CN209966470U - Operation retractor for preventing infection - Google Patents

Abstract

The utility model discloses a surgical retractor of prevention infection relates to medical instrument auxiliary device technical field, for solving the patient because there is the bacterium on the operation couple, leads to the patient to be infected after the operation, needs to carry out the problem of secondary operation. The utility model discloses a box, including box fixed column, radiation protection drag hook, box door, radiation protection drag hook, box fixed column, bearing, box fixed block, box door movable groove, box door fixed groove, box fixed column, box fixed block, box door movable groove, box door, box fixed column, box fixed block, box door.

Description

Operation retractor for preventing infection

Technical Field

The utility model relates to the technical field of medical equipment auxiliary devices, in particular to a surgical retractor for preventing infection.

Background

Along with the rapid development of the country, the living standard of the national people is continuously promoted, the use types of medical instruments are more, once the medical instruments used in the operation can think of the operation draw hook, the operation draw hook has the effect that after skin muscles are cut, the skin muscles are respectively candle-shaped towards two sides by the operation draw hook, so that the visual field needing the operation can be completely exposed, and the operation of a patient by a doctor is convenient.

The existing surgical retractor needs to be disinfected before and after use, if the disinfection is not thorough enough, the wound of a patient can be infected, then a secondary operation is needed, the pain of the patient is greatly increased, and the surgical retractor for preventing infection is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surgical retractor of prevention infection to propose the patient in solving above-mentioned background art because there is the bacterium on the operation couple, lead to the patient infected after the operation, need carry out the problem of secondary operation.

In order to achieve the above object, the utility model provides a following technical scheme: a surgery retractor for preventing infection comprises a radiation-proof retractor placing box body and a surgery retractor fixing ring, wherein box door moving grooves are formed in two sides of the interior of the radiation-proof retractor placing box body, a placing box door is arranged in each box door moving groove, two placing box door bodies are arranged on each placing box door, an unpacking groove is formed in the front end of each placing box door, box placing block fixing columns are arranged in the radiation-proof retractor placing box body and are connected with the radiation-proof retractor placing box body through screws, placing box fixing blocks are arranged below the placing box block fixing columns and are rotationally connected with the placing box block fixing columns through bearings, rollers are arranged above the placing box fixing blocks and are provided with two rollers, roller fixing columns are arranged on two sides of each roller and are fixedly connected with the placing box fixing blocks, the lamp tube placing box is fixedly connected with the lamp tube placing box fixed block, a lamp tube transparent cover is arranged at the lower end of the lamp tube placing box, an ultraviolet disinfection lamp tube is arranged in the lamp tube transparent cover and is connected with the lamp tube placing box through a clamping groove, a rotating plate is arranged on one side of the lamp tube placing box fixed block, reset spring fixed blocks are arranged on two sides below the rotating plate and are fixedly connected with the rotating plate, a reset spring is arranged at the lower end of the reset spring fixed block, a draw hook handle is arranged at the lower end of the reset spring, a fixed circular ring is arranged at the lower end of the draw hook handle, a connecting column is arranged at the lower end of the fixed circular ring, and a threaded lug is arranged at the lower end of the connecting column, the utility model discloses a surgery retractor, including spliced pole, threaded lug, stopper, fixed ring, threaded lug, spliced pole, the below of spliced pole is provided with the hook post, the inside of hook post is provided with the thread groove, the one end of thread lug extends to the inside of thread groove, be provided with the stopper on the fixed ring of surgery retractor, and the stopper is provided with six.

Preferably, one side of the radiation-proof drag hook placing box body is provided with a movable limiting rotating ring, the movable limiting rotating ring is rotatably connected with the radiation-proof drag hook placing box body, and the number of the movable limiting rotating rings is four.

Preferably, one side of the movable limiting rotating ring is provided with a limiting rotating ring fixing block, and the limiting rotating ring fixing block is fixedly connected with the movable limiting rotating ring.

Preferably, a T-shaped block is arranged above the box door of the placing box and fixedly connected with the box door of the placing box.

Preferably, the radiation-proof drag hook is provided with a placing box fixing column above the placing box body, and the placing box fixing column is fixedly connected with the radiation-proof drag hook for placing the box body.

Preferably, a placing box hanging ring is arranged above the placing box fixing column and is fixedly connected with the radiation-proof drag hook placing box body.

Preferably, the hook heads are arranged below the pull hook columns, and the hook heads are provided with five hook heads.

Preferably, a through hole is formed in the rotating plate, and one end of the box block fixing column penetrates through and extends to the outside of the through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of operation drag hook of prevention infection compares with current operation drag hook, the ultraviolet ray disinfection fluorescent tube has been equipped with, the ultraviolet ray disinfection fluorescent tube can carry out more careful sterilization to the operation drag hook after wasing, can not make the patient like this because the disinfection of operation drag hook is thorough inadequately, thereby lead to the patient to be infected because the existence of bacterium after the operation, just so need carry out the secondary operation, greatly increased patient's pain has been solved like this, the patient has been because there is the bacterium on the operation couple, lead to the patient to be infected after the operation, need carry out the problem of secondary operation.

2. This kind of operation drag hook of prevention infection compares with current operation drag hook, has been equipped with the radiation protection drag hook and has placed the box, because the ultraviolet ray disinfection fluorescent tube can lead to certain radiation to around disinfecting operation hook, the effectual harm that has reduced the radiation and lead to the fact the human body of design that the box was placed to the radiation protection drag hook has solved when disinfecting operation drag hook because the radiation can lead to the uncomfortable problem of people's health.

3. This kind of surgery retractor of prevention infection compares with current surgery retractor, has been equipped with screw thread lug and screw thread groove, and the design of screw thread lug and screw thread groove makes surgery retractor can unload to get off and carry out more careful washing, makes surgery retractor's washing more careful like this, and it is not convenient enough when having solved surgery retractor and wasing surgery retractor and totally leading to too much bacterium to remain the problem on surgery retractor.

4. This kind of operation drag hook of prevention infection compares with current operation drag hook, has been equipped with reset spring, and reset spring's design makes the user need not be long-time to hold operation drag hook because can make the user can't carry out too big action like this, has solved the operation drag hook and need carry out the problem of controlling it for a long time when using.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic view of the internal structure of the radiation-proof drag hook placing box body of the utility model;

FIG. 3 is a connection diagram of the through hole and the radiation-proof drag hook placing box body of the utility model;

FIG. 4 is a partial enlarged view of area A of the present invention;

FIG. 5 is a drawing showing the connection relationship between the drag hook column and the connection column of the present invention;

FIG. 6 is a partial enlarged view of the area B of the present invention;

fig. 7 is a connection relationship diagram of the fixing ring of the surgical retractor and the surgical retractor of the present invention.

In the figure: 1. the radiation-proof drag hook placing box body; 2. placing a box door; 3. opening the box groove; 4. placing a box fixing column; 5. placing a box hanging ring; 6. placing the box block fixing column; 7. a box door movable groove; 8. a roller; 9. a T-shaped block; 10. a rotating plate; 11. a return spring fixing block; 12. a return spring; 13. a hook handle; 14. fixing the circular ring; 15. a hooking rod; 16. a transparent cover for the lamp tube; 17. ultraviolet ray sterilizing the lamp tube; 18. a lamp tube placing box; 19. a through hole; 20. a movable limit rotating ring; 21. a limiting rotary ring fixing block; 22. connecting columns; 23. a threaded projection; 24. a hook head; 25. a threaded groove; 26. a placing box fixing block; 27. roller fixing columns; 28. a surgical retractor fixing ring; 29. and a limiting block.

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.

Referring to fig. 1-7, the present invention provides an embodiment: a surgery retractor for preventing infection comprises a radiation-proof retractor placing box body 1 and a surgery retractor fixing ring 28, wherein two box door moving grooves 7 are formed in two sides of the interior of the radiation-proof retractor placing box body 1 to facilitate the closing of a box door 2 of the placing box, two box doors 2 of the placing box are arranged in the interior of the box door moving grooves 7, the harm of radiation to a user is effectively prevented, a box opening groove 3 is formed in the front end of the box door 2 of the placing box to facilitate the opening and closing of the box door 2 of the placing box by the user, box block fixing columns 6 are arranged in the radiation-proof retractor placing box body 1, the box block fixing columns 6 are connected with the radiation-proof retractor placing box body 1 through screws, the box block fixing columns 6 are more firmly fixed, a box fixing block 26 is arranged below the box block fixing columns 6, and the box fixing block 26 is rotatably connected with the box block fixing columns 6 through bearings, the placing box fixing block 26 can rotate conveniently, the two rollers 8 are arranged above the placing box fixing block 26, the two rollers 8 enable the placing box fixing block 26 to rotate more easily, the roller fixing columns 27 are arranged on two sides of each roller 8, the roller fixing columns 27 are fixedly connected with the placing box fixing block 26, the rollers 8 are fixed more firmly, the roller fixing columns 27 are connected with the rollers 8 through rotating shafts, the rollers 8 rotate conveniently, the lamp tube placing box 18 is arranged below the placing box fixing block 26, the lamp tube placing box 18 is fixedly connected with the placing box fixing block 26, the lamp tube transparent cover 16 is arranged at the lower end of the lamp tube placing box 18, an operation hook is effectively prevented from breaking the ultraviolet disinfection lamp tube 17 during rotation, the ultraviolet disinfection lamp tube 17 is arranged inside the lamp tube transparent cover 16, and the ultraviolet disinfection lamp tube 17 is the ultraviolet disinfection lamp tube 17 with the model of HXD203-31-40W, the design of the ultraviolet disinfection lamp tube 17 ensures that the operation hook can be safer before use, effectively eliminates all germs on the operation hook, reduces the infection probability of a patient, the ultraviolet disinfection lamp tube 17 is connected with the lamp tube placing box 18 through a clamping groove, ensures that the ultraviolet disinfection lamp tube 17 is more firmly fixed, one side of the placing box fixing block 26 is provided with the rotating plate 10, is convenient for the ultraviolet disinfection lamp tube 17 to rotate, the two sides below the rotating plate 10 are both provided with the reset spring fixing blocks 11, the reset spring fixing blocks 11 are fixedly connected with the rotating plate 10, ensures that the reset spring 12 is more firmly fixed, the lower end of the reset spring fixing block 11 is provided with the reset spring 12, is convenient for the muscle of the patient to be separated due to the pulling force of the reset spring 12 when in use, is convenient for an attending doctor to treat the wound of the patient, the lower end of the, the lower extreme of drag hook handle 13 is provided with fixed ring 14, make the user can be more firm grasp operation couple, be convenient for make the more clear manifestation of the muscle of cutting in user's eye before, fixed ring 14's lower extreme is provided with spliced pole 22, spliced pole 22's lower extreme is provided with screw thread lug 23, spliced pole 22's below is provided with drag hook post 15, drag hook post 15's inside is provided with thread groove 25, the one end of screw thread lug 23 extends to thread groove 25's inside, screw thread lug 23 and thread groove 25's design is convenient for carry out more careful washing to this kind of operation couple, be provided with stopper 29 on the solid fixed ring 28 of operation drag hook, and stopper 29 is provided with six.

Further, one side that box 1 was placed to the radiation protection drag hook is provided with activity spacing swivel 20, and activity spacing swivel 20 places box 1 with the radiation protection drag hook and rotates and be connected, activity spacing swivel 20 is provided with four, the design messenger of activity spacing swivel 20 places the fixed of case chamber door 2 when placing in chamber door movable slot 7, place when using because the radiation protection drag hook places the action that box 1 rocked and make and place case chamber door 2 come and go back, can greatly increased the degree of difficulty of the treatment of main treatment doctor like this, patient's survival rate has also been reduced.

Further, one side of the spacing change of activity 20 is provided with spacing change fixed block 21, and 1 fixed connection of box is placed with the radiation protection drag hook to spacing change fixed block 21, and the setting of spacing change fixed block 21 can play certain limiting displacement to the spacing change of activity 20, has so effectively prevented to place the too big action of case chamber door 2.

Further, the T-shaped block 9 is arranged above the box door 2, the T-shaped block 9 is fixedly connected with the box door 2, the box door 2 is more firmly fixed due to the design of the T-shaped block 9, and the moving range of the box door 2 is limited.

Further, the top that box 1 was placed to the radiation protection drag hook is provided with places case fixed column 4, and places case fixed column 4 and radiation protection drag hook and place 1 fixed connection of box, makes the fixed more firm of placing case fixed column 4, and the design of placing case fixed column 4 simultaneously is convenient for place box 1 to the radiation protection drag hook and take.

Further, the top of placing case fixed column 4 is provided with places case link 5, and places case link 5 and places case fixed column 4 fixed connection, and the design user who places case link 5 is convenient for place box 1 to the radiation protection drag hook and fixes, and also more convenient when the radiation protection drag hook of taking places box 1 simultaneously.

Further, the hook head 24 is arranged below the hook column 15, the hook heads 24 are five, the hook heads 24 enable the incised muscles of the surgical hook to be better separated when the surgical hook is used, treatment of a doctor on a patient is facilitated, and the survival rate of the patient is greatly increased.

Further, the inside of rotor plate 10 is provided with through-hole 19, and the one end of placing box piece fixed column 6 runs through and extends to the outside of through-hole 19, and the design of through-hole 19 is convenient for place the fixed of box piece fixed column 6, places box piece fixed column 6 and places box fixed block 26 and pass through the bearing and be connected, can make like this and place box fixed block 26 and can rotate.

The working principle is as follows: when in use, the finger is buckled inside the placing box hanging ring 5, then the finger is forcefully lifted upwards, the pulling force of the hand causes the radiation-proof drag hook placing box body 1 to move upwards, then the radiation-proof drag hook placing box body 1 is taken to the bedside of a patient and is vertical to the bed, the placing box hanging ring 5 is firstly found out to be a position which can be hung, then the hand is placed on the box opening groove 3, the box opening groove 3 is forcefully pulled outwards, at the moment, the placing box door 2 is separated from the clamping groove for fixing the placing box door 2, then the opened placing box door 2 and the box door movable groove 7 are in a straight line, at the moment, the placing box door 2 can move inwards along the limit of the T-shaped block 9, when the placing box door 2 is completely sunk into the inner part of the box door movable groove 7, at the moment, the upper end of the movable limit rotating ring 20 is stirred by the hand, so that the upper end of the movable limit rotating ring 20 is lapped on the limit, thus, the box door 2 which is already arranged in the box door movable groove 7 can be limited to a certain extent, the movable limiting swivel 20 is designed not to cause the box door 2 to slide out of the box door movable groove 7 due to the shaking of the box body 1 placed by the radiation-proof drag hook, and can cause certain trouble to a doctor for treating the disease, when in use, the position of a patient needing surgery is cut by a scalpel, the periphery of the surgery drag hook fixing ring 28 is fixed with the handrail of the bedside of the patient, at the moment, the radiation-proof drag hook is placed in the surgery drag hook in the box body 1 by hands and taken out, then the drag hook column 15 is rotated anticlockwise to separate the drag hook column 15 from the connecting column 22, at the moment, one end of the drag hook column 15 passes through the limiting block 29, then the connecting column 22 is rotated clockwise to enable the connecting column 22 to be closely connected with the drag hook column 15, and then five hook heads 24 on, then according to the size of the muscle opening which needs to be pulled open by a user, the positions of the radiation-proof drag hook placing box body 1 and the surgical drag hook are adjusted, due to the design of the reset spring 12, the back tension force of the reset spring 12 enables the surgical drag hook to pull open the muscle of a patient, so that the wound of the patient can be conveniently treated by an attending doctor, when the use is finished, the drag hook column 15 can be rotated anticlockwise, the drag hook column 15 can be separated from the connecting column 22, at the moment, the used surgical drag hook can be cleaned more carefully, after the cleaning is finished, the drag hook column 15 is rotated clockwise, the drag hook column 15 is completely attached to the connecting column 22, at the moment, the ultraviolet disinfection lamp tube 17 is opened, then the rotating plate 10 is slightly pushed by hands, at the moment, the rotating plate 10 can start to rotate, and simultaneously, due to the fact that two idler wheels 8 are arranged above the box, the reset springs 12 at the two sides of the rotating plate 10 can rotate along with the rotation of the rotating plate 10, the reset springs 12 can make the surgical draw hook at the lower end rotate along with the rotation, the lamp tube transparent cover 16 is arranged outside the ultraviolet disinfection lamp tube 17, the design of the lamp tube transparent cover 16 effectively prevents the surgical draw hook from shaking during the rotation so as to break the ultraviolet disinfection lamp tube 17, then the movable limit swivel 20 is reset, and then the door 2 of the placing box is pulled out by hand to close the door 2 of the placing box again, thus effectively preventing the ultraviolet disinfection lamp tube 17 from radiating surrounding people, meanwhile, the cleaned surgical hook is irradiated by the ultraviolet disinfection lamp tube 17 for a period of time, so that the surgical hook after being used is conveniently disinfected more carefully, bacteria are effectively prevented from being removed thoroughly, a patient is infected again, secondary operation is required, and the pain of the patient is greatly reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a surgical retractor of prevention infection, places box (1) and the solid fixed ring of surgical retractor (28) including the radiation protection retractor, its characterized in that: the anti-radiation draw hook placing box comprises a box body (1), a box door moving groove (7) is formed in each of two sides of the interior of the box door moving groove (7), a box placing box door (2) is arranged in each of the two box door moving grooves (7), two box placing box doors (2) are arranged in each of the two box door moving grooves, an opening groove (3) is formed in the front end of each box placing box door (2), box placing block fixing columns (6) are arranged in each of the anti-radiation draw hook placing box bodies (1), the box placing block fixing columns (6) are connected with the anti-radiation draw hook placing box bodies (1) through screws, box placing fixing blocks (26) are arranged below the box placing block fixing columns (6), the box placing block fixing blocks (26) are rotatably connected with the box placing block fixing columns (6) through bearings, rollers (8) are arranged above the box placing block fixing blocks (26), the rollers (8) are arranged in, the lamp tube placing device is characterized in that the roller fixing columns (27) are fixedly connected with the placing box fixing blocks (26), the roller fixing columns (27) are connected with the rollers (8) through rotating shafts, the lamp tube placing box (18) is arranged below the placing box fixing blocks (26), the lamp tube placing box (18) is fixedly connected with the placing box fixing blocks (26), the lower end of the lamp tube placing box (18) is provided with a lamp tube transparent cover (16), an ultraviolet disinfection lamp tube (17) is arranged inside the lamp tube transparent cover (16), the ultraviolet disinfection lamp tube (17) is connected with the lamp tube placing box (18) through a clamping groove, one side of the placing box fixing blocks (26) is provided with a rotating plate (10), the two sides below the rotating plate (10) are both provided with reset spring fixing blocks (11), the reset spring fixing blocks (11) are fixedly connected with the rotating plate (10), and the lower ends of the reset spring fixing blocks (11) are, the lower extreme of reset spring (12) is provided with drag hook handle (13), the lower extreme of drag hook handle (13) is provided with retaining ring (14), the lower extreme of retaining ring (14) is provided with spliced pole (22), the lower extreme of spliced pole (22) is provided with screw thread lug (23), the below of spliced pole (22) is provided with hook post (15), the inside of hook post (15) is provided with thread groove (25), the one end of screw thread lug (23) extends to the inside of thread groove (25), be provided with stopper (29) on the solid fixed ring of operation drag hook (28), and stopper (29) are provided with six.

2. The surgical retractor for preventing infection as claimed in claim 1, wherein: one side that box (1) was placed to the radiation protection drag hook is provided with activity spacing swivel (20), and activity spacing swivel (20) and radiation protection drag hook place box (1) and rotate and be connected, activity spacing swivel (20) are provided with four.

3. A surgical retractor for preventing infection according to claim 2, wherein: one side of activity spacing swivel (20) is provided with spacing swivel fixed block (21), and box (1) fixed connection is placed with the radiation protection drag hook in spacing swivel fixed block (21).

4. The surgical retractor for preventing infection as claimed in claim 1, wherein: a T-shaped block (9) is arranged above the box door (2), and the T-shaped block (9) is fixedly connected with the box door (2).

5. The surgical retractor for preventing infection as claimed in claim 1, wherein: the radiation-proof drag hook placing box body is characterized in that a placing box fixing column (4) is arranged above the radiation-proof drag hook placing box body (1), and the placing box fixing column (4) is fixedly connected with the radiation-proof drag hook placing box body (1).

6. An infection-preventing surgical retractor according to claim 5 wherein: a placing box hanging ring (5) is arranged above the placing box fixing column (4), and the placing box hanging ring (5) is fixedly connected with the placing box fixing column (4).

7. The surgical retractor for preventing infection as claimed in claim 1, wherein: hook heads (24) are arranged below the pull hook columns (15), and five hook heads (24) are arranged.

8. The surgical retractor for preventing infection as claimed in claim 1, wherein: a through hole (19) is formed in the rotating plate (10), and one end of the box block placing fixing column (6) penetrates through and extends to the outside of the through hole (19).

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