CN102961815A - Disposable high negative pressure drainage device - Google Patents

Abstract

Translated fromChinese

本发明公开了一种一次性使用高负压引流装置，包含高负压引流瓶、引流针；高负压引流瓶包含透明的瓶体；瓶体的内部被隔板分隔成2个或多个在瓶体的内部不相通的高负压空间；每个高负压空间上方的瓶体上均相应地设有一个带开关装置的引流管与引流针相连；引流针通过刺入需引流处，并在高负压引流瓶内的负压作用下进行引流；本发明方案的一次性使用高负压引流装置可以对应2个或伤口，减少了病人身上所需要使用的高负压引流瓶的数量，方便病人行动，节约了医疗成本；引流针可以通过拔出针芯利用针管引流的设置来减小对病人的创伤、方便置管引流，并提高引流效率。

The invention discloses a disposable high negative pressure drainage device, which comprises a high negative pressure drainage bottle and a drainage needle; the high negative pressure drainage bottle includes a transparent bottle body; the inside of the bottle body is divided into two or more There is a high negative pressure space that is not connected inside the bottle body; a drainage tube with a switch device is correspondingly provided on the bottle body above each high negative pressure space to connect with the drainage needle; the drainage needle penetrates the place to be drained, And drain under the negative pressure in the high negative pressure drainage bottle; the disposable high negative pressure drainage device of the present invention can correspond to 2 or wounds, reducing the number of high negative pressure drainage bottles that need to be used on the patient , It is convenient for the patient to move, and saves the medical cost; the drainage needle can reduce the trauma to the patient by pulling out the needle core and using the needle tube drainage setting, facilitates the drainage of the tube, and improves the drainage efficiency.

Description

Translated fromChinese

一种一次性使用高负压引流装置A disposable high negative pressure drainage device

技术领域technical field

本发明涉及一种引流装置，特别是一种实用、便携、而且更加适用于处理闭合性伤口的一次性使用高负压引流装置，属于医疗器具技术领域。The invention relates to a drainage device, in particular to a practical, portable and more suitable disposable high negative pressure drainage device for treating closed wounds, which belongs to the technical field of medical appliances.

背景技术Background technique

人在做完手术或者受到闭合性损伤时，伤口通常会伴随淤血、水肿、关节腔积液等症状，这些液体则需要通过人工手段排出体外；又如产生剥脱性的损伤时，需要将皮肤与肌肉间的淤血和气体排出，使皮肤复位并贴紧肌肉而逐渐愈合；这时就需要用到治疗这些闭合性损伤的负压引流装置；引流装置一般包含引流瓶和引流针，而一般的引流瓶在使用时，一个瓶子只能对应一处引流部位，因此，当病人身上有多处损伤需要引流时，往往会在身上挂有多个引流瓶，给病人的行动带来的诸多不便；一般的引流针在处理闭合性的受伤位置时是将针头插入需要引流的位置进行引流，而引流需要一定的时间，这时，人如果需要移动，锋利的针头便会对人体产生伤害，尤其对于儿童这种好动群体具有很大的危险性；如果使用针管一管一管地抽取，又过于繁琐，而且多次扎针对人体造成了不必要的创伤。When a person undergoes an operation or receives a closed injury, the wound is usually accompanied by symptoms such as congestion, edema, and joint cavity effusion, and these fluids need to be excreted by artificial means; The congestion and gas between the muscles are discharged, so that the skin is reset and attached to the muscles to gradually heal; at this time, a negative pressure drainage device for the treatment of these closed injuries is needed; the drainage device generally includes a drainage bottle and a drainage needle, and the general drainage When the bottle is in use, one bottle can only correspond to one drainage site. Therefore, when there are multiple injuries on the patient's body that need drainage, multiple drainage bottles are often hung on the body, which brings a lot of inconvenience to the patient's actions; When the drainage needle is used to deal with closed wounds, the needle is inserted into the position that needs drainage for drainage, and the drainage takes a certain amount of time. At this time, if people need to move, the sharp needle will cause harm to the human body, especially for children. This kind of active group is very dangerous; if you use needle tubes to extract tube by tube, it is too cumbersome, and multiple needles cause unnecessary trauma to the human body.

发明内容Contents of the invention

本发明目的是为了克服现有技术的不足而提供一种实用、便携、而且更加适用于处理闭合性伤口的一次性使用高负压引流装置。  The purpose of the present invention is to overcome the shortcomings of the prior art and provide a practical, portable and more suitable disposable high negative pressure drainage device for treating closed wounds. the

为达到上述目的，本发明采用的技术方案是：一种一次性使用高负压引流装置，包含高负压引流瓶、引流针；所述高负压引流瓶包含瓶体；所述瓶体为透明体；所述瓶体的内部设有隔板；所述隔板将瓶体的内部分隔成2个或多个在瓶体的内部不相通的高负压空间；所述每个高负压空间上方的瓶体上均相应地设有一个引流管；所述每个引流管上均设置有开关装置；所述每个引流管上均连有一个引流针；所述引流针通过刺入需引流处，并在高负压引流瓶内的负压作用下进行引流。In order to achieve the above object, the technical solution adopted in the present invention is: a disposable high negative pressure drainage device comprising a high negative pressure drainage bottle and a drainage needle; the high negative pressure drainage bottle includes a bottle body; the bottle body is transparent body; the inside of the bottle is provided with a partition; the partition divides the inside of the bottle into 2 or more high negative pressure spaces that are not connected in the inside of the bottle; each of the high negative pressure A drainage tube is correspondingly arranged on the bottle body above the space; a switching device is arranged on each of the drainage tubes; a drainage needle is connected to each of the drainage tubes; Drainage, and drainage under the negative pressure in the high negative pressure drainage bottle.

优选的，所述引流针包含针芯、针管；所述针芯设置在针管中；所述针芯的一端设置成尖头；所述尖头伸出针管，针芯的另一端与持针柄相连；所述持针柄位于针管的外部；所述靠近针芯的尖头的一端的针管的外壁上设有多个引流孔；所述靠近持针柄的一端的针管上设有导管；所述导管的一端与针管的内部相通，导管的另一端上设有连接帽。Preferably, the drainage needle comprises a needle core and a needle tube; the needle core is arranged in the needle tube; one end of the needle core is set as a point; the point extends out of the needle tube, and the other end of the needle core is connected to the needle holding handle The needle-holding handle is located outside the needle tube; the outer wall of the needle tube near the tip of the needle core is provided with a plurality of drainage holes; the needle tube near the end of the needle-holding handle is provided with a catheter; One end of the catheter communicates with the inside of the needle tube, and the other end of the catheter is provided with a connecting cap.

优选的，所述引流针的针芯从针管远离引流孔的一端拔出后，引流针通过针管远离引流孔的一端或连接帽与高负压引流瓶的引流管相连；所述引流管与针管远离引流孔的一端相连时，连接帽需密封或与其它气密装置相连；所述引流管与连接帽相连时，针管远离引流孔的一端需密封或与其它气密装置相连。Preferably, after the needle core of the drainage needle is pulled out from the end of the needle tube away from the drainage hole, the drainage needle is connected to the drainage tube of the high negative pressure drainage bottle through the end of the needle tube away from the drainage hole or the connecting cap; the drainage tube is connected to the needle tube When the end away from the drainage hole is connected, the connection cap needs to be sealed or connected to other airtight devices; when the drainage tube is connected to the connection cap, the end of the needle tube away from the drainage hole needs to be sealed or connected to other airtight devices.

优选的，所述针芯的尖头呈三棱形。Preferably, the tip of the needle core is in the shape of a triangular prism.

优选的，所述每个高负压空间的上方各均设有一个负压管口，每个负压管口通过连接管相连通，使每个高负压空间内负压相等。Preferably, a negative pressure nozzle is provided above each high negative pressure space, and each negative pressure nozzle is connected through a connecting pipe to make the negative pressure in each high negative pressure space equal.

优选的，所述瓶体上设有压力指示器，所述压力指示器用以指示高负压空间的压力。Preferably, a pressure indicator is provided on the bottle body, and the pressure indicator is used to indicate the pressure of the high negative pressure space.

优选的，所述瓶体上设有显示瓶内液体体积的主刻度线和数值。Preferably, the bottle body is provided with main scale lines and numerical values showing the liquid volume in the bottle.

优选的，所述瓶体上，对应每个高负压空间的位置上均设有显示瓶内少量液体体积的副刻度线和数值。Preferably, the bottle body is provided with sub-scale marks and numerical values showing the volume of a small amount of liquid in the bottle at positions corresponding to each high negative pressure space.

优选的，所述每个引流管的顶端均向瓶体的外侧延伸；所述每个引流管的顶端均设有连接套；所述每个连接套上均设有夹具；所述每个引流管的通断均由相对应的夹具来控制；所述引流管通过连接套与引流针相连。Preferably, the top of each of the drainage tubes extends to the outside of the bottle; the top of each of the drainage tubes is provided with a connecting sleeve; each of the connecting sleeves is provided with a clamp; each of the drainage tubes The on-off of the tube is controlled by the corresponding clamp; the drainage tube is connected with the drainage needle through the connecting sleeve.

优选的，所述瓶体上部的外侧设置有挂件。Preferably, a hanger is provided on the outer side of the upper part of the bottle.

由于上述技术方案的运用，本发明与现有技术相比具有下列优点：Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:

本发明方案的一次性使用高负压引流装置包含高负压引流瓶和引流针，高负压引流瓶的瓶体上设有引流管，每个引流管上都设有开关，因此，一个高负压引流瓶可以对应多个伤口，大大减少了病人身上所需要使用的高负压引流瓶的数量，方便病人行动，同时节约了医疗成本；引流针通过带有尖头的针芯将针管带入需要引流的位置，再将针芯拔出，使针管留在需要引流处，此时将针管或导管与高负压引流瓶的引流管相连即可很方便地进行引流，而空闲的导管或针管可以接上生理盐水或者清水对伤口部位进行清洗；减小了对病人的创伤、提高了引流效率。The disposable high negative pressure drainage device of the present invention comprises a high negative pressure drainage bottle and a drainage needle. The body of the high negative pressure drainage bottle is provided with a drainage tube, and each drainage tube is provided with a switch. Therefore, a high The negative pressure drainage bottle can correspond to multiple wounds, which greatly reduces the number of high negative pressure drainage bottles that need to be used on the patient, which is convenient for the patient to move and saves medical costs at the same time; Insert the needle into the position that needs drainage, and then pull out the needle core, so that the needle tube remains at the place that needs drainage. The needle tube can be connected with physiological saline or clear water to clean the wound site; the trauma to the patient is reduced and the drainage efficiency is improved.

附图说明Description of drawings

下面结合附图对本发明技术方案作进一步说明：Below in conjunction with accompanying drawing, technical solution of the present invention will be further described:

附图1为本发明所述的一次性使用高负压引流装置的一种实施方式的立体图；Accompanyingdrawing 1 is the perspective view of an embodiment of the disposable high negative pressure drainage device of the present invention;

附图2为本发明所述的一次性使用高负压引流装置的一种实施方式的局部剖视图；Accompanyingdrawing 2 is a partial sectional view of an embodiment of the disposable high negative pressure drainage device of the present invention;

其中：1、瓶体；2、压力指示器；3、隔板；4、高负压空间；5、引流管；6、主刻度线；7、副刻度线；8、连接套；9、夹具；10、负压管口；11、针芯；12、针管；13、持针柄；14、引流孔；15、导管；16、连接帽；21、连接管；22、挂件。  Among them: 1. Bottle body; 2. Pressure indicator; 3. Partition; 4. High negative pressure space; 5. Drainage tube; 6. Main scale line; 7. Sub-scale line; 8. Connecting sleeve; 9. Fixture ; 10, negative pressure nozzle; 11, needle core; 12, needle tube; 13, needle handle; 14, drainage hole; 15, catheter; 16, connecting cap; 21, connecting tube; the

具体实施方式Detailed ways

下面结合附图及具体实施例对本发明作进一步的详细说明。The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

附图1-2为本发明所述的一种一次性使用高负压引流装置，包含高负压引流瓶和引流针；所述高负压引流瓶，包含圆桶状的透明的瓶体1，所述瓶体1上设有压力指示器2；所述瓶体1中设有竖直的隔板3；所述隔板3将瓶体1分隔出2个在瓶体1的内部不相通的高负压空间4；所述瓶体1上，位于每个高负压空间4上方的瓶体1上均设有一个引流管5和负压管口10；所述每个负压管口10通过连接管21相连通，使每个高负压空间4内负压相等；所述每个引流管5的底端均向瓶体1的内侧延伸；所述每个引流管5的顶端均向瓶体1的外侧延伸；所述每个引流管5的顶端均设有连接套8；所述每个连接套8上均设有夹具9；所述每个引流管5的通断均由对应的夹具9来控制；所述瓶体1上设有显示瓶内液体体积的主刻度线6和数值；所述主刻度线6设置在两个高负压空间4交界的位置上；所述瓶体1对应每个高负压空间4的位置上均设有显示瓶内液体体积的副刻度线7和数值；所述副刻度线7与瓶底呈45度夹角的倾斜设置；所述瓶体1上部的外侧设有挂接用的挂件22；所述引流针，包含针芯11、针管12；所述针芯11设置在针管12中，针管12将针芯11紧缚；所述针芯11尖头的一端伸出针管12，针芯11的尖头呈三棱形；所述针芯11的另一端与持针柄13相连；所述持针柄13位于针管12的外部；所述针管12上，靠近针芯11的尖头的一端设有多个均匀分布的引流孔14；所述均布的引流孔14在针管12的外壁上的长度为5毫米；所述每个引流孔14均为通孔；所述针管12上，靠近持针柄13的一端设有导管15；所述导管15的一端与针管12的内部相通，导管15的另一端上设有连接帽16。Accompanying drawing 1-2 is a kind of disposable high negative pressure drainage device described in the present invention, comprises high negative pressure drainage bottle and drainage needle; Said high negative pressure drainage bottle comprises a cylindricaltransparent bottle body 1 , thebottle body 1 is provided with apressure indicator 2; thebottle body 1 is provided with avertical partition 3; The highnegative pressure space 4; on thebottle body 1, adrainage tube 5 and anegative pressure nozzle 10 are arranged on thebottle body 1 above each highnegative pressure space 4; eachnegative pressure nozzle 10 are communicated by connectingpipe 21, so that the negative pressure in each highnegative pressure space 4 is equal; the bottom end of eachdrainage tube 5 extends to the inside of thebottle body 1; the top end of eachdrainage tube 5 is Extending to the outside of thebottle body 1; the top of each of thedrainage tubes 5 is provided with a connecting sleeve 8; each of the connecting sleeves 8 is provided with a clamp 9; the on-off of each of thedrainage tubes 5 is controlled by The corresponding clamp 9 is controlled; thebottle body 1 is provided with a main scale line 6 and a numerical value showing the liquid volume in the bottle; the main scale line 6 is arranged at the junction of two highnegative pressure spaces 4; the The position of thebottle body 1 corresponding to each highnegative pressure space 4 is provided with asecondary scale line 7 and a numerical value showing the liquid volume in the bottle; thesecondary scale line 7 is inclined at an angle of 45 degrees with the bottom of the bottle; The outside of the upper part of thebottle body 1 is provided with ahanger 22 for hooking; the drainage needle includes aneedle core 11 and aneedle tube 12; theneedle core 11 is arranged in theneedle tube 12, and theneedle tube 12 tightly binds theneedle core 11; One end of the tip of theneedle core 11 extends out of theneedle tube 12, and the tip of theneedle core 11 is triangular in shape; the other end of theneedle core 11 is connected with theneedle handle 13; theneedle handle 13 is located outside theneedle tube 12; On theneedle tube 12, a plurality of evenlydistributed drainage holes 14 are provided near the pointed end of theneedle core 11; the length of the uniformlydistributed drainage holes 14 on the outer wall of theneedle tube 12 is 5 millimeters; each of the Thedrainage holes 14 are all through holes; on theneedle tube 12, aconduit 15 is provided near the end of theneedle holder handle 13; one end of theconduit 15 communicates with the inside of theneedle tube 12, and the other end of theconduit 15 is provided with a connectingcap 16 .

使用时，将一个引流针的针芯11刺入受伤处，紧缚在所述针芯11上的针管12被带入需要引流的位置，通过所述持针柄13将针芯11从针管12中拔出，这时，所述针管12带引流孔14的一端被留在需要引流的处，将所述针管12的另一端盖上密封盖，并将所述导管15通过外接的连接管与高负压引流瓶的一个连接套8相连。During use, theneedle core 11 of a drainage needle is pierced into the wound, and theneedle tube 12 tightly bound on theneedle core 11 is brought into the position that needs drainage, and theneedle core 11 is removed from theneedle tube 12 by theneedle handle 13. At this time, one end of theneedle tube 12 with thedrainage hole 14 is left at the place where drainage is required, the other end of theneedle tube 12 is covered with a sealing cap, and thecatheter 15 is connected to the tube through the external connection tube. A connecting sleeve 8 of the high negative pressure drainage bottle links to each other.

同时，将另一个引流针的针芯11刺入需要冲洗的受伤处，通过持针柄13将所述针芯11从针管12中拔出，这时，所述针管12带引流孔14的一端被留在需要引流的处，将所述针管12的另一端通过外接的连接管与高负压引流瓶的另一个连接套8相连；并将导管15通过连接帽16接上生理盐水。Simultaneously, theneedle core 11 of another drainage needle is inserted into the injured part that needs to be washed, and theneedle core 11 is pulled out from theneedle tube 12 through theneedle handle 13. At this moment, the end of theneedle tube 12 with thedrainage hole 14 The other end of theneedle tube 12 is connected to the other connecting sleeve 8 of the high negative pressure drainage bottle through an external connecting tube; and thecatheter 15 is connected to physiological saline through the connectingcap 16 .

这时，松开2个连接套8上的夹具9，由于高负压引流瓶中负压的作用将受伤处的液体或空气吸入瓶体1的高负压空间4中；当对需要冲洗的受伤处进行冲洗时，先夹紧该受伤处对应的连接套8上的夹具9，将受伤处与高负压空间4隔离，并打开生理盐水的开关对伤口进行冲洗。At this time, loosen the clamps 9 on the two connecting sleeves 8, and the liquid or air in the injured part will be sucked into the highnegative pressure space 4 of thebottle body 1 due to the negative pressure in the high negative pressure drainage bottle; When rinsing the injured part, first clamp the clamp 9 on the corresponding connecting sleeve 8 of the injured part, isolate the injured part from the highnegative pressure space 4, and turn on the switch of normal saline to rinse the wound.

由于上述技术方案的运用，本发明与现有技术相比具有下列优点：Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art:

本发明方案的一次性使用高负压引流装置包含高负压引流瓶和引流针，高负压引流瓶的瓶体1上设有引流管5，每个引流管5上都设有开关，因此，一个高负压引流瓶可以对应多个伤口，大大减少了病人身上所需要使用的高负压引流瓶的数量，方便病人行动，同时节约了医疗成本；引流针通过带有尖头的针芯11将针管12带入需要引流的位置，再将针芯11拔出，使针管12留在需要引流处，此时将针管12或导管15与高负压引流瓶的引流管5相连即可很方便地进行引流，而空闲的导管15或针管12可以接上生理盐水或者清水对伤口部位进行清洗；减小了对病人的创伤、提高了引流效率。The disposable high negative pressure drainage device of the present invention comprises a high negative pressure drainage bottle and a drainage needle, thebottle body 1 of the high negative pressure drainage bottle is provided with adrainage tube 5, and eachdrainage tube 5 is provided with a switch, so , one high negative pressure drainage bottle can correspond to multiple wounds, which greatly reduces the number of high negative pressure drainage bottles that patients need to use, which is convenient for patients to move and saves medical costs at the same time; the drainage needle passes through thepointed needle core 11 Bring theneedle tube 12 into the position where drainage is required, and then pull out theneedle core 11, leaving theneedle tube 12 at the place where drainage is required. At this time, connect theneedle tube 12 orcatheter 15 to thedrainage tube 5 of the high negative pressure drainage bottle. Drainage is conveniently performed, and theidle catheter 15 orneedle tube 12 can be connected with physiological saline or clean water to clean the wound site; the trauma to the patient is reduced and the drainage efficiency is improved.

上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并加以实施，并不能以此限制本发明的保护范围，凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围内。The above-mentioned embodiments are only to illustrate the technical conception and characteristics of the present invention. Substantial equivalent changes or modifications shall fall within the protection scope of the present invention.

Claims (10)

Translated fromChinese

1.一种一次性使用高负压引流装置，其特征在于：包含高负压引流瓶、引流针；所述高负压引流瓶包含瓶体（1）；所述瓶体（1）为透明体；所述瓶体（1）的内部设有隔板（3）；所述隔板（3）将瓶体（1）的内部分隔成2个或多个在瓶体（1）的内部不相通的高负压空间（4）；所述每个高负压空间（4）上方的瓶体（1）上均相应地设有一个引流管（5）；所述每个引流管（5）上均设置有开关装置；所述每个引流管（5）上均连有一个引流针；所述引流针通过刺入需引流处，并在高负压引流瓶内的负压作用下进行引流。1. A disposable high negative pressure drainage device, characterized in that: it includes a high negative pressure drainage bottle and a drainage needle; the high negative pressure drainage bottle includes a bottle body (1); the bottle body (1) is transparent body; the interior of the bottle (1) is provided with a partition (3); the partition (3) divides the interior of the bottle (1) into two or more Connected high negative pressure spaces (4); the bottle body (1) above each of the high negative pressure spaces (4) is correspondingly provided with a drainage tube (5); each of the drainage tubes (5) Each of the drainage tubes (5) is connected with a drainage needle; the drainage needle is pierced into the place to be drained, and is drained under the negative pressure in the high negative pressure drainage bottle .2.根据权利要求1所述的一次性使用高负压引流装置，其特征在于：所述引流针包含针芯（11）、针管（12）；所述针芯（11）设置在针管（12）中；所述针芯（11）的一端设置成尖头；所述尖头伸出针管（12），针芯（11）的另一端与持针柄（13）相连；所述持针柄（13）位于针管（12）的外部；所述靠近针芯（11）的尖头的一端的针管（12）的外壁上设有多个引流孔（14）；所述靠近持针柄（13）的一端的针管（12）上设有导管（15）；所述导管（15）的一端与针管（12）的内部相通，导管（15）的另一端上设有连接帽（16）。2. The disposable high negative pressure drainage device according to claim 1, characterized in that: the drainage needle includes a needle core (11) and a needle tube (12); the needle core (11) is set on the needle tube (12) ); one end of the needle core (11) is set as a pointed head; the pointed head extends out of the needle tube (12), and the other end of the needle core (11) is connected with the needle handle (13); the needle handle (13) Located outside the needle tube (12); the outer wall of the needle tube (12) near the pointed end of the needle core (11) is provided with a plurality of drainage holes (14); the needle handle (13) ) is provided with a conduit (15) on the needle tube (12) at one end; one end of the conduit (15) communicates with the inside of the needle tube (12), and the other end of the conduit (15) is provided with a connecting cap (16).3.根据权利要求2所述的一次性使用高负压引流装置，其特征在于：所述引流针的针芯（11）从针管（12）远离引流孔（14）的一端拔出后，引流针通过针管（12）远离引流孔（14）的一端或连接帽（16）与高负压引流瓶的引流管（5）相连；所述引流管（5）与针管（12）远离引流孔（14）的一端相连时，连接帽（16）需密封或与其它气密装置相连；所述引流管（5）与连接帽（16）相连时，针管（12）远离引流孔（14）的一端需密封或与其它气密装置相连。3. The disposable high negative pressure drainage device according to claim 2, characterized in that: after the needle core (11) of the drainage needle is pulled out from the end of the needle tube (12) away from the drainage hole (14), the drainage The needle is connected to the drainage tube (5) of the high negative pressure drainage bottle through the end of the needle tube (12) away from the drainage hole (14) or the connection cap (16); the drainage tube (5) and the needle tube (12) are far away from the drainage hole ( When one end of 14) is connected, the connection cap (16) needs to be sealed or connected with other airtight devices; when the drainage tube (5) is connected to the connection cap (16), the end of the needle tube (12) away from the drainage hole (14) It needs to be sealed or connected with other airtight devices.4.根据权利要求2所述的一次性使用高负压引流装置，其特征在于：所述针芯（11）的尖头呈三棱形。4. The disposable high negative pressure drainage device according to claim 2, characterized in that: the tip of the needle core (11) is triangular in shape.5.根据权利要求1所述的一次性使用高负压引流装置，其特征在于：所述每个高负压空间（4）的上方各均设有一个负压管口（10），每个负压管口（10）通过连接管（21）相连通，使每个高负压空间（4）内负压相等。5. The disposable high negative pressure drainage device according to claim 1, characterized in that: each of the high negative pressure spaces (4) is provided with a negative pressure nozzle (10), each The negative pressure nozzles (10) are connected through connecting pipes (21), so that the negative pressures in each high negative pressure space (4) are equal.6.根据权利要求1所述的一次性使用高负压引流装置，其特征在于：所述瓶体（1）上设有压力指示器（2），所述压力指示器（2）用以指示高负压空间（4）的压力。6. The disposable high negative pressure drainage device according to claim 1, characterized in that: the bottle body (1) is provided with a pressure indicator (2), and the pressure indicator (2) is used to indicate The pressure of the high vacuum space (4).7.根据权利要求1所述的一次性使用高负压引流装置，其特征在于：所述瓶体（1）上设有显示瓶内液体体积的主刻度线（6）和数值。7. The disposable high negative pressure drainage device according to claim 1, characterized in that: the bottle body (1) is provided with a main scale line (6) and a numerical value showing the liquid volume in the bottle.8.根据权利要求1所述的一次性使用高负压引流装置，其特征在于：所述瓶体（1）上，对应每个高负压空间（4）的位置上均设有显示瓶内少量液体体积的副刻度线（7）和数值。8. The disposable high negative pressure drainage device according to claim 1, characterized in that: on the bottle body (1), there is a display on the position corresponding to each high negative pressure space (4). Minor scale mark (7) and value for small amount of liquid volume.9.根据权利要求1所述的一次性使用高负压引流装置，其特征在于：所述每个引流管（5）的顶端均向瓶体（1）的外侧延伸；所述每个引流管（5）的顶端均设有连接套（8）；所述每个连接套（8）上均设有夹具（9）；所述每个引流管（5）的通断均由相对应的夹具（9）来控制；所述引流管（5）通过连接套（8）与引流针相连。9. The disposable high negative pressure drainage device according to claim 1, characterized in that: the top of each drainage tube (5) extends to the outside of the bottle body (1); each drainage tube The top of (5) is provided with a connecting sleeve (8); each of the connecting sleeves (8) is provided with a clamp (9); the on-off of each drainage tube (5) is controlled by the corresponding clamp (9) to control; the drainage tube (5) is connected to the drainage needle through the connecting sleeve (8).10.根据权利要求1所述的一次性使用高负压引流装置，其特征在于：所述瓶体（1）上部的外侧设置有挂件（12）。10. The disposable high negative pressure drainage device according to claim 1, characterized in that: a hanger (12) is provided outside the upper part of the bottle body (1).

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