CN217485863U - Locking mechanism for connecting endoscope image processing equipment and acquisition equipment - Google Patents
Locking mechanism for connecting endoscope image processing equipment and acquisition equipment Download PDFInfo
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- CN217485863U CN217485863U CN202221539439.8U CN202221539439U CN217485863U CN 217485863 U CN217485863 U CN 217485863U CN 202221539439 U CN202221539439 U CN 202221539439U CN 217485863 U CN217485863 U CN 217485863U
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Abstract
The utility model discloses a locking mechanism for connecting endoscope image processing equipment and acquisition equipment, which relates to the field of medical equipment, wherein the acquisition equipment is provided with a socket matched with the endoscope image processing equipment, and the endoscope image processing equipment is provided with an interface slot matched with the socket; the socket comprises a shell, and the shell comprises an upper shell and a lower shell which are detachably connected; the upper shell is provided with a first through hole and a second through hole, the locking mechanism comprises a press switch, a buckle piece, a connecting piece and a return spring, and the connecting piece and the return spring are arranged in the shell; the push switch passes through the first through hole and is fixedly connected with the connecting piece, and the buckle piece passes through the second through hole and is fixedly connected with the connecting piece; the reset spring is positioned below the connecting piece, the press switch is pressed, and the buckling piece retracts into the shell; the inner wall of the interface slot is provided with a groove matched with the fastener. The utility model provides a socket on the collection equipment and the easy problem of separating of endoscope image processing equipment.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a locking mechanism that endoscope image processing equipment and collection equipment are connected.
Background
The collecting device comprises an electronic endoscope and a camera in an endoscope camera system, and the endoscope is a medical instrument which enters a human body through a natural orifice or a wound of the human body to observe the internal condition of the human body. The endoscope can be used for clearly seeing the pathological tissues, for example, an endoscopist can observe ulcers or tumors in the stomach, and an optimal treatment scheme is made according to the observation result. Some endoscopes have therapeutic functions, such as cystoscope, gastroscope, colonoscope, bronchoscope, laparoscope, etc.
The acquisition equipment is provided with a socket matched with the endoscope image processing equipment, and is connected with the endoscope image processing equipment through the socket and a corresponding interface slot to transmit the acquired image into the endoscope image processing equipment; however, when the socket is inserted into an interface slot on the endoscope image processing device, a screw thread piece is generally adopted for screwing connection or direct insertion connection; the mode that the threaded part is screwed and connected is inconvenient to operate, repeated tightness adjustment is needed when the connection is not in place, the direct insertion connection cannot easily sense whether the socket is installed in place or not, the socket is easy to separate from the socket, image interruption can be caused by loosening of the socket in the operation or diagnosis process, and operation risks can be caused seriously.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model discloses aim at provides a locking mechanism that endoscope image processing equipment and collection equipment are connected to the problem of the easy separation in socket and the endoscope image processing equipment interface groove on the image acquisition equipment.
The technical scheme is as follows: a locking mechanism for connecting an endoscope image processing device and an acquisition device is provided, wherein the acquisition device is provided with a socket matched with the endoscope image processing device, the socket is used for transmitting an image acquired by the image acquisition device into the endoscope image processing device, and the endoscope image processing device is provided with an interface slot matched with the socket; the socket comprises a shell, and the shell comprises an upper shell and a lower shell which are detachably connected; a first through hole and a second through hole are formed in the upper shell, the second through hole is close to the front end of the socket, and the first through hole is far away from the rear end of the socket;
the locking mechanism comprises a press switch, a buckle piece, a connecting piece and a return spring, and the connecting piece and the return spring are arranged in the shell; the push switch penetrates through a first through hole in the upper shell to be fixedly connected with the connecting piece, and the buckle piece penetrates through a second through hole in the upper shell to be fixedly connected with the connecting piece; the reset spring is positioned below the connecting piece, a supporting piece is arranged below the reset spring, the left end and the right end of the supporting piece are fixed on the inner wall of the upper shell, the upper end of the reset spring abuts against the connecting piece below the press switch, and the lower end of the reset spring abuts against the upper end face of the supporting piece; the pressing switch is pressed, and the buckling piece retracts into the shell; and a groove matched with the clamping piece is arranged on the inner wall of the interface groove.
Furthermore, the rear end of the connecting piece is connected to the inner wall of the upper shell through a rotating shaft; the rotating shaft is arranged in parallel with the horizontal plane; the lower end of the buckle piece is fixedly connected to the upper side face of the front end of the connecting piece, and the lower end of the press switch is fixedly connected to the connecting piece between the rotating shaft and the buckle piece.
Furthermore, a column-shaped part is arranged on the upper end face of the supporting part, and the lower end of the return spring is sleeved on the column-shaped part.
Furthermore, a positioning piece is arranged on the lower end face of the connecting piece, and the upper end of the reset spring is sleeved on the positioning piece.
Furthermore, the connecting piece is a rectangular flat plate which is horizontally arranged; the buckle piece is arranged on the upper side face of the front end of the connecting piece;
the cross section of the buckling piece is T-shaped, the buckling piece comprises a first flat plate and a second flat plate which are perpendicular to each other, the rear end of the second flat plate is fixedly connected with the middle part of the first flat plate, and the first flat plate is parallel to the front end face of the socket; the height of the second flat plate is gradually reduced from the rear end to the front end of the second flat plate in sequence, so that the upper end surface of the second flat plate is arc-shaped.
Furthermore, a groove in the inner wall of the interface groove is a T-shaped groove, and the T-shaped groove is matched with the shape of the fastener.
Further, the push switch is cylindrical.
Has the advantages that:
(1) the utility model discloses the locking mechanism who sets up is located the socket, can tightly pin the interface groove on socket and the endoscope image processing equipment, avoids image acquisition equipment to meet with the brute force in the use and pulls and break away from with endoscope image processing equipment to play the purpose of guaranteeing operation process normal clear.
(2) When the socket is assembled with the endoscope image processing equipment, the sound that the buckle piece props against the inner groove of the interface groove can be clearly heard, so that the locking state can be conveniently determined, the socket and the endoscope image processing equipment cannot be easily separated under the irregular operation, and the plugging effect can be very easily realized by pressing down the press switch under the standard operation.
(3) The rear end of the connecting piece is connected to the inner wall of the upper shell through the rotating shaft, so that the stability of the locking mechanism can be improved; the setting of cylindricality piece, setting element can avoid reset spring to break away from and influence the result of use.
(4) The buckle piece is designed to be of a T-shaped structure, so that the socket can reach the designated position of the interface slot of the endoscope image processing equipment, and the situation that the socket is not inserted in place is avoided; the arc-shaped design of the upper end surface of the second flat plate in the fastener can ensure that the fastener can automatically compress the shell of the tieback socket when entering the interface slot; the first flat plate can prevent the socket from being pulled out of the socket slot due to external force.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a socket of the present invention in an unstressed state;
fig. 2 is a schematic top view of the socket of the present invention when the push switch is not under stress;
FIG. 3 is a schematic cross-sectional view taken along line A _ A of the port of FIG. 2;
FIG. 4 is an enlarged schematic view of portion A of the port of FIG. 3;
fig. 5 is a schematic view of the cross-sectional structure of the socket after the push switch is stressed;
fig. 6 is a schematic structural view of the connection between the socket and the endoscope image processing device according to the present invention;
FIG. 7 is a schematic structural view of the locking member of the present invention just contacting the interface slot of the endoscope image processing apparatus;
FIG. 8 is a schematic structural view of the fastener of the present invention entering the interface slot of the endoscope image processing apparatus;
FIG. 9 is a schematic structural view of the fastener of the present invention being snapped into a groove in an interface slot of an endoscopic image processing apparatus;
fig. 10 is a schematic perspective view of the locking mechanism of the present invention.
Reference numbers in the figures: an upper shell-1; a lower shell-2; a push switch-3; a fastener-4; a connecting piece-5; a return spring-6; a rotating shaft-7; a cylindrical member-8; a positioning piece-9; an endoscopic image processing apparatus-10; an interface groove-11; a support member-12.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
As shown in fig. 1 to 10, a locking mechanism for connecting an endoscope image processing apparatus and a collecting apparatus is provided, the collecting apparatus is provided with a socket which is matched with the endoscope image processing apparatus and is used for transmitting an image collected by the image collecting apparatus into the endoscope image processing apparatus 10, and the endoscope image processing apparatus 10 is provided with an interface slot 11 which is matched with the socket; the socket comprises a shell, wherein the shell comprises an upper shell 1 and a lower shell 2 which are detachably connected; a first through hole and a second through hole are formed in the upper shell 1, the second through hole is close to the front end of the socket, and the first through hole is far away from the rear end of the socket;
the locking mechanism comprises a press switch 3, a buckle part 4, a connecting part 5 and a return spring 6, and the connecting part 5 and the return spring 6 are arranged in the shell;
the connecting piece 5 is a rectangular flat plate which is horizontally arranged; the rear end of the connecting piece 5 is connected to the inner wall of the upper shell 1 through a rotating shaft 7; the rotating shaft 7 is arranged in parallel with the horizontal plane; the press switch 3 passes through a first through hole on the upper shell 1 and is fixedly connected with the connecting piece 5; the buckle piece 4 penetrates through a second through hole in the upper shell 1 to be fixedly connected with the connecting piece 5, and the lower end of the buckle piece 4 is fixedly connected to the upper side face of the front end of the connecting piece 5; the lower end of the push switch 3 is fixed on the connecting piece 5 between the rotating shaft 7 and the buckle piece 4.
The return spring 6 is positioned below the connecting piece 5, and the upper end of the return spring 6 is abutted against the connecting piece 5 below the push switch 3; the lower end face of the connecting piece 5 is provided with a positioning piece 9, and the upper end of the return spring 6 is sleeved on the positioning piece 9. The lower part of reset spring 6 is equipped with support piece 12, both ends are fixed about support piece 12 on the inner wall of last casing 1, reset spring 6's lower extreme is contradicted on support piece 12's the up end, be equipped with cylindricality piece 8 on support piece 12's the up end, reset spring 6's lower pot head is established on cylindricality piece 8. The push switch 3 is pressed, and the buckle piece 4 retracts into the shell; and a groove matched with the clamping piece 4 is formed in the inner wall of the interface groove 11.
The cross section of the buckling piece 4 is T-shaped, the buckling piece 4 comprises a first flat plate and a second flat plate which are perpendicular to each other, the rear end of the second flat plate is fixedly connected with the middle part of the first flat plate, and the first flat plate is parallel to the front end face of the socket; the height of the second flat plate is gradually reduced from the rear end to the front end of the second flat plate in sequence, so that the upper end surface of the second flat plate is arc-shaped.
The groove on the inner wall of the interface groove 11 is a T-shaped groove, and the T-shaped groove is matched with the shape of the buckle piece 4. The push switch 3 is cylindrical.
The utility model discloses a theory of operation:
the buckle of the present invention protrudes out of the upper housing of the socket when the push switch is not under load, as shown in fig. 1 to 3, and when the push switch is pressed, the buckle retracts into the housing of the socket, as shown in fig. 5;
when the buckling piece is in contact with and pressed by the interface slot of the endoscope image processing equipment, the buckling piece can automatically retract into the shell due to stress, the socket can be easily inserted into the interface slot of the endoscope image processing equipment, after the buckling piece on the socket reaches the groove, the sound of the buckling piece pushed into the groove can be obviously heard, namely the socket is installed in place, meanwhile, the buckling piece is pushed in the groove to prevent the socket from being pulled, and the function of fixing and locking the socket and the endoscope image processing equipment is realized, and the process is shown in fig. 7 to fig. 9.
When the socket is required to be unplugged, the buckling piece can be controlled to retract into the shell of the handle socket only by pressing the press switch by an operator, so that the buckling piece is separated from the groove in the interface slot of the endoscope image processing equipment, and the aim of easily unplugging and plugging is fulfilled.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A locking mechanism for connecting an endoscope image processing device with an acquisition device is provided, wherein the acquisition device is provided with a socket matched with the endoscope image processing device, the socket is used for transmitting an image acquired by the acquisition device into the endoscope image processing device, and the endoscope image processing device is provided with an interface slot matched with the socket; the patch socket is characterized by comprising a shell, wherein the shell comprises an upper shell and a lower shell which are detachably connected; a first through hole and a second through hole are formed in the upper shell, the second through hole is close to the front end of the socket, and the first through hole is far away from the rear end of the socket;
the locking mechanism comprises a press switch, a buckle piece, a connecting piece and a return spring, and the connecting piece and the return spring are arranged in the shell; the push switch penetrates through a first through hole in the upper shell to be fixedly connected with the connecting piece, and the buckle piece penetrates through a second through hole in the upper shell to be fixedly connected with the connecting piece; the reset spring is positioned below the connecting piece, a supporting piece is arranged below the reset spring, the left end and the right end of the supporting piece are fixed on the inner wall of the upper shell, the upper end of the reset spring abuts against the connecting piece below the press switch, and the lower end of the reset spring abuts against the upper end face of the supporting piece;
pressing the press switch to retract the buckling piece into the shell; and a groove matched with the clamping piece is arranged on the inner wall of the interface groove.
2. The locking mechanism for connecting an endoscopic image processing device and an acquisition device according to claim 1, wherein the rear end of the connecting member is connected to the inner wall of the upper housing through a rotating shaft; the rotating shaft is arranged in parallel with the horizontal plane; the lower end of the buckle piece is fixedly connected to the upper side face of the front end of the connecting piece, and the lower end of the press switch is fixedly connected to the connecting piece between the rotating shaft and the buckle piece.
3. The locking mechanism for connecting an endoscope image processing device and an acquisition device according to claim 2, characterized in that a column-shaped member is arranged on the upper end surface of the supporting member, and the lower end of the return spring is sleeved on the column-shaped member.
4. The locking mechanism for connecting the endoscope image processing device and the acquisition device according to claim 3, wherein a positioning member is arranged on the lower end surface of the connecting member, and the upper end of the return spring is sleeved on the positioning member.
5. The locking mechanism for connecting an endoscopic image processing device and an acquisition device according to claim 1, wherein said connecting member is a horizontally disposed rectangular flat plate; the buckle piece is arranged on the upper side face of the front end of the connecting piece;
the cross section of the buckling part is T-shaped, the buckling part comprises a first flat plate and a second flat plate which are perpendicular to each other, the rear end of the second flat plate is fixedly connected with the middle part of the first flat plate, and the first flat plate is parallel to the front end face of the socket; the height of the second flat plate is gradually reduced from the rear end to the front end of the second flat plate in sequence, so that the upper end face of the second flat plate is in an arc shape.
6. The locking mechanism for connecting the endoscope image processing equipment and the acquisition equipment according to claim 3, characterized in that the groove on the inner wall of the interface groove is a T-shaped groove, and the T-shaped groove is matched with the shape of the fastener.
7. The lock mechanism for connecting an endoscopic image processing apparatus and an acquisition apparatus according to claim 3, wherein said push switch has a cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221539439.8U CN217485863U (en) | 2022-06-20 | 2022-06-20 | Locking mechanism for connecting endoscope image processing equipment and acquisition equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221539439.8U CN217485863U (en) | 2022-06-20 | 2022-06-20 | Locking mechanism for connecting endoscope image processing equipment and acquisition equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217485863U true CN217485863U (en) | 2022-09-23 |
Family
ID=83315186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221539439.8U Active CN217485863U (en) | 2022-06-20 | 2022-06-20 | Locking mechanism for connecting endoscope image processing equipment and acquisition equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217485863U (en) |
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2022
- 2022-06-20 CN CN202221539439.8U patent/CN217485863U/en active Active
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