corners of the outer end of the lower extension ring (17) are fixedly connected to transparent inflatable bags (15).

6. A portable sterile temperature-controlled flushing device according to claim 5, characterized in that: The plurality of transparent inflatable bags (15) are all externally connected to an air tube (14), and the air tube (14) is externally connected to a pump.

7. A portable sterile temperature-controlled flushing device according to claim 1, characterized in that: The input end of the pulse handheld device (1) is fixedly connected to a liquid flow hose (3), and the ends of the pulse handheld device (1) and the liquid flow hose (3) close to each other are fixedly connected to a temperature control ring sleeve (2).

8. A portable sterile temperature-controlled flushing device according to claim 7, characterized in that: The inner end of the temperature control ring sleeve (2) is fixedly connected to a temperature control sensor, and the temperature control sensor is externally connected to a control terminal.

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