CN213075821U - Special lung forceps for thoracoscope operation - Google Patents

Special lung forceps for thoracoscope operation Download PDF

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Publication number
CN213075821U
CN213075821U CN202020921666.1U CN202020921666U CN213075821U CN 213075821 U CN213075821 U CN 213075821U CN 202020921666 U CN202020921666 U CN 202020921666U CN 213075821 U CN213075821 U CN 213075821U
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CN
China
Prior art keywords
rod
block
pin
forceps
rod body
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020921666.1U
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Chinese (zh)
Inventor
张震
李琳
杨震
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Second Affiliated Hospital of Kunming Medical University
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Second Affiliated Hospital of Kunming Medical University
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Priority to CN202020921666.1U priority Critical patent/CN213075821U/en
Application granted granted Critical
Publication of CN213075821U publication Critical patent/CN213075821U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of medical equipment, in particular to special lung forceps for thoracoscope surgery, which comprises a cross rod, wherein a block body is fixedly arranged at the bottom of the cross rod, the cross rod comprises a rod body, the rod body is in a cross-shaped arrangement, a pin rod is arranged at the center of the front surface of the rod body, the pin rod penetrates through the rod body and extends to the external thread of the rod body to be connected with a limiting block, the bottom of the rod body is fixedly arranged with the top of the block body, a forceps head is arranged at the bottom of the block body, and a bolt is connected with the external thread at the; the utility model discloses a setting of crossbar, block, binding clip, bolt, draw-in groove, fixture block, the body of rod, pin rod and stopper has reached the abluent purpose of convenient dismantlement, has solved current lung pincers when using, and inconvenient dismantlement is washd, and when the operation was used, blood and body fluid permeate the gap of pincers easily and the junction of part, are difficult to like this wash, and breed the problem of bacterium easily.

Description

Special lung forceps for thoracoscope operation
Technical Field
The utility model relates to the technical field of medical equipment, specifically be special lung pincers of thoracoscope operation.
Background
The medical device refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to human bodies, and comprises required computer software, wherein the effects are mainly obtained in a physical mode and other modes, not in a pharmacological, immunological or metabolic mode, or only in an auxiliary mode although the modes are participated in, and the lung forceps are a medical device for thoracoscopic surgery and used for drawing and clamping lung tissues.
The existing lung forceps are inconvenient to disassemble and clean when in use, and blood and body fluid easily permeate into gaps of the forceps and joints of parts when in operation use, so that the cleaning is difficult, and bacteria are easy to breed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special lung pincers of thoracoscopic surgery possesses the abluent advantage of convenient dismantlement, has solved current lung pincers when using, and inconvenient dismantlement is washd, and when the operation was used, blood and body fluid permeate the gap of pincers easily and the junction of part, are difficult to like this wash, and breed the problem of bacterium easily.
In order to achieve the above object, the utility model provides a following technical scheme: special lung pincers of thoracoscopic surgery, including the crossbar, the bottom fixed mounting of crossbar has the block, the crossbar includes the body of rod, the body of rod is the setting of cross form, the positive center department of the body of rod is provided with the pin rod, the outside threaded connection that the pin rod runs through the body of rod and extends to the body of rod has the stopper, the bottom of the body of rod and the top fixed mounting of block, the bottom of block is provided with the binding clip, the outside threaded connection at block top has the bolt, the bottom of bolt runs through the block and extends to the inside and binding clip threaded connection of binding clip, the draw-in groove has been seted up to the inboard at block top, the fixture block has been seted up to the bottom of block, the fixture block passes through draw-in.
Preferably, a round hole is formed in the joint of the rod body and the pin rod, and the pin rod penetrates through the round hole and is supported by the round hole bearing.
Preferably, the fixed surface of pin pole installs the nut, the equal fixed mounting in both ends of nut inboard has first slider, the inboard outside sliding connection with the body of rod of first slider.
Preferably, a thread is formed in one end of the surface of the pin rod, a screw hole matched with the thread is formed in one side, close to the rod body, of the limiting block, and one end of the pin rod is in threaded connection with the screw hole through the thread.
Preferably, the two ends of the limiting block close to one side of the rod body are fixedly provided with second sliding blocks, and one side of the second sliding blocks far away from the limiting block is connected with the outer side of the rod body in a sliding mode.
Preferably, a stop block is fixedly mounted at the top of the inner side of the rod body, a rubber pad is bonded to the inner side of the stop block, and anti-skid grains are formed in the inner side of the rubber pad.
Preferably, the top fixed mounting of the body of rod has the holding rod, the gum cover has been cup jointed at the top on holding rod surface, the outside fixed mounting of holding rod has the connecting rod, the outside fixed mounting of connecting rod has solid fixed ring.
Preferably, the inner side of the rod body is provided with a through groove, and an inner cavity of the through groove is connected with a ball in a rolling manner.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of crossbar, block, binding clip, bolt, draw-in groove, fixture block, the body of rod, pin rod and stopper has reached the abluent purpose of convenient dismantlement, has solved current lung pincers when using, and inconvenient dismantlement is washd, and when the operation was used, blood and body fluid permeate the gap of pincers easily and the junction of part, are difficult to like this wash, and breed the problem of bacterium easily.
2. The utility model discloses a set up the round hole, the round hole is used for being connected the body of rod with the pin pole, and through setting up the nut, the nut is used for prescribing a limit to the front of pin pole, and through setting up first slider, first slider is used for reducing the frictional force between the body of rod and the nut, and the person of facilitating the use rotates the body of rod, and through setting up screw thread and screw, screw thread and screw are used for conveniently demolising the stopper.
3. The utility model is provided with the second sliding block which is used for reducing the friction force between the rod body and the limiting block, thereby facilitating the users to rotate the rod body, and by arranging the stop block and the rubber pad, used for limiting the rod body, the rotation of the rod body drives the stop block to move, the stop block drives the rubber pad at the inner side to contact, the friction force between the rubber pads is improved by the anti-slip grains, so that the rod body can be limited, and a user holds the holding rod by a palm through arranging the holding rod to insert two fingers into the fixing ring, then the holding rod is shifted to drive the rod body to do circular motion, and the rubber sleeve is arranged to improve the friction between the palm and the rod body so as to ensure that a user can grasp the holding rod more firmly, through setting up logical groove and ball, the ball is used for reducing the frictional force between the body of rod, and the person of facilitating the use rotates the body of rod, leads to the groove and is used for placing the ball.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the binding clip of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of the area A in FIG. 1 according to the present invention;
fig. 4 is a schematic view of a cross-sectional structure of the body of rod in a top view.
In the figure: 1. a cross bar; 101. a rod body; 102. a pin rod; 103. a limiting block; 2. a block body; 3. a binding clip; 4. a bolt; 5. a card slot; 6. a clamping block; 7. a circular hole; 8. a nut; 9. a first slider; 10. a screw hole; 11. a second slider; 12. a stopper; 13. a rubber pad; 14. a holding rod; 15. a connecting rod; 16. a fixing ring; 17. a through groove; 18. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the special lung forceps for thoracoscopic surgery comprises a cross rod 1, a block 2 is fixedly mounted at the bottom of the cross rod 1, the cross rod 1 comprises a rod body 101, the rod body 101 is in a cross shape, a pin rod 102 is arranged at the center of the front surface of the rod body 101, the pin rod 102 penetrates through the rod body 101 and extends to the outside of the rod body 101 and is connected with a limiting block 103, the bottom of the rod body 101 and the top of the block 2 are fixedly mounted, a forceps head 3 is arranged at the bottom of the block 2, a bolt 4 is connected with the outside of the top of the block 2 in a threaded manner, the bottom of the bolt 4 penetrates through the block body 2 and extends to the inside of the forceps head 3 and is connected with the forceps head 3 in a threaded manner, a clamping groove 5 is formed in the inner side of the top of the block 2, a clamping block 6 is formed at the bottom of the block 2, and is, The arrangement of the pin rod 102 and the limiting block 103 achieves the purpose of convenient disassembly and cleaning, and solves the problems that the existing lung clamp is inconvenient to disassemble and clean when in use, and blood and body fluid easily permeate into gaps of the clamp and joints of parts when in operation, so that the cleaning is difficult and bacteria are easy to propagate.
In this embodiment, specifically, a round hole 7 is formed at a joint of the rod body 101 and the pin rod 102, the pin rod 102 penetrates through the round hole 7 and is supported by a bearing of the round hole 7, and by providing the round hole 7, the round hole 7 is used for connecting the rod body 101 and the pin rod 102.
In this embodiment, specifically, the surface of the pin rod 102 is fixedly provided with the nut 8, the two ends of the inner side of the nut 8 are fixedly provided with the first sliding blocks 9, the inner side of the first sliding blocks 9 is connected with the outer side of the rod body 101 in a sliding manner, by arranging the nut 8, the nut 8 is used for limiting the front surface of the pin rod 102, by arranging the first sliding blocks 9, the first sliding blocks 9 are used for reducing the friction force between the rod body 101 and the nut 8, and the user can rotate the rod body 101 conveniently.
In this embodiment, specifically, the one end on pin lever 102 surface is seted up threadedly, and the screw 10 with screw looks adaptation is seted up to one side that stopper 103 is close to the body of rod 101, and screw and 10 threaded connection of screw are passed through to the one end of pin lever 102, and through setting up screw and screw 10, screw and screw 10 are used for conveniently demolising stopper 103.
In this embodiment, specifically, stopper 103 is close to the equal fixed mounting in both ends on one side of the body of rod 101 has second slider 11, and one side that stopper 103 was kept away from to second slider 11 and the outside sliding connection of the body of rod 101, through setting up second slider 11, second slider 11 is used for reducing frictional force between the body of rod 101 and the stopper 103, and the person of facilitating the use rotates the body of rod 101.
In this embodiment, specifically, the top fixed mounting of the inner side of the rod body 101 has the stopper 12, the rubber pad 13 is bonded to the inner side of the stopper 12, the inner side of the rubber pad 13 is provided with the anti-slip pattern, and the stopper 12 and the rubber pad 13 are arranged for limiting the rod body 101, the rotation of the rod body 101 drives the stopper 12 to move, the stopper 12 drives the inner side of the rubber pad 13 to contact, and the anti-slip pattern improves the friction force between the rubber pads 13 by setting the anti-slip pattern, so that the rod body 101 can be limited.
In this embodiment, it is specific, the top fixed mounting of the body of rod 101 has holding rod 14, the gum cover has been cup jointed at the top on holding rod 14 surface, the outside fixed mounting of holding rod 14 has connecting rod 15, the outside fixed mounting of connecting rod 15 has solid fixed ring 16, through setting up holding rod 14, the user holds holding rod 14 through the palm, insert two fingers in solid fixed ring 16, then stir holding rod 14, holding rod 14 drives the body of rod 101 and is circular motion, through setting up the gum cover, the gum cover is used for improving the frictional force between palm and the body of rod 101, make user's gripping firmer.
In this embodiment, specifically, the through groove 17 has been seted up to the inboard of the body of rod 101, and the inner chamber roll connection who leads to the groove 17 has ball 18, and through setting up through groove 17 and ball 18, ball 18 is used for reducing the frictional force between the body of rod 101, and the person of facilitating the use rotates the body of rod 101, leads to the groove 17 and is used for placing ball 18.
The working principle is as follows: the user holds holding rod 14 through the palm, insert two fingers in solid fixed ring 16, then stir holding rod 14, holding rod 14 drives the body of rod 101 and is circular motion, body of rod 101 drives block 2 and rotates, block 2 drives binding clip 3 and removes, thereby reach the purpose of operating this lung pincers, when needs wash the lung pincers, the user is through twisting bolt 4, make bolt 4 break away from binding clip 3, then binding clip 3 breaks away from fixture block 6, reached and demolishd abluent mesh with binding clip 3, through rotating stopper 103, make stopper 103 break away from pin 102, then will stimulate nut 8 and drive pin 102 and break away from round hole 7, thereby make two bodies of rod 101 separate, body of rod 101 separation back ball 18 can break away from in leading to groove 17, thereby reach and disassemble the lung pincers convenient abluent mesh after separating.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Special lung pincers of thoracoscopic surgery, including crossbar (1), its characterized in that: the cross rod (1) is fixedly provided with a block body (2) at the bottom, the cross rod (1) comprises a rod body (101), the rod body (101) is in a cross-shaped arrangement, a pin rod (102) is arranged at the front center of the rod body (101), the pin rod (102) penetrates through the rod body (101) and extends to the outer portion of the rod body (101) to be connected with a limiting block (103) in a threaded manner, the bottom of the rod body (101) is fixedly arranged with the top of the block body (2), the bottom of the block body (2) is provided with a tong head (3), the outer side of the top of the block body (2) is in threaded connection with a bolt (4), the bottom of the bolt (4) penetrates through the block body (2) and extends to the inner portion of the tong head (3) to be connected with the tong head (3) in a threaded manner, the inner side of the top of the block body (2, the clamping block (6) is clamped with the clamp head (3) through the clamping groove (5).
2. The special lung forceps for thoracoscopic surgery according to claim 1, which is characterized in that: round holes (7) are formed in the connecting positions of the rod body (101) and the pin rods (102), and the pin rods (102) penetrate through the round holes (7) and are supported by the round holes (7) in a bearing mode.
3. The special lung forceps for thoracoscopic surgery according to claim 1, which is characterized in that: the surface fixed mounting of pin pole (102) has nut (8), the equal fixed mounting in both ends of nut (8) inboard has first slider (9), the inboard outside sliding connection with the body of rod (101) of first slider (9).
4. The special lung forceps for thoracoscopic surgery according to claim 1, which is characterized in that: the screw thread is arranged at one end of the surface of the pin rod (102), the screw hole (10) matched with the screw thread is arranged at one side, close to the rod body (101), of the limiting block (103), and one end of the pin rod (102) is in threaded connection with the screw hole (10) through the screw thread.
5. The special lung forceps for thoracoscopic surgery according to claim 1, which is characterized in that: the equal fixed mounting in both ends that stopper (103) are close to body of rod (101) one side has second slider (11), the outside sliding connection of the one side of stopper (103) and the body of rod (101) is kept away from in second slider (11).
6. The special lung forceps for thoracoscopic surgery according to claim 1, which is characterized in that: the anti-skid rod is characterized in that a stop block (12) is fixedly mounted at the top of the inner side of the rod body (101), a rubber pad (13) is bonded to the inner side of the stop block (12), and anti-skid grains are formed in the inner side of the rubber pad (13).
7. The special lung forceps for thoracoscopic surgery according to claim 1, which is characterized in that: the top fixed mounting of the body of rod (101) has holding rod (14), the gum cover has been cup jointed at the top on holding rod (14) surface, the outside fixed mounting of holding rod (14) has connecting rod (15), the outside fixed mounting of connecting rod (15) has solid fixed ring (16).
8. The special lung forceps for thoracoscopic surgery according to claim 1, which is characterized in that: a through groove (17) is formed in the inner side of the rod body (101), and a ball (18) is connected to the inner cavity of the through groove (17) in a rolling mode.
CN202020921666.1U 2020-05-27 2020-05-27 Special lung forceps for thoracoscope operation Expired - Fee Related CN213075821U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020921666.1U CN213075821U (en) 2020-05-27 2020-05-27 Special lung forceps for thoracoscope operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020921666.1U CN213075821U (en) 2020-05-27 2020-05-27 Special lung forceps for thoracoscope operation

Publications (1)

Publication Number Publication Date
CN213075821U true CN213075821U (en) 2021-04-30

Family

ID=75617323

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020921666.1U Expired - Fee Related CN213075821U (en) 2020-05-27 2020-05-27 Special lung forceps for thoracoscope operation

Country Status (1)

Country Link
CN (1) CN213075821U (en)

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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: 20210430