CN211094696U

CN211094696U - Gynaecology and obstetrics uses surgical instruments frame

Info

Publication number: CN211094696U
Application number: CN201921363945.4U
Authority: CN
Inventors: 朱俊珍; 张余坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-07-28
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a gynaecology and obstetrics uses surgical instruments frame, including base, first tray seat, first tray, second tray seat and second tray, one side at base top is fixed with the device storehouse, the inside of first through-hole is provided with first pivot, the inside in device storehouse is provided with the second pivot, the inside bottom in device storehouse is provided with first spring, the intermediate position department at base top is fixed with the bracing piece, the inboard of second installation pole is fixed with the protection storehouse, the intermediate position department in the third pivot outside is fixed with the third gear. This gynaecology and obstetrics uses surgical instruments frame can make when the accident appears rocking through the centre gripping to the tray is fixed, and the tray can not slide easily on the tray seat and drop even to and can separately place used apparatus and the apparatus that does not use, and protect the apparatus that does not use, prevent that the in-process of transmission from leading to the fact the pollution to it.

Description

Gynaecology and obstetrics uses surgical instruments frame

Technical Field

The utility model relates to the technical field of gynaecology and obstetrics specifically is a gynaecology and obstetrics uses surgical instruments frame.

Background

Gynaecology and obstetrics is one of four college departments of clinical medicine, and in order to guarantee women's health and reproductive health and prevent and treat various gynaecology and obstetrics's diseases and play an important role, in the operation process, need utilize gynaecology and obstetrics to deposit and take the surgical instruments who uses with surgical instruments frame, nevertheless current gynaecology and obstetrics has following problem with surgical instruments frame:

1. most of the existing operation instrument racks for obstetrics and gynecology department directly place instrument trays on tray seats on the instrument racks, however, when unexpected shaking occurs, as the trays and the tray seats are mostly metal products, the trays can easily slide from the tray seats and even fall off, thus causing adverse effect on the operation process;

2. during the operation, the used instruments are always polluted by blood stains or cell mucus, and the unused instruments are easily polluted during the transfer process.

In view of the above problems, there is a need for an innovative design based on the existing gynecological surgical instrument rack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics uses surgical instruments frame to solve above-mentioned background art and propose current gynaecology and obstetrics uses surgical instruments frame and cause the tray to slide on the tray seat or even drop very easily when receiving unexpected the rocking, and the used apparatus pollutes the problem that does not make used apparatus easily at the in-process of transmission.

In order to achieve the above object, the utility model provides a following technical scheme: a surgical instrument rack for obstetrics and gynecology department comprises a base, a first tray seat, a first tray, a second tray seat and a second tray, wherein a device bin is fixed on one side of the top of the base, a first through hole is formed in one side of the device bin, a first rotating shaft is arranged in the first through hole, a first gear is arranged on the outer side of the first rotating shaft, stepping rods are fixed on the outer sides of two ends of the first rotating shaft, a second rotating shaft is arranged in the device bin, a second gear is arranged on the outer side of the second rotating shaft, a first spring is arranged at the bottom of the inner part of the device bin, one end, far away from the device bin, of the first spring is connected with a rack, the rack penetrates through the device bin and extends to the upper part of the device bin, a supporting rod is fixed at the middle position of the top of the base, a first mounting rod is arranged at the top of the supporting rod, and second mounting rods are arranged at two ends of the, a protective bin is fixed at the inner side of the second mounting rod, a second through hole is arranged at the top of the protective bin, a third rotating shaft is arranged in the inner bearing of the second through hole, a third gear is fixed in the middle position of the outer side of the third rotating shaft, and the outer sides of the two ends of the third rotating shaft are provided with movable plates, the bottom inside the protection bin is fixed with a first tray seat, a first tray is arranged at the top of the first tray seat, a limiting plate is fixed on a second mounting rod at one side of the first mounting rod, which is far away from the protection bin, a second tray seat is arranged on a second mounting rod below the limiting plate, a second tray is arranged at the top of the second tray seat, a fixed block is fixed at the top of the limiting plate, a groove is formed in one side of the fixed block close to the second tray, and the internally mounted of recess has the second spring, and the one end that the fixed block was kept away from to the second spring is connected with the gag lever post moreover.

Preferably, the central axis of the first rotating shaft is parallel to the central axis of the second rotating shaft, and the first rotating shaft and the second rotating shaft respectively form a relative rotating structure with the device bin.

Preferably, the first gear is fixedly connected with the first rotating shaft, and the first gear is in meshed connection with the second gear.

Preferably, the rack penetrates through the protection bin, the rack is meshed with the second gear and the third gear respectively, and the rack and the device bin and the protection bin form a relative sliding structure respectively.

Preferably, the side cross-sectional shape of the limiting rod is pentagonal, and the limiting rod and the groove form a relative sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: according to the surgical instrument rack for the obstetrics and gynecology department, the tray can not easily slide or even fall off on the tray seat when the tray accidentally shakes due to clamping and fixing of the tray, used instruments and unused instruments can be separately placed, the unused instruments are protected, and the pollution to the instruments in the transfer process is prevented;

1. through the sliding connection between the limiting rod and the groove and the elastic action of the second spring, an operator can press the second tray to place the second tray on the second tray seat, and meanwhile, when the instrument rack is accidentally shaken, the second tray cannot easily shake or even fall off on the second tray seat through the limitation of the limiting rod on the second tray;

2. through will not make used apparatus place on the inside first tray in protection storehouse, can prevent effectively that it pollutes to not making used apparatus at apparatus transmission in-process, simultaneously connect through the meshing between first gear and the second gear, and the rack is connected with the meshing between second gear and the third gear respectively, when making operator personnel step on the pole with the foot and drive first pivot rotation, can make the third pivot rotate, thereby open the fly leaf and take the apparatus on the first tray, therefore, the convenience is very high.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of a front sectional structure of the fixing block of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the device chamber in plan view.

In the figure: 1. a base; 2. a device bin; 3. a first through hole; 4. a first rotating shaft; 5. a first gear; 6. stepping on a lever; 7. a second rotating shaft; 8. a second gear; 9. a first spring; 10. a rack; 11. a support bar; 12. a first mounting bar; 13. a second mounting bar; 14. a protection bin; 15. a second through hole; 16. a third rotating shaft; 17. a third gear; 18. a first tray base; 19. a first tray; 20. a limiting plate; 21. a second tray base; 22. a second tray; 23. a fixed block; 24. a groove; 25. a second spring; 26. a limiting rod; 27. a movable plate.

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 present invention provides a technical solution: a surgical instrument rack for obstetrics and gynecology department comprises a base 1, a device bin 2, a first through hole 3, a first rotating shaft 4, a first gear 5, a stepping rod 6, a second rotating shaft 7, a second gear 8, a first spring 9, a rack 10, a support rod 11, a first mounting rod 12, a second mounting rod 13, a protection bin 14, a second through hole 15, a third rotating shaft 16, a third gear 17, a first tray seat 18, a first tray 19, a limit plate 20, a second tray seat 21, a second tray 22, a fixed block 23, a groove 24, a second spring 25, a limit rod 26 and a movable plate 27, wherein the device bin 2 is fixed on one side of the top of the base 1, the first through hole 3 is internally provided with the first rotating shaft 4, the first gear 5 is installed on the outer side of the first rotating shaft 4, the stepping rod 6 is fixed on the outer side of two ends of the first rotating shaft 4, the second rotating shaft 7 is arranged in the device bin 2, a second gear 8 is arranged on the outer side of the second rotating shaft 7, a first spring 9 is arranged at the bottom inside the device bin 2, one end of the first spring 9, which is far away from the device bin 2, is connected with a rack 10, the rack 10 penetrates through the device bin 2 and extends to the upper side of the device bin 2, a support rod 11 is fixed at the middle position of the top of the base 1, a first installation rod 12 is arranged at the top of the support rod 11, second installation rods 13 are arranged at the two ends of the first installation rod 12, a protection bin 14 is fixed at the inner side of the second installation rod 13, a second through hole 15 is arranged at the top of the protection bin 14, a third rotating shaft 16 is arranged on an internal bearing of the second through hole 15, a third gear 17 is fixed at the middle position of the outer side of the third rotating shaft 16, movable plates 27 are arranged at the outer sides of the two ends of the third rotating shaft 16, a first tray seat 18 is fixed at the bottom inside the protection bin 14, and a first tray 19 is arranged, first installation pole 12 is kept away from and is fixed with limiting plate 20 on the second installation pole 13 of protection storehouse 14 one side, and be provided with second tray seat 21 on the second installation pole 13 of limiting plate 20 below, and second tray 22 is installed at the top of second tray seat 21, limiting plate 20's top is fixed with fixed block 23, and fixed block 23 is close to one side of second tray 22 and has seted up recess 24, and the internally mounted of recess 24 has second spring 25, and the one end that second spring 25 kept away from fixed block 23 is connected with gag lever post 26.

The central axis of the first rotating shaft 4 is parallel to the central axis of the second rotating shaft 7, the first rotating shaft 4 and the second rotating shaft 7 respectively form a relative rotating structure with the device bin 2, the first gear 5 is fixedly connected with the first rotating shaft 4, the first gear 5 is engaged with the second gear 8, the rack 10 penetrates through the protection bin 14, the rack 10 is engaged with the second gear 8 and the third gear 17 respectively, and the rack 10 and the device chamber 2 and the protection chamber 14 respectively form a relative sliding structure, so that when an operator drives the first rotating shaft 4 to rotate by stepping on the stepping rod 6, the rack 10 can move downwards, so that the third gear 17 rotates, the third rotating shaft 16 drives the movable plate 27 to rotate, so that the movable plate 27 releases the closed protection of the protection bin 14, and an operator can conveniently take the instrument on the first tray 19;

the side cross-sectional shape of gag lever post 26 is the pentagon, and it constitutes relative sliding structure with recess 24 for operating personnel can make gag lever post 26 slide and get into in the recess 24 when placing second tray 22 on gag lever post 26 and press, thereby makes second tray 22 can successfully place on second tray seat 21.

The working principle is as follows: when the gynecological surgical instrument holder is used, as shown in fig. 2, used instruments are placed on the second tray 22 in the surgical process, as shown in fig. 1, unused instruments are placed on the first tray 19 in the protective bin 14, so that the instruments on the first tray 19 can be well protected, the instruments on the first tray 19 are prevented from being polluted in the placing or transferring process, when the instruments on the first tray 19 need to be taken out, the stepping rod 6 is stepped, as shown in fig. 4, the first rotating shaft 4 and the second rotating shaft 7 respectively form a relative rotating structure with the device bin 2, and the first gear 5 and the second gear 8 are in meshed connection, so that when the stepping rod 6 drives the first rotating shaft 4 to rotate, the second gear 8 rotates along with the first rotating shaft, and the rack 10 is respectively in meshed connection with the second gear 8 and the third gear 17, and the rack 10 is respectively connected with the device bin 2 and the protection bin 14 in a sliding manner, so that when the second gear 8 rotates, the rack 10 can be driven to move downwards to drive the third gear 17 to rotate, the third rotating shaft 16 drives the movable plate 27 to rotate, the movable plate 27 is enabled to remove the sealing of the protection bin 14, an operator can directly take the instrument on the first tray 19, after the taking is completed, the treading rod 6 is loosened, the movable plate 27 is enabled to rotate reversely through the elastic action and the gravity action of the first spring 9, and the protection bin 14 is protected in a sealing manner again, and the device is very convenient;

as shown in fig. 3, when the second tray 22 needs to be placed on the second tray seat 21, the second tray 22 is placed on the limiting rod 26 and slightly pressed, the limiting rod 26 is slidably connected with the groove 24 by the bevel edge action of the limiting rod 26, and the elastic action of the second spring 25 is used, so that when the second tray 22 is pressed, the limiting rod 26 can be driven to slide into the groove 24, so that the second tray 22 is successfully placed on the second tray seat 21, and simultaneously, under the elastic action of the second spring 25, the limiting rod 26 slides out from the groove 24 again to fix the second tray 22, when the device is shaken, because the force caused by shaking is not vertical to the limiting rod 26, the limiting rod 26 cannot easily slide into the groove 24, so that the stability of the second tray 22 is ensured, and when the second tray 22 needs to be picked up, the limiting rod 26 is vertically picked up by two sides of the second tray 22, so that the edge of the second tray 22 exerts a vertical force on the stopper rod 26, and the stopper rod 26 slides into the groove 24, so that the second tray 22 can be taken up.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a gynaecology and obstetrics uses surgical instruments frame, includes base (1), first tray seat (18), first tray (19), second tray seat (21) and second tray (22), its characterized in that: a device bin (2) is fixed on one side of the top of the base (1), a first through hole (3) is formed in one side of the device bin (2), a first rotating shaft (4) is arranged inside the first through hole (3), a first gear (5) is installed on the outer side of the first rotating shaft (4), stepping rods (6) are fixed on the outer sides of two ends of the first rotating shaft (4), a second rotating shaft (7) is arranged inside the device bin (2), a second gear (8) is installed on the outer side of the second rotating shaft (7), a first spring (9) is arranged at the bottom inside the device bin (2), one end, far away from the device bin (2), of the first spring (9) is connected with a rack (10), the rack (10) penetrates through the device bin (2) and extends to the upper portion of the device bin (2), and a support rod (11) is fixed at the middle position of the top of the base (1), a first mounting rod (12) is arranged at the top of the supporting rod (11), second mounting rods (13) are arranged at two ends of the first mounting rod (12), a protection bin (14) is fixed on the inner side of the second mounting rod (13), a second through hole (15) is formed in the top of the protection bin (14), a third rotating shaft (16) is mounted on an inner bearing of the second through hole (15), a third gear (17) is fixed at the middle position of the outer side of the third rotating shaft (16), a movable plate (27) is mounted on the outer sides of two ends of the third rotating shaft (16), a first tray seat (18) is fixed at the bottom of the inner part of the protection bin (14), a first tray (19) is arranged at the top of the first tray seat (18), a limiting plate (20) is fixed on the second mounting rod (13) far away from one side of the protection bin (14) of the first mounting rod (12), and a second tray seat (21) is arranged on the second mounting rod (13) below the limiting plate (20), and second tray (22) are installed at the top of second tray seat (21), the top of limiting plate (20) is fixed with fixed block (23), and fixed block (23) are close to one side of second tray (22) and set up fluted (24) to the internally mounted of recess (24) has second spring (25), and the one end that fixed block (23) were kept away from in second spring (25) is connected with gag lever post (26).

2. A gynecological surgical instrument holder as in claim 1, wherein: the central axis of the first rotating shaft (4) is parallel to the central axis of the second rotating shaft (7), and the first rotating shaft (4) and the second rotating shaft (7) form a relative rotating structure with the device bin (2) respectively.

3. A gynecological surgical instrument holder as in claim 1, wherein: the first gear (5) is fixedly connected with the first rotating shaft (4), and the first gear (5) is in meshed connection with the second gear (8).

4. A gynecological surgical instrument holder as in claim 1, wherein: the rack (10) penetrates through the protection bin (14), the rack (10) is meshed with the second gear (8) and the third gear (17) respectively, and the rack (10) and the device bin (2) and the protection bin (14) form a relative sliding structure respectively.

5. A gynecological surgical instrument holder as in claim 1, wherein: the side section of the limiting rod (26) is pentagonal, and the limiting rod and the groove (24) form a relative sliding structure.