CN214804675U - Trachea connecting hanger for blood pressure tester and blood pressure tester - Google Patents
Trachea connecting hanger for blood pressure tester and blood pressure tester Download PDFInfo
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- CN214804675U CN214804675U CN202023101485.3U CN202023101485U CN214804675U CN 214804675 U CN214804675 U CN 214804675U CN 202023101485 U CN202023101485 U CN 202023101485U CN 214804675 U CN214804675 U CN 214804675U
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Abstract
The utility model relates to a blood pressure tester technical field specifically is blood pressure tester is with trachea even pendant, including stereoplasm connecting piece and soft connecting piece, be equipped with the trachea connecting hole of intercommunication stereoplasm connecting piece on the soft connecting block, stereoplasm connecting piece and soft connecting piece integrated into one piece. The utility model also discloses a blood pressure tester, including the base and with the panel that the base lid closed, be equipped with blood pressure tester and link the pendant with the trachea on the base. The utility model provides a blood pressure tester and trachea linking member for the same, which adopts the mode of combining the hard connecting piece and the soft connecting piece, and the hard connecting piece and the soft connecting piece are integrated into a whole, so that the two connecting pieces have good sealing performance; and only need arrange integrated into one piece's stereoplasm connecting piece and soft connecting piece in the base when the installation, compress tightly on the base through soft connecting piece elastic deformation can, need not to adopt the sealing member to connect, the structure is simpler, and it is more convenient to install.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a blood pressure tester technical field specifically is blood pressure tester is with trachea even pendant and blood pressure tester.
[ background of the invention ]
The blood pressure tester is a testing tool which is used for inflating and pressing a measuring part by a wrist strap to block blood flow, then discharging air in the wrist strap to enable the blood to flow again, and obtaining a blood pressure value according to the change of blood flow sound and vibration generated when the blood flows again.
The common blood pressure tester is provided with an air pipe connecting piece for connecting an air pipe and an air pump, an exhaust valve and a sensor in the blood pressure tester. The air pipe connecting piece in the prior art generally consists of two hard connecting pieces, and a sealing piece is required to be arranged between the two hard connecting pieces for sealing; and the stereoplasm connecting piece still needs the sealing member to install fixedly when installing at blood pressure tester base to guarantee to have good gas tightness between two stereoplasm connecting pieces and between stereoplasm connecting piece and the base, guarantee the accuracy of test result. Therefore, the sealing elements adopted in the prior art are troublesome to install, and the sealing elements are easy to age in the using process to influence the air tightness, so that the test result cannot be guaranteed.
[ Utility model ] content
An object of the utility model is to provide a blood pressure is trachea even pendant and blood pressure test appearance for test appearance adopts a plurality of sealing members to install among the solution prior art and causes the trouble problem of trachea connecting piece installation.
In order to solve the above problem, the utility model provides a technical scheme as follows:
blood pressure is trachea even pendant for tester, including stereoplasm connecting piece and soft connecting piece, be equipped with the trachea connecting hole of intercommunication stereoplasm connecting piece on the soft connecting block, stereoplasm connecting piece and soft connecting piece integrated into one piece.
The trachea even pendant for blood pressure tester, soft connecting piece includes soft connecting portion and soft installation department, soft connecting portion and stereoplasm connecting piece integrated into one piece, the soft installation department is located the one end of keeping away from the stereoplasm connecting piece on the soft connecting portion.
According to the trachea linking piece for the blood pressure tester, the hard connecting piece is provided with the limit stop at one end connected with the soft connecting part, and the soft connecting part is provided with the limit groove for embedding the limit stop.
According to the trachea linking piece for the blood pressure tester, the limit stop is arranged at the end part of the hard connecting piece and extends along the circumferential direction.
The trachea linking piece for the blood pressure tester is provided with the hard connecting section which extends along the axial direction, and the hard connecting section) is connected with the soft connecting section and extends to the soft mounting part.
According to the trachea linking piece for the blood pressure tester, the inner wall of the hard connecting section is arc-shaped, and the soft connecting part is provided with an arc-shaped groove for embedding the hard connecting section.
According to the trachea linking piece for the blood pressure tester, the soft installation part extends along the direction perpendicular to the axial direction of the trachea connecting hole, and the width of the soft installation part is larger than the diameter of the soft connecting part.
The trachea linking pendant for the blood pressure tester is characterized in that the soft mounting part is provided with a mounting and positioning block, and the mounting and positioning block is perpendicular to the soft mounting part and is connected with the soft connecting part.
According to the trachea linking piece for the blood pressure tester, the hard connecting piece is provided with the connecting pipes, and the connecting pipes are communicated with the trachea connecting holes.
The blood pressure tester comprises a base and a panel covered with the base, wherein the base is provided with the trachea connecting piece for the blood pressure tester.
Compared with the prior art, the utility model discloses there is following advantage:
the utility model provides a blood pressure tester and trachea linking member for the same, which adopts the mode of combining the hard connecting piece and the soft connecting piece, and the hard connecting piece and the soft connecting piece are integrated into a whole, so that the two connecting pieces have good sealing performance; and only need arrange integrated into one piece's stereoplasm connecting piece and soft connecting piece in the base when the installation, compress tightly on the base through soft connecting piece elastic deformation can, need not to adopt the sealing member to connect, the structure is simpler, and it is more convenient to install.
[ description of the drawings ]
Fig. 1 is a perspective view of a trachea connection piece for a blood pressure tester according to an embodiment of the present invention.
Fig. 2 is a top view of the trachea connection piece for blood pressure tester according to the embodiment of the present invention.
Fig. 3 is a sectional view taken along line a-a in fig. 2.
Fig. 4 is a sectional view taken along line B-B in fig. 2.
Fig. 5 is an exploded view of the trachea connection member for a blood pressure tester according to an embodiment of the present invention.
Fig. 6 is an exploded view of a part of the structure of the blood pressure tester according to the embodiment of the present invention.
Fig. 7 is an enlarged view of the portion C in fig. 6.
[ detailed description ] embodiments
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.
Referring to fig. 1 to 7, the present embodiment provides a blood pressure tester, which includes a base 1 and a panel 2 covering the base 1, wherein the base 1 is provided with a trachea connection member 3 for the blood pressure tester. Wherein, blood pressure is trachea link pendant for tester, including stereoplasm connecting piece 31 and soft connecting piece 32, be equipped with the trachea connecting hole 33 of intercommunication stereoplasm connecting piece 31 on the soft connecting piece 32, stereoplasm connecting piece 31 and soft connecting piece 32 integrated into one piece. According to the trachea connection piece for the blood pressure tester and the blood pressure tester, a mode of combining the hard connecting piece 31 and the soft connecting piece 32 is adopted, and the hard connecting piece 31 and the soft connecting piece 32 are integrally formed, so that the two connecting pieces have good sealing performance; and only need arrange integrated into one piece's stereoplasm connecting piece 31 and soft connecting piece 32 in base 1 when the installation, compress tightly on base 1 through soft connecting piece 32 elastic deformation can, need not to adopt the sealing member to connect, the structure is simpler, and it is more convenient to install.
Specifically, soft connecting piece 32 includes soft connecting portion 321 and soft installation department 322, soft connecting portion 321 and stereoplasm connecting piece 31 integrated into one piece, the one end of keeping away from stereoplasm connecting piece 31 on soft connecting portion 321 is located to soft installation department 322, simple structure, simple to operate.
Furthermore, a limit stop 311 is disposed at one end of the hard connecting member 31 connected to the soft connecting portion 321, and a limit groove 3211 for the limit stop 311 to be inserted is disposed on the soft connecting portion 321. The limit stopper 311 can effectively limit the soft connecting portion 321 to move in a direction away from the hard connecting member 31, so that the connecting structure of the soft connecting portion 321 and the hard connecting member 31 integrally formed is more stable.
Further, the limit stopper 311 is arranged at the end of the hard connecting piece 31 and extends along the circumferential direction, so that the contact area between the limit stopper 311 and the limit groove 3211 is larger, the connection structure is more stable, and the air tightness is enhanced.
Furthermore, the hard connecting piece 31 is provided with a hard connecting section 312 extending along the axial direction, and the hard connecting section 312 is connected with the soft connecting portion 321 and extends to the soft mounting portion 322. The quantity of stereoplasm linkage segment 312 is four in this embodiment, and four stereoplasm linkage segments 312 are arranged along the even equidistance of circumference, and stereoplasm linkage segment 312 extends to soft installation department 322 from stereoplasm connecting piece 31 tip, makes stereoplasm connecting piece 31 and soft connecting piece 32 integrated into one piece's structural connection more stable, and the gas tightness is better.
Further, the inner wall of the hard connecting section 312 is convex in an arc shape, and the soft connecting portion 321 is provided with an arc groove 3212 for the hard connecting section 312 to be embedded into, so that the contact area between the hard connecting section 312 and the soft connecting portion 321 is increased, and the hard connecting section 312 and the soft connecting portion 321 are connected more stably.
Further, the soft mounting portion 322 extends in a direction perpendicular to the axial direction of the trachea connecting hole 33, and the width of the soft mounting portion 322 is larger than the diameter of the soft connecting portion 321. In this embodiment, the soft mounting portion 322 extends to form a square shape, so that the contact area between the soft mounting portion 322 and the base 1 is larger, and the connection is more stable.
Further, a mounting and positioning block 3221 is disposed on the soft mounting portion 322, and the mounting and positioning block 3221 is perpendicular to the soft mounting portion 322 and is connected to the soft connecting portion 321. As shown in fig. 7, the base 1 is provided with an insertion groove 11 into which the trachea coupling member 3 for blood pressure tester is inserted and a positioning hole 12 communicating with the insertion groove 11, when the trachea coupling member 3 for blood pressure tester is mounted on the base 1, the soft mounting portion 322 enters the insertion groove 11, and the mounting positioning block 3221 is inserted into the positioning hole 12, so that the trachea coupling member 3 for blood pressure tester is fixed on the base 1.
Furthermore, a plurality of connecting pipes 313 are arranged on the hard connecting piece 31, and the connecting pipes 313 are communicated with the air pipe connecting holes 33. The number of the connecting pipes 313 is three in the embodiment, the three connecting pipes 313 are arranged along the side wall of the hard connecting piece 31, and the connecting pipes 313 are used for connecting an air pump, an exhaust valve, a sensor and the like in the blood pressure tester with the air pipe of the external cuff.
The utility model provides a blood pressure tester and trachea linking member for the same, which adopts the mode of combining the hard connecting piece and the soft connecting piece, and the hard connecting piece and the soft connecting piece are integrated into a whole, so that the two connecting pieces have good sealing performance; and only need arrange integrated into one piece's stereoplasm connecting piece and soft connecting piece in the base when the installation, compress tightly on the base through soft connecting piece elastic deformation can, need not to adopt the sealing member to connect, the structure is simpler, and it is more convenient to install.
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 (10)
1. Blood pressure is trachea even pendant for tester, its characterized in that: including stereoplasm connecting piece (31) and soft connecting piece (32), be equipped with trachea connecting hole (33) that communicate stereoplasm connecting piece (31) on soft connecting piece (32), stereoplasm connecting piece (31) and soft connecting piece (32) integrated into one piece.
2. The trachea connection piece for the blood pressure tester according to claim 1, characterized in that: soft connecting piece (32) are including soft connecting portion (321) and soft installation department (322), soft connecting portion (321) and stereoplasm connecting piece (31) integrated into one piece, the one end of keeping away from stereoplasm connecting piece (31) on soft connecting portion (321) is located in soft installation department (322).
3. The trachea connection piece for the blood pressure tester according to claim 2, characterized in that: one end of the hard connecting piece (31) connected with the soft connecting part (321) is provided with a limit stop (311), and the soft connecting part (321) is provided with a limit groove (3211) for the limit stop (311) to be embedded into.
4. The trachea connection piece for the blood pressure tester according to claim 3, characterized in that: the limit stop (311) is arranged at the end part of the hard connecting piece (31) and extends along the circumferential direction.
5. The trachea connection piece for the blood pressure tester according to claim 2, characterized in that: the hard connecting piece (31) is provided with a hard connecting section (312) extending along the axial direction, and the hard connecting section (312) is connected with the soft connecting part (321) and extends to the soft mounting part (322).
6. The trachea connection piece for the blood pressure tester according to claim 5, characterized in that: the inner wall of the hard connecting section (312) is protruded to form an arc shape, and an arc-shaped groove (3212) for the hard connecting section (312) to be embedded is formed in the soft connecting portion (321).
7. The trachea connection piece for the blood pressure tester according to claim 2, characterized in that: soft installation department (322) extend along the axial direction of perpendicular to trachea connecting hole (33), the width of soft installation department (322) is greater than the diameter of soft connecting portion (321).
8. The trachea connection piece for the blood pressure tester according to claim 2, characterized in that: and the soft mounting part (322) is provided with a mounting and positioning block (3221), and the mounting and positioning block (3221) is perpendicular to the soft mounting part (322) and is connected with the soft connecting part (321).
9. The trachea connection piece for the blood pressure tester according to claim 1, characterized in that: the hard connecting piece (31) is provided with a plurality of connecting pipes (313), and the connecting pipes (313) are communicated with the air pipe connecting holes (33).
10. Blood pressure tester, its characterized in that: the blood pressure tester comprises a base (1) and a panel (2) covered with the base (1), wherein the base (1) is provided with a trachea connecting piece (3) for the blood pressure tester according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101485.3U CN214804675U (en) | 2020-12-19 | 2020-12-19 | Trachea connecting hanger for blood pressure tester and blood pressure tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101485.3U CN214804675U (en) | 2020-12-19 | 2020-12-19 | Trachea connecting hanger for blood pressure tester and blood pressure tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214804675U true CN214804675U (en) | 2021-11-23 |
Family
ID=78803673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023101485.3U Active CN214804675U (en) | 2020-12-19 | 2020-12-19 | Trachea connecting hanger for blood pressure tester and blood pressure tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214804675U (en) |
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2020
- 2020-12-19 CN CN202023101485.3U patent/CN214804675U/en active Active
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