CN204379302U - A kind of cardiac murmur auscultation postural change auxiliary device - Google Patents
A kind of cardiac murmur auscultation postural change auxiliary device Download PDFInfo
- Publication number
- CN204379302U CN204379302U CN201520024370.9U CN201520024370U CN204379302U CN 204379302 U CN204379302 U CN 204379302U CN 201520024370 U CN201520024370 U CN 201520024370U CN 204379302 U CN204379302 U CN 204379302U
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- CN
- China
- Prior art keywords
- press button
- riser
- crossbeam
- auscultation
- normally
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cardiac murmur auscultation postural change auxiliary device, belong to Cardiological medical apparatus and instruments.This device comprises flat board, column, crossbeam, backup plate, riser, iron plate, spring, press button and is located at the supporting leg of dull and stereotyped below; Described column lower end is connected with flat board, and described crossbeam one end is connected with column upper end, and the crossbeam other end is connected with riser; Described riser sidepiece is provided with sucker electric magnet; Described iron plate side is connected with riser by spring, and iron plate opposite side is provided with pushing block; Described crossbeam is provided with rotary magnet, and the rotating part of rotary magnet is connected with backup plate; Described press button has a normally opened contact and a normally-closed contact; Described sucker electric magnet is connected with power supply by the normally-closed contact of press button; Described rotary magnet is connected with power supply by the normally opened contact of press button.This utility model can help patient to change position rapidly in auscultation process, reduces the difficulty of cardiac murmur auscultation work.
Description
Technical field
This utility model relates to a kind of cardiac murmur auscultation postural change auxiliary device, belongs to Cardiological medical apparatus and instruments.
Background technology
At Cardiological clinically; sometimes need to be analyzed by the state of an illness of mode to patient of cardiac murmur auscultation; in order to improve the accuracy of auscultation; medical worker can require that patient changes rapidly position (such as changing clinostatism into rapidly by seat) in auscultation process usually, changes along with the change of returned blood volume to make cardiac murmur.But some slow-moving people are not when cannot change position rapidly by when external force, and this brings difficulty to the diagnostic work of medical worker.
Utility model content
This utility model, for the problem in background technology, proposes a kind of cardiac murmur auscultation postural change auxiliary device.
This utility model, for overcoming the above problems, adopts following technical scheme:
A kind of cardiac murmur auscultation postural change auxiliary device, comprises flat board, column, crossbeam, backup plate, riser, iron plate, spring, press button and is located at the supporting leg of dull and stereotyped below; Described column lower end is connected with flat board, and described crossbeam one end is connected with column upper end, and the crossbeam other end is connected with riser; Described riser sidepiece is provided with sucker electric magnet; Described iron plate side is connected with riser by spring, and iron plate opposite side is provided with pushing block; Described crossbeam is provided with rotary magnet, and the rotating part of rotary magnet is connected with backup plate; Described press button has a normally opened contact and a normally-closed contact; Described sucker electric magnet is connected with power supply by the normally-closed contact of press button; Described rotary magnet is connected with power supply by the normally opened contact of press button.
As scheme optimization, described flat board is also provided with air cushion.
Preferably, described pushing block adopts rubber pushing block.
Further, the anglec of rotation of described rotary magnet is 90 ~ 180 degree.
Technique effect:
1, this utility model can help patient to change position rapidly in auscultation process, reduces the difficulty of cardiac murmur auscultation work.
2, by air cushion, the patient changing position is protected, there is good safety in utilization.
3, this utility model is easy to operate, rational in infrastructure, has good promotional value.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the state diagram of sucker electric magnet when being held by iron plate.
The state diagram of Fig. 3 when to be pushing block promote above the waist backward by patient.
Label title in Fig. 1 ~ Fig. 3: 1, dull and stereotyped; 2, supporting leg; 3, column; 4, crossbeam; 5, rotary magnet; 6, backup plate; 7, riser; 8, sucker electric magnet; 9, iron plate; 10, pushing block; 11, spring; 12, air cushion; 13, patient body; 14, press button.
Detailed description of the invention
Below in conjunction with accompanying drawing, introduction is in further detail done to the technical solution of the utility model:
Structure of the present utility model as shown in Figure 1, the supporting leg 2 comprising dull and stereotyped 1, column 3, crossbeam 4, backup plate 6, riser 7, iron plate 9, spring 11, press button 14 and be located at below dull and stereotyped 1; Described column 3 lower end is connected with dull and stereotyped 1, and described crossbeam 4 one end is connected with column 3 upper end, and crossbeam 4 other end is connected with riser 7; Described riser 7 sidepiece is provided with sucker electric magnet 8; Described iron plate 9 side is connected with riser 7 by spring 11, and iron plate 9 opposite side is provided with pushing block 10; Described crossbeam 4 is provided with rotary magnet 5, and the rotating part of rotary magnet 5 is connected with backup plate 6; Described press button 14 has a normally opened contact and a normally-closed contact; Described sucker electric magnet 8 is connected with power supply by the normally-closed contact of press button 14; Described rotary magnet 5 is connected with power supply by the normally opened contact of press button 14.
Air cushion 12 is also provided with, for carrying out buffer protection when patient changes clinostatism to patient body on described dull and stereotyped 1.
Described pushing block 10 adopts rubber pushing block, changes position rapidly for promoting patient.
Described rotary magnet 5 can adopt the RST-69 of Shanghai Ruijing Electromechanical Dereloping Co., Ltd., and the anglec of rotation of this rotary magnet is 95 degree.
Described sucker electric magnet 8 adopts the PCT340 of the triumphant peaceful automatic control device factory in Nanjing, can adsorb when sucker electric magnet 8 is energized to iron plate 9.
Described press button 14 can adopt the AB6M-A2LG alternate type button of Japan and spring company (also claiming self-locking type button), and it has a normally opened contact and a normally-closed contact.When press button 14 is not pressed, the normally opened contact of press button 14 disconnects, and normally-closed contact closes; When press button 14 is pressed, the normally opened contact of press button 14 closes, and normally-closed contact disconnects.
During auscultation, pushing block 10 first promotes to sucker electric magnet 8 direction by medical worker, and because press button 14 is not pressed, the normally-closed contact of press button 14 closes, sucker electric magnet 8 and power supply are connected and are held by iron plate 9, thus pushing block 10 is fixed, now, spring 11 is in compressive state (as shown in Figure 2), afterwards, medical worker allows patient be sitting on dull and stereotyped 1, and back leans against on backup plate 6, chest 13 facing to pushing block 10(now patient be seat).When medical worker needs to allow patient change rapidly clinostatism into, only press button 14 need be pressed, now, the normally opened contact of press button 14 closes, normally-closed contact disconnects, rotary magnet 5 and power supply are connected, and drive backup plate 6 to overturn 95 degree, backup plate 6 no longer patient's back supports, meanwhile, sucker electric magnet 8 and power supply disconnect suction and lose, and iron plate 9 and pushing block 10 are rapidly to patient body direction and move under spring thrust effect, and patient promoted backward above the waist, thus help that patient is flat rapidly crouches on air cushion 12 (as shown in Figure 3).
Claims (4)
1. a cardiac murmur auscultation postural change auxiliary device, is characterized in that: comprise flat board (1), column (3), crossbeam (4), backup plate (6), riser (7), iron plate (9), spring (11), press button (14) and be located at the supporting leg (2) of flat board (1) below; Described column (3) lower end is connected with dull and stereotyped (1), and described crossbeam (4) one end is connected with column (3) upper end, and crossbeam (4) other end is connected with riser (7); Described riser (7) sidepiece is provided with sucker electric magnet (8); Described iron plate (9) side is connected with riser (7) by spring (11), and iron plate (9) opposite side is provided with pushing block (10); Described crossbeam (4) is provided with rotary magnet (5), and the rotating part of rotary magnet (5) is connected with backup plate (6); Described press button (14) has a normally opened contact and a normally-closed contact; Described sucker electric magnet (8) is connected with power supply by the normally-closed contact of press button (14); Described rotary magnet (5) is connected with power supply by the normally opened contact of press button (14).
2. a kind of cardiac murmur auscultation postural change auxiliary device according to claim 1, is characterized in that: described flat board (1) is also provided with air cushion (12).
3. a kind of cardiac murmur auscultation postural change auxiliary device according to claim 1, is characterized in that: described pushing block (10) adopts rubber pushing block.
4. a kind of cardiac murmur auscultation postural change auxiliary device according to claim 1, is characterized in that: the anglec of rotation of described rotary magnet (5) is 90 ~ 180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024370.9U CN204379302U (en) | 2015-01-14 | 2015-01-14 | A kind of cardiac murmur auscultation postural change auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024370.9U CN204379302U (en) | 2015-01-14 | 2015-01-14 | A kind of cardiac murmur auscultation postural change auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379302U true CN204379302U (en) | 2015-06-10 |
Family
ID=53352063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024370.9U Expired - Fee Related CN204379302U (en) | 2015-01-14 | 2015-01-14 | A kind of cardiac murmur auscultation postural change auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379302U (en) |
-
2015
- 2015-01-14 CN CN201520024370.9U patent/CN204379302U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160114 |