CN215134335U - Blood bottle for bloodletting treatment - Google Patents
Blood bottle for bloodletting treatment Download PDFInfo
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- CN215134335U CN215134335U CN202121320644.0U CN202121320644U CN215134335U CN 215134335 U CN215134335 U CN 215134335U CN 202121320644 U CN202121320644 U CN 202121320644U CN 215134335 U CN215134335 U CN 215134335U
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Abstract
The utility model discloses a blood bottle for bloodletting treatment relates to the medical supplies field, provides a blood bottle suitable for bloodletting treatment. The blood bottle for the bloodletting treatment comprises a bottle body, a bottle cap, a blood inlet pipe and a blood volume controller; the bottle cap is covered on the bottle body, and the blood inlet pipe penetrates through the bottle cap and is connected with the bottle cap; the blood volume controller comprises a guide tube, a moving rod, a floater and a sealing piece, wherein the guide tube and the blood inlet tube are arranged in the same direction, the guide tube penetrates through the bottle cap and is connected with the bottle cap, the moving rod is inserted into the guide tube and is matched with the guide tube, the guide tube limits the moving rod to rotate, the floater is located in the bottle body and is connected with the moving rod, the sealing piece is located in the bottle body and corresponds to the position of the blood inlet tube, and the sealing piece is connected with the moving rod or the floater. The utility model discloses can be when the blood volume is enough automatic shutdown exsanguination, do not need the artificial observation, it is more convenient, can avoid the exsanguination excessive.
Description
Technical Field
The utility model relates to the field of medical supplies, especially, relate to a blood bottle for bloodletting treatment.
Background
Phlebotomy, also known as needle stick phlebotomy, is a method of treating diseases by inserting a needle into a specific part of the body to release some blood.
The articles used in the blood-letting therapy comprise a blood-letting needle and a blood container, wherein the blood-letting needle comprises a puncture needle and a blood-letting tube, the puncture needle punctures the human body, and the blood-letting tube extends into the blood container to contain the discharged blood. At present, the applicant commonly uses a waste medical liquid bottle as a blood container, waste utilization is realized, but the blood vessel is not reliably connected with the liquid bottle and is easy to fall off from the liquid bottle, and the like. ZL201520347101.6 discloses a bloodletting device, including the bloodletting bottle, the bloodletting bottle is connected with the bloodletting pipe, can avoid the bloodletting pipe to deviate from the bloodletting bottle.
The bleeding amount of the bleeding therapy is usually 200-400 mL, and the bleeding time is about half an hour or more due to slow bleeding speed. The existing bloodletting instrument has no structure for controlling the bloodletting volume, and only can manually observe the bloodletting volume. Because the bleeding time is long, the bleeding amount is easy to be ignored, so that the bleeding amount is too much, and the blood waste is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: a blood bottle suitable for exsanguination therapy is provided.
The technical scheme adopted for solving the problems is as follows: the blood bottle for the bloodletting treatment comprises a bottle body, a bottle cap, a blood inlet pipe and a blood volume controller; the bottle cap is covered on the bottle body, and the blood inlet pipe penetrates through the bottle cap and is connected with the bottle cap; the blood volume controller comprises a guide tube, a moving rod, a floater and a sealing piece, wherein the guide tube and the blood inlet tube are arranged in the same direction, the guide tube penetrates through the bottle cap and is connected with the bottle cap, the moving rod is inserted into the guide tube and is matched with the guide tube, the guide tube limits the moving rod to rotate, the floater is located in the bottle body and is connected with the moving rod, the sealing piece is located in the bottle body and corresponds to the position of the blood inlet tube, and the sealing piece is connected with the moving rod or the floater.
Further, the method comprises the following steps: the blood bottle for bloodletting treatment comprises a small cover, a connecting sleeve is arranged on the bottle cover, the guide tube is detachably connected with the connecting sleeve, and the small cover can cover the connecting sleeve.
Further, the method comprises the following steps: the blood volume controller comprises a movable sleeve, the movable sleeve is sleeved on the movable rod and can move along the movable rod to adjust the position, and the sealing sheet is connected with the movable rod.
Further, the method comprises the following steps: the movable rod is provided with a second blood volume mark.
Further, the method comprises the following steps: the blood bottle for bloodletting treatment comprises an extension tube which is connected with a blood inlet tube.
Further, the method comprises the following steps: the blood bottle for bloodletting treatment comprises a fixing structure which is connected with the bottle body.
Further, the method comprises the following steps: the bottle body is transparent, and the bottle body is provided with a first blood volume mark.
The utility model has the advantages that: 1. the utility model discloses set up the blood volume controller, blood gets into the bottle for the float shifts up, and the closure piece also shifts up. When sufficient blood is obtained, the sealing sheet is attached to the end part of the blood inlet pipe, namely the blood inlet pipe is sealed, and continuous bloodletting is avoided. Therefore, the bloodletting can be automatically stopped when the amount of the blood is enough without manually observing the bloodletting, which is more convenient and can avoid excessive bloodletting.
Drawings
FIG. 1 is a view showing a structure of a blood bottle for a phlebotomy treatment;
FIG. 2 is an external view of a blood bottle for phlebotomy treatment;
FIG. 3 is another state diagram of a blood bottle for phlebotomy therapy;
labeled as: the blood volume control device comprises a bottle body 1, a first blood volume marker 11, a bottle cap 2, a connecting sleeve 21, a breathing port 22, a blood inlet pipe 3, a blood volume controller 4, a guide pipe 41, a moving rod 42, a second blood volume marker 421, a floater 43, a sealing sheet 44, a moving sleeve 45, an extension pipe 5, a fixed structure 6 and a small cap 7.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, the blood bottle for phlebotomy treatment comprises a bottle body 1, a bottle cap 2, a blood inlet pipe 3 and a blood volume controller 4; the bottle cap 2 is covered on the bottle body 1, and the blood inlet pipe 3 passes through the bottle cap 2 and is connected with the bottle cap 2; the blood volume controller 4 comprises a guide tube 41, a moving rod 42, a floater 43 and a sealing sheet 44, wherein the guide tube 41 is arranged in the same direction with the blood inlet tube 3, the guide tube 41 penetrates through the bottle cap 2 and is connected with the bottle cap 2, the moving rod 42 is inserted into the guide tube 41 and is matched with the guide tube 41, the guide tube 41 limits the moving rod 42 to rotate, the floater 43 is positioned in the bottle body 1 and is connected with the moving rod 42, the sealing sheet 44 is positioned in the bottle body 1 and corresponds to the position of the blood inlet tube 3, and the sealing sheet 44 is connected with the moving rod 42 or the floater 43.
When bloodletting, with bottle 1 vertical fixed, with the bloodletting pipe of bloodletting needle with advance vascular 3 and be connected, the blood of letting can get into bottle 1 and collect.
The utility model discloses set up blood volume controller 4, blood gets into bottle 1 for float 43 shifts up, and closure plate 44 also shifts up. When sufficient blood is obtained, the sealing sheet 44 is attached to the end of the blood inlet tube 3, i.e. the blood inlet tube 3 is sealed, so that continuous bleeding is avoided. Therefore, the bloodletting can be automatically stopped when the amount of the blood is enough without manually observing the bloodletting, which is more convenient and can avoid excessive bloodletting.
In order to prevent the blood from being difficult to be put into the bottle 1 due to the increase of the air pressure in the bottle, a breathing hole 22 is provided in the bottle cap 2. The sealing sheet 44 should have a flexible sealing gasket thereon to ensure a sealing effect against the entering blood vessel 3. The travel bar 42 should be free to move with little friction. The specific way that the guide tube 41 limits the rotation of the moving rod 42 can be that the cross section of the moving rod 42 is square, and the hole on the guide tube 41 matched with the moving rod 42 is also square.
Further the utility model discloses blood bottle for preferred bloodletting treatment includes tegillum 7, is provided with adapter sleeve 21 on the bottle lid 2, and the stand pipe 41 can be dismantled with adapter sleeve 21 and be connected, and tegillum 7 can cover on adapter sleeve 21. Thus, as shown in FIG. 3, the blood volume controller 4 can be removed and the small cap 7 can be attached. The utility model loses the blood volume control function, but the cost is lower. Can be right according to the user demand the utility model discloses carry out the apolegamy. The guide tube 41 can be detachably connected with the connecting sleeve 21 by means of interference fit connection or threaded connection.
To accommodate the different bleeding volumes of different patients or conditions, the blood volume controller 4 preferably includes a movable sleeve 45, the movable sleeve 45 is fitted over the movable rod 42, the movable sleeve 45 can be moved along the movable rod 42 to adjust the position, and the closure plate 44 is connected to the movable rod 42.
In this way the blood volume controller 4 can adjust to different bleeding volumes. As shown in fig. 1, the movable sleeve 45 is heightened, the sealing sheet 44 is heightened, and when the blood discharging amount is less, the sealing sheet 44 is sealed into the blood vessel 3; otherwise, the movable sleeve 45 is adjusted down, the sealing sheet 44 is adjusted down, and the sealing sheet 44 is sealed into the blood vessel 3 when the blood discharging amount is large.
The moving sleeve 45 and the moving rod 42 can be in a small interference fit, and the position of the device can be adjusted by forcibly moving the moving sleeve 45. The moving rod 42 has a square cross-section and the hole of the moving sleeve 45 is also square, so that the moving sleeve 45 does not rotate.
Preferably, the travel bar 42 has a second blood volume marker 421 thereon. As shown in fig. 1, the second blood volume mark 421 can be a scale, so that the moving sleeve 45 can be aligned with different scales to obtain the corresponding bleeding volume.
The blood vessel of the existing puncture needle is generally short, and in order to avoid drawing the blood vessel, the blood bottle for the blood discharging treatment preferably comprises an extension tube 5, and the extension tube 5 is connected with the blood inlet tube 3. The extension tube 5 should be a flexible tube, and the extension tube 5 is connected to the blood drainage tube.
As mentioned above, the bottle body 1 should be vertically fixed during use. The bottle body 1 can be fixed on the hospital bed by using the existing articles such as a bandage. In order to fix the bottle body 1 conveniently, the blood bottle for bloodletting treatment comprises a fixing structure 6, and the fixing structure 6 is connected with the bottle body 1. The fixing structure 6 can be a clip, a lace, a bandage or other existing fixing structures, and can fix the bottle body 1 on or near a sickbed.
In order to know the amount of discharged blood, as shown in FIG. 2, the body 1 is transparent, and the body 1 has a first blood volume marker 11. The first blood volume markings 11 may be conventional graduations and scale values.
Claims (7)
1. Blood bottle for bloodletting treatment, its characterized in that: comprises a bottle body (1), a bottle cap (2), a blood inlet pipe (3) and a blood volume controller (4); the bottle cap (2) is covered on the bottle body (1), and the blood inlet pipe (3) penetrates through the bottle cap (2) and is connected with the bottle cap (2); the blood volume controller (4) comprises a guide tube (41), a moving rod (42), a floater (43) and a sealing sheet (44), the guide tube (41) and the blood inlet tube (3) are arranged in the same direction, the guide tube (41) penetrates through the bottle cap (2) and is connected with the bottle cap (2), the moving rod (42) is inserted into the guide tube (41) and is matched with the guide tube (41), the guide tube (41) limits the moving rod (42) to rotate, the floater (43) is located in the bottle body (1) and is connected with the moving rod (42), the sealing sheet (44) is located in the bottle body (1) and corresponds to the position of the blood inlet tube (3), and the sealing sheet (44) is connected with the moving rod (42) or the floater (43).
2. The blood bottle for phlebotomy treatment according to claim 1, wherein: the bottle cap comprises a small cap (7), a connecting sleeve (21) is arranged on the bottle cap (2), a guide pipe (41) is detachably connected with the connecting sleeve (21), and the small cap (7) can cover the connecting sleeve (21).
3. The blood bottle for phlebotomy treatment according to claim 1, wherein: the blood volume controller (4) comprises a moving sleeve (45), the moving sleeve (45) is sleeved on the moving rod (42), the moving sleeve (45) can move along the moving rod (42) to adjust the position, and the sealing sheet (44) is connected with the moving rod (42).
4. The blood bottle for phlebotomy treatment according to claim 3, wherein: the movable rod (42) is provided with a second blood volume mark (421).
5. The blood bottle for phlebotomy treatment according to claim 1, wherein: comprises an extension tube (5), wherein the extension tube (5) is connected with the blood inlet tube (3).
6. The blood bottle for phlebotomy treatment according to claim 1, wherein: comprises a fixed structure (6), the fixed structure (6) is connected with the bottle body (1).
7. The blood bottle for phlebotomy treatment according to claim 1, wherein: the bottle body (1) is transparent, and the bottle body (1) is provided with a first blood volume mark (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320644.0U CN215134335U (en) | 2021-06-15 | 2021-06-15 | Blood bottle for bloodletting treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121320644.0U CN215134335U (en) | 2021-06-15 | 2021-06-15 | Blood bottle for bloodletting treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215134335U true CN215134335U (en) | 2021-12-14 |
Family
ID=79386774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121320644.0U Active CN215134335U (en) | 2021-06-15 | 2021-06-15 | Blood bottle for bloodletting treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215134335U (en) |
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2021
- 2021-06-15 CN CN202121320644.0U patent/CN215134335U/en active Active
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