CN213371957U

CN213371957U - Disposable sleeve for blood pressure cuff of electrocardiogram monitor

Info

Publication number: CN213371957U
Application number: CN202021606839.7U
Authority: CN
Inventors: 万仕柏
Original assignee: Shenzhen Laifumei Technology Co ltd
Current assignee: Shenzhen Laifumei Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-08
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a disposable sleeve that is used for ECG monitor blood pressure sleeve area, include: comprises a blood pressure cuff body and a limiting mechanism; blood pressure sleeve area body one end is provided with the rolling frame, the inside rotation of rolling frame is connected with first pivot, and the fixed cover has been connect a roll membrane section of thick bamboo and first gear in the first pivot, the second gear rotates the inside that sets up at the rolling frame through the pivot, be provided with the fixture block on the second gear, the card stick runs through the upside that slides the setting at the rolling frame. The utility model discloses a stop gear puts the membrane length of putting of membrane to a film winding drum and controls, uses through the cooperation of pressing from both sides membrane mechanism, cutter, stop gear, realizes amputating used film, through pressing from both sides membrane mechanism, with stop gear, extracts new film from a film winding drum again, and then realizes extracting, cutting and the reciprocal change to the fixed length of all films.

Description

Disposable sleeve for blood pressure cuff of electrocardiogram monitor

Technical Field

The utility model relates to an ECG monitor technical field especially relates to a disposable sleeve that is used for ECG monitor blood pressure sleeve area.

Background

The ECG monitor is a precise medical instrument used in hospitals and can monitor the dynamic state of each index of a patient at the same time. The device has the functions of acquisition, storage, intelligent analysis, early warning and the like of electrocardio information, and has the characteristics of accurate monitoring, touch screen control, simplicity, convenience and the like.

At present ECG monitor blood pressure sleeve area, need use disposable sleeve laminating on the blood pressure sleeve area in the use to sweat stain etc. on the protection arm can not adsorbed by the sleeve area, lead to appearing peculiar smell, bacterium etc. current disposable sleeve when changing disposable sleeve, generally carries out single independent change, the not convenient to use, and carry out the fixed length to control a roll membrane section of thick bamboo when using disposable sleeve and put this aspect of membrane and have certain defect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable sleeve that is used for ECG monitor blood pressure sleeve area, a roll membrane section of thick bamboo is put the membrane for the film is laminated blood pressure sleeve area body, and stop gear can realize the fixed length control when putting the membrane, and film clamping mechanism fixes the film, promotes the cutter and cuts the film, and stop gear, film clamping mechanism, cutter mutually support the realization and to the change of film fixed length.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the disposable sleeve for the blood pressure cuff of the electrocardiogram monitor comprises a blood pressure cuff body and a limiting mechanism;

one end of the blood pressure cuff body is provided with a winding frame, a penetrating opening for a film to penetrate through is formed in the lower side of the winding frame, a strip seam for the film to penetrate through is formed in the blood pressure cuff body, a first rotating shaft is rotatably connected inside the winding frame, and a film winding drum and a first gear are fixedly sleeved on the first rotating shaft;

the limiting mechanism comprises a second gear and a clamping rod, the second gear is rotatably arranged inside the winding frame through a rotating shaft and is meshed with the first gear, a clamping block is arranged on the second gear, the clamping rod is arranged on the upper side of the winding frame in a penetrating and sliding mode and is clamped with the clamping block;

as a further description of the above technical solution:

the other end of the blood pressure cuff body is provided with a cutting frame, a penetrating opening for a film to penetrate through is formed in the lower side of the cutting frame, and a film clamping mechanism is embedded in the cutting frame.

As a further description of the above technical solution:

the film clamping mechanism comprises a first clamping plate and a second clamping plate, a notch is further formed in the second clamping plate, a baffle is arranged inside the cutting frame, a cutter penetrates through the cutting frame, and the cutter penetrates through the baffle and extends to the notch.

As a further description of the above technical solution:

the winding frame upside fixedly connected with first spring, and the other end and the card stick fixed connection of first spring.

As a further description of the above technical solution:

the first splint are connected with the corners of the second splint through a plurality of telescopic rods, and the telescopic rods are further sleeved with second springs.

As a further description of the above technical solution:

the baffle is elastically connected with the cutter through a compression spring.

The utility model provides a disposable sleeve for ECG monitor blood pressure sleeve area possesses following beneficial effect:

the utility model discloses the structure, stop gear control film winding barrel carries out the fixed length and puts the membrane, carries out the protection of laminating through the film to blood pressure sleeve area body, and stop gear can carry out fixed length control to the film of extraction, carries out the centre gripping through pressing from both sides membrane mechanism to the film fixed, and the cutter removes the cutting of making used film, and rethread stop gear and the mutually supporting of pressing from both sides membrane mechanism extract new film from film winding barrel, and then realizes extracting, cutting and the reciprocal change to the fixed length of all films.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention;

FIG. 4 is a view of the internal structure of the cutting frame of the present invention;

FIG. 5 is an enlarged view of the position A in the internal structure of the cutting frame of the present invention;

FIG. 6 is an internal structure view of the winding frame of the present invention;

fig. 7 is a structural view of a limiting mechanism of the present invention.

Illustration of the drawings:

1. a blood pressure cuff body; 2. a winding frame; 21. rolling a film drum; 22. a first rotating shaft; 23. a first gear; 24. a clamping block; 25. a first spring; 3. a cutting frame; 31. a cutter; 32. a baffle plate; 33. a compression spring; 4. a film clamping mechanism; 41. a first splint; 42. a second splint; 43. a telescopic rod; 44. a second spring; 45. a notch; 5. a limiting mechanism; 51. a second gear; 52. and (5) clamping the rod.

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.

Referring to fig. 1-7, a disposable cuff for a blood pressure cuff of an electrocardiograph monitor, comprising: the blood pressure cuff comprises a blood pressure cuff body 1 and a limiting mechanism 5;

one end of the blood pressure cuff body 1 is provided with a winding frame 2, the lower side of the winding frame 2 is provided with a through hole for a film to pass through, a strip seam for the film to pass through is formed on the blood pressure cuff body 1, the inside of the winding frame 2 is rotatably connected with a first rotating shaft 22, and a film winding drum 21 and a first gear 23 are fixedly sleeved on the first rotating shaft 22;

the limiting mechanism 5 comprises a second gear 51 and a clamping rod 52, the second gear 51 is rotatably arranged inside the winding frame 2 through a rotating shaft, the second gear 51 is meshed with the first gear 23, the film winding drum 21 can release a film which completely fits the blood pressure cuff body 1 after rotating for three circles, meanwhile, the film winding drum 21 drives the first gear 23 to rotate for three circles, the first gear 23 drives the second gear 51 to rotate for one circle, the clamping block 24 is arranged on the second gear 51, the clamping rod 52 is arranged on the upper side of the winding frame 2 in a penetrating and sliding mode, and the clamping rod 52 is clamped with the clamping block 24;

the other end of the blood pressure cuff body 1 is provided with a cutting frame 3, the lower side of the cutting frame 3 is provided with a through hole for a film to pass through, a film clamping mechanism 4 is embedded in the cutting frame 3, the film clamping mechanism 4 comprises a first clamping plate 41 and a second clamping plate 42, the corners of the first clamping plate 41 and the second clamping plate 42 are connected through a plurality of telescopic rods 43, a second spring 44 is further sleeved on the telescopic rods 43, after the film clamping mechanism 4 is pulled out of the cutting frame 3, the second spring 44 springs the first clamping plate 41 and the second clamping plate 42 apart, the film is clamped by the first clamping plate 41 and the second clamping plate 42, the second spring 44 is compressed by the first clamping plate 41 and the second clamping plate 42, the film clamping mechanism 4 is embedded in the cutting frame 3, the second clamping plate 42 is further provided with a notch 45 for the film to be cut by the cutter 31, a baffle 32 is arranged in the cutting frame 3, and a cutter 31 is arranged on the cutting frame 3 in a penetrating manner, and the cutter 31 also extends through the baffle 32 and to the notch 45.

The first spring 25 is fixedly connected to the upper side of the winding frame 2, and the other end of the first spring 25 is fixedly connected with the clamping rod 52, so that the clamping rod 52 cannot be separated in the process of clamping the clamping block 24.

The baffle 32 is elastically connected with the cutter 31 through the compression spring 33, so that the cutter 31 can be reset under the action of the compression spring 33 after the cutter 31 finishes one-time cutting.

In the first stage, the clamping rod 52 is pulled, the film is pulled from the film winding drum 21, so that the clamping block 24 is separated from the clamping rod 52, the film passes through the slot on the blood pressure cuff body 1 from the lower side of the winding frame 2, the film is attached to the blood pressure cuff body 1, the film clamping mechanism 4 is pulled out, the film passes through the slot on the lower side of the cutting frame 3, the first clamping plate 41 and the second clamping plate 42 are sprung open by the second spring 44, the film is clamped by the first clamping plate 41 and the second clamping plate 42, the second spring 44 is compressed by the first clamping plate 41 and the second clamping plate 42, and the film clamping mechanism 4 is embedded into the cutting frame 3, so that the situation that the first gear 23 rotates three times to drive the second gear 51 to rotate for one time, and the clamping block 24 is clamped with the clamping rod 52 is just met;

in the second stage, after the film attached to the blood pressure cuff body 1 is used, the film clamping mechanism 4 is pulled out of the cutting frame 3, the second spring 44 bounces the first clamping plate 41 and the second clamping plate 42 open, the used film is pulled out of the film clamping mechanism 4, the film clamping mechanism 4 is embedded into the cutting frame 3, the cutter 31 is pushed, the cutter 31 penetrates through the notch 45 to cut the film, after the cutting is finished, the cutter 31 is reset under the action of the compression spring 33, the film clamping mechanism 4 is pulled out of the cutting frame 3, the first clamping plate 41 and the second clamping plate 42 are bounced open by the second spring 44, and the used film is removed;

in the third stage, the clamping rod 52 is pulled, the film is pulled from the film winding drum 21, the clamping block 24 is separated from the clamping rod 52, a new film is extracted, the film is clamped by the film clamping mechanism 4, and then the film clamping mechanism 4 is embedded into the cutting frame 3;

the three stages of realization are to the film change use and cutting.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

Claims

1. A disposable sleeve for ECG monitor blood pressure cuff, its characterized in that includes: a blood pressure cuff body (1) and a limiting mechanism (5);

a winding frame (2) is arranged at one end of the blood pressure cuff body (1), a penetrating opening for a film to penetrate through is formed in the lower side of the winding frame (2), a strip seam for the film to penetrate through is formed in the blood pressure cuff body (1), a first rotating shaft (22) is rotatably connected inside the winding frame (2), and a film winding drum (21) and a first gear (23) are fixedly sleeved on the first rotating shaft (22);

stop gear (5) include second gear (51) and card stick (52), second gear (51) rotate through the pivot and set up in the inside of rolling up frame (2), and second gear (51) and first gear (23) meshing, be provided with fixture block (24) on second gear (51), card stick (52) run through the slip and set up the upside in rolling up frame (2), and card stick (52) and fixture block (24) block.

2. The disposable sleeve for the blood pressure cuff of the ECG monitor according to claim 1, wherein the other end of the blood pressure cuff body (1) is provided with a cutting frame (3), a through hole for the thin film to pass through is formed at the lower side of the cutting frame (3), and the film clamping mechanism (4) is embedded in the cutting frame (3).

3. The disposable sleeve for the blood pressure cuff of the ECG monitor according to claim 2, wherein the film clamping mechanism (4) comprises a first clamping plate (41) and a second clamping plate (42), a notch (45) is further formed in the second clamping plate (42), a baffle (32) is arranged inside the cutting frame (3), the cutting frame (3) is provided with the cutter (31) in a penetrating manner, and the cutter (31) further penetrates through the baffle (32) and extends to the notch (45).

4. The disposable sleeve for the blood pressure cuff of the ECG monitor as recited in claim 1, wherein the first spring (25) is fixedly connected to the upper side of the winding frame (2), and the other end of the first spring (25) is fixedly connected to the rod (52).

5. The disposable sleeve for the ECG monitor blood pressure cuff according to claim 3, wherein the first clamping plate (41) and the second clamping plate (42) are connected at the corners by a plurality of telescopic rods (43), and the telescopic rods (43) are further sleeved with second springs (44).

6. The disposable sleeve for the ECG monitor blood pressure cuff according to claim 3, wherein the baffle (32) and the cutter (31) are elastically connected by a compression spring (33).