CN208389061U - A kind of medical Multi-point vacuum drainage device - Google Patents

Abstract

The utility model discloses a kind of medical Multi-point vacuum drainage devices, including drainage bottle, the top dead center position of the drainage bottle is equipped with snorkel, the top left hand of the drainage bottle is equipped with the second conduit, the top of second conduit is equipped with connecting tube, the inner tip of the connecting tube is equipped with sliding slot, and the inside of the sliding slot is equipped with the second sliding block, and the bottom end of second sliding block is equipped with the first sliding block.The medical Multi-point vacuum drainage device, cooperated by compressed spring and the second sliding block, cooperated by the second conduit and the first sliding block, while the first conduit is blocked, air pressure increases, first sliding block is pushed open, second conduit forms access, continue blood drainage into drainage bottle, the unexpected generation that block objects block conduit is avoided, if any this unexpected time for occurring also substantially reduce first aid, doctor can further be analyzed block objects after first aid, the state of an illness is understood in reinforcement in depth, makes correct diagnosis in time.

Description

A kind of medical Multi-point vacuum drainage device

Technical field

The utility model relates to medical Multi-point vacuum drainage device technical field, specially a kind of medical multiple spot negative pressure drainage Device.

Background technique

Medical Multi-point vacuum drainage device, belongs to the field of medical instrument technology, and spontaneous pneumothorax traditional treatment is cut for thoracic cavity Set pipe closed drainage, need certain surgical instrument, operate more complex, be unfavorable for first aid, and wound is big, postoperative hemorrhage, infection, The complication such as plugging, pneumoderm are more, such as application No. is 201520875340.9 patent, including porous Wound dressing, Drainage catheter, sealed Cellophane, multiple-pass joint and drainage container, although patent drainage efficiency is high, retrograde infection will not occur for this, It is always there are block objects to block conduit in use process, the time of first aid is also extended while affecting the effect of drainage, After first aid, doctor can not be also further analyzed block objects, cannot reinforce the understanding to the state of an illness.

Utility model content

The purpose of this utility model is to provide a kind of medical Multi-point vacuum drainage devices, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of medical Multi-point vacuum drainage device, packet Drainage bottle is included, the top dead center position of the drainage bottle is equipped with snorkel, and the top left hand of the drainage bottle is equipped with second Conduit, the top of second conduit are equipped with connecting tube, and the inner tip of the connecting tube is equipped with sliding slot, the sliding slot it is interior Portion is equipped with the second sliding block, and the bottom end of second sliding block is equipped with the first sliding block, and first sliding block passes through compressed spring and company Adapter tube is connected, and the inside left bottom end of the connecting tube is equipped with the second hollow stem, the inner right side peace of second hollow stem Equipped with the first hollow stem, first hollow stem is connected by cross bar with the first sliding block, installation on the right side of the top of the drainage bottle There is the first conduit, the top of first conduit is equipped with drainage tube, and the drainage tube passes through three-way connection and connecting tube and first Conduit is connected, and the right side of the drainage bottle is equipped with connecting rod, and the connecting rod is connected through drainage bottle with the first conduit, and described the The junction of one conduit and connecting rod is equipped with rubber ring, and disk, a left side for the connecting rod are equipped on the right side of the connecting rod Side bottom end is equipped with flabellum, and the flabellum is connected by bull stick with connecting rod.

Preferably, the bottom end of the drainage bottle is equipped with bottom plate, and the top dead center position of the bottom plate is equipped with vertical bar, described Attachment base is mounted at left and right sides of vertical bar, the attachment base is connected by lantern ring with drainage bottle, the top peace of the vertical bar Equipped with handle.

Preferably, the top of the snorkel is equipped with lid.

Preferably, the top outer wall of the three-way connection is equipped with burr.

Preferably, the top of the handle is equipped with plastic pad.

Compared with prior art, the utility model has the beneficial effects that the medical Multi-point vacuum drainage device, passes through drainage The cooperation of pipe and three-way connection, can drain into blood in drainage bottle from patient lungs, by the cooperation of connecting rod and flabellum, even It drives flabellum to rotate together while extension bar rotates, so that the block objects for getting lodged in conduit be dredged, passes through connecting tube and first Sliding block cooperation, is cooperated by compressed spring and the second sliding block, is cooperated by the second conduit and the first sliding block, is blocked in the first conduit While, air pressure increases, and the first sliding block is pushed open, and the second conduit forms access, continues to avoid blood drainage into drainage bottle Block objects are blocked the unexpected of conduit and are occurred, if any this unexpected time for occurring also substantially reduce first aid, first aid it Doctor can further analyze block objects afterwards, and the state of an illness is understood in reinforcement in depth, make correct diagnosis in time.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the drainage bottle top the schematic diagram of the section structure of the utility model；

Fig. 3 is the drainage bottle top view cross section structural schematic diagram of the utility model.

In figure: 1, drainage bottle, 2, connecting rod, 3, disk, the 4, first conduit, 5, three-way connection, 6, drainage tube, 7, lid, 8, plastic pad, 9, handle, 10, connecting tube, the 11, second conduit, 12, snorkel, 13, attachment base, 14, lantern ring, 15, vertical bar, 16, Bottom plate, the 17, first hollow stem, the 18, second hollow stem, 19, compressed spring, 20, sliding slot, the 21, first sliding block, the 22, second sliding block, 23, burr, 24, cross bar, 25, bull stick, 26, flabellum, 27, rubber ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of medical Multi-point vacuum drainage device, including The top dead center position of drainage bottle 1 is equipped with snorkel 12, takes a breath, and makes the air pressure holding in drainage bottle 1 consistent with outside, Anti- backflow happens, and the top left hand of drainage bottle 1 is equipped with the second conduit 11, and the effect of the second conduit 11 is the first conduit 4 when blocking, and as spare catheter drainage, the top of the second conduit 11 is equipped with connecting tube 10, the inside top of connecting tube 10 End is equipped with sliding slot 20, and the inside of sliding slot 20 is equipped with the second sliding block 22, and the second sliding block 22 can be moved left and right in the inside of sliding slot 20, the The bottom end of two sliding blocks 22 is equipped with the first sliding block 21, and the first sliding block 21 is connected by compressed spring 19 with connecting tube 10, compresses bullet The coefficient of elasticity of spring 19 is 1N/CM, less than atmospheric pressure value when blocking the first conduit 4, the inside left bottom end installation of connecting tube 10 There is the second hollow stem 18, the inner right side of the second hollow stem 18 is equipped with the first hollow stem 17, and first hollow stem 17 passes through Cross bar 24 is connected with first sliding fast 21, and compressed spring 19 is separated with blood, protect compressed spring 19 can normal use, draw It flows and the first conduit 4 is installed on the right side of the top of bottle 1, the top of the first conduit 4 is equipped with drainage tube 6, and drainage tube 6 is polyurethane material Matter, it is soft flexible, it is non-toxic, can prolonged stay in vivo, drainage tube 6 is led by three-way connection 5 with connecting tube 10 and first Pipe 4 is connected, and the right side of drainage bottle 1 is equipped with connecting rod 2, and connecting rod 2 is connected through drainage bottle 1 with the first conduit 4, the first conduit 4 Rubber ring 27 is installed with the junction of connecting rod 2, increases sealing effect, prevents from leaking, the right side of connecting rod 2 is equipped with circle Disk 3, the left side bottom end of connecting rod 2 are equipped with flabellum 26, and flabellum 26 is connected by bull stick 25 with connecting rod 2, when there is bulk in blood When object flows into together when drainage tube 6, by three-way connection 5, block objects are stuck on flabellum 26, have blocked the first conduit 4, this When drainage tube 6 start to increase with the air pressure in three-way connection 5, atmospheric pressure value be greater than compressed spring 19 coefficient of elasticity, compressed spring 19 be bullied pressure deformation occurs, the first sliding block 21 since the increase of air pressure starts to be moved to the left, the second sliding block 22 in sliding slot 20 with First sliding block, 21 synchronizing moving, the first sliding block 21 pushes cross bar 24 to be moved to the left in the first hollow stem 17, with the first sliding block 21 mobile blood starts to flow into connecting tube 10 by three-way connection 5, is flowed into drainage bottle 1 by the second conduit 11, doctor Plectane 3 is rotated when blood it was found that the second conduit 11 goes into circulation, drives connecting rod 2 to rotate together, flabellum 26 begins around connection Bar 2 moves in a circle, to push block objects, the bottom end of drainage bottle 1 is equipped with bottom plate 16, and the top dead center position of bottom plate 16 is pacified Equipped with vertical bar 15, the left and right sides of vertical bar 15 is mounted on attachment base 13, and attachment base 13 is connected by lantern ring 14 with drainage bottle 1, The top of vertical bar 15 is equipped with handle 9, and drainage bottle 1 is placed in lantern ring 14, and when emergency situations occur, medical worker is only needed Hold handle 9, so that it may entire drainage device be taken away, two lantern rings 14 are designed, two drainage devices, a use can be placed simultaneously In first aid, one for spare, prevents unexpected generation, the top of snorkel 12 is equipped with lid 7, to drainage bottle 1 before being not used It is sealed, prevents bacterium from entering in drainage bottle 1, in drainage device using preceding having to first open lid 7, could start anxious It rescues, the top outer wall of three-way connection 5 is equipped with burr 23, increases the contact area of three-way connection 5 and drainage tube 6, prevents drainage tube 6 It falls off, the top of handle 9 is equipped with plastic pad 8, increases the contact friction force between manpower and handle, prevents perspiration rubber sleeve.

When doctor needs drainage device in first aid procedures, blood flows into drainage bottle by three-way connection 5 from drainage tube 6 In 1, when having block objects to flow into together in blood when drainage tube 6, by three-way connection 5, block objects are stuck on flabellum 26, The first conduit 4 is blocked, drainage tube 6 starts to increase with the air pressure in three-way connection 5 at this time, and atmospheric pressure value is greater than compressed spring 19 Coefficient of elasticity, compressed spring 19 is bullied, and deformation occurs for pressure, and for the first sliding block 21 since the increase of air pressure starts to be moved to the left, second is sliding For block 22 with 21 synchronizing moving of the first sliding block in sliding slot 20, the first sliding block 21 pushes cross bar 24 in the first hollow stem 17 to moving to left It is dynamic, as the mobile blood of the first sliding block 21 starts to flow into connecting tube 10 by three-way connection 5, flowed by the second conduit 11 In drainage bottle 1, doctor find the second conduit 11 go into circulation blood when rotate plectane 3, drive connecting rod 2 rotate together, flabellum 26, which begin around connecting rod 2, moves in a circle, to push block objects, air pressure restores original shape after the first conduit 4 is dredged When state, blood is flowed into drainage bottle 1 by the first conduit 4 again, and compressed spring 19 restores original elastic stage at this time, sliding by first Block 21 pushes back initial position, and connecting tube 10 is blocked, and there is no blood to flow through in the second conduit 11.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of medical Multi-point vacuum drainage device, including drainage bottle (1), it is characterised in that: in the top of the drainage bottle (1) Heart position is equipped with snorkel (12), and the top left hand of the drainage bottle (1) is equipped with the second conduit (11), second conduit (11) top is equipped with connecting tube (10), and the inner tip of the connecting tube (10) is equipped with sliding slot (20), the sliding slot (20) Inside be equipped with the second sliding block (22), the bottom end of second sliding block (22) is equipped with the first sliding block (21), first sliding block (21) it is connected by compressed spring (19) with connecting tube (10), the inside left bottom end of the connecting tube (10) is equipped with the second sky The inner right side of core bar (18), second hollow stem (18) is equipped with the first hollow stem (17), first hollow stem (17) It is connected by cross bar (24) with the first sliding block (21), is equipped with the first conduit (4) on the right side of the top of the drainage bottle (1), it is described The top of first conduit (4) is equipped with drainage tube (6), and the drainage tube (6) passes through three-way connection (5) and connecting tube (10) and first Conduit (4) is connected, and the right side of the drainage bottle (1) is equipped with connecting rod (2), and the connecting rod (2) runs through drainage bottle (1) and first Conduit (4) is connected, and the junction of first conduit (4) and connecting rod (2) is equipped with rubber ring (27), the connecting rod (2) Right side be equipped with disk (3), the left side bottom end of the connecting rod (2) is equipped with flabellum (26), and the flabellum (26) passes through bull stick (25) it is connected with connecting rod (2).

2. a kind of medical Multi-point vacuum drainage device according to claim 1, it is characterised in that: the drainage bottle (1) Bottom end is equipped with bottom plate (16), and the top dead center position of the bottom plate (16) is equipped with vertical bar (15), the left and right of the vertical bar (15) Two sides are mounted on attachment base (13), and the attachment base (13) is connected by lantern ring (14) with drainage bottle (1), the vertical bar (15) Top handle (9) are installed.

3. a kind of medical Multi-point vacuum drainage device according to claim 1, it is characterised in that: the snorkel (12) Top is equipped with lid (7).

4. a kind of medical Multi-point vacuum drainage device according to claim 1, it is characterised in that: the three-way connection (5) Top outer wall be equipped with burr (23).

5. a kind of medical Multi-point vacuum drainage device according to claim 2, it is characterised in that: the top of the handle (9) End is equipped with plastic pad (8).