Probe fixing device

Abstract

The utility model discloses a probe fixing device which comprises a base, an overturning cover and an opening and closing assembly, the overturning cover is hinged to the base along the first side of the length direction of the overturning cover, the overturning cover is arranged on the base along the second side of the length direction of the overturning cover in a closable or openable mode, and a containing cavity is formed between the overturning cover and the base; the opening and closing assembly is arranged on the second side, in the length direction of the overturning cover, of the overturning cover and comprises an elastic locking piece, and a locking groove is formed in the base in cooperation with the elastic locking piece. The elastic locking pieces are inserted into the corresponding locking grooves to keep the overturning cover in a closed state, so that the probe is fixed in the accommodating cavity; the elastic locking pieces are pulled out of the corresponding locking grooves so that the overturning cover can be switched to the open state. According to the probe fixing device, one side of the overturning cover is hinged to the base, and the opening and closing assembly is matched with the locking groove, so that the probe can be quickly mounted in the containing cavity, and the effect of improving the probe dismounting and mounting efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a probe fixing device. Background Art

[0002] Medical detectors are devices used in the medical field, mainly for diagnosing, monitoring, and researching the health status of the human body. They can play an important role in various medical examinations, such as imaging examinations, blood tests, body temperature measurements, etc. Common medical probes include ultrasonic probes, X-ray probes, magnetic resonance imaging probes, endoscope probes, and biosensor probes.

[0003] Most of the common existing probe fixing devices are fixed to the probe by a rotating fastener, which has the problem of slow disassembly and assembly speed. Summary of the Utility Model

[0004] To solve the related technical problems, the utility model provides a probe fixing device to solve the problem of slow disassembly and assembly speed of the probe.

[0005] To achieve the above object, the embodiments of the utility model adopt the following technical solutions:

[0006] A probe fixing device, which includes a base, a flip cover, and an opening and closing component, wherein:

[0007] One side of the flip cover along its length direction is hinged to the base, and the other side of the flip cover along its length direction is arranged on the base in a closable or openable manner. There is a receiving cavity between the flip cover and the base, and the receiving cavity is configured to accommodate the probe to be fixed;

[0008] The opening and closing component is arranged on the other side of the flip cover along its length direction. The opening and closing component includes an elastic locking member, and a locking groove is provided on the base to cooperate with the elastic locking member;

[0009] The elastic locking member is inserted into the corresponding locking groove to keep the flip cover in a closed state, thereby fixing the probe in the receiving cavity;

[0010] The elastic locking member is pulled out from the corresponding locking groove to switch the flip cover to an open state.

[0011] Optionally, an elastic component is further arranged between the flip cover and the base, and the elastic component is configured to push the flip cover away from the base when the flip cover is in an open state.

[0012] Optionally, the elastic component includes an installation groove, a first elastic member, and an ejecting member. The installation groove is provided on the base, the ejecting member is telescopically and limitedly installed in the installation groove, the first elastic member is arranged in the installation groove, the bottom end of the first elastic member abuts against the bottom of the installation groove, and the top end of the first elastic member abuts against the ejecting member.

[0013] Optionally, the elastic locking member includes a locking rod, a first limiting member, a second limiting member, and a second elastic member, where:

[0014] The first limiting member is fixed on the flip cover. The first end of the locking rod in its own length direction is movably inserted through the first limiting member. A locking head is fixed at the second end of the locking rod in its own length direction. The second limiting member is detachably and fixedly installed in the middle of the locking rod. The second elastic member is sleeved on the locking rod. The first end of the second elastic member abuts against the first limiting member, and the second end of the second elastic member abuts against the second limiting member;

[0015] A guiding portion is provided on the base, and a locking groove is formed between the guiding portion and the base;

[0016] When the flip cover is closed, the locking head abuts against the guiding portion and moves downward, driving the locking rod to compress the second elastic member and move away from the locking groove. When the locking head moves to a position corresponding to the locking groove, the locking head is inserted into the locking groove under the action of the second elastic member.

[0017] Optionally, an unlocking assembly is further provided on the base outside the locking head. The unlocking assembly is configured to push the locking head in the locking groove to move away from the locking groove, so that the locking head completely leaves the locking groove.

[0018] Optionally, mutually cooperating guiding inclined surfaces are provided on both the guiding portion and the locking head.

[0019] Optionally, the unlocking assembly includes an unlocking rod and a third elastic member, where:

[0020] The unlocking rod is movably installed on the base so as to be able to approach or move away from the locking groove. An unlocking head located in the locking groove is installed at the first end of the unlocking rod. A pressing head is installed at the second end of the unlocking rod. The third elastic member is sleeved on the unlocking rod. The first end of the third elastic member abuts against the base, and the second end of the third elastic member abuts against the unlocking head;

[0021] During unlocking, press the pressing head. By compressing the third elastic member through the pressing head, the unlocking head abuts against the locking head and pushes the locking head to completely leave the locking groove.

[0022] Optionally, the accommodating cavity is shaped according to the outer shape of the probe.

[0023] Optionally, an avoidance groove is further provided on the base, and the avoidance groove is configured to avoid the locking rod.

[0024] The beneficial effects of the present utility model are as follows. Compared with the prior art, a probe fixing device provided by the present utility model has the following beneficial effects:

[0025] 1. By hinging one side of the flip cover on the base and through the cooperation of the opening and closing component and the locking groove, the probe can be quickly installed in the accommodating cavity, which has the effect of improving the disassembly and assembly efficiency of the probe;

[0026] 2. Through the setting of the elastic component, it is convenient for the flip cover to separate from the base when opened, which has the effect of improving the disassembly efficiency;

[0027] 3. Through the setting of the unlocking component, it is convenient for the elastic locking piece to disengage from the locking groove, improving the disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the background technology and embodiment descriptions of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the content of the embodiments of the present invention and these drawings.

[0029] Figure 1 FIG. 15 is a schematic structural diagram of a probe fixing device provided by an embodiment of the present invention;

[0030] Figure 2 FIG. 19 is a schematic structural diagram of a probe fixing device provided by an embodiment of the present invention;

[0031] Figure 3 FIG. 23 is a schematic structural diagram of an elastic locking piece in a probe fixing device provided by an embodiment of the present invention;

[0032] Figure 4 FIG. 27 is a schematic structural diagram of an unlocking component in a probe fixing device provided by an embodiment of the present invention;

[0033] Figure 5 FIG. 31 is a schematic structural diagram of an elastic component in a probe fixing device provided by an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] The following will further elaborate on the present invention in conjunction with the drawings.

[0035] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive. It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation manner. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0036] Embodiment

[0037] Please refer to Figures 1 to 5 As shown, this embodiment provides a probe fixing device, which includes a base 1, a flip cover 2 and an opening and closing assembly 3, wherein: one side of the flip cover 2 along its own length direction is hinged to the base 1, and the other side of the flip cover 2 along its own length direction is disposed on the base 1 in a closable or openable manner. There is an accommodation cavity 4 between the flip cover 2 and the base 1, and the accommodation cavity 4 is configured to accommodate the probe 5 to be fixed; the opening and closing assembly 3 is disposed on the other side of the flip cover 2 along its own length direction, and the opening and closing assembly 3 includes an elastic locking member, and a locking groove 10 is provided on the base 1 in cooperation with the elastic locking member; the elastic locking member is inserted into the corresponding locking groove 10 to keep the flip cover 2 in a closed state, and thus the probe 5 is fixed in the accommodation cavity 4; the elastic locking member is removed from the corresponding locking groove 10 to switch the flip cover 2 to an open state.

[0038] Specifically, the accommodation cavity 4 is configured in imitation of the outer shape of the probe 5.

[0039] It can be seen that by hinging one side of the flip cover 2 to the base 1 and through the cooperation of the opening and closing assembly 3 and the locking groove 10, the probe 5 can be quickly installed in the accommodation cavity 4, which has the effect of improving the disassembly and assembly efficiency of the probe 5.

[0040] As an implementation manner, an elastic component 6 is further disposed between the flip cover 2 and the base 1, and the elastic component 6 is configured to push the flip cover 2 away from the base 1 when the flip cover 2 is in an open state.

[0041] Specifically, the elastic component 6 includes an installation groove 60, a first elastic member 61, and an ejecting member 62. The installation groove 60 is formed on the base 1. The ejecting member 62 is telescopically and limitably installed in the installation groove 60. The first elastic member 61 is arranged in the installation groove 60. The bottom end of the first elastic member 61 abuts against the bottom of the installation groove 60, and the top end of the first elastic member 61 abuts against the ejecting member 62.

[0042] Specifically, the first elastic member 61 is a helical spring.

[0043] It can be seen that through the arrangement of the elastic component 6, it is convenient for the flip cover 2 to be separated from the base 1 when opened, and the effect of improving the disassembly efficiency is achieved.

[0044] As an implementation manner, the elastic locking member includes a locking rod 30, a first limiting member 31, a second limiting member 32, and a second elastic member 33, where: the first limiting member 31 is fixed on the flip cover 2. The first end of the locking rod 30 along its own length direction is movably inserted through the first limiting member 31. A locking head 34 is fixed at the second end of the locking rod 30 along its own length direction. The second limiting member 32 is detachably and fixedly installed in the middle of the locking rod 30. The second elastic member 33 is sleeved on the locking rod 30. The first end of the second elastic member 33 abuts against the first limiting member 31, and the second end of the second elastic member 33 abuts against the second limiting member 32. A guiding portion 11 is provided on the base 1, and a locking groove 10 is formed between the guiding portion 11 and the base 1. When the flip cover 2 is closed, the locking head 34 abuts against the guiding portion 11 and moves downward, driving the locking rod 30 to compress the second elastic member 33 and move away from the locking groove 10. When the locking head 34 moves to a position corresponding to the locking groove 10, the locking head 34 is inserted into the locking groove 10 under the action of the second elastic member 33.

[0045] Specifically, an avoidance groove 12 is further provided on the base 1, and the avoidance groove 12 is configured to avoid the locking rod 30.

[0046] Specifically, the second elastic member 33 is a helical spring.

[0047] It can be seen that the elastic locking member can quickly enter or leave the locking groove 10, and the disassembly and assembly efficiency is high.

[0048] As an implementation manner, an unlocking assembly 7 is further provided on the base 1 outside the locking head 34. The unlocking assembly 7 is configured to push the locking head 34 in the locking groove 10 to move away from the locking groove 10, so that the locking head 34 completely leaves the locking groove 10.

[0049] Specifically, the unlocking assembly 7 includes an unlocking rod 70 and a third elastic member 71, where:

[0050] The unlocking lever 70 is movably mounted on the base 1 so as to be close to or away from the locking groove 10. An unlocking head 72 located in the locking groove 10 is mounted at the first end of the unlocking lever 70, and a pressing head 73 is mounted at the second end of the unlocking lever 70. A third elastic member 71 is sleeved on the unlocking lever 70. The first end of the third elastic member 71 abuts against the base 1, and the second end of the third elastic member 71 abuts against the unlocking head 72;

[0051] When unlocking, press the pressing head 73 to compress the third elastic member 71 through the pressing head 73, so that the unlocking head 72 abuts against the locking head 34 and pushes the locking head 34 completely out of the locking groove 10.

[0052] Specifically, the third elastic member 71 is a helical spring.

[0053] Specifically, guiding inclined surfaces that cooperate with each other are provided on both the guiding portion 11 and the locking head 34.

[0054] It can be seen that through the cooperation of the locking head 34 and the guiding portion 11, the elastic locking member is conveniently and quickly installed, improving the installation efficiency.

[0055] The specific working principle of the above-mentioned probe fixing device is as follows:

[0056] Place the probe 5 in the accommodating cavity 4, flip the flip cover 2 so that the second side of the flip cover 2 is close to the base 1, the elastic locking member corresponds to the locking groove 10, and press the flip cover 2 so that the elastic locking member enters the locking groove 10 to complete the snap-in installation; when disassembling, press the pressing head 73 so that the unlocking lever 70 abuts against the locking head 34, drive the unlocking lever 70 to move along the length direction of the accommodating cavity 4, so that the locking head 34 is disengaged from the limit of the guiding portion 11, and the elastic component 6 pushes the flip cover 2 away from the base 1, flip the flip cover 2, and take out the probe 5.

[0057] In the embodiments disclosed in the present invention, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments disclosed in the present invention can be understood according to specific situations.

[0058] The above embodiments only illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above examples. Without departing from the spirit and scope of the present invention, there are various changes and modifications to the present invention, and these changes and modifications all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A probe fixing device, characterized in that, The probe fixing device includes a base, a flip cover, and an opening / closing assembly, where: One side of the flip cover along its length direction is hinged to the base, and the other side of the flip cover along its length direction is disposed on the base in a closable or openable manner. There is an accommodation cavity between the flip cover and the base, and the accommodation cavity is configured to accommodate the probe to be fixed; The opening / closing assembly is disposed on the other side of the flip cover along its length direction. The opening / closing assembly includes an elastic locking member, and a locking groove is provided on the base in cooperation with the elastic locking member; The elastic locking member is inserted into the corresponding locking groove to hold the flip cover in a closed state, thereby fixing the probe in the accommodation cavity; The elastic locking member is removed from the corresponding locking groove to switch the flip cover to an open state.

2. The probe fixing device according to claim 1, wherein, An elastic component is further provided between the flip cover and the base, and the elastic component is configured to push the flip cover away from the base when the flip cover is in an open state.

3. The probe fixing device according to claim 2, characterized in that, The elastic component includes an installation groove, a first elastic member, and an ejecting member. The installation groove is formed on the base, the ejecting member is telescopically and limitedly installed in the installation groove, the first elastic member is disposed in the installation groove, the bottom end of the first elastic member abuts against the bottom of the installation groove, and the top end of the first elastic member abuts against the ejecting member.

4. The probe fixing device according to claim 3, characterized in that, The elastic locking member includes a locking rod, a first limiting member, a second limiting member, and a second elastic member, where: The first limiting member is fixed on the flip cover. One end of the locking rod along its length direction is movably inserted through the first limiting member. A locking head is fixed at the other end of the locking rod along its length direction. The second limiting member is detachably and fixedly installed in the middle of the locking rod. The second elastic member is sleeved on the locking rod. The first end of the second elastic member abuts against the first limiting member, and the second end of the second elastic member abuts against the second limiting member; A guiding portion is provided on the base, and the locking groove is formed between the guiding portion and the base; When the flip cover is closed, the locking head abuts against the guiding portion and moves downward, driving the locking rod to compress the second elastic member and move in a direction away from the locking groove. When the locking head moves to a position corresponding to the locking groove, the locking head is inserted into the locking groove under the action of the second elastic member.

5. The probe fixing device according to claim 4, wherein An unlocking assembly is further provided on the base outside the locking head. The unlocking assembly is configured to push the locking head in the locking groove in a direction away from the locking groove so that the locking head completely leaves the locking groove.

6. The probe fixing device according to claim 5, wherein, Guiding inclined surfaces that cooperate with each other are provided on both the guiding portion and the locking head.

7. The probe fixing device according to claim 5, characterized in that, The unlocking assembly includes an unlocking rod and a third elastic member, where: The unlocking lever is movably mounted on the base so as to be close to or away from the locking groove. An unlocking head located in the locking groove is mounted at the first end of the unlocking lever, and a pressing head is mounted at the second end of the unlocking lever. The third elastic member is sleeved on the unlocking lever. The first end of the third elastic member abuts against the base, and the second end of the third elastic member abuts against the unlocking head; When unlocking, press the pressing head to compress the third elastic member through the pressing head, so that the unlocking head abuts against the locking head and pushes the locking head completely out of the locking groove.

8. A probe fixing device according to claim 1, wherein, The accommodating cavity is shaped to conform to the outer shape of the probe.

9. The probe fixing device according to claim 4, wherein An avoidance groove is further provided on the base, and the avoidance groove is configured to avoid the locking lever.

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