CN215534747U

CN215534747U - Avoid manual work to press intracardiac branch of academic or vocational study intervention operation with hemostasis compressor

Info

Publication number: CN215534747U
Application number: CN202122026533.5U
Authority: CN
Inventors: 胡赛玲; 胡武明; 赖俊美
Original assignee: Lishui Central Hospital
Current assignee: Lishui Central Hospital
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-18
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a hemostasis compressor for avoiding manual pressing for an interventional operation of cardiology, which comprises a base, wherein a support column is arranged at the center of the top of the base, a plurality of balancing weights are arranged at the top of the base and positioned on the outer side of the support column, a touch screen is arranged on one side of the top of the support column, a movable groove is arranged at the center of the top of the support column, a rack is arranged on one side inside the movable groove, a support rod is arranged inside the movable groove, a groove is arranged on one side of the support rod, a plurality of groups of driving mechanisms are arranged in the groove, each driving mechanism comprises a motor, the motors are positioned in the inner walls of the support rods, a rotating shaft is arranged at the output end of each motor, the end part of each rotating shaft penetrates into the groove, and a gear is arranged on the outer surface of each rotating shaft. Has the advantages that: through stop gear's design, can prevent that the gear rotation and then cause the bracing piece to appear the situation of unbalance from top to bottom under the proruption situation, improved the security of oppressor.

Description

Avoid manual work to press intracardiac branch of academic or vocational study intervention operation with hemostasis compressor

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a hemostasis compressor for an interventional operation, which avoids manual pressing of a cardiology department.

Background

The existing hemostasis compressor for the cardiology interventional operation comprises a fixing frame and a hemostasis compression head, the hemostasis compression head is compressed at a wound of a patient, and a medicament on the hemostasis compression head is smeared at the wound of the patient, so that the condition that the patient is in a large scale is avoided; however, the existing hemostatic compressor for cardiology interventional surgery still has the following defects in use:

because intracardiac branch of academic or vocational study intervenes operation and uses hemostasis compressor includes mount and hemostasis oppression head, the position that needs integral adjustment mount and hemostasis oppression head just can make oppression head butt in patient's wound, oppression head needs medical personnel's manual work to press at patient's wound, however, compressor in use needs to oppress hemostasis to patient's wound more than 20 minutes and just can reach hemostatic effect, therefore, current intracardiac branch of academic or vocational study intervenes operation and uses hemostasis compressor need medical personnel to press the effect in the ideal for a long time, medical personnel press for a long time and lead to arm ache scheduling problem easily, use for people causes certain inconvenience.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a hemostasis compressor for an interventional operation which avoids manual pressing in the cardiology department, so as to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

a hemostasis compressor for avoiding manual pressing of cardiology intervention surgery comprises a base, wherein a supporting column is arranged at the center of the top of the base, a plurality of balancing weights are arranged at the top of the base and positioned on the outer side of the supporting column, a touch screen is arranged on one side of the top of the supporting column, a movable groove is arranged at the center of the top of the supporting column, a rack is arranged on one side inside the movable groove, a supporting rod is arranged inside the movable groove, a groove is arranged on one side of the supporting rod, a plurality of groups of driving mechanisms are arranged in the groove, each driving mechanism comprises a motor, the motors are positioned in the inner walls of the supporting rods, a rotating shaft is arranged at the output end of each motor, the end part of each rotating shaft penetrates into the groove, a gear is arranged on the outer surface of the groove, the gear is meshed with the rack, and a plurality of groups of limiting mechanisms matched with the gear are arranged in the inner walls of the grooves, be equipped with height sensor in the bracing piece, the top of bracing piece is equipped with the connecting block, connecting block one side is equipped with the sleeve, sleeve one side center department is equipped with the shifting chute, the top of shifting chute is equipped with the through-hole, the inside spring that is equipped with of shifting chute, spring one side is equipped with the horizontal pole, the top of horizontal pole is equipped with the connecting rod, the top of connecting rod run through to telescopic top and roof swing joint, the bottom of roof is equipped with two sets of latch mechanisms, telescopic top surface just is located the equidistant a plurality of draw-in groove that all with be provided with in both sides of through-hole, the other end of horizontal pole is equipped with hemostasis oppression head.

Preferably, the limiting mechanism comprises a limiting groove, a plurality of sliding grooves are formed in the inner wall of the limiting groove, a cylinder is arranged at the center of the inner portion of the limiting groove, a non-return block is arranged at the output end of the cylinder, sliding blocks are arranged on two sides of the outer surface of the non-return block, and the sliding blocks are located in the sliding grooves.

Preferably, one side of the check block, which is close to the gear, is provided with a plurality of meshing teeth, and the check block and the sliding block are of an integrated structure.

Preferably, the clamping mechanism comprises a frame, a second spring is arranged at the top in the frame, a clamping block is arranged at the bottom of the second spring, and the bottom end of the clamping block penetrates into the clamping groove.

Preferably, a pull rope is arranged at the center of the top of the clamping block, the other end of the pull rope penetrates through the upper portion of the top plate, and holes matched with the pull rope are formed in the top plate and the frame.

Preferably, the outer surfaces of the support rod and the cross rod are provided with scale marks, and the top end of the pull rope is provided with a pull ring.

Preferably, both the first spring and the second spring are compression springs, and spring washers are arranged at the end parts of both the first spring and the second spring.

Preferably, the height sensor, the motor and the cylinder are electrically connected with the touch screen.

The utility model has the beneficial effects that: through the design of the pull rope, when the transverse position of the hemostasis compression head is adjusted, the clamping block can be taken out of the clamping groove, so that the clamping mechanism is separated from the clamping groove; through the design of the limiting mechanism, the situation that the supporting rod is unbalanced up and down due to the autorotation of the gear under the emergency condition can be prevented, and the safety of the compressor is improved; through the design of the sliding groove and the sliding block, the moving stability of the check block is improved; through the dual design of height sensor and scale mark for the user can carry out dual contrast through the electronic information of touch screen and the height information of scale mark, has avoided the unsafe problem of height information that the unexpected condition caused.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a general configuration of a hemostatic compressor for use in procedures that avoid manual compression of the hemostatic compressor in cardiology interventions according to an embodiment of the present invention;

FIG. 2 is a schematic view of a top view of a support column of a hemostasis compressor for cardiology interventional procedures without manual compression, illustrating a partial internal structure according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a partial internal structure of a support rod of a hemostasis compressor for avoiding manual compression during cardiology interventional procedures, according to an embodiment of the present invention;

fig. 4 is a schematic view of the internal structure of a sleeve for avoiding manual compression of a hemostatic compressor for use in cardiology interventional procedures, according to an embodiment of the present invention.

In the figure:

1. a base; 2. a support pillar; 3. a balancing weight; 4. a rack; 5. a support bar; 6. a height sensor; 7. A gear; 8. a rotating shaft; 9. a motor; 10. a limiting groove; 11. a chute; 12. a cylinder; 13. a check block; 14. a slider; 15. scale lines; 16. connecting blocks; 17. a sleeve; 18. a cross bar; 19. a hemostatic compression head; 20. a moving groove; 21. a through hole; 22. a first spring; 23. a connecting rod; 24. a top plate; 25. a frame; 26. a second spring; 27. a clamping block; 28. a card slot; 29. pulling a rope; 30. a touch screen.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, a hemostatic compressor for cardiology interventional procedures is provided that avoids manual compression.

In the first embodiment, as shown in fig. 1-4, a hemostasis compressor for interventional surgery avoiding manual compression of cardiology department according to an embodiment of the present invention includes a base 1, a supporting column 2 is disposed at the center of the top of the base 1, a plurality of balancing weights 3 are disposed at the top of the base 1 and outside the supporting column 2, a touch screen 30 is disposed at one side of the top of the supporting column 2, a movable groove is disposed at the center of the top of the supporting column 2, a rack 4 is disposed at one side inside the movable groove, a supporting rod 5 is disposed inside the movable groove, a groove is disposed at one side of the supporting rod 5, a plurality of sets of driving mechanisms are disposed in the groove, the driving mechanisms include a motor 9, the motor 9 is disposed in the inner wall of the supporting rod 5, a rotating shaft 8 is disposed at an output end of the motor 9, the end of the rotating shaft 8 penetrates into the groove, and a gear 7 is disposed on an outer surface of the rotating shaft 8, the gear 7 is meshed with the rack 4, a plurality of groups of limiting mechanisms matched with the gear 7 are arranged in the inner wall of the groove, a height sensor 6 is arranged in the support rod 5, a connecting block 16 is arranged at the top of the support rod 5, a sleeve 17 is arranged at one side of the connecting block 16, a moving groove 20 is arranged at the center of one side of the sleeve 17, the top of the moving groove 20 is provided with a through hole 21, the moving groove 20 is internally provided with a first spring 22, a cross rod 18 is arranged on one side of the first spring 22, a connecting rod 23 is arranged at the top of the cross rod 18, the top end of the connecting rod 23 penetrates above the sleeve 17 and is movably connected with a top plate 24, the bottom of roof 24 is equipped with two sets of latch mechanisms, the top surface of sleeve 17 just is located the both sides equidistant of through-hole 21 all with be provided with a plurality of draw-in groove 28, the other end of horizontal pole 18 is equipped with hemostasis oppression head 19.

Embodiment two, stop gear includes spacing groove 10, be equipped with a plurality of spout 11 on the spacing groove 10 inner wall, spacing groove 10 inside center department is equipped with cylinder 12, the output of cylinder 12 is equipped with non return piece 13, non return piece 13's surface both sides all are equipped with slider 14, slider 14 is located in spout 11, non return piece 13 is close to gear 7 one side is equipped with a plurality of interlock tooth, non return piece 13 with slider 14 both formula structures as an organic whole. From the above design, through the design of the limiting mechanism, the situation that the supporting rod is unbalanced up and down due to the rotation of the gear 7 under the emergency condition can be prevented, and the safety of the compressor is improved.

In the third embodiment, the clamping mechanism includes a frame 25, a second spring 26 is arranged at the top inside the frame 25, a clamping block 27 is arranged at the bottom of the second spring 26, the bottom end of the clamping block 27 penetrates into the clamping groove 28, a pull rope 29 is arranged at the center of the top of the clamping block 27, the other end of the pull rope 29 penetrates above the top plate 24, holes matched with the pull rope 29 are formed in the top plate 24 and the frame 25, the outer surfaces of the support rod 5 and the cross rod 18 are provided with scale marks 15, and a pull ring is arranged at the top end of the pull rope 29. It can be seen from the above design that, through the design of the pull rope 20, the latch 27 can be taken out from the latch slot 28, so that the clamping mechanism can be separated from the latch slot 28.

In the fourth embodiment, both the first spring 22 and the second spring 26 are compression springs, spring washers are disposed at end portions of both the first spring 22 and the second spring 26, and the height sensor 6, the motor 9, and the cylinder 12 are electrically connected to the touch screen 30. It can be seen from the above design that the service life of both the first spring 22 and the second spring 26 is improved by the design of the spring washer.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In summary, according to the above technical solution of the present invention, firstly, the touch screen 30 is used to start a plurality of sets of driving mechanisms, the motor 9 in the driving mechanism drives the gear 7 to rotate, the gear 7 is meshed with the rack 4 to drive the supporting rod 5 to ascend, so as to adjust the vertical position of the hemostasis pressing head 19, then the horizontal position of the hemostasis pressing head 19 is adjusted through a clamping mechanism, after the cross rod 18 is pushed by the first spring 22 to move to the proper position, the top plate 24 is rotated, the top plate 24 drives the two clamping mechanisms to rotate, the clamping blocks 27 in the clamping mechanisms are normally extruded with the outer surface of the sleeve 17, when the top plate 24 rotates, the clamping blocks 27 are gradually overlapped with the clamping grooves 28, then the second spring 26 is clamped in the clamping groove 28, so that the top plate 24 and the connecting rod 23 are limited, and the position of the cross rod 18 and the hemostasis pressure head 19 is further fixed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The hemostasis compressor for avoiding manual pressing of the cardiology intervention operation is characterized by comprising a base (1), wherein a support column (2) is arranged at the center of the top of the base (1), a plurality of balancing weights (3) are arranged at the top of the base (1) and positioned outside the support column (2), a touch screen (30) is arranged on one side of the top of the support column (2), a movable groove is arranged at the center of the top of the support column (2), a rack (4) is arranged on one side inside the movable groove, a support rod (5) is arranged inside the movable groove, a groove is arranged on one side of the support rod (5), a plurality of groups of driving mechanisms are arranged in the groove, each driving mechanism comprises a motor (9), the motors (9) are positioned in the inner wall of the support rod (5), a rotating shaft (8) is arranged at the output end of the motors (9), gears (7) are arranged at the end part of the rotating shaft (8) penetrating into the groove and are arranged on the outer surface of the rotating shaft, gear (7) with rack (4) mesh mutually, be equipped with in the recess inner wall a plurality of groups with gear (7) matched with stop gear, be equipped with height sensor (6) in bracing piece (5), the top of bracing piece (5) is equipped with connecting block (16), connecting block (16) one side is equipped with sleeve (17), sleeve (17) one side center department is equipped with shifting chute (20), the top of shifting chute (20) is equipped with through-hole (21), shifting chute (20) inside is equipped with spring (22), spring (22) one side is equipped with horizontal pole (18), the top of horizontal pole (18) is equipped with connecting rod (23), the top of connecting rod (23) run through to the top and roof (24) swing joint of sleeve (17), the bottom of roof (24) is equipped with two sets of clamping mechanism, the top surface of sleeve (17) just is located the both sides equidistant of through-hole (21) all with set up A plurality of clamping grooves (28) are arranged, and a hemostasis compression head (19) is arranged at the other end of the cross rod (18).

2. The hemostasis compressor avoiding manual compression for cardiology interventional surgery according to claim 1, wherein the limiting mechanism comprises a limiting groove (10), the inner wall of the limiting groove (10) is provided with a plurality of sliding grooves (11), the center of the inner part of the limiting groove (10) is provided with a cylinder (12), the output end of the cylinder (12) is provided with a check block (13), two sides of the outer surface of the check block (13) are provided with sliding blocks (14), and the sliding blocks (14) are located in the sliding grooves (11).

3. The hemostasis compressor avoiding manual compression for cardiology interventional procedures as claimed in claim 2, wherein the non-return block (13) has a plurality of engaging teeth on a side close to the gear (7), and the non-return block (13) and the sliding block (14) are of an integral structure.

4. The hemostasis compressor avoiding manual compression for cardiology department interventional procedures as claimed in claim 3, wherein the clamping mechanism comprises a frame (25), a second spring (26) is disposed at the top inside the frame (25), a clamping block (27) is disposed at the bottom of the second spring (26), and the bottom end of the clamping block (27) penetrates into the clamping groove (28).

5. A hemostasis compressor avoiding manual compression for cardiology department interventional procedures as claimed in claim 4, wherein a pull rope (29) is provided at the top center of the fixture block (27), the other end of the pull rope (29) penetrates above the top plate (24), and both the top plate (24) and the frame (25) are provided with holes matched with the pull rope (29).

6. A hemostasis compressor avoiding manual compression for cardiology department interventional procedures as claimed in claim 5, wherein the outer surfaces of the support rod (5) and the cross bar (18) are both provided with graduation marks (15), and the top end of the pull rope (29) is provided with a pull ring.

7. A hemostasis compressor avoiding manual compression for cardiology interventional procedures as claimed in claim 6, wherein both the first spring (22) and the second spring (26) are compression springs, and the ends of both the first spring (22) and the second spring (26) are provided with spring washers.

8. The hemostasis compressor avoiding manual compression for cardiology interventional procedures as claimed in claim 7, wherein the height sensor (6), the motor (9), and the cylinder (12) are electrically connected to the touch screen (30).