Control host of surgical field shooting equipment and surgical field shooting equipment
By setting a stop on the control host bracket, the problem of memory cards detaching during insertion is solved, enabling smooth insertion of memory cards and simplifying the casing structure.
Patent Information
- Application Number
- CN202520493142.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-19
AI Technical Summary
In existing technologies, memory cards are prone to detaching from the user's hand and falling into the gap of the control host during insertion, affecting the convenience of card insertion.
A stop is installed on the bracket of the control host to prevent the memory card from falling into the gap between the housing and the card inserter. The bracket design prevents the memory card from falling out and improves the convenience of card insertion.
The stopper of the bracket prevents the memory card from falling into the gap, enabling smooth insertion of the memory card, simplifying the housing structure and improving the utilization rate of the bracket.
Smart Images
Figure CN223912714U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of imaging equipment technology, and in particular to a control host and surgical field imaging device for surgical field imaging. Background Technology
[0002] In clinical medical procedures, head-mounted surgical field imaging devices are used to assist in and record the treatment process. These devices typically consist of a control unit and an imaging device. The control unit is operated by the user to control the imaging device. In related technologies, the control unit is equipped with a card slot for inserting memory cards, which store the imaging data. The control unit's casing has a card slot corresponding to the card slot. To ensure that the end of the memory card protrudes from the card slot after insertion, sufficient clearance is usually provided between the card slot and the card slot to accommodate the portion of the memory card not inserted. However, in actual insertion, because memory cards are small and thin, they easily slip from the user's hand. Often, the memory card slips out of the user's hand after entering the card slot but before entering the card slot, causing it to fall into the casing through the gap between the card slot and the card slot, affecting the ease of insertion. Utility Model Content
[0003] The main purpose of this invention is to propose a control host for a surgical field imaging device, aiming to solve the technical problem of how to improve the convenience of card insertion in the control host.
[0004] To achieve the above objectives, the control unit of the surgical field imaging device proposed in this utility model includes:
[0005] The housing has a mounting cavity and a first sidewall with a slot for inserting a card that communicates with the mounting cavity.
[0006] The bracket is installed in the mounting cavity;
[0007] The main control board is installed in the mounting cavity and mounted on the bracket;
[0008] A card inserter is mounted on the main control board facing the bracket. The card inserter has a card slot with the slot opening close to and facing the card slot, so that a memory card can be inserted into the card slot through the card slot.
[0009] The side of the support is provided with a stop portion, the stop portion and the main control board are located on both sides of the width direction of the card slot, the stop portion is adjacent to the card slot, and the distance between the stop portion and the first side wall is less than the distance between the card slot and the first side wall, so that the stop portion can block the memory card from falling into the gap between the first side wall and the card slot.
[0010] Optionally, the stop portion extends along the length direction of the card slot.
[0011] Optionally, the support includes a mounting plate, the stop portion is connected to the side of the mounting plate, the side of the mounting plate is provided with a support rib towards the main control board, the end of the support rib is connected to the main control board, so that a containing space is formed between the main control board and the mounting plate, and the card slot is located in the containing space.
[0012] Optionally, the end of the support rib is provided with a lug, the lug is provided with a through hole, the main control board is provided with a fixing hole, and the through hole and the fixing hole are connected through a fastener.
[0013] Optionally, the number of the support ribs is a plurality, the plurality of support ribs are distributed at each corner of the mounting plate, each support rib is provided with the lug, and each lug is provided with the through hole; the number and position of the fixing holes correspond to the through holes, and each fixing hole is connected with each through hole through a fastener.
[0014] Optionally, the inner wall of the shell is provided with a pressing rib, and the pressing rib is pressed to the side of the main control board away from the support.
[0015] Optionally, the control host further includes a battery, and the battery is installed in the mounting cavity and located on the side of the support away from the main control board.
[0016] Optionally, the side of the mounting plate is provided with an abutting rib, and the abutting rib abuts against the side wall of the battery.
[0017] Optionally, the mounting plate, the stop portion and the support rib are integrally formed.
[0018] The utility model also proposes a kind of surgical field shooting equipment, including head wearing piece, shooting device and the control host of the surgical field shooting equipment described above, the head wearing piece is to be worn for human head, the shooting device is installed in the head wearing piece, and the control host of the surgical field shooting equipment is electrically connected with the shooting device.
[0019] The technical scheme of the utility model discloses a control host computer of a surgical field shooting device, the stop portion of the support can play a stop supporting role to the memory card entering the installation cavity from the card insertion port, prevents the memory card from falling into the gap between the first side wall and the card inserter, thereby making the memory card more smoothly inserted into the card slot, and the card insertion convenience of the control host computer is improved. BRIEF DESCRIPTION OF DRAWINGS
[0020] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.
[0021] Figure 1 It is an embodiment structure diagram of the control host computer of the surgical field shooting device of the utility model.
[0022] Figure 2 It is an embodiment structure sectional view of the control host computer of the surgical field shooting device of the utility model.
[0023] Figure 3 It is an embodiment structure diagram of the control host computer of the surgical field shooting device of the utility model.
[0024] BRIEF DESCRIPTION OF DRAWINGS
[0025]
[0026] The realization, functional characteristics and advantages of the utility model will be further illustrated by combining with the embodiments, and referring to the drawings. DETAILED DESCRIPTION
[0027] The technical scheme in the embodiments of the utility model will be clearly and completely described by combining with the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not 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.
[0028] It should be noted that if the embodiment of the utility model has directionality indication (such as up, down, left, right, front, back, etc.), the directionality indication is only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), if the specific posture changes, the directionality indication also changes accordingly.
[0029] In addition, if the embodiment of the utility model has the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance 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, the meaning of "and / or" appearing throughout the text is that it includes three parallel solutions, for example, "A and / or B" includes A solution, or B solution, or A and B solution. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, 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.
[0030] In the clinical medical process, the head-mounted surgical field shooting device is used to assist and record the treatment process, and the surgical field shooting device is usually composed of a control host and a shooting device, and the control host can be operated by a user to control the shooting device to work. In the related art, the control host is provided with a card inserter for inserting a memory card, and the memory card can store shooting data of the shooting device. The surface of the shell of the control host is provided with a card insertion hole corresponding to the card inserter. In order to make the end of the memory card exposed to the card insertion hole not protrude from the outer surface of the control host after the card inserter is inserted in place, a sufficient gap is usually reserved between the card inserter and the card insertion hole to accommodate the part of the memory card not inserted into the card inserter. However, in the actual card insertion process, since the memory card is small and thin, it is easy to be separated from the user's hand, and the situation that the memory card is separated from the hand before entering the card insertion hole and entering the card inserter often occurs, which leads to the memory card falling into the shell from the gap between the card insertion hole and the card inserter, affecting the card insertion convenience of the memory card.
[0031] The utility model provides a control host of surgical field shooting device, aims at solving how improves the technical problem of card insertion convenience of control host.
[0032] In the embodiment of the utility model, such as Figures 1 to 3As shown, the control host of the surgical field shooting device comprises a shell 10 provided with a mounting cavity 11, the shell 10 has a first side wall 12 provided with a card insertion opening 121, the card insertion opening 121 communicates with the mounting cavity 11; a support 20 is installed in the mounting cavity 11; a main control board 30 is installed in the mounting cavity 11 and the support 20; a card adapter 40 is installed on the board surface of the main control board 30 facing the support 20, the card adapter 40 is provided with a card slot 41, the slot opening of the card slot 41 is close to and faces the card insertion opening 121, so that the memory card is inserted into the card slot 41 through the card insertion opening 121; the side edge of the support 20 is provided with a stop portion 21, the stop portion 21 and the main control board 30 are respectively located on both sides of the card insertion opening 121 in the width direction, the stop portion 21 is adjacent to the card insertion opening 121, the distance between the stop portion 21 and the first side wall 12 is less than the distance between the card adapter 40 and the first side wall 12, so that the stop portion 21 can block the memory card from falling into the gap between the first side wall 12 and the card adapter 40.
[0033] In the embodiment, the control host can be electrically connected with the shooting device through a data line, so that the user can control the shooting device to shoot through the control host. The shooting device is installed on the holder, and the control host can also control the holder to rotate to adjust the shooting angle of the shooting device. The shell 10 is used to form the overall appearance structure of the control host. The main control board 30 is installed in the mounting cavity 11 and is used to transmit control signals to the shooting device and the holder. The picture data shot by the shooting device can be transmitted to the main control board 30 through the data line, and then displayed on the display screen for the user to view.
[0034] The card adapter 40 is used for inserting the memory card, so that the picture data transmitted from the shooting device to the control host can be stored in the memory card. Of course, the main control board 30 can also read the picture data stored in the memory card. The card adapter 40 is installed on the main control board 30, the slot opening of the card slot 41 is opposite to the card insertion opening 121, and the user can insert the memory card into the card slot 41 from the card insertion opening 121. The support 20 is used for installing the main control board 30 to achieve the fixed installation of the main control board 30 in the mounting cavity 11. The card adapter 40 is located between the support 20 and the main control board 30. It can be understood that the distance between the side edge of the main control board 30 and the first side wall 12 is less than the distance between the card adapter 40 and the first side wall 12. The stop portion 21 is protruded on the side edge of the support 20, and the distance between the stop portion 21 and the first side wall 12 is less than the distance between the card adapter 40 and the first side wall 12.
[0035] The stop portion 21 of the bracket 20 can stop and support the memory card entering the installation cavity 11 from the card insertion opening 121, preventing the memory card from falling into the gap between the first side wall 12 and the card inserter 40, so that the memory card can be more smoothly inserted into the card slot 41, thereby improving the convenience of inserting the card into the control host. The stop portion 21 is directly formed by the bracket 20, so that no additional stop structure needs to be provided in the shell 10, thereby simplifying the structure of the shell 10 and improving the effective utilization of the bracket 20.
[0036] Specifically, as shown in Figure 3 The stop portion 21 extends along the length direction of the card insertion opening 121, and the length of the stop portion 21 is consistent with the length of the card insertion opening 121, so that the stop area of the stop portion 21 on the memory card can be increased, thereby improving the stop effect of the stop portion 21 on the memory card.
[0037] Exemplarily, as shown in Figure 3 The bracket 20 includes a mounting plate 22, the stop portion 21 is connected to the side edge of the mounting plate 22, and the side edge of the mounting plate 22 protrudes a support rib 23 towards the host control board 30. The end of the support rib 23 is connected to the host control board 30, so that a containing space is formed between the host control board 30 and the mounting plate 22, and the card inserter 40 is located in the containing space. One side of the host control board 30 towards the mounting plate 22 is provided with electronic devices, and the containing space is used for containing the electronic devices. The mounting plate 22, the stop portion 21 and the support rib 23 are integrally formed, so as to simplify the overall processing and forming mode of the bracket 20. The bracket 20 can be a sheet metal part, so as to improve the structural strength of the bracket 20.
[0038] Specifically, as shown in Figure 3 The end of the support rib 23 protrudes a lug 24, the lug 24 is provided with a through hole 241, the host control board 30 is provided with a fixing hole 31, and the through hole 241 and the fixing hole 31 are connected by a fastener. The fixing hole 31 can be a threaded hole, and the fastener can be a screw. After the screw passes through the through hole 241, it is screwed into the fixing hole 31, so as to fix and connect the lug 24 and the host control board 30, thereby realizing the fixed connection between the bracket 20 and the host control board 30.
[0039] The number of support ribs 23 can be one, two or more.
[0040] In actual application, the number of the support ribs 23 is multiple, the multiple support ribs 23 are distributed at each top corner of the mounting plate 22, each support rib 23 is provided with the lug 24, and each lug 24 is provided with the through hole 241; the number and position of the fixing holes 31 correspond to the through holes 241, and each fixing hole 31 is connected with each through hole 241 through a fastener. In this way, the connecting position of the support 20 and the main control board 30 can be increased, so as to improve the mounting stability of the main control board 30 on the support 20.
[0041] For example, the inner wall of the shell 10 is provided with a pressing rib, and the pressing rib is pressed on the side of the main control board 30 away from the support 20. The pressing rib can press the main control board 30 on the support 20, so as to further improve the mounting stability of the main control board 30 in the mounting cavity 11.
[0042] Specifically, as shown in the drawings, Figure 2 The control host further includes a battery 50, which is installed in the mounting cavity 11 and located on the side of the support 20 away from the main control board 30. The battery 50 is electrically connected with the main control board 30 to provide power for the main control board 30. In this way, the control host can operate without connecting to an external power supply, so as to improve the use convenience of the control host. The side edge of the mounting plate 22 is provided with an abutting rib 25, which abuts against the side wall of the battery 50. The abutting rib 25 can limit the battery 50, preventing the battery 50 from shaking in the mounting cavity 11, so as to improve the mounting stability of the battery 50 in the mounting cavity 11.
[0043] The utility model also proposes a kind of operating field shooting equipment, and the operating field shooting equipment includes head wearing piece, shooting device and the control host of operating field shooting equipment, and the specific structure of the control host of operating field shooting equipment refers to above-mentioned embodiment, since the operating field shooting equipment adopts all technical solutions of above-mentioned all embodiments, at least has all beneficial effects brought by the technical scheme of above-mentioned embodiment, and here is not repeated in detail. Among them, the head wearing piece is for human head wearing, the shooting device is installed in the head wearing piece, and the control host of operating field shooting equipment is electrically connected with the shooting device.
[0044] The above-mentioned is only optional embodiment of the utility model, and not therefore limit the patent range of the utility model, any equivalent structure transformation made in the utility model inventive concept, using the utility model specification and attached drawing contents or directly / indirectly applied in other related technical fields are included in the patent protection range of the utility model.
Claims
1. A control host of a surgical field photographing apparatus, characterized by, The control host comprises: a shell provided with a mounting cavity, the shell having a first side wall provided with a card insertion opening in communication with the mounting cavity; a support installed in the mounting cavity; a main control board installed in the mounting cavity and on the support; a card inserter installed on the main control board facing the board surface of the support, the card inserter being provided with a card slot, the slot of the card slot being close to and facing the card insertion opening, so that the memory card is inserted into the card slot through the card insertion opening; the side edge of the support is provided with a stop portion, the stop portion and the main control board are located on both sides of the card insertion opening in the width direction, the stop portion is adjacent to the card insertion opening, and the distance between the stop portion and the first side wall is less than the distance between the card inserter and the first side wall, so that the stop portion can block the memory card from falling into the gap between the first side wall and the card inserter.
2. The control host of the surgical field photographing apparatus according to claim 1, wherein The stop portion extends along the length direction of the card insertion opening.
3. The control host of the surgical field photographing apparatus according to claim 1, wherein The support comprises a mounting plate, the stop portion is connected to the side edge of the mounting plate, the side edge of the mounting plate is provided with a support rib facing the main control board, the end of the support rib is connected to the main control board, so that a containing space is formed between the main control board and the mounting plate, and the card inserter is located in the containing space.
4. The control host of the surgical field photographing apparatus according to claim 3, wherein The end of the support rib is provided with a lug, the lug is provided with a through hole, the main control board is provided with a fixing hole, and the through hole and the fixing hole are connected through a fastener.
5. The control host of the surgical field photographing apparatus according to claim 4, wherein The number of support ribs is plural, the plural support ribs are distributed at each corner of the mounting plate, each support rib is provided with the lug, and each lug is provided with the through hole; the number and position of the fixing holes correspond to the through holes, and each fixing hole is connected with each through hole through a fastener.
6. The control host of the surgical field photographing apparatus according to claim 3, wherein The inner wall of the shell is provided with a pressing rib, and the pressing rib is pressed to the side of the main control board away from the support.
7. The control host of the surgical field photographing apparatus according to claim 3, wherein The control host further comprises a battery, the battery is installed in the mounting cavity and located on the side of the support away from the main control board.
8. The control host of the surgical field photographing apparatus according to claim 7, wherein The side edge of the mounting plate is provided with an abutting rib, and the abutting rib abuts against the side wall of the battery.
9. The control host of the surgical field photographing apparatus according to claim 3, wherein The mounting plate, the stop portion and the support rib are integrally formed.
10. A surgical field imaging apparatus, characterized by comprising: The control host of the surgical field shooting device comprises a head wearing part, a shooting device and a surgical field shooting device according to any one of claims 1 to 9, the head wearing part is used for wearing on the head of a human body, the shooting device is installed on the head wearing part, and the control host of the surgical field shooting device is electrically connected with the shooting device.