CN112999057B - Cardiac compression device convenient to operate in thoracic surgery - Google Patents

Cardiac compression device convenient to operate in thoracic surgery Download PDF

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Publication number
CN112999057B
CN112999057B CN202110192045.3A CN202110192045A CN112999057B CN 112999057 B CN112999057 B CN 112999057B CN 202110192045 A CN202110192045 A CN 202110192045A CN 112999057 B CN112999057 B CN 112999057B
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pressing
rod
plate
spring
movable
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CN112999057A (en
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神耀媚
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Nanjing Manzhou Xingchen Network Technology Co.,Ltd.
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
    • A61H31/004—Heart stimulation
    • A61H31/006—Power driven
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

The invention relates to a heart pressing device, in particular to a heart pressing device which is convenient to operate in thoracic surgery. The technical problem to be solved is to provide a heart pressing device which can automatically press, can be aimed at different crowds and is convenient to operate in thoracic surgery and convenient to operate. The technical scheme of the invention is a heart pressing device which is convenient to operate in thoracic surgery and comprises: a first support plate; the positioning assembly is arranged in the middle of the first supporting plate; pressing component, locating component top is equipped with pressing component. The beneficial effects of the invention are as follows: under the effect of pressing the subassembly, people press down presses the briquetting, presses the briquetting and can drive first movable frame and second fly leaf downwardly moving, when pressing the briquetting and when patient's thorax contact, people loosen and press the briquetting, can drive to press briquetting and first movable frame upward movement to reset, and people press repeatedly when pressing the briquetting to press the work to the heart to the patient.

Description

Cardiac compression device convenient to operate in thoracic surgery
Technical Field
The invention relates to a heart pressing device, in particular to a heart pressing device which is convenient to operate in thoracic surgery.
Background
Sudden cardiac arrest refers to the sudden cessation of beating of the heart in unexpected situations and times, resulting in a sudden cessation of effective cardiac pump function and effective circulation, due to various causes, and if appropriate effective resuscitation is taken in time, the patient may be saved and recovered.
At present, when medical staff performs cardiopulmonary resuscitation rescue on a patient suffering from sudden cardiac arrest on site, hands are mostly used for regularly pressing the chest of the patient, but due to the lack of corresponding auxiliary devices, the pressing depth, frequency, pressing duration and the like of the medical staff can be operated by the past experience, so that the operation is not reliable enough, and a freehand artificial chest cardiac compression operation or a cardiac compression device is adopted, but because the cardiac compression device is mostly structurally fixed, the operation cannot be adjusted according to the height of the patient.
Therefore, there is a special need to design a heart pressing device which can automatically press, can be used for different people and is convenient to operate in thoracic surgery, so that most of trouble and danger caused by manual operation are omitted, and the working efficiency is improved, and the defects are overcome.
Disclosure of Invention
In order to overcome the defects that the pressing depth, the frequency, the pressing time length and the like of medical staff can be operated by the prior experience, the heart pressing device is not reliable enough, and the heart pressing device is fixed in most structures and cannot be adjusted according to the height of a patient, the technical problems to be solved are as follows: the heart pressing device is capable of automatically pressing, can be used for different people, is convenient to operate and is convenient to operate in thoracic surgery.
The technical scheme of the invention is as follows: a chest surgical portable heart compression device comprising: a first support plate; the positioning assembly is arranged in the middle of the first supporting plate; pressing component, locating component top is equipped with pressing component.
Furthermore, it is particularly preferred that the positioning assembly comprises: the first guide sleeves are arranged on two sides of the middle part of the first supporting plate; the first movable plates are arranged on the outer sides of the first guide sleeves in a sliding mode; the middle sides of the tops of the first movable plates are respectively provided with a first arm supporting plate; limiting plates are arranged on the outer sides of the first arm supporting plates.
Furthermore, it is particularly preferred that the pressing assembly comprises: the support plates are arranged on the limiting plates; the middle sides of the tops of the support plates are respectively provided with a guide rod; the upper sides of the guide rods of the first movable frames are respectively provided with a first movable frame in a sliding mode; the first springs are respectively sleeved on the guide rods; the second movable plates are arranged on the inner sides of the first movable frames; the connecting rods are arranged on the inner sides of the second movable plates; a pressing block is arranged between the pressing block connecting rods in a sliding manner; and the second springs are connected between the connecting rods.
In addition, it is particularly preferred that an auxiliary pressing assembly is further included, the auxiliary pressing assembly including: the connecting block is arranged at the top of the guide rod; the top of the connecting block is provided with a third movable plate; the 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 the first support frame; a 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 manner, and the pressing rod is matched with the pressing block; the top of the pressing rod is provided with a first contact plate; 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; a rocking handle is arranged at the top of the transmission rod; the bottom of the transmission rod is provided with a second contact plate, and the first contact plate and the second contact plate are matched with each other.
Furthermore, it is particularly preferred that a blowing assembly is also included, the blowing assembly comprising: the second support frame is arranged on one side of the top of the second guide sleeve; the piston cylinder is arranged on the second support frame; 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; a fourth spring is connected between the pressing plate and the piston cylinder and sleeved on the piston rod; the piston cylinder is arranged at one side of the lower part of the piston cylinder; the one-way air outlet pipe is arranged on the other side of the lower part of the piston cylinder; the contact rod is arranged at the lower side of the transmission rod, and the contact rod is matched with the pressing plate.
In addition, it is particularly preferred that the fastener assembly further comprises: the stop lever is arranged on both sides of the limiting plate in a sliding mode, and the stop lever on the same side is matched with the support plate respectively; the fifth springs are connected between the outer sides of the stop rods and the limiting plates; the movable rod is arranged at the outer side of the stop lever, and the movable rod is in sliding fit with the limiting plate; the pull rod is arranged at the outer side of the movable rod.
Furthermore, it is particularly preferred that a filter assembly is also included, the filter assembly comprising: the third support frame is symmetrically arranged on one side of the lower part of the piston cylinder; an air filter is arranged between the third support frames; one side of the air filter is provided with a second one-way air inlet pipe which is connected with the first one-way air inlet pipe.
In addition, it is particularly preferable that the first arm support plate is made of rubber.
The beneficial effects are as follows:
1. under the effect of pressing the subassembly, people press down presses the briquetting, presses the briquetting and can drive first movable frame and second fly leaf downwardly moving, when pressing the briquetting and when patient's thorax contact, people loosen and press the briquetting, can drive to press briquetting and first movable frame upward movement to reset, and people press repeatedly when pressing the briquetting to press the work to the heart to the patient.
2. Under the effect of supplementary pressing the subassembly, people rotate the rocking handle clockwise, through a series of transmissions down, can drive the automatic reciprocating of pressing the pole, when the rocking handle rotated one round, the pole of pressing can the downwardly move four times for people's work efficiency has been improved.
3. Under the effect of the blowing component, the other end of the unidirectional air outlet pipe is aligned with the mouth of a patient, when the transmission rod rotates, the contact rod can be driven to rotate, when the contact rod contacts with the pressing plate, the pressing plate can be driven to move downwards, the pressing plate can drive the piston rod to move downwards, and the piston rod can enable air in the piston cylinder to enter the mouth of the patient through the unidirectional air outlet pipe, so that artificial respiration is simulated, and the working efficiency of the user is 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 schematic perspective view of a second part of the present invention.
Fig. 4 is a schematic perspective view of a third part of the present invention.
Fig. 5 is a schematic perspective view of a fourth part of the present invention.
Fig. 6 is a schematic perspective view of a fifth part of the present invention.
Fig. 7 is a schematic perspective view of a sixth part of the present invention.
Wherein the above figures include the following reference numerals: 1. the first support plate, 2, the positioning assembly, 201, the first guide sleeve, 202, the first movable plate, 203, the first arm support plate, 204, the limiting plate, 3, the pressing assembly, 301, the support plate, 302, the guide rod, 303, the first spring, 304, the first movable frame, 305, the second movable plate, 306, the pressing block, 307, the connecting rod, 308, the second spring, 4, the auxiliary pressing assembly, 401, the connecting block, 402, the third movable plate, 403, the second guide sleeve, 404, the first support frame, 405, the bearing, 406, the pressing rod, 407, the third spring, 408, the first contact plate, 409, the transmission rod, 410, the rocking handle, 411, the second contact plate, 5, the blowing assembly, 501, the second support frame, 502, the piston cylinder, 503, the piston rod, 504, the fourth spring, 505, the first unidirectional air inlet pipe, 506, the unidirectional air outlet pipe, 507, the pressing plate, 508, the contact rod, 6, the buckle assembly, 601, the stop lever, 602, the fifth spring, 603, the movable rod, 604, 7, the filter assembly, 701, the third support frame, the third air inlet pipe, 703, the unidirectional filter, the second air inlet pipe, 411.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
Example 1
The utility model provides a chest surgery is heart pressing device of operation of being convenient for, as shown in fig. 1, fig. 2 and fig. 3, including first backup pad 1, locating component 2 and pressing component 3, first backup pad 1 middle part is equipped with locating component 2, and locating component 2 top is equipped with pressing component 3.
The positioning assembly 2 comprises a first guide sleeve 201, a first movable plate 202, a first arm supporting plate 203 and a limiting plate 204, wherein the first guide sleeve 201 is arranged on the left side and the right side of the middle of the first supporting 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 supporting plate 203 is arranged on the middle 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 supporting plate 203.
The pressing component 3 comprises a support plate 301, a guide rod 302, a first spring 303, a first movable frame 304, a second movable frame 305, a pressing block 306, a connecting rod 307 and a second spring 308, wherein the support plate 301 is arranged on the limiting plate 204, the guide rod 302 is arranged on the middle side of the top of the support plate 301, 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 and the support plate 301 on the same side, the first spring 303 is respectively sleeved on the guide rod 302, the second movable plate 305 is arranged on the inner side of the first movable frame 304, the connecting rods 307 are 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 spring 308 is connected between the connecting rods 307.
Firstly, a patient lies on a first supporting plate 1, the first supporting plate 1 is positioned on the lower side of the chest of the patient, then people help the patient to place the arm on the first arm supporting plate 203, the limiting plate 204 can move the limiting plate 204 outwards according to different heights of the patient, the limiting plate 204 can drive the first arm supporting plate 203 to move outwards, meanwhile, the supporting plate 301, the first movable frame 304 and the second movable plate 305 can be driven to move outwards, the second movable plate 305 can drive the connecting rod 307 to move outwards, the second spring 308 deforms, when the patient is adjusted to a proper position, people press the pressing block 306 downwards, the pressing block 306 can drive the first movable frame 304 and the second movable plate 305 to move downwards, the first spring 303 is compressed, when the pressing block 306 is contacted with the chest of the patient, people release the pressing block 306, the pressing block 306 and the first movable frame 304 are driven to move upwards to reset due to the reset action of the first spring 303, and the patient is repeatedly pressed by the pressing block 306, after the work is finished, the patient is separated from the first supporting plate 1, and the supporting plate 301, the first movable frame 305 and the second movable frame 203 are driven to move inwards to move to the side to the limiting plate 203.
Example 2
On the basis of embodiment 1, as shown in fig. 2, fig. 4, fig. 5, fig. 6 and fig. 7, the auxiliary pressing component 4 is further included, the auxiliary pressing component 4 includes a connection block 401, a third movable plate 402, a second guide sleeve 403, a first supporting 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, a connection block 401 is disposed at the top of the guide rod 302, the third movable plate 402 is disposed at the top of the connection block 401, the second supporting frame 404 is slidably disposed between the third movable plate 402, a bearing 405 is disposed between the upper sides of the first supporting frame 404 and the middle of the second guide sleeve 403, a pressing rod 406 is slidably disposed at the middle of the second guide sleeve 403, the pressing rod 406 and the pressing block 306 are mutually matched, the first contact plate 408 is disposed at the top of the pressing rod 408, the third spring 407 is connected to the pressing rod 406, the transmission rod 409 is disposed on the bearing 405, the transmission rod 409 is disposed at the top of the transmission rod 409, the transmission rod 409 is disposed at the bottom, the rocking handle 410 is disposed at the bottom of the transmission rod 409, the second contact plate 411 is mutually matched with the second contact plate 411.
When the guide rod 302 moves left and right, the connecting block 401 and the third movable plate 402 at the same side are driven to move left and right, so as to adjust the position, then people rotate the rocking handle 410 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 boss of the first contact plate 408 contacts with the boss of the second contact plate 411, the first contact plate 408 is driven to move downwards, the third spring 407 is compressed, the first contact plate 408 drives the pressing rod 406 to move downwards, when the pressing rod 406 contacts with the pressing block 306, the pressing block 306 is driven to move downwards, and when the boss of the first contact plate 408 is separated from the boss of the second contact plate 411, the pressing rod 406 and the first contact plate 408 are driven to move upwards to reset under the reset action of the third spring 407, and when the rocking handle 410 rotates for one circle, the pressing rod 406 moves downwards four times, so that the working efficiency of people is improved.
The air blowing device comprises an air blowing component 5, wherein 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 left side of the top of the second guide sleeve 403 is provided with the second supporting frame 501, the second supporting frame 501 is provided with the piston cylinder 502, the inner side of the piston cylinder 502 is slidably provided with the piston rod 503, the top of the piston rod 503 is provided with the pressing plate 507, 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 front side of the lower part of the piston cylinder 502 is provided with the first one-way air inlet pipe 505, the rear side of the lower part of the piston cylinder 502 is provided with the one-way air outlet pipe 506, the lower side of the transmission rod 409 is provided with the contact rod 508, and the contact rod 508 is matched with the pressing plate 507.
People align the other end of one-way outlet duct 506 with the patient's oral area, when transfer line 409 rotates, can drive the contact lever 508 and rotate, when contact lever 508 and clamp plate 507 contact, can drive clamp plate 507 downwardly moving, fourth spring 504 is compressed, clamp plate 507 can drive piston rod 503 downwardly moving, piston rod 503 can get into in the patient's oral area through one-way outlet duct 506 with the air in the piston cylinder 502, thereby simulate artificial respiration, make people's work efficiency higher, when contact lever 508 breaks away from with clamp plate 507, because the reset effect of fourth spring 504, can drive piston rod 503 and clamp plate 507 and upwards move to reset, the air can get into in the piston cylinder 502 through first one-way intake 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, and both sides all slip are equipped with pin 601 around limiting plate 204, mutually support between homonymy pin 601 and the extension board 301 respectively, all are connected with fifth spring 602 between pin 601 outside and the limiting plate 204, and the pin 601 outside all is equipped with movable rod 603, and the slip cooperation between movable rod 603 and the limiting plate 204 all is equipped with pull rod 604 in the movable rod 603 outside.
In the initial state, the catch lever 601 can block the catch plate 301, make the catch plate 301 more stable, thereby when carrying out heart and pressing down, catch plate 301 can not squint, after pressing down the work and accomplishing, when the work is accomplished, people move pull rod 604 to the outside, pull rod 604 can drive movable rod 603 to the outside and remove, movable rod 603 can drive the catch lever 601 to the outside, fifth spring 602 takes place deformation, when catch lever 601 breaks away from with catch plate 301, people can take out catch plate 301 from limiting plate 204, make the portability of this device higher, when people need fixed catch plate 301, catch plate 301 moves down and contacts with catch lever 601, can drive catch lever 601 to the outside, when catch plate 301 continues to move down and break away from with catch lever 601, catch lever 601 can inwards move the reset, catch plate 301 is located the catch lever 601 downside this moment, catch lever 601 thereby continue to fix catch plate 301.
The filter assembly 7 comprises a third support frame 701, an air filter 702 and a second one-way air inlet pipe 703, wherein 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 can enter the piston cylinder 502 through the first one-way air inlet pipe 505, the air can firstly pass through the second one-way air inlet pipe 703 and the air filter 702, and the air filter 702 can purify the inhaled air, so that the inhaled air of a patient is cleaner, and the artificial respiration simulating efficiency is improved.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present invention.

Claims (4)

1. A chest surgical operable heart 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 assembly (3) is arranged at the top of the positioning assembly (2);
the positioning component (2) comprises:
the two sides of the middle part of the first supporting plate (1) are provided with the first guide sleeves (201);
the first movable plates (202) are arranged on the outer sides of the first guide sleeves (201) in a sliding mode;
the middle sides of the tops of the first movable plates (202) are respectively provided with a first arm supporting plate (203);
the limiting plates (204) are arranged on the outer sides of the first arm supporting plates (203);
the pressing component (3) comprises:
the support plates (301) are arranged on the limiting plates (204);
the middle sides of the tops of the support plates (301) are respectively provided with a guide rod (302);
the upper sides of the guide rods (302) are respectively provided with a first movable frame (304) in a sliding manner;
the first springs (303) are connected between the first movable frames (304) on the same side and the support plate (301), and the first springs (303) are respectively sleeved on the guide rods (302);
the second movable plates (305) are arranged on the inner sides of the first movable frames (304);
the connecting rods (307) are arranged on the inner sides of the second movable plates (305);
a pressing block (306) is arranged between the pressing block (306) and the connecting rod (307) in a sliding manner;
a second spring (308), wherein the second spring (308) is connected between the connecting rods (307);
the auxiliary pressing assembly (4) is further included, and the auxiliary pressing assembly (4) comprises:
the connecting block (401), the top of the guide rod (302) is provided with the connecting block (401);
the third movable plates (402) are arranged at the tops of the connecting blocks (401);
the second guide sleeve (403) is arranged between the third movable plates (402) in a sliding mode, and the second guide sleeve (403) is arranged between the third movable plates;
the middle part of the second guide sleeve (403) is symmetrically provided with the first support frame (404);
a bearing (405), wherein 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 manner, and the pressing rod (406) is matched with the pressing block (306);
a first contact plate (408), wherein the first contact plate (408) is arranged at the top of the pressing rod (406);
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), and the transmission rod (409) is arranged on the bearing;
a rocking handle (410), the top of the transmission rod (409) is provided with the rocking handle (410);
the second contact plate (411) is arranged at the bottom of the transmission rod (409), the second contact plate (411) is arranged at the bottom of the transmission rod, and the first contact plate (408) and the second contact plate (411) are matched with each other;
the utility model also comprises an air blowing component (5), and the air blowing component (5) comprises:
the second supporting 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 supporting frame (501);
a piston rod (503), wherein the piston rod (503) is slidably arranged inside the piston cylinder (502);
a pressing plate (507), wherein the top of the piston rod (503) is provided with the pressing plate (507);
a fourth spring (504), wherein the fourth spring (504) is connected between the pressing 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), wherein one side of the lower part of the piston cylinder (502) is provided with the first one-way air inlet pipe (505);
a one-way air outlet pipe (506), wherein the other side of the lower part of the piston cylinder (502) is provided with the one-way air outlet pipe (506);
the contact rod (508) is arranged at the lower side of the transmission rod (409), the contact rod (508) is matched with the pressing plate (507);
the rocking handle can drive the transmission rod to rotate, the transmission rod can drive the second contact plate to rotate clockwise, when the convex part of the first contact plate is contacted with the convex part of the second contact plate, the first contact plate can be driven to move downwards, the third spring is compressed, the first contact plate can drive the pressing rod to move downwards, and when the pressing rod is contacted with the pressing block, the pressing block can be driven to move downwards; the pressing block can drive the first movable frame and the second movable plate to move downwards, the first spring is compressed, and dirty pressing work is carried out when the pressing block is contacted with the chest of a patient;
the other end of the unidirectional air outlet pipe is aligned with the mouth of a patient, when the transmission rod rotates, the contact rod is driven to rotate, when the contact rod contacts with the pressing plate, the pressing plate is driven to move downwards, the fourth spring is compressed, the pressing plate can drive the piston rod to move downwards, and the piston rod can enable air in the piston cylinder to enter the mouth of the patient through the unidirectional air outlet pipe, so that artificial respiration is simulated.
2. A chest surgical manipulable heart pressing device as defined in claim 1, further comprising a snap assembly (6), the snap assembly (6) comprising:
the stop lever (601) is arranged on both sides of the limiting plate (204) in a sliding mode, and the stop lever (601) on the same side is matched with the support plate (301) respectively;
a fifth spring (602), wherein the fifth spring (602) is connected between the outer side of the stop lever (601) and the limiting plate (204);
the movable rod (603) is arranged on the outer side of the stop rod (601), and the movable rod (603) is in sliding fit with the limiting plate (204);
the pull rod (604) is arranged on the outer side of the movable rod (603).
3. A chest surgical manipulable heart pressing device as claimed in claim 2, further comprising a filter assembly (7), the filter assembly (7) comprising:
the third support frame (701) is symmetrically arranged on one side of the lower part of the piston cylinder (502);
an air filter (702), wherein the air filter (702) is arranged between the third supporting frames (701);
the second one-way air inlet pipe (703), 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).
4. A chest surgical manipulable heart pressing arrangement as claimed in claim 3, wherein the first arm support plate (203) is of rubber material.
CN202110192045.3A 2021-02-20 2021-02-20 Cardiac compression device convenient to operate in thoracic surgery Active CN112999057B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110192045.3A CN112999057B (en) 2021-02-20 2021-02-20 Cardiac compression device convenient to operate in thoracic surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110192045.3A CN112999057B (en) 2021-02-20 2021-02-20 Cardiac compression device convenient to operate in thoracic surgery

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Publication Number Publication Date
CN112999057A CN112999057A (en) 2021-06-22
CN112999057B true CN112999057B (en) 2023-07-25

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CN202110192045.3A Active CN112999057B (en) 2021-02-20 2021-02-20 Cardiac compression device convenient to operate in thoracic surgery

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114344124B (en) * 2022-01-05 2022-12-09 南方医科大学珠江医院 Patient's cardiopulmonary resuscitation device of medical treatment for emergency call

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104434493B (en) * 2014-11-19 2016-05-11 温州医科大学 CPR external chest compression device
CN105106005B (en) * 2015-09-24 2017-07-11 苏州尚领医疗科技有限公司 A kind of mechanical external chest compression device
CN107854302B (en) * 2017-10-25 2019-09-27 青岛悟空智联医疗科技有限公司 A kind of CPR pressing and respiratory auxiliary system for first aid respirator

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