Coupling agent heating device suitable for ultrasonic diagnosis of pregnant woman and diagnostic apparatus
By designing a coupling agent heating device suitable for ultrasound diagnosis of pregnant women, rapid heating is achieved by using the combination of material pipes and heating sleeves, the comfort problem caused by temperature difference of coupling agent and the long waiting time of existing heating methods is solved, and the comfort of inspection is improved Sex and ease of operation.
Patent Information
- Application Number
- CN202420296795.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-18
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-02-18
AI Technical Summary
The coupling agent used in existing ultrasound diagnostic instruments causes temperature differences when contacting the skin in cold seasons, which may trigger stress responses in pregnant women. The existing heating methods have the problem of long waiting time, which affects the comfort of ultrasound examination in pregnant women.
A coupling agent heating device suitable for ultrasound diagnosis of pregnant women was designed. Through the combination of the special structure of the material tube and the heating sleeve, the rapid heating of the coupling agent is achieved, and the water evaporation and dryness caused by the overall heating of the coupling agent bottle is avoided. The structure is simple, Easy to use, conforms to doctors' operating habits, and reduces waste of coupling agents.
The rapid heating of the coupling agent is achieved, which avoids moisture evaporation and dry knots, improves the comfort of ultrasound examination in pregnant women, simplifies the operation process, and reduces the waste of coupling agent.
Smart Images
Figure CN222237706U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ultrasonic medical equipment, in particular to a coupling agent heating device and a diagnostic instrument suitable for ultrasonic diagnosis of pregnant women. Background Art
[0002] Ultrasound examination plays an important role in the discovery, examination and treatment of various diseases. It is also an important means of fetal examination. When using an ultrasound diagnostic instrument, it is usually necessary to apply coupling agent on the ultrasound probe or skin to improve signal quality, achieve body surface disinfection and sterilization, and reduce friction when the ultrasound probe moves through lubrication.
[0003] In specific applications, especially in cold seasons, when the coupling agent comes into contact with the skin, due to the temperature difference between the coupling agent and the human skin, especially at the beginning of contact, it will give the person being tested a cool feeling. For pregnant women, the cool stimulation may cause a stress response in pregnant women, induce tension, etc.
[0004] In order to solve the problem caused by the coupling agent temperature being too low, the conventional treatment method is to heat the coupling agent, for example, placing the coupling agent on the indoor radiator and using the heat of the radiator to preheat the coupling agent, but such a heating method cannot guarantee a reliable heating effect. In the prior art, there are also dedicated heating devices for heating the coupling agent, for example, placing the entire coupling agent bottle in a heating chamber, and after waiting for a long time, the coupling agent can be heated to the set temperature. This method is reliable for heating, but there is a problem of a long waiting time.
[0005] In order to improve the comfort of pregnant women during ultrasound diagnosis, it is necessary to optimize the existing related equipment. Utility Model Content
[0006] The utility model provides a coupling agent heating device and a diagnostic instrument suitable for ultrasonic diagnosis of pregnant women, which are used for heating the coupling agent used in ultrasonic examination and have the characteristics of simple structure, convenient use and no excessive waste of coupling agent.
[0007] In view of the above problems, the utility model provides a coupling agent heating device suitable for ultrasonic diagnosis of pregnant women to solve the problems through the following technical points: a coupling agent heating device suitable for ultrasonic diagnosis of pregnant women, including a material pipe, from the inlet end to the outlet end of the material pipe, the material pipe includes an inlet section, a horizontal section and an arched bend arranged in sequence, and the inlet section and the arched bend are located on the same side of the horizontal section; it also includes a first heating sleeve sleeved on the outside of the horizontal section and a second heating sleeve sleeved on the arched bend; the front end of the inlet section is also connected to a docking head, the docking head is used to dock the extrusion port of the coupling agent bottle to the inlet end of the material pipe, and a conical docking hole is provided on the docking head, the docking hole is communicated with the inlet end of the material pipe, the inner diameter of the docking hole is smaller than the outer diameter, and a rubber lining is provided on the hole wall of the docking hole, and the extrusion tube of the coupling agent bottle can be inserted into the docking hole and fit with the inner wall of the rubber lining and squeezed against each other.
[0008] In existing applications, most common heating devices used for heating coupling agents are box-type heaters, which specifically include a heating box. The heating box is equipped with an electric heating device and a control module. For coupling agents with lower temperatures, the coupling agent bottle is placed in the heating box as a whole. Since the lateral size of the coupling agent bottle is large and the coupling agent in the coupling agent bottle does not have fluidity, it is also necessary to avoid the coupling agent bottle from drying out after evaporation due to excessively fast heating speed and excessively high heating temperature. The entire heating process needs to be controlled so that the coupling agent heats up slowly, which results in a longer time required for the entire heating process. After each use, the best application is to put the coupling agent bottle into the heating box again, which is inconvenient to use. Based on this, the present invention provides a coupling agent heating device, which heats the coupling agent before use to assist in ultrasonic diagnosis of pregnant women, so that pregnant women can complete ultrasonic examinations in a relatively relaxed mood. At the same time, the present invention has the characteristics of simple structure, easy use, and no excessive waste of coupling agent.
[0009] Specifically, the present solution uses an inlet section and an arched bend located above the horizontal section, and the coupling agent bottle and the material pipe are connected by a joint. Due to the presence of the rubber liner, when the extrusion tube and the rubber liner are coaxial, the extrusion tube and the inner wall of the rubber liner are attached and squeezed against each other, an axial seal is formed between the rubber liner and the outer wall of the extrusion tube. At this time, by squeezing the coupling agent bottle, the coupling agent in it can be squeezed into the material pipe and the coupling agent can be prevented from overflowing at the joint position. The specific amount of squeezing is preferably such that the outlet end of the material pipe has coupling agent discharge. Due to the presence of the arched bend and the inlet section, even if a part of the coupling agent at the rear end of the arched bend automatically flows out, a certain amount of coupling agent can still be stably retained in the material pipe. The amount is determined according to the single usage of the coupling agent, and it is sufficient to ensure that the amount is greater than the single usage. In order to avoid the unplanned drop of the coupling agent and affect the normal inspection, the amount can be set to be greater than or equal to three times the single usage. Then, the horizontal section and the arched bend are heated by the first heating device and the second heating device respectively, so that the coupling agent retained in the material tube is heated and the temperature rises. When the heated coupling agent needs to be used, the coupling agent bottle is docked on the docking head and the coupling agent is further injected into the material tube, so that the heated coupling agent can be discharged from the rear end of the arched bend.
[0010] Compared with the prior art, this solution has at least the following characteristics:
[0011] 1. This solution only heats the coupling agent squeezed into the material tube. Since the coupling agent bottle is not heated as a whole, it has the characteristics of fast heating speed. At the same time, it can also prevent the coupling agent in the coupling agent bottle that has not been used from being heated for a long time and drying out after the water evaporates;
[0012] 2. The structural characteristics of this solution enable the heated coupling agent to be squeezed out by re-injecting the coupling agent into the material tube, which is the same as the extrusion method of squeezing the coupling agent out of the coupling agent bottle each time the coupling agent is used in the prior art, so that this solution is in line with the doctor's operating habits and is easy to use;
[0013] 3. The arched bend described in this solution is actually a coupling agent retention bend on the material tube. The best application is to discharge the coupling agent from the top to the bottom at the outlet of the material tube, so that the ultrasonic probe can receive the coupling agent in a horizontal posture. After the coupling agent is squeezed out once, only the coupling agent retained in the material tube behind the arched bend will slowly flow out and fall off. Therefore, this solution also has the characteristic of not causing excessive waste of coupling agent.
[0014] 4. This solution can heat the coupling agent by limiting the shape of the material pipe, arranging a butt joint at the inlet end, and arranging a first heating jacket and a second heating jacket on the material pipe. Therefore, this solution also has the characteristics of simple structure.
[0015] 5. The first heating jacket and the second heating jacket are used to heat different parts of the material pipe. The heating power of the first heating jacket and the second heating jacket can be controlled separately, so that the first heating jacket is mainly used for heating the coupling agent, and the second heating jacket near the rear end of the material pipe is mainly used for heat preservation of the material pipe, so as to avoid uneven temperature distribution of the discharged coupling agent due to the material pipe at the outlet end absorbing the heat of the coupling agent during the flow of the coupling agent along the material pipe;
[0016] 6. For the material tube, the structural characteristics of this solution allow new coupling agent to be added after the heated coupling agent is squeezed out. At the same time, the coupling agent added during the diagnosis period can be heated to the use temperature. Therefore, this solution can effectively ensure that the coupling agent to be used is effectively heated, and medical staff do not need to pay attention to the condition of the coupling agent in the material tube.
[0017] In a specific embodiment, it also includes a device frame, the lower end of the device frame is provided with a base with a bayonet, the upper end of the device frame is provided with an operating table, the material tube is fixed on the operating table, the docking head is located above the operating table, the horizontal section is located below the operating table, and the outlet side of the arched bend is located outside the operating table. In this scheme, the device frame and the base can be used to fix the device on the table of the ultrasonic diagnostic instrument, and the position setting characteristics of the corresponding components are used to solve the problem of convenience in squeezing the coupling agent, the interference problem of the component ultrasonic diagnostic operation, and the convenience of the ultrasonic probe receiving the coupling agent.
[0018] In a specific embodiment, a descending section as the end of the material tube is provided at the rear end of the arched bend, which is used to achieve: the outlet end of the material tube discharges the coupling agent from top to bottom, so that the ultrasonic probe can receive the coupling agent in a horizontal posture, thereby reducing the waste of the coupling agent falling.
[0019] In a specific embodiment, a receiving groove for placing a coupling agent bottle is also provided on the top surface of the operating table; relative to the docking head, the receiving groove is located at the edge of the operating table, and the receiving groove and the base are respectively provided at different ends of the operating table. In this solution, the coupling agent bottle is placed on the operating table to further improve the coupling agent squeezing efficiency and the convenience of squeezing operation; when the size and shape of the material tube are certain, the docking head is located on the inner side of the receiving groove so that there is a longer material tube under the operating table, and such structural features are beneficial to reducing the volume of the device.
[0020] In a specific embodiment, the base includes two spaced-apart clamping plates, one of which is provided with a clamping screw that penetrates the clamping plate and is threadedly connected to the clamping plate, and one end of the clamping screw extends between the two clamping plates and forms the bayonet between the other clamping plate. This solution provides a specific implementation of the base, and such a structural feature has the characteristics of a simple base structure and convenient clamping operation of the base.
[0021] In a specific embodiment, the material pipe between the first heating sleeve and the second heating sleeve is wrapped by a heat preservation sleeve. This solution provides a technical solution for reducing the heat loss of the coupling agent after being heated in the material pipe by using the heat preservation sleeve when the first heating sleeve cannot be directly connected to the arch bend.
[0022] In a specific embodiment, in order to reduce the heat loss of the coupling agent after being heated, a heat preservation sleeve is also provided on the horizontal section in front of the first heating sleeve.
[0023] In a specific embodiment, a waste bucket for holding the coupling agent discharged from the material tube is also included. As described above, the coupling agent retained at the rear end of the arched bend will slowly flow out and fall off; at the same time, the coupling agent near the outlet of the material tube may dry out due to heat. The preferred method of use is to discard the coupling agent at the front section after squeezing out the coupling agent in the material tube each time. The waste bucket is used to collect the fallen coupling agent and the coupling agent that is deliberately discarded, which is beneficial to the environmental control in the ultrasound diagnosis room.
[0024] In a specific embodiment, it also includes a temperature sensor for detecting the temperature of the coupling agent in the material tube, and also includes a control module for controlling the operation of the first heating jacket and the second heating jacket. The temperature sensor is data-connected to the control module, and the control module controls the operation of the first heating jacket and the second heating jacket according to the detection value of the temperature sensor. In this solution, the temperature sensor and the control module are used to heat the coupling agent in the material tube based on automatic control.
[0025] In a specific embodiment, a temperature sensor for detecting the temperature of the coupling agent in the material tube is also included, and a display screen is also included, and the display screen is used to display the detection value of the temperature sensor. In this solution, the temperature sensor and the display screen are used to enable the temperature of the coupling agent in the material tube to be displayed intuitively, so as to ensure the heating quality of the coupling agent and the safety of the coupling agent.
[0026] In a specific embodiment, the docking head is detachably connected to the material tube. In this solution, the detachable docking head is used so that the device can be effectively docked with different types of coupling agent bottle extrusion tubes.
[0027] As a specific application of the coupling agent heating device, the present invention also claims protection for an ultrasonic diagnostic instrument including any of the coupling agent heating devices described above. It is easy to understand that the ultrasonic diagnostic instrument is a complete system including the coupling agent heating device.
[0028] The utility model has the following beneficial effects:
[0029] 1. This solution only heats the coupling agent squeezed into the material tube. Since the coupling agent bottle is not heated as a whole, it has the characteristics of fast heating speed. At the same time, it can also avoid the phenomenon that the unused coupling agent in the coupling agent bottle is dried up after the water evaporates due to long-term heating;
[0030] 2. The structural characteristics of this solution enable the heated coupling agent to be squeezed out by re-injecting the coupling agent into the material tube, which is the same as the extrusion method of squeezing the coupling agent out of the coupling agent bottle each time the coupling agent is used in the prior art. This makes this solution also in line with the doctor's operating habits and easy to use;
[0031] 3. The arched bend described in this solution is actually a coupling agent retention bend on the material tube. The best application is to discharge the coupling agent from the top to the bottom at the outlet of the material tube, so that the ultrasonic probe can receive the coupling agent in a horizontal posture. After the coupling agent is squeezed out once, only the coupling agent retained in the material tube behind the arched bend will slowly flow out and fall off. Therefore, this solution also has the characteristic of not causing excessive waste of coupling agent.
[0032] 4. This solution can heat the coupling agent by limiting the shape of the material pipe, arranging a butt joint at the inlet end, and arranging a first heating jacket and a second heating jacket on the material pipe. Therefore, this solution also has the characteristics of simple structure.
[0033] 5. The first heating jacket and the second heating jacket are used to heat different parts of the material pipe. The heating power of the first heating jacket and the second heating jacket can be controlled separately, so that the first heating jacket is mainly used for heating the coupling agent, and the second heating jacket near the rear end of the material pipe is mainly used for heat preservation of the material pipe, so as to avoid uneven temperature distribution of the discharged coupling agent due to the coupling agent flowing along the material pipe and the material pipe at the outlet end absorbing the coupling agent heat;
[0034] 6. For the material tube, the structural characteristics of this solution allow new coupling agent to be added after the heated coupling agent is squeezed out. At the same time, the coupling agent added during the diagnosis period can be heated to the use temperature. Therefore, this solution can effectively ensure that the coupling agent to be used is effectively heated, and medical staff do not need to pay attention to the condition of the coupling agent in the material tube. BRIEF DESCRIPTION OF THE DRAWINGS
[0035] Figure 1 This is a front view of a specific structure formed by a material pipe and a butt joint in this scheme;
[0036] Figure 2 It is a front view of a specific coupling agent heating device in this scheme;
[0037] Figure 3 It is a cross-sectional view of a specific butt joint in this scheme;
[0038] Figure 4It is a cross-sectional view of a coupling structure formed by coupling a specific docking head and a specific extruded tube in this solution.
[0039] The reference numerals in the figure are: 1, base, 2, device frame, 3, operating table, 4, material pipe, 5, docking joint, 6, receiving groove, 7, insulation sleeve, 8, first heating sleeve, 9, second heating sleeve, 10, waste barrel, 11, rubber lining, 12, docking hole, 13, arched bend, 14, horizontal section, 15, inlet section, 16, extrusion tube, 17, clamping screw, 18, splint. DETAILED DESCRIPTION
[0040] The present invention is further described in detail below in conjunction with the embodiments, but the present invention is not limited to the following embodiments:
[0041] Embodiment 1:
[0042] like Figures 1 to 4 As shown, a coupling agent heating device suitable for ultrasonic diagnosis of pregnant women includes a material tube 4. From the inlet end to the outlet end of the material tube 4, the material tube 4 includes an inlet section 15, a horizontal section 14 and an arched bend 13 arranged in sequence, and the inlet section 15 and the arched bend 13 are located on the same side of the horizontal section 14; it also includes a first heating sleeve 8 sleeved on the outside of the horizontal section 14 and a second heating sleeve 9 sleeved on the arched bend 13; the front end of the inlet section 15 is also connected to a docking head 5, the docking head 5 is used to dock the extrusion port of the coupling agent bottle to the inlet end of the material tube 4, and a conical docking hole 12 is provided on the docking head 5, the docking hole 12 is communicated with the inlet end of the material tube 4, the inner diameter of the docking hole 12 is smaller than the outer diameter, and a rubber lining 11 is provided on the hole wall of the docking hole 12, and the extrusion tube 16 of the coupling agent bottle can be inserted into the docking hole 12 and fit with the inner wall of the rubber lining 11 and squeeze each other.
[0043] In existing applications, most common heating devices used for heating coupling agents are box-type heaters, which specifically include a heating box. The heating box is equipped with an electric heating device and a control module. For coupling agents with lower temperatures, the coupling agent bottle is placed in the heating box as a whole. Since the lateral size of the coupling agent bottle is large and the coupling agent in the coupling agent bottle does not have fluidity, it is also necessary to avoid the coupling agent bottle from drying out after evaporation due to excessively fast heating speed and excessively high heating temperature. The entire heating process needs to be controlled so that the coupling agent heats up slowly, which results in a longer time required for the entire heating process. After each use, the best application is to put the coupling agent bottle into the heating box again, which is inconvenient to use. Based on this, the present invention provides a coupling agent heating device, which heats the coupling agent before use to assist in ultrasonic diagnosis of pregnant women, so that pregnant women can complete ultrasonic examinations in a relatively relaxed mood. At the same time, the present invention has the characteristics of simple structure, easy use, and no excessive waste of coupling agent.
[0044] Specifically, the present solution uses the inlet section 15 and the arched bend 13 located above the horizontal section 14, and the coupling agent bottle and the material pipe 4 are connected by the joint 5. Due to the existence of the rubber liner 11, when the extrusion tube 16 is coaxial with the rubber liner 11, the extrusion tube 16 and the inner wall of the rubber liner 11 are attached and squeezed against each other, an axial seal is formed between the rubber liner 11 and the outer wall of the extrusion tube 16. At this time, by squeezing the coupling agent bottle, the coupling agent in it can be squeezed into the material pipe 4 and prevented from overflowing at the position of the joint 5. The specific amount of squeezing is preferably such that the outlet end of the material pipe 4 has coupling agent discharge. Due to the existence of the arched bend 13 and the inlet section 15, even if a part of the coupling agent at the rear end of the arched bend 13 automatically flows out, a certain amount of coupling agent can still be stably retained in the material pipe 4. The amount is determined according to the single usage of the coupling agent, and it is sufficient to ensure that the amount is greater than the single usage. In order to avoid the unplanned drop of the coupling agent and affect the normal inspection, the amount can be set to be greater than or equal to three times the single usage. Then, the horizontal section 14 and the arched bend 13 are heated by the first heating device and the second heating device respectively, so that the coupling agent retained in the material tube 4 is heated and the temperature rises. When the heated coupling agent needs to be used, the coupling agent bottle is docked on the docking joint 5 and the coupling agent is further injected into the material tube 4, so that the heated coupling agent can be discharged from the rear end of the arched bend 13.
[0045] Compared with the prior art, this solution has at least the following characteristics:
[0046] 1. This solution only heats the coupling agent squeezed into the material tube 4. Since the coupling agent bottle is not heated as a whole, it has the characteristics of fast heating speed. At the same time, it can also avoid the phenomenon that the coupling agent in the coupling agent bottle that has not been used is heated for a long time and the water evaporates and then dries up;
[0047] 2. The structural characteristics of this solution enable the heated coupling agent to be squeezed out by re-injecting the coupling agent into the material tube 4, which is the same as the extrusion method of squeezing the coupling agent out of the coupling agent bottle each time the coupling agent is used in the prior art, so that this solution is in line with the doctor's operating habits and is easy to use;
[0048] 3. The arched bend 13 in this solution is actually a coupling agent retention bend on the material tube 4. The preferred application is that the coupling agent is discharged from the outlet end of the material tube 4 from top to bottom, so that the ultrasonic probe can receive the coupling agent in a horizontal posture. After the coupling agent is squeezed out once, only the coupling agent retained in the material tube 4 behind the arched bend 13 will slowly flow out and fall off. Therefore, this solution also has the characteristic of not causing excessive waste of coupling agent;
[0049] 4. This solution can heat the coupling agent by limiting the shape of the material tube 4, arranging a butt joint 5 at the inlet end, and arranging a first heating jacket 8 and a second heating jacket 9 on the material tube 4. Therefore, this solution also has the characteristic of simple structure.
[0050] 5. The first heating jacket 8 and the second heating jacket 9 are used to heat different parts of the material pipe 4. The heating power of the first heating jacket 8 and the second heating jacket 9 can be controlled respectively, so that the first heating jacket 8 is mainly used for heating the coupling agent, and the second heating jacket 9 near the rear end of the material pipe 4 is mainly used for heat preservation of the material pipe 4, so as to avoid uneven temperature distribution of the discharged coupling agent due to the material pipe 4 at the outlet end absorbing the heat of the coupling agent during the flow of the coupling agent along the material pipe 4;
[0051] 6. With respect to the material tube 4, the structural features of this solution allow new coupling agent to be added after the heated coupling agent is squeezed out. At the same time, the coupling agent added during the diagnosis period can be heated to the use temperature. Therefore, this solution can effectively ensure that the coupling agent to be used is effectively heated, and medical staff do not need to pay attention to the coupling agent in the material tube 4.
[0052] Furthermore, it also includes a device frame 2, the lower end of which is provided with a base 1 having a bayonet, the upper end of which is provided with an operating table 3, the material tube 4 is fixed on the operating table 3, the docking joint 5 is located above the operating table 3, the horizontal section 14 is located below the operating table 3, and the outlet side of the arched bend 13 is located outside the operating table 3. In this solution, the device frame 2 and the base 1 can be used to fix the device on the table of the ultrasonic diagnostic instrument, and the position setting characteristics of the corresponding components are used to solve the problem of convenience in squeezing the coupling agent, the interference problem of the component ultrasonic diagnostic operation, and the problem of convenience in the ultrasonic probe receiving the coupling agent.
[0053] Furthermore, a descending section as the end of the material tube 4 is provided at the rear end of the arched bend 13, which is used to achieve: the outlet end of the material tube 4 discharges the coupling agent from top to bottom, so that the ultrasonic probe can receive the coupling agent in a horizontal posture, thereby reducing the waste of the coupling agent falling.
[0054] Furthermore, a receiving groove 6 for placing a coupling agent bottle is also provided on the top surface of the operating table 3; relative to the docking head 5, the receiving groove 6 is located at the edge of the operating table 3, and the receiving groove 6 and the base 1 are respectively arranged at different ends of the operating table 3. In this solution, the coupling agent bottle is placed on the operating table 3 to further improve the coupling agent squeezing efficiency and the convenience of squeezing operation; when the size and shape of the material tube 4 are certain, the docking head 5 is located on the inner side of the receiving groove 6 so that a longer material tube 4 can be provided under the operating table 3, and such a structural feature is beneficial to reducing the volume of the device.
[0055] Furthermore, the base 1 includes two spaced-apart clamping plates 18, one of which is provided with a clamping screw 17 that penetrates the clamping plate 18 and is threadedly connected to the clamping plate 18, and one end of the clamping screw 17 that extends between the two clamping plates 18 forms the bayonet between the other clamping plate 18. This solution provides a specific implementation of the base 1, and such structural features have the characteristics of simple structure of the base 1 and convenient clamping operation of the base 1.
[0056] Furthermore, the material pipe 4 between the first heating sleeve 8 and the second heating sleeve 9 is wrapped by the insulation sleeve 7. This solution provides a technical solution for reducing the heat loss of the coupling agent after being heated in the material pipe 4 by using the insulation sleeve 7 when the first heating sleeve 8 cannot be directly connected with the arch bend 13.
[0057] Furthermore, in order to reduce the heat loss of the coupling agent after being heated, a heat preservation sleeve 7 is also provided on the horizontal section 14 in front of the first heating sleeve 8 .
[0058] Furthermore, a waste bucket 10 is included for containing the coupling agent discharged from the material tube 4. As described above, the coupling agent retained at the rear end of the arched bend 13 will slowly flow out and fall off; at the same time, the coupling agent near the outlet of the material tube 4 may dry out due to heat. The preferred method of use is to discard the coupling agent at the front section after squeezing out the coupling agent in the material tube 4 each time. The waste bucket 10 is used to collect the dropped coupling agent and the coupling agent that is deliberately discarded, which is beneficial to the environmental control in the ultrasound diagnosis room.
[0059] Furthermore, it also includes a temperature sensor for detecting the temperature of the coupling agent in the material tube 4, and also includes a control module for controlling the operation of the first heating jacket 8 and the second heating jacket 9. The temperature sensor is data-connected to the control module, and the control module controls the operation of the first heating jacket 8 and the second heating jacket 9 according to the detection value of the temperature sensor. In this solution, the temperature sensor and the control module are used to heat the coupling agent in the material tube 4 based on automatic control.
[0060] Furthermore, it also includes a temperature sensor for detecting the temperature of the coupling agent in the material tube 4, and a display screen for displaying the detection value of the temperature sensor. In this solution, the temperature sensor and the display screen are used to display the temperature of the coupling agent in the material tube 4 intuitively, so as to ensure the heating quality of the coupling agent and the safety of the coupling agent.
[0061] Furthermore, the docking head 5 is detachably connected to the material tube 4. In this solution, the detachable docking head 5 is used so that the device can be effectively docked with different types of coupling agent bottle extrusion tubes 16.
[0062] As a specific application of the coupling agent heating device, this embodiment provides an ultrasonic diagnostic instrument including any of the coupling agent heating devices described above. It is easy to understand that the ultrasonic diagnostic instrument is a complete system including the coupling agent heating device.
[0063] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and the specific embodiments of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, other embodiments derived without departing from the technical solution of the present invention should be included in the protection scope of the present invention.
Claims
1. A coupling agent heating device suitable for ultrasonic diagnosis of pregnant women, characterized in that: The material pipe (4) comprises an inlet section (15), a horizontal section (14) and an arched bend (13) arranged in sequence from the inlet end to the outlet end of the material pipe (4), wherein the inlet section (15) and the arched bend (13) are located on the same side of the horizontal section (14); the material pipe (4) further comprises a first heating sleeve (8) sleeved on the outside of the horizontal section (14) and a second heating sleeve (9) sleeved on the arched bend (13); the front end of the inlet section (15) is also connected to a butt joint (5), wherein the butt joint The head (5) is used to connect the extrusion port of the coupling agent bottle to the inlet end of the material pipe (4); the docking head (5) is provided with a conical docking hole (12); the docking hole (12) is communicated with the inlet end of the material pipe (4); the inner diameter of the docking hole (12) is smaller than the outer diameter; a rubber lining (11) is provided on the hole wall of the docking hole (12); the extrusion tube (16) of the coupling agent bottle can be inserted into the docking hole (12) and fit with and squeeze the inner wall of the rubber lining (11).
2. The coupling agent heating device suitable for ultrasonic diagnosis of pregnant women according to claim 1, characterized in that: It also includes a device frame (2), wherein a base (1) having a bayonet is provided at the lower end of the device frame (2), an operating table (3) is provided at the upper end of the device frame (2), a material pipe (4) is fixed on the operating table (3), a docking joint (5) is located above the operating table (3), a horizontal section (14) is located below the operating table (3), and an outlet side of the arched bend (13) is located outside the operating table (3).
3. The coupling agent heating device suitable for ultrasonic diagnosis of pregnant women according to claim 2, characterized in that: A receiving groove (6) for placing a coupling agent bottle is also provided on the top surface of the operating table (3); relative to the docking head (5), the receiving groove (6) is located at the edge of the operating table (3).
4. A coupling agent heating device suitable for ultrasonic diagnosis of pregnant women according to claim 2 or 3, characterized in that: The base (1) comprises two spaced-apart clamping plates (18), one of the clamping plates (18) being provided with a clamping screw (17) penetrating the clamping plate (18) and being threadedly connected to the clamping plate (18), and one end of the clamping screw (17) extending between the two clamping plates (18) and between the other clamping plate (18) forming the bayonet.
5. A coupling agent heating device suitable for ultrasonic diagnosis of pregnant women according to any one of claims 1 to 3, characterized in that: The material pipe (4) between the first heating jacket (8) and the second heating jacket (9) is wrapped by a thermal insulation jacket (7).
6. A coupling agent heating device suitable for ultrasonic diagnosis of pregnant women according to any one of claims 1 to 3, characterized in that: Also included is a waste bucket (10) for containing the coupling agent discharged from the material pipe (4).
7. The coupling agent heating device suitable for ultrasonic diagnosis of pregnant women according to claim 1, characterized in that: It also includes a temperature sensor for detecting the temperature of the coupling agent in the material tube (4), and a control module for controlling the operation of the first heating jacket (8) and the second heating jacket (9), wherein the temperature sensor is data-connected to the control module, and the control module controls the operation of the first heating jacket (8) and the second heating jacket (9) according to the detection value of the temperature sensor.
8. The coupling agent heating device for ultrasonic diagnosis of pregnant women according to claim 1, characterized in that: It also includes a temperature sensor for detecting the temperature of the coupling agent in the material pipe (4), and a display screen, wherein the display screen is used to display the detection value of the temperature sensor.
9. The coupling agent heating device suitable for ultrasonic diagnosis of pregnant women according to claim 1, characterized in that: The butt joint (5) is detachably connected to the material pipe (4).
10. An ultrasonic diagnostic apparatus, characterized in that: It comprises a coupling agent heating device as described in any one of claims 1 to 9.