CN211485622U - Heart pressing device for cardiology department - Google Patents
Heart pressing device for cardiology department Download PDFInfo
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- CN211485622U CN211485622U CN201922149892.2U CN201922149892U CN211485622U CN 211485622 U CN211485622 U CN 211485622U CN 201922149892 U CN201922149892 U CN 201922149892U CN 211485622 U CN211485622 U CN 211485622U
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Abstract
The utility model provides a cardiac compression device for cardiology department, which comprises a rectangular cavity, a first connecting cylinder, L-shaped supporting rods, a second connecting cylinder and a low-speed motor, wherein the two sides of the rectangular cavity are respectively and fixedly provided with the first connecting cylinder, the L-shaped supporting rods are provided with two L-shaped supporting rods, one ends of the two L-shaped supporting rods are respectively sleeved in the first connecting cylinder and fixedly connected through a first fastening screw, the bottom ends of the L-shaped supporting rods are respectively and fixedly connected with the second connecting cylinder through a second fastening screw, the low-speed motor is provided with two L-shaped supporting rods which are respectively fixed on a motor supporting frame, the outer side of a rotary drum is fixedly provided with the first connecting rod, the bottom ends of the first connecting rods are rotatably connected with the second connecting rod, the bottom end of the second connecting rod is provided with a compression head, so that the transverse position of the compression head can be adjusted through the two first connecting cylinders and the L-, thereby facilitating the use of the heart compression by patients with different body sizes.
Description
Technical Field
The utility model belongs to the technical field of heart pressing equipment, concretely relates to heart pressing device for intracardiac branch of academic or vocational study.
Background
The heart is one of the most important organs in the vertebrate body, and the main function is to provide power for blood flow and to move blood to various parts of the body, and the human heart is located on the lower left in the middle of the chest cavity and is usually treated by cardiac compression in case of shock or conscious disturbance and no response to a call.
Through the retrieval, chinese patent publication is CN 209450909U's utility model discloses a heart pressing device for intracardiac branch of academic or vocational study rescue, including C shape steel sheet, the threaded rod has been cup jointed to the middle part screw thread on C shape steel sheet top, the bottom fixedly connected with clamp plate of threaded rod, one side fixedly connected with bracing piece on C shape steel sheet top, the top fixed link of bracing piece one side has the connecting rod, the one end fixedly connected with operation box of bracing piece is kept away from to the connecting rod, the middle part fixedly connected with backup pad of operation box inner chamber one side, the top fixed mounting of backup pad has the motor. This heart pressing device for intracardiac branch of academic or vocational study is salvaged for the baffle incessant rises and descends through the use of motor and cam, has realized carrying out the operation that the heart pressed to patient automatically.
However, in the specific use process, the lifting range of the pressing block is fixed in the pressing process, and the thickness of a patient is uneven when the chest part of the patient lies flat due to the size of the body form, so that the pressing force degrees of the patients with different body forms are different, particularly, the bottom end of the pressing block is less in contact with the chest of the patient when the patient with a small body form presses, the pressing force degree is poor, only one pressing block is provided, the pressure of a single point is uneven during pressing, and the treatment effect of cardiac pressing is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a heart is with heart pressure equipment device to solve the problem of proposing in the above-mentioned background art.
In order to solve the technical problem, the utility model discloses a technical scheme is: a heart pressing device for cardiology department comprises a rectangular cavity, first connecting cylinders, L-shaped supporting rods, second connecting cylinders and a low-speed motor, wherein the two sides of the rectangular cavity are respectively and fixedly provided with the first connecting cylinders, the L-shaped supporting rods are provided with two connecting rods, one ends of the two L-shaped supporting rods are respectively sleeved in the first connecting cylinders and fixedly connected through first fastening screws, the bottom ends of the L-shaped supporting rods are respectively and fixedly connected with the second connecting cylinders through second fastening screws, a motor supporting frame is fixedly arranged in the rectangular cavity, the two low-speed motors are respectively and fixedly arranged on the motor supporting frame, the end parts of output shafts of the low-speed motors are respectively and fixedly provided with discs, connecting shafts are fixedly arranged on the outer sides of the discs close to the outer edges, rotating cylinders are rotatably connected to the outer sides of the connecting shafts, first connecting rods are fixedly arranged on the outer sides of the rotating cylinders, and the bottom ends of the first connecting, the position that the outside in rectangular cavity is close to the second connecting rod is fixed and is provided with vertical limiting plate, the outside of limiting plate is fixed with accomplishes the vertical spacing groove of second connecting rod with the second connecting rod is supporting, the bottom of second connecting rod is provided with the press head.
Preferably, the cross sections of the first connecting cylinder, the L-shaped supporting rod and the second connecting cylinder are all oval, and the cross section area of the L-shaped supporting rod is equal to the cross section area of the hollow cavity of the first connecting cylinder and the cross section area of the hollow cavity of the second connecting cylinder.
Preferably, the bottom ends of the second connecting cylinders are respectively and fixedly provided with connecting clamping pieces, and bayonets of the connecting clamping pieces are arranged oppositely.
Preferably, the upper surface of the pressing head is fixedly provided with a hinged seat parallel to the long axis direction of the pressing head, and the bottom end of the second connecting rod is fixedly connected with a rotating shaft of the hinged seat.
Preferably, the length of the first connecting rod is not less than the diameter length of the disc, and the length of the second connecting rod is greater than the length of the limiting groove by at least the diameter length of the disc.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses a rectangle chamber, the structure of pressing of rectangle is constituteed to two sets of connecting cylinders and L type branch, the transverse position of press head can adjust through the length of cup jointing between two first connecting cylinders and the L type branch, the vertical height of press head can adjust through the length of cup jointing of L type branch and second connecting cylinder, thereby make the position of press head and the length of cup jointing that the pressure size of pressing can be through L type branch and two sets of connecting cylinders adjust, thereby make heart press device be convenient for not patient's use of body size.
2. The utility model discloses a be provided with two low-speed motors in the inside in rectangular cavity, and be provided with two sets of pressing heads of constituteing by the connecting rod and press the structure, the pressing head can independently control and press the process operation to make the heart press the quantity that the in-process can select the adjustment to the pressing head according to patient's size, widened the application range that the heart was pressed, be convenient for improve the efficiency that the treatment was pressed to the heart.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the transmission connection of the low-speed motor of the present invention.
Description of reference numerals:
1-a rectangular cavity; 2-a first connecting cylinder; 21-a first fastening screw; 3-L-shaped struts; 4-a second connector barrel; 41-a second fastening screw; 42-connecting fastener; 5-a low-speed motor; 6-disc; 61-a connecting shaft; 7-a limiting plate; 81-drum; 82-first connecting rod; 83-a limiting groove; 84-a second connecting rod; 9-pressing head; 91-a hinged seat;
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the utility model provides a technical solution: a heart pressing device for cardiology department comprises a rectangular cavity 1, first connecting cylinders 2, L-shaped supporting rods 3, second connecting cylinders 4 and a low-speed motor 5, wherein the two sides of the rectangular cavity 1 are respectively and fixedly provided with the first connecting cylinders 2, the L-shaped supporting rods 3 are provided with two parts, one ends of the two parts are respectively sleeved in the first connecting cylinders 2 and fixedly connected through first fastening screws 21, the bottom ends of the L-shaped supporting rods 3 are respectively and fixedly connected with the second connecting cylinders 4 through second fastening screws 41, the transverse position of the rectangular cavity 1 can be adjusted through the sleeving length between the two first connecting cylinders 2 and the L-shaped supporting rods 3, the vertical height of the rectangular cavity 1 can be adjusted through the sleeving length between the L-shaped supporting rods 3 and the second connecting cylinders 4, so that the position of a pressing head 9 and the pressing pressure below the rectangular cavity 1 can be adjusted through the sleeving length between the L-shaped supporting rods 3 and the two sets of connecting cylinders, the application range of the cardiac compression is widened.
The fixed motor support frame that is provided with in inside of rectangular chamber 1, low-speed motor 5 is provided with two and fixes respectively motor support frame's the higher authority, the output shaft tip of low-speed motor 5 is fixed disc 6 that is provided with respectively, the outside of disc 6 is close to outside department and is fixed with connecting axle 61, the outside of connecting axle 61 is rotated and is connected with rotary drum 81, the fixed head rod 82 that is provided with in outside of rotary drum 81, the bottom of head rod 82 is rotated and is connected with second connecting rod 84, the fixed position that is close to second connecting rod 84 in the outside of rectangular chamber 1 is provided with vertical limiting plate 7, the outside of limiting plate 7 is fixed with accomplishes the vertical spacing groove 83 of second connecting rod 84 with second connecting rod 84 is supporting, the bottom of second connecting rod 84 is provided with press head 9.
Relative rotation takes place for avoiding rectangular chamber 1 to be connected with L type branch 3 when, the cross section of first connecting cylinder 2, L type branch 3 and second connecting cylinder 4 is oval, just cavity cross sectional area sets up to equal in the cross sectional area of L type branch 3 and first connecting cylinder 2 and the second connecting cylinder 4, for the convenience of connecting fixedly, the bottom of second connecting cylinder 4 is fixed respectively and is provided with connection fastener 42, just connect fastener 42's bayonet socket subtend setting.
In order to enable the pressing head 9 to stably contact with the body surface of the patient when being pressed down, a hinge seat 91 parallel to the long axis direction of the pressing head 9 is fixedly arranged on the pressing head 9, and the bottom end of the second connecting rod 84 is fixedly connected with the rotating shaft of the hinge seat 91.
In order to facilitate the transmission of the cardiac compression, the length of the first connecting rod 82 is not less than the diameter length of the disc 6, and the length of the second connecting rod 84 is at least one diameter length of the disc 6 greater than the length of the limiting groove 83.
In conclusion, during the use, connect press device on patient's sick bed through connecting fastener 42 earlier, then through the horizontal position of the length adjustment press head 9 that cup joints of first connecting cylinder 2 and L type branch 3, accomplish the adjustment of press head 9 vertical height through the length of cup jointing of second connecting cylinder 4 and L type branch 3, the adjustment is accomplished and is selected the quantity that needs opened press head 9 according to particular case, then start low-speed motor 5, low-speed motor 6 rotates and drives disc 6 and rotate, disc 6 rotates and drives first connecting rod 82 and rotate, then drive second connecting rod 84 and reciprocate in spacing groove 83, it presses to drive press head 9, accomplish the effect of pressing of heart.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a heart pressing device for intracardiac branch of academic or vocational study, includes rectangle chamber (1), first connecting cylinder (2), L type branch (3), second connecting cylinder (4) and low-speed motor (5), its characterized in that: two sides of the rectangular cavity (1) are respectively and fixedly provided with a first connecting cylinder (2), the L-shaped supporting rod (3) is provided with two connecting cylinders, one end of each connecting cylinder is respectively sleeved in the first connecting cylinder (2) and fixedly connected with the first connecting cylinder through a first fastening screw (21), the bottom end of the L-shaped supporting rod (3) is respectively and fixedly connected with a second connecting cylinder (4) through a second fastening screw (41), a motor supporting frame is fixedly arranged in the rectangular cavity (1), two low-speed motors (5) are arranged and respectively fixed on the motor supporting frame, the end parts of output shafts of the low-speed motors (5) are respectively and fixedly provided with a disc (6), a connecting shaft (61) is fixed at the outer side of the disc (6) close to the outer edge, the outer side of the connecting shaft (61) is rotatably connected with a rotating cylinder (81), and a first connecting rod (82) is fixedly arranged at the outer side of, the bottom of head rod (82) is rotated and is connected with second connecting rod (84), the fixed position that the outside in rectangular cavity (1) is close to second connecting rod (84) is provided with vertical limiting plate (7), the outside of limiting plate (7) is fixed with accomplishes vertical spacing groove (83) of second connecting rod (84) with second connecting rod (84) are supporting, the bottom of second connecting rod (84) is provided with press head (9).
2. The heart pressing device for the cardiology department according to claim 1, wherein the cross sections of the first connecting cylinder (2), the L-shaped strut (3) and the second connecting cylinder (4) are all oval, and the cross section area of the L-shaped strut (3) is equal to the cross section area of the hollow cavity in the first connecting cylinder (2) and the second connecting cylinder (4).
3. The heart pressing device for the cardiology department according to claim 1, wherein the bottom ends of the second connecting cylinders (4) are respectively fixedly provided with connecting clips (42), and the bayonets of the connecting clips (42) are arranged oppositely.
4. The heart pressing device for the cardiology department according to claim 1, wherein a hinge seat (91) parallel to a long axis direction of the pressing head (9) is fixedly arranged on the pressing head (9), and a bottom end of the second connecting rod (84) is fixedly connected with a rotating shaft of the hinge seat (91).
5. A cardiac compression device according to claim 1, wherein the length of the first connecting rod (82) is not less than the diameter of the disc (6), and the length of the second connecting rod (84) is at least one disc (6) greater than the length of the restriction groove (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149892.2U CN211485622U (en) | 2019-12-04 | 2019-12-04 | Heart pressing device for cardiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149892.2U CN211485622U (en) | 2019-12-04 | 2019-12-04 | Heart pressing device for cardiology department |
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| CN211485622U true CN211485622U (en) | 2020-09-15 |
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| CN201922149892.2U Active CN211485622U (en) | 2019-12-04 | 2019-12-04 | Heart pressing device for cardiology department |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402215A (en) * | 2020-11-20 | 2021-02-26 | 袁晓雁 | Caesarean section pressure relief device for gynecological delivery |
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2019
- 2019-12-04 CN CN201922149892.2U patent/CN211485622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402215A (en) * | 2020-11-20 | 2021-02-26 | 袁晓雁 | Caesarean section pressure relief device for gynecological delivery |
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