CN210697708U

CN210697708U - Caesarean operation is with expanding support ware

Info

Publication number: CN210697708U
Application number: CN201920978722.2U
Authority: CN
Inventors: 杨俊云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-06-09
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a caesarean section operation is with expanding propping ware, including branch, the top fixed connection fixed block of branch, the bottom fixed connection horizontal pole of branch, the rectangular channel has all been seted up to both ends inside about the horizontal pole, the inside of rectangular channel sets up the stopper, the one end fixed connection regulation branch of stopper, the other end of regulation branch runs through the rectangular channel and extends to its outside and rotates the connection fixed sleeve, fixed sleeve's inside top fixed mounting second spring, the other end fixed connection dog of second spring, the other end fixed connection montant of dog, the bottom of montant runs through the fixed sleeve and extends to its outside fixed connection short supporting rod, the other end fixed connection cowl of short supporting rod, cowl's outside surface cover is equipped with the silica gel pad. The utility model discloses a can carry out the flexibility according to the opening size that opens musculature and adjust the use, expand to prop effectually, improve medical treatment operating efficiency.

Description

Caesarean operation is with expanding support ware

Technical Field

The utility model belongs to the technical field of expand prop, concretely relates to caesarean section operation is with expanding prop.

Background

At present, in the process of a caesarean operation, the upper layer of the dissected muscle tissue machine is usually pulled leftwards and rightwards by means of a draw hook or a metal spreader with different widths, so that the observation visual field of the lower layer of muscle tissue is enlarged, the cutting of a scalpel is facilitated, but the operation mode is troublesome in operation, time-consuming and labor-consuming, the size of the separation of an operation incision cannot be accurately mastered, the work difficulty of medical staff is increased, and the health recovery of a patient is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an expansion device for caesarean section operation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an expansion device for cesarean section operation comprises a support rod, wherein the top end of the support rod is fixedly connected with a fixing block, a through hole similar to an elliptical shape is formed in the middle of the fixing block, arc-shaped fixing plates are symmetrically and fixedly arranged inside the left side and the right side of the through hole, the other end of each arc-shaped fixing plate is fixedly connected with an adjusting screw rod, a cross rod is fixedly connected with the bottom end of the support rod, rectangular grooves are formed in the left end and the right end of each cross rod, a limiting block is arranged inside each rectangular groove, one end of each limiting block is fixedly connected with an adjusting support rod, the other end of each adjusting support rod penetrates through the rectangular grooves and extends to the outer side of the rectangular groove to be rotatably connected with a fixing sleeve, a first spring is sleeved on the outer side surface of the adjusting support rod and is positioned inside the rectangular groove, a first, the other end fixed connection dog of second spring, the dog slides with fixed sleeve's inside wall and sets up and the other end fixed connection montant of dog, the bottom of montant runs through fixed sleeve and extends to its outside fixed connection short strut, the other end fixed connection cowl of short strut, cowl's outside surface cover is equipped with the silica gel pad.

Preferably, the other end of the adjusting screw penetrates through two side walls of the fixing block and extends to the outer side surface of the fixing block to be fixedly connected with the handle, and threaded holes matched with the adjusting screw are formed in the left side wall and the right side wall of the fixing block.

The other end of the adjusting screw penetrates through two side walls of the fixing block and extends to the outer side surface of the fixing block to be fixedly connected with the handle, the adjusting screw is conveniently adjusted by screwing the handle, and threaded holes matched with the adjusting screw are formed in the left side wall and the right side wall of the fixing block and can be used for fixing the adjusting screw.

Preferably, one end of the first spring is fixedly connected with the limiting block, and the other end of the first spring is fixedly connected with the top end of the rectangular groove.

Preferably, a plurality of first circular holes are uniformly formed in the front surface of the cross rod and in positions corresponding to the rectangular grooves, and the first circular holes are in threaded connection with the other ends of the first fastening bolts.

This positive surface that sets up the horizontal pole and evenly seted up the first circular port of a plurality of with the corresponding position of rectangular channel, and the other end threaded connection of first circular port and fastening bolt one, conveniently fixes the adjustment branch.

Preferably, the limiting block is slidably arranged on the inner side wall of the rectangular groove, and a thread groove matched with the fastening bolt is formed in the limiting block.

This sets up and slides between the inside wall of stopper and rectangular channel and set up, and the screw thread groove with a fastening bolt looks adaptation is seted up to the inside of stopper, when can guaranteeing that the stopper moves steadily, also can connect fixedly to the stopper.

Preferably, the inside fixed mounting in fixed sleeve's bottom has fastening bolt two, fastening bolt two and the vertical direction evenly distributed's of montant a plurality of second circular port threaded connection.

This set up the inside fixed mounting in bottom of fixed sleeve has fastening bolt two, and fastening bolt two and the vertical direction evenly distributed's of montant a plurality of second circular port threaded connection conveniently adjusts fixedly the extension length of montant through twisting fastening bolt two.

The utility model discloses a technological effect and advantage: the dilator for the caesarean section operation can be moved and adjusted according to the size of an opening for cutting muscle tissues by combining the cross rod, the rectangular groove, the limiting block, the first spring, the adjusting support rod, the first circular hole and the first fastening bolt, so that the medical operation efficiency is effectively improved, the pain of a patient is relieved, and the quick recovery of the health of the patient is facilitated; the placing height of the arc-shaped baffle plate can be adjusted and fixed through the synergistic effect of the fixing sleeve, the second spring, the stop block, the vertical rod, the second circular hole and the fastening bolt II, so that the arc-shaped baffle plate is convenient to operate and use; through the setting of fixed block, perforation, arc fixed plate and adjusting screw, be convenient for carry out fixed mounting to this utility model, make things convenient for the flexibility to adjust the use, expand to prop effectually, easy operation.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic diagram of the external structure of the present invention.

In the figure: 1. a strut; 2. a fixed block; 3. perforating; 4. an arc-shaped fixing plate; 5. adjusting the screw rod; 6. a cross bar; 7. a rectangular groove; 8. a limiting block; 9. adjusting the supporting rod; 10. fixing the sleeve; 11. a first spring; 12. fastening a first bolt; 13. a first circular hole; 14. a second spring; 15. a stopper; 16. a vertical rod; 17. a short strut; 18. an arc-shaped baffle plate; 19. fastening a second bolt; 20. a second circular aperture.

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.

The utility model provides an expander for cesarean section operation as shown in figure 1-2, which comprises a support rod 1, wherein the top end of the support rod 1 is fixedly connected with a fixed block 2, the middle part of the fixed block 2 is provided with a perforation 3 similar to an elliptical shape, the insides of the left side and the right side of the perforation 3 are symmetrically and fixedly provided with an arc-shaped fixed plate 4, the other end of the arc-shaped fixed plate 4 is fixedly connected with an adjusting screw 5, the bottom end of the support rod 1 is fixedly connected with a cross rod 6, the insides of the left end and the right end of the cross rod 6 are both provided with a rectangular groove 7, the inside of the rectangular groove 7 is provided with a stopper 8, one end of the stopper 8 is fixedly connected with an adjusting support rod 9, the other end of the adjusting support rod 9 penetrates through the rectangular groove 7 and extends to the outside thereof to be rotatably connected, the positive surface of horizontal pole 6 and with 8 corresponding position fixed mounting fastening bolts 12 of stopper, the inside top fixed mounting second spring 14 of fixed sleeve 10, the other end fixed connection dog 15 of second spring 14, dog 15 slides the other end fixed connection montant 16 that sets up and dog 15 with the inside wall of fixed sleeve 10, the bottom of montant 16 runs through fixed sleeve 10 and extends to its outside fixed connection short-strut pole 17, the other end fixed connection cowl 18 of short-strut pole 17, the outside surface cover of cowl 18 is equipped with the silica gel pad.

Specifically, the other end of the adjusting screw 5 penetrates through two side walls of the fixing block 2 and extends to the outer side surface of the fixing block to be fixedly connected with the handle, and threaded holes matched with the adjusting screw 5 are formed in the left side wall and the right side wall of the fixing block 2.

Specifically, one end of the first spring 11 is fixedly connected with the limiting block 8, and the other end of the first spring 11 is fixedly connected with the top end of the rectangular groove 7.

Specifically, a plurality of first circular holes 13 are uniformly formed in the front surface of the cross rod 6 and the positions corresponding to the rectangular grooves 7, and the first circular holes 13 are in threaded connection with the other ends of the first fastening bolts 12.

Specifically, the inner side wall of the limiting block 8 and the inner side wall of the rectangular groove 7 are slidably arranged, and a thread groove matched with the fastening bolt I12 is formed in the limiting block 8.

Specifically, the inside fixed mounting in bottom of fixed sleeve 10 has fastening bolt two 19, fastening bolt two 19 and the vertical direction evenly distributed's of montant 16 a plurality of second circular port 20 threaded connection.

The spreader for the cesarean section operation is fixedly arranged at the position above a patient needing the cesarean section operation when in use, the through hole 3 in the fixed block 2 is arranged to penetrate through the supporting rod fixed on a sickbed, the adjusting screw rod 5 is screwed to enable the arc-shaped fixed plate 4 connected with the other end of the fixed block to be in close contact with the supporting rod, so that the fixation of the fixed block can be ensured, the fixed support is convenient to carry out, the extending length of the vertical rod 16 in the fixed sleeve 10 can be conveniently adjusted and fixed flexibly by screwing the fastening bolt II 19, so that the arc-shaped baffle plate 18 is ensured to be in contact with the opening of the incised muscular tissue of the abdomen of the patient, and then the fastening bolt I12 is screwed to be fixedly connected with the first circular hole 13 on the cross rod 6 and the thread groove on the limiting block 8, so that the extending length of the adjusting support rod 9 can be conveniently adjusted and fixed, the expansion according to the incision size is convenient, thereby improving the medical operation efficiency and facilitating the operation of medical staff.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a spreader for caesarean section operation, includes branch (1), its characterized in that: the top fixed connection fixed block (2) of branch (1), similar oval shape's perforation (3) have been seted up at the middle part of fixed block (2), arc fixed plate (4) are fixed to the inside symmetry in the left and right sides of perforation (3), the other end fixed connection adjusting screw (5) of arc fixed plate (4), the bottom fixed connection horizontal pole (6) of branch (1), rectangular channel (7) have all been seted up to the inside in the left and right sides both ends of horizontal pole (6), the inside of rectangular channel (7) sets up stopper (8), the one end fixed connection adjusting strut (9) of stopper (8), the other end of adjusting strut (9) runs through rectangular channel (7) and extends to its outside and rotates and connect fixed sleeve (10), the outside surface of adjusting strut (9) just is located the inside cover of rectangular channel (7) and is equipped with first spring (11), the positive surface of horizontal pole (6) and with stopper (8) corresponding position fixed mounting fastening bolt (12), the inside top fixed mounting second spring (14) of fixed sleeve (10), other end fixed connection dog (15) of second spring (14), dog (15) slide with the inside wall of fixed sleeve (10) and set up and other end fixed connection montant (16) of dog (15), the bottom of montant (16) runs through fixed sleeve (10) and extends to its outside fixed connection short-pending pole (17), other end fixed connection cowl (18) of short-pending pole (17), the outside surface cover of cowl (18) is equipped with the silica gel pad.

2. The spreader for caesarean section according to claim 1, wherein: the other end of the adjusting screw rod (5) penetrates through two side walls of the fixing block (2) and extends to the outer side surface of the fixing block to be fixedly connected with the handle, and threaded holes matched with the adjusting screw rod (5) are formed in the inner portions of the left side wall and the right side wall of the fixing block (2).

3. The spreader for caesarean section according to claim 1, wherein: one end of the first spring (11) is fixedly connected with the limiting block (8), and the other end of the first spring (11) is fixedly connected with the top end of the rectangular groove (7).

4. The spreader for caesarean section according to claim 1, wherein: the front surface of the cross rod (6) and the position corresponding to the rectangular groove (7) are uniformly provided with a plurality of first circular holes (13), and the first circular holes (13) are in threaded connection with the other ends of the first fastening bolts (12).

5. The spreader for caesarean section according to claim 1, wherein: the limiting block (8) and the inner side wall of the rectangular groove (7) are arranged in a sliding mode, and a thread groove matched with the fastening bolt I (12) is formed in the limiting block (8).

6. The spreader for caesarean section according to claim 1, wherein: the bottom end of the fixing sleeve (10) is internally and fixedly provided with a second fastening bolt (19), and the second fastening bolt (19) is in threaded connection with a plurality of second round holes (20) which are uniformly distributed in the vertical direction of the vertical rod (16).