CN112999057A

CN112999057A - Convenient-to-operate heart pressing device for thoracic surgery

Info

Publication number: CN112999057A
Application number: CN202110192045.3A
Authority: CN
Inventors: 神耀媚
Original assignee: Individual
Current assignee: Nanjing Manzhou Xingchen Network Technology Co.,Ltd.
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-06-22
Anticipated expiration: 2041-02-20
Also published as: CN112999057B

Abstract

The invention relates to a heart pressing device, in particular to a heart pressing device convenient to operate in thoracic surgery. The technical problem to be solved is to provide a convenient-to-operate heart pressing device for thoracic surgery, which can automatically press and is convenient to operate for different people. The technical scheme of the invention is a heart pressing device convenient for thoracic surgery operation, which comprises: a first support plate; the middle part of the first supporting plate is provided with a positioning component; the pressing component is arranged at the top of the positioning component. The invention has the beneficial effects that: under the effect of pressing the subassembly, people press down according to the briquetting, press the briquetting and can drive first adjustable shelf and second fly leaf downstream, when pressing briquetting and patient's thorax contact, people loosen and press the briquetting, can drive and press briquetting and first adjustable shelf rebound to reseing, and people press repeatedly when pressing the briquetting to carry out the heart to the patient and press work.

Description

Convenient-to-operate heart pressing device for thoracic surgery

Technical Field

The invention relates to a heart pressing device, in particular to a heart pressing device convenient to operate in thoracic surgery.

Background

Sudden cardiac arrest refers to sudden cardiac arrest caused by various reasons and in unpredictable situations and times, resulting in sudden cessation of effective cardiac pump function and effective circulation, and if timely and effective resuscitation measures are taken, the patient may be recuperated and recovered.

At present, medical staff carries out cardiopulmonary resuscitation when salvaging to the sudden cardiac arrest patient at the scene, uses both hands to carry out regular pressing to patient's chest more, but, owing to lack corresponding auxiliary device, the degree of depth, frequency, the length of time of pressing etc. that medical staff pressed all can lean on experience in the past to operate, reliable enough adopts bare-handed artifical extrathoracic heart to press art or heart pressing device, but because the most structure of heart pressing device is fixed, can not adjust according to patient's height.

Therefore, it is particularly desirable to design a heart compression device which can automatically compress and can be conveniently operated by thoracic surgery aiming at different people groups, so as to eliminate some troubles and dangers which are possibly brought by most manual operations, and improve the working efficiency, thereby solving the disadvantages.

Disclosure of Invention

In order to overcome the defects that the depth, the frequency, the pressing duration and the like of the pressing of medical staff are operated by the past experience and are not reliable enough, and the majority of heart pressing devices are structurally fixed and cannot be adjusted according to the height of a patient, the technical problem to be solved is as follows: provides a convenient-to-operate heart pressing device for thoracic surgery, which can automatically press and is convenient to operate for different people.

The technical scheme of the invention is as follows: a chest surgery facilitated cardiac compression device comprising: a first support plate; the middle part of the first supporting plate is provided with a positioning component; the pressing component is arranged at the top of the positioning component.

Furthermore, it is particularly preferred that the positioning assembly comprises: the two sides of the middle part of the first supporting plate are provided with first guide sleeves; the outer sides of the first guide sleeves are provided with first movable plates in a sliding manner; the first arm supporting plates are arranged on the upper sides of the tops of the first movable plates; limiting plates are arranged on the outer sides of the first arm supporting plates.

Further, it is particularly preferable that the pressing member includes: the support plates are arranged on the limit plates; the middle sides of the tops of the support plates are provided with guide rods; the upper sides of the guide rods are both provided with a first movable frame in a sliding way; the first springs are connected between the first movable frame and the support plate on the same side and are respectively sleeved on the guide rods; the inner sides of the first movable frames are provided with second movable plates; the inner sides of the second movable plates are provided with connecting rods; a pressing block is arranged between the pressing block connecting rods in a sliding way; and a second spring is connected between the connecting rods.

In addition, it is particularly preferable that the apparatus further comprises an auxiliary pressing component, and the auxiliary pressing component comprises: the top of the guide rod is provided with a connecting block; the top of each connecting block is provided with a third movable plate; a second guide sleeve is arranged between the third movable plates in a sliding manner; the middle part of the second guide sleeve is symmetrically provided with a first support frame; the bearing is arranged between the upper sides of the first support frames; the middle part of the second guide sleeve is provided with a pressing rod in a sliding way, and the pressing rod is matched with the pressing block; the first contact plate is arranged at the top of the pressing rod; the third spring is connected between the first contact plate and the second guide sleeve and sleeved on the pressing rod; the transmission rod is arranged on the bearing; the top of the transmission rod is provided with a rocking handle; and the bottom of the transmission rod is provided with a second contact plate, and the first contact plate is matched with the second contact plate.

In addition, it is particularly preferred that the air blowing device further comprises an air blowing assembly, wherein the air blowing assembly comprises: a second support frame is arranged on one side of the top of the second guide sleeve; the second support frame is provided with a piston cylinder; the piston rod is arranged on the inner side of the piston cylinder in a sliding manner; the top of the piston rod is provided with a pressing plate; the fourth spring is connected between the pressing plate and the piston cylinder and sleeved on the piston rod; a first one-way air inlet pipe is arranged on one side of the lower part of the piston cylinder; the other side of the lower part of the piston cylinder is provided with a one-way air outlet pipe; contact lever, transfer line downside are equipped with the contact lever, mutually support between contact lever and the clamp plate.

In addition, it is particularly preferred that the device further comprises a buckle assembly, wherein the buckle assembly comprises: the stop levers are arranged on two sides of the limiting plate in a sliding mode, and the stop levers on the same side are matched with the support plate respectively; the fifth springs are connected between the outer sides of the stop levers and the limiting plates; the movable rods are arranged on the outer sides of the stop rods and are in sliding fit with the limiting plates; the pull rods are arranged on the outer sides of the movable rods.

In addition, it is particularly preferred that a filter assembly is further included, the filter assembly including: one side of the lower part of the piston cylinder is symmetrically provided with a third support frame; an air filter is arranged between the third supporting frames; and a second one-way air inlet pipe is arranged on one side of the air filter and connected with the first one-way air inlet pipe.

In addition, it is particularly preferable that the first arm support plate is made of a rubber material.

The beneficial effects are that:

1. under the effect of pressing the subassembly, people press down according to the briquetting, press the briquetting and can drive first adjustable shelf and second fly leaf downstream, when pressing briquetting and patient's thorax contact, people loosen and press the briquetting, can drive and press briquetting and first adjustable shelf rebound to reseing, and people press repeatedly when pressing the briquetting to carry out the heart to the patient and press work.

2. Under the supplementary effect of pressing the subassembly, people rotate the rocking handle clockwise, through under a series of transmissions, can drive and press the automatic reciprocating of depression bar, when the rocking handle rotates the round, can remove the quartic downwards according to the depression bar for people's work efficiency has been improved.

3. Under the effect of the subassembly of blowing, people align with the patient oral area with the other end of unidirectional outlet duct, when the transfer line rotated, can drive the contact lever and rotate, when the contact lever contacted with the clamp plate, can drive the clamp plate downstream, and the clamp plate can drive the piston rod downstream, and the piston rod can pass through unidirectional outlet duct with the air in the piston cylinder and get into the patient mouth to simulate artificial respiration, make people's work efficiency higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a first part of the present invention.

Fig. 3 is a perspective view of the second part of the present invention.

Fig. 4 is a perspective view of a third embodiment of the present invention.

Fig. 5 is a perspective view of a fourth aspect of the present invention.

Fig. 6 is a schematic perspective view of a fifth embodiment of the present invention.

Fig. 7 is a perspective view of the sixth embodiment of the present invention.

Wherein the figures include the following reference numerals: 1. a first support plate, 2, a positioning component, 201, a first guide sleeve, 202, a first movable plate, 203, a first arm support plate, 204, a limit plate, 3, a pressing component, 301, a support plate, 302, a guide rod, 303, a first spring, 304, a first movable frame, 305, a second movable plate, 306, a pressing block, 307, a connecting rod, 308, a second spring, 4, an auxiliary pressing component, 401, a connecting block, 402, a third movable plate, 403, a second guide sleeve, 404, a first support frame, 405, a bearing, 406, a pressing rod, 407, a third spring, 408, a first contact plate, 409, a transmission rod, 410, a rocking handle, 411, a second contact plate, 5, an air blowing component, 501, a second support frame, 502, a piston cylinder, 503, a piston rod, 504, a fourth spring, 505, a first unidirectional air inlet pipe, 506, a unidirectional air outlet pipe, 507, a pressing plate, 508, a contact rod, 6, a clamping component, 601. the air filter comprises a stop lever 602, a fifth spring 603, a movable rod 604, a pull rod 7, a filter assembly 701, a third support frame 702, an air filter 703 and a second one-way air inlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1

A heart pressing device convenient to operate in thoracic surgery is shown in figures 1, 2 and 3 and comprises a first supporting plate 1, a positioning component 2 and a pressing component 3, wherein the positioning component 2 is arranged in the middle of the first supporting plate 1, and the pressing component 3 is arranged at the top of the positioning component 2.

The positioning assembly 2 comprises a first guide sleeve 201, a first movable plate 202, a first arm support plate 203 and a limiting plate 204, the first guide sleeve 201 is arranged on the left side and the right side of the middle of the first support plate 1, the first movable plate 202 is arranged on the outer side of the first guide sleeve 201 in a sliding mode, the first arm support plate 203 is arranged on the inner side of the top of the first movable plate 202, and the limiting plate 204 is arranged on the outer side of the first arm support plate 203.

The pressing component 3 comprises a supporting plate 301, a guide rod 302, a first spring 303, a first movable frame 304, a second movable plate 305, a pressing block 306, a connecting rod 307 and a second spring 308, the supporting plate 301 is placed on the limiting plate 204, the guide rod 302 is arranged on the top of the supporting plate 301 in a sliding mode, the first movable frame 304 is arranged on the upper side of the guide rod 302 in a sliding mode, the first spring 303 is connected between the first movable frame 304 on the same side and the supporting plate 301, the first spring 303 is sleeved on the guide rod 302 respectively, the second movable plate 305 is arranged on the inner side of the first movable frame 304, the connecting rod 307 is arranged on the inner side of the second movable plate 305, the pressing block 306 is arranged between the connecting rods 307 in a sliding mode, and the second.

Firstly, a patient lies on a first supporting plate 1, so that the first supporting plate 1 is positioned at the lower side of the chest cavity of the patient, then people help the patient to place arms on a first arm supporting plate 203, a limiting plate 204 can move outwards according to different heights of the patient, the limiting plate 204 can drive the first arm supporting plate 203 to move outwards and drive a supporting plate 301, a first movable frame 304 and a second movable frame 305 to move outwards, the second movable frame 305 can drive a connecting rod 307 to move outwards, a second spring 308 deforms, when the patient is adjusted to a proper position, people press a pressing block 306 downwards, the pressing block 306 can drive the first movable frame 304 and the second movable frame 305 to move downwards, the first spring 303 is compressed, when the pressing block 306 is contacted with the chest cavity of the patient, people loosen the pressing block 306, and the pressing block 306 and the first movable frame 304 are driven to move upwards to reset due to the resetting effect of the first spring 303, people press repeatedly when pressing the briquetting 306 to carry out heart to the patient and press work, after work, the patient breaks away from with first backup pad 1, because under the reset action of second spring 308, can drive extension board 301, first adjustable shelf 304 and second fly leaf 305 and move to the inboard and reset, thereby extension board 301 drives limiting plate 204 and first arm backup pad 203 and moves to the inboard and reset.

Example 2

Based on embodiment 1, as shown in fig. 2, 4, 5, 6 and 7, the auxiliary pressing assembly 4 further includes an auxiliary pressing assembly 4, the auxiliary pressing assembly 4 includes a connecting block 401, a third movable plate 402, a second guide sleeve 403, a first support frame 404, a bearing 405, a pressing rod 406, a third spring 407, a first contact plate 408, a transmission rod 409, a rocking handle 410 and a second contact plate 411, the connecting block 401 is disposed on the top of the guide rod 302, the third movable plate 402 is disposed on the top of the connecting block 401, a second guide sleeve 403 is slidably disposed between the third movable plates 402, the first support frame 404 is symmetrically disposed in front and back of the middle of the second guide sleeve 403, the bearing 405 is disposed between the upper sides of the first support frames 404, the pressing rod 406 is slidably disposed in the middle of the second guide sleeve 403, the pressing rod 406 and the pressing block 306 are engaged with each other, the first contact plate 408 is disposed on the top of the pressing rod 406, the third spring 407 is connected between the first, the third spring 407 is sleeved on the pressing rod 406, a bearing 405 is provided with a transmission rod 409, the top of the transmission rod 409 is provided with a rocking handle 410, the bottom of the transmission rod 409 is provided with a second contact plate 411, and the first contact plate 408 and the second contact plate 411 are matched with each other.

When the guide rod 302 moves left and right, the connecting block 401 and the third movable plate 402 on the same side are driven to move left and right, so as to adjust the position, then the rocking handle 410 rotates clockwise, the rocking handle 410 drives the transmission rod 409 to rotate, the transmission rod 409 drives the second contact plate 411 to rotate clockwise, when the bulge of the first contact plate 408 contacts with the bulge of the second contact plate 411, the first contact plate 408 is driven to move downward, the third spring 407 is compressed, the first contact plate 408 drives the pressing rod 406 to move downward, when the pressing rod 406 contacts with the pressing block 306, the pressing block 306 is driven to move downward, when the bulge of the first contact plate 408 is separated from the bulge of the second contact plate 411, due to the reset function of the third spring 407, the pressing rod 406 and the first contact plate 408 are driven to move upward to reset, when the rocking handle 410 rotates one circle, the pressing rod 406 moves downward four times, so that the working efficiency of people is improved.

The air blowing component 5 comprises a second supporting frame 501, a piston cylinder 502, a piston rod 503, a fourth spring 504, a first one-way air inlet pipe 505, a one-way air outlet pipe 506, a pressing plate 507 and a contact rod 508, the second supporting frame 501 is arranged on the left side of the top of the second guide sleeve 403, the piston cylinder 502 is arranged on the second supporting frame 501, the piston rod 503 is arranged on the inner side of the piston cylinder 502 in a sliding mode, the pressing plate 507 is arranged on the top of the piston rod 503, the fourth spring 504 is connected between the pressing plate 507 and the piston cylinder 502, the fourth spring 504 is sleeved on the piston rod 503, the first one-way air inlet pipe 505 is arranged on the front side of the lower portion of the piston cylinder 502, the one-way air outlet pipe 506 is arranged on the rear.

People align with the patient oral area with the other end of unidirectional air outlet pipe 506, when transfer line 409 rotates, can drive contact rod 508 and rotate, when contact rod 508 contacts with clamp plate 507, can drive clamp plate 507 downstream, fourth spring 504 is compressed, clamp plate 507 can drive piston rod 503 downstream, piston rod 503 can pass through unidirectional air outlet pipe 506 with the air in the piston cylinder 502 and get into the patient oral area, thereby simulate artificial respiration, make people's work efficiency higher, when contact rod 508 breaks away from with clamp plate 507, because under the reset action of fourth spring 504, can drive piston rod 503 and clamp plate 507 upward movement to reseing, the air can get into in the piston cylinder 502 through first unidirectional air inlet pipe 505 this moment.

Still including buckle subassembly 6, buckle subassembly 6 is including pin 601, fifth spring 602, movable rod 603 and pull rod 604, both sides all slidingtype are equipped with pin 601 around the limiting plate 204, homonymy pin 601 respectively with support board 301 between mutually supporting, all be connected with fifth spring 602 between the pin 601 outside and the limiting plate 204, the pin 601 outside all is equipped with movable rod 603, slidingtype cooperation between movable rod 603 and the limiting plate 204, the movable rod 603 outside all is equipped with pull rod 604.

In an initial state, the baffle rod 601 can clamp the support plate 301, so that the support plate 301 is more stable, and the support plate 301 cannot deviate when the heart is pressed, after the pressing work is completed, when the work is completed, people move the pull rod 604 outwards, the pull rod 604 can drive the movable rod 603 to move outwards, the movable rod 603 can drive the baffle rod 601 to move outwards, the fifth spring 602 deforms, when the baffle rod 601 is separated from the support plate 301, people can take the support plate 301 out of the limiting plate 204, so that the device is higher in portability, when people need to fix the support plate 301, the support plate 301 moves downwards to be in contact with the baffle rod 601, the baffle rod 601 can be driven to move outwards, when the support plate 301 continues to move downwards to be separated from the baffle rod 601, the baffle rod 601 can move inwards to reset, at the moment, the support plate 301 is located on the lower side of the baffle rod 601, and the baffle rod 601 continues to fix the support plate 301.

The air purifier is characterized by further comprising a filter assembly 7, wherein the filter assembly 7 comprises a third support frame 701, an air filter 702 and a second one-way air inlet pipe 703, the third support frame 701 is symmetrically arranged on the front side of the lower portion of the piston cylinder 502, the air filter 702 is arranged between the third support frames 701, the second one-way air inlet pipe 703 is arranged on the front side of the air filter 702, and the second one-way air inlet pipe 703 is connected with the first one-way air inlet pipe 505.

When air enters the piston cylinder 502 through the first one-way air inlet pipe 505, the air passes through the second one-way air inlet pipe 703 and the air filter 702, and the air filter 702 purifies the inhaled air, so that the inhaled air of a patient is cleaner, and the efficiency of simulating artificial respiration is improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A chest surgery facilitated cardiac compression device comprising:

a first support plate (1);

the middle part of the first supporting plate (1) is provided with a positioning component (2);

the pressing component (3) is arranged at the top of the positioning component (2).

2. The chest surgery facilitated cardiac compression device of claim 1 wherein the positioning assembly (2) comprises:

the first guide sleeve (201) is arranged on two sides of the middle part of the first supporting plate (1);

the outer sides of the first movable plates (202) and the first guide sleeves (201) are respectively provided with the first movable plates (202) in a sliding manner;

the first arm supporting plates (203) are arranged at the top inner sides of the first movable plates (202);

limiting plates (204) are arranged on the outer sides of the first arm supporting plates (203).

3. The chest surgery facilitated cardiac compression device of claim 2 wherein the compression assembly (3) includes:

the support plates (301) are arranged on the support plates (301) and the limiting plates (204);

the guide rods (302) are arranged on the inner sides of the tops of the support plates (301);

the upper sides of the guide rods (302) are both provided with a first movable frame (304) in a sliding way;

the first springs (303) are connected between the first movable frame (304) and the support plate (301) on the same side, and the first springs (303) are respectively sleeved on the guide rods (302);

a second movable plate (305), wherein the inner sides of the first movable frames (304) are respectively provided with the second movable plate (305);

the connecting rods (307) are arranged on the inner sides of the second movable plates (305);

the pressing block (306) is arranged between the connecting rods (307) of the pressing block (306) in a sliding way;

and a second spring (308) is connected between the connecting rods (307).

4. The chest surgery facilitated cardiac compression device of claim 3 further comprising an auxiliary compression assembly (4), the auxiliary compression assembly (4) comprising:

the top of the guide rod (302) is provided with a connecting block (401);

the third movable plates (402) are arranged at the tops of the connecting blocks (401);

a second guide sleeve (403) is slidably arranged between the second movable plate (403) and the third movable plate (402);

the middle part of the first support frame (404) and the second guide sleeve (403) is symmetrically provided with the first support frame (404);

the bearing (405) is arranged between the upper sides of the first support frames (404);

the middle part of the second guide sleeve (403) is provided with a pressing rod (406) in a sliding way, and the pressing rod (406) is matched with the pressing block (306);

the top of the pressing rod (406) is provided with a first contact plate (408);

a third spring (407), wherein the third spring (407) is connected between the first contact plate (408) and the second guide sleeve (403), and the third spring (407) is sleeved on the pressing rod (406);

the transmission rod (409) is arranged on the bearing (405);

the top of the transmission rod (409) is provided with a rocking handle (410);

the bottom of the transmission rod (409) is provided with a second contact plate (411), and the first contact plate (408) is matched with the second contact plate (411).

5. The chest surgery facilitated cardiac compression device of claim 4 further comprising an insufflation assembly (5), the insufflation assembly (5) comprising:

a second support frame (501), wherein the second support frame (501) is arranged on one side of the top of the second guide sleeve (403);

the piston cylinder (502) is arranged on the second support frame (501);

the piston rod (503) is arranged on the inner side of the piston cylinder (502) in a sliding manner;

the pressing plate (507), the top of the piston rod (503) is provided with the pressing plate (507);

the fourth spring (504) is connected between the pressure plate (507) and the piston cylinder (502), and the fourth spring (504) is sleeved on the piston rod (503);

a first one-way air inlet pipe (505) is arranged on one side of the lower part of the piston cylinder (502);

the other side of the lower part of the piston cylinder (502) is provided with a one-way air outlet pipe (506);

contact rod (508), transfer line (409) downside is equipped with contact rod (508), and mutually support between contact rod (508) and clamp plate (507).

6. The chest surgery facilitated cardiac compression device of claim 5 further comprising a snap assembly (6), the snap assembly (6) comprising:

the stop rods (601) are arranged on two sides of the limiting plate (204) in a sliding mode, and the stop rods (601) on the same side are matched with the support plate (301) respectively;

the fifth spring (602) is connected between the outer side of the stop lever (601) and the limiting plate (204);

the movable rods (603) are arranged on the outer sides of the stop rods (601), and the movable rods (603) are in sliding fit with the limiting plates (204);

the pull rods (604) are arranged on the outer sides of the pull rods (604) and the movable rods (603).

7. The chest surgery facilitated cardiac compression apparatus of claim 6 further comprising a filter assembly (7), the filter assembly (7) comprising:

one side of the lower part of the piston cylinder (502) is symmetrically provided with a third support frame (701);

an air filter (702) is arranged between the third supporting frames (701);

a second one-way air inlet pipe (703), wherein one side of the air filter (702) is provided with the second one-way air inlet pipe (703), and the second one-way air inlet pipe (703) is connected with the first one-way air inlet pipe (505).

8. The chest surgery facilitated cardiac compression device of claim 2 wherein the first arm support panel (203) is formed of rubber.