Blood oxygen and body temperature monitoring module and medical equipment

Abstract

The utility model discloses a blood oxygen and body temperature monitoring module and medical equipment, and relates to the technical field of medical monitoring, the blood oxygen and body temperature monitoring module is used for being matched with an infusion pump for use, and the blood oxygen and body temperature monitoring module comprises a shell, a blood oxygen monitoring assembly, a body temperature monitoring assembly, a controller and a connecting wire, the blood oxygen monitoring assembly comprises a blood oxygen monitoring main body and a blood oxygen probe, the blood oxygen monitoring main body is arranged in the shell, and the blood oxygen probe is arranged outside the shell and electrically connected with the blood oxygen monitoring main body through a cable; the body temperature monitoring assembly comprises a body temperature monitoring main body and a body temperature probe, the body temperature monitoring main body is arranged in the shell, and the body temperature probe is arranged outside the shell and electrically connected with the body temperature monitoring main body through a cable; the controller is arranged in the shell and is electrically connected with the blood oxygen monitoring main body and the body temperature monitoring main body; one end of the connecting wire is connected with the controller, and the other end extends out of the shell and is electrically connected with the infusion pump; according to the technical scheme provided by the utility model, the size and complexity of equipment can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical monitoring technical field, especially a kind of monitoring blood oxygen temperature module and medical equipment. BACKGROUND

[0002] In the field of medical monitoring, blood oxygen saturation and body temperature are important parameters of patient's vital signs, especially in infusion treatment process, real-time monitoring of the two indicators has important significance for guaranteeing patient safety, optimizing clinical decision.

[0003] In traditional medical equipment, blood oxygen monitoring module and body temperature monitoring module are usually designed independently, integrated into infusion pump or other medical equipment through split structure. This design not only increases the volume and complexity of the equipment, but also leads to high installation and maintenance cost. SUMMARY

[0004] The main purpose of the utility model is to provide a kind of monitoring blood oxygen temperature module and medical equipment, to reduce the volume and complexity of blood oxygen monitoring module and body temperature monitoring module in traditional medical equipment.

[0005] To achieve the above-mentioned purpose, the monitoring blood oxygen temperature module provided by the utility model is used in cooperation with infusion pump, which comprises:

[0006] A shell;

[0007] A blood oxygen monitoring assembly, including a blood oxygen monitoring main body and a blood oxygen probe, the blood oxygen monitoring main body is arranged in the shell, the blood oxygen probe is arranged outside the shell, and is electrically connected with the blood oxygen monitoring main body through cable;

[0008] A body temperature monitoring assembly, including a body temperature monitoring main body and a body temperature probe, the body temperature monitoring main body is arranged in the shell, the body temperature probe is arranged outside the shell, and is electrically connected with the body temperature monitoring main body through cable;

[0009] A controller, arranged in the shell, and electrically connected with the blood oxygen monitoring main body and the body temperature monitoring main body; and,

[0010] A connecting line, one end connected with the controller, the other end extending out of the shell, for electrical connection with the infusion pump.

[0011] In an embodiment, one end face of the shell in the first direction is provided with a first mounting hole and a second mounting hole, and the other end face of the shell in the first direction is provided with a third mounting hole;

[0012] The wiring end of the body temperature monitoring main body extends to the first mounting hole to connect with the body temperature probe through cable;

[0013] The wire end of the blood oxygen monitoring body extends to the second mounting hole to be connected with the blood oxygen probe through a cable;

[0014] One end of the connecting wire passes through the third mounting hole to be connected with the controller;

[0015] One end of the shell in the second direction is provided with a limiting slot, the limiting slot has two limiting side walls in the first direction and at least one opening along the third direction, and a limiting protrusion is arranged at the slot opening of the two limiting side walls in the first direction to form a dovetail-shaped limiting slot;

[0016] The dovetail-shaped limiting slot is used to cooperate with the corresponding matching part on the infusion pump.

[0017] In an embodiment, a through hole is arranged at the bottom of the limiting slot;

[0018] The limiting slot further comprises a fixing structure, the fixing structure comprises a clamping part, the clamping part is elastically arranged in the through hole in the second direction and partially protrudes from the bottom of the limiting slot.

[0019] In an embodiment, the part of the clamping part protruding from the bottom of the limiting slot is provided with an inclined surface, the inclined surface gradually approaches the bottom of the limiting slot along the third direction on the opening side.

[0020] In an embodiment, the fixing structure further comprises a fixing part, the fixing part comprises a main body part, the main body part is fixedly installed in the shell, and the main body part is provided with a groove structure, the groove structure elastically installs the clamping part in the second direction.

[0021] In an embodiment, the fixing part further comprises a limiting part, the limiting part is located on one side of the main body part in the first direction, the limiting part abuts against the body temperature monitoring body in the first direction and abuts against at least one end surface of the body temperature monitoring body in the second direction.

[0022] In an embodiment, one end surface of the shell in the first direction is provided with a mounting slot, the bottom of the mounting slot is provided with a first mounting hole and a second mounting hole, and the other end surface of the shell in the first direction is provided with a third mounting hole;

[0023] The wire end of the body temperature monitoring body extends to the first mounting hole to be connected with the body temperature probe through a cable;

[0024] The wire end of the blood oxygen monitoring body extends to the second mounting hole to be connected with the blood oxygen probe through a cable;

[0025] One end of the connecting wire passes through the third mounting hole to be connected with the controller;

[0026] The monitoring blood oxygen temperature module further comprises a silica gel cover, the silica gel cover comprises a main body and a cover plate, the main body is provided with a fourth mounting hole and a fifth mounting hole for providing a position for the blood oxygen monitoring main body and the body temperature monitoring main body;

[0027] The cover plate is rotationally installed on the main body, and the cover plate is provided with a soft rubber plug matched with the fourth mounting hole and the fifth mounting hole.

[0028] In an embodiment, the cross-sectional area of the part of the shell close to the connecting line in the first direction is smaller than the cross-sectional area of the part of the shell away from the connecting line in the first direction; and / or,

[0029] The connecting shell walls in the second direction and the third direction on the shell are smoothly transitioned by a curved surface.

[0030] In an embodiment, the shell comprises a first shell and a second shell, and the shell of the monitoring blood oxygen temperature module is connected by ultrasonic welding.

[0031] The utility model discloses still propose a kind of medical equipment, the medical equipment includes monitoring blood oxygen temperature module;

[0032] The monitoring blood oxygen temperature module comprises:

[0033] Shell;

[0034] Blood oxygen monitoring component, including blood oxygen monitoring main body and blood oxygen probe, the blood oxygen monitoring main body is located in the shell, and the blood oxygen probe is located outside the shell, and is electrically connected with the blood oxygen monitoring main body by cable;

[0035] Body temperature monitoring component, including body temperature monitoring main body and body temperature probe, the body temperature monitoring main body is located in the shell, and the body temperature probe is located outside the shell, and is electrically connected with the body temperature monitoring main body by cable;

[0036] Controller, located in the shell, and electrically connected with the blood oxygen monitoring main body and the body temperature monitoring main body; and,

[0037] Connecting line, one end is connected with the controller, the other end is stretched out of the shell, for electrically connected to the infusion pump.

[0038] This utility model discloses a blood oxygen and body temperature monitoring module for use with an infusion pump. During installation and use, one end of the blood oxygen probe collects the patient's blood oxygen saturation, and the other end is electrically connected to the blood oxygen monitoring unit to transmit data. Similarly, one end of the body temperature probe collects the patient's body temperature information, and the other end is electrically connected to the body temperature monitoring unit to transmit data. This data is then processed by a controller electrically connected to both the blood oxygen and body temperature monitoring units, and transmitted via a connecting cable to the infusion pump for detailed viewing of the patient's blood oxygen and body temperature information. This utility model simplifies the traditional separate structure of the blood oxygen and body temperature monitoring modules, forming an integrated modular structure, thus reducing the size and complexity of the equipment. Attached Figure Description

[0039] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0040] Figure 1 A schematic diagram of the structure of an embodiment of the blood oxygen and body temperature monitoring module provided by this utility model;

[0041] Figure 2 for Figure 1 A schematic diagram of the exploded structure of the blood oxygen and body temperature monitoring module;

[0042] Figure 3 for Figure 1 A schematic diagram of a blood oxygen and body temperature monitoring module installed on an infusion pump;

[0043] Figure 4 for Figure 1 A schematic diagram of the cross-sectional structure along the first direction at the mounting point of the blood oxygen and body temperature monitoring module.

[0044] Explanation of icon numbers:

[0045] 100, monitor blood oxygen temperature module; 1, shell; 11, first shell; 12, second shell; 13, first mounting hole; 14, second mounting hole; 15, third mounting hole; 2, blood oxygen monitoring assembly; 21, blood oxygen monitoring body; 3, body temperature monitoring assembly; 31, body temperature monitoring body; 4, controller; 5, connecting line; 6, limiting groove; 61, opening; 62, limiting protrusion; 7, fixing structure; 71, clamping part; 72, fixing part; 721, main body part; 722, limiting part; 8, mounting groove; 9, silica gel cover; 91, main body; 911, fourth mounting hole; 912, fifth mounting hole; 92, cover plate; 921, soft rubber plug;

[0046] 200, infusion pump; 201, fitting part.

[0047] The realization, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0048] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0049] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0050] In addition, if the embodiments of the utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skill in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0051] In the field of medical monitoring, blood oxygen saturation and body temperature are important parameters of a patient's vital signs. Especially during intravenous infusion therapy, real-time monitoring of these two indicators is of great significance for ensuring patient safety and optimizing clinical decision-making.

[0052] In traditional medical devices, blood oxygen monitoring modules and body temperature monitoring modules are typically designed separately and integrated into infusion pumps or other medical devices via a split structure. This design not only increases the size and complexity of the device but also leads to higher installation and maintenance costs.

[0053] This utility model proposes a blood oxygen and body temperature monitoring module 100.

[0054] Please see Figures 1 to 3 In one embodiment of this utility model, the blood oxygen and body temperature monitoring module 100 is used in conjunction with the infusion pump 200. The blood oxygen and body temperature monitoring module 100 includes: a housing 1, a blood oxygen monitoring component 2, a body temperature monitoring component 3, a controller 4, and a connecting cable 5. The blood oxygen monitoring component 2 includes a blood oxygen monitoring body 21 and a blood oxygen probe. The blood oxygen monitoring body 21 is disposed inside the housing 1, and the blood oxygen probe is disposed outside the housing 1 and electrically connected to the blood oxygen monitoring body 21 via a cable. The body temperature monitoring component 3 includes a body temperature monitoring body 31 and a body temperature probe. The body temperature monitoring body 31 is disposed inside the housing 1, and the body temperature probe is disposed outside the housing 1 and electrically connected to the body temperature monitoring body 31 via a cable. The controller 4 is disposed inside the housing 1 and electrically connected to the blood oxygen monitoring body 21 and the body temperature monitoring body 31. One end of the connecting cable 5 is connected to the controller 4, and the other end extends outside the housing 1 for electrical connection to the infusion pump 200.

[0055] The blood oxygen and body temperature monitoring module 100 of this utility model is used in conjunction with an infusion pump 200. During installation and use, one end of the blood oxygen probe is used to collect the patient's blood oxygen saturation, and the other end of the blood oxygen probe is electrically connected to the blood oxygen monitoring body 21 to transmit data. One end of the body temperature probe is used to collect the patient's body temperature information, and the other end of the body temperature probe is electrically connected to the body temperature monitoring body 31 to transmit data. This data is then processed by a controller 4, which is electrically connected to both the blood oxygen monitoring body 21 and the body temperature monitoring body 31, and transmitted to the infusion pump 200 via a connecting cable 5 for detailed viewing of the patient's blood oxygen and body temperature information on the infusion pump 200. The technical solution of this utility model simplifies the traditional separate structure of the blood oxygen monitoring module and body temperature monitoring module, forming an integrated modular structure, reducing the size and complexity of the equipment.

[0056] It should be noted that this utility model does not limit the specific method by which the blood oxygen probe and the body temperature probe collect the patient's blood oxygen saturation and body temperature. In the embodiments of this utility model, the blood oxygen saturation probe and the body temperature probe are used to directly collect the patient's blood oxygen and body temperature information from the patient.

[0057] To ensure the neat arrangement of the wiring between the internal components of the blood oxygen and body temperature monitoring module 100, please refer to [link / reference needed]. Figure 2 In an embodiment of this utility model, the housing 1 has a first mounting hole 13 and a second mounting hole 14 on one end face in the first direction, and a third mounting hole 15 on the other end face in the first direction; the wiring terminal of the body temperature monitoring body 31 extends to the first mounting hole 13 to connect to the body temperature probe via a cable; the wiring terminal of the blood oxygen monitoring body 21 extends to the second mounting hole 14 to connect to the blood oxygen probe via a cable; one end of the connecting wire 5 passes through the third mounting hole 15 to connect to the controller 4. In other words, this utility model arranges the input signal terminals at one end in the first direction and the output signal terminals at the other end in the first direction, thus avoiding cluttered internal wiring of the blood oxygen and body temperature monitoring module 100 and reducing the size of the blood oxygen and body temperature monitoring module 100.

[0058] If there is nowhere to place the blood oxygen and body temperature monitoring module 100 during use, it will cause inconvenience to the staff. Please refer to [link / reference needed]. Figure 4 In an embodiment of this utility model, the housing 1 has a limiting groove 6 at one end in the second direction. The limiting groove 6 has two limiting sidewalls in the first direction and at least one opening 61 in the third direction. The openings of the two limiting sidewalls in the first direction have limiting protrusions 62 in the first direction, forming a dovetail-shaped limiting groove 6. The dovetail-shaped limiting groove 6 is used to cooperate with the corresponding mating part 201 on the infusion pump 200. That is, by setting the limiting groove 6, the displacement of the blood oxygen and body temperature monitoring module 100 in the first direction is limited. At the same time, the limiting protrusion 62 is set to limit the displacement of the blood oxygen and body temperature monitoring module 100 in the second direction. Thus, the blood oxygen and body temperature monitoring module 100 can be horizontally installed on the infusion pump 200 by sliding in the third direction, thereby providing convenience for the staff.

[0059] Furthermore, to prevent the blood oxygen and body temperature monitoring module 100 from sliding along the third direction during use, please refer to Figure 4. In this embodiment of the present invention, the bottom of the limiting groove 6 is provided with a through hole; the limiting groove 6 also includes a fixing structure 7, which includes a locking member 71. The locking member 71 is elastically telescopically disposed in the through hole along the second direction and partially protrudes from the bottom of the limiting groove 6. That is, by setting the locking member 71 to restrict the sliding of the blood oxygen and body temperature monitoring module 100 in the third direction, the blood oxygen and body temperature monitoring module 100 is further fixed. At the same time, since the locking member 71 restricts the sliding of the blood oxygen and body temperature monitoring module 100 in the third direction, the blood oxygen and body temperature monitoring module 100 can be vertically installed on the infusion pump 200. In this embodiment of the present invention, the blood oxygen and body temperature monitoring module 100 is vertically installed on the fixing clip of the infusion pump 200.

[0060] To facilitate the installation of the blood oxygen and body temperature monitoring module 100, in this embodiment of the invention, the portion of the locking member 71 protruding from the bottom of the limiting groove 6 has an inclined surface. This inclined surface gradually approaches the bottom of the limiting groove 6 along the third direction on the side of the opening 61. In other words, during actual installation, simply align the opening 61 of the limiting groove 6 with the mating part 201 on the infusion pump 200, and then slide it directly along the third direction. During the sliding installation of the blood oxygen and body temperature monitoring module 100, the locking member 71 is pressed into the housing 1 by the blood oxygen and body temperature monitoring module 100 along the second direction via the inclined surface, and automatically pops out when the blood oxygen and body temperature monitoring module 100 has completely passed through the locking member 71 to fix the blood oxygen and body temperature monitoring module 100 in the third direction.

[0061] Please see Figure 4 In an embodiment of this utility model, the fixing structure 7 further includes a fixing member 72. The fixing member 72 includes a main body 721, which is fixedly installed inside the housing 1. The main body 721 has a groove structure, which elastically mounts the locking member 71 in a second direction. The fixing member 72 secures the fixing member 72 inside the housing 1, while the groove structure of the main body 721 provides space for the elastic setting of the locking member 71.

[0062] Furthermore, to reduce the vibration of the temperature monitoring body 31 of the blood oxygen and body temperature monitoring module 100, in this embodiment of the present invention, the fixing member 72 further includes a limiting part 722. The limiting part 722 is located on one side of the body part 721 in a first direction. The limiting part 722 abuts against the temperature monitoring body 31 in the first direction and at least abuts against one end face of the temperature monitoring body 31 in a second direction. That is, the fixing member 72 of the present invention is also provided with a limiting part 722 to abut against the temperature monitoring body 31 in the first and second directions, thereby providing a limit for the temperature monitoring body 31 and preventing vibration problems caused by excess space in the temperature monitoring body 31.

[0063] It should be noted that the present invention does not restrict the internal components limited by the limiting part 722. The shape of the limiting part 722 can be adjusted to limit other internal components. In the embodiment of the present invention, since the length of the blood oxygen monitoring body 21 is relatively short, it will not cause excessive displacement due to vibration during actual use, so no additional limitation is required.

[0064] The blood oxygen monitoring unit 21 and the body temperature monitoring unit 31 are relatively fragile. To protect the blood oxygen monitoring unit 21 and the body temperature monitoring unit 31 when the blood oxygen and body temperature monitoring module 100 is not in use, please refer to [link to relevant documentation]. Figure 1 and Figure 2 In an embodiment of this utility model, the housing 1 has a mounting groove 8 on one end face in the first direction, and the bottom of the mounting groove 8 has a first mounting hole 13 and a second mounting hole 14. The housing 1 has a third mounting hole 15 on the other end face in the first direction. The wiring terminal of the body temperature monitoring body 31 extends to the first mounting hole 13 to be connected to the body temperature probe via a cable. The wiring terminal of the blood oxygen monitoring body 21 extends to the second mounting hole 14 to be connected to the blood oxygen probe via a cable. The connecting wire 5 has one... The end passes through the third mounting hole 15 to connect with the controller 4; the blood oxygen and body temperature monitoring module 100 also includes a silicone cover 9, the silicone cover 9 including a main body 91 adapted to the mounting groove 8 and a cover plate 92, the main body 91 is provided with a fourth mounting hole 911 and a fifth mounting hole 912 to provide clearance for the blood oxygen monitoring main body 21 and the body temperature monitoring main body 31; the cover plate 92 is rotatably mounted on the main body 91, and the cover plate 92 is provided with a soft rubber plug 921 adapted to the fourth mounting hole 911 and the fifth mounting hole 912.

[0065] In other words, by setting the mounting groove 8, the blood oxygen monitoring body 21 and the body temperature monitoring body 31 are prevented from protruding outside the housing 1. At the same time, a suitable soft silicone cover 9 is set on the mounting groove 8 to further protect the blood oxygen monitoring body 21 and the body temperature monitoring body 31. The cover plate 92 of the silicone cover 9 is also provided with a soft rubber stopper 921 to prevent dust from entering the blood oxygen monitoring body 21 and the body temperature monitoring body 31 when it is covered. At the same time, the silicone cover 9 and the soft rubber stopper 921 can also prevent external liquids from seeping into the interior of the housing 1 through gaps.

[0066] To achieve overall miniaturization of the blood oxygen and body temperature monitoring module 100, in this embodiment of the invention, the cross-sectional area of ​​the portion of the housing 1 near the connecting line 5 in the first direction is smaller than the cross-sectional area of ​​the portion away from the connecting line 5 in the first direction. Since the installation space required by the connecting line 5 is smaller than the installation space required by the blood oxygen monitoring body 21 and the body temperature monitoring body 31, making the cross-sectional area of ​​the portion of the housing 1 near the connecting line 5 in the first direction smaller than the cross-sectional area of ​​the portion away from the connecting line 5 in the first direction further reduces the volume of the blood oxygen and body temperature monitoring module 100. Meanwhile, for ease of gripping, in another embodiment of the invention, a smooth curved transition is adopted between the connecting shell walls in the second and third directions of the housing 1.

[0067] To facilitate the installation process, in this embodiment of the invention, the housing 1 includes a first housing 11 and a second housing 12. This arrangement allows the internal components to be installed first, followed by the assembly of the first housing 11 and the second housing 12. Furthermore, to prevent leakage of external liquids from the blood oxygen and body temperature monitoring module 100 during use, in this embodiment of the invention, the housing 1 of the blood oxygen and body temperature monitoring module 100 is connected using ultrasonic welding. The use of ultrasonic welding on the housing 1 enhances its waterproofness.

[0068] This utility model also proposes a medical device, which includes a blood oxygen and body temperature monitoring module 100. The specific structure of the blood oxygen and body temperature monitoring module 100 is as described in the above embodiments. Since this medical device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0069] The blood oxygen and body temperature monitoring module 100 includes: a housing 1, a blood oxygen monitoring component 2, a body temperature monitoring component 3, a controller 4, and a connecting cable 5. The blood oxygen monitoring component 2 includes a blood oxygen monitoring body 21 and a blood oxygen probe. The blood oxygen monitoring body 21 is located inside the housing 1, and the blood oxygen probe is located outside the housing 1 and electrically connected to the blood oxygen monitoring body 21 via a cable. The body temperature monitoring component 3 includes a body temperature monitoring body 31 and a body temperature probe. The body temperature monitoring body 31 is located inside the housing 1, and the body temperature probe is located outside the housing 1 and electrically connected to the body temperature monitoring body 31 via a cable. The controller 4 is located inside the housing 1 and electrically connected to the blood oxygen monitoring body 21 and the body temperature monitoring body 31. One end of the connecting cable 5 is connected to the controller 4, and the other end extends outside the housing 1 for electrical connection to the infusion pump 200.

[0070] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A blood oxygen and body temperature monitoring module for use with an infusion pump, characterized in that, The blood oxygen and body temperature monitoring module includes: case; A blood oxygen monitoring component includes a blood oxygen monitoring body and a blood oxygen probe. The blood oxygen monitoring body is disposed inside the housing, and the blood oxygen probe is disposed outside the housing and electrically connected to the blood oxygen monitoring body via a cable. A body temperature monitoring component includes a body temperature monitoring body and a body temperature probe. The body temperature monitoring body is disposed inside the housing, and the body temperature probe is disposed outside the housing and is electrically connected to the body temperature monitoring body via a cable. A controller, housed within the housing, and electrically connected to the blood oxygen monitoring unit and the body temperature monitoring unit; and, A connecting wire, one end of which is connected to the controller, and the other end of which extends out of the housing for electrical connection to the infusion pump.

2. The blood oxygen and body temperature monitoring module as described in claim 1, characterized in that, The housing has a first mounting hole and a second mounting hole on one end face in the first direction, and a third mounting hole on the other end face in the first direction. The wiring terminal of the body temperature monitoring unit extends to the first mounting hole to be connected to the body temperature probe via a cable; The wiring terminal of the blood oxygen monitoring body extends to the second mounting hole to connect to the blood oxygen probe via a cable; One end of the connecting wire passes through the third mounting hole to connect to the controller; The housing is provided with a limiting groove at one end in the second direction. The limiting groove has two limiting sidewalls in the first direction and at least one opening in the third direction. The openings of the two limiting sidewalls in the first direction are provided with limiting protrusions in the first direction to form a dovetail-shaped limiting groove. The dovetail-shaped limiting groove is used to mate with the corresponding fitting part on the infusion pump.

3. The blood oxygen and body temperature monitoring module as described in claim 2, characterized in that, The bottom of the limiting groove is provided with a through hole; The limiting groove also includes a fixing structure, which includes a locking member that is elastically telescopically disposed within the through hole along the second direction and partially protrudes from the bottom of the limiting groove.

4. The blood oxygen and body temperature monitoring module as described in claim 3, characterized in that, The portion of the locking member protruding from the bottom of the limiting groove has an inclined surface, which gradually approaches the bottom of the limiting groove on the opening side along the third direction.

5. The blood oxygen and body temperature monitoring module as described in claim 3 or 4, characterized in that, The fixing structure further includes a fixing member, which includes a main body that is fixedly installed inside the housing. The main body has a groove structure that elastically mounts the locking member in a second direction.

6. The blood oxygen and body temperature monitoring module as described in claim 5, characterized in that, The fastener also includes a limiting part, which is located on one side of the main body in a first direction. The limiting part abuts against the body temperature monitoring body in the first direction and at least one end face of the body temperature monitoring body in a second direction.

7. The blood oxygen and body temperature monitoring module as described in claim 1, characterized in that, The housing has a mounting groove on one end face in the first direction, and a first mounting hole and a second mounting hole are provided at the bottom of the mounting groove. The housing has a third mounting hole on the other end face in the first direction. The wiring terminal of the body temperature monitoring unit extends to the first mounting hole to be connected to the body temperature probe via a cable; The wiring terminal of the blood oxygen monitoring body extends to the second mounting hole to connect to the blood oxygen probe via a cable; One end of the connecting wire passes through the third mounting hole to connect to the controller; The blood oxygen and body temperature monitoring module also includes a silicone cover, which includes a main body adapted to the mounting groove and a cover plate. The main body is provided with a fourth mounting hole and a fifth mounting hole to make way for the blood oxygen monitoring main body and the body temperature monitoring main body. The cover plate is rotatably mounted on the main body, and the cover plate is provided with soft rubber plugs that are adapted to the fourth mounting hole and the fifth mounting hole.

8. The blood oxygen and body temperature monitoring module as described in any one of claims 1 to 7, characterized in that, The cross-sectional area of ​​the portion of the housing near the connecting line in a first direction is smaller than the cross-sectional area of ​​the portion away from the connecting line in the first direction; and / or, The shell walls in the second and third directions of the shell are connected by a smooth curved transition.

9. The blood oxygen and body temperature monitoring module as described in any one of claims 1 to 8, characterized in that, The housing includes a first housing and a second housing, and the housing of the blood oxygen and body temperature monitoring module is connected by ultrasonic welding.

10. A medical device, characterized in that, Includes the blood oxygen and body temperature monitoring module as described in any one of claims 1 to 9.

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