CN213189871U

CN213189871U - Finger pressure support for cardiovascular internal medicine

Info

Publication number: CN213189871U
Application number: CN202021022891.8U
Authority: CN
Inventors: 李发鹏; 马丽娟; 谢军; 乔旭瑶
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2021-05-14
Anticipated expiration: 2030-06-07

Abstract

The utility model discloses a cardiovascular internal medicine is with finger pressure support relates to medical instrument technical field, including two fixed plates, two be provided with first threaded rod between the fixed plate, the surface threaded connection of first threaded rod has the sliding seat, the positive fixedly connected with fixing base of sliding seat, the middle part threaded connection of fixing base has the second threaded rod, the bottom of second threaded rod is rotated through the bearing and is connected with the connecting seat, the lower surface middle part fixedly connected with telescopic link of connecting seat, the outside cover of telescopic link is equipped with the spring, the one end fixedly connected with oppression piece of connecting seat is kept away from to the telescopic link, the surface cover of oppression piece has the rubber leather sheath. The utility model discloses only need to rotate the second threaded rod, can make the connecting seat just can oppress the spring gradually, make the spring compress gradually to play the effect of adjustment oppression dynamics, can adapt to different patients, reduced medical staff's the work degree of difficulty.

Description

Finger pressure support for cardiovascular internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, specifically a finger-pressing support for cardiovascular internal medicine.

Background

When treating cardiovascular patient, generally adopt subcutaneous puncture artery to treat, but after the puncture, need oppress hemostasis to the wound of puncture, mostly use the method of manual pressure at present, though can reach hemostasis purpose, but operating time is longer, medical staff's working strength has been increased, in addition, when oppressing hemostasis, the demand to its oppression dynamics of different patients is different, how when guaranteeing longer-time oppression effect, make the oppression dynamics satisfy different patients' demand, become the problem that an urgent need to be solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a cardiovascular internal medicine is with pressing support has solved the current cardiovascular internal medicine that provides in the above-mentioned background art and has increased the problem that medical staff's working strength and oppression dynamics can not satisfy different patient's demand with pressing the support.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a finger-pressure support for cardiovascular internal medicine comprises two fixing plates, wherein a first threaded rod is arranged between the two fixing plates, the outer surface of the first threaded rod is in threaded connection with a sliding seat, the front of the sliding seat is fixedly connected with a fixing seat, the middle part of the fixing seat is in threaded connection with a second threaded rod, the bottom end of the second threaded rod is rotatably connected with a connecting seat through a bearing, the middle part of the lower surface of the connecting seat is fixedly connected with a telescopic rod, the outer side of the telescopic rod is sleeved with a spring, one end of the telescopic rod, far away from the connecting seat, is fixedly connected with a compression block, the outer surface of the compression block is sleeved with a rubber sleeve, one end of the first threaded rod penetrates through one of the fixing plates and is fixedly connected with a first rotary table, the back of, the bottom fixedly connected with layer board of bracing piece, the splint have been cup jointed in the slip on the bracing piece, the outside threaded connection of splint has holding screw.

Furthermore, one end of the spring is fixedly connected with the lower surface of the connecting seat, and the other end of the spring is fixedly connected with the upper surface of the pressing block.

Furthermore, the first rotating disc is positioned on the left side of one of the fixed plates, and the other end of the first threaded rod is rotatably connected with the other fixed plate through a bearing.

Furthermore, a guide rod is arranged between the two fixing plates, one end of the guide rod is fixedly connected with the right side of one of the fixing plates, a guide hole matched with the guide rod is formed in the guide block, and the other end of the guide rod penetrates through the guide hole formed in the guide block and is fixedly connected with the left side of the other fixing plate.

Furthermore, a sliding groove is formed in one side, close to the second threaded rod, of the supporting rod, a sliding rod is connected to the inside of the sliding groove in a sliding mode, and one end, far away from the supporting rod, of the sliding rod is fixedly connected with the connecting seat.

Furthermore, the top end of the second threaded rod is fixedly connected with a second rotary table, and the second rotary table is located above the fixed seat.

Furthermore, the connecting seat is positioned below the fixed seat.

(III) advantageous effects

The utility model provides a cardiovascular internal medicine is with pressing support, possess following beneficial effect:

(1) this cardiovascular internal medicine is with pointing to press support only needs to rotate the second threaded rod, can make the connecting seat just can oppress the spring gradually, makes the spring compress gradually to play the effect of adjustment oppression dynamics, can adapt to different patients, reduced medical staff's the work degree of difficulty.

(2) This cardiovascular internal medicine is with pointing to press support, the second carousel can make the user rotate the second threaded rod more convenient, and first carousel can make the user rotate first threaded rod more convenient, and splint can slide from top to bottom along the bracing piece to adapt to different sick beds.

Drawings

FIG. 1 is a schematic view of the structure of the finger-pressure support for cardiovascular medicine of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 of the finger-pressure support for cardiovascular department of the present invention;

fig. 3 is a front view schematic diagram of the finger-pressing support structure for cardiovascular medicine of the present invention.

In the figure: 1. a fixing plate; 2. a first threaded rod; 3. a sliding seat; 4. a fixed seat; 5. a second threaded rod; 6. a connecting seat; 7. a telescopic rod; 8. a spring; 9. a compression block; 10. a rubber leather sheath; 11. a first turntable; 12. a guide block; 13. a support bar; 14. a support plate; 15. a splint; 16. tightening the screw; 17. a guide bar; 18. a chute; 19. a slide bar; 20. a second turntable.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-3, the present invention provides a technical solution:

a finger-pressure support for cardiovascular department comprises two fixing plates 1, a first threaded rod 2 is arranged between the two fixing plates 1, the outer surface of the first threaded rod 2 is in threaded connection with a sliding seat 3, a guide rod 17 is arranged between the two fixing plates 1, a fixing seat 4 is fixedly connected to the front side of the sliding seat 3, a second threaded rod 5 is in threaded connection with the middle of the fixing seat 4, a second rotary table 20 is fixedly connected to the top end of the second threaded rod 5, the second rotary table 20 is positioned above the fixing seat 4, the second rotary table 20 can enable a user to more conveniently rotate the second threaded rod 5, the bottom end of the second threaded rod 5 is rotatably connected with a connecting seat 6 through a bearing, the connecting seat 6 is positioned below the fixing seat 4, a sliding groove 18 is formed in one side, close to the second threaded rod 5, of a supporting rod 13, a sliding rod 19 is slidably connected to the inner portion, the sliding rod 19 is a telescopic rod, under the matching of the sliding groove 18 and the sliding rod 19, a guiding effect can be achieved on the up-and-down movement of the connecting seat 6, the sliding rod 19 is a telescopic rod capable of meeting the left-and-right movement of the connecting seat 6, the telescopic rod 7 is fixedly connected to the middle of the lower surface of the connecting seat 6, the spring 8 is sleeved on the outer side of the telescopic rod 7, one end of the spring 8 is fixedly connected to the lower surface of the connecting seat 6, the other end of the spring 8 is fixedly connected to the upper surface of the pressing block 9, the pressing block 9 is fixedly connected to one end of the telescopic rod 7 far away from the connecting seat 6, the rubber leather sheath 10 is sleeved on the outer surface of the pressing block 9, the rubber leather sheath 10 can conveniently fix the hemostatic gauze, one end of the first threaded rod 2 penetrates through one of the fixing plates 1 and is fixedly connected with the first rotating disc 11, the other end of the first threaded rod 2 is rotatably connected with the other fixing plate 1 through a bearing, the back of the sliding seat 3 is fixedly connected with a guide block 12, one end of a guide rod 17 is fixedly connected with the right side of one fixing plate 1, the guide block 12 is provided with a guide hole matched with the guide rod 17, the other end of the guide rod 17 penetrates through the guide hole formed in the guide block 12 and is fixedly connected with the left side of the other fixing plate 1, under the matching of the guide block 12, the guide hole and the guide rod 17, the sliding seat 3 can move in the rotating process of the first threaded rod 2 and can play a guiding role in the movement of the sliding seat 3, the lower surfaces of the two fixing plates 1 are fixedly connected with supporting rods 13, the bottom of each supporting rod 13 is fixedly connected with a supporting plate 14, a clamping plate 15 is sleeved on each supporting rod 13 in a sliding mode, a fastening screw 16 is connected to the outer side of each clamping plate 15 in, thereby adapting to different sickbeds, when in use, firstly, hemostatic gauze is sleeved on the compression block 9 through the rubber leather sheath 10, then the splint 15 is slid to enable the splint 15 and the supporting plate 14 to be clamped with the sickbed, then the set screw 16 is tightened to realize the fixation between the supporting rod 13 and the sickbed, then the first rotary disc 11 rotates the first threaded rod 2, the first threaded rod 2 can drive the sliding seat 3 in threaded connection to move in the rotating process, the sliding seat 3 can enable the guide block 12 to move on the guide rod 17 through the guide hole formed in the guide block in the moving process, further the guide function can be realized on the movement of the sliding seat 3, the sliding seat 3 can also drive the fixed seat 4 to move in the moving process, further the second threaded rod 5, the connecting seat 6, the telescopic rod 7, the spring 8 and the compression block 9 can move to align to the position of the bleeding hole, connecting seat 6 can make at the removal in-process flexible rather than fixed connection's slide bar 19, when oppression piece 9 aims at the position of bleeding, through second carousel 20 corotation second threaded rod 5, second threaded rod 5 can drive connecting seat 6 at the corotation in-process, telescopic link 7, spring 8 and oppression piece 9 downstream, until oppression piece 9 and human contact, continue corotation second carousel 20 this moment, connecting seat 6 continues the downstream and can make spring 8 compressed gradually, oppression dynamics to patient's blood outlet department increases gradually, after the oppression dynamics reachs suitable degree, stop rotating second carousel 20 can.

The working principle of the finger-pressing bracket for the cardiovascular department is that when the finger-pressing bracket is used, firstly, hemostatic gauze is sleeved on a pressing block 9 through a rubber leather sleeve 10, then a clamping plate 15 is slid to clamp the clamping plate 15 and a supporting plate 14 with a sickbed, and then a set screw 16 is screwed down to fix a supporting rod 13 and the sickbed, then a first rotary table 11 rotates a first threaded rod 2, the first threaded rod 2 can drive a sliding seat 3 which is in threaded connection to move in the rotating process, the sliding seat 3 can drive a guide block 12 to move on a guide rod 17 through a guide hole formed in the guide block in the moving process, so that the movement of the sliding seat 3 can be guided, the sliding seat 3 can also drive a fixed seat 4 to move in the moving process, so that a second threaded rod 5, a connecting seat 6, a telescopic rod 7, a spring 8 and the pressing block 9 can move, and the position of the pressing block 9 can be aligned with a bleeding hole, the connecting base 6 can make the sliding rod 19 fixedly connected with the connecting base extend and retract during the moving process, when the pressing block 9 is aligned with the bleeding position, the second screw rod 5 is positively rotated by the second turntable 20, the second screw rod 5 can drive the connecting seat 6, the telescopic rod 7, the spring 8 and the pressing block 9 to move downwards in the positive rotation process until the pressing block 9 is contacted with a human body, the second turntable 20 is continuously positively rotated at the moment, the connecting seat 6 is continuously moved downwards to enable the spring 8 to be gradually compressed, the compression force on the bleeding part of the patient is gradually increased, and the second rotating disc 20 stops rotating after the compression force reaches a proper degree, in the technical scheme, only the second threaded rod 5 needs to be rotated, can make connecting seat 6 just can oppress spring 8 gradually, make spring 8 compress gradually to play the effect of adjustment oppression dynamics, can adapt to different patients, reduced medical staff's the work degree of difficulty.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The finger-pressing support for the cardiovascular department comprises two fixing plates (1) and is characterized in that a first threaded rod (2) is arranged between the two fixing plates (1), the outer surface of the first threaded rod (2) is in threaded connection with a sliding seat (3), the front of the sliding seat (3) is fixedly connected with a fixing seat (4), the middle of the fixing seat (4) is in threaded connection with a second threaded rod (5), the bottom end of the second threaded rod (5) is rotatably connected with a connecting seat (6) through a bearing, the middle of the lower surface of the connecting seat (6) is fixedly connected with a telescopic rod (7), the outer side of the telescopic rod (7) is sleeved with a spring (8), one end of the telescopic rod (7) far away from the connecting seat (6) is fixedly connected with a pressing block (9), and the outer surface of the pressing block (9) is, the one end of first threaded rod (2) runs through one of them fixed plate (1) and the first carousel of fixedly connected with (11), back fixedly connected with guide block (12), two of sliding seat (3) the equal fixedly connected with bracing piece (13) of lower surface of fixed plate (1), the bottom fixedly connected with layer board (14) of bracing piece (13), splint (15) have been cup jointed in the slip on bracing piece (13), the outside threaded connection of splint (15) has holding screw (16).

2. The finger-pressure support for cardiovascular medicine according to claim 1,

one end of the spring (8) is fixedly connected with the lower surface of the connecting seat (6), and the other end of the spring (8) is fixedly connected with the upper surface of the pressing block (9).

3. The finger-pressure support for cardiovascular medicine according to claim 1,

the first rotary disc (11) is positioned on the left side of one of the fixed plates (1), and the other end of the first threaded rod (2) is rotatably connected with the other fixed plate (1) through a bearing.

4. The finger-pressure support for cardiovascular medicine according to claim 1,

a guide rod (17) is arranged between the two fixing plates (1), one end of the guide rod (17) is fixedly connected with the right side of one fixing plate (1), a guide hole matched with the guide rod (17) is formed in the guide block (12), and the other end of the guide rod (17) penetrates through the guide hole formed in the guide block (12) and is fixedly connected with the left side of the other fixing plate (1).

5. The finger-pressure support for cardiovascular medicine according to claim 1,

the supporting rod (13) is close to one side of the second threaded rod (5) and is provided with a sliding groove (18), the sliding groove (18) is connected with a sliding rod (19) in a sliding mode, and one end, far away from the supporting rod (13), of the sliding rod (19) is fixedly connected with the connecting seat (6).

6. The finger-pressure support for cardiovascular medicine according to claim 1,

the top end fixedly connected with second carousel (20) of second threaded rod (5), second carousel (20) are located the top of fixing base (4).

7. The finger-pressure support for cardiovascular medicine according to claim 1,

the connecting seat (6) is positioned below the fixed seat (4).