CN214511259U

CN214511259U - Medical stripper

Info

Publication number: CN214511259U
Application number: CN202022619363.7U
Authority: CN
Inventors: 王沛然
Original assignee: Zhejiang Fukos Medical Technology Co ltd
Current assignee: Zhejiang Fukos Medical Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-10-29
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a medical stripper belongs to medical instrument technical field, including last clamping bar, go up the clamping bar and go up to connect through circular connecting axle and install down the clamping bar, clamping bar front end welded mounting gets the head down, it installs the suction nozzle to go up clamping bar front end intercommunication, it gets the ring with lower clamping bar tail end all welded mounting to go up the clamping bar. The utility model relates to a novelty, the operation of being convenient for and excellent in use effect can come the separation tissue effectively, avoid peeling off not thoroughly, can not leave a little tissue connection, improve operation efficiency to can absorb the periosteum and peel off the blood that the in-process oozes, improve operation efficiency.

Description

Medical stripper

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical stripper.

Background

In clinic, especially in the process of orthopedic surgery, periosteum strippers are frequently used, and periosteum and cortical bone at two ends of fracture are partially stripped through the periosteum strippers, so that the operation is convenient. Muscle tissues need to be pushed away through the instrument during operation so as to avoid blocking the operation visual field, be beneficial to exposing the fracture part and being beneficial to resetting under the condition of direct vision, thereby facilitating the implantation, fixation and the like of internal fixation objects.

Patent No. CN206777377U discloses a medical periosteum elevator. The device is characterized in that the upper part of the stripping head is connected with an air bag expanding and supporting device which comprises an expanding and supporting air bag arranged on a sliding seat, the sliding seat is in sliding connection with the stripping arm, the rear part of the upper end of the stripping head is provided with a sliding groove for the sliding seat to slide in, the sliding seat is connected with a pushing block arranged at the handle through a pushing rod, the expanding and supporting air bag is connected with an inflating device through an inflating hose, the stripping arm is provided with an absorbing pipeline, the front end of the absorbing pipeline is an absorbing opening, the rear end of the absorbing pipeline is a liquid outlet, and the liquid outlet is connected with a negative pressure device capable of sucking out liquid. Has the advantages that: can absorb blood exuded in the periosteum stripping process, and the stripping is complete.

The above patents have the following disadvantages: 1. the tissue can not be effectively separated, the stripping is not thorough, a small amount of tissue connection is easy to remain, and the operation efficiency is influenced; 2. blood exuded in the periosteum peeling process cannot be absorbed, and the operation efficiency is influenced. To this end, we propose a medical dissector.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medical stripper, which has novel design, convenient operation and good use effect, aims to effectively separate tissues by clamping a head, avoids incomplete stripping, does not leave a little tissue connection and improves the operation efficiency; through the suction nozzle and the pinching storage bag, blood exuded in the periosteum peeling process can be sucked, and the operation efficiency is improved.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of medical stripper, including last clamping bar, go up the clamping bar and go up to connect through circular connecting axle and install down the clamping bar, clamping bar front end welded mounting gets the head down, it installs the suction nozzle to go up clamping bar front end intercommunication, it gets the ring with lower clamping bar tail end all welded mounting to go up the clamping bar and get.

Optionally, the tail of the upper clamping rod is communicated with and provided with a suction soft conveying pipe, and the tail end of the suction soft conveying pipe is communicated with and provided with a pinching storage bag.

Optionally, a conveying groove is formed in the upper clamping rod in a conducting manner, and the conveying groove is communicated with the suction nozzle at the front end of the upper clamping rod.

Optionally, a release opening is formed in the lower end of the tail of the pinching storage bag, and a blocking cover is sealed on the release opening.

Optionally, the clamping head is the front end of a lower clamping rod, and the front end of the lower clamping rod is provided with a row of clamping teeth.

Optionally, the front ends of the upper clamping rod and the lower clamping rod are respectively welded with the clamping heads with the same structure.

The utility model has the advantages as follows:

1. the utility model relates to a novelty, be convenient for operation and excellent in use effect, press from both sides through being equipped with and get the head, in operation process, use this stripper, the finger ring is got to the handheld clamp of stripper of medical personnel, pinch to get and get, will go up the front end of clamping bar and lower clamping bar and face periosteum department, the tail end of clamping bar and lower clamping bar is held in the handheld motion, the clamp of utilizing upper clamping bar and lower clamping bar front end is got the head and is got the periosteum clamp and get and peel off, press from both sides and get overhead press from both sides the tooth and carry out powerful centre gripping to the periosteum, so, can come the separation tissue effectively, avoid peeling off incompletely, can not leave a little tissue connection, improve operation efficiency.

2. The utility model discloses a be equipped with the suction nozzle and hold between the fingers and get the apotheca, in operation process, use this stripper, the periosteum department is aimed at to the suction nozzle that will go up the clamping bar front end, medical personnel hold between the fingers and get the apotheca, pinch between the fingers and press, utilize the principle of atmospheric pressure, produce the suction force, pass through absorption flexible transmission pipe and conveyer trough to the suction nozzle with the suction force, utilize the suction nozzle to absorb, rethread absorption flexible transmission pipe and conveyer trough are defeated to be sent back to and are held between the fingers and get the apotheca, after the operation, open the blanking cover of the release mouth of holding between the fingers the apotheca tail end, release and hold between the fingers the blood of getting in the apotheca, thus, the blood that oozes among the adsorbable periosteum stripping process improves operation efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a medical dissector according to an embodiment of the present invention;

FIG. 2 is a schematic view of an upper clamping bar of the medical dissector according to an embodiment of the present invention;

fig. 3 is a schematic view of a pinch storage bag of the medical dissector according to an embodiment of the present invention;

fig. 4 is a schematic view of a clamp head structure of a medical stripper according to an embodiment of the present invention.

In the figure: 1. a gripping head; 2. a lower clamping rod; 3. a circular connecting shaft; 4. a suction nozzle; 5. an upper clamping rod; 6. clamping a ring; 7. sucking the soft delivery pipe; 8. pinching the storage bag; 9. a conveying trough; 10. a release port; 11. blocking the cover; 12. and clamping the teeth.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A medical dissector according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, the embodiment of the utility model provides a medical stripper, including last clamping bar 5, go up clamping bar 5 and go up and connect through circular connecting axle 3 and install down clamping bar 2, clamping bar 2 front end welded mounting gets first 1 down, go up clamping bar 5 front end intercommunication and install suction nozzle 4, go up

clamping bar

5 and 2 tail ends of lower clamping bar and all welded mounting have and get and press from both sides ring 6, can come the separation tissue effectively, avoid peeling off incompletely, can not leave a little tissue connection, improve operation efficiency to the blood that oozes in-process is peeled off to the adsorbable periosteum, improve operation efficiency.

Referring to fig. 1, the tail of the upper clamping rod 5 is communicated with a suction flexible conveying pipe 7, and the tail end of the suction flexible conveying pipe 7 is communicated with a pinching storage bag 8.

Referring to fig. 2, a conveying groove 9 is formed in the upper clamping rod 5 in a communicating manner, the conveying groove 9 is communicated with the suction nozzle 4 at the front end of the upper clamping rod 5, and the suction nozzle 4 is used for sucking blood exuded in the periosteum peeling process.

Referring to fig. 3, a release opening 10 is formed in the lower end of the tail portion of the pinching storage bag 8, a blocking cover 11 is sealed on the release opening 10, and the pinching storage bag 8 is used for pinching and sucking blood exuded in the periosteum peeling process, so that the operation efficiency is improved.

Referring to fig. 4, the clamping head 1 is the front end of the lower clamping rod 2, a row of clamping teeth 12 are arranged at the front end of the lower clamping rod 2, and the clamping teeth 12 facilitate the clamping head 1 to clamp periosteum.

Referring to fig. 1, the clamping heads 1 with the same structure are welded to the front ends of the upper clamping rod 5 and the lower clamping rod 2, and the clamping heads 1 are used for effectively separating tissues, so that incomplete stripping is avoided, a small amount of tissue connection is avoided, and the operation efficiency is improved.

The embodiment of the utility model provides a medical stripper, when using, through being equipped with and press from both sides the head 1, in the operation process, use this stripper, medical personnel hand the hand-held stripper press from both sides and get ring 6, pinch and get, hold the front end of upper clamping bar 5 and lower clamping bar 2 and face periosteum department, hand the tail end of pinching upper clamping bar 5 and lower clamping bar 2, utilize the clamp of the front end of upper clamping bar 5 and lower clamping bar 2 to press from both sides the head 1 and take off the periosteum clamp, the clamp tooth 12 on the clamp head 1 carries out powerful centre gripping to the periosteum, so, can separate the tissue effectively, avoid stripping thoroughly, can not leave a little tissue connection, improve the operation efficiency; through being equipped with suction nozzle 4 and holding between the fingers and get storage bag 8, in the operation process, use this stripper, will go up the suction nozzle 4 alignment periosteum department of 5 front ends of clamping bar, medical personnel hold between the fingers and get storage bag 8 in the hand, hold between the fingers and press, utilize the principle of atmospheric pressure, produce the suction force, transmit suction force to suction nozzle 4 through absorbing flexible conveying pipe 7 and conveyer trough 9, utilize suction nozzle 4 to absorb, rethread absorbs flexible conveying pipe 7 and conveyer trough 9 and transports back to holding between the fingers and get storage bag 8, after the operation, open the blanking cover 11 of the release mouth 10 who holds between the fingers and get storage bag 8 tail ends, release and hold between the fingers the blood of getting in the storage bag 8, thus, the blood that oozes out in-process is peeled off to the adsorbable periosteum, the operation efficiency is improved.

It should be noted that the utility model relates to a medical stripper, including pressing from both sides the head 1, lower clamping bar 2, circular connecting axle 3, suction nozzle 4, go up clamping bar 5, press from both sides and get ring 6, absorb flexible transmission pipe 7, hold between the fingers and get reservoir 8, conveyer trough 9, release mouth 10, blanking cover 11, press from both sides tooth 12, above-mentioned component is the prior art product, by the needs of using of technical staff in the field, select, install and accomplish the debugging operation of component, ensure that each component homoenergetic normally works, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, the applicant does not do specific restriction here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A medical dissector which is characterized in that: including last clamping bar (5), go up clamping bar (5) and go up and connect through circular connecting axle (3) and install down clamping bar (2), clamping bar (2) front end welded mounting gets head (1) down, go up clamping bar (5) front end intercommunication and install suction nozzle (4), go up clamping bar (5) and clamping bar (2) tail end all welded mounting down and get and press from both sides ring (6).

2. The medical dissector of claim 1 wherein: the tail of the upper clamping rod (5) is communicated with and provided with a suction soft transmission pipe (7), and the tail end of the suction soft transmission pipe (7) is communicated with and provided with a pinching storage bag (8).

3. The medical dissector of claim 1 wherein: the interior of the upper clamping rod (5) is communicated with a conveying groove (9), and the conveying groove (9) is communicated with the suction nozzle (4) at the front end of the upper clamping rod (5).

4. The medical dissector of claim 2 wherein: the lower end of the tail part of the pinching storage bag (8) is provided with a release port (10), and a blocking cover (11) is sealed on the release port (10).

5. The medical dissector of claim 1 wherein: the clamping head (1) is the front end of a lower clamping rod (2), and a row of clamping teeth (12) are arranged at the front end of the lower clamping rod (2).

6. The medical dissector of claim 1 wherein: the front ends of the upper clamping rod (5) and the lower clamping rod (2) are welded with the clamping heads (1) with the same structure.