Arm cylinder type sphygmomanometer pressure measuring protective sleeve

Abstract

The utility model discloses a pressure measuring protective sleeve of an arm cylinder type sphygmomanometer. The pressure measuring protective sleeve comprises a middle protective sleeve, the rear end of the front sheath is connected with the front end of the middle sheath, and the bottom of the front end of the front sheath is concavely provided with a front notch backwards; a first connecting part is arranged at the front end of the front sheath; the front end of the rear sheath is connected with the rear end of the middle sheath, and the bottom of the rear end of the rear sheath is concavely provided with a rear notch forwards; a second connecting part is arranged at the rear end of the rear sheath; the first connecting part can be detachably connected with the second connecting part; the front protective sleeve is folded backwards, the rear protective sleeve is folded forwards, and after the first connecting part and the second connecting part are connected, the front notch and the rear notch define an encirclement ring corresponding to a base of the arm cylinder. The arm sleeve type sphygmomanometer sleeve is convenient to disassemble and assemble integrally, can completely wrap an arm sleeve and a sleeve belt of an arm sleeve type sphygmomanometer, and is good in effect of preventing cross infection.

Description

Technical Field

[0001] The utility model relates to the technical field of sphygmomanometers, and particularly relates to a pressure measurement protective sleeve for an arm-tube type sphygmomanometer. Background Art

[0002] As Figure 1 shown in the figure, the arm-tube type sphygmomanometer 1 includes a body 11 and an arm tube 12. The arm tube 12 is arranged on the body 11 through a base 13. A cuff 14 is arranged on the inner peripheral surface of the arm tube 12. Some arm-tube type sphygmomanometers 1 are also provided with a hand support plate 15. The hand support plate 15 is arranged in front of the arm tube 12. During measurement, the patient needs to put the palm through the cuff 14 in the arm tube 12 and then place it palm-up on the hand support plate 15. The upper arm is located inside the cuff 14 and at the same level as the heart. Since the sphygmomanometer has a high usage rate and the cuff 14 is not easy to be disassembled from the arm tube 12, it is difficult to thoroughly disinfect the sphygmomanometer after measuring one patient, and it is even impossible to use a separate sphygmomanometer for each patient. Currently, many patients share the same sphygmomanometer, which may lead to cross-infection risks due to contamination by patients' sweat stains, blood stains, etc. Hospitals are paying increasing attention to nosocomial infections caused by sphygmomanometers and are also seeking solutions.

[0003] For example, a utility model with a publication number of CN215778050U discloses a disposable sphygmomanometer cuff protection sleeve, which includes a sleeve, a wrist tightening band, and an upper arm tightening band. When in use, the sleeve is put on the arm and then the cuff is worn for blood pressure measurement. It is made by one-time molding and is replaced for each person. Although this protection sleeve can avoid direct contact between the patient's upper arm and the cuff, for an arm-tube type sphygmomanometer, the protection sleeve is not sleeved on the arm tube. When the patient's hand passes through the cuff in the arm tube, the part of the hand exposed outside the protection sleeve will still contact the cuff and even the outer shell of the arm tube, and sweat stains, blood stains, etc. may still contaminate the cuff and the arm tube. Therefore, when this protection sleeve is applied to an arm-tube type sphygmomanometer, the effect of preventing cross-infection is not ideal.

[0004] For another example, a utility model with a publication number of CN 220275587 U discloses a cuff cover for a desktop sphygmomanometer, which includes an arm cylinder cover, a shelf cover, a first edge band and a second edge band. When in use, the first edge band and the second edge band can be adhered to the outer side surface of the arm cylinder of the sphygmomanometer, and then the two ends of the arm cylinder cover are connected to the first edge band and the second edge band through snap-fit to be attached to the arm cylinder of the sphygmomanometer. At the same time, the shelf cover is sleeved on the handrest board of the desktop sphygmomanometer. This cuff cover realizes disposable use and effectively prevents cross-infection. However, this cuff cover does not completely wrap the arm cylinder, and the first edge band and the second edge band are not firmly fixed on the outer side surface of the arm cylinder and are prone to loosening. Once the arm cylinder is contaminated, there is still a risk of cross-infection when installing a new cuff cover and measuring the blood pressure of another patient, and the protection effect is not ideal enough. In addition, there are many connecting parts of this cuff cover, and the installation and removal during each replacement are relatively troublesome.

[0005] The information disclosed in this background art section is only intended to increase the understanding of the overall background of the present utility model, and should not be regarded as an admission or any form of implication that this information constitutes the prior art already known to those of ordinary skill in the art. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a pressure measurement protection sleeve for an arm cylinder type sphygmomanometer, so as to overcome the disadvantages that the existing protection sleeve for avoiding cross-infection of the sphygmomanometer has an unsatisfactory effect and is relatively troublesome to use.

[0007] To achieve the above purpose, the present utility model provides a pressure measurement protection sleeve for an arm cylinder type sphygmomanometer, which includes: an intermediate sheath; a front sheath, the rear end of which is connected to the front end of the intermediate sheath; a front notch is recessed backward at the bottom of the front end of the front sheath; a first connecting portion is arranged at the front end of the front sheath; and a rear sheath, the front end of which is connected to the rear end of the intermediate sheath; a rear notch is recessed forward at the bottom of the rear end of the rear sheath; a second connecting portion is arranged at the rear end of the rear sheath; the first connecting portion can be detachably connected to the second connecting portion; after the front sheath is folded backward and the rear sheath is folded forward and the first connecting portion is connected to the second connecting portion, the front notch and the rear notch enclose a surrounding area corresponding to the base of the arm cylinder.

[0008] Preferably, in the above technical solution, the front sheath is a conical sleeve that gradually becomes larger from the rear to the front, and the rear sheath is a conical sleeve that gradually becomes larger from the front to the rear.

[0009] Preferably, in the above technical solution, the first connecting portion is the edge of the non-notch part at the front end of the front sheath, and the second connecting portion is the edge of the non-notch part at the rear end of the rear sheath.

[0010] Preferably, in the above technical solution, the first connecting portion and the second connecting portion are connected by a zipper.

[0011] Preferably, in the above technical solution, the materials of the middle sheath, the front sheath and the rear sheath are all cotton cloth.

[0012] Preferably, in the above technical solution, the bottom of the front end of the middle sheath is further connected to the rear end of a handrest pad.

[0013] Preferably, in the above technical solution, a pad pocket with an opening facing backward is further provided below the front part of the handrest pad.

[0014] Preferably, in the above technical solution, the materials of the handrest pad and the pad pocket are cotton cloth.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] 1. When the present utility model is installed, after passing the middle sheath through the cuff in the arm cylinder, the front sheath is folded backward and the rear sheath is folded forward, and then the two are connected together through the first connecting portion and the second connecting portion. The front sheath and the rear sheath can completely wrap the outer shell of the arm cylinder. When it needs to be disassembled, only the first connecting portion and the second connecting portion need to be separated. There is only one connecting part, and the disassembly and assembly are very convenient and fast. Moreover, through the protective cavity formed by the middle sheath, the front sheath and the rear sheath, the arm cylinder and the cuff can be completely wrapped, and the effect of preventing cross-infection is good.

[0017] 2. The front sheath and the rear sheath of the present utility model are both conical sheaths, which can make the diameter of the middle sheath as small as possible to be more adapted to the cuff.

[0018] 3. The skin-friendly design of each component of the present utility model uses cotton cloth material, which greatly improves the patient experience. It can also be cleaned and disinfected for repeated use, with low cost and good effect of preventing cross-infection.

[0019] 4. The present utility model is also provided with a handrest pad and a pad pocket, so as to be able to protect the handrest of the arm-type sphygmomanometer with a handrest at the same time. Its disassembly, assembly and use are also relatively convenient, and the protection effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of an arm-type sphygmomanometer.

[0021] Figure 2 is a schematic structural diagram of the pressure measurement protection sleeve of the arm-type sphygmomanometer according to the present utility model.

[0022] Figure 3It is a schematic structural view of the pressure measurement protective cover of the arm barrel type sphygmomanometer according to the present utility model integrally sleeved on the arm barrel type sphygmomanometer.

[0023] Main reference numerals description:

[0024] 1 - Arm barrel type sphygmomanometer

[0025] 11 - Body, 12 - Arm barrel, 13 - Base, 14 - Cuff, 15 - Hand support plate;

[0026] 2 - Pressure measurement protective cover of the arm barrel type sphygmomanometer

[0027] 21 - Middle protective sheath, 22 - Front protective sheath, 23 - Rear protective sheath, 24 - Front notch, 25 - Rear notch, 26 - Hand support plate cushion, 27 - Cushion sleeve bag, 28 - Zipper. Specific embodiments

[0028] The following combines with the drawings to describe in detail the specific embodiments of the present utility model, but it should be understood that the protection scope of the present utility model is not limited by the specific embodiments.

[0029] Unless otherwise clearly stated, throughout the specification and claims, the term "comprising" or its variations such as "including" or "having" etc. will be understood to include the stated elements or components, without excluding other elements or other components.

[0030] Figures 2 to 3 It shows a schematic structural view of a pressure measurement protective cover 2 of an arm barrel type sphygmomanometer according to a preferred embodiment of the present utility model. The pressure measurement protective cover 2 of the arm barrel type sphygmomanometer includes a middle protective sheath 21, a front protective sheath 22, and a rear protective sheath 23. Refer to Figure 2 , the middle protective sheath 21 is a circular straight barrel sleeve. The rear end of the front protective sheath 22 is connected to the front end of the middle protective sheath 21, and their inner cavities are connected and the connection is airtight. The front protective sheath 22 can be folded backward. The bottom of the front end of the front protective sheath 22 is recessed backward to form a front notch 24. And a first connection part is arranged at the front end of the front protective sheath 22. The front end of the rear protective sheath 23 is connected to the rear end of the middle protective sheath 21, and their inner cavities are connected and the connection is airtight. The rear protective sheath 23 can be folded forward. The bottom of the rear end of the rear protective sheath 23 is recessed forward to form a rear notch 25, and the rear notch 25 corresponds to the front notch 24. A second connection part is arranged at the rear end of the rear protective sheath 23. Refer to Figure 3, the front sheath 22 is folded backward, and then the rear sheath 23 is folded forward. After the first connecting portion and the second connecting portion are aligned and contacted, the first connecting portion can be detachably connected to the second connecting portion. Preferably, the first connecting portion is the edge of the non-notch portion at the front end of the front sheath 22, and the second connecting portion is the edge of the non-notch portion at the rear end of the rear sheath 23. The edge of the non-notch portion of the first connecting portion is all the edges of the front end of the front sheath 22 located outside the front notch 24, and the edge of the non-notch portion of the second connecting portion is all the edges of the rear end of the rear sheath 23 located outside the rear notch 25. The first connecting portion and the second connecting portion can be connected by snap buttons, Velcro, etc. In the present utility model, preferably, the first connecting portion and the second connecting portion are connected by a zipper 28, which makes the connection and separation more convenient. Moreover, the zipper 28 can further adopt an invisible zipper, which is not easy to wear the arm tube 12 and is more beautiful. When the front sheath 22 is folded backward and the rear sheath 23 is folded forward and the first connecting portion and the second connecting portion are connected, the front notch 24 and the rear notch 25 enclose a surrounding area corresponding to the base 13 of the arm tube 12. The middle sheath 21, the front sheath 22 and the rear sheath 23 are preferably made of a relatively soft material, which is convenient for folding, quick to disassemble and assemble, and can also be made of a disposable material and used as a disposable product as a whole. In the present invention, preferably, the materials of the middle sheath 21, the front sheath 22 and the rear sheath 23 are all cotton cloth. The cotton cloth is skin-friendly, greatly improving the experience of the patient, and can also be washed and disinfected for repeated use, with low cost and good effect of preventing cross-infection.

[0031] Reference Figure 3 , when the present utility model is installed on the arm-tube type sphygmomanometer 1, first, the middle sheath 21 is passed through the cuff 14 inside the arm tube 12, so that the front sheath 22 is exposed in front of the arm tube 12. Then, the front sheath 22 is folded backward to wrap the front end of the arm tube 12, and then the rear sheath 23 is folded forward to wrap the rear end and the outer shell of the arm tube 12. The front sheath 22 and the rear sheath 23 are then connected together through the first connecting portion and the second connecting portion to be closed. The surrounding area formed by the front notch 24 and the rear notch 25 just fits over the base 13, preventing the base 13 from affecting the wrapping of the arm tube 12. In this way, the front sheath 22 and the rear sheath 23 can completely wrap the outer shell of the arm tube 12, so that the arm tube 12 and the cuff 14 are covered by the chamber formed between the middle sheath 21, the front sheath 22 and the rear sheath 23. When disassembling, only the first connecting portion and the second connecting portion need to be separated. The overall structure has only one connecting portion, and the disassembly, assembly and use are very convenient and fast. Moreover, through the protective chamber formed by the middle sheath 21, the front sheath 22 and the rear sheath 23, the arm tube 12 and the cuff 14 can be completely wrapped, and the effect of preventing cross-infection is good.

[0032] Reference Figure 2, further, in the present utility model, the front sheath 22 is a conical sheath that gradually increases in diameter from the rear to the front, and the rear sheath 23 is a conical sheath that gradually increases in diameter from the front to the rear. In this way, the middle sheath 21 does not need to be as large in diameter as the front sheath 22 and the rear sheath 23 that cover the outer shell of the arm cylinder 12. The diameter of the middle sheath 21 can be set as small as possible to be adapted to the cuff 14. During use, the middle sheath 21 can reduce wrinkles, thereby improving the comfort of the patient and avoiding affecting the detection results.

[0033] Reference Figure 2 and Figure 3 , still further, in the present utility model, the bottom of the front end of the middle sheath 21 is also connected to the rear end of a handrest pad 26. The handrest pad 26 can be fixedly connected to the middle sheath 21 or can be detachable, so as to facilitate the use of the arm-type sphygmomanometer 1 with a handrest 15. During installation, the handrest pad 26 is laid on the upper surface of the handrest 15 to provide protection. In order to improve the firmness and stability, the handrest pad 26 can be fixed to the handrest 15 by means such as pasting or elastic band fixation. Preferably, in the present utility model, a pad sleeve bag 27 with an opening facing backward is further provided below the front part of the handrest pad 26. In this way, the handrest pad 26 can be fixed by directly sleeving the front part of the handrest 15 through the pad sleeve bag 27. By adding the handrest pad 26 and the pad sleeve bag 27, the handrest 26 of the arm-type sphygmomanometer with a handrest 26 can be protected simultaneously, and its disassembly, assembly and use are also relatively convenient, and the protection effect is good. Similarly, further preferably, the materials of the handrest pad 26 and the pad sleeve bag 27 are cotton cloth.

[0034] The foregoing description of specific exemplary embodiments of the present utility model is for the purposes of illustration and exemplification. These descriptions are not intended to limit the present utility model to the precise forms disclosed, and obviously, many changes and variations are possible in light of the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present utility model and its practical applications, so that those skilled in the art can implement and utilize the various different exemplary embodiments of the present utility model as well as various different selections and changes. The scope of the present utility model is intended to be defined by the claims and their equivalents.

Claims

1. An arm-cylinder type sphygmomanometer pressure measurement protective cover, characterized in that, Comprising: An intermediate sheath; A front sheath, the rear end of which is connected to the front end of the intermediate sheath; At the bottom of the front end of the front sheath, a front notch is recessed backward; a first connecting portion is provided at the front end of the front sheath; and A rear sheath, the front end of which is connected to the rear end of the intermediate sheath; at the bottom of the rear end of the rear sheath, a rear notch is recessed forward; a second connecting portion is provided at the rear end of the rear sheath; the first connecting portion can be detachably connected to the second connecting portion; After folding the front sheath backward and the rear sheath forward and connecting the first connecting portion to the second connecting portion, the front notch and the rear notch enclose a surrounding area corresponding to the base of the arm cylinder.

2. The cuff for protecting blood pressure measurement of the arm barrel type sphygmomanometer according to claim 1, wherein The front sheath is a tapered sleeve that gradually enlarges from the rear to the front, and the rear sheath is a tapered sleeve that gradually enlarges from the front to the rear.

3. The blood pressure measurement protective sleeve for an arm barrel type sphygmomanometer according to claim 1, characterized in that The first connecting portion is the edge of the non-notch portion at the front end of the front sheath, and the second connecting portion is the edge of the non-notch portion at the rear end of the rear sheath.

4. The cuff for protecting pressure measurement of the arm-cylinder sphygmomanometer according to claim 1, wherein The first connecting portion and the second connecting portion are connected by a zipper.

5. The cuff for protecting blood pressure measurement of the arm barrel type sphygmomanometer according to claim 1, wherein, The materials of the intermediate sheath, the front sheath, and the rear sheath are all cotton cloth.

6. The cuff for protecting blood pressure measurement of the arm-tube type sphygmomanometer according to claim 1, characterized in that, The bottom of the front end of the intermediate sheath is also connected to the rear end of a handrest pad.

7. The cuff for protecting pressure measurement of the arm barrel type sphygmomanometer according to claim 6, characterized in that Below the front part of the handrest pad, a pad pocket with an opening facing backward is also provided.

8. The cuff for protecting blood pressure measurement of the arm barrel type sphygmomanometer according to claim 7, characterized in that, The materials of the handrest pad and the pad pocket are cotton cloth.

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