CN218165341U - Thoracic cavity puncture skin tensioning device for department of respiration - Google Patents

Abstract

The utility model discloses a thoracic cavity puncture skin tensioning device for a respiratory department, relating to the technical field of medical auxiliary instruments. The utility model discloses a solid fixed ring, gu fixed ring outside annular array has a plurality of backup pads, install a jar body in the backup pad, gu be provided with on the fixed ring with the jar body adsorbs the suction subassembly on patient's skin, still including setting up a plurality of accessory plates on the fixed ring inner wall, be provided with the movable block that removes along its length direction on the accessory plate, the touch pole that contacts with patient's skin is installed to the bottom of movable block. The utility model discloses a set up a jar body in solid fixed ring outside, utilize the internal air of suction subassembly extraction jar to fix the device on patient's skin, need not medical personnel and carry out handheld, gu fixed ring's design and jar body and touch rod's mounted position do not shelter from medical personnel's the operation field of vision simultaneously, improve medical personnel's work efficiency.

Description

Thoracic cavity puncture skin tensioning device for department of respiration

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, concretely relates to department of respiration thoracentesis skin straining device.

Background

Thoracentesis refers to the operation of puncturing the skin, intercostal tissues, parietal pleura and entering the pleural cavity with a sterilized needle. The skin tensioning device for puncture needs medical personnel to hold the device by hand in the use process, not only causes the waste of manpower, but also can shield the visual field of the puncture medical personnel to influence the medical personnel, and therefore the thoracic puncture skin tensioning device for the department of respiration is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the prior device needs to be held by hand to operate and shield the sight line in the using process, the utility model provides a thoracentesis skin tensioning device for the department of respiration.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a department of respiration thoracentesis skin straining device, includes solid fixed ring, gu fixed ring outside annular array has a plurality of backup pads, install a jar body in the backup pad, gu be provided with on the fixed ring with jar body adsorbs the suction subassembly on patient's skin, still including setting up a plurality of accessory plates on the fixed ring inner wall, be provided with the movable block that removes along its length direction on the accessory plate, the touching pole that contacts with patient's skin is installed to the bottom of movable block, gu be provided with on the fixed ring and be used for driving the control that the movable block moved.

Furthermore, a plurality of the tank bodies are arranged in pairs into a group and communicated with the suction assembly.

Furthermore, the suction assembly comprises a suction pump arranged on the fixing ring, the working end of the suction pump is connected with a three-way pipeline, and two free ends of the three-way pipeline are respectively inserted into the two tank bodies in the same group and are communicated with the inner space of the tank bodies.

Further, the control piece comprises a bearing arranged on the moving block, a screw is arranged in the bearing, and a free end thread of the screw penetrates through the fixing ring and is provided with a rotating handle.

Furthermore, the auxiliary plate is provided with a limiting groove in sliding fit with the moving block.

Further, the protection pad is installed to the bottom of touch pole, a plurality of silica gel particles are installed to the bottom surface of protection pad.

The utility model has the advantages as follows:

the utility model discloses a set up a jar body in the solid fixed ring outside, utilize the internal air of suction subassembly extraction jar to fix the device on patient's skin, need not medical personnel and carry out handheld, gu fixed ring's design and jar body and touch rod's mounted position do not shelter from medical personnel's operation field of vision simultaneously, improve medical personnel's work efficiency, the medical personnel of being convenient for operate.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 isbase:Sub>A sectional view taken alongbase:Sub>A linebase:Sub>A-base:Sub>A of fig. 3 according to the present invention;

fig. 5 is a sectional view taken along line B-B of fig. 3 according to the present invention;

reference numerals: 1. a fixing ring; 2. a support plate; 3. a tank body; 4. a suction assembly; 401. a getter pump; 402. a three-way pipeline; 5. an auxiliary plate; 6. a moving block; 7. a touch lever; 8. a control member; 801. a bearing; 802. a screw; 803. turning a handle; 9. a limiting groove; 10. a protective pad; 11. silica gel granules.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1, 2 and 4, a thoracentesis skin tensioning device for a respiratory department comprises a fixing ring 1, a plurality of supporting plates 2 are annularly arrayed on the outer side of the fixing ring 1, a tank body 3 is mounted on each supporting plate 2, a suction component 4 for adsorbing the tank body 3 on the skin of a patient is arranged on the fixing ring 1, a plurality of auxiliary plates 5 are arranged on the inner wall of the fixing ring 1, a moving block 6 moving along the length direction of each auxiliary plate 5 is arranged on each auxiliary plate, a touch rod 7 contacting with the skin of the patient is mounted at the bottom end of each moving block 6, and a control part 8 for driving the moving block 6 to move is arranged on the fixing ring 1; in the embodiment, the tank body 3 is transparent, so that medical staff can observe the skin condition of a patient when the suction assembly 4 extracts air in the tank body 3, and the skin congestion of the patient caused by misoperation is avoided; the bottom surface of the touch rod 7 and the bottom surface of the tank body 3 are in the same horizontal plane, so that when the device is fixed on the body of a patient, the control piece 8 can drive the touch rod 7 to move conveniently to tighten the skin of the patient; it is specific, medical personnel at first confirm patient puncture position, then place the device on the patient health, puncture position this moment is located solid fixed ring 1 inside, gu fixed ring 1's design and jar body 3 and touch pole 7's mounted position, do not shelter from medical personnel's the operation field of vision, improve medical personnel's work efficiency, the medical personnel of being convenient for operate, then utilize suction subassembly 4 to extract jar body 3 inside air, fix the device on patient's skin, need not medical personnel to carry out handheld, then drive movable block 6 through control 8 and remove along the length direction of accessory plate 5, because touch pole 7 that contacts with patient's skin is installed in 6 bottoms of movable block, and then drive touch pole 7 and remove, take-up patient's skin, the medical personnel of being convenient for puncture.

As shown in fig. 1 and 3, a plurality of tank bodies 3 are arranged in pairs to form a group and communicated with a suction assembly 4; in this embodiment, the quantity of the jar body 3 is the same with the quantity of backup pad 2, in order to make the device can stably adsorb on the patient, divide into the multiunit with jar body 3, extracts the air in the multiunit jar body 3 simultaneously through a plurality of suction subassembly 4.

As shown in fig. 1 and 5, the suction assembly 4 comprises a suction pump 401 mounted on the fixing ring 1, the working end of the suction pump 401 is connected with a three-way pipe 402, and two free ends of the three-way pipe 402 are respectively inserted into two tanks 3 in the same group and are communicated with the inner space of the tanks 3; in this embodiment, tee bend pipeline 402 should be the rigid conduit, avoid medical personnel when the puncture operation, tee bend pipeline 402 causes the interference to medical personnel, simultaneously because the aspirator pump 401 communicates through tee bend pipeline 402 between the jar body 3, place the device with the patient health after the suitable position, start aspirator pump 401, under the effect of its work end, the inside air of jar body 3 is taken out through tee bend pipeline 402, be similar to the operation of vacuum cup, and then fix the device on the patient health, be convenient for medical personnel follow-up operation of puncturing.

As shown in fig. 2 and 4, the control member 8 includes a bearing 801 mounted on the moving block 6, a screw 802 is disposed in the bearing 801, a free end of the screw 802 penetrates through the fixed ring 1 and is mounted with a rotating handle 803; in this embodiment, the medical staff rotates the handle 803 to drive the screw 802 to rotate, and the screw 802 is installed on the moving block 6 through the bearing 801, so that in the rotating process, the moving block 6 is constrained by the auxiliary plate 5 and under the characteristic effect of the bearing 801 to force the moving block 6 to horizontally move along the length direction of the auxiliary plate 5, and the skin of the patient can be tensioned by the touch rod 7 installed at the bottom end of the moving block 6.

As shown in fig. 4, the auxiliary plate 5 is provided with a limiting groove 9 which is in sliding fit with the moving block 6; in this embodiment, the tip end of the moving block 6 is located in the auxiliary plate 5, and in order to facilitate the movement of the moving block 6 in the longitudinal direction thereof, the auxiliary plate 5 is provided with a limiting groove 9, and the limiting groove 9 can also control the movement range of the moving block 6.

As shown in fig. 2, a protective pad 10 is mounted at the bottom end of the touch rod 7, and a plurality of silica gel particles 11 are mounted on the bottom surface of the protective pad 10; in this embodiment, the bottom of touching pole 7 contacts with patient's skin, in order to avoid the taut in-process of skin, causes the damage to patient's skin, fills up 10 can increase patient's comfort level in the bottom installation protection of touching pole 7, is provided with a plurality of silica gel particles 11 simultaneously on protection pad 10, can increase the area of contact of device and patient's skin to can improve taut effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a department of respiration thoracentesis skin straining device, its characterized in that, includes solid fixed ring (1), gu fixed ring (1) outside annular array has a plurality of backup pads (2), install jar body (3) on backup pad (2), gu be provided with on fixed ring (1) with jar body (3) adsorb suction subassembly (4) on patient's skin, still including setting up a plurality of accessory plates (5) on fixed ring (1) inner wall, be provided with on accessory plate (5) along its length direction removal movable block (6), touching pole (7) that contact with patient's skin are installed to the bottom of movable block (6), gu be provided with on fixed ring (1) and be used for driving control (8) that movable block (6) carry out the motion.

2. A pneumothorax puncture skin tensioning device according to claim 1, wherein a plurality of the tanks (3) are arranged in a group in pairs and communicated with the suction assembly (4).

3. A thoracic cavity puncture skin tensioning device for department of respiration as claimed in claim 1, wherein the suction assembly (4) comprises an inhalation pump (401) mounted on the fixing ring (1), a three-way pipe (402) is connected to the working end of the inhalation pump (401), and the two free ends of the three-way pipe (402) are respectively inserted into the two tanks (3) in the same group and communicated with the inner space of the tanks (3).

4. A pneumothorax puncture skin tensioning device according to claim 1, wherein the control member (8) comprises a bearing (801) mounted on the moving block (6), a screw (802) is arranged in the bearing (801), and the free end of the screw (802) is threaded through the fixed ring (1) and is provided with a rotating handle (803).

5. The thoracic cavity puncture skin tensioning device for the department of respiration as claimed in claim 1, wherein the auxiliary plate (5) is provided with a limiting groove (9) in sliding fit with the moving block (6).

6. The thoracentesis skin tensioning device of claim 1, characterized in that a protective pad (10) is mounted at the bottom end of the touch rod (7), and a plurality of silica gel particles (11) are mounted on the bottom surface of the protective pad (10).

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