CN210749324U - Telescopic electric hook device with illumination function - Google Patents
Telescopic electric hook device with illumination function Download PDFInfo
- Publication number
- CN210749324U CN210749324U CN201920979761.4U CN201920979761U CN210749324U CN 210749324 U CN210749324 U CN 210749324U CN 201920979761 U CN201920979761 U CN 201920979761U CN 210749324 U CN210749324 U CN 210749324U
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- Prior art keywords
- hole
- electric hook
- rod
- hook
- rear end
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Abstract
The utility model relates to a telescopic electric hook device with illumination, which is characterized by comprising a handheld body, an electric hook rod body, a transmission component, a conductive strip, a conductive elastic sheet and a LED lamp, wherein the handheld body is respectively provided with a positioning hole, a guide hole, a containing hole, a first abdicating hole and a second abdicating hole, and the positioning hole is communicated with the guide hole through the first abdicating hole; the transmission assembly is arranged in the accommodating hole, the conductive strip is inserted in the positioning hole, the rear end of the electric hook rod body is movably inserted in the guide hole and is in transmission connection with the transmission assembly, one end of the conductive elastic sheet is electrically connected with the electric hook rod body, the other end of the conductive elastic sheet is elastically pressed on the conductive strip, and the LED lamp is arranged on the handheld body. The utility model discloses can make the electric hook body of rod realize automatic flexible to can control the range of hooking action more accurately, this can reduce the probability that the operation is improper, in order to guarantee that the patient can reach fine treatment, and this scalable electric hook device's overall structure is very reliable.
Description
Technical Field
The utility model relates to the field of medical equipment, especially an electric hook device.
Background
Currently, during laparoscopic surgery, it is often necessary to use an electric hook instrument. Because the electric hook on the existing electric hook apparatus can not automatically extend, a doctor can only finish hooking and pulling actions by manually pulling the electric hook apparatus. However, the range and accuracy of the hooking action are easily affected by the operation experience of the doctor, so that the condition of improper operation is easily caused, and a good treatment effect is not easy to achieve. Therefore, it is necessary to redesign the structure of the existing electric hook apparatus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned problem and not enough, provide a scalable electric hook device of area illumination, this scalable electric hook device can make the electric hook body of rod realize automatic flexible to can control the range of hooking action more accurately, this can reduce the probability that the improper operation appears, can reach fine treatment with guaranteeing that the patient, and this scalable electric hook device's overall structure is very reliable.
The technical scheme of the utility model is realized like this:
a telescopic electric hook device with illumination is characterized by comprising a handheld body, an electric hook rod body, a transmission assembly, a conductive strip, a conductive elastic sheet and an LED lamp, wherein the handheld body is respectively provided with a positioning hole, a guide hole, a containing hole, a first abdicating hole and a second abdicating hole, two ends of the guide hole respectively penetrate through the end faces of the front end and the rear end of the handheld body, the center lines of the positioning hole, the guide hole, the containing hole, the first abdicating hole and the second abdicating hole are in the same direction, the positioning hole is communicated with the guide hole through the first abdicating hole, and the guide hole is communicated with the containing hole through the second abdicating hole; the transmission assembly sets up in the accommodation hole, conducting strip cartridge is in the locating hole, the activity cartridge of rear end of the electricity hook body of rod is in the guiding hole to make the electricity hook body of rod and transmission assembly transmission connection mutually, make the electricity hook body of rod can be along its length direction reciprocating motion through the drive assembly drive, electrically conductive shell fragment arranges in the guiding hole to make the one end and the electricity hook body of rod of electrically conductive shell fragment be connected mutually, still make the other end of electrically conductive shell fragment pass first hole of stepping down after elasticity top press on the conducting strip, the LED lamp sets up on the front end terminal surface of handheld body.
Preferably, the electric hook rod body includes mobile jib, conducting rod, insulating cover, electric hook seat, electric hook head, the front end of mobile jib has been seted up and has been inlayed the dress slotted hole, the conducting rod arranges and inlays the dress slotted hole to make the one end of conducting rod run through to the rear end of mobile jib, still make conducting rod and conductive elastic sheet looks fixed connection, inlay the hole bottom of dress slotted hole and still seted up the air guide hole that runs through to the mobile jib rear end face, insulating cover suit is on the mobile jib, the front end of electric hook seat is seted up and is run through to the suction opening of its rear end, the rear end of electric hook head inserts to the electric hook seat from the front end of electric hook seat, the rear end of electric hook seat inlays the dress in inlaying the dress slotted hole to make suction opening and air guide hole dock the intercommunication mutually, still make the tip cartridge of conducting rod on the electric hook seat, and make the conducting rod sticiss on the electric hook head.
Preferably, a convex pipe body is arranged on the end face of the rear end of the main rod and is communicated with the air guide hole.
Preferably, the transmission assembly includes motor, action wheel, follows driving wheel, drive belt, connecting block, set up the installation cavity that runs through to the accommodation hole on the hand-held body, the motor is installed in the installation cavity, the action wheel sets up in the accommodation hole with following the driving wheel to make action wheel and motor drive mutually be connected, the drive belt is around the dress on action wheel and follow driving wheel to the central line syntropy of the transmission direction and the accommodation hole that make the drive belt, the connecting block is fixed on the drive belt to make the drive belt meet with the electric hook rod body.
Preferably, the handheld body is provided with a placing cavity, the placing cavity is located beside the positioning hole, and a through hole penetrating through the positioning hole is formed in the cavity wall of the placing cavity.
The utility model has the advantages that: because the transmission assembly is arranged on the telescopic electric hook device, the electric hook rod body is connected with the transmission assembly, and the electric hook rod body is driven by the transmission assembly to reciprocate along the length direction of the electric hook rod body, so that the electric hook rod body can realize automatic stretching, the amplitude of hooking and pulling actions of the electric hook rod body can be controlled very accurately and conveniently, the probability of improper operation can be reduced, and the patient can be ensured to achieve a good treatment effect. Through setting up the LED lamp on the front end terminal surface of handheld body, can play the effect of auxiliary lighting through the LED lamp to the doctor observes patient's wound. Through the rear end activity cartridge with the electric hook body of rod in the guiding hole, then can play fine spacing, guide effect to the electric hook body of rod through the guiding hole, this accuracy that helps improving the removal of the electric hook body of rod to help improving scalable electric hook device's reliability. Through the setting of electrically conductive shell fragment, can guarantee that the electric hook body of rod realizes the electricity with the conducting strip all the time and is connected in the motion process, can improve scalable electric hook device's reliability like this. The overall structure of the telescopic electric hook device is very reliable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the section a-a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural view of a portion B in fig. 1 according to the present invention.
FIG. 4 is an enlarged schematic view of a portion C of FIG. 1 according to the present invention
Fig. 5 is a schematic cross-sectional structure diagram of the middle handheld body of the present invention.
Fig. 6 is a schematic structural diagram of the middle transmission assembly of the present invention.
Detailed Description
As shown in fig. 1 and 2, a telescopic electric hook device with illumination, according to the present invention, comprises a handheld body 1, an electric hook rod body 2, a transmission assembly 3, a conductive strip 4, a conductive elastic sheet 5, and an LED lamp 6, wherein, as shown in fig. 5, the handheld body 1 is respectively provided with a positioning hole 11, a guiding hole 12, an accommodating hole 13, a first abdicating hole 14, and a second abdicating hole 15, and two ends of the guiding hole 12 respectively penetrate through the front end surface and the rear end surface of the handheld body 1, and the positioning hole 11, the guiding hole 12, the accommodating hole 13, the first abdicating hole 14, and the center line of the second abdicating hole 15 are oriented in the same direction, the positioning hole 11 is communicated with the guiding hole 12 through the first abdicating hole 14, and the guiding hole 12 is communicated with the accommodating hole 13 through the second abdicating hole 15; as shown in fig. 1 to 3, the transmission assembly 3 is disposed in the accommodation hole 13, the conductive strip 4 is inserted into the positioning hole 11, the rear end of the electric hook rod body 2 is movably inserted into the guide hole 12, and the electric hook rod body 2 is in transmission connection with the transmission assembly 3, so that the electric hook rod body 2 can reciprocate along the length direction of the electric hook rod body through the driving of the transmission assembly 3, the conductive elastic piece 5 is disposed in the guide hole 12, one end of the conductive elastic piece 5 is electrically connected with the electric hook rod body 2, the other end of the conductive elastic piece 5 passes through the first abdicating hole 14 and then elastically pushes against the conductive strip 4, and the LED lamp 6 is disposed on the front end face of the handheld body 1. Because the transmission assembly 3 is arranged on the telescopic electric hook device, the electric hook rod body 2 is connected with the transmission assembly 3, and the electric hook rod body 2 can make reciprocating motion along the length direction of the electric hook rod body 2 under the driving of the transmission assembly 3, so that the electric hook rod body 2 can realize automatic stretching, the amplitude of hooking and pulling actions of the electric hook rod body 2 can be controlled very accurately and conveniently, the probability of improper operation can be reduced, and the patient can be ensured to achieve good treatment effect. Through setting up LED lamp 6 on the front end terminal surface of handheld body 1, can play the effect of auxiliary lighting through LED lamp 6 to the doctor observes patient's wound. Through the movable cartridge of the rear end with the electric hook body of rod 2 in guiding hole 12, then can play fine spacing, guide effect to the electric hook body of rod 2 through guiding hole 12, this accuracy that helps improving the removal of the electric hook body of rod 2 to help improving scalable electric hook device's reliability. Through the setting of electrically conductive shell fragment 5, can guarantee that the electric hook body of rod 2 realizes the electricity all the time and is connected with conducting strip 4 in the motion process, can improve scalable electric hook device's reliability like this. The overall structure of the telescopic electric hook device is very reliable.
The handheld body 1 can be made into a strip-shaped structure, so that the handheld body 1 can be formed by buckling two half parts which are mirror images of each other, and each hole is positioned between buckling surfaces of the two parts, in order to facilitate the opening of each hole and the installation of related components in each hole. Wherein the two parts may be secured together by glue or screws.
Wherein, the conductive elastic sheet 5 is connected with a power supply.
The telescopic range of the electric hook rod body 2 is 100 mm-200 mm.
In the actual manufacturing process, a plurality of LED lamps 6 may be provided on the distal end surface of the hand-held body 1 as needed.
As shown in fig. 3 and 4, the electric hook rod body 2 includes a main rod 21, a conductive rod 22, an insulating sleeve 23, an electric hook base 24, and an electric hook head 25, wherein a recessed slot 211 is formed at a front end of the main rod 21, the conductive rod 22 is disposed in the recessed slot 211, one end of the conductive rod 22 penetrates through a rear end of the main rod 21, the conductive rod 22 is fixedly connected to the conductive elastic sheet 5, an air guide hole 212 penetrating through a rear end surface of the main rod 21 is further formed at a hole bottom of the recessed slot 211, the insulating sleeve 23 is sleeved on the main rod 21, a suction hole 241 penetrating through a rear end of the electric hook base 24 is formed at a front end of the electric hook head 25, the rear end of the electric hook head 25 is inserted into the electric hook base 24 from the front end of the electric hook base 24, the rear end of the electric hook base 24 is recessed slot 211, the suction hole 241 is in communication with the air guide hole 212, and an end of the conductive rod 22 is inserted into the electric hook base 24, and the conductive rod 22 is pressed against the electric coupler head 25. The structure of the electric hook rod body 2 is very safe and reliable.
The conductive strip 4 and the conductive spring 5 can be made of stainless steel or copper.
The conductive rod 22 may be made of stainless steel or copper.
As shown in fig. 3, a pipe body 213 is provided on the rear end surface of the main rod 21, and the pipe body 213 is communicated with the air vent 212. The connection of the suction pipe can be facilitated by the provision of the boss body 213.
As shown in fig. 1, 2 and 6, the transmission assembly 3 includes a motor 31, a driving wheel 32, a driven wheel 33, a transmission belt 34 and a connection block 35, the handheld body 1 is provided with an installation cavity 16 penetrating through the accommodation hole 13, the motor 31 is installed in the installation cavity 16, the driving wheel 32 and the driven wheel 33 are disposed in the accommodation hole 13, and the driving wheel 32 and the motor 31 are in driving connection, the transmission belt 34 is wound on the driving wheel 32 and the driven wheel 33, and the transmission direction of the transmission belt 34 is the same direction as the central line of the accommodation hole 13, and the connection block 35 is fixed on the transmission belt 34, and the transmission belt 34 is connected with the electric hook rod body 2. The structure of the transmission component 3 is very simple and reliable.
The driving wheel 32 and the driven wheel 33 can adopt toothed belt wheels, and the transmission belt 34 can adopt a toothed belt; this helps to improve the reliability of the transmission and to avoid slipping.
The connecting block 35 can be fixed on the transmission belt 34 and the electric hook rod body 2 through glue.
As shown in fig. 2 and 5, the hand-held body 1 is provided with a placement cavity 17, the placement cavity 17 is located beside the positioning hole 11, and a through hole 18 penetrating through the positioning hole 11 is formed in the cavity wall of the placement cavity 17. Through the arrangement of the placing cavity 17, a control circuit module can be conveniently arranged on the telescopic electric hook device, so that the circuit module can be protected in a hidden way, the service life of the telescopic electric hook device can be prolonged, and the safety of the telescopic electric hook device can be improved; the through-holes 18 facilitate the passage of wires connecting the conductive strips 4 to the control circuit module.
As shown in figure 1, in the practical use process, an electrocoagulation button 10 and an electrotomy button 20 can be arranged on the hand-held body 1, wherein the electrocoagulation button 10 and the electrotomy button 20 are respectively electrically connected with the conducting strip 4 through a control circuit module, and the control circuit module directly adopts the circuit module on the existing electric hook apparatus.
As shown in fig. 1, in the actual manufacturing process, an extending button 30, a contracting button 40 and an illuminating switch 50 may be respectively disposed on the handheld body 1, and the extending button 30 and the contracting button 40 are respectively electrically connected to the motor 31, so as to implement the telescopic motion of the electric hook rod body 2 by controlling the forward and reverse rotation of the motor 31. And the illumination switch 50 is electrically connected to the LED lamp 6 to switch the LED lamp 6 through the illumination switch 50.
Claims (5)
1. The utility model provides a scalable electric hook device of area illumination which characterized in that: the LED lamp comprises a handheld body (1), an electric hook rod body (2), a transmission assembly (3), a conductive strip (4), a conductive elastic sheet (5) and an LED lamp (6), wherein the handheld body (1) is respectively provided with a positioning hole (11), a guide hole (12), a containing hole (13), a first abdicating hole (14) and a second abdicating hole (15), two ends of the guide hole (12) are respectively penetrated through the front end face and the rear end face of the handheld body (1), the positioning hole (11), the guide hole (12), the containing hole (13), the first abdicating hole (14) and the central line of the second abdicating hole (15) are in the same direction, the positioning hole (11) is communicated with the guide hole (12) through the first abdicating hole (14), and the guide hole (12) is communicated with the containing hole (13) through the second abdicating hole (15); drive assembly (3) set up in accommodation hole (13), conducting strip (4) cartridge is in locating hole (11), the rear end activity cartridge of the electricity hook body of rod (2) is in guiding hole (12) to make the electricity hook body of rod (2) and drive assembly (3) transmission mutually be connected, make the electricity hook body of rod (2) can be along its length direction and do reciprocating motion through drive assembly (3) drive, electrically conductive shell fragment (5) are arranged in guiding hole (12), and make the one end and the electricity hook body of rod (2) looks electricity of electrically conductive shell fragment (5) be connected, still make the other end of electrically conductive shell fragment (5) pass first hole of stepping down (14) back elasticity top and press on conducting strip (4), LED lamp (6) set up on the front end terminal surface of handheld body (1).
2. The illuminated retractable electrical hook device as defined in claim 1, wherein: the electric hook rod body (2) comprises a main rod (21), a conducting rod (22), an insulating sleeve (23), an electric hook seat (24) and an electric hook head (25), wherein the front end of the main rod (21) is provided with an embedded groove hole (211), the conducting rod (22) is arranged in the embedded groove hole (211), one end of the conducting rod (22) penetrates through the rear end of the main rod (21), the conducting rod (22) is fixedly connected with a conductive elastic sheet (5), the hole bottom of the embedded groove hole (211) is also provided with a gas guide hole (212) penetrating through the rear end surface of the main rod (21), the insulating sleeve (23) is sleeved on the main rod (21), the front end of the electric hook seat (24) is provided with a gas suction hole (241) penetrating through the rear end of the electric hook seat, the rear end of the electric hook head (25) is inserted into the electric hook seat (24) from the front end of the electric hook seat (24), and the rear end of the electric hook seat (24) is embedded in the embedded groove hole (211), the air suction hole (241) is connected and communicated with the air guide hole (212), the end part of the conducting rod (22) is inserted on the electric hook seat (24), and the conducting rod (22) is tightly pressed on the electric hook head (25).
3. The illuminated retractable electrical hook device as defined in claim 2, wherein: the rear end face of the main rod (21) is provided with a convex pipe body (213), and the convex pipe body (213) is communicated with the air guide hole (212).
4. The illuminated retractable electrical hook device as defined in claim 1, wherein: drive assembly (3) include motor (31), action wheel (32), follow driving wheel (33), drive belt (34), connecting block (35), set up installation cavity (16) that runs through to accommodation hole (13) on handheld body (1), install in installation cavity (16) motor (31), action wheel (32) and follow driving wheel (33) set up in accommodation hole (13) to make action wheel (32) and motor (31) drive mutually be connected, drive belt (34) are around adorning on action wheel (32) and follow driving wheel (33), and make the transmission direction of drive belt (34) and the central line syntropy of accommodation hole (13), connecting block (35) are fixed on drive belt (34), and make drive belt (34) meet with the electricity hook rod body (2).
5. The illuminated retractable electrical hook device as defined in claim 1, wherein: the handheld body (1) is provided with a placing cavity (17), the placing cavity (17) is located beside the positioning hole (11), and a through hole (18) penetrating through the positioning hole (11) is formed in the wall of the placing cavity (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920979761.4U CN210749324U (en) | 2019-06-26 | 2019-06-26 | Telescopic electric hook device with illumination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920979761.4U CN210749324U (en) | 2019-06-26 | 2019-06-26 | Telescopic electric hook device with illumination function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210749324U true CN210749324U (en) | 2020-06-16 |
Family
ID=71028425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920979761.4U Expired - Fee Related CN210749324U (en) | 2019-06-26 | 2019-06-26 | Telescopic electric hook device with illumination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210749324U (en) |
-
2019
- 2019-06-26 CN CN201920979761.4U patent/CN210749324U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210626 |