A mirror support frame

Abstract

The present invention discloses a hand mirror support frame, comprising a base, casters, a telescopic rod that can be fixed in a telescopic state, a support plate and a soft cushion; casters are provided at the bottom of the base, the top of the base is connected to one end of the telescopic rod, and the other opposite end of the telescopic rod is connected to the bottom of the support plate, the extension and retraction of the telescopic rod is used to drive the support plate to move toward and away from the base, and the soft cushion is detachably arranged on the top surface of the support plate; therefore, when performing laparoscopic thyroid surgery or natural orifice endoscopic surgery, the hand mirror support frame can facilitate the doctor holding the mirror to perform long-term hand mirror operation, and the provision of the soft cushion will also make the whole process more comfortable.

Description

Technical Field

[0001] The invention relates to the field of medical surgery, and in particular to a mirror support frame. Background Art

[0002] With the gradual development of laparoscopic thyroid surgery and natural orifice endoscopic surgery, the concept of minimally invasive and scar-free surgery has been paid attention to in clinical thyroid surgery, and thyroid surgery via the oral floor and oral vestibule approaches has been increasingly carried out at home and abroad.

[0003] Since the surgical site is located on the patient's head and neck and the surgical approach is through the oral cavity, the surgeon stands on top of the patient's head during the operation, and the first assistant holds the lens next to the surgeon. At the same time, since the operation time is relatively long, the surgeon holding the lens needs to maintain a relatively fixed posture and the position of the lens for a long time. The hand on the side holding the lens needs a relatively stable support device to ensure the smooth progress of the operation and increase the operating comfort of the surgeon holding the lens. Secondly, since the surgeon's operating space is limited, the support device cannot be too large to avoid affecting the surgeon's operation and standing space.

[0004] Currently, there is no suitable support frame to meet this demand. Summary of the invention

[0005] The object of the present invention is to provide a support frame for a hand mirror, so as to solve the problem that the prior art lacks a suitable support frame.

[0006] In order to solve the above-mentioned technical problems, the present invention provides a support frame for a hand mirror, comprising a base, casters, a telescopic rod that can be fixed in a telescopic state, a support plate and a cushion; the casters are provided at the bottom of the base, the top of the base is connected to one end of the telescopic rod, and the other opposite end of the telescopic rod is connected to the bottom of the support plate, the extension and retraction of the telescopic rod is used to drive the support plate to move toward and away from the base, and the cushion is detachably arranged on the top surface of the support plate.

[0007] In one embodiment, the telescopic rod includes an outer rod, an inner rod and a locking piece; the outer rod is provided with a through hole, the inner rod is inserted into the outer rod, and the inner rod can be moved into and out of the outer rod; the locking piece includes a screw head and a top screw that are connected to each other, the screw head is placed outside the outer rod, the top screw is threadedly connected to the through hole, and the rotation of the screw head is used to control the abutment and separation of the top screw and the inner rod.

[0008] In one embodiment, the caster is provided with a wheel lock, and the wheel lock is used to limit the rotation of the caster.

[0009] In one embodiment, the cushion and the support plate are connected by Velcro.

[0010] In one embodiment, the telescopic rod is an electric telescopic rod, and the support plate is provided with an up button and a down button, the up button is used to control the extension of the electric telescopic rod, and the down button is used to control the shortening of the electric telescopic rod.

[0011] In one embodiment, the hand mirror support frame also includes an information storage card and a controller, and the controller is electrically connected to the electric telescopic rod; a card writer and a card reader are provided on the support plate, and the card writer is used to write the current telescopic information of the electric telescopic rod into the information storage card, and the card reader is used to read the telescopic information stored in the information storage card and send the telescopic information to the controller, and the controller controls the electric telescopic rod to adjust to a state consistent with the telescopic information.

[0012] In one embodiment, the card writer and the card reader are arranged on the same side of the support plate, and the card writer and the card reader are arranged separately from each other.

[0013] In one of the embodiments, a card slot is provided on the side surface of the support plate at a position corresponding to the card writer, and the card slot is used to load the information storage card.

[0014] In one of the embodiments, the information storage card is provided with two information storage chips, and the two information storage chips are arranged separately from each other; the card writer is provided with two card writing areas and two card writing buttons, the arrangement of the two card writing areas matches the arrangement of the two information storage chips, and the two card writing buttons respectively control the two card writing areas to perform corresponding card writing operations on the two information storage chips; the card reader is provided with two card reading areas and two card reading buttons, the arrangement of the two card reading areas matches the arrangement of the two information storage chips, and the two card reading buttons respectively control the two card reading areas to perform corresponding card reading operations on the two information storage chips.

[0015] In one embodiment, a spring rope is connected to the outer side of the electric telescopic rod, and an end of the spring rope is connected to a remote controller, and the remote controller is used to control the extension and retraction of the electric telescopic rod.

[0016] The beneficial effects of the present invention are as follows:

[0017] Since the extension and retraction of the telescopic rod is used to drive the support plate to move toward and away from the base, the doctor who is holding the telescope can adjust the height of the support plate as needed to meet his or her long-term telescope needs. In addition, since the cushion is detachably arranged on the top surface of the support plate, the operating comfort during the telescope holding process is also guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of the first embodiment of the mirror support frame of the present invention;

[0020] Figure 2 yes Figure 1 Schematic diagram of the disassembled structure;

[0021] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure of part A;

[0022] Figure 4 It is a structural schematic diagram of a second embodiment of the mirror support frame of the present invention;

[0023] Figure 5 yes Figure 4 A schematic diagram of the enlarged structure of part B;

[0024] Figure 6 It is a structural schematic diagram of a third embodiment of the mirror support frame of the present invention;

[0025] Figure 7 It is a schematic diagram of the enlarged structure of part C of the figure;

[0026] Figure 8 The module structure of the fourth embodiment of the mirror support frame of the present invention is shown in FIG. Figure 1 ;

[0027] Fig. 9 The module structure of the fourth embodiment of the mirror support frame of the present invention is shown in FIG. Figure 2 ;

[0028] Fig.10 It is a structural schematic diagram provided by the fifth embodiment of the mirror support frame of the present invention.

[0029] The reference numerals are as follows:

[0030] 10. Base; 11. Tripod;

[0031] 20. Casters; 21. Wheel locks;

[0032] 30. Telescopic rod; 31. External rod; 311. Through hole; 32. Internal rod; 33. Locking piece; 331. Twist head; 332. Top screw; 34. Electric telescopic rod; 35. Spring rope; 36. Remote control;

[0033] 40. Support plate; 41. Up button; 42. Down button; 43. Card slot;

[0034] 50. Soft cushion;

[0035] 60. Velcro;

[0036] 70, information storage card; 711, first information storage chip; 712, second information storage chip;

[0037] 80, card writer; 811, first card writing area; 812, first card writing area; 821, first card writing button; 822, second card writing button;

[0038] 90, card reader; 911, first card reading area; 912, second card reading area; 921, first card reading button; 922, second card reading button. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0040] The first embodiment of the mirror support frame is as follows Figures 1 to 3 As shown, it includes a base 10, casters 20, a telescopic rod 30 that can be fixed in a telescopic state, a support plate 40 and a cushion 50.

[0041] A caster 20 is provided at the bottom of the base 10. In this embodiment, the base 10 includes five tripods 11 arranged in a central symmetrical manner, and a caster 20 is provided under the end of each tripod 11, so as to realize the stable support of the entire hand mirror support frame by the base 10 and the overall movement of the hand mirror support frame; wherein, in order to fix the position of the hand mirror support frame after movement, the caster 20 can also be provided with a wheel lock 21, and the wheel lock 21 is used to limit the rotation of the caster 20, that is, after the hand mirror support frame is moved to the desired position, the caster 20 can be locked by the wheel lock 21, thereby avoiding the displacement of the hand mirror support frame.

[0042] The top of the base 10 is connected to one end of the telescopic rod 30, and the other end of the telescopic rod 30 is connected to the bottom of the support plate 40. The extension and retraction of the telescopic rod 30 is used to drive the support plate 40 to move toward and away from the base 10. In normal use, the telescopic rod 30 will be arranged vertically, so the vertical extension of the telescopic rod 30 will drive the support plate 40 to move upward, and the vertical contraction of the telescopic rod 30 will drive the support plate 40 to move downward. After the telescopic adjustment is completed, the telescopic rod 30 only needs to fix its own telescopic state.

[0043] It should be noted that there are various ways to fix the telescopic rod 30, and the fixing method of this embodiment is as follows: Figures 1 to 3As shown, the telescopic rod 30 includes an outer rod 31, an inner rod 32 and a locking member 33; the outer rod 31 is provided with a through hole 311, the inner rod 32 is inserted into the outer rod 31, and the inner rod 32 can be moved into and out of the outer rod 31; the locking member 33 includes a screw head 331 and a top screw 332 that are connected to each other, the screw head 331 is placed outside the outer rod 31, the top screw 332 is threadedly connected to the through hole 311, and the rotation of the screw head 331 is used to control the abutment and separation of the top screw 332 and the inner rod 32.

[0044] That is, when it is necessary to adjust the telescopic state of the telescopic rod 30, it is only necessary to loosen the locking piece 33, and the top screw 332 will be released from contact with the inner rod 32, so that the inner rod 32 can move. When the position of the inner rod 32 is adjusted, it is only necessary to tighten the locking piece 33, and the top screw 332 will abut against the outer wall of the inner rod 32, so that the inner rod 32 is firmly clamped between the inner wall of the outer rod 31 and the top screw 332, thereby fixing the telescopic state of the telescopic rod 30.

[0045] The soft pad 50 is detachably arranged on the top surface of the support plate 40, for example, snap-fitting, plugging and pulling, and sliding groove matching are some optional implementation modes, but in order to facilitate the installation and removal of the soft pad 50, this embodiment preferably arranges the soft pad 50 and the support plate 40 to be connected by Velcro 60, that is, Velcro 60 is arranged on the area of ​​the soft pad 50 and the top surface of the support plate 40, and the soft pad 50 can be quickly installed and removed by the adhesion and separation of the Velcro 60.

[0046] When using, first move the mirror support frame to the desired position, then lock the caster 20 through the wheel lock 21 to fix the placement of the mirror support frame; then loosen the locking piece 33 to adjust the support plate 40 to a suitable height. After the adjustment is completed, tighten the locking piece 33.

[0047] Therefore, when performing laparoscopic thyroid surgery or natural orifice endoscopic surgery, the scope support frame can facilitate the endoscopist to perform long-term scope operation, and because the endoscopist can use the soft cushion 50 to hold the scope, the whole process will be more comfortable.

[0048] A second embodiment of the mirror support frame is as follows Figure 4 and Figure 5 As shown, it is basically the same as the first embodiment of the mirror support frame, the difference is that the telescopic rod is an electric telescopic rod 34, and the support plate 40 is provided with an up button 41 and a down button 42, the up button 41 is used to control the extension of the electric telescopic rod 34, and the down button 42 is used to control the shortening of the electric telescopic rod 34.

[0049] For example, the electric telescopic rod 34 can be controlled to be telescopically extended by a motor-driven lead screw. When the motor rotates clockwise, the lead screw can be controlled to rotate clockwise to extend the electric telescopic rod 34. When the motor rotates counterclockwise, the lead screw can be controlled to rotate counterclockwise to shorten the electric telescopic rod 34. That is, the up button 41 at this time controls the motor to rotate clockwise, and the down button 42 controls the motor to rotate counterclockwise, thereby realizing rapid telescopic control of the electric telescopic rod 34. Moreover, when the motor stops working, the telescopic state of the electric telescopic rod 34 will be automatically locked, and there is no need to set other components to lock the telescopic state.

[0050] A third embodiment of the mirror support frame is as follows Figure 6 and Figure 7 As shown, it is basically the same as the second embodiment of the hand mirror support frame, the difference is that the hand mirror support frame also includes an information storage card 70 and a controller (not shown), and the controller is electrically connected to the electric telescopic rod 34; a card writer 80 and a card reader 90 are provided on the support plate 40, the card writer 80 is used to write the current telescopic information of the electric telescopic rod 34 into the information storage card 70, and the card reader 90 is used to read the telescopic information stored in the information storage card 70 and send the telescopic information to the controller, and the controller controls the electric telescopic rod 34 to adjust to a state consistent with the telescopic information.

[0051] For example, when doctor A uses the mirror support frame, he prefers to set the height of the support plate 40 to H1. Therefore, after adjusting the height of the support plate 40 to H1, doctor A can place the information storage card 70 in the card writer 80 to write the telescopic information H1 at this time into the information storage card 70. When doctor A uses the mirror support frame again next time, doctor A only needs to place the information storage card 70 in the card reader 90, and the card reader 90 can read the telescopic information H1, so that the controller can adjust the electric telescopic rod 34 to telescope until the height of the support plate 40 becomes H1.

[0052] That is, after applying this embodiment, each doctor can be equipped with an information storage card 70. In the future, during the application process, there will be no need to adjust the mirror support frame multiple times. Just read the content in the information storage card 70 to immediately adjust the mirror support frame to a height suitable for yourself.

[0053] In order to improve the reading and writing efficiency of the information storage card 70, this embodiment preferably sets the information storage card 70 to be an NFC card, the card writer 80 to be an NFC card writer, and the card reader 90 to be an NFC card reader.

[0054] In addition, in order to facilitate operation and avoid affecting the operation of holding the mirror, this embodiment also arranges the card writer 80 and the card reader 90 on the same side of the support plate 40, and the card writer 80 and the card reader 90 are arranged separately from each other to avoid the card writer 80 and the card reader 90 from obstructing the operation of holding the mirror; and at this time, in order to facilitate the card writing operation, a card slot 43 is also provided on the side of the support plate 40 at a position corresponding to the card writer 80, and the card slot 43 is used to load the information storage card 70, thereby avoiding the long-term support operation of the information storage card 70, thereby improving the experience of the card writing operation.

[0055] The fourth embodiment of the mirror support frame is as follows Figure 8 and Fig. 9 As shown, it is basically consistent with the third embodiment of the hand mirror support frame, the difference is that two information storage chips are arranged in the information storage card 70, and the two information storage chips are arranged separately from each other; the card writer 80 is provided with two card writing areas and two card writing buttons, the arrangement of the two card writing areas matches the arrangement of the two information storage chips, and the two card writing buttons respectively control the two card writing areas to perform corresponding card writing operations on the two information storage chips; the card reader 90 is provided with two card reading areas and two card reading buttons, the arrangement of the two card reading areas matches the arrangement of the two information storage chips, and the two card reading buttons respectively control the two card reading areas to perform corresponding card reading operations on the two information storage chips.

[0056] For example, it is defined that the information storage card 70 is provided with a first information storage chip 711 and a second information storage chip 712; the card writer 80 is provided with a first card writing area 811, a second card writing area 812, a first card writing button 821 and a second card writing button 822, the first card writing button 821 is used to control the first card writing area 811 to write a card to the first information storage chip 711, and the second card writing button 822 is used to control the second card writing area 812 to write a card to the second information storage chip 712; the card reader 90 is provided with a first card reading area 911, a second card reading area 912, a first card reading button 921 and a second card reading button 922, the first card reading button 921 is used to control the first card reading area 911 to read the first information storage chip 711, and the second card reading area 912 is used to control the second card reading area 912 to read the second information storage chip 712.

[0057] Therefore, during the application process, the doctor can use the first information storage chip 711 to store the adaptation height for laparoscopic thyroid surgery, and can use the second information storage chip 712 to store the adaptation height for natural orifice endoscopic surgery, thereby further improving the user experience.

[0058] The fifth embodiment of the mirror support frame is as follows Fig.10As shown, it is basically the same as the fourth embodiment of the mirror support frame, the difference is that a spring rope 35 is connected to the outer side of the electric telescopic rod 34, and the end of the spring rope 35 is connected to a remote control 36, and the remote control 36 is used to control the extension and retraction of the electric telescopic rod 34.

[0059] The mirror support frame is in direct contact with the surgeon's arm during use, which requires it to be in a sterile state. Therefore, during use, the mirror support frame will be covered with a sterile cover from top to bottom, or covered with a sufficiently long cloth sheet to maintain the sterile range and then come into contact with the doctor. At this time, the button for adjusting the lift will be hidden.

[0060] After the remote controller 36 is added, even if the buttons for adjusting the lifting and lowering are hidden, medical staff can use the remote controller 36 to realize the lifting and lowering of the electric telescopic rod 34, so that the use of the mirror support frame is more in line with actual use needs.

[0061] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A mirror support frame, characterized in that: It includes a base, casters, a telescopic rod that can be fixed in the telescopic state, a support plate and a soft cushion; The bottom of the base is provided with the caster, the top of the base is connected to one end of the telescopic rod, the other end of the telescopic rod is connected to the bottom of the support plate, the telescopic rod is used to drive the support plate to move toward and away from the base, and the cushion is detachably arranged on the top surface of the support plate; The soft pad and the support plate are connected by Velcro; The telescopic rod is an electric telescopic rod, and the support plate is provided with an up button and a down button, the up button is used to control the extension of the electric telescopic rod, and the down button is used to control the shortening of the electric telescopic rod; The mirror support frame further includes an information storage card and a controller, and the controller is electrically connected to the electric telescopic rod; A card writer and a card reader are provided on the support plate, the card writer is used to write the current telescopic information of the electric telescopic rod into the information storage card, the card reader is used to read the telescopic information stored in the information storage card, and send the telescopic information to the controller, and the controller controls the electric telescopic rod to adjust to a state consistent with the telescopic information; The information storage card is provided with two information storage chips, and the two information storage chips are arranged separately from each other; The card writer is provided with two card writing areas and two card writing buttons. The arrangement of the two card writing areas matches the arrangement of the two information storage chips. The two card writing buttons respectively control the two card writing areas to perform corresponding card writing operations on the two information storage chips. The card reader is provided with two card reading areas and two card reading buttons. The arrangement of the two card reading areas matches the arrangement of the two information storage chips. The two card reading buttons respectively control the two card reading areas to perform corresponding card reading operations on the two information storage chips.

2. The mirror support frame according to claim 1, characterized in that: The telescopic rod comprises an outer rod, an inner rod and a locking member; The outer rod is provided with a through hole, the inner rod is inserted into the outer rod, and the inner rod can be moved into and out of the outer rod; The locking member comprises a screw head and a top screw which are connected to each other. The screw head is arranged outside the outer rod, and the top screw is threadedly connected to the through hole. The rotation of the screw head is used to control the abutment and separation of the top screw with the inner rod.

3. The mirror support frame according to claim 1, characterized in that: The caster is provided with a wheel lock, and the wheel lock is used to limit the rotation of the caster.

4. The mirror support frame according to claim 1, characterized in that: The card writer and the card reader are arranged on the same side of the support plate, and the card writer and the card reader are arranged separately from each other.

5. The mirror support frame according to claim 4, characterized in that: A card slot is provided on the side surface of the support plate at a position corresponding to the card writer, and the card slot is used for loading the information storage card.

6. The mirror support frame according to claim 1, characterized in that: The outer side of the electric telescopic rod is connected with a spring rope, and the end of the spring rope is connected with a remote controller, and the remote controller is used to control the extension and retraction of the electric telescopic rod.

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