Hidden hook and electroencephalogram monitor
By designing the hidden hook used for Electrical Electrical Consulture, the problem of inconvenience in the use of inconvenience in the medical condition and special environment of the Electrical Electrical Consulture in the emergency medical condition and the hanging and hanging up flexibility.
Patent Information
- Application Number
- CN202420923608.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The EEG monitor is inconvenient to move in the event of an emergency medical condition and cannot be used effectively when there is a lack of placement of equipment in special medical environments.
Design a hidden hook, including the lock core, elastic piece, and lock column. It is adjusted by the expansion state of the lock column to achieve the convenient carriers and hanging of the ease and electrical monitor.
Through the hidden hook design, the brain and electrical guardians can quickly move and hang up when needed, which improves the flexibility and convenience in the medical environment.
Smart Images
Figure CN222398417U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a hidden hook and an electroencephalogram monitor. Background Art
[0002] An EEG monitor is a medical device used to monitor the patient's brain health. It is usually designed to be installed on a stand in the hospital. Once a sudden medical situation occurs, it is not easy to move. If there is not enough equipment to place in a special medical environment, it cannot be placed and used, which is not conducive to medical diagnosis. Utility Model Content
[0003] The main purpose of the utility model is to provide a hidden hook and an electroencephalogram monitor, so as to make the electroencephalogram monitor convenient to carry or hang.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a hidden hook for an electroencephalogram monitor, wherein the hidden hook comprises:
[0005] A lock core, wherein the lock core is enclosed to form a cavity, a cavity wall of the cavity is provided with a limiting groove connected to the cavity, and the limiting groove at least includes a first section and a second section connected at an angle;
[0006] an elastic member, the elastic member being disposed in the cavity; and
[0007] A lock column, the lock column is connected to the elastic member and is at least partially rotatably disposed in the cavity, the lock column is provided with a limiting portion, and the limiting portion is movably limited in the limiting groove;
[0008] When the limiting portion is located at one end of the first section away from the second section, the lock column is in an extended state; when the limiting portion is located at one end of the second section away from the first section, the lock column is in a retracted state.
[0009] In an embodiment of the present invention, the first section is extended along the axial direction of the cavity, the second section is connected to an end of the first section away from the cavity opening of the cavity, and the second section is perpendicular to the first section.
[0010] In one embodiment of the utility model, the limiting groove also includes a third section and a fourth section connected at an angle, one end of the third section is connected at an angle to one end of the first section close to the cavity opening, and the other end of the third section is connected to the cavity opening through the fourth section.
[0011] In an embodiment of the present invention, the third section and the fourth section are arranged vertically, and / or the first section and the third section are arranged vertically.
[0012] In an embodiment of the present invention, a limiting block is provided on one side of the third section close to the cavity opening.
[0013] In an embodiment of the present invention, a mounting block is further provided on the outer wall of the lock core, and the mounting block is arranged around the cavity opening of the cavity. The mounting block is provided with a mounting hole for installing the hidden hook.
[0014] In an embodiment of the present invention, the lock column is further provided with an annular groove, and the annular groove is arranged along the circumference of the lock column.
[0015] In an embodiment of the present invention, a rotating block is provided at one end of the lock column away from the lock core, and a concave hole is provided on the rotating block.
[0016] In an embodiment of the present invention, a limiting cavity communicating with the receiving cavity is provided at one end of the lock column facing the elastic member, and a portion of the elastic member is limited in the limiting cavity.
[0017] The utility model also provides an electroencephalogram monitor, which comprises:
[0018] A housing, the housing enclosing a mounting cavity and a through hole communicating with the mounting cavity; and
[0019] As in the above-mentioned hidden hook, the lock core is detachably connected to the housing, the lock core is arranged around the through hole, and the lock column is passed through the through hole;
[0020] Wherein, in the extended state, the lock cylinder extends out of the through hole, and in the retracted state, the lock cylinder retracts into the through hole.
[0021] The hidden hook adopted by the technical solution of the utility model is composed of a lock core, an elastic member and a lock column. The lock core is a fixed part, the lock column is a movable part, the lock core is enclosed to form a cavity, at least part of the lock column is arranged in the cavity, and an elastic member is arranged between the lock core and the lock column to realize the elastic connection between the lock core and the lock column. When the limit part of the lock column is located at the end of the first section away from the second section, the lock column is in an extended state, and the elastic member is in a contracted state to press the limit part so that it is always located at the end of the first section away from the second section to avoid the lock column from retracting when in use; when the limit part is located at the end of the second section away from the first section, the lock column is in a contracted state, and the elastic member is in a contracted state to increase the friction between the limit part and the side wall of the second section to reduce the possibility of its movement. Medical staff can adjust the state of the hidden hook according to the use scenario. When the EEG monitor is normally placed on the display rack in the hospital, the medical staff can adjust the lock column of the hidden hook to a contracted state to avoid hindering the use of the EEG monitor. When encountering an emergency medical situation, medical staff can adjust the hidden hook to the extended state to carry the EEG monitor by the rope. When there is no display stand, the infusion tube can be placed on the locking column to hang the EEG monitor. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0023] Figure 1 This is a structural schematic diagram of an electroencephalogram monitor in one embodiment of the utility model;
[0024] Figure 2 This is a structural schematic diagram of an electroencephalogram monitor in one embodiment of the utility model without part of the housing;
[0025] Figure 3 This is a schematic diagram of the exploded structure of a hidden hook in one embodiment of the utility model;
[0026] Figure 4 This is a structural schematic diagram of a hidden hook lock cylinder in an extended state in an embodiment of the utility model;
[0027] Figure 5 It is a structural schematic diagram of a hidden hook lock cylinder in a retracted state in one embodiment of the utility model.
[0028] Description of Figure Numbers:
[0029] Label name Label name 100 Hidden hook 2 Elastic parts 1 Lock cylinder 3 Locking column 11 Cavity 31 Limiting part 12 Limit slot 32 Rotating Block 121 Paragraph 1 321 Concave hole 122 Paragraph 2 33 Ring groove 123 Paragraph 3 200 EEG monitor 124 Paragraph 4 4 case 125 Limit block 41 Mounting cavity 13 Mounting Block 42 Through Hole 131 Mounting holes
[0030] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0033] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0034] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0035] Please refer to Figures 1 to 5As shown, the utility model proposes a hidden hook 100, which is used for an electroencephalogram monitor 200. The hidden hook 100 includes a lock core 1, an elastic member 2 and a lock column 3. The lock core 1 encloses a cavity 11. The cavity wall of the cavity 11 is provided with a limiting groove 12 connected to the cavity 11. The limiting groove 12 at least includes a first section 121 and a second section 122 connected at an angle. The elastic member 2 is arranged in the cavity 11; the lock column 3 is connected to the elastic member 2 and is at least partially rotatably arranged in the cavity 11. The lock column 3 is provided with a limiting portion 31, and the limiting portion 31 is movably limited in the limiting groove 12.
[0036] In this embodiment, the hidden hook 100 consists of three parts: a lock core 1, an elastic member 2 and a lock column 3. The lock core 1 is a fixed part, and the lock column 3 is a movable part. The lock core 1 encloses a cavity 11, and at least a part of the lock column 3 is arranged in the cavity 11. An elastic member 2 is arranged between the lock core 1 and the lock column 3 to realize the elastic connection between the lock core 1 and the lock column 3. When the limiting portion 31 of the lock column 3 is located at the end of the first section 121 away from the second section 122, the lock column 3 is in an extended state, and the elastic member 2 is in a retracted state to press the limiting portion 31 so that it is always located at the end of the first section 121 away from the second section 122 to prevent the lock column 3 from retracting when in use; when the limiting portion 31 is located at the end of the second section 122 away from the first section 121, the lock column 3 is in a retracted state, and the elastic member 2 is in a retracted state to increase the friction between the limiting portion 31 and the side wall of the second section 122 to reduce the possibility of its movement.
[0037] When the lock column 3 is changed from the extended state to the retracted state, it is only necessary to press the lock column 3 until the limiting portion 31 reaches the connection between the first section 121 and the second section 122, and then rotate the lock column 3 to transfer it from the first section 121 to the second section 122. The limiting portion 31 is limited to the end of the second section 122 away from the first section 121 to prevent the lock column 3 from accidentally moving to the first section 121 due to shaking or the like; when the lock column 3 is changed from the retracted state to the extended state, it is only necessary to rotate the lock column 3 until the limiting portion 31 reaches the connection between the first section 121 and the second section 122, and then slowly release the lock column 3. Under the rebound action of the elastic member 2, the lock column 3 moves out of the cavity 11 until the limiting portion 31 of the lock column 3 reaches the end of the first section 121 away from the second section 122. In this way, medical staff can adjust the state of the hidden hook 100 according to the usage scenario. When the EEG monitor 200 is normally placed on the shelf in the hospital, the medical staff can adjust the locking column 3 of the hidden hook 100 to a retracted state to avoid hindering the use of the EEG monitor 200. When encountering an emergency medical situation, the medical staff can adjust the hidden hook 100 to an extended state to facilitate carrying the EEG monitor 200 by a rope. When there is no shelf, the infusion tube can be placed on the locking column 3 to facilitate hanging the EEG monitor 200.
[0038] In actual implementation, the shell 4 of the EEG monitor 200 encloses an installation cavity 41 and a through hole 42 connected to the installation cavity 41; the lock core 1 is detachably connected to the shell 4, the lock core 1 is arranged around the through hole 42, and the lock column 3 is passed through the through hole 42; in the extended state, the lock column 3 extends out of the through hole 42, and in the retracted state, the lock column 3 retracts into the through hole 42, thereby achieving a hidden effect.
[0039] It can be understood that the first section 121 and the second section 122 can be arranged at an acute angle, and the first section 121 is arranged substantially along the axial direction of the cavity 11, so as to further reduce the possibility of the lock column 3 escaping from the second section 122 when in the contracted state. Two limiting grooves 12 can be provided, and the two limiting grooves 12 are evenly spaced and arranged on the lock core 1, and the limiting portion 31 of the lock column 3 is arranged one-to-one with the limiting grooves 12, so that the lock column 3 is subjected to uniform force.
[0040] In one embodiment of the present invention, Figures 3 to 5 As shown, the first section 121 is extended along the axial direction of the cavity 11 , the second section 122 is connected to an end of the first section 121 away from the cavity opening of the cavity 11 , and the second section 122 is vertically arranged to the first section 121 .
[0041] In this embodiment, the first section 121 is arranged parallel to the axial direction of the cavity 11, and the second section 122 is arranged perpendicular to the first section 121, that is, the second section 122 is arranged along the circumference of the cavity 11, and the second section 122 is arranged at the end of the first section 121 away from the cavity opening of the cavity 11, so that the length of the first section 121 is the retractable length of the lock column 3 along the cavity 11.
[0042] In one embodiment of the present invention, Figures 3 to 5 As shown, the limiting groove 12 also includes a third section 123 and a fourth section 124 connected at an angle, one end of the third section 123 is connected at an angle to an end of the first section 121 close to the opening of the cavity 11, and the other end of the third section 123 is connected to the opening of the cavity 11 through the fourth section 124.
[0043] In this embodiment, the first section 121, the third section 123 and the fourth section 124 are connected in sequence, and the fourth section 124 is connected to the cavity opening of the cavity 11, so that the limiting portion 31 of the lock column 3 can enter the limiting groove 12 or escape from the limiting groove 12, thereby completing the installation or removal of the lock column 3. The third section 123 and the fourth section 124 are connected at an angle, and the third section 123 is connected to the first section 121 at an angle, so as to reduce the possibility that the limiting portion 31 of the lock column 3 escapes from the first section 121 when the lock column 3 is in the extended state.
[0044] In actual implementation, when the lock cylinder 3 needs to be removed from the lock cylinder 1, the lock cylinder 3 can be adjusted to the extended state first, and then the lock cylinder 3 can be rotated in the direction of the third section 123, so that the limiting portion 31 of the lock cylinder 3 passes through the first section 121 and the third section 123 and enters the fourth section 124, and the limiting portion 31 of the lock cylinder 3 is removed from the fourth section 124 under the rebound effect of the elastic member 2, or the lock cylinder 3 is directly pulled out along the fourth section 124. Optionally, the third section 123 and the fourth section 124 can be arranged vertically, and the first section 121 and the third section 123 can be arranged vertically, so as to facilitate the production of the lock cylinder 1.
[0045] In one embodiment of the present invention, Figure 3 As shown, a limiting block 125 is provided on one side of the third section 123 close to the opening of the cavity 11 .
[0046] In this embodiment, the limit block 125 limits the limit portion 31 located at one end of the first section 121 close to the cavity 11, thereby reducing the possibility that the limit portion 31 will escape from the first section 121 to the third section 123 due to shaking or other unexpected factors when the lock column 3 is in the extended state.
[0047] In actual implementation, when the limiting portion 31 of the lock column 3 enters the first section 121 through the third section 123 or escapes from the first section 121, it is only necessary to continue to press the lock column 3 so that the limiting portion 31 of the lock column 3 bypasses the limiting block 125. Optionally, the cross section of the limiting block 125 can be set in a triangular shape to reduce the difficulty of the limiting portion 31 bypassing the limiting block 125.
[0048] In one embodiment of the present invention, Figure 3 As shown, the outer wall of the lock core 1 is further provided with a mounting block 13 , which is arranged around the cavity opening of the cavity 11 , and a mounting hole 131 is provided on the mounting block 13 for installing the hidden hook 100 .
[0049] In this embodiment, when installing the lock core 1, a screw can be passed through the mounting hole 131 to fix the hidden hook 100. In actual implementation, the lock core 1 is arranged around the mounting hole 131 of the housing 4 of the EEG monitor 200, and the screw is passed through the mounting hole 131 of the mounting block 13 and threadedly connected with the housing 4, thereby completing the installation of the lock core 1.
[0050] In actual implementation, the mounting blocks 13 can be disposed continuously or at intervals around the opening of the cavity 11 .
[0051] In one embodiment of the present invention, Figures 3 to 5 As shown, the lock cylinder 3 is further provided with an annular groove 33 , and the annular groove 33 is arranged along the circumference of the lock cylinder 3 .
[0052] In this embodiment, when the lock column 3 needs to be wound with a rope, the rope can be confined in the annular groove 33 to improve the firmness of the rope when it is wound around the lock column 3 and reduce the possibility of the rope coming off the lock column 3.
[0053] In one embodiment of the present invention, Figures 3 to 5 As shown, a rotating block 32 is provided at one end of the lock column 3 away from the lock core 1 , and a recessed hole 321 is provided on the rotating block 32 .
[0054] In this embodiment, a rotating block 32 is provided on the end surface of the lock cylinder 3 away from the lock core 1 to facilitate the user to rotate the lock cylinder 3. A recessed hole 321 is provided on the rotating block 32 to increase the friction force of the user rotating the rotating block 32 and prevent slipping.
[0055] In actual implementation, the rotating block 32 can be roughly arranged in a rectangular parallelepiped to facilitate the user to hold and twist, and the recessed hole 321 can be arranged through the lock core 1 to allow the rope to pass through when fixing.
[0056] In one embodiment of the present invention, Figures 3 to 5 As shown, one end of the lock column 3 facing the elastic member 2 is provided with a limiting cavity communicated with the receiving cavity 11, and the elastic member 2 is partially limited in the limiting cavity.
[0057] In this embodiment, the elastic member 2 is limited in the limiting cavity provided in the lock column 3, further ensuring that the extension and contraction direction of the elastic member 2 is consistent with the extension and contraction direction of the lock column 3, reducing the friction between the lock column 3 and the inner wall of the cavity 11, and reducing the wear of the lock column 3 during use.
[0058] The utility model also provides an electroencephalogram monitor 200, such as Figure 1 and Figure 2 As shown, the EEG monitor 200 includes a shell 4 and a hidden hook 100. The specific structure of the hidden hook 100 refers to the above embodiment. Since the EEG monitor 200 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.
[0059] Among them, the shell 4 encloses an installation cavity 41 and a through hole 42 connected to the installation cavity 41; the lock core 1 is detachably connected to the shell 4, the lock core 1 is arranged around the through hole 42, and the lock column 3 is passed through the through hole 42; in the extended state, the lock column 3 extends out of the through hole 42, and in the retracted state, the lock column 3 retracts into the through hole 42.
[0060] In this embodiment, when the lock cylinder 3 is in the extended state, the portion of the lock cylinder 3 provided with the slide groove extends out of the through hole 42. When the lock cylinder 3 is in the retracted state, only the rotating block 32 of the lock cylinder 3 is located outside the through hole 42.
[0061] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the concept of the utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A hidden hook for an electroencephalogram monitor, characterized in that: The hidden hook comprises: A lock core, wherein the lock core is enclosed to form a cavity, a cavity wall of the cavity is provided with a limiting groove connected to the cavity, and the limiting groove at least includes a first section and a second section connected at an angle; an elastic member, the elastic member being disposed in the cavity; and A lock column, the lock column is connected to the elastic member and is at least partially rotatably disposed in the cavity, the lock column is provided with a limiting portion, and the limiting portion is movably limited in the limiting groove; When the limiting portion is located at one end of the first section away from the second section, the lock column is in an extended state; when the limiting portion is located at one end of the second section away from the first section, the lock column is in a retracted state.
2. The hidden hook according to claim 1, characterized in that: The first section is extended along the axial direction of the cavity, the second section is communicated with an end of the first section away from the cavity opening of the cavity, and the second section is vertically arranged to the first section.
3. The hidden hook according to claim 2, characterized in that: The limiting groove also includes a third section and a fourth section connected at an angle, one end of the third section is connected at an angle to an end of the first section close to the cavity opening, and the other end of the third section is connected to the cavity opening through the fourth section.
4. The hidden hook according to claim 3, characterized in that: The third section is disposed perpendicularly to the fourth section, and / or the first section is disposed perpendicularly to the third section.
5. The hidden hook according to claim 3, characterized in that: A limiting block is provided on one side of the third section close to the cavity opening.
6. The hidden hook according to any one of claims 1 to 5, characterized in that: The outer wall of the lock core is also provided with a mounting block, which is arranged around the cavity opening of the cavity, and the mounting block is provided with a mounting hole for installing the hidden hook.
7. The hidden hook according to claim 6, characterized in that: The lock column is also provided with an annular groove, and the annular groove is arranged along the circumference of the lock column.
8. The hidden hook according to claim 7, characterized in that: A rotating block is provided at one end of the lock column away from the lock core, and a concave hole is provided on the rotating block.
9. The hidden hook according to claim 8, characterized in that: One end of the lock column facing the elastic member is provided with a limiting cavity communicated with the receiving cavity, and the elastic member is partially limited in the limiting cavity.
10. An electroencephalogram monitor, characterized in that: The electroencephalogram monitor comprises: A housing, the housing enclosing a mounting cavity and a through hole communicating with the mounting cavity; and The hidden hook according to any one of claims 1 to 9, wherein the lock core is detachably connected to the housing, the lock core is arranged around the through hole, and the lock column is passed through the through hole; Wherein, in the extended state, the lock cylinder extends out of the through hole, and in the retracted state, the lock cylinder retracts into the through hole.