Medical body temperature probe with high precision

Abstract

The utility model discloses a medical body temperature probe with high precision, which belongs to the technical field of medical instruments, aims at solving the problems that a guide cable is difficult to keep stable in use and the joint of a connecting plug and the guide cable is inconvenient to rotate by a certain angle, and comprises the guide cable, the connecting plug and a temperature sensing probe, the connecting plug is fixedly connected to one end of the guide cable through a wire and used for being connected with a monitor, the temperature sensing probe is connected to the other end of the guide cable through a wire and used for body temperature detection, and a connection recovery mechanism is arranged on the guide cable and used for stably resetting the wire and keeping the connecting position of the connecting plug stable. According to the utility model, the spring tube is arranged outside the lead in the guide cable, so that the lead can be protected, and meanwhile, the guide cable can be reset in the use process, so that the guide cable can keep certain stability in the connection and use process, and the accuracy of the guide cable in the body temperature detection process is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and in particular relates to a medical body temperature probe with high precision. Background Art

[0002] As a medical device, the temperature probe is connected to the monitor to detect the body temperature of patients during surgery or in the ICU, so that doctors can monitor the patient's temperature in real time.

[0003] A body temperature probe with patent announcement number CN219038222U in the prior art includes a working component, an outsourcing component and a line card. The outsourcing component is provided with an assembly cavity and an assembly port. The working component is partially assembled in the assembly cavity of the outsourcing component. The working component includes a cable and a working piece. The working piece is connected to the cable. The line card is integrally injection-molded outside the cable and close to the working piece. The line card is assembled to the outsourcing component through the assembly port. The line card is at least partially located in the assembly cavity. An assembly groove is provided at the corresponding position of the line card and the assembly port. The groove wall of the assembly groove is interference-fitted with the edge of the assembly port. The working component is partially assembled in the assembly cavity of the outer component, the wire card is assembled at the assembly port of the outer component, and the wire card is fixed in the outer component. The above structure realizes the fixation of the temperature probe as a whole. The wire card is integrally formed on the cable and assembled in the assembly port of the outer component with interference fit, which not only protects the cable, but also prevents the cable from falling out of the outer component and fixes the cable. However, there are still the following deficiencies in actual use: From a practical point of view, when the device is in use, its cable guide is difficult to maintain stability and accurate temperature measurement cannot be performed. At the same time, its plug connector is not convenient to rotate at a certain angle when used for connection. Long-term use will cause the material at the cable guide and the joint to become inert, which may easily cause damage to the connection.

[0004] Therefore, a medical temperature probe with high precision is needed to solve the problems in the prior art that the guide cable is difficult to maintain stability during use and the connection between the plug connector and the guide cable is not convenient to rotate at a certain angle. Utility Model Content

[0005] The purpose of the present invention is to provide a medical temperature probe with high precision to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a medical temperature probe with high precision, comprising a guide cable, a plug connector and a temperature sensing probe, wherein a wire is arranged in the guide cable, the plug connector is fixedly connected to one end of the guide cable through the wire for connecting to a monitor, and the temperature sensing probe is connected to the other end of the guide cable through the wire for detecting body temperature, and a connection recovery mechanism is provided on the guide cable for stably resetting the wire and maintaining stability at the plug connector connection.

[0007] It should be noted in the solution that the connection recovery mechanism includes a connecting rubber sleeve, which is arranged at the end of the cable guide and outside the wire and connected to the plug connector, and extrusion grooves are arranged at intervals on the outside of the connecting rubber sleeve.

[0008] It is further worth mentioning that the connecting rubber sleeve is made of silicone material.

[0009] It should be further explained that the connection recovery mechanism also includes a spring tube, which is arranged on the inner side of the cable guide and sleeved on the outer side of the wire. A filler is arranged on the inner side of the spring tube outside the wire.

[0010] As a preferred embodiment, the filler is made of elastic material.

[0011] Compared with the prior art, the present invention provides a highly accurate medical temperature probe, which has at least the following beneficial effects:

[0012] (1) By setting a spring tube outside the wire inside the guide cable, the wire can be protected and the guide cable can be reset during use, so that the guide cable can maintain a certain stability during connection and use, thereby improving its accuracy in body temperature detection.

[0013] (2) By connecting the rubber sleeve connected at the plug connector and cooperating with the extrusion groove, the guide cable can be bent at a certain angle through the rubber sleeve and the extrusion groove when connected and used through the plug connector, and the toughness of the wire set therein can be improved, thereby increasing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the partial cutaway structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the cable guide of the present invention.

[0018] In the figure: 1. Cable guide; 101. Wire; 2. Connector; 3. Temperature sensor probe; 4. Connection recovery mechanism; 401. Connecting rubber sleeve; 402. Extrusion groove; 403. Spring tube. DETAILED DESCRIPTION

[0019] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0020] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0021] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or similar features. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0022] See also Figure 1-3 The utility model provides a medical temperature probe with high precision, including a guide cable 1, a plug connector 2 and a temperature sensing probe 3. A wire 101 is provided in the guide cable 1, and the plug connector 2 is fixedly connected to one end of the guide cable 1 through the wire 101 for connecting to a monitor. The temperature sensing probe 3 is connected to the other end of the guide cable 1 through the wire 101 for detecting body temperature. A connection recovery mechanism 4 is provided on the guide cable 1 for stably resetting the wire 101 and maintaining stability at the connection of the plug connector 2.

[0023] The design of the connection recovery mechanism 4 is simple and practical, allowing users to easily operate when installing, removing or adjusting the temperature probe, reducing the difficulty and complexity of use. The stable connection and good sealing performance not only ensure the measurement accuracy of the temperature probe, but also improve its safety during use. Especially in a medical environment, any minor fault or error may have adverse effects on the patient, so this design is of great significance for ensuring patient safety.

[0024] Further as Figure 2 and Figure 3As shown, it is worth mentioning that the connection recovery mechanism 4 includes a connecting rubber sleeve 401, which is arranged at the end of the guide cable 1 and on the outside of the conductor 101 and is connected to the plug connector 2. Extrusion grooves 402 are arranged at intervals on the outside of the connecting rubber sleeve 401. The connecting rubber sleeve 401 is made of silicone material. The silicone material has excellent flexibility and can adapt to various bending and twisting movements of the guide cable 1 and the plug connector 2 without being easily broken or damaged.

[0025] The connection recovery mechanism 4, through its structural design, especially the setting of the connecting rubber sleeve 401, can effectively and stably reset the wire 101. During the use of the device, the bending, pulling and other actions of the wire 101 may cause its position to shift or deform, and the connection recovery mechanism 4 can ensure that the wire 101 can still quickly return to its initial stable state after experiencing these actions, thereby ensuring stable signal transmission. At the same time, the connecting rubber sleeve 401 tightly wraps the wire 101 to form a protective layer to prevent the wire from being damaged by external friction, extrusion and other factors, thereby extending the service life of the wire and improving the durability of the entire device.

[0026] Further as Figure 3 As shown, it is worth mentioning that the connection recovery mechanism 4 also includes a spring tube 403, which is arranged on the inner side of the guide cable 1 and is sleeved on the outer side of the conductor 101. A filler is arranged on the inner side of the spring tube 403 and on the outside of the conductor 101. The filler is made of elastic material and can be tightly filled in the gap between the inner side of the spring tube 403 and the outside of the conductor 101. This design increases the insulation of the conductor 101 and prevents safety hazards such as short circuit or leakage caused by the exposure of the conductor 101. At the same time, the filler also has a certain vibration absorption effect, which can absorb and slow down the impact of external vibration on the conductor 101 to a certain extent, and further protect the conductor 101 from damage.

[0027] The spring tube 403 is sleeved on the outside of the wire 101, and together with the connecting rubber sleeve 401, it constitutes double protection for the wire. This design can effectively prevent the wire 101 from being damaged due to external pressure, bending or pulling, ensuring the integrity and stability of the wire 101. The spring tube 403 itself has good elasticity and can provide a certain amount of buffering and support when the wire 101 is subjected to external force, reducing the stress and damage to the wire 101. At the same time, by setting the spring tube 403 in the guide cable 1, the device can maintain stable operation of the guide cable 1 when in use, effectively preventing the guide cable 1 from being bent too much and making it inconvenient to use the temperature sensor probe 3 for body temperature detection, thereby improving the stability of the device during use.

[0028] This solution has the following working process: when this device is used, through the setting of the connecting rubber sleeve 401 and the extrusion groove 402, in the process of plugging and unplugging the plug connector 2 on the external device, a certain elastic bending support can be made between the guide cable 1 and the plug connector 2 according to its connection position, so that the wire 101 at the connection maintains a relatively stable bending, thereby effectively avoiding the connection between the guide cable 1 and the plug connector 2 from being torn and damaged due to long-term plugging and unplugging. The extrusion groove 402 can be used to conveniently bend, thereby improving its toughness during the bending process and thus increasing its service life. Moreover, through the spring tube 403 set in the guide cable 1, the device can keep the guide cable 1 in stable use operation when in use, effectively preventing the guide cable 1 from being bent too much and making it inconvenient for the temperature sensor probe 3 to perform body temperature detection, thereby improving the stability of the device during use, thereby improving the accuracy of body temperature detection by the temperature sensor probe 3.

[0029] In summary: by setting the spring tube 403 outside the wire 101 in the guide cable 1, the wire 101 can be protected, and the guide cable 1 can be reset during use, so that the guide cable 1 can maintain a certain stability during connection and use, thereby improving its accuracy in body temperature detection; by connecting the rubber sleeve 401 connected at the plug connector 2 and cooperating with the extrusion groove 402, the guide cable 1 can be bent at a certain angle through the connecting rubber sleeve 401 and the extrusion groove 402 when connected and used through the plug connector 2, and can improve the toughness of the wire 101 set therein, thereby improving its service life.

[0030] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A highly accurate medical temperature probe comprising a guide cable (1), a plug connector (2) and a temperature sensing probe (3), characterized in that: The guide cable (1) is provided with a wire (101), the plug connector (2) is fixedly connected to one end of the guide cable (1) via the wire (101) and is used for connecting to a monitor, the temperature sensing probe (3) is connected to the other end of the guide cable (1) via the wire (101) and is used for detecting body temperature, and the guide cable (1) is provided with a connection recovery mechanism (4) for stably resetting the wire (101) and maintaining stability at the connection of the plug connector (2).

2. The high-precision medical temperature probe according to claim 1, characterized in that: The connection recovery mechanism (4) comprises a connecting rubber sleeve (401), the connecting rubber sleeve (401) being arranged at the end of the guide cable (1) and outside the conductor (101) and connected to the plug connector (2), and an extrusion groove (402) being arranged at intervals outside the connecting rubber sleeve (401).

3. The high-precision medical temperature probe according to claim 2, characterized in that: The connecting rubber sleeve (401) is made of silicone material.

4. The high-precision medical temperature probe according to claim 3, characterized in that: The connection recovery mechanism (4) further comprises a spring tube (403), wherein the spring tube (403) is arranged inside the guide cable (1) and sleeved outside the conductor (101), and a filler is arranged inside the spring tube (403) outside the conductor (101).

5. The high-precision medical temperature probe according to claim 4, characterized in that: The filler is made of elastic material.

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